JP2010166967A - Cabinet - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a cabinet having a partitioning unit which can easily be attached and detached without using tools. <P>SOLUTION: The cabinet is constituted of a cabinet body 10 having the upper face opening part and the front face opening part, a drawer 20 and a drawer 30 with a riser inserted into the upper half part area and the lower half part area in the front face opening part of the cabinet body 10 respectively, and the partitioning unit 40 for partitioning a piping space PS in a deep side lower corner part of the cabinet body 10 from a storing space. The partitioning unit 40 is constituted of an upper face partitioning plate whose both end parts are supported by dowels attached to a pair of right and left side plates 11, a front face partitioning plate whose lower end part is fit into a groove formed in the back end part of the bottom plate 13, and a coupling member for coupling the front end part of the upper face partitioning plate and the upper end part of the front face partitioning plate, the coupling plate has a fitting groove into which the front end part of the upper face partitioning plate and the upper end part of the front face partitioning plate detachably fit respectively. <P>COPYRIGHT: (C)2010,JPO&INPIT

Description

  The present invention relates to a cabinet such as a system kitchen, a sink, a wash basin, and the like, in which a piping space through which various pipes such as a water supply pipe, a drain pipe, a gas pipe, and the like are formed at a lower lower corner.

  An example of this type of cabinet is shown in FIG. The cabinet 50 includes a bottom plate 52 disposed on a base wheel 51, a back plate 53 erected on the back side of the bottom plate 52, and a pair of left and right side plates 54 erected on both side ends of the bottom plate 52. And a front door 55 that opens and closes the front opening, and a counter 60 is constructed on the cabinet 50.

  In addition, the cabinet 50 shortens the back plate 53 and the bottom plate 52 such that the lower end portion of the back plate 53 and the rear end portion of the bottom plate 52 are separated from each other, thereby providing a water supply / drain pipe or the like at the lower corner portion on the back side. A pipe space PS through which the various pipes P of FIG. 8 are formed and, as shown in FIG. The pipe space PS is partitioned by screwing the lower end of the plate 53 and the rear end of the bottom plate 52.

JP-A-10-127381 Japanese Patent Laid-Open No. 08-098729

  By the way, when the cabinet 50 as described above is installed, the partition unit 56 must be removed for pipe connection. The partition unit 56 is screwed to the lower end portion of the back plate 53 and the rear end portion of the bottom plate 52. Therefore, it is troublesome to remove and attach the partition unit 56, and the screws may be lost.

  Then, the subject of this invention is providing the cabinet provided with the division unit which can be attached and removed easily, without using a tool.

  In order to solve the above problems, the invention according to claim 1 includes a pair of left and right side plates, a back plate, and a bottom plate, and at least an opening that opens a piping space in a lower corner portion on the back side by shortening the bottom plate. In the cabinet in which the piping space is partitioned from the storage space by the partition unit supported by the back plate and the bottom plate, the partition unit has both ends on the dowels attached to the pair of left and right side plates. An upper surface partition plate in which a portion is supported, a front partition plate in which a lower end portion is fitted in a groove formed in the bottom plate, and a connecting member that connects a front end portion of the upper surface partition plate and an upper end portion of the front partition plate The connecting member has a fitting groove into which a front end portion of the upper surface partition plate and an upper end portion of the front partition plate are removably fitted, respectively. It is to provide a cabinet to be.

  The invention according to claim 2 is the cabinet of the invention according to claim 1, wherein the connecting member includes a guide portion whose upper end portion contacts the back side of the front partition plate fitted in the fitting groove. The front end portion of the upper surface partition plate is preliminarily bonded and fixed in a state of being fitted into the fitting groove of the connecting member.

  In order to solve the above-mentioned problem, the invention according to claim 3 includes a pair of left and right side plates, a back plate and a bottom plate, and at least opens the piping space in the lower corner of the back side by shortening the bottom plate. In the cabinet in which the piping space is partitioned from the storage space by the partition unit supported by the back plate and the bottom plate, the partition unit is attached to the pair of left and right side plates. An upper surface partition plate supported at both ends thereof, and a front partition plate having a lower end portion fitted in a groove formed in the bottom plate and a fitting groove into which a front end portion of the upper surface partition plate is fitted at an upper end portion; The cabinet characterized by being comprised from this is provided.

  According to a fourth aspect of the present invention, in the cabinet according to the first, second, or third aspect of the present invention, the pair of left and right side plates has both ends of the front partition plate so that the front partition plate does not fall forward. A locking dowel that abuts against the front surface of each part or the front surfaces of both ends of the connecting member is detachably attached.

  The invention according to claim 5 is the cabinet of the invention according to claim 1, 2, 3 or 4, wherein both ends of the upper surface partition plate are prevented from being lifted by the pair of left and right side plates. A locking dowel that contacts the upper surface of the part is detachably attached.

  In the cabinet of the invention according to claim 1 configured as described above, in order to attach the partition unit, the upper end plate is placed on the dowel attached to the pair of left and right side plates, and the upper end portion is fitted to the connecting member. It is only necessary to fit the front end of the upper partition plate into the fitting groove of the connecting member while fitting the lower end of the front partition plate fitted into the mating groove into the groove formed on the bottom plate. To remove the front partition plate from the fitting groove of the connecting member, the front partition plate is tilted forward by pulling the upper end of the front partition plate fitted in the fitting groove of the connecting member forward. After removing the front partition plate, it is only necessary to remove the front partition plate from the groove of the bottom plate, so that the partition unit can be easily attached and detached as compared with the conventional cabinet in which the partition unit is screwed.

  Moreover, the cabinet of the invention which concerns on Claim 2 is provided with the guide part which a connection member contacts the back side of the front partition plate fitted in the fitting groove, and the front-end part of an upper surface partition plate is fitting of a connection member. In this cabinet, the unit is attached and fixed in advance in a state of being fitted in the mating groove. To attach the partition unit in this cabinet, the lower end of the front partition plate is fitted into the groove formed in the bottom plate and supported by hand. The upper end of the front partition plate is fitted into the fitting groove of the connecting member integrated with the upper surface partition plate, and the upper surface partition plate integrated with the connecting member is placed on the dowel attached to the pair of left and right side plates. Conversely, to remove the partition unit, the front partition plate is removed from the fitting groove of the connecting member by lifting the upper partition plate integrated with the connecting member, and then the front partition plate is removed from the bottom plate groove. Take it out of Since, similarly to the cabinet of the invention according to claim 1, as compared to conventional cabinets screwed partition unit, it is possible to easily remove with compartment units.

  In particular, since the connecting member includes a guide portion that contacts the back side of the front partition plate fitted in the fitting groove, the upper end portion of the front partition plate is integrated with the upper partition plate. When fitting into the groove, the front partition plate is supported along the guide portion of the connecting member, thereby preventing the front partition plate from falling into the back side, and the front partition plate with respect to the fitting groove of the connecting member. Can be smoothly and reliably performed.

  Moreover, in the cabinet of the invention according to claim 3, in order to attach the partition unit, the lower end portion of the front partition plate is formed on the bottom plate in a state where the upper partition plate is placed on a dowel attached to the pair of left and right side plates. It is only necessary to fit the front end of the upper partition plate into the fitting groove formed on the upper end of the front partition plate while fitting into the groove. Conversely, to remove the partition unit, the upper end of the front partition plate is Since the front partition plate is tilted forward by pulling it forward and the front end of the top partition plate is removed from the fitting groove of the front partition plate, the front partition plate can be extracted from the groove of the bottom plate. The partition unit can be easily attached and detached as compared to a conventional cabinet that is screwed.

  In the cabinet of the invention according to claim 4, the front partition plate tilts forward when the front partition plate or the connecting member of the mounted partition unit comes into contact with the locking dowels attached to the pair of left and right side plates. Therefore, the stability of the mounting state of the partition unit is improved, and the effect of preventing the partition unit from coming off even when subjected to vibration or impact during transportation is obtained.

  In the cabinet according to the fifth aspect of the present invention, the upper surface partition plate of the installed partition unit is surely prevented from being lifted by abutting against the locking dowels attached to the pair of left and right side plates. Therefore, the stability of the mounting state of the partition unit is improved, and the effect of preventing the partition unit from coming off even when subjected to vibration or impact during transportation is obtained.

  Hereinafter, embodiments will be described with reference to the drawings. Fig.1 (a), (b) and FIG. 2 have shown the base cabinet 1 of the system kitchen. As shown in the figure, the base cabinet 1 includes a cabinet body 10 having an upper surface opening and a front surface opening, a drawer 20 inserted into an upper half region of the front surface opening of the cabinet body 10, and the cabinet body 10. A drawer 30 with a kick inserted into the lower half region of the front opening of the cabinet body, and a partition unit 40 that divides the piping space PS in the lower lower corner of the cabinet body 10 from the storage space. A counter (not shown) having a sink S is fixedly installed in the upper surface opening of the. A drainage unit DU such as a garbage container is attached to the lower surface of the sink S, and a flexible pipe FP connected to the drainage unit DU passes through the partition unit 40 and rises from the installation floor in the piping space PS. Is connected to the drain pipe DP.

  The cabinet body 10 includes a pair of left and right side plates 11, 11, a back plate 12 that connects the side plates 11, 11 on the back side, a bottom plate 13 that connects the side plates 11, 11 at the lower end, and the side plates 11, 11. A door-to-door bar 14 connected on the upper front side, and rear bars 15 and 15 that are fixed to the upper and lower ends on the back side of the back plate 12 and extend in the width direction of the back plate 12, respectively. 11 and 11, the lower end portion on the front end side is notched, and by opening the back plate 12 and the bottom plate 13, an opening that opens the piping space PS in the lower lower corner to the back side and the bottom side is provided. Is formed.

  As shown in FIGS. 3 and 4, the partition unit 40 is formed at an upper surface partition plate 41 supported at both ends by dowels D attached to the pair of left and right side plates 11 and a rear end portion of the bottom plate 13. It comprises a front partition plate 42 whose lower end is fitted in the groove 13a, and a connecting member 43 formed of a synthetic resin such as ABS resin that connects the front end of the upper surface partition plate 41 and the upper end of the front partition plate 42. The connecting member 43 has fitting grooves 43a and 43b into which the front end portion of the upper surface partition plate 41 and the upper end portion of the front surface partition plate 42 are detachably fitted.

  The pair of left and right side plates 11 and 11 are removably attached with locking dowels SD1 that contact the front surfaces of both ends of the front partition plate 42 so that the front partition plate 42 does not fall forward. Locking dowels SD2 that are in contact with the upper surfaces of both end portions of the upper surface partition plate 41 are detachably attached so that the partition plate 41 does not lift.

  For example, in order to remove the partition unit 40 from the cabinet body 10 in order to connect the flexible pipe FP connected to the drainage unit DU to the drainage pipe DP rising from the installation floor, first, as shown in FIG. Then, the locking dowels SD1 and SD2 attached to the pair of left and right side plates 11 and 11 are removed, and the upper surface partition plate 41 is connected while the front partition plate 42 is tilted forward as shown in FIG. After extracting from the fitting groove 43a of the member 43 and lifting the upper surface partition plate 41 as shown in FIG. 5C, the front partition plate 42 may be extracted from the groove 13a of the bottom plate 13 and removed.

  Subsequently, when connecting the flexible pipe FP to the drain pipe DP rising from the installation floor, first, a hole H (FIG. 1) for passing the flexible pipe FP to the position where the drain pipe DP rises in the upper surface partition plate 41. (B) is formed, and the flexible pipe FP is passed through the hole H, and then the flexible pipe FP is connected to the drain pipe DP.

