JP7450352B2 - toilet cabinet - Google Patents

Description

The present disclosure relates to toilet cabinets.

2. Description of the Related Art Conventionally, a toilet cabinet is known that is installed between a toilet and a wall on the rear or side of a toilet installed in a toilet space. The applicant has already proposed a toilet cabinet (for example, see Patent Document 1). The toilet cabinet has a cover part that covers the space between the toilet bowl and the wall part, and can hide the stop valve, outlet, water supply and drainage pipes, etc. provided at the rear and sides of the toilet bowl. The cover portion includes, for example, a curtain plate provided to face the wall portion with a gap therebetween, and a top plate extending from the top of the curtain plate to the wall portion.

Japanese Patent Application Publication No. 2001-231722

By installing the toilet cabinet described in Patent Document 1 in a toilet space, objects can be placed on the top plate. The inventor of the present application has conducted extensive research in order to further improve the convenience of toilet cabinets.

The present disclosure aims to provide a toilet cabinet that can be easily cleaned.

In order to achieve the above object, the toilet cabinet according to the present disclosure includes one or more cabinets provided on the wall surface of the toilet space, a curtain plate provided so as to cover the cabinet, and an upper part of the curtain plate and the a top plate that closes an opening between the wall surface and the wall surface, a fixing frame is attached to the wall surface to which the curtain plate and the top plate can be attached and detached, and the top plate has an end surface on the toilet side that is connected to the curtain. The top plate is provided with a top plate locking part that is connected to the back surface of the upper side of the board and is locked to the fixed frame , and the one or more cabinets are installed in a toilet space. A side cabinet having a first cabinet provided at the rear of the toilet bowl and a hand wash basin provided on at least one side of the toilet bowl, and a panel connecting the first cabinet and the side cabinet. The curtain plate provided to cover the first cabinet is a toilet cabinet arranged such that the height of its upper end is higher than the height of the upper end of the panel.

FIG. 2 is a plan view showing an example of a toilet space provided with a toilet cabinet. FIG. 2 is a front view of FIG. 1; FIG. 2 is a right side view of FIG. 1; It is a perspective view showing a toilet cabinet and a washbasin. FIG. 3 is a perspective view showing the front side of the first cover part. It is a perspective view showing the back side of a 1st cover part. 7 is a sectional view taken along line AA in FIG. 6. FIG. 7 is a sectional view taken along the line BB in FIG. 6. FIG. It is a perspective view of a 1st fixed frame part. 9 is a sectional view taken along line CC in FIG. 9. FIG. 10 is a sectional view taken along line DD in FIG. 9. FIG. 5 is a sectional view taken along line EE in FIG. 4. FIG. It is a perspective view showing the front side of a 2nd cover part. It is a perspective view showing the back side of a 2nd cover part. It is a perspective view of a 2nd fixed frame part. 5 is a sectional view taken along line FF in FIG. 4. FIG. FIG. 7 is a perspective view showing the configuration of a third fixed frame section. It is a figure showing the composition of a fixed pedestal. It is a figure which shows the attachment state of the 3rd curtain plate to the 3rd fixed frame part. It is a figure which shows the state in which the hand-washing device is attached to the fixed pedestal. It is a figure which shows the attachment state of the hand-washing device to the fixed base seen from another direction. FIG. 3 is a perspective view showing a state in which the handwashing device is attached to the fixed pedestal as seen from below. FIG. 3 is a perspective view showing the configuration of a connecting portion. It is a perspective view which shows the structure of a 4th fixed frame part.

As shown in FIGS. 1 to 3, the toilet cabinet 1 is a storage device installed in a toilet space 11 in which a toilet bowl 12 is provided. The toilet space 11 has, for example, at least a first wall surface 14 (wall surface) and a second wall surface 15 provided in a direction orthogonal to the first wall surface 14. The toilet cabinet 1 is spaced upward from the floor G and is installed at a corner formed by a first wall surface 14 and a second wall surface 15. Hereinafter, regarding the toilet bowl 12, the side in front of the user seated on the toilet seat will be referred to as the front side, the opposite side will be referred to as the rear side, and the direction connecting the front side and the rear side will be referred to as the front-back direction. The horizontal direction perpendicular to the front-rear direction is defined as the left-right direction, and the right and left sides in the left-right direction are the same as the right and left sides of the user who is seated on the toilet seat and faces forward.

A first wall surface 14 whose wall surface is formed along the left-right direction is provided on the rear side of the toilet bowl 12, and a second wall surface 15 (wall surface) whose wall surface is formed along the front-rear direction is provided on the left side of the toilet bowl 12. It is being The toilet bowl 12 is provided near a corner 16 between a first wall surface 14 and a second wall surface 15. The toilet bowl 12 is a so-called tankless toilet that is directly connected to the water supply and does not include a tank (low tank) for storing flush water.

As shown in FIGS. 2 and 3, a water supply pipe 171 connected to the toilet bowl 12 is configured to be supplied with water from a water stop valve 172 provided on the first wall surface 14. The water stopcock 172 projects forward from the first wall surface 14 . The water stop valve 172 includes an elbow member 173 that bends the water flow direction on the downstream side in a direction along the first wall surface 14 (downward). The water supply pipe 171 is connected to the downstream side of the elbow member 173. Since the water flow direction on the downstream side of the elbow member 173 is along the first wall surface 14, the water supply pipe 171 connected to the downstream side of the elbow member 173 is oriented along the first wall surface 14. . Drainage from the toilet bowl 12 is configured to flow into a drain pipe under the floor.

The hand washing basin 13 is attached to the second wall surface 15. In this embodiment, the water supply and drainage for the handwash basin 13 is integrated with the water supply and drainage for the toilet bowl 12 rather than being separated from the system. For this reason, the water supply pipe 131 (see FIG. 2) connected to the handwash basin 13 is branched from the water stop valve 172. A drain pipe 132 connected to the handwash basin 13 is connected to a drain pipe of the toilet bowl 12, and is configured so that water from the toilet bowl 12 flows to the drain pipe under the floor. A water supply pipe 131 and a drain pipe 132 connected to the hand washing basin 13 are arranged along the first wall surface 14 and the second wall surface 15.

As shown in FIG. 4, the toilet cabinet 1 includes a first cabinet 2 provided along the first wall surface 14, a second cabinet 4 spaced apart from the first cabinet 2 and provided along the second wall surface 15, and a second cabinet 4 provided along the second wall surface 15 apart from the first cabinet 2. A third cabinet 8 is provided adjacent to the second cabinet 4 along the second wall surface 15, and a third cabinet 8 is provided along the corner 16 of the first wall surface 14 and the second wall surface 15 (see FIGS. 1 to 3). The connecting portion 6 connects the first cabinet 2 and the second cabinet 4.

The first cabinet 2 has a rectangular shape in plan view that is long in the left-right direction, and its left end is spaced apart from the second wall surface 15 (see FIG. 1). The second cabinet 4 has a rectangular shape in plan view that is long in the front-rear direction, and its rear end is spaced apart from the first wall surface 14 (see FIG. 1). The second cabinet 4 is provided on the rear side of the hand wash basin 13. The front edge of the second cabinet 4 is in contact with the washbasin 13.

The left end of the first cabinet 2 is located to the right of the right end of the second cabinet 4 (the surface 431 of the second curtain plate 43). That is, the distance between the left end of the first cabinet 2 and the second wall surface 15 is set larger than the dimension of the second cabinet 4 in the left-right direction.

The rear end of the second cabinet 4 is located further forward than the front end of the first cabinet 2 (the surface 231 of the first curtain plate 23). That is, the distance between the rear end of the second cabinet 4 and the first wall surface 14 is set larger than the dimension of the first cabinet 2 in the front-rear direction. The connecting portion 6 is provided between the left end of the first cabinet 2 and the rear end of the second cabinet 4.

