JPH10127381A - Cabinet structure - Google Patents

Abstract

PROBLEM TO BE SOLVED: To effectively utilize the inside of a cabinet mainbody and to form piping space at the rear side of an opening part by providing the opening part opened in the lower corner part of a cabinet mainbody inner side over the width of the cabinet mainbody and fitting a corner material having an L-shape by cross-sectionally viewing to the opening part so as to be freely reversible. SOLUTION: The opening part with the width of the cabinet mainbody A which is formed by the lower part of a back plate 2 and the inner part of a base plate 3 is provided, the corner material 4 having the L-shape by cross- sectionally viewing is fitted to the opening part so as to be freely reversible and fitting is executed to the opening part without permitting the corner of the cross-sectionally viewing L-shaped corner material 4 not to be projected inside the cabinet mainbody A. Thus, the cabinet mainbody A is effectively utilized as containing space in its every corners. When piping space 6 is suddenly required in a job site, the corner material 4 is reversed, the opening part is fitted so as to permit the angle of the corner material 4 to be projected to the inside of the cabinet mainbody A and piping space 6 is formed.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a cabinet structure.

[0002]

2. Description of the Related Art Conventionally, as shown in FIG. 5, a cabinet body (A) is provided on a bottom plate (3) attached to a base wheel (8), and stands upright behind the bottom plate (3). The back plate (2), the side plate (7) erected on the side end of the bottom plate (3), the counter (1) erected on the upper end of the back plate (2) and the side plate (7), and the cabinet body (A) It is formed by a door (11) that opens and closes the front surface. Then, in order to secure a piping space (6) in the cabinet main body (A) through which the pipe (5) can be passed in the width direction of the cabinet main body (A), the cabinet main body (A) is previously extended over the width of the cabinet main body (A). A) A cabinet structure in which a lower corner on the back side is protruded inward from the bottom plate (3) and the back plate (2) and the protruding lower corner of the cabinet body (A) is used as a piping space (6). there were.

[0003]

In the prior art, when the piping space (6) is unnecessary, the cabinet body (A) has a lower inner corner protruding inward. A) The piping space (6) provided in the lower corner at the back side becomes a dead space, and the space in the cabinet body (A) cannot be effectively used as a storage space. In order to solve this problem, it is sufficient to prepare and install the cabinet body (A) in which the lower corner on the back side of the cabinet body (A) does not protrude inward. Assuming that piping work has not been performed, there is a case where piping must be performed at the lower corner of the cabinet body (A) at the rear side. In some cases, the main body (A) had to be prepared and brought to the site.

The present invention has been made in view of the above circumstances, and an object thereof is to eliminate the piping space and effectively utilize the inside of the cabinet body as a storage space when piping space is unnecessary. It is another object of the present invention to provide a cabinet structure capable of quickly forming a piping space in response to a sudden need for a piping space on site.

[0005]

According to a first aspect of the present invention, there is provided a cabinet structure having an opening over a width of a cabinet main body at a lower corner of a cabinet main body formed by a lower portion of a back plate and a rear portion of a bottom plate. An opening is provided, and a substantially L-shaped cross-section corner member is attached to the opening so that it can be turned upside down. In this manner, an opening is formed in the lower corner of the back side of the cabinet body formed by the lower portion of the back plate and the back portion of the bottom plate, and the opening is provided over the width of the cabinet body. Since the member is mounted so that it can be turned upside down, it is effectively used as a storage space to every corner in the cabinet main body by mounting it in the opening so that the corner of the substantially L-shaped corner member in cross section does not project into the cabinet main body. When the piping space is suddenly needed at the site, the corner members are turned upside down and attached to the opening so that the corners of the corner members protrude into the cabinet body. The back side can be formed as a piping space.

According to a second aspect of the present invention, there is provided a cabinet structure according to the first aspect, wherein a protruding piece for mounting and positioning to an opening is provided near an end of two outer sides of a substantially L-shaped cross section of a corner member. Are provided to protrude. By doing so, in addition to the above-described effects, a projection for mounting and positioning to the opening is protruded in the vicinity of the outer edges of the two outer sides of the substantially L-shaped cross-section of the corner member. When the presence or absence of a piping space is suddenly changed on site, the corner member can be quickly attached to the opening without slippage.

In a cabinet structure according to a third aspect of the present invention, in the second aspect, the projecting dimension of the projecting piece and the dimension from the projecting piece to two edges of the corner member having a substantially L-shaped cross section are defined by a bottom plate and a spine. The thickness of the plate is substantially the same, and the corner member is attached from the inside of the cabinet body. By doing so, in addition to the above effects, the protrusion dimensions of the protruding piece and the dimensions from the protruding piece to the two edges of the substantially L-shaped cross section of the corner member are made substantially the same as the thickness of the bottom plate and the back plate, Since the corner member was attached from the inside of the cabinet body, the two sides and the protruding pieces of the corner member can be attached without protruding outward from the cabinet body, so that the corner member abuts exactly on the wall of the building The cabinet body can be installed.

