JP3096632B2 - System kitchen cabinets - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a system kitchen cabinet, for example, a sink cabinet used for kitchen equipment, and more particularly to a structure of a piping space and an inspection port formed on the back side of a cabinet body. This eliminates restrictions on the depth of a sink or the like installed on the upper part of the cabinet body, and facilitates drainage piping work and inspection / maintenance work.

[0002]

2. Description of the Related Art Conventionally, in a system kitchen cabinet of this type, for example, a sink cabinet, as shown in FIG.
b, a back plate c attached to the entire back side between these two side plates b, b, a front plate i attached to the front upper portion between the both side plates b, b, and a lower portion between the two side plates b, b. A frame is formed with the bottom plate d to be assembled, an inspection hole e is formed in the back plate c, and the inspection hole e is covered from the inside with a removable cover member f. The position of the rear plate c is set to be about 100 m more than the depth L of the side plates b, b.
There is a configuration having a configuration in which the entire space on the back side of the cabinet main body a formed between the indoor wall surface W and the floor surface F is set as the piping space g by moving forward by about m.

[0003]

However, in such a conventional system kitchen cabinet,
Since the piping space g of the cabinet main body a formed between the indoor wall surface W and the floor surface F is formed on the entire surface of the back plate c, the depth dimension of the sink h installed above the cabinet main body a is Due to the limitation, the depth of the sink h cannot be increased.

In addition, since the inspection port e provided in the cabinet body a is formed with a hole in the back plate c, the opening dimension of the inspection port e in the frontage direction is limited. Poor workability when removing and performing inspection and maintenance of drainage pipes in piping space g.

An object of the present invention is to provide a cabinet for a system kitchen in which the depth of a sink or the like is not restricted and drainage piping work and inspection maintenance work can be easily performed.

[0006]

SUMMARY OF THE INVENTION In order to solve the above-mentioned problems, the present invention provides a cabinet body having left and right side plates, a back plate attached to a back surface between the two side plates, and a front surface between the two side plates. A frame is formed by a front plate mounted on an upper portion and a bottom plate mounted on a lower portion between the both side plates, and the bottom plate is made shorter than the depth dimension of the left and right side plates, and a vertical bar is formed on a rear end thereof. Is attached to the lower portion between the both side plates, and a horizontal bar on which the lower end of the back plate is supported is attached between the both side plates above the vertical bar, and the lower surface portion of the horizontal bar and the vertical bar the back side lower space of the cabinet body, which is defined and formed by the rear part with a piping space, before between the front end of the upper portion and a horizontal crosspiece of the vertical bar
The gap formed over the entire front dimension between the left and right side plates is used as an inspection port, and the inspection port is provided with a cover member detachably provided from the inside of the cabinet.

[0007]

DESCRIPTION OF THE PREFERRED EMBODIMENTS Embodiments of the present invention will be described below in detail with reference to the drawings shown in FIGS. 1 to 4. FIG. 1 shows a sink as a system kitchen cabinet in kitchen equipment according to the present invention. Cabinet,
It is sectional drawing which shows the whole structure of a counter, a sink, and a door, and 1 is a cabinet main body in the figure.

This cabinet body 1 is shown in FIGS.
As shown in FIG.
Front plate 3 assembled in a dowel assembly structure on the upper front part between the two
And a back plate 4 made of a thin plate that is attached to the back surface between the two side plates 2 and 2 in a groove fitting structure, and a bottom plate 5 that is attached to the lower portion between the two side plates 2 and 2 in a dowel assembly structure. Basically it is framed.

The bottom plate 5 has a length L1 shorter than the depth dimension L of the left and right side plates 2, 2 by about 100 mm.
(L> L1), and a vertical bar 6 is assembled to a lower portion between the side plates 2 and 2 by a dowel assembly structure at a rear side end portion 5a, and the rear plate 4 is provided above the vertical bar 6 Lower end 4a
Is mounted between the side plates 2 and 2 in a dowel assembly structure so that the lower surface 7 of the horizontal bar 7 is supported.
a and the back surface 6a of the vertical bar 6 define a lower space S on the back side of the cabinet body 1 to form a piping space surrounded by the indoor wall surface W and the floor surface F,
A gap formed between the upper end 6b of the vertical bar 6 and the front end 7b of the horizontal bar 7 is used as an inspection port 8.

On the inner surface of the upper end portion 6b of the vertical bar 6, a lower fixing member 9A for inspection lid having a U-shaped cross section made of a plastic extruded material is mounted, while the front end portion 7b of the horizontal bar 7 is mounted on the front end portion 7b. The upper fixing member 9B for the inspection lid having an L-shaped cross section made of a plastic extruded material is attached, and the upper and lower ends 10a, 10b of the covering member 10 can be removed between the upper and lower fixing members 9A, 9B. The inspection port 8 is covered from the inside by being supported by the above.

In the figure, reference numeral 11 denotes the cabinet body 1
The curtain plates provided at the lower part of the front surface of the rear plate 4
The horizontal bar 7 is attached to the lower reinforcing bar 13 by the upper and lower reinforcing bars which are horizontally laid along the space between the side plates 2 and 2 so as to reinforce the rear surface of the lower bar. By connecting with each other at the horizontal bar 7
On the top surface of the cabinet body 1, a counter 15 is mounted.

In the figure, reference numeral 20 denotes a sink attached to the counter 15, and a drain 22 made of a flexible pipe is connected to the bottom of the sink 20 through a drain device 21. As shown by a solid line in FIG. 1, pipes are inserted into the pipe space S through through holes 71 provided in the horizontal bar 7, or 2 in FIG.
As shown by a dotted line, the pipe is piped into the pipe space S through a through hole (not shown) provided in the lid member 10.