In this embodiment, the first cabinet 2 and the second cabinet 4 are formed to have approximately the same height dimension, and the lower ends are located approximately 200 mm above the floor, and the upper ends thereof are located approximately 800 mm above the floor. It is provided.

The first cabinet 2 is provided behind the toilet bowl 12 (see FIG. 1). The first cabinet 2 includes a first cover section 21 that closes a space between the toilet bowl 12 and the first wall surface 14, and a first fixed frame section that is fixed to the first wall surface 14 and to which the first cover section 21 can be attached and detached. 22.

As shown in FIGS. 5 and 6, the first cover part 21 includes a first curtain plate 23 attached to face the first wall surface 14, and a first top plate 24 connected to the first curtain plate 23. , a first curtain plate locked portion 25 (see FIG. 6) attached to the first curtain plate 23 and locked to the first fixed frame portion 22; and a first fixed frame provided on the first top plate 24. It has a first top plate locked part 26 (see FIG. 6) that is locked to the part 22.

The first curtain plate 23 is formed into a rectangular flat plate shape. The first curtain plate 23 is attached with a plate surface spaced apart from the first wall surface 14 along the vertical direction. The first curtain plate 23 is installed at the rear of the toilet bowl 12 with the plate surface facing in the front-rear direction. The front surface of the first curtain plate 23 in the above posture is referred to as a front surface 231, and the rear surface is referred to as a back surface 232.

In the first curtain plate 23, a notch 233 that opens downward is formed at the middle part in the left-right direction on the lower side. When the first curtain plate 23 is installed behind the toilet bowl 12, a water supply pipe and a drain pipe connected to the toilet bowl 12 are installed in the cutout portion 233.

The first top plate 24 is formed into a flat plate shape, and is connected to the vicinity of the upper edge of the back surface 232 of the first curtain plate 23 so as to protrude rearward, with the plate surface facing in the vertical direction. In this embodiment, the first top plate 24 and the first curtain plate 23 are fixed with an L-shaped metal fitting or the like.

As shown in FIG. 7, the entire front end surface 241 (end surface on the toilet bowl 12 side) of the first top plate 24 is in surface contact with the back surface 232 (side surface) on the upper side of the first curtain plate 23. The first curtain plate 23 is arranged such that an upper end surface 234 (upper end portion) is adjacent to an upper surface 242 of the first top plate 24 when viewed from above. That is, the first curtain plate 23 is arranged so that the first top plate 24 is not visible when viewed from the front-rear direction (when viewed from the normal direction of the plate surface). Thereby, when cleaning the first curtain plate 23 by wiping or the like, the cleaning work can be easily performed without getting caught on the first top plate 24.

The upper surface 242 of the first top plate 24 is arranged slightly below (for example, 1 to 7 mm below) the upper end surface 234 of the first curtain plate 23. The first curtain plate 23 is arranged such that the height of the upper end surface 234 is higher than the height of the upper surface 242 of the first top plate 24. For this reason, the first cover part 21 is formed with a stepped part 212 formed by the back surface 232 of the first curtain plate 23 and the upper surface 242 of the first top plate 24. By forming the stepped portion 212, it becomes easy to place a plate-like object such as a photo frame on the upper surface 242 of the first top plate 24. When the plate-shaped body is placed on the upper surface 242 of the first top plate 24, if the plate-shaped body is placed against the first wall surface 14 and the lower end of the plate-shaped body is hooked on the step portion 212, the plate-shaped body is stabilized. can be done.

As shown in FIGS. 6 and 8, the first curtain plate locked portion 25 uses a first metal fitting 71 made of a processed steel plate, and the first metal fitting 71 is fixed to the back surface 232 of the first curtain plate 23. It consists of: The first metal fitting 71 is configured to be elastically deformable.

As shown in FIG. 8, the first metal fitting 71 includes a fixing plate part 711 fixed along the back surface 232 of the first curtain plate 23, and a protruding plate part 712 protruding backward from the lower edge of the fixing plate part 711. , a vertical plate part 713 extending downward from the rear edge of the protruding plate part 712, a first inclined plate part 714 extending downward and gradually forward from the vertical plate part 713, and a lower part of the first inclined plate part 714. It has a second inclined plate part 715 extending further downward from the edge and gradually rearward.

The fixed plate part 711 is fixed to the first curtain plate 23 with a fixing tool such as a screw. The vertical plate portion 713 is provided parallel to the back surface 232 of the first curtain plate 23. In this embodiment, the first curtain plate locked portions 25 are provided on both sides of the notch portion 233 in the left-right direction.

When the first metal fitting 71 is fixed to the back surface 232 of the first curtain plate 23, the vertical plate part 713, the first inclined plate part 714, and the second inclined plate part 715 are separated from the back surface 232 of the first curtain plate 23, respectively. On the lower side of the protruding plate part 712, there is a gap (hereinafter, a first gap) between the vertical plate part 713, the first inclined plate part 714, the second inclined plate part 715, and the back surface 232 of the first curtain plate 23. A cavity stopper 716) is formed.
A corner portion 718 is formed at the connection portion between the first inclined plate portion 714 and the second inclined plate portion 715. This corner 718 protrudes toward the back surface 232 of the first curtain plate 23. The distance between the corner portion 718 and the back surface 232 of the first curtain plate 23 is set smaller than the distance between the vertical plate portion 713 and the back surface 232 of the first curtain plate 23. The distance between the corner portion 718 and the back surface 232 of the first curtain plate 23 is set to be slightly smaller than the thickness dimension of the first plate portion 721 of the second metal fitting 72 of the first curtain plate locking portion 35.

As shown in FIGS. 6 and 8, the first top plate locked portion 26 uses a second metal fitting 72 made of a processed steel plate, and the second metal fitting 72 is fixed to the lower surface of the first top plate 24. It consists of The second metal fitting 72 is formed in an L-shape, and includes a first plate portion 721 forming one side of the L-shape, and a second plate portion 722 forming the other side. The first plate part 721 and the second plate part 722 are connected to form a right angle.

In the first top plate locked portion 26, the first plate portion 721 is fixed along the lower surface of the first top plate 24, and the second plate portion 722 protrudes downward from the rear edge of the fixed plate portion 711. There is. The first plate portion 721 is fixed to the first top plate 24 with a fixing device such as a screw. In this embodiment, the first top plate locked portions 26 are provided at two locations on the first top plate 24 spaced apart from each other in the left-right direction.

As shown in FIG. 9, the first fixed frame part 22 is spaced apart from each other in the left-right direction with an upper fixed plate part 31 and a lower fixed plate part 32 which are fixed to the first wall surface 14 with an interval in the vertical direction. A pair of protruding plate parts 33 are disposed and fixed to the upper fixing plate part 31 and the lower fixing plate part 32, respectively, so as to protrude more forward than the upper fixing plate part 31 and the lower fixing plate part 32; A connecting plate portion 34 that connects the protruding plate portions 33, a first curtain plate locking portion 35 that is fixed to each of the pair of connecting plate portions 34 and locks the first curtain plate locked portion 25, and an upper fixed plate portion. 31 and locks the first top plate locked portion 26.

The upper fixing plate part 31 is formed into a long flat plate shape with a rectangular plate surface. The upper fixed plate part 31 extends in the left-right direction and is fixed to the first wall surface 14 with the plate surface facing in the front-rear direction. The lower fixing plate portion 32 is formed into a long flat plate shape with a rectangular plate surface. The lower fixing plate part 32 is formed to have a shorter length than the upper fixing plate part 31. It is fixed at 14.

