JP5820851B2 - Western-style toilet - Google Patents

Description

  The present invention relates to a western style toilet.

  The Western-style toilet disclosed in Patent Document 1 includes a side wall placed on the floor and a toilet bowl formed in the side wall. This Western-style toilet is in front of the rear end of the toilet bowl, and is provided with recesses that are handle portions on the left and right outer surfaces of the side wall. For this reason, a construction contractor etc. can move a Western-style toilet bowl by putting a hand on this handle part.

JP 2007-197938 A

  However, in the conventional Western style toilet, the front and rear dimensions are longer than the left and right dimensions, and therefore, the front and back of the western style toilet must be balanced when the left and right handle portions are moved. Moreover, since the recessed part which is a handle part is provided in the outer surface of a side wall, it lacks in the design property of an external appearance. In addition, dirt such as dust tends to accumulate in the recess, which may impair the appearance, and it takes time and effort to wipe away the dirt in the recess.

  The present invention has been made in view of the above-described conventional situation, and should solve the problem of providing a Western-style toilet that is easy to move, has an improved appearance design, and can reduce the labor of cleaning. It is an issue.

The western-style toilet of the present invention is connected to the side wall placed on the floor, the toilet bowl formed in the side wall, the upper end of the side wall and the upper end of the toilet bowl, In a Western style toilet comprising a top plate having an opening that opens to the rear and a placement surface on which the toilet device is placed behind the opening,
A rear than the flights pot of the top plate, when the toilet apparatus is placed, provided at a location that is hidden by該便instrument device, the finger receiving portion has a space downward, a hand on the finger receiving portion A reinforcing wall formed behind the toilet bowl and extending downward from the lower surface of the top plate so as to be hung can be provided.

  This Western-style toilet can be applied to the outer surface of the front wall that is inclined inward as the contractor puts one hand on the handle provided behind the toilet bowl and the other hand goes downward, It can be moved by hanging on the periphery of the opening. For this reason, it is possible to move a Western style toilet having a longer front-rear dimension than a left-right dimension in a balanced manner. In addition, since the handle portion is provided at a location that is concealed by the toilet device, the outer surface of the side wall of the Western-style toilet can be made clean without unevenness. Thereby, dirt, such as dust, can be made hard to collect on the outer surface of the side wall of the Western-style toilet.

  Therefore, the Western-style toilet of the present invention can be easily moved, the appearance design can be improved, and the labor for cleaning can be reduced.

1 is a partially cutaway cross-sectional view of a western style toilet of Example 1. FIG. It is a top view of the western style toilet bowl of Example 1. FIG. FIG. 3 is a cross-sectional view taken along the line AA in FIG. 2 according to the western-style toilet of Example 1. It is sectional drawing of the western style toilet bowl of Example 2. FIG. It is a top view of the western style toilet bowl of Example 2. FIG. FIG. 6 is a cross-sectional view taken along the line AA in FIG. 5 according to the western style toilet of Example 2. It is a top view of the western style toilet bowl of Example 3. FIG. It is sectional drawing of the western style toilet bowl of Example 3. FIG. It is a top view of the western style toilet bowl of Example 4. It is sectional drawing of the western style toilet bowl of Example 4. FIG. It is a top view of the western style toilet bowl of Example 5. FIG. FIG. 12 is a cross-sectional view taken along the line AA in FIG. 11 according to the western style toilet of Example 5. It is a top view of the western style toilet bowl of the reference example 1 . It is sectional drawing of the western style toilet bowl of the reference example 1 . It is a top view of the western style toilet bowl of the reference example 2 . It is a top view of the western style toilet bowl of the reference example 2 .

  A preferred embodiment of the present invention will be described.

  In the present invention, the handle portion may be a rear edge of the top plate. In this case, since the top plate constitutes the upper surface of the Western-style toilet, a hand can be easily placed on the rear edge. For this reason, a Western-style toilet bowl can be moved more easily.

