JP2005143545A - Cabinet structure - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To solve a problem of a conventional cabinet structure and the one described in the patent document 1 wherein the piping space is provided in the space where the piping is not necessary, so that the effective storage space is reduced. <P>SOLUTION: An inner corner structure part 16 for the piping space is formed in part of an opening 10 in the rear of a bottom board 9 of a cabinet body 7 by applying a simple process in the site of construction where the necessary dimensions of the piping space are clear, and an outer corner structure part 17 is formed in the remaining opening. By juxtaposing the inner corner structure part 16 and the outer corner structure part 17 inside the cabinet body 7, the inner corner structure part 16 can be utilized as the piping space, and the space above the adjacent outer corner structure part 17 can be used as a storage space. <P>COPYRIGHT: (C)2005,JPO&NCIPI

Description

  The present invention relates to a cabinet structure in which equipment piping such as a kitchen is provided.

  In the conventional cabinet structure of this type, a corner member integrally formed in an L-shape at the bottom of the bottom plate is generally formed with either an entrance corner structure or an exit corner structure over the entire width of the cabinet body. (For example, see Patent Document 1).

FIG. 15 shows a conventional cabinet structure described in Patent Document 1. In FIG. As shown in FIG. 14, piping that allows piping 4 to pass through the cabinet body formed by the bottom plate 1, the back plate 2, and the side plate 3 erected on the side end of the bottom plate 1 in the width direction of the cabinet body. In order to secure the space 5 in the cabinet body, a corner member 6 having an L-shaped cross section is attached to the back of the cabinet body over the entire width of the cabinet body, so that either the corner structure or the corner structure can be selected. The content that can be used properly has been proposed.
JP-A-10-127381

  However, the above-described conventional cabinet structure has a problem in that it takes a piping space up to an unnecessary space as a piping space and impairs an effective storage space. Also, in the case where the L-shaped corner member 6 of the conventional cabinet structure is mounted so that it can be turned upside down, the strength of the member can be maintained by the molded wall thickness, so that the corner portion is made into a corner structure and effective storage space. It was difficult to use as a structure with an uneasy strength.

  The present invention solves the above-described conventional problems, and an object of the present invention is to provide a cabinet that secures a maximum storage space while securing a necessary piping space.

  In order to solve the above-mentioned conventional problems, the cabinet structure of the present invention can be applied to a part of the width of the opening provided at the back of the bottom plate of the cabinet body by adding simple processing at the construction site where the necessary dimensions of the piping space are known. An entrance corner structure for piping space is provided, and the remaining width opening is provided with an exit corner structure, so that both structures can be provided in the cabinet as a partition member between the entrance corner structure and the exit corner structure. It is characterized by a cabinet structure with a structure to do.

  As a result, it can be used as a piping space in the entrance corner structure, and can be effectively used as a storage space above the adjacent exit corner structure.

  The cabinet structure of the present invention can secure the maximum storage space while ensuring the necessary piping space.

  1st invention shortens the back-plate lower end part and bottom-plate back part of a cabinet main body, and the cabinet corner which provided the opening part over the full width in a store | warehouse | chamber closes a part of the width direction of the said opening part. By providing a structure with a cabinet structure that has an exit corner structure that closes the remaining openings, an entrance corner structure and an exit corner structure are provided in the cabinet alone, ensuring the necessary piping space. However, it can be effectively used as a storage space above the protruding corner structure.

  In the second aspect of the invention, in particular, the entrance corner structure part and the exit corner structure part of the first invention are configured to be detachable from the inside of the cabinet body, so that they can be removed when trouble occurs in the piping or the like. , Workability and maintainability will be better.

  According to the third aspect of the invention, in particular, piping can be performed from either the left or right side by adopting a configuration in which the in-corner structure portion and the out-corner structure portion of the first or second invention can be recombined to either the left or right of the cabinet body. Thus, the L type and R type of the cabinet body can be shared, and the assortment can be reduced.

  According to a fourth aspect of the present invention, in particular, the inboard corner structure portion and the outcorner structure portion of the first to third aspects of the present invention have a substantially L-shaped corner member formed of a single member or a plurality of members. And a configuration in which a partition member is disposed at the joint between the exit corner structure portion and the entrance corner structure portion, so that the exit corner structure portion and the entrance corner structure portion are simple L-shaped members. Therefore, construction can be facilitated.

  In the fifth aspect of the invention, in particular, by turning the corner member of the fourth aspect of the invention upside down so that it can be used in common for the entrance corner structure portion and the exit corner structure portion, each for the entrance corner and the exit corner Thus, even if a corner member is not prepared, the function can be achieved by one corner member, and the cost can be reduced.

  In the sixth invention, in particular, the corner member of the fourth or fifth invention is an integral member having a substantially L-shaped cross section, so that the member configuration is simplified and the workability can be improved.

  In the seventh aspect of the invention, in particular, the corner member according to the fourth or fifth aspect of the invention is bent from a predetermined position of the substantially flat plate-like integrated member so as to have a substantially L-shaped cross section. Therefore, the packaging form becomes simple and the cost can be reduced.

  In an eighth aspect of the invention, in particular, at least three or more of the corner members of the fourth or fifth aspect are substantially flat plate-like planar members and vertical members, and joint members that join the planar members and vertical members in a substantially L-shape. By making it consist of members, all the members can be made plate-like or rod-like, so that packaging can be made smaller and costs can be reduced.

  According to a ninth aspect of the invention, in particular, the corner member according to the fourth or fifth aspect of the invention includes a substantially flat plate-like planar member and a vertical member, and a coupling means for fitting each end portion of the planar member and the vertical member to each other. By connecting the planar member and the vertical member in a substantially L shape, the corner member can be assembled and workability can be improved.

  In the tenth aspect of the invention, in particular, by making the cross-sectional shape of the planar member and the vertical member of the corner member of the eighth or ninth aspect of the invention the same, the number of types of members can be reduced, so the productivity and workability of the members are improved. can do.

  In the eleventh aspect of the invention, in particular, the mounting positioning protrusions and the totes are formed at the end of the corner member contacting the lower end of the back plate and the back of the bottom plate of the cabinet body according to any one of the fourth to tenth aspects of the invention. As a result, the mounting work at the time of construction can be performed accurately and easily, and the workability can be improved.

  In the twelfth aspect of the invention, in particular, by providing a sealing member between the corner member of any one of the fourth to eleventh aspects of the invention and the side plate of the cabinet body, the gap between the side plate is eliminated and the insect repellent is improved. Can do.

  In the thirteenth aspect of the invention, in particular, by allowing the seal member of the twelfth aspect of the invention to be jointed with both the left and right corner structure portions and the corner portion of the corner structure portion, the members can be shared. Since the number of types can be reduced, and mistakes during construction can be eliminated, productivity and workability can be improved.

  In the fourteenth aspect of the invention, in particular, the partition member of any one of the fourth to thirteenth aspects has substantially the same shape on both the left and right side surfaces, so that it can be jointed with any of the corner members. Since it is possible to correspond to either the left or right corner structure section and the left corner structure section, the number of types of members can be reduced, and errors during construction can be eliminated, improving productivity and workability. can do.

  In the fifteenth aspect of the invention, in particular, by installing a reinforcing member that receives the protruding corner structure portion of any one of the first to fifteenth inventions from below, even if a heavy object is placed on the protruding corner structure, Due to the action of the reinforcement, it is sturdy and can be used safely without breakage.

  Hereinafter, embodiments of the present invention will be described with reference to the drawings. Note that the present invention is not limited to the embodiments.

(Embodiment 1)
FIG. 1 is a perspective view showing a cabinet body according to the first embodiment of the present invention, FIG. 2 is a perspective view showing the entire cabinet body structure, and FIG. 4 is a perspective view showing a vertical member of the corner member, FIG. 4 is a perspective view showing a planar member of the corner member, and FIG. 5 is a perspective view showing a corner member in which the vertical member and the planar member are fitted in an L-shaped cross section. FIG. 6 is a perspective view showing a partition member between the entrance corner structure portion and the exit corner structure portion, and FIG. 7 is a cross-sectional view seen from the side of the exit corner structure portion in the first embodiment of the present invention. FIG. 8 is a cross section seen from the side of the corner structure portion in the first embodiment of the present invention.

  In FIG. 1, the cabinet body 7 has an opening 10 formed by shortening the back plate lower end portion 8 a of the back plate 8 and the bottom plate back portion 9 a of the bottom plate 9, and the opening 10 has a full width between both side plates 11. Is formed over.

  As shown in FIG. 2, the opening 10 includes an in-corner structure portion 16 and an out-corner structure portion 17 configured by a corner member 14 and a partition member 15 in which a vertical member 12 and a planar member 13 are combined in a substantially L shape. It is closed with.

  The vertical member 12 is made of resin or metal and is integrally formed in the same cross section in the width direction, and has a cross section substantially the same as the opening height from the bottom plate 9 of the cabinet body 7 to the back plate lower end portion 8a of the back plate 8. In the I type, a protrusion 12b for positioning to the opening 9 is provided in the vicinity of one end edge 12a, and ribs 12c and 12d serving as a tote are provided in the vicinity of the end edge 12a and the protrusion 12b. And a plurality of through holes 12e and 12f for attaching to the cabinet body 7 are provided, and the other end edge is provided with a fitting recess 12g having a substantially arc-shaped cross section provided with an open portion. In addition, the fitting recess 12g has elasticity, can expand the open portion, and projecting pieces 12h and 12i are integrally formed on the outer peripheral portion.

  The planar member 13 is integrally formed of resin or metal with the same cross section in the width direction, and has a cross section of substantially the same dimension as the opening depth from the bottom plate back portion 9a of the bottom plate 9 of the cabinet body 7 to the back plate 8. As in the case of the vertical member 12, in the vicinity of one end edge 13 a, a protrusion 13 b for positioning the mounting to the opening 9, ribs 13 c and 13 d serving as a tote, and for mounting to the cabinet body 7 A plurality of through-holes 13e and 13f are provided, and a fitting convex portion 13g having a substantially circular cross section is integrally formed on the other end edge portion.

  The fitting concave portion 12g of the vertical member 12 and the fitting convex portion 13g of the planar member 13 can be fitted to each other, and as a result, a substantially L-shaped corner member 14 is formed as shown in FIG. As shown in FIG. 5, the corner member is used for the protruding corner structure portion 17 by disposing the planar member 13 below, and is used for the entering corner structure portion 16 by being inverted upside down.

  Moreover, the width dimension of the said vertical member 12 and the plane member 13 is a dimension substantially the same as the width dimension of the opening part 10 of the cabinet main body 7, By cutting these members suitably, it is the corner structure part 16 and the corner structure. Used for both parts 17.

  As shown in FIG. 6, the substantially rectangular parallelepiped partition member 15 is formed with grooves 15b and 15c having left and right side surfaces 15a having the same shape and leaving a thin wall on the outer periphery 4 side, leaving a thin wall 15d, and a front lower portion 15e. In addition, L-shaped projecting pieces 15g and 15h project outwardly from the upper surface back portion 15f. As shown in FIG. 7, the corner member 14 can be inserted into the groove 15b when the corner member 14 is in the protruding corner structure, and the corner member 14 is inserted into the groove 15c in the direction of the corner structure as shown in FIG. Insertion is possible when set to.

  As shown in FIG. 7, a reinforcing member 18 is disposed below the protruding corner structure portion 17 and holds the corner member 14 of the protruding corner structure portion 17 from below.

  The operation and action of the cabinet structure configured as described above will be described below.

  First, the vertical member 12 and the planar member 13 of the corner member 14, the partition member 15, and the reinforcing member 18 having substantially the same width as the corner member are prepared.

  The notch 11a is machined so that the pipe can be passed through either the left or right back side of the side plate 11 of the cabinet body 7 in accordance with the piping position at the site, and then the corner member 14 is vertically aligned with the dimension width required for the piping. The member 12 and the planar member 13 are cut, and the vertical member 12 and the planar member 13 are fitted to form a corner member 14 having a substantially L-shaped cross section.

  In the fitting method, a force is applied to the protrusions 12h and 12i so that the opening of the fitting recess 12g is opened, and the fitting protrusion 13g is fitted into the opened fitting recess 12g.

  Next, the edge 12 a of the vertical member 12 of the corner member 14 of the entrance corner structure portion 16 is attached so as to stand on the bottom plate back portion 9 a of the bottom plate 9 of the cabinet body 7. Attach the rib 12d formed on the protruding piece 12b to the front until the positioning protrusion 12b and the end edge 12a contact the bottom plate back portion 9a of the bottom plate 9, and the end surface of the corner member 14 contacts the inner surface of the side plate 11. The position is determined so as to be in contact with each other, and the mounting plate 19 is attached to the bottom plate 9 through the through hole 12f provided in the protruding piece 12b.

  Next, the edge 13a of the planar member 13 of the corner member 14 is connected to the back plate lower end 8a of the back plate 8 of the cabinet body 7, and the positioning protrusion 13b and the end edge 13a are the lower end of the back plate 8 of the back plate 8 as described above. The rib 13c is pushed forward until it hits the portion 8a, pulled upward, and further positioned so that the end surface of the planar member 13 abuts against the inner surface of the side plate 11, and the mounting screw through the hole 13f provided in the projecting piece 13b At 19, it is attached to the back plate 8 to complete the corner structure portion 16.

  Next, it attaches to the edge part of the corner member 14 of the corner structure part 16 attached to the said cabinet main body in the groove | channel 15c provided in the side surface 15a of the partition member 15. FIG.

  Next, the protruding corner structure 17 is completed in the opening 10 of the remaining cabinet body 7 using the remaining members.

  First, the reinforcing member 18 is cut to the same width as the corner member 14 of the protruding corner structure portion 17 and attached to the back surface of the flat member 13 using a double-sided tape or the like. Hereinafter, in the same manner as in the case of the entrance corner structure portion 16, the corner member 14 is assembled and attached to the groove 15b provided on the side surface 15a of the partition member 15 so as to have a protruding corner shape, and then the end portion of the planar member 13 a is attached to the inner part 8 a of the bottom plate 8 of the cabinet body 7. For mounting, the rib 13d formed on the end edge 13a is pulled forward until the positioning protrusion 13b and the end edge 13a come into contact with the inner portion 8a of the bottom plate 8, and the mounting screw is inserted through the through hole 13e provided in the end edge 13a. At 19, it is attached to the bottom plate 9.

  Next, the rib 12c is moved forward until the edge 12a of the vertical member 12 contacts the lower end portion 8a of the back plate 8 of the cabinet body 7 and the protruding piece 12b for positioning and the end edge 12a contact the lower end portion 8a of the back plate 8 in the same manner as described above. The top plate is pulled upward while being pushed, and is attached to the back plate 8 with a mounting screw 19 through a through hole 12e provided in the end edge 12a.

  Thus, the corner member 14 and the partition member 15 that completely cover the opening 10 of the cabinet main body are provided with the entrance corner structure 16 and the exit corner structure portion 17 in the cabinet 7. It can be used effectively as a storage space above the projecting corner structure portion 17, and can be used safely without being damaged by a reinforcing member 18 below the projecting corner structure portion 17 even if a heavy object is placed thereon. become able to.

  As described above, in the present embodiment, by providing the entrance corner structure portion 16 and the exit corner structure portion 17 in the cabinet 7, the maximum storage space can be secured while securing the piping space.

  In the present embodiment, the vertical member 12 and the planar member 13 are cut so that the corner structure portion 16 and the corner portion structure portion 17 are provided in the cabinet body 7. If the planar member 13 is assembled as an integral corner member 14 without being cut, either the entrance corner structure portion 16 or the exit corner structure portion 17 can be formed over the entire width of the cabinet body 7.

(Embodiment 2)
FIG. 9 is a perspective view showing a sealing member according to the second embodiment of the present invention, FIG. 10 is a cross-sectional view of the entrance corner structure portion 16, and FIG.
In addition, the thing of the same code | symbol as Embodiment 1 has the same structure, and description is abbreviate | omitted.

  As shown in FIG. 10, the seal member 20 is an L-shaped member having a substantially L-shaped groove 20a formed on both side surfaces into which both the corner members 14 at the entrance corner and the exit corner can be inserted and mounted from the left and right sides. A plurality of through holes 20b for attachment to the cabinet body 7 are formed.

  As shown in FIGS. 10 and 11, the seal member 20 is positioned in the vertical direction in accordance with the entrance corner structure portion 16 and the exit corner structure portion 17 at a position corresponding to the opening portion 10 on the inner surface of the left and right side plates 11 of the cabinet body 7. Select and fix with the mounting screw 19 through the through hole 20b, and insert the end of the corner member 14 into the groove 20a of the seal member 20 to hold it closely.

  The operation and action of the cabinet structure configured as described above will be described below.

  First, the notch 11a is processed so that piping can be passed through either the left or right lower part of the side plate 11 of the cabinet body 7 in accordance with the piping position at the site, and the seal member 20 is placed on the inner surface of the side plate 11 in the direction of the corner. Then, the mounting member 19 is attached through the through hole 20b, and the corner member 14 cut to the required size is inserted into the groove 20a provided in the sealing member 20 as in the first embodiment. Attach to the cabinet body 7 and attach the groove 15c provided on the side surface 15a of the partition member 15 to the other end of the corner member 14 to complete the corner structure portion 16.

  Next, in the protruding corner structure portion 17, after the remaining corner member 14 is inserted and mounted in the groove 20 a of another sealing material 20, and the reinforcing member 18 is attached to the back surface of the planar member 13 using double-sided tape or the like. , In the protruding corner direction, inserted and mounted in the groove 15b on the side surface of the partition member 15, and attached to the side plate with the mounting screw 19 through the mounting hole 20b provided on the side surface of the seal member 20 in the protruding corner direction, As in the first embodiment, the corner member 14 is attached to the cabinet body 11 with the attachment screw 19.

  Thus, the corner member and the partition member that completely cover the opening of the cabinet body are provided with the entrance corner structure portion 16 and the exit corner structure portion 17 in the cabinet body 7 and are used as piping space in the entrance corner structure portion 16. It can be effectively used as a storage space above the corner structure 17 so that the reinforcing member 18 below the corner structure 17 can be used safely and without damage even if a heavy object is placed thereon. Become. Moreover, since the sealing member 20 is provided in the side plate 11, insect-proof performance improves.

  As described above, in the present embodiment, by providing the entrance corner structure portion 16 and the exit corner structure portion 17 in the cabinet body 7, it is possible to secure the maximum storage space while securing the piping space.

  In the second embodiment, the vertical member 12 and the planar member 13 are cut so that the entrance corner structure portion 16 and the exit corner structure portion 17 are provided side by side with the cabinet body 7. If the planar member 13 is assembled as an integral corner member 14 without being cut, either the entrance corner structure portion 16 or the exit corner structure portion 17 is configured over the entire width of the cabinet body 7 as shown in FIGS. can do.

  In the first and second embodiments, the corner member 14 is composed of two members including the vertical member 12 and the planar member 13. However, the present invention is not limited to this configuration. However, by using the corner member 21 integrally formed in a substantially L shape as shown in FIG. 12, the workability can be further improved.

  Moreover, as shown to Fig.13 (a), the bending groove 23 which can be bent is provided in the center part of the substantially flat member 22, and the L-shaped corner member 24 can be formed as shown in FIG.13 (b). By making it into a thing, a packaging form can be simplified and it can be made easy to transport.

  Further, as shown in FIG. 14, the three members of the vertical member 25, the planar member 26, and the joint member 27 are fitted to each other so that the shape of all members is a simple plate or rod. Since the vertical member 25 and the planar member 26 have the same cross-sectional shape, the types of parts can be reduced, so that productivity can be improved.