The upper fixing plate part 31 and the lower fixing plate part 32 are fixed to the first wall surface 14 with fixing tools such as screws. The left end surface 31a of the upper fixing plate section 31 is located to the left of the left end surface 32a of the lower fixing plate section 32. The right end surface 31b of the upper fixing plate section 31 is located to the right of the right end surface 32b of the lower fixing plate section 32. When the first wall surface 14 is provided with a water stop valve or an outlet, the upper fixing plate part 31 and the lower fixing plate part 32 are installed so as to avoid the water stop valve or the outlet.

The pair of protruding plate portions 33 are formed into the same long flat plate shape. The pair of protruding plate parts 33 are fixed to the upper fixing plate part 31 and the lower fixing plate part 32 with the plate surfaces extending in the vertical direction and facing in the left-right direction. A notch portion 331 that opens toward the rear side is formed in the pair of protruding plate portions 33 at an intermediate portion in the vertical direction. The cutout portion 331 is configured such that a water supply pipe, a drainage pipe, electrical wiring, etc. can be installed therein.

The protruding plate part 33 is formed to have the same dimension in the vertical direction (length dimension) as the dimension from the upper end surface 31c of the upper fixed plate part 31 to the lower end surface 32c of the lower fixed plate part 32, and the upper end surface 33a is It is fixed to the upper fixing plate part 31 and the lower fixing plate part 32 so that the height of the upper end surface 31c of the upper fixing plate part 31 is the same, and the lower end surface 33b is the height of the lower end surface 32c of the lower fixing plate part 32. There is.

In the left protruding plate part 33 of the pair of protruding plate parts 33, the upper part of the notch part 331 is fixed from the front near the left end of the front surface 31d of the upper fixing plate part 31, and the notch part 311 A lower portion of the lower fixing plate portion 32 is fixed to the left end surface 32a of the lower fixing plate portion 32 from the left side. The right protruding plate part 33 of the pair of protruding plate parts 33 has an upper part of the notch part 331 fixed from the front side to an intermediate part in the left-right direction on the front surface 31d of the upper fixing plate part 31, and the notch part 311 A lower portion of the lower fixing plate portion 32 is fixed to the right end surface 32b of the lower fixing plate portion 32 from the right side.

The connecting plate part 34 is formed in the shape of a long flat plate. The connecting plate part 34 extends in the left-right direction and has a plate surface facing in the front-rear direction, and is connected to the middle part in the vertical direction of each of the pair of protruding plate parts 33. connected. The connecting plate portion 34 is provided so that its front surface is substantially flush with the front end surfaces of each of the pair of protruding plate portions 33 . The connecting plate portion 34 is provided in a height range where the notch portions 331 of each of the pair of protruding plate portions 33 are formed.

In the first fixed frame section 22, the water supply pipe, drain pipe, electrical wiring, etc. arranged in the notch section 331 are moved forward away from the first wall surface 14 by the pair of protruding plate sections 33 and the connecting plate section 34. can be prevented from doing so.

The first curtain plate locking portion 35 uses the same second metal fittings 72 as the metal fittings used for the first top plate locked portion 26, and the second metal fittings 72 are arranged opposite to each other on each of the pair of protruding plate portions 33. It consists of being fixed to the side. In the first curtain plate locking portion 35, the second metal fitting 72 is fixed to the upper fixing plate portion 31 in a direction different from that used in the first top plate locking portion 26.

As shown in FIGS. 9 and 10, the second metal fitting 72 of the first curtain plate locking part 35 has a plate surface of the second plate part 722 facing the left-right direction and a plate surface of the first plate part 721 facing the front-rear direction. The second plate part 722 is fixed to the side surface of the protruding plate part 33, and the first plate part 721 protrudes from the front edge of the second plate part 722 toward the opposing protruding plate part 33 side. The second plate portion 722 is fixed to the protruding plate portion 33 with a fixing device such as a screw. The first plate portion 721 is located slightly forward of the front end surface of the protruding plate portion 33.

As shown in FIG. 9, the first top plate locking part 36 uses the same first metal fitting 71 as the metal fitting used for the first curtain plate locked part 25, and is attached to the front surface of the upper fixed plate part 31. It consists of being fixed. Two first top plate locking portions 36 are provided at intervals in the left-right direction.

As shown in FIG. 11, in the first top plate locking part 36, the first metal fitting 71 is fixed to the upper fixed plate part 31 in a different direction from that used in the first curtain plate locked part 25. There is. A fixing plate part 711 of the first metal fitting 71 of the first top plate locking part 36 is fixed along the front surface of the upper fixing plate part 31 . In the first metal fitting 71, a protruding plate portion 712 protrudes from the upper edge of the fixing plate portion 711 to the front side.

The first metal fitting 71 has a vertical plate part 713 extending upward from the front edge of the protruding plate part 712, a first inclined plate part 714 extending upward from the vertical plate part 713 and gradually rearward, and a second inclined plate part 714 extending upward from the vertical plate part 713. The portion 715 is arranged so as to extend upwardly from the upper edge of the first inclined plate portion 714 and gradually toward the front. Also in the first top plate locking portion 36, the fixing plate portion 711 is fixed to the upper fixing plate portion 31 with a fixing device such as a screw.

When the first metal fitting 71 is fixed to the front surface 31d of the upper fixing plate part 31, the vertical plate part 713, the first inclined plate part 714, and the second inclined plate part 715 are separated from the front surface of the upper fixing plate part 31, respectively. , on the lower side of the protruding plate part 712, between the vertical plate part 713, the first inclined plate part 714, the second inclined plate part 715, and the front surface 31d of the upper fixing plate part 31 (hereinafter referred to as a second locking plate part). A cavity 717) is formed.

The distance between the corner 718 of the first inclined plate part 714 and the second inclined plate part 715 and the front surface 31d of the upper fixed plate part 31 is greater than the distance between the vertical plate part 713 and the front face 31d of the upper fixed plate part 31. is also set small. The distance between the corner portion 718 and the front surface 31d of the upper fixing plate portion 31 is set to be slightly smaller than the thickness dimension of the second plate portion 722 of the second metal fitting 72 of the first top plate locked portion 26. .

The first cover part 21 is configured to be attached to the first fixed frame part 22 from above. The first cover part 21 is lowered from above the first fixed frame part 22 , the first curtain plate 23 is arranged in front of the protruding plate part 33 of the first fixed frame part 22 , and the first cover part 21 is lowered from above the first fixed frame part 22 . It is arranged above the plate part 33 and the upper fixed plate part 31. At this time, as shown in FIG. 12, the first plate part 721 of the first curtain plate locking part 35 is inserted from below into the first locking cavity 716 of the first curtain plate locked part 25, The second plate portion 722 of the first top plate locked portion 26 is inserted into the second locking cavity 717 of the first top plate locking portion 36 from above.

As described above, the distance between the corner 718 of the first metal fitting 71 of the first curtain plate locked portion 25 and the back surface 232 of the first curtain plate 23 is equal to the distance between the second metal fitting 72 of the first curtain plate locking portion 35. The thickness of the first plate portion 721 is set to be slightly smaller than that of the first plate portion 721 . Therefore, when the first plate part 721 is inserted into the first locking cavity 716, the first plate part 721 comes into contact with the corner part 718, and the corner part 718 and the back surface 232 of the first curtain plate 23 contact each other. The first metal fittings 71 are elastically deformed so as to widen the interval. Then, due to the restoring force of the first metal fitting 71, the corner portion 718 presses the first plate portion 721 against the back surface 232 of the first curtain plate 23, and the first plate portion 721 presses the first plate portion 721 against the back surface 232 of the first metal fitting 71 and the first curtain plate 23. It becomes a state where it is sandwiched between.

