JP3828110B2 - cabinet - Google Patents

Description

  The present invention relates to a cabinet, and particularly relates to a cabinet in which each fitting hole is formed on the inner surface of the cabinet.

  FIG. 7 is a perspective view showing an example of a conventional cabinet. FIG. 8 is a cross-sectional view showing a connecting portion of a cover of a conventional cabinet. The conventional cabinet shown in FIGS. 7 and 8 has a rectangular structure, and a cover 60 provided on one side and a back plate (not shown) on one side facing the cover 60 are provided. Further, a surrounding plate 61 is provided on the entire other surface connected between the cover 60 and the back plate.

  A fixed connection is made between the surrounding plate 61 and the back plate. In order to fix each of the surrounding plates 61 at an arbitrary position, each surrounding plate 61 is formed with an arcuate folded portion 62 that is folded so that one side toward the cover 60 is folded outward. . Moreover, a general assembly cabinet is processed with an iron plate. Thereby, each folding | returning part 62 cannot fully adhere to each corresponding surrounding board 61, and a clearance gap will arise. For this reason, an L-shaped connection unit 63 is installed between the folded portion 62 and each surrounding plate 61 so that each surrounding plate 61 can be positioned.

  However, the conventional cabinet has the following drawbacks.

(1) Troublesome assembly structure In the conventional cabinet, since a plurality of surrounding plates 61 and a back plate are pivoted and connected, it takes time and labor to assemble, and it is difficult to install the cover 60 due to the shape of the folded portion 62. There was a problem.

(2) Insufficient overall structural strength Conventional cabinets are simply formed by pivoting and connecting the surrounding plates 61 to each other, and the joining positions of the surrounding plates 61, the back plate, and the cover 60 are reinforced. The overall strength of the cabinet is insufficient. For this reason, when pressure or an impact is received from the outside of the cabinet, there is a problem that it is deformed or damaged, and the overall strength of the cabinet is insufficient.

(3) Insufficient safety In the conventional cabinet, a gap is formed on the surface of the surrounding plate 61 corresponding to each folded-back portion 62. Therefore, the user frequently folds around the gap while the user is using it. There is a problem in that it is caught in the portion 62, and is injured such as an abrasion and a cut, resulting in lack of safety. Further, since the folded portion 62 and the connection unit are exposed to the outside, there is a problem that aesthetics are lacking.

(4) Lack of convenience In the conventional cabinet, each folded-back portion 62 and each surrounding plate 61 cannot be brought into close contact with each other, and a gap is formed, and the folded-back portion 62 protrudes from the surrounding plate 61. As a result, the volume of the cabinet increases and takes up space, and it is difficult to stack the cabinets. Therefore, there is a problem that stability and convenience are lacking.

  An object of the present invention is to provide a cabinet that can be easily assembled without taking time and effort, and can improve the strength, safety, aesthetics, convenience, and the like of the cabinet structure.

  In order to achieve the above object, as described in claim 1 of the present invention, a bonding portion is extended from a plurality of edges so as to be integrated vertically, and an inner surface corresponding to the bonding portion is provided. Provided with a back plate having a horizontal arc-shaped insertion groove so as to be bent toward the front and a plurality of surrounding plates surrounded by each edge of the back plate, and adjacent sides pivoted to each other, and A plate provided with a first reinforcing structure and a second reinforcing structure at two edges toward the back plate, respectively, and installed at the first reinforcing structure and extended from the end of the pasting portion at a corresponding position. The positioning part to be inserted into the insertion groove is bonded to each other in a bent shape extending from the edge of the plate on which the second reinforcing structure is installed on a different side from the first reinforcing structure. The first folding part, the protruding bar formed to extend from the first folding part, the fitting hole formed between the protruding bar and the inner surface of the plate corresponding to the protruding bar, and the adjacent enclosure An L-shaped connecting unit that is installed between two plates and has both ends fitted in the two fitting holes adjacent to each other, and a surface different from the back plate surrounded by the surrounding plate can be opened and closed, and a side edge is the above-mentioned of the surrounding plate. It is comprised with the cover pivoted in the space enclosed from a 1st folding part.