  As described above, the cabinet structure according to the present invention improves the workability and the storage property in the cabinet provided with the equipment piping, and therefore can be applied not only for home use but also for industrial cabinet use. .

The perspective view which shows the cabinet main body in Embodiment 1 of this invention. The perspective view which shows the whole cabinet structure in Embodiment 1 of this invention. The perspective view which shows the vertical member of the corner member in Embodiment 1 of this invention The perspective view which shows the planar member of the corner member in Embodiment 1 of this invention The perspective view which shows the assembly state of the corner member in Embodiment 1 of this invention. The perspective view which shows the partition member in Embodiment 1 of this invention Sectional drawing which shows the protrusion corner structure part in Embodiment 1 of this invention Sectional drawing which shows the corner structure part in Embodiment 1 of this invention The perspective view which shows the sealing member in Embodiment 2 of this invention Sectional drawing which shows the corner structure in Embodiment 2 of this invention Sectional drawing which shows the protrusion corner structure in Embodiment 2 of this invention Sectional drawing which shows another structure of a corner member (A) Sectional drawing which shows the expansion | deployment state of another structure of a corner member (b) Sectional drawing which shows the assembly state Sectional drawing which shows another structure of a corner member Sectional view showing a conventional cabinet structure

Explanation of symbols

7 Cabinet body 8a Back plate lower end 9a Bottom plate back 10 Opening 14 Corner member 15 Partition member 16 Corner entry structure 17 Exit corner structure 18 Reinforcement member 20 Seal member

Claims (15)

The cabinet body with the back plate lower end and bottom plate back part of the cabinet body shortened and the opening provided over the entire width of the cabinet is provided with a corner structure portion that closes a part in the width direction of the opening, and the rest A cabinet structure with a protruding corner structure that closes the opening. The cabinet structure according to claim 1, wherein the entrance corner structure portion and the exit corner structure portion are detachable from the inside of the cabinet body. The cabinet structure according to claim 1 or 2, wherein the entrance corner structure portion and the exit corner structure portion can be recombined to either the left or right of the cabinet body. The entrance corner structure portion and the exit corner structure portion are fixed to a lower end portion of the back plate and a bottom portion of the bottom plate by fixing a substantially L-shaped corner member formed of a single member or a plurality of members. The cabinet structure according to any one of claims 1 to 3, wherein a partition member is disposed at the joint. 5. The cabinet structure according to claim 4, wherein the corner member can be used in common for the entrance corner structure portion and the exit corner structure portion by reversing the front and back sides. The cabinet structure according to claim 4 or 5, wherein the corner member is an integral member having a substantially L-shaped cross section. The cabinet structure according to claim 1, wherein the corner member is formed by bending a substantially flat plate-like integral member from a predetermined position to have a substantially L-shaped cross section. The said corner member consists of at least 3 or more members of a substantially flat planar member and a perpendicular member, and a joint member which connects the said planar member and a perpendicular member in substantially L shape. Cabinet structure as described. The corner member includes a substantially flat planar member and a vertical member, and includes a coupling means that fits at one end of each of the planar member and the vertical member, and connects the planar member and the vertical member in a substantially L shape. The cabinet structure according to claim 4 or 5, characterized by the above-mentioned. The cabinet structure according to claim 8 or 9, wherein a cross-sectional shape of the planar member and the vertical member of the corner member is the same. 11. The cabinet according to claim 4, wherein a mounting positioning protrusion and a tote are formed at an end of a corner member that contacts a lower end of the back plate of the cabinet body and a back portion of the bottom plate. Construction. The cabinet structure according to any one of claims 4 to 11, wherein a sealing member is provided between the corner member and a side plate of the cabinet body. The cabinet structure according to claim 12, wherein the sealing material can be jointed with any of the corner members of the left and right corner structures and the corner structures. The cabinet structure according to any one of claims 4 to 13, wherein the left and right side surfaces of the partition member have substantially the same shape and can be jointed with any of the corner members of the entrance corner structure portion and the exit corner structure portion. The cabinet structure of any one of Claims 1-14 provided with the reinforcement member which receives a protruding corner structure part from the downward direction.

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