  And in order to attach the division unit 40 to the cabinet main body 10, as shown to Fig.6 (a), the upper surface division plate 41 which let the flexible pipe FP pass was mounted in the dowel D attached to the pair of left and right side plates 11. Thereafter, as shown in FIG. 4B, the upper end portion of the front partition plate 42 is fitted into the fitting groove 43b of the connecting member 43, and the front partition plate 42 is tilted forward as shown in FIG. In this state, the front end portion of the upper surface partition plate 41 is fitted into the fitting groove 43a of the connecting member 43 while the lower end portion is fitted into the groove 13a of the bottom plate 13, and the locking dowels SD1 and SD2 are fitted to the pair of left and right side plates 11 and 11, Can be attached.

  As described above, in this base cabinet 1, since the partition unit 40 can be attached to and detached from the cabinet body 10 without using a tool or the like, compared to a conventional cabinet in which the partition unit is screwed, The partition unit 40 can be easily attached and detached.

  In particular, in the base cabinet 1, the locking dowels SD <b> 1 that prevent the front partition plate 42 from tilting forward and the upper partition plates 41 are prevented from being lifted on the pair of left and right side plates 11, 11 of the cabinet body 10. Since SD2 is detachably attached, the mounting stability of the partition unit 40 with respect to the cabinet body 10 is improved, and there is an effect that the partition unit 40 is not easily detached even when subjected to vibration or impact during transportation.

  In the embodiment described above, the back plate 12 and the bottom plate 13 are shortened to form the opening that opens the piping space PS at the back lower corner to both the back side and the bottom side. However, the present invention is not limited to this. However, at least an opening that opens the piping space PS at the bottom lower corner to the bottom surface may be formed.

  In the embodiment described above, the locking dowel SD1 that prevents the front partitioning plate 42 from tilting forward by the front partitioning plate 42 coming into contact with the locking dowel SD1 is provided on the front surfaces of both end portions of the front partitioning plate 42. Although it attaches to the position which contact | abuts, it is not limited to this, It is also possible to attach to the position contact | abutted to the front surface of the both ends of the connection member 43. FIG.

  In the above-described embodiment, the upper surface partition plate 41 and the front surface partition plate 42 can be removed from the connecting member 43, but the present invention is not limited to this. For example, the front end of the upper surface partition plate 41 The part may be fitted and fixed in the fitting groove 43a of the connecting member 43. In this case, in order to attach the partition unit 40 to the cabinet body 10, the lower end portion of the front partition plate 42 is fitted into the groove 13 a of the bottom plate 13, and the upper end portion of the front partition plate 42 is supported by the upper surface partition plate 41 while supporting it. The upper partition plate 41 integrated with the connecting member 43 is placed on the dowel D attached to the pair of left and right side plates 11, 11. Conversely, in order to remove the partition unit 40 from the cabinet body 10, the front partition plate 42 is removed from the fitting groove 43 b of the connecting member 43 by lifting the upper surface partition plate 41 integrated with the connecting member 43. The front partition plate 42 may be extracted from the groove 13 a of the bottom plate 13.

  In particular, the connecting member 43 includes a guide portion 43c that contacts the back side of the front partition plate 42 fitted in the fitting groove 43b and projects downward, so that the upper end portion of the front partition plate 42 is formed on the upper surface partition. When the front partition plate 42 is supported along the guide portion 43c of the connection member 43 when fitted into the fitting groove 43b of the connection member 43 integrated with the plate 41, the cabinet body 10 of the front partition plate 42 is supported. The falling to the back side can be prevented, and the front partition plate 42 can be fitted into the fitting groove 43b of the connecting member 43 smoothly and reliably.

  Further, since the front side dowel D attached to the pair of left and right side plates 11, 11 is disposed at a position close to the front partition plate 42, the lower end portion is attached in order to attach the partition unit 40 to the cabinet body 10. When the upper end portion of the front partition plate 42 fitted in the groove 13 a of the bottom plate 13 is fitted into the fitting groove 43 b of the connecting member 43 integrated with the upper surface partition plate 41, or the partition unit 40 is removed from the cabinet body 10. Therefore, by lifting the upper surface partition plate 41 integrated with the connecting member 43, the front partition plate 42 comes into contact with the dowel D while the front partition plate 42 is removed from the fitting groove 43 b of the connecting member 43. Since it does not fall into the back side of the cabinet main body 10, workability of attaching / detaching the partition unit 40 is good.