  In such a cabinet, a first reinforcement is provided for each of a back plate provided with a horizontal arc-shaped insertion groove so as to be bent toward an inner surface corresponding to the bonded portion, and a plurality of surrounding plates surrounded by the back plate. The plate with the second and second reinforcing structures installed, the positioning part installed at the first reinforcing structure, extended from the end of the bonded part and inserted into the corresponding insertion groove, and the second reinforcing structure were installed Formed between the first folding part stretched from the edge of the plate and bonded together in a bent shape, the protruding bar formed in the first folding part, and the inner surface of the plate corresponding to the protruding bar The fitting hole, the L-shaped connection unit with both ends fitted in the fitting hole, and a surface different from the back plate can be opened and closed, and the side edge is surrounded from the first folding part. By having a cover pivoted in between, it can be assembled easily without taking time and effort, and the strength, safety, aesthetics, convenience, and durability of the cabinet structure can be improved. it can.

  In order to achieve the above object, as described in claim 2 of the present invention, a tubular first pivot portion bent in an intersecting manner is provided between adjacent sides of the plate, and adjacent to the plate. It is good also as a structure which a 1st pivot axis is penetrated by said 1st pivot part, and adjoins the side of the said plate, and positions it.

In such a cabinet, the first pivot shaft is passed through the tubular first pivot portion bent in an intersecting manner between adjacent sides of the plate, and positioning is performed by pivoting the adjacent sides of the plate. Therefore, the cabinet can be easily assembled without taking time and effort, and the strength, safety, aesthetics, convenience, etc. of the cabinet structure can be improved.

  In order to achieve the above object, as described in claim 3, the cover is provided with a tubular second pivot portion on the inner surface of the side edge so as to face one of the surrounding plates, and at least It is good also as a structure which penetrates one 2nd pivot shaft to the said 2nd pivot part and the said corresponding 2nd folding part.

  In such a cabinet, the cover is formed by penetrating the second pivot shaft through the tubular second pivot portion and the corresponding second folding portion so as to face the single surrounding plate on the inner surface of the side edge. The cabinet can be easily assembled without taking time and effort, and the strength, safety, aesthetics, convenience, etc. of the cabinet structure can be improved.

  In order to achieve the above object, as described in claim 4 of the present invention, the two second pivot shafts are respectively formed in the through holes of the second folding portion on both sides of the second pivot portion. It is good also as a structure inserted and inserting the terminal of the said 2nd pivot shaft in the both ends of the said 2nd pivot section.

  In such a cabinet, the second pivot shaft is inserted into the through-holes of the second folding portion on both sides of the second pivot portion, and the ends are inserted into both ends of the second pivot portion, so that the cabinet is timed. It can be easily assembled without taking time and can improve the strength, safety, aesthetics and convenience of the cabinet structure.

  In order to achieve the above object, as described in claim 5, the side edges of the cover are each formed to extend toward the inner surface of the second folding portion of the surrounding plate, and the second pivot. The installation portion is provided on the inner surface of the side edge on one side, the second pivot shaft is provided with a gasket inside the second folding portion, and the side edge is inserted into the inner surface of the second folding portion of the surrounding plate. And it is good also as a structure which affixes one said side edge to two said gaskets relatively.

  In such a cabinet, the side edge of the cover is formed so as to extend toward the inner surface of the second folding portion of the surrounding plate, and the second pivot portion is provided on the inner surface of one side edge, and the second pivot portion is provided. The installation shaft can be easily opened and closed along the gasket by providing a gasket inside the second folding portion, inserting the gasket into the inner surface of the second folding portion, and attaching the side edge to the gasket.

  In order to achieve the above object, as described in claim 6, the surrounding surface is provided with a plurality of positioning holes so as to be arranged and penetrated, and at least two sheets on both sides of the bottom surface of the spacing plate. The surrounding plate has a structure in which a fixing button is provided through the positioning holes facing the four corners, the fixing button is installed on the inner surface of the facing facing plate, and a stop unit for placing the spacing plate is installed. Also good.

  In such a cabinet, the positioning holes that are arranged through the enclosure surface and the enclosure plate are provided with a fixed button through the positioning holes facing the four corners, and a fixed button is installed on the inner surface of the opposing enclosure plate. By installing the stop unit for placing the plate, the cabinet can be easily assembled without taking time and effort, and the strength, safety, aesthetics, convenience, etc. of the cabinet structure can be improved.