As described above, the distance between the corner 718 of the first metal fitting 71 of the first top plate locking part 36 and the front surface 31d of the upper fixed plate part 31 is the same as that of the second metal fitting of the first top plate locked part 26. The thickness dimension of the second plate portion 722 is set to be slightly smaller than that of the second plate portion 722. Therefore, when the second plate part 722 is inserted into the second locking cavity 717, the second plate part 722 comes into contact with the corner part 718, and the corner part 718 and the front surface 31d of the upper fixing plate part 31 are connected. The first metal fittings 71 are elastically deformed so as to widen the interval. Then, the corner portion 718 presses the second plate portion 722 against the front surface 31d of the upper fixing plate portion 31 due to the restoring force of the first metal fitting 71, and the second plate portion 722 presses the second plate portion 722 against the front surface 31d of the first metal fitting 71 and the upper fixing plate portion 31. It becomes a state where it is sandwiched between.

As a result, the first curtain plate latched portion 25 is latched to the first curtain plate latched portion 35, and the first top plate latched portion 26 is latched to the first top plate latched portion 36. Then, the first cover part 21 is locked to the first wall surface 14 via the first fixed frame part 22.

In order to remove the first cover part 21 from the first fixed frame part 22, pull up the first cover part 21 upwards and remove the first curtain plate from the first locking cavity 716 of the first curtain plate locked part 25. The first plate part 721 of the stop part 35 is removed, and the second plate part 722 of the first top plate locked part 26 is removed from the second locking cavity 717 of the first top plate locking part 36. . As a result, the first cover part 21 comes off from the first fixed frame part 22 and comes off from the first wall surface 14.

With the above configuration, a storage space 22S is formed between the first curtain plate 23 and the first wall surface 14 of the first cabinet 2, in which objects can be stored. The storage space 22S stores a water supply pipe 131, a drain pipe 132, wiring for a water faucet 13A of the hand washing basin 13, wiring for a light source E, etc., which will be described later. The storage space 22S may store cleaning tools and a trash can (sanitary box) placed on the floor G. A worker can also put his/her hands into the housing space 22S when maintaining the water supply pipe 131, the drain pipe 132, the wiring of the water faucet 13A of the hand wash basin 13, the wiring of the light source E, etc., which will be described later. The first curtain plate 23 can hide the water supply pipe 131, the drain pipe 132, the wiring of the faucet 13A of the hand-washing basin 13, the wiring of the light source E, etc. in the accommodation space 22S. The first curtain plate 23 can also hide the outlet when an outlet connected to the wiring in the accommodation space 22S is provided. The first curtain plate 23 can hide a part of the mounting holes that were originally installed before the renovation, and if any parts are left behind, they can also hide the remaining parts.

In this embodiment, the lower side of the first top plate 24 in the first cabinet 2 near the left and right edges is empty. Therefore, when attaching and detaching the first cover part 21 to the first fixed frame part 22, it is possible to grasp both edges of the first top plate 24 in the left and right direction and move the first cover part 21 up and down. .

As shown in FIG. 4, the second cabinet 4 is provided on the left side of the toilet bowl 12. The second cabinet 4 may be provided on the right side of the toilet bowl 12. That is, the second cabinet 4 is provided on at least one side of the toilet bowl 12 . The second cabinet 4 includes a second cover part 41 that closes the space between the toilet bowl 12 (see FIG. 1) and the second wall surface 15, and is fixed to the second wall surface 15, and the second cover part 41 is detachable. It has a second fixed frame part 42 (main body part: see FIG. 15), which will be described later.

As shown in FIGS. 13 and 14, the second cover part 41 includes a second curtain plate 43, a second top plate 44 connected to the second curtain plate 43, and a second cover part 41 attached to the second curtain plate 43. a second curtain plate locked portion 45 (see FIG. 14) that is locked to the second fixed frame portion 42; and a second top plate provided on the second top plate 44 and locked to the second fixed frame portion 42; It has a locked portion 46 (see FIG. 14), a reflective plate 47 provided below the second curtain plate 43, and a light source E provided on the reflective plate 47.

The second curtain plate 43, the second top plate 44, the second curtain plate locked part 45, and the second top plate locked part 46 of the second cover part 41 are the first curtain plate of the first cover part 21. 23, the first top plate 24, the first curtain plate locked portion 25, and the first top plate locked portion 26, except for the installation position and size. In the following description of the second cover section 41, points different from the first cover section 21 will be explained.

The second curtain plate 43 is formed in a flat plate shape and is installed on the left side of the toilet bowl 12 with the plate surface facing in the left-right direction. The surface facing the right side of the second curtain plate 43 in the above-mentioned posture is referred to as the front surface 431, and the surface facing the left side is referred to as the back surface 432. The second curtain plate 43 has an opening 433 formed in the front portion of the upper side thereof and passing through the plate surface. The opening 433 is configured such that a toilet paper holder H (paper roll) is installed therein.

The second curtain plate 43 is fixed to the second wall surface 15 via a second fixed frame part 42 (see FIG. 15). When the second curtain plate 43 is fixed, the second fixing frame part 42 can be accessed for fixing work using the opening 433. That is, the second curtain plate 43 is fixed to the second fixed frame portion 42 by the third metal fitting 73 disposed at a position visible within the opening 433 when viewed from the front side of the second curtain plate 43. The worker inserts his/her hand through the opening 433 and fixes the third metal fitting 73 to the second fixing frame section 42 with screws or the like, thereby fixing the second curtain plate 43 to the second fixing frame section 42. be able to.

The second curtain plate 43 has a rectangular hole 435 formed below the opening 433 and passing through the plate surface. A sensor window Q serving as a light receiving portion of a human sensor V (see FIG. 14) is attached to the hole 435. The human sensor V has a light receiving section such as an infrared sensor, for example. The human sensor V is a sensor that senses infrared rays emitted from a human body and causes a light source E, which will be described later, to emit light.

The second top plate 44 is formed into a flat plate shape and is connected to the upper end portion of the second curtain plate 43 with its plate surface aligned along a horizontal plane. The second curtain plate 43 is arranged such that the upper end portion 434 is adjacent to the upper surface 442 of the second top plate 44 . That is, the second curtain plate 43 is arranged so that the second top plate 44 is not visible when viewed from the left-right direction (the normal direction of the plate surface). Thereby, when cleaning the second curtain plate 43 by wiping or the like, the cleaning work can be easily performed without getting caught on the second top plate 44.

The second curtain plate 43 is arranged such that the height of the upper end portion 434 is higher than the height of the upper surface 442 of the second top plate 44. Therefore, a stepped portion 412 is formed in the second cover portion 41 by the back surface 432 of the second curtain plate 43 and the upper surface 442 of the second top plate 44 . By forming the stepped portion 412, it becomes easy to place a plate-like object such as a smartphone, a tablet type terminal, a photo frame, etc. on the upper surface 442 of the second top plate 44.

By forming the stepped portion 412, when the plate-like object is placed on the upper surface 442 of the second top plate 44, the plate-like object can be placed against the second wall surface 15, and the lower end of the plate-like object can be stepped. When hooked onto the portion 412, the plate-like body can be stabilized. By forming the stepped portion 412, when a person stands up from the toilet bowl 12 and places his/her hand on the second top plate 44, the person's fingers can be caught on the second top plate 44, and the second top plate 44 can be used in place of a handrail. .

The second curtain plate locked portions 45 are located at two places spaced apart in the front and back direction on the lower side of the back surface 432 of the second curtain plate 43, and similarly to the first curtain plate locked portions 25, first It is provided by attaching a metal fitting 71. On the lower side of the protruding plate part 712, a first locking cavity 716 is provided between the vertical plate part 713, the first inclined plate part 714, the second inclined plate part 715, and the back surface 432 of the second curtain plate 43. It is formed.