Next, Examples 1 to 5 embodying a flush toilet equipped with the toilet bowl cleaning device of the present invention will be described with reference to the drawings.

<Example 1>
As shown in FIGS. 1 to 3, in the western style toilet of the first embodiment, the side wall 1 is placed on the floor surface F. A toilet bowl 2 is formed in the side wall 1. The side wall 1 connects the front wall portion 1A covering the front portion of the toilet bowl 2, the left and right wall portions 1B extending substantially linearly rearward from the left and right ends of the front wall portion 1A, and the rear ends of the left and right wall portions 1B. It is comprised from the rear wall part 1C.

  A top plate 3 is connected to the front wall portion 1A and the front side portions of the left and right wall portions 1B and the upper ends of the toilet bowl 2. The top plate 3 has an opening 3A that opens the bowl surface 2A of the toilet bowl 2 upward, and a placement surface 3B that is provided behind the opening 3A and on which the toilet device 4 is placed. .

  A storage space S penetrating in the vertical direction is formed by being surrounded by a rear portion of each of the left and right wall portions 1B extending rearward from the rear end of the top plate 3 and the rear wall portion 1C. The periphery of the upper opening 8 of the storage space S is formed by the rear end edge of the top plate 3, the upper ends of the rear portions of the left and right wall portions 1B, and the upper ends of the rear wall portions 1C. The top surface of the top plate 3 and the top surface of the side wall 1 (the rear side portion of each of the left and right wall portions 1B and the rear wall portion 1C) behind the rear end of the top plate 3 are flush with each other.

  The toilet device 4 can be placed on the upper surface of the Western-style toilet. The toilet device 4 includes a storage case 5 in which a functional device is stored, and a toilet seat and a toilet lid 6 that are pivotally supported on a front upper surface of the storage case 5. The storage case 5 stores at least one functional device such as a local cleaning device, a deodorizing device, a drying device, an air cleaning device, a music playback device, a human body detection device, and a toilet bowl cleaning device. The storage case 5 is supported and attached to the placement surface 3B of the top plate 3 and the upper surface of the side wall 1 (the rear and rear wall portions 1C of the left and right wall portions 1B) behind the rear end of the top plate 3. It is done.

  In the storage space S, a drain outlet 7A of a toilet drain pipe 7 connected to the lower end of the toilet bowl 2 and formed integrally with the toilet bowl 2 is opened. When installing this Western style toilet on the floor surface F, the drainage connection pipe (not shown) connects the drainage port 7A and the connection port of the drainage pipe (not shown) drawn to the floor surface F. This drain connection pipe is stored in the storage space S. In the storage space S, an air intake device (not shown) that sucks air from the drain connection pipe is stored. The upper opening 8 of the storage space S is closed by the storage case 5 when the toilet device 4 is placed.

  As shown in FIG. 3, a reinforcing wall 11 extending downward is formed on the lower surface of the rear end of the top plate 3. The left and right ends of the reinforcing wall 11 are connected to the inner surfaces of the left and right wall portions 1B. For this reason, the rear end edge of the top plate 3 is reinforced by the reinforcing wall 11. Further, the rear edge of the top plate 3 is prevented from being deformed at the manufacturing stage of the western style toilet.

  As shown in FIGS. 1 to 3, the reinforcing wall 11 has two first insertion ports 12 provided along the lower surface of the top plate 3 at the left and right upper portions and separated from each other on the left and right. As a result, the left and right rear edges of the top plate 3 serve as a handle 10 that allows a hand inserted from the first insertion port 12 to be hooked. For this reason, a contractor etc. can easily hang one hand on the hand handle 10 that is closer from either the left or right side of the Western-style toilet, and the front wall 1A that is inclined inward as the other hand goes downward. The western-style toilet can be easily moved by applying to the outer surface of the top plate 3 or by hanging it on the periphery of the opening 3A of the top plate 3. In addition, two contractors and the like from both the left and right sides of the Western-style toilet can easily move the Western-style toilet by putting their hands on the left and right handle portions 10 respectively.