  In the cabinet of the present invention, a first reinforcement is provided for each of a back plate provided with a horizontal arc-shaped insertion groove so as to be bent toward an inner surface corresponding to the bonded portion, and a plurality of surrounding plates surrounded by the back plate. The plate with the second and second reinforcing structures installed, the positioning part installed at the first reinforcing structure, extended from the end of the bonded part and inserted into the corresponding insertion groove, and the second reinforcing structure were installed Formed between the first folding part stretched from the edge of the plate and bonded together in a bent shape, the protruding bar formed in the first folding part, and the inner surface of the plate corresponding to the protruding bar A fitting hole, an L-shaped connection unit with both ends fitted in the fitting hole, and a space that allows opening and closing of a different surface from the back plate and surrounds the side edge from the first folding part By having a cover pivotally mounted on the cabinet, it can be easily assembled without taking time and effort, and the strength, safety, aesthetics, convenience, and durability of the cabinet structure can be improved. .

  Preferred embodiments of the present invention will be described below in detail with reference to the accompanying drawings.

  FIG. 1 is a perspective view showing a cabinet according to an embodiment of the present invention. FIG. 2 is an exploded perspective view showing the cabinet of the present invention. FIG. 3 is a perspective view showing a part of the back plate of the cabinet of the present invention. FIG. 4 is a perspective view showing a part of the enclosure plate of the cabinet of the present invention. FIG. 5 is a cross-sectional view showing the protruding portion of the folding portion of the present invention. FIG. 6 is a cross-sectional view showing a connecting portion of the cover of the cabinet of the present invention.

  As shown in FIGS. 1, 2, and 3, the cabinet of the present invention includes a back plate 10, a surrounding plate 20, a cover 40, and the like. As shown in FIG. 3, the back plate 10 is provided with the bonding portion 11 extending from the plurality of edges so as to be integrated in the vertical direction. The bonding portion 11 is provided with a horizontal arc-shaped insertion groove 12 so as to be bent toward the corresponding inner surface.

  The surrounding plate 20 is composed of a plurality of plates 21. The plate 21 is provided on a plurality of surrounding plates 20 surrounded by each edge of the back plate 10. As shown in FIG. 2, four plates 21 are used. Between the adjacent sides of the plate 21, a tubular first pivot portion 22 bent in a cross shape is provided. The first pivot shaft 30 passes through the adjacent first pivot portion 22 of the plate 21, and the adjacent side of the plate 21 is pivoted for positioning. The plate 21 is provided with a first reinforcing structure 23 and a second reinforcing structure 24 at two edges directed toward the back plate 10.

The first reinforcing structure 23 is formed with a first folding portion 230 that is bonded to the bonding portion 11.
A positioning portion 231 is installed that extends from the end of each bonding portion 11 and is inserted into the insertion groove 12 at the corresponding position. The second reinforcing structure 24 is installed on a different side from the first reinforcing structure 23. Each second reinforcing structure 24 has a protruding bar 241 formed so as to extend from a first folding portion 240 that is stretched from the edge of each plate 21 and folded (foiled back). Is provided. A fitting hole 242 is formed between the protruding bar 241 and the corresponding inner surface of the plate 21.

  As shown in FIG. 5, through holes 243 are provided at both ends of the second folding portion 240. An L-shaped connection unit 31 is disposed between each adjacent surrounding plate 20. Both sides of the connection unit 31 are inserted into two adjacent fitting holes 242 respectively. Each shroud 20 is provided with one side positioning different from the back plate 10. A plurality of positioning holes 25 are provided on the surface of each surrounding plate 20 so as to be arranged and penetrated.

  As shown in FIG. 6, the cover 40 can open and close a surface different from the back plate 10 surrounded by the surrounding plate 20. Side edges 41 are provided so that each cover 40 extends toward the inner surface of the second folding portion 240 of each surrounding plate 20. The cover 40 is provided with a tubular second pivot portion 42 on the inner surface of the side edge 41 so as to face the one surrounding plate 20.

As shown in FIG. 2, two second pivot shafts 32 are provided on the upper inner surface of the cover 40.
The two second pivot shafts 32 are respectively inserted into the through holes 243 of the second folding portions 240 on both sides of the second pivot portion 42. Each of the second pivot shafts 32 is provided with gaskets 33 at both inner ends of the second folding portion 240. Therefore, each side edge 41 of the cover 40 is inserted into the inner surface of the second folding portion 240 of the surrounding plate 20. The side edges 41 are relatively attached to the two gaskets 33. In the cover 40, a handle 43 is attached to the outside of the other end different from the second pivot portion 42.