The second top plate locked portion 46 is attached near the left edge of the lower surface of the second top plate 44 . The second top plate locked portion 46, like the first top plate locked portion 26, is constituted by a pair of second metal fittings 72 provided at two locations spaced apart in the front-rear direction. A third metal fitting 73 is attached adjacent to the front of the second metal fitting 72 on the front side. The third metal fitting 73 is an L-shaped metal fitting. The third metal fitting 73 is a metal fitting for fixing the second curtain plate 43 to the second fixed frame portion 42.

The reflective plate 47 is provided on the back surface 432 of the second curtain plate 43. The reflective plate 47 is attached below the back surface 432 of the second curtain plate 43 so as to fill the gap between the second curtain plate 43 and the wall. The reflective plate 47 is provided so as to protrude toward the back surface 432 of the second curtain plate 43. The reflective surface 47A on the lower surface of the reflective plate 47 is processed to be, for example, a white surface.

A light source E for illumination is attached to the reflective surface 47A side. The light source E includes, for example, a plurality of light emitting bodies such as LEDs (Light Emitting Diodes) arranged in a row in the horizontal direction. The light source E may be not only an LED but also another light source such as an organic EL (Electro Luminescence). The light source E emits light when the human sensor detects a person.

The light source E may emit light in a single color, or may emit light in a color that changes based on the operation of a switch or the like. The light source E may not only change the emission intensity, but may also have various emission patterns that change over time by a combination of emission intensity, color, blinking, etc. The light source E is attached to the reflection plate 47 via a fixing member 48. The light source E is attached so that the light emitting surface E1 illuminates the second wall surface 15.

When the light source E emits light, the light emitted from the light source E is reflected on the reflective surface 47A and is also emitted onto the second wall surface 15. The floor surface G is illuminated by the light reflected from the reflective surface 47A and the light illuminated on the second wall surface 15. That is, the floor surface G and the second wall surface 15 emit light from the light emitted from the light source E, and the light leaks from the lower part of the second curtain plate 43, providing indirect illumination that illuminates the feet.

As shown in FIG. 15, the second fixed frame part 42 includes an upper fixed plate part 51 and a lower fixed plate part 52, which are fixed to the second wall surface 15 at intervals in the vertical direction. and is fixed to the upper fixing plate part 51 and the lower fixing plate part 52, respectively, with the lower fixing plate part 52 sandwiched between them from the front and rear directions, and protrudes to the right side of the upper fixing plate part 51 and the lower fixing plate part 52. a pair of protruding plate parts 53, a second curtain plate locking part 55 fixed to each of the pair of protruding plate parts 53 and locking the second curtain plate locked part 45, and a second curtain plate locking part 55 fixed to the upper fixed plate part 51. It has a second top plate locking part 56 that locks the second top plate locked part 46.

The upper fixing plate portion 51 is formed into a long flat plate shape with a rectangular plate surface. As shown in FIG. 16, the upper fixing plate portion 51 is fixed to the second wall surface 15 with the plate surface extending in the front-rear direction and facing in the left-right direction. A housing space S is defined by the second curtain plate 43, the second top plate 44, the reflective plate 47, and the second wall surface 15. The housing space S houses the wiring of the light source E. This prevents people from touching the wiring without being visible from the outside.

The lower fixing plate portion 52 is formed into a long flat plate shape with a rectangular plate surface. The lower fixing plate portion 52 is formed to have the same length dimension as the upper fixing plate portion 51. The lower fixing plate portion 52 is fixed to the second wall surface 15 with the plate surface extending in the front-rear direction and facing in the left-right direction. The lower fixing plate part 52 is arranged below the upper fixing plate part 51 in the vertical direction. The upper fixing plate part 51 and the lower fixing plate part 52 are fixed to the second wall surface 15 with fixing tools such as screws (not shown) via plastic plugs (not shown).

The pair of protruding plate portions 53 are formed into the same long flat plate shape. The pair of protruding plate parts 53 extend in the vertical direction and are fixed to the upper fixed plate part 51 and the lower fixed plate part 52 with their plate surfaces facing in the front-rear direction. A notch portion 531 is formed in the pair of protruding plate portions 53 similarly to the pair of protruding plate portions 33 of the first fixed frame portion 22 . The cutout portion 531 is configured such that a water supply pipe, a drain pipe, electrical wiring, etc. can be installed therein.

The protruding plate part 53 is formed to have the same dimension in the vertical direction (length dimension) as the dimension from the upper end surface 51a of the upper fixed plate part 51 to the lower end surface 52a of the lower fixed plate part 52, and the upper end surface 53a is It is fixed to the upper fixing plate part 51 and the lower fixing plate part 52 so that the height of the upper end surface 51a of the upper fixing plate part 51 is the same as that of the lower end surface 53b of the lower end surface 52a of the lower fixing plate part 52. There is. The front protruding plate part 53 of the pair of protruding plate parts 53 is fixed to the front end surfaces 51b and 52b of the upper fixing plate part 51 and the lower fixing plate part 52, and the rear protruding plate part 53 is fixed to the upper fixing plate part 51 and the lower fixing plate part 52. It is fixed to the rear end surfaces 51c and 52c of the fixed plate part 51 and the lower fixed plate part 52.

The second curtain plate locked portion 45 is provided by a second metal fitting 72 being fixed to the mutually opposing side surfaces of the pair of protruding plate portions 53 in the same way as the first curtain plate locking portion 35 . The second metal fittings 72 of the second curtain plate locking portion 45 are arranged so that the second metal fittings 72 of the first curtain plate locking portion 35 are connected to the first fixed frame with respect to the pair of protruding plate portions 53 of the second fixed frame portion 42. It is attached in the same way as it is attached to the pair of protruding plate sections 33 of the section 22.

The second top plate locked portion 46 uses the same first metal fitting 71 as the metal fitting used for the first curtain plate locked portion 25, and is fixed to the right side surface of the upper fixed plate portion 31. It consists of The first metal fitting 71 of the second top plate locked part 46 is connected to the upper fixed plate part 51 of the second fixed frame part 42, whereas the first metal fitting 71 of the first top plate locked part 36 is connected to the first fixed frame. It is attached in the same manner as that attached to the upper fixing plate section 31 of the section 22. On the lower side of the protruding plate part 712 , a second locking cavity 717 is provided between the vertical plate part 713 , the first inclined plate part 714 , the second inclined plate part 715 and the front surface of the upper fixing plate part 31 . It is formed.

The second cover section 41 is configured to be detachable from the second fixed frame section 42 in the same way that the first cover section 21 is attached to and detached from the first fixed frame section 22 . With the above configuration, a storage space S is formed between the second cover part 41 of the second cabinet 4, the reflection plate 47, and the second wall surface 15, and can store objects such as cleaning tools such as thin brushes. . The housing space S can accommodate a water supply pipe 131, a drain pipe 132, wiring for a faucet 13A of a hand-washing device 13, wiring for a light source E, etc., which will be described later. A worker can also put his/her hands into the accommodation space S when maintaining the water supply pipe 131, the drain pipe 132, the wiring of the faucet 13A of the hand-washing device 13, the wiring of the light source E, etc., which will be described later. The second curtain plate 43 hides the water supply pipe 131, the drain pipe 132, the wiring of the faucet 13A of the hand-washing device 13, the wiring of the light source E, etc. in the housing space S, and the like. The second curtain plate 43 can also hide the outlet when an outlet connected to the wiring in the housing space S is provided. The second curtain plate 43 can hide a part of the mounting hole that was originally installed before the renovation, and if any parts are left behind, the remaining parts can also be hidden.

Next, the third cabinet 8 will be explained.

