JP2005152522A - Cabinet structure - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide the structure of a cabinet for simplifying its package form, reducing labor and cost required for packaging and transport, and yet improving workability at the job site by reducing the section size of a corner member. <P>SOLUTION: The kinds of the cabinet can be reduced by applying simple work thereto at the job site to standardize a cabinet body 7 having an opening 10 at the back of a bottom plate 9, wherein a corner member 14 composed of a plurality of members provides inside corner structure 16 at the opening 10 for a piping space when it is needed, and outside corner structure 17 capable of being effectively used as a storage space when the piping space is not needed. <P>COPYRIGHT: (C)2005,JPO&NCIPI

Description

  The present invention relates to a cabinet structure.

  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 so that either the corner structure or the corner structure is formed over the entire width of the cabinet body. (For example, see Patent Document 1).

FIG. 13 shows a cabinet structure described in Patent Document 1. As shown in FIG. As shown in FIG. 13, the pipe 4 can be passed through the cabinet body in the width direction of the cabinet body formed by the bottom plate 1, the back plate 2, and the side plate 3 erected on the side edge of the bottom plate 1. In order to secure the space 5 in the cabinet body, an L-shaped corner member 6 is attached to the back of the cabinet body over the entire width of the cabinet body so that the front and back can be reversed. The content that can be used properly has been proposed.
JP-A-10-127381

  However, in the above-described conventional cabinet structure, the corner member is integrally formed in an L shape, so that the packaging form is complicated, and the L-shaped corner member 6 is attached so that it can be turned upside down. And construction work was difficult.

  The present invention simplifies the packaging form by reducing the cross-sectional dimensions of the corner members, reduces the labor and cost required for packaging and transportation, and improves the workability at the construction site.

  In order to solve the above-described conventional problems, the cabinet structure of the present invention has a substantially flat plate-like shape in a cabinet body in which the lower end of the back plate and the bottom of the bottom plate of the cabinet body are shortened and an opening is provided over the entire width of the cabinet. A substantially L-shaped corner member configured by connecting a plurality of members is fixed to the lower end of the back plate and the back of the bottom plate, and the opening is closed.

  As a result, the interior of the cabinet can be used as a piping space by adopting an entrance corner structure, and the exit corner structure can be used effectively as a storage space.

  According to the cabinet structure of the present invention, the corner member constituting the protruding corner structure or the entering corner structure is constituted by a flat plate member, so that the packaging form can be simplified, so that labor and cost required for packaging work or transportation can be reduced. There is an effect.

  1st invention shortens the back-plate lower end part and bottom-plate back part of a cabinet main body, The substantially L-shaped corner member comprised by multiple members is provided in the cabinet main body which provided the opening part over the full width in a store | warehouse | chamber. By adopting a cabinet structure that is fixed to the lower end of the back plate and the back of the bottom plate and closes the opening, it is possible to construct a corner structure when piping space is required, and effective as a storage space when it is not necessary The use of the corner structure can be used properly at the construction site so that it can be used, and the number of types of cabinets can be reduced.

  In the second invention, in particular, the corner member of the first invention comprises at least three or more members of a substantially flat planar member and a vertical member, and a joint member connecting the planar member and the vertical member in a substantially L shape. As a result, the packaging form can be simplified and the cost can be reduced.

  In the third aspect of the invention, in particular, the corner member of the first or second aspect of the invention includes a substantially flat planar member and a vertical member, and each end of each of the planar member and the vertical member is fitted to each other. By providing the means and connecting the planar member and the vertical member in a substantially L shape, the configuration of the corner member becomes simple, so that the construction can be facilitated.

  In the fourth aspect of the invention, in particular, the parts can be standardized by making the cross-sectional shapes of the planar member and the vertical member of the corner members of the first to third aspects of the invention the same. Prevents incorrect construction.

  In the fifth aspect of the invention, in particular, by making the corner member of the first aspect of the invention removable from the inside of the cabinet body, it becomes possible to remove it when trouble occurs in the piping or the like at a later date, and the maintainability is further improved. It will be improved.

  In the sixth invention, in particular, the corner member according to the first to fourth inventions can be reversed and attached, so that the corner member is reversed so that the corner structure portion and the corner of the corner are reversed. It can be used in common for the structure part, and even if a corner member is not prepared for each of the entrance corner and the exit corner, one corner member plays the role, and the cost can be reduced.

  The seventh invention is particularly constructed by forming protrusions and tottes for mounting and positioning 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 of the first to sixth inventions. Installation work at the time can be performed accurately and easily, and workability can be improved.

  In the eighth aspect of the invention, in particular, by providing a seal member between the corner member of the first to seventh aspects of the invention and the side plate of the cabinet body, the gap between the side plate and the side plate can be eliminated, and the insect repellent can be improved.

(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. 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 oriented in the protruding corner structure, and the corner member 14 is oriented in the corner structure as shown in FIG. Insertion is possible when you do.

  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 16 attached to the said cabinet main body to 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 17 in the cabinet 7, and can be used as piping space in the entrance corner structure 16. The upper portion of the projecting corner structure 17 can be effectively used as a storage space, and the reinforcing member 18 below the projecting corner structure 17 can be used safely and without damage even if a heavy object is placed thereon. .

  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. Instead, as shown in FIG. 12, 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 24 and the planar member 25 have the same cross-sectional shape, the number of 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 with the facility 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 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 (8)

The cabinet main body with the back plate lower end and bottom plate back of the cabinet main body shortened and provided with an opening over the entire width of the cabinet has a substantially L-shaped corner member composed of a plurality of members. The cabinet structure of the structure which fixes to the back part and closes the said opening part. The said corner member consists of at least 3 or more members of the substantially flat planar member and vertical member, and the joint member which connects the said planar member and vertical member in substantially L shape. Cabinet structure. 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 1 or 2, characterized by the above-mentioned. 4. The cabinet structure according to claim 1, wherein the planar member and the vertical member of the corner member have the same cross-sectional shape. The cabinet structure according to claim 1, wherein the corner member is detachable from the inside of the cabinet body. The cabinet structure according to any one of claims 1 to 4, wherein the corner member can be attached by being reversed upside down. The cabinet according to any one of claims 1 to 6, wherein protrusions and totes for mounting and positioning are formed at end portions of a corner member contacting the lower end portion of the back plate and the back portion of the bottom plate of the cabinet body. Construction. The cabinet structure according to any one of claims 1 to 7, wherein a sealing material is provided between the corner member and a side plate of the cabinet body.

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