JP4828188B2 - Lifting cabinet - Google Patents

Description

The present invention relates to an elevating-type hanging cabinet that is adopted for a part or all of a hanging cabinet arranged in series on the upper part of a wall cabinet, a sink, a cooking table, and a gas table that constitute a part of a system kitchen.
Then, the elevating type hanging cabinet is lowered to the eye level so that it can be effectively used as a tableware storage and a tableware storage dryer.
Moreover, by arranging this elevating-type hanging cupboard close to the sink or the dishwasher, it is possible to improve the appearance of the sink, improve the appearance, and improve the efficiency of the cooking operation.
In other words, in the past, wet dishes and cooking utensils that had been washed have been placed on a drainage plate placed on a counter or a draining plate placed over a sink, and dried, so the cooking surface and counter surface of kitchen furniture tend to be narrow. This is because the.

Conventionally, a hanging cabinet as a storage for hanging and fixing on a wall surface or ceiling has been arranged on the upper part of kitchen furniture such as a system kitchen.
The hanging cupboard is at the top, making it difficult to take in and out, and often used to store infrequently used utensils and dishes. And if you put many items in the back and top of the hanging cupboard, you could get lost because you couldn't reach your eyes.
It is desirable from the viewpoint of ease of use to store tableware and small pots, chopsticks, spoons that are frequently used every day and store them in the vicinity of a sink and a dishwasher.
Therefore, in order to make effective use of the hanging cupboard, the hanging cupboard can be moved up and down as a whole, or a plastic rack that can be swung down is stored in the hanging cupboard, and the rack is opened to the eye level by opening the door. A hanging cabinet with a structure for swiveling down has been proposed and put into practical use.

Furthermore, a hanging cupboard has been proposed as a drying cabinet by providing an inner cabinet slidably in an outer cabinet that opens downward, a drive device that raises and lowers the inner cabinet, and a dryer that faces the inner cabinet.
JP-A-11-9355 JP-A-11-206475 JP-A-11-206476 JP-A-11-206477 Japanese Patent Laid-Open No. 11-229791 JP 11-229800 A

  This lift-type hanging cupboard 1 is as shown schematically in FIG. 8 and FIG. 9, and consists of an outer cabinet 2 and an inner cabinet 3, and slide guides 21 and 31 that are fitted to each other on opposite surfaces of both sides are provided. A driving device 4 for raising and lowering the inner cabinet 3 is fixed to a motor 41 incorporating a speed reduction mechanism attached to a support member arranged on the lower surface of the top plate of the outer cabinet 2, and an output shaft of the motor 41. Main drive gear 42, driven gears 43, 43 meshed with the main drive gear 42 and reversible with each other, pulleys 44, 44 fixed to the rotation shafts of the respective driven gears 43, 43, and guides arranged on both sides From pulleys 45, 45 and belts 46, 46 having one end fixed to pulleys 44, 44 and the other end fixed to the top plate of inner cabinet 3 via guide pulleys 45, 45 Is shall.

A dryer 5 is provided on the support member of the inner cabinet 3. The dryer 5 is composed of a heater and a fan, and supplies warm air to the inside of the inner cabinet 3 to dry the tableware and cooking utensil stored inside.
The dryer 5 is provided so as to face an opening made in the top plate of the inner cabinet 3.

The present invention was developed for the purpose of providing a structure for increasing the rigidity of the entire inner cabinet in such a conventional liftable hanging cabinet 1.
That is, in the conventional form, it has been common to provide latching protrusions on both side plates of the inner cabinet, and to detachably mount the shelf plate here.
In such a structure, since the front surface of the inner cabinet is open, the rigidity as a whole is insufficient. If the shelf board is fitted, the lack of rigidity is compensated, but it may be removed for cleaning or the like, and the risk of deformation as a whole could not be eliminated.
Further, if the entire shelf is structured to have a wide frontage, the center of the shelf board is bent due to the weight of the storage if the shelf board in the inner cabinet is only supported on both sides.