The third cabinet 8 is a storage device in which a hand washing basin 13 is provided. The third cabinet 8 supports the hand wash basin 13 and houses piping such as a water supply pipe and a drain pipe of the hand wash basin 13 (see FIG. 1). The third cabinet 8 includes a washbasin 13 , a third curtain plate 9 disposed below the washbasin 13 , and a third fixed frame portion 70 that supports the washbasin 13 and the third curtain plate 9 . The third cabinet 8 is provided continuously in front of the second cabinet 4. The combination of the second cabinet 4 and the third cabinet 8 is also referred to as a side cabinet.

As shown in FIGS. 17 to 22, the third fixed frame section 70 is formed into a rectangular frame attached to the second wall surface 15. As shown in FIGS. The third fixed frame section 70 includes a pair of vertical plates 75 and 76, a connecting plate 77 that connects the lower ends of the pair of vertical plates 75 and 76, and a fixed pedestal that connects the upper ends of the pair of vertical plates 75 and 76. 74. The third fixed frame section 70 is attached to the second wall surface 15 such that the vertical plate 75 is adjacent to the protruding plate section 53 on the front side of the second fixed frame section 42 . Inside the third fixed frame section 70, a storage space 70S for storing objects is formed.

The pair of vertical plates 75 and 76 are formed in a rectangular plate shape with the vertical direction being longer. A pair of vertical plates 75 and 76 form both sides of the third cabinet 8. The pair of vertical plates 75 and 76 are formed to be shorter in the longitudinal direction than the second fixed frame portion 42 in order to place the hand washing basin 13 thereon. The vertical plate 75 is formed with a rectangular cutout 75K through which the piping and wiring of the hand wash basin 13 are passed. The vertical plate 75 is arranged so that the outer surface 75F is in contact with the protruding plate part 53 arranged on the third cabinet 8 side of the second fixed frame part 42. The notch portion 75K communicates with a notch portion 531 of the protruding plate portion 53 disposed on the third cabinet 8 side of the second fixed frame portion 42. When the vertical plate 76 is attached to the second wall surface 15, the outer surface 76F is exposed to the outside and is configured as a cover that hides the inside of the third fixed frame section 70.

Fixing members 75S and 76S for attachment to the second wall surface 15 are fixed below the inner surfaces 75A and 76A where the pair of vertical plates 75 and 76 face each other. The fixing members 75S and 76S are, for example, L-shaped when viewed from above. A connecting plate 77 is fixed to the lower ends of the opposing inner surfaces 75A, 76A of the pair of vertical plates 75, 76. The connecting plate 77 is formed into a rectangular plate shape. The short ends 77A, 77B of the connecting plate 77 are fixed to the lower ends 75B, 76B of the opposing inner surfaces 75A, 76A of the pair of vertical plates 75, 76.

The connecting plate 77 has ends 77A and 77B fixed by tapping screws (not shown) passing through the lower ends of the pair of vertical plates 75 and 76. The connecting plate 77 may be fixed to the pair of vertical plates 75 and 76 using L-shaped metal fittings. The connecting plate 77 is fixed so that the height of the lower surface 77C matches the height of the lower ends of the pair of vertical plates 75 and 76. A fixed pedestal 74 is fixed to upper end portions 75C and 76C of the pair of vertical plates 75 and 76, which face each other on inner surfaces 75A and 76A.

The fixed pedestal 74 is a member formed by processing a metal plate for supporting the handwash basin 13. The fixed pedestal 74 is formed to have higher strength than the other parts constituting the third fixed frame section 70. The fixed pedestal 74 is formed by combining a plurality of plate-shaped bodies having different directions. The fixed pedestal 74 may be formed of multiple parts. The fixed pedestal 74 may be made of resin, FRP, CFRP, etc. in addition to metal, as long as the necessary strength can be secured, and it may be formed by compositely combining multiple parts made of these materials or metal. may be done.

The fixed pedestal 74 has a support plate 74A formed in a rectangular plate shape. The support plate 74A has a longitudinal side arranged along the second wall surface 15. A pair of fixing holes H1 for fixing the hand wash basin 13 are formed in the support plate 74A. In addition, a hole H2 for a water supply pipe of the faucet 13A and a hole H3 for a drain pipe are formed in the support plate 74A.

The support plate 74A is formed so that the width in the transverse direction protrudes beyond the surface 91 of the third curtain plate 9 toward the toilet space 11 side. Since the support plate 74A is formed in such a shape, the strength of the fixed pedestal 74 is improved. Even if the support plate 74A is formed in such a shape, it is covered by the hand wash basin 13, making it difficult to be visually recognized from the outside.

A pair of fixing pieces 74B and 74C hanging downward are provided on both short sides of the support plate 74A. The fixed pieces 74B and 74C are formed into rectangular plate shapes. The fixing piece 74B comes into contact with the inner surface 75A of the vertical plate 75 and is fixed to the vertical plate 75 with screws T. The fixing piece 74C contacts the inner surface 76A of the vertical plate 76 and is fixed to the vertical plate 76 by screws T. This improves workability.

A fixing piece 74D hanging downward is provided on one side facing the second wall surface 15 among both longitudinal sides of the support plate 74A. The fixed piece 74D is formed into a rectangular plate shape. The fixing piece 74D is fixed to the second wall surface 15 with a screw T via a plastic plug. The fixed pedestal 74 is fixed to the vertical plates 75, 76 such that the height of the support plate 74A is higher than the upper ends 75D, 76D of the pair of vertical plates 75, 76. The third fixed frame section 70 is configured with the above configuration.

The third fixed frame section 70 is fixed such that the height of the lower surface 77C of the connecting plate 77 matches the height of the lower end surface 53b of the protruding plate section 53 of the second fixed frame section 42. A third curtain plate 9 is attached to the third fixed frame section 70. The third curtain plate 9 is formed into a rectangular plate shape, and is formed to have the same height as the upper ends 75D, 76D of the pair of vertical plates 75, 76.

A pair of hinges Y are attached along the long side of the inner surface 76A of the vertical plate 76 on the toilet bowl 12 side. A push-type magnetic catch X is attached to the long side of the inner surface 75A of the vertical plate 75 on the toilet bowl 12 side. The third curtain plate 9 is attached to the third fixed frame part 70 via a hinge Y so as to be openable and closable. The third fixed frame section 70 is configured with the above configuration. When the third fixed frame section 70 is attached to the second wall surface 15, a housing section 9A is formed in the upper part of the third curtain plate 9, which serves as a space for housing the washbasin 13.

The housing portion 9A is a space formed in a side cabinet composed of the second cabinet 4 and the third cabinet 8. The housing portion 9A is a space formed by the upper surface 442 of the second top plate 44, the protruding plate portion 53 of the second fixed frame portion 42 on the third cabinet 8 side, and the support plate 74A. That is, the accommodating portion 9A is depressed downward from the upper surface 442 (upper part) of the second top plate 44 and has a lower portion formed by the support plate 74A. The bottom portion continues to the outer surface 76F of the vertical plate 76.

The handwash basin 13 is a container that receives water supplied from the faucet 13A and drains the water. The hand washing basin 13 is formed in a rectangular shape when viewed from the left-right direction (the normal direction of the second wall surface 15). The hand washing basin 13 has a front wall 13K formed in a rectangular shape and a pair of side walls 13B and 13C continuously formed at both ends of the front wall. When viewed from the front-rear direction (direction along the second wall surface 15), the length of the top end 13G of the hand wash basin 13 along the left-right direction is longer than the length of the bottom surface 13F (installation surface) along the left-right direction. It is formed to be long. The hand washing basin 13 has a trapezoidal shape when viewed from the front-rear direction, and the upper base is longer than the lower base. Therefore, the front wall 13K of the hand washing basin 13 is formed to have a negative slope when viewed from the left-right direction (the normal direction of the second wall surface 15).