  At this time, since a hand is placed on the handle 10 provided behind the toilet bowl 2, a Western style toilet having a longer front-rear dimension than a left-right dimension can be moved in a balanced manner. Further, these handle portions 10 are provided at locations where the toilet device 4 is placed and concealed when the upper opening 8 of the storage space S is closed by the storage portion 5. For this reason, the outer surface of the side wall 1 of a Western-style toilet bowl is not uneven and is clean. Thereby, dirt, such as dust, does not collect easily on the outer surface of the side wall 1 of the Western-style toilet.

  Therefore, the Western-style toilet of Example 1 can be easily moved, the appearance design can be improved, and the cleaning effort can be reduced.

<Example 2>
As shown in FIGS. 4 to 6, the western style toilet of the second embodiment is provided with one first insertion port 21 along the lower surface of the top plate 3 at the center upper portion of the reinforcing wall 11. Thereby, the center rear end edge of the top plate 3 serves as a handle portion 20 on which a hand inserted from the first insertion port 21 can be put. The same components as those in the first embodiment are denoted by the same reference numerals, and detailed description thereof is omitted.

  In the Western-style toilet of Example 2, a contractor or the like can easily hang one hand on the handle portion 20 from either the left or right side of the Western-style toilet, and the front wall is inclined inward as the other hand goes downward. The Western-style toilet can be easily moved in a well-balanced manner by hitting the outer surface of the portion 1A or by hanging it on the periphery of the opening 3A of the top plate 3. Further, this handle portion 20 is also provided at a location where the toilet device 4 is placed and the upper opening 8 of the storage space S is concealed when closed by the storage portion 5, so that the outer surface of the side wall 1 of the western style toilet bowl Has no irregularities and is neat. Thereby, dirt, such as dust, does not collect easily on the outer surface of the side wall 1 of the Western-style toilet.

  Therefore, the Western-style toilet of Example 2 can be easily moved, the appearance design can be improved, and the time and effort for cleaning can be reduced.

<Example 3>
As shown in FIGS. 7 and 8, the Western-style toilet of Example 3 has the extending portion 3 </ b> C in which the top plate 3 extends rearward from the reinforcing wall 11. The same components as those in the first and second embodiments are denoted by the same reference numerals, and detailed description thereof is omitted.

  The extending portion 3C extends rearward from the two left and right rear ends of the top plate 3 facing the storage space S while being connected to the inside of the left and right wall portions 1B, and is formed in a triangular shape having an inclined side 31. . In the extending portion 3 </ b> C, the inclined side 31 becomes the rear end of the top plate 3, and the edge portion of the inclined side 31 serves as a handle portion 30 on which a hand can be placed. In this way, the handle portion 30 can be easily formed by the extending portion 3C. Further, the upper surface of the extending portion 3C is flush with the upper surface of the top plate 3 and the upper surfaces of the side walls 1 (the rear portions and the rear wall portions 1C of the left and right wall portions 1B) behind the rear end of the top plate 3. Therefore, the placement surface of the storage case 5 is widened, and the toilet device 4 can be stably placed on the upper surface of the Western-style toilet.

  In the Western style toilet bowl of Example 3, the contractor and the like can easily hang one hand on the closer handle portion 30 from either the left or right side of the Western style toilet bowl, and the other hand is inclined inward as it goes downward. The Western-style toilet can be easily moved in a well-balanced manner by being applied to the outer surface of the front wall portion 1A, or by being applied to the periphery of the opening 3A of the top plate 3. In addition, two contractors and the like from both the left and right sides of the Western-style toilet can easily move the Western-style toilet in a well-balanced manner by placing their hands on the left and right handle portions 30. In addition, since these handle portions 30 are also provided in places where the toilet device 4 is placed and the upper opening 8 of the storage space S is closed by the storage portion 5, the outer surface of the side wall 1 of the western style toilet Has no irregularities and is neat. Thereby, dirt, such as dust, does not collect easily on the outer surface of the side wall 1 of the Western-style toilet.