According to a fourth aspect of the present invention, there is provided a cabinet structure according to any one of the first to third aspects, wherein seal members are provided on both side ends of the corner member so as to abut against the side plate of the cabinet body, and the seal member is sealed on the side plate of the cabinet body. The corner member is attached so that it can be turned upside down by abutting the members. By doing so, in addition to the above-described effects, since the sealing members provided at both ends of the corner member abut against the side plate, no gap is formed between the side plate and the corner member.

[0009]

Embodiments of the present invention will be described below with reference to the drawings. FIGS. 1 to 4 are views showing an embodiment of the present invention according to claims 1 to 4. In the present embodiment, an opening is formed over the width of the cabinet body (A) at the lower corner on the back side of the cabinet body (A) formed by the lower part of the back plate (2) and the back part of the bottom plate (3). A corner member (4) having a substantially L-shape in cross section is attached to the opening so that the corner member (4) can be turned upside down. Is provided with a projection (4a) for mounting and positioning to the opening, and the projection (4
The projection size of a) and the dimension from the protruding piece (4a) to the two edges of the substantially L-shaped cross section of the corner member (4) are made substantially the same as the thickness of the bottom plate (3) and the back plate (2). ing. Further, seal members (9) are provided on both side ends of the corner member (4) so as to abut against the side plate of the cabinet body (A), and the seal material (9) abuts on the side plate (7) of the cabinet body (A). Then, the corner member (4) is attached so that it can be turned upside down.

More specifically, as shown in FIGS. 1 and 2, the cabinet body (A) is provided with a bottom plate (3) attached on a base wheel (8), and a standing body on the back side of the bottom plate (3). Back plate (2), side plate (7) erected on the side end of bottom plate (3), counter (1) erected on the upper end of back plate (2) and side plate (7), cabinet body (A ) Is formed by a door (11) that opens and closes the front surface. An opening is provided in the lower corner on the back side of the cabinet body (A) as if the lower part of the back plate (2) and the back of the bottom plate (3) were cut out across the width of the cabinet body (A). Further, the corner member (4) is substantially L-shaped in cross section, and a protruding piece (4a) is protruded along the edges of the two sides near the edges of the outer surfaces of the two sides. The projecting dimension of the projecting piece (4a) and the dimension from the projecting piece (4a) to the two edges of the corner member (4) are substantially the same as the thickness of the back plate (2) and the bottom plate (3).

When the piping space (6) is formed, the corner of the corner member (4), which is substantially L-shaped in cross section, projects into the cabinet body (A) so that the cabinet body (A) is formed. Back plate (2) and bottom plate (3) from inside
Is attached to the opening with a screw (10). At this time, the ends of the two sides are inserted so as to come into contact with the inner peripheral edge of the opening when the corner member (4) is attached to the opening, and play a role of a guide. After abutting against the back plate (2) and the bottom plate (3) for alignment, they are screwed. Further, sealing materials (10) are provided on both side ends of the corner member (4) so that no gap is formed between the side plate (7) and the corner member (4). At this time, the side plate (7) may be cut out according to the shape of the back plate (2) and the bottom plate (3) so that the pipe (5) passes therethrough, or a portion of the side plate (7) through which the pipe (5) passes. A hole may be made in the hole. In this way, a piping space (6) is formed in the lower corner on the back side of the cabinet body (A) so that the piping (5) can pass therethrough.

When the piping space (6) is eliminated and almost the entire interior of the cabinet body (A) is used as a storage space, the corner member (4) is turned upside down as shown in FIGS. Then, screws (10) may be attached to the back plate (2) and the bottom plate (3) so that the corner of the corner member (4) does not protrude into the cabinet body (A). At this time, when the corner member (4) is attached to the opening, the protruding piece (4a) is inserted so as to abut against the inner peripheral edge of the opening, and plays a role of alignment and guide. The corner members (4) are formed at two ends.