The hand wash basin 13 is formed such that the lower end portions 13B1, 13C1 of the side walls 13B, 13C protrude downward from the bottom surface 13F. Similarly, the hand washing basin 13 is formed such that the lower end 13K1 of the front wall 13K projects downward. The lower end portions 13B1, 13C1 of the side walls 13B, 13C and the lower end portion 13K1 of the front wall 13K are formed to have the same height. That is, the bottom surface 13F of the hand-washing basin 13 is formed with a recessed portion 13R that is depressed upward from the lower end portions 13B1, 13C1, and 13K1.

The hand washing basin 13 is formed such that a lower end 13K1 of the front wall 13K protrudes from the surface 91 of the third curtain plate 9. The hand washing basin 13 is fixed to the fixed pedestal 74 so that a gap is created between it and the upper end 92 of the third curtain plate 9 and the upper end 76D of the vertical plate 76. Thereby, water droplets traveling downward from the side wall 13C and front wall 13K of the hand-washing basin 13 stay at the lower end portions 13C1 and 13K1, and water droplets are prevented from being transmitted to the third curtain plate 9 and the vertical plate 76.

A pair of rod screws 13N for fixing are provided to protrude downward from the bottom surface 13F of the handwash basin 13. The hand washing basin 13 is arranged in the storage section 9A. When the hand wash basin 13 is placed on the support plate 74A, the pair of rod screws 13N are inserted into the pair of fixing holes H1. After the hand washing basin 13 is placed on the support plate 74A, it is fixed to the support plate 74A by tightening a nut N screwed into the bar screw 13N.

A packing (not shown) made of an elastic member is sandwiched between the side wall 13B and the protruding plate portion 53 of the second fixed frame portion 42 on the third cabinet 8 side. A packing (not shown) made of an elastic member is sandwiched between the side wall 13B and the end surface of the top plate 44 of the second fixed frame portion 42 on the third cabinet 8 side. A packing (not shown) made of an elastic member is sandwiched between the back surface 13H of the handwash basin 13 and the second wall surface 15. When the hand washing basin 13 is installed, the packing collapses and comes into close contact, filling the gap and preventing water from entering the third cabinet 8.

When the hand wash basin 13 is fixed to the fixed pedestal 74 in the storage section 9A, the heights of the lower end portions 13B1, 13C1 of the side walls 13B, 13C are higher than the height of the upper surface 442 of the second top plate 44. Thereby, when an object is placed on the second top plate 44, it becomes difficult for the object to get caught on the side wall 13B of the hand wash basin 13 and fall into the hand wash basin 13.

The fixed pedestal 74 can release the load of the washbasin 13 to the second wall surface 15 by the fixed pieces 74D, and can also release the load to the second wall surface 15 via the third fixed frame part 70 by the fixed pieces 74B and 74D. When the hand wash basin 13 is fixed to the fixed pedestal 74, the front side wall 13C (opposite side to the second cabinet 4) and the front wall 13K are all exposed. As a result, the third cabinet 8 can produce a visual effect of being flat with the vertical board 76, and can improve the design.

When the wash basin 13 is fixed to the fixed pedestal 74, the fixed pedestal 74 is hidden in the space 8S in the third cabinet 8 with the third curtain plate 9 closed, and is arranged so as not to be exposed to the outside. In the state in which the handwash basin 13 is fixed to the fixed pedestal 74, even if the third curtain plate 9 is opened, the fixed pedestal 74 is such that the support plate 74A fits into the recess provided in the bottom surface 13F of the handwash basin 13, and the front wall 13K , are hidden behind the side walls 13B and 13C, making them difficult to see from the outside. The support plate 74A does not necessarily fit entirely into the recess 13R, but only at least partially fits into the recess 13R. For example, the support plate 74A may be formed so that at least a portion of the support plate 74A supports the bottom surface 13 instead of having a flat plate shape. The support plate 74A may be composed of multiple parts.

Since the support plate 74A of the fixed pedestal 74 is formed of a metal plate, the installation width in the height direction of the handwash basin 13 can be reduced, and the degree of freedom in the design of the installation of the handwash basin 13 can be improved. Since the support plate 74A of the fixed pedestal 74 is formed of a metal plate, the vertical width of the recess 13R formed in the bottom surface 13F of the hand wash basin 13 can be made small. In the fixed pedestal 74, even when the third curtain plate 9 is opened or closed, the support plate 74A is hidden in the recess 13R of the washbasin 13, so that the design is improved.

With the above configuration, a storage space 70S is formed between the third curtain plate 9 of the third cabinet 8 and the second wall surface 15, in which objects such as cleaning tools such as thin brushes can be stored. The housing space 70S can accommodate the water supply pipe 131, the drain pipe 132, and the wiring for the faucet 13A of the hand-washing basin 13. A worker's hands can also be placed in the accommodation space 70S when maintaining the wiring of the water supply pipe 131, the drain pipe 132, and the faucet 13A of the hand-washing device 13. The third curtain plate 9 hides the water supply pipe 131, the drain pipe 132, the wiring of the faucet 13A of the hand-washing basin 13, the wiring of the light source E, etc. in the accommodation space 70S. The third curtain plate 9 can also hide the outlet when an outlet connected to the wiring in the accommodation space 70S is provided. The third curtain plate 9 can hide a part of the mounting holes that were originally installed before the renovation, and if any parts are left behind, the remaining parts can also be hidden.

When the hand wash basin 13 is fixed to the fixed pedestal 74, it is formed so as to protrude further toward the toilet space 11 than the toilet paper holder H when viewed from the front-rear direction (see FIG. 2). As a result, the toilet paper holder H becomes less visible when viewed from the direction in which a person faces the toilet bowl, and the design is improved.

Next, the connecting portion 6 will be explained.

The connecting portion 6 is a storage device installed between the first cabinet and the second cabinet at the corner 16 of the toilet space 11.

As shown in FIGS. 23 and 24, the connecting section 6 connects a fourth fixed frame section 60 installed between the first fixed frame section 22 and the second fixed frame section 42, and a fourth fixed frame section 60 installed between the first curtain plate 23 and the second fixed frame section 42. It has a panel P that connects to the second curtain plate 43 and a lid 65 that is placed on the top surface. The fourth fixed frame section 60 includes a vertical plate 61 fixed to the first wall surface 14 and shelf boards 62 and 63 fixed to the vertical plate 61. The vertical plate 61 is formed in a rectangular plate shape with a longitudinal direction. The vertical plate 61 is fixed so that the upper end 61A is at the same height as the upper end 234 of the first curtain plate 23 and the upper end 434 of the second curtain plate 43.

A pair of shelf boards 62 and 63 are attached in the horizontal direction orthogonal to the vertical board 61. The pair of shelf boards 62 and 63 are spaced apart from each other in the vertical direction. A rectangular lid 65 for positioning the first top plate 24 is attached to the shelf board 62 arranged on the upper side. The pair of shelf boards 62 and 63 are formed into trapezoidal plate shapes, and have tapered portions 62A and 63A connected to one end surfaces 62B and 63B on the upper bottom side. The other end surfaces 62C and 63C of the pair of shelf boards 62 and 63 on the bottom side are attached to the second wall surface 15. The pair of shelf boards 62 and 63 are attached to the second wall surface 15 via L-shaped fixing members 62L and 63L.

Fixing members 62M and 63M for fixing the panel P are attached to the tapered parts 62A and 63A. The fixing member 62M attached to the tapered portion 62A is an L-shaped metal fitting. The fixing member 63M attached to the tapered portion 63A is part of a hook-and-loop fastener.