Further, in the figure, reference numeral 30 denotes a door which is attached to the front surface of the cabinet body 1 by hinge members 31A and 31B so as to be freely opened and closed.

That is, in the cabinet for a system kitchen according to the present invention, the cabinet main body 1 is divided into left and right side plates 2 and 2, a back plate 4 attached to a back surface between the two side plates 2 and 2, and both side plates 2 and 2. A front plate 3 mounted on the upper part of the front surface between the two, and a bottom plate 5 mounted on the lower part between the two side plates 2 and 2
The bottom plate 5 is made shorter than the depth dimension L of the left and right side plates 2 and 2, and the vertical bar 6 is attached to the rear end 5 a of the bottom plate 5 at the lower portion between the two side plates 2 and 2. A horizontal bar 7 on which the lower end 4a of the back plate 4 is supported is mounted above the vertical bar 6 between the side plates 2 and 2.
a of the cabinet body 1 on which the sink 20 is installed, since the lower space S on the back side of the cabinet body 1 defined by the inner space a and the back part 6a of the vertical bar 6 is used as a piping space.
Is substantially equal to the depth dimension of the two side plates 2 and 2, so that the conventional depth dimension of the sink 20 is not limited.

A gap formed between the upper end 6b of the vertical bar 6 and the front end 7b of the horizontal bar 7 is used as an inspection port 8, and the cover member 10 can be removed from the inspection port 8 from the inside of the cabinet. The inspection port 8 is formed so as to have a large opening over the entire width of the frontage between the side plates 2 and 2 (cabinet frontage), whereby the cover member 10 is removed and the drainage pipe in the piping space S is removed. And easy work for inspection and maintenance.

In order to cover the inspection opening 8 with the lid member 10 detachably from the inside of the cabinet, a lower fixing member for the inspection opening lid having a U-shaped cross section is provided on the inner side surface of the cabinet at the upper end 6b of the vertical bar 6. 9A, the lower end portion 10a of the cover member 10 is fitted into the lower inspection fixture 9A, and the upper end portion 10b of the cover member 10 is attached to the front end portion 7b of the horizontal bar 7 by screwing. This is carried out by holding the upper part 9B of the inspection lid with an L-shape, and when removing the covering member 10, the upper part 9B of the inspection lid is removed.

[0017]

As described above, according to the present invention, the cabinet body is provided with left and right side plates, a back plate mounted on the back surface between these two side plates, and a front plate mounted on the front upper portion between the two side plates. And a bottom plate attached to the lower portion between the two side plates.The bottom plate is made shorter than the depth dimension of the left and right side plates, and a vertical bar is assembled at the rear end of the bottom plate between the two side plates. On the other hand, a horizontal bar supporting the lower end of the back plate is mounted between the two side plates above the vertical bar, and the rear surface of the cabinet body defined by the lower surface of the horizontal bar and the rear portion of the vertical bar. In order to use the lower side space as a piping space, the depth dimension of the upper part of the cabinet body where the sink is installed is almost equal to the depth dimension of both side plates, which limits the depth dimension of the sink as before. Disappears.

A gap formed between the upper end portion of the vertical bar and the front end portion of the horizontal bar over the entire width of the frontage between the left and right plates is used as an inspection port, and a cover member is attached to the inspection port. In order to be detachable from the inside, the inspection opening is formed so as to have a large opening over the entire width of the frontage between the two side plates (frontage of the cabinet). Work for maintenance and the like can be easily performed.

[Brief description of the drawings]

FIG. 1 is a longitudinal sectional side view showing an embodiment of a system kitchen base according to the present invention.

FIG. 2 is a front view showing a frame state of the cabinet body.

FIG. 3 is a partially exploded perspective view showing a frame state of the cabinet body.

FIG. 4 is a vertical sectional side view showing a frame state of the cabinet body.

FIG. 5 is a vertical side view of a conventional cabinet for a system kitchen.

[Explanation of symbols]

1 ... cabinet body, 2, 2 ... side plate, 3 ...
・ Front plate, 4 ・ ・ ・ Back plate, 4a ・ ・ ・ Lower end portion, 5 ・ ・ ・
Bottom plate, 5a: rear end, 6: vertical bar, 6a
..Back part, 6b ... Top part, 7 ... Horizontal bar, 7a
... lower surface part, 7b ... front end part, 8 ... inspection port, 9
A, 9B: Fixture, 10: Covering member, 15 ...
・ Counter, 20 ・ ・ ・ Sink, S ・ ・ ・ Backside lower space (piping space).

Claims (1)

(57) [Claims] 1. A cabinet body is mounted on left and right side plates, a back plate mounted on a back surface between the two side plates, a front plate mounted on an upper front part between the two side plates, and a lower portion between the two side plates. A frame is formed with a bottom plate to be attached. The bottom plate is made shorter than the depth dimension of the left and right side plates, and a vertical bar is attached to a rear side end portion of the lower portion between the both side plates. A horizontal bar on which the lower end of the back plate is supported is assembled between the two side plates, and a lower rear space of the cabinet body defined by a lower surface of the horizontal bar and a rear portion of the vertical bar is formed. with the piping space, the left and right between the front end of the upper portion and a horizontal crosspiece of the vertical bar
A cabinet for a system kitchen, wherein a gap formed across the entire front dimension between both side plates is used as an inspection port, and a cover member is detachably provided at the inspection port from the inside of the cabinet.