  Further, in the embodiment described above, the locking dowels SD1 and SD2 are attached to improve the mounting stability of the partition unit 40, but the locking dowels SD1 and SD2 can be omitted.

  In the above-described embodiment, the base cabinet of the system kitchen has been described. However, the present invention is not limited to this, and the present invention provides various pipes such as a water supply pipe, a drain pipe, and a gas pipe at the bottom lower corner. Needless to say, the present invention can also be applied to cabinets such as sinks and washstands in which a piping space is formed.

(A) is a front view which shows one Embodiment of the base cabinet concerning this invention, (b) is a top view which shows a base cabinet same as the above. It is sectional drawing which shows a base cabinet same as the above. It is sectional drawing which shows the attachment state of the division unit in a base cabinet same as the above. It is an end view which shows the connection member which comprises the division unit same as the above. (A)-(c) is explanatory drawing for demonstrating the removal method of a division unit same as the above. (A)-(c) is explanatory drawing for demonstrating the attachment method of the division unit same as the above. It is sectional drawing which shows the conventional cabinet. It is a perspective view which shows the division unit employ | adopted as the cabinet same as the above.

DESCRIPTION OF SYMBOLS 1 Base cabinet 10 Cabinet main body 11 Side plate 12 Back plate 13 Bottom plate 13a Groove 14 Door-to-door rail 15 Rear rail 20 Drawer 30 Drawer with kicking 40 Partition unit 41 Upper surface partition plate 42 Front surface partition plate 43 Connecting member 43a, 43b Fitting groove 43c Guide part D Dowel DU Drainage unit DP Drainage pipe FP Flexible pipe H Hole S Sink SD1, SD2 Locking dowel

Claims (5)

It has a pair of left and right side plates, a back plate and a bottom plate,
At least the bottom plate is shortened to form an opening that opens the piping space at the lower corner of the back side, and the piping space is partitioned from the storage space by the partition unit supported by the back plate and the bottom plate. In the cabinet
The compartment unit is
An upper surface partition plate having both ends supported by dowels attached to the pair of left and right side plates;
A front partition plate into which a lower end is fitted in a groove formed in the bottom plate;
It is composed of a connecting member that connects the front end portion of the upper surface partition plate and the upper end portion of the front partition plate,
The connecting member has a fitting groove into which a front end portion of the upper surface partition plate and an upper end portion of the front partition plate are removably fitted. The connecting member includes a guide portion that comes into contact with the back side of the front partition plate whose upper end portion is fitted in the fitting groove,
The cabinet according to claim 1, wherein the front end portion of the upper surface partition plate is adhesively fixed in advance in a state where the front end portion is fitted in the fitting groove of the connecting member. It has a pair of left and right side plates, a back plate and a bottom plate,
At least the bottom plate is shortened to form an opening that opens the piping space at the lower corner of the back side, and the piping space is partitioned from the storage space by the partition unit supported by the back plate and the bottom plate. In the cabinet
The compartment unit is
An upper surface partition plate having both ends supported by dowels attached to the pair of left and right side plates;
A cabinet comprising: a front partition plate in which a lower end portion is fitted into a groove formed in the bottom plate, and a fitting groove into which a front end portion of the upper surface partition plate is fitted is formed in an upper end portion.   The pair of left and right side plates are removably attached with locking dowels that come into contact with the front surfaces of both ends of the front partition plate or the front surfaces of both ends of the connecting member so that the front partition plate does not fall forward. The cabinet according to claim 1, 2 or 3.   5. A pair of left and right side plates is provided with detachable locking dowels that contact upper surfaces of both end portions of the upper surface partition plate so that the upper surface partition plate does not lift. Listed cabinet.

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