The panel P is a plate-like body in which an R surface connecting the surface 231 of the first curtain plate 23 and the surface 431 of the second curtain plate 43 is formed on the surface P3. The longitudinal ends P1 and P2 on both sides of the panel P in the vertical direction contact the surface 231 of the first curtain plate 23 and the surface 431 of the second curtain plate 43, respectively. The panel P is formed so that the cross section becomes thinner toward the ends P1 and P2, and the contact angle between the end P1 and the surface 231 and between the end P2 and the surface 431 is larger than 0 degrees. It is formed like this.

Fixing members P5 and P6 for fixing to the fixing members 62M and 63M are attached to the back surface P4 of the panel P. The fixing member P5 is formed to lock the fixing member 62M. The fixing member P6 is a part of the hook-and-loop fastener corresponding to the fixing member 63M, and fixes the fixing member 63M. The panel P is fixed so that the upper end P7 is lower than the upper end 234 of the first curtain plate 23 and the upper end 434 of the second curtain plate 43. This eliminates the need for height adjustment between the upper end of the first curtain plate 23 and the upper end of the second curtain plate 43, and allows the panel P to be easily attached to the fourth fixed frame section 60.

An opening U is formed in the upper part of the panel P, the first cabinet 2, and the second cabinet 4. From the opening U, toilet paper and the like can be stored on the shelf board 62. If the panel P is removed, items can also be stored on the shelf board 63. The opening U is closed by a lid 65. The lid 65 has an arch-shaped notch 65A formed at a position corresponding to the panel P. The lid 65 is placed on the upper end of the first curtain plate 23, the upper end of the second curtain plate 43, and the upper end of the vertical plate 61. A packing 65D that fills the gap between the lid 65 and the second top plate 44 and a packing 65E that fills the gap with the second top plate 44 are attached to the back surface 65C side of the lid 65.

With the above configuration, a storage space 62S is formed between the panel P of the connection part 6, the lid 65, the shelf board 62, and the second wall surface 15, and can store objects. A storage space 63S is formed between the panel P, the shelf board 62, the shelf board 63, and the second wall surface 15, in which objects can be stored. The housing space 63S can accommodate the water supply pipe 131, the drain pipe 132, the water faucet 13A of the hand wash basin 13, and the wiring for the light source E.

A worker can also put his or her hands into the accommodation space 63S when maintaining the water supply pipe 131, the drain pipe 132, the faucet 13A of the hand-washing basin 13, and the wiring of the light source E. The panel P hides the water supply pipe 131, the drain pipe 132, the wiring of the water faucet 13A of the hand wash basin 13, the wiring of the light source E, etc. in the accommodation space 63S. When the panel P is provided with an outlet connected to the wiring in the accommodation space 63S, the outlet can also be hidden. The panel P can hide some of the mounting holes that were originally attached before the renovation, and if any parts are left behind, the remaining parts can also be hidden.

As described above, according to the toilet cabinet 1, the upper end surface of the curtain plate provided in the cabinet is adjacent to the top plate when viewed from above, so that the cleaning work of the curtain plate can be facilitated. According to the toilet cabinet 1, the upper end surface of the curtain plate is installed higher than the top plate, so when an object is placed on the top plate, it may get caught on the step created by the curtain plate and the top plate, causing the object to can be placed stably. Since the toilet cabinet 1 is arranged such that the upper end 13G of the wash basin 13 is higher than the second top plate 44, it is possible to prevent objects from falling into the wash basin 13.

The present disclosure is not limited to the above embodiment, and can be modified as appropriate without departing from the spirit thereof. For example, in the above embodiment, the toilet bowl 12 is a tankless toilet, but it may be a toilet bowl with a low tank.

DESCRIPTION OF SYMBOLS 1... Toilet cabinet, 2... First cabinet, 4... Second cabinet, 6... Connecting part, 8... Third cabinet, 9... Third curtain board, 9A... Accommodating part, 11... Toilet space, 12... Toilet bowl, 13 ...Hand wash basin, 13A...Faucet, 13R...Recess, 14...First wall surface, 15...Second wall surface, 16...Corner section, 21...First cover section, 22...First fixed frame section, 23...First curtain Plate, 24...first top plate, 25...first curtain plate locked part, 26...first top plate locked part, 31...upper fixed plate part, 32...lower fixed plate part, 33...protruding plate 34...Connecting plate part, 35...First curtain plate locking part, 36...First top plate locking part, 41...Second cover part, 42...Second fixed frame part, 43...Second curtain plate, 44...Second top plate, 45...Second curtain plate locked part, 46...Second top plate locked part, 47...Reflector plate, 48...fixing member, 51...upper fixing plate part, 52...lower side Fixed plate part, 53...Protruding plate part, 55...Second curtain plate locking part, 56...Second top plate locking part, 60...Fourth fixed frame part, 61...Vertical plate, 62...Shelf board, 63... Shelf board, 65... Lid, 70... Third fixed frame part, 71... First metal fitting, 72... Second metal fitting, 76S... Fixing member, 73... Third metal fitting, 74... Fixed pedestal, 75... Vertical plate, 76... Vertical plate, 77... Connection plate, 131... Water supply pipe, 132... Drain pipe, 171... Water supply pipe, 172... Water stop valve, 173... Elbow member, 212... Step part, 412... Step part, E... Light source, H... Toilet paper holder, P...Panel, Q...Sensor window, V...Person sensor, X...Magnetic catch, Y...Hinge

Claims (7)

one or more cabinets installed on the wall of the toilet space;
a curtain plate provided to cover the cabinet;
a top plate that closes an opening between the upper part of the curtain plate and the wall surface;
has
A fixed frame to which the curtain plate and the top plate can be attached and detached is attached to the wall surface,
The end surface of the top plate on the toilet side is connected to the back surface on the upper side of the curtain plate,
The top plate is provided with a top plate locked portion that is locked to the fixed frame ,
The one or more cabinets include a first cabinet provided behind a toilet bowl installed in the toilet space, and a side cabinet including a hand wash basin provided on at least one side of the toilet bowl;
a panel connecting the first cabinet and the side cabinet;
The curtain plate provided to cover the first cabinet is arranged such that the height of the upper end thereof is higher than the height of the upper end of the panel.
toilet cabinet. The curtain board is arranged apart from the wall surface and the floor surface,
The toilet cabinet according to claim 1. The curtain plate is arranged such that the height of the upper end portion is higher than the height of the top surface of the top plate.
A toilet cabinet according to claim 1 or 2. The curtain plate provided to cover the side cabinet is arranged such that the height of the upper end thereof is higher than the height of the upper end of the panel.
A toilet cabinet according to any one of claims 1 to 3 . The side cabinet is formed with a housing part in which a low part recessed downward from the top surface of the top plate continues to one of both sides,
The hand wash basin is fixed to the storage part such that the height of the upper end of the side wall is higher than the height of the top surface of the top plate.
A toilet cabinet according to any one of claims 1 to 4 . one or more cabinets installed on the wall of the toilet space;
a curtain plate provided to cover the cabinet;
a top plate that closes an opening between the upper part of the curtain plate and the wall surface;
has
The end surface of the top plate on the toilet side is connected to the back surface on the upper side of the curtain plate,
The one or more cabinets include a first cabinet provided behind a toilet bowl installed in the toilet space, and a side cabinet including a hand wash basin provided on at least one side of the toilet bowl;
a panel connecting the first cabinet and the side cabinet;
The curtain plate provided to cover the first cabinet is arranged such that the height of the upper end thereof is higher than the height of the upper end of the panel.
toilet cabinet. The curtain plate provided to cover the side cabinet is arranged such that the height of the upper end is higher than the height of the upper end of the panel.
The toilet cabinet according to claim 6 .

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