In order to solve the above-mentioned problem, the gist of the invention of claim 1 is that an inner cabinet having a slidable open front is provided in an outer cabinet having a lower opening, and a driving device for raising and lowering the inner cabinet is provided. In a lifting cabinet
Attach and fix multiple pairs of metal frames to the front and rear edges between the side plates of the inner cabinet,
The front and rear edges of the shelf board are installed on the middle and lower frames,
The frame on the back side of the middle stage and the lower stage is provided with a standing piece that becomes a part of the back plate, and the end of this standing piece is constituted by a bifurcated portion to be a hooked portion that receives the edge of the back plate,
The outer surface of the frame body on the back side of the middle stage is extended as it is, and a hanging piece is connected, and a short inner hanging piece is formed so as to form a groove on the inside of this hanging piece. It is characterized in that the upper end edge of is fitted.

  The gist of the invention of claim 2 is that the metal frame disposed at the upper end and the front end of the side plate is connected to the hanging piece from the outer end of the frame body, and is short so as to form a groove on the back surface of the hanging piece. It is characterized in that the internal hanging pieces are formed at intervals.

  The present invention is configured as described above. In the first aspect of the present invention, a plurality of pairs of metal frames are attached to the front and rear end portions between both side plates of the inner cabinet. Even if it is open, the frame can have rigidity. Since the frame on the back side of the middle and lower tiers is provided with standing pieces that become a part of the back plate, even if the back plate with many small holes is used, this standing piece can be used for chopsticks and forks. The tip can be prevented from entering. The outer surface of the frame body on the back side of the middle and lower tiers is extended as it is, the upper part is a standing piece that becomes a part of the back plate, and the end of this standing piece is bifurcated to constitute the back plate A hanging part is connected to the lower part, a short inner hanging piece is formed so as to form a groove inside the hanging piece, and the upper edge of the back plate is formed on the groove. Since it was fitted, the back plate can be formed only by fitting.

  According to the second aspect of the present invention, the metal frame disposed at the upper end and the front end of the side plate is connected to the hanging piece from the outer end of the frame body, and the inner hanging piece is formed at a short interval so as to form a groove on the back surface of the hanging piece. In addition to receiving the shelf plate, the front curtain plate is fitted into the groove (see FIGS. 1 and 6), the side plate-top plate connecting member and the top plate, and the side plate-back plate connection It can be used as a member and can be used in common.

The present invention will be described below with reference to the embodiments shown in the drawings.
Since the lifting device and the dryer have substantially the same configuration as the conventional one, detailed description is omitted.
FIG. 1 is a front view of the liftable cabinet 1 with the inner cabinet 3 lowered, and FIG. 2 is a schematic cross-sectional view of the lower cabinet 2 with the front door opened.
The outer cabinet 2 is open at the bottom, and is provided with a curtain plate 23 and an openable / closable door 24 in which a transparent plastic or glass is fitted in a rectangular frame at the upper front. Louvers or holes are made on the left and right sides of the curtain plate 23 to release heat from the motor of the lifting device. The reason why the member having translucency is fitted is to allow confirmation of the state of storage in the interior.
The inner cabinet 3 is moved up and down in the outer cabinet 2 fixed to the ceiling or the wall surface, and the front surface is opened, and one or more detachable shelf plates 32 are provided inside.
On the top plate 33, a dryer 5 comprising a heater and a fan is placed, and hot air is supplied to the inside.

A lighting fixture 6 such as a fluorescent lamp for avoiding hand darkness is provided in the longitudinal direction at the bottom of the inner cabinet 3.
The lower side of the inner cabinet 3 is relatively large and has a U-shape so that the grip portion is easy to grip, such as a circular or oval cross section, and does not protrude from the front surface of the inner cabinet 3. The operation handle 7 is provided.

On the front surface of the center of the operation handle 7, a protruding operation switch 8 is provided. The operation switch 8 is normally stopped parallel to the floor, and is turned on when it is tilted. When it is raised, the inner cabinet 3 is raised, and when it is tilted, the inner cabinet 3 is turned on. Is moved up and down in accordance with the raising and lowering operation of the inner cabinet 3 so as to descend.
Further, on one side front surface of the operation handle 7, switch groups 9 and 9 constituted by a touch panel type for the dryer 5 and the lighting fixture 6 or a display lamp for indicating the operating state of the dryer 5 as necessary. I am trying to provide it.
In addition, the raising / lowering means of the inner cabinet 3 is not limited to the above description, For example, it may be manual or may use a gas spring etc. as an auxiliary means for raising.

As shown in FIGS. 1 and 3, the inner cabinet 3 has a plurality of pairs of metal frames 35, 35, 36, 36 attached and fixed to the front and rear sides of the side plates 34, 34. The back plate 37 is fitted into the frame 36.
The metal frames 35 and 36 are preferably formed from an aluminum extrusion.
As described above, the frame 35 is provided with a shelf holder 35b formed of a short protrusion at the center of the inner surface of the frame body 35a having a substantially square cross section, and extends a long shelf receiver 35c having an L-shaped cross section parallel to the shelf holder 35b. A hanging piece 35d is continuously provided from the outer end of the frame body 35a, and a short inner hanging piece 35f is formed at a short interval so as to form a groove 35e on the back surface of the hanging piece 35d.
Also, cylinders 35g and 35g formed by cutting out the longitudinal direction are provided inside the frame main body 35a, and a screw (not shown) is cut at the end so that the screw can be screwed from the outside of the side plate 34. is there.

The frame 36 is disposed at the rear end of the side plate 34, supports the back end of the shelf plate 32, and fits the back plate 37.
The frame 36 is provided with a shelf holder 36b made of a short protrusion at the center of the inner surface of a frame main body 36a having a substantially square cross section, and a shelf holder 36c extending in parallel with the shelf holder 36b and having an L-shaped section. The outer surface of the frame main body 36a is vertically extended, and the upper portion is a standing piece 36d that is a part of the back plate, and the edge of the standing piece 36d is bifurcated to form the back plate 37. A hanging portion 36e is provided at the lower portion of the hanging portion 36e, and an inner hanging piece 36h shorter than the frame body 36a is formed so as to form a groove 36g inside the hanging piece 36f. is there. The upper edge of the back plate 37 is fitted into the groove 36g.
Further, cylinder bodies 36i and 36i formed by cutting out the longitudinal direction are provided inside the frame body 36a, and female screws (not shown) are provided at both ends of the cylinder body 36i so that screws are provided from the outside of the side plate 34. It is designed to be screwed in.

The shelf plate 32 is constructed so that its front end and rear end are suspended from the shelf receivers 35b and 36b of the frames 35 and 36, respectively, and is detachable in consideration of convenience such as cleaning.
When the elevating-type hanging cabinet 1 is used as a drying cabinet, the shelf board 32 is made of a punching metal, a net frame, or the like so that air flows up and down.
The lower shelf plate 32 is provided with regular round holes and slot holes, and a plate stand 32a formed by bending a metal wire into a U-shape is passed in a comb-like manner. Although not shown, a chopstick stand or the like is detachably provided as necessary.
Under the lowermost shelf 32, an inclined water tray 38 is passed to the shelf receivers 35c and 36c under the frames 35 and 36. The water collected in the water tray 38 is guided to a water collection tray 39 that can be drawn out from the front surface of the inner cabinet 3 and discarded.