  The spacing plate 50 is installed in a space surrounded by each surrounding plate 20. The two surrounding plates 20 on both sides of the bottom surface of the spacing plate 50 are provided with fixing buttons 51 through the positioning holes 25 facing the four corners. A fixing button 51 is installed on the inner surface of the facing enclosure plate 20, and a stop unit 52 for placing the spacing plate 50 is installed.

  Thus, the cabinet of the present invention can be easily assembled without taking time and effort, and the strength, safety, aesthetics, convenience, etc. of the cabinet structure can be improved.

  The cabinet of the present invention is not limited to the above configuration, and can be applied to a configuration obtained by modifying and improving the cabinet of the present invention.

It is a perspective view which shows the cabinet which concerns on one Example of this invention. It is a disassembled perspective view which shows the cabinet of this invention. It is a perspective view which shows a part of back plate of the cabinet of this invention. It is a perspective view which shows a part of enclosure board of the cabinet of this invention. It is sectional drawing which shows the protrusion part of the folding part of this invention. It is sectional drawing which shows the connection part of the cover of the cabinet of this invention. It is a perspective view which shows an example of the conventional cabinet. It is sectional drawing which shows the connection part of the cover of the conventional cabinet.

Explanation of symbols

DESCRIPTION OF SYMBOLS 10 Back plate 11 Bonding part 12 Insertion groove 20 Enclosing plate 21 Plate 22 1st pivot part 23 1st reinforcement structure 24 2nd reinforcement structure 25 Positioning hole 30 1st pivot axis 31 Connection unit 32 2nd pivot axis 33 Gasket 40 Cover 41 Side edge 42 2nd pivot part 43 Handle 50 Space plate 51 Fixing button 52 Stopping unit 60 Cover 61 Enclosure plate 62 Folding part 63 Connection unit 230 First folding part 231 Positioning part 240 First folding part 241 Protruding bar 242 Fitting hole 243 Through hole

Claims (6)

A back plate provided with an extension of the bonding portion so as to be integrated vertically from a plurality of edges, and installed with a horizontal arc-shaped insertion groove so as to be bent toward the inner surface corresponding to the bonding portion,
Adjacent sides are pivoted to each other, and of the two edges parallel to the back plate, a first reinforcing structure is installed at an edge closer to the back plate, and a second reinforcement is provided at an edge different from the edge. A plate is installed, and forms a plurality of surrounding plates surrounded by each edge of the back plate ;
A positioning portion that is installed in the first reinforcing structure and is extended from the end of the bonding portion and inserted into the insertion groove at a corresponding position;
A second compromise portion bonded to each other in a shape in which the second reinforcing fine is bent extended from the installed plate edge,
A protruding bar formed so as to extend from the second folding portion;
A fitting hole formed between the protruding bar and the corresponding inner surface of the plate;
An L-shaped connecting unit installed between each adjacent plate and having both ends fitted in two adjacent fitting holes;
A cabinet having a cover that is located on the opposite side of the back plate and that can be opened and closed by fitting its side edge into a space surrounded by the second folding portion of the plate. . Between adjacent sides of the plate, a tubular first pivot part bent in a cross shape is provided,
2. The cabinet according to claim 1, wherein a first pivot shaft is passed through the first pivot portion adjacent to the plate, and positioning is performed by pivoting an adjacent side of the plate. The cover is provided with a tubular second pivot portion on the inner surface of the side edge so as to face the one plate .
2. The cabinet according to claim 1, wherein at least one second pivot shaft is passed through the second pivot section and the corresponding second folding section. The two second pivot shafts are respectively inserted into the through holes of the second folding portion on both sides of the second pivot portion,
4. The cabinet according to claim 3, wherein the end of the second pivot shaft is inserted into both ends of the second pivot portion. The side edges of the cover are each formed to extend toward the inner surface of the second folding portion of the plate ,
The second pivot portion is provided on the inner surface of the side edge on one side, and the second pivot shaft is provided with a gasket on the inner side of the second folding portion, respectively.
Inserting the side edge into the inner surface of the second folding part of the plate ;
5. The cabinet according to claim 3, wherein one side edge is relatively attached to two gaskets. The plate is provided with a plurality of positioning holes so as to be arranged and penetrated,
Two of the plates on either side of at least one spacing plate is fixed buttons provided through the positioning hole facing the four corners,
The cabinet according to claim 1, wherein the fixing button is installed on the inner surface of the plate facing each other, and a stop unit for placing the spacing plate is installed.

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