  Therefore, the Western-style toilet of Example 3 can be easily moved, the appearance design can be improved, and the time and effort for cleaning can be reduced.

<Example 4>
As shown in FIGS. 9 and 10, the Western-style toilet of Example 4 has an extending portion 3 </ b> D in which the top plate 3 extends rearward from the reinforcing wall 11. The same components as those in the first to third embodiments are denoted by the same reference numerals, and detailed description thereof is omitted.

  The extension part 3D extends over the entire left and right direction at the front part of the storage space S. Since the rear end 41 of the extending portion 3D becomes the rear end of the top plate 3, the edge portion of the rear end 41 serves as a handle portion 40 on which a hand can be placed. In this way, the handle portion 40 can be easily formed by the extending portion 3D. Further, the upper surface of the extension portion 3D is flush with the upper surface of the top plate 3 and the upper surfaces of the side walls 1 (the rear portions of the left and right wall portions 1B and the rear wall portion 1C) behind the rear end of the top plate 3. Therefore, the mounting surface of the storage case 5 is widened, and the toilet device 4 can be stably mounted on the upper surface of the Western-style toilet.

  In the western style toilet of Example 4, the contractor can easily hang one hand on any part of the handle 40 from either the left or right side of the western style toilet, and the other hand is inclined inward as it goes downward. The Western-style toilet can be easily moved in a well-balanced manner by being applied to the outer surface of the front wall portion 1A or by being hung on the periphery of the opening 3A of the top plate 3. In addition, two contractors and the like from both the left and right sides of the Western-style toilet can respectively move the Western-style toilet in a well-balanced manner by putting their hands on arbitrary portions of the left and right handle portions 40. Further, this handle portion 40 is also provided at a place where the toilet device 4 is placed and the upper opening 8 of the storage space S is concealed when the storage portion 5 is closed. Has no irregularities and is neat. Thereby, dirt, such as dust, does not collect easily on the outer surface of the side wall 1 of the Western-style toilet.

  Therefore, the Western-style toilet of Example 4 can also be easily moved, the appearance design can be improved, and the cleaning effort can be reduced.

<Example 5>
As shown in FIGS. 11 and 12, the western style toilet of the fifth embodiment is provided with second insertion ports 51 at two places on the left and right of the placement surface 3 </ b> B of the top plate 3 behind the toilet bowl 2. The front edge of the second insertion port 51 is a handle 50 that can be handed. The same components as those in the first to fourth embodiments are denoted by the same reference numerals, and detailed description thereof is omitted.

  In the Western-style toilet of Example 5, the contractor can easily hang one hand on the closer hand portion 50 from either the left or right side of the Western-style toilet, and the other hand is inclined inward as it goes downward. The Western-style toilet can be easily moved in a well-balanced manner by being applied to the outer surface of the front wall portion 1A, or by being applied to the periphery of the opening 3A of the top plate 3. Further, two contractors and the like from both the left and right sides of the Western-style toilet can easily move the Western-style toilet in a well-balanced manner by putting their hands on the left and right handle portions 50 respectively. Moreover, since the accommodating part 5 is mounted when the toilet device 4 is mounted, the mounting surface 3B is provided in the location where the 2nd insertion port 51 and the handle part 50 are concealed. For this reason, the outer surface of the side wall 1 of a Western-style toilet bowl is not uneven and is clean. Thereby, dirt, such as dust, does not collect easily on the outer surface of the side wall 1 of the Western-style toilet.

  Therefore, the Western-style toilet of Example 5 can be easily moved, the appearance design can be improved, and the time and effort for cleaning can be reduced.

< Reference Example 1 >
As shown in FIGS. 13 and 14, the Western-style toilet of Reference Example 1 is provided with a concave portion that is a handle portion 60 that can hold the inner surface of the left and right wall portions 1 </ b> B behind the rear end of the top plate 3. Yes. The handle 60 is provided near the upper opening 8 of the storage space S. The same components as those in the first to fifth embodiments are denoted by the same reference numerals, and detailed description thereof is omitted.

In the Western-style toilet of Reference Example 1, the contractor can easily hang one hand on the hand-holding portion 60 that is closer from either the left or right side of the Western-style toilet, and the other hand is inclined inward as it goes downward. The Western-style toilet can be easily moved in a well-balanced manner by being applied to the outer surface of the front wall portion 1A, or by being applied to the periphery of the opening 3A of the top plate 3. In addition, two contractors and the like from both the left and right sides of the Western-style toilet can easily move the Western-style toilet in a well-balanced manner by placing their hands on the left and right handle portions 60. Further, the handle 60 is also provided at a location where the toilet device 4 is placed and the upper opening 8 of the storage space S is concealed when closed by the storage 5, so that the outer surface of the side wall 1 of the Western-style toilet is provided. Has no irregularities and is neat. Thereby, dirt, such as dust, does not collect easily on the outer surface of the side wall 1 of the Western-style toilet.

Therefore, the Western-style toilet of Reference Example 1 can be easily moved, the appearance design can be improved, and the time and effort for cleaning can be reduced.

< Reference Example 2 >
As shown in FIGS. 15 and 16, the Western-style toilet of Reference Example 2 is provided with a convex portion that is a handle portion 70 that can hold the inner surface of the left and right wall portions 1 </ b > B behind the rear end of the top plate 3. ing. Further, the handle portion 70 is provided in the vicinity of the upper opening 8 of the storage space S. The same components as those in the first to sixth embodiments are denoted by the same reference numerals, and detailed description thereof is omitted.

In the Western style toilet bowl of Reference Example 2, the contractor can easily hang one hand on the handle portion 70 that is closer from the left or right side of the Western style toilet bowl, and the other hand is inclined inward as it goes downward. The Western-style toilet can be easily moved in a well-balanced manner by being applied to the outer surface of the front wall portion 1A, or by being applied to the periphery of the opening 3A of the top plate 3. Also, two contractors and the like from both the left and right sides of the Western-style toilet can easily move the Western-style toilet by placing their hands on the left and right handle portions 70. Further, this handle portion 70 is also provided at a place where the toilet device 4 is placed and the upper opening 8 of the storage space S is concealed when the storage portion 5 is closed. Has no irregularities and is neat. Thereby, dirt, such as dust, does not collect easily on the outer surface of the side wall 1 of the Western-style toilet.

Therefore, the Western-style toilet of Reference Example 2 can be easily moved, the appearance design can be improved, and the time and effort for cleaning can be reduced.

The present invention is not limited to the first to fifth embodiments described with reference to the above description and drawings. For example, the following embodiments are also included in the technical scope of the present invention.
(1) The toilet device may be a cleaning tank that supplies cleaning water to the toilet bowl.
(2) The side wall 1 may not have the rear wall portion 1C.

DESCRIPTION OF SYMBOLS 1 ... Side wall 2 ... Toilet bowl 2A ... Bowl surface 3 ... Top plate 3A ... Opening part 3B ... Mounting surface 4 ... Toilet device 10, 20, 30, 40, 50, 60, 70 ... Hand part
11 ... Reinforcement wall

Claims (2)

Side walls placed on the floor,
A toilet bowl formed in the side wall;
A top plate connected to the upper end of the side wall and the upper end of the toilet bowl, and having an opening for opening the bowl surface of the toilet bowl upward, and a mounting surface on which the toilet device is placed behind the opening; ,
In a Western-style toilet with
A handle portion that is behind the toilet bowl of the top plate and is provided at a location concealed by the toilet device when the toilet device is placed, and has a space below ,
Reinforcement wall formed behind the toilet bowl and extending downward from the lower surface of the top plate so that the hand can be placed on the handle,
A Western-style toilet bowl characterized by comprising.   The Western-style toilet according to claim 1, wherein the handle is a rear edge of the top plate.

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