FIG. 4 shows a state in which the frames 35 and 35 are arranged before and after the upper end of the side plate 34 and the top plate 33 is attached like a shelf plate. The frame 35 not only receives the shelf plate but also the side plate 34 and the top plate. It will be clarified that the members can be used in common by using the connecting member of the plate 33 and the connecting member of the top plate 33, the side plate 34 and the back plate 37.
Of course, the frames 35 and 36 may be used only for erection of the shelf 32 by passing the front and back of the side plates 34 and 34.

FIG. 5 shows another embodiment of the frames 35 and 36 and the back plate 37 that are attached and fixed to the front and rear of the side plates 34 and 34 (not shown) of the inner cabinet 3.
Although the shape is different from that of the frames 35 and 36 described above, it is preferable to be formed of an aluminum extrusion-molded product, which is functionally the same. Is omitted.
The back plate 37 has many windows on the front side in consideration of lighting when there is a facing kitchen in which the kitchen furniture including the sink is arranged in the center of the room and the window of the kitchen furniture including the sink toward the wall. A small hole 37a is shown.
In this embodiment, the back plate 37 is fitted into the frame 36, and the standing piece 36d, which is a part of the back plate, is raised, so that even if the back plate 37 has a small hole 37a, it looks like a chopstick or fork. Even if the tip of the inner cabinet tends to enter the small hole 37a, it can be prevented, so that it can be prevented that the inner cabinet is caught when it rises, causing trouble or causing a failure. .

FIGS. 6 and 7 relate to another embodiment. FIG. 6 shows the elevating-type hanging cabinet 1 with the door 24 removed, and FIG. 7 shows the inner cabinet 3.
As a whole, the frontage is widened, the water receiving tray 38 disposed below the bottom shelf 32 of the inner cabinet 3 is inclined to one side end, and the water collecting tray 39 is also combined with the side end. It is intended to be provided.
Since the frontage is wide as described above, the shelf board 32 is divided into a plurality of parts so as to be easily attached and detached.
In the embodiments so far, a plurality of shelf boards 32 are provided, but the shelf boards 32 may be one stage.

It is a front view of the raising / lowering type hanging cupboard which concerns on this invention. It is a schematic longitudinal cross-sectional view of FIG. It is an end view which shows the attachment state of the frames 35 and 36. FIG. 4 is a cross-sectional view showing a state where the top plate 33 is attached to the frame 35. FIG. It is a principal part perspective view which shows another embodiment of this invention. It is a perspective view of the state which removed the door 24 which shows another embodiment. It is a principal part front view of the inner cabinet 3 of FIG. It is a perspective view of the conventional raising / lowering type hanging cupboard. It is sectional drawing which shows the principal part of the raising / lowering mechanism of the conventional raising / lowering hanging cabinet.

DESCRIPTION OF SYMBOLS 1 Elevating-type hanging cupboard 2 Outer cabinet 3 Inner cabinet 32 Shelf board 34 Side board 35 Frame 36 Frame 37 Back board 4 Drive apparatus 5 Dryer

Claims (2)

In an elevating type hanging cabinet provided with an inner cabinet with the front opened in a slidable manner inside an outer cabinet with the lower open, and a drive device for raising and lowering the inner cabinet,
Attach and fix multiple pairs of metal frames to the front and rear edges between the side plates of the inner cabinet,
The front and rear edges of the shelf board are installed on the middle and lower frames,
The frame on the back side of the middle stage and the lower stage is provided with a standing piece that becomes a part of the back plate, and the end of this standing piece is constituted by a bifurcated portion to be a hooked portion that receives the edge of the back plate,
The outer surface of the frame body on the back side of the middle stage is extended as it is, and a hanging piece is connected, and a short inner hanging piece is formed so as to form a groove on the inside of this hanging piece. An elevating type hanging cupboard characterized by fitting the upper edge of the door . The metal frame arranged on the upper stage and the front end of the side plate is characterized in that a hanging piece is connected from the outer end of the frame body, and an inner hanging piece is formed at a short interval so as to form a groove on the back surface of the hanging piece. The elevating type hanging cupboard according to claim 1 .

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