[0013] As described above, the opening that is open over the width of the cabinet body (A) at the lower corner on the back side of the cabinet body (A) formed by the lower part of the back plate (2) and the back part of the bottom plate (3). And a corner member (4) having a substantially L-shaped cross section can be attached to the opening so that the corner member (4) can be turned upside down, so that the corner of the corner member (4) having a substantially L shape in cross section is formed inside the cabinet body (A). By attaching to the opening so that it does not protrude, it can be effectively used as a storage space to every corner in the cabinet body (A), and the piping space (6) is suddenly required on site. In this case, the corner member (4) is turned upside down and attached to the opening so that the corner of the corner member (4) protrudes into the cabinet body (A), so that the back side is connected to the piping space ( ) It is possible to form a. In addition, since the protruding piece (4a) for mounting and positioning to the opening is protruded near the outer edges of the two outer sides of the substantially L-shaped cross-section of the corner member (4), especially at the construction site. When the presence or absence of the piping space (6) is changed, the corner member (4) can be quickly attached to the opening without slippage. The bottom plate (3) and the back plate (2) are used to determine the size of the protrusion of the protruding piece (4a) and the size from the protruding piece (4a) to the two edges of the corner member (4) which are substantially L-shaped in cross section.
And the corner member (4) is attached from the inside of the cabinet body (A), so that the two sides and the projecting pieces (4a) of the corner member (4) project outward from the cabinet body (A). The cabinet main body (A) can be installed in such a manner that the cabinet body (A) is brought into close contact with the wall of the building. In addition, since the sealing members (9) provided on both side ends of the corner member (4) are in contact with the side plate (7), there is no gap between the side plate (7) and the corner member (4).

[0014]

As described above in detail, according to the cabinet structure of the first aspect, an opening is provided over the width of the cabinet main body at the lower corner of the cabinet main body formed by the lower portion of the back plate and the lower portion of the bottom plate. An opening is provided, and a substantially L-shaped corner member in cross-section is attached to the opening so that the corner member can be turned upside down, so that the corner of the substantially L-shaped corner member in cross-section does not project into the cabinet body. This makes it possible to effectively use the storage space up to every corner in the cabinet body, and when piping space is suddenly needed at the site, the corner members can be turned over and turned over. By attaching to the opening so that the corner protrudes into the cabinet body, the back side can be formed as a piping space. Uninaru.

[0015] According to the cabinet structure of the second aspect, in addition to the above-described effects, the corner member is substantially L-section.
Protrusions for mounting and positioning to the opening are protruded near the edges of the outer sides of the two sides of the U-shape, so the corner members do not shift especially when suddenly changing the presence or absence of piping space at the construction site It can be quickly attached to the opening.

According to the cabinet structure of the third aspect, in addition to the above-described effects, in addition to the above-mentioned effects, the size of the protrusion of the projecting piece and the dimension from the projecting piece to the two edges of the corner member in a substantially L-shape in cross-section can be reduced. And the thickness of the back plate is substantially the same, and the corner member is attached from the inside of the cabinet body, so that the two sides and the projecting pieces of the corner member can be attached without protruding outward from the cabinet body, and The cabinet body can be placed in close contact with the object wall.

According to the cabinet structure of the fourth aspect, in addition to the above-described effects, the seal members provided on both side ends of the corner member abut against the side plate, so that there is no gap between the side plate and the corner member. become.

[Brief description of the drawings]

FIG. 1 is a longitudinal sectional view showing a state in which a piping space is formed in an embodiment of a cabinet structure according to the present invention.

FIG. 2 is a perspective view showing an outer side surface of a corner member in the embodiment.

FIG. 3 is a longitudinal sectional view showing a state where a piping space in the embodiment is eliminated.

FIG. 4 is a perspective view showing an inner surface of the corner member of FIG. 2 which is inverted.

FIG. 5 is a sectional view showing a conventional cabinet structure.

[Explanation of symbols]

 A cabinet body 2 back plate 3 bottom plate 4 corner member 4a protruding piece 7 side plate 9 sealing material

Claims (4)

[Claims] 1. An opening which is open across the width of the cabinet body is provided at a lower corner on the back side of the cabinet body formed by the lower part of the back plate and the back part of the bottom plate, and the opening has a substantially L-shape in cross section. Cabinet structure with corner members that can be turned upside down. 2. The corner member according to claim 1, wherein projecting pieces for positioning the attachment to the opening are protruded in the vicinity of the edges of the outer surfaces of the two sides of the substantially L-shaped cross section when viewed from the cross section. Cabinet structure. 3. The projecting dimension of the projecting piece and the dimension from the projecting piece to the two edges of the substantially L-shaped cross section of the corner member are substantially the same as the thickness of the bottom plate and the back plate, and the corner member is made of a cabinet body. 3. The cabinet structure according to claim 2, wherein the cabinet structure is attached from the inside of the cabinet. 4. A corner member is provided with a sealing material on both side ends of the corner member so as to abut on a side plate of the cabinet body, and the corner member is attached to the cabinet body side plate so that the corner member can be turned upside down. The cabinet structure according to any one of claims 1 to 3, wherein: