Combined cabinet

Abstract

The combined cabinet comprises at least two cabinet body single bodies, each cabinet body single body comprises a rear plate and four surrounding plates perpendicularly and fixedly connected with the rear plate, the four surrounding plates are sequentially and fixedly connected, the rear plate and the four surrounding plates define a storage space with an opening in one side, reinforcing parts are fixedly installed at the four corners of each surrounding plate, and the reinforcing parts are fixedly connected with the rear plate. A nut block is fixedly mounted on the reinforcing part, a through hole is formed in a threaded hole, directly facing the nut block, of the reinforcing part, a receding hole is formed in the coaming plate directly facing the nut block in a penetrating mode, the coaming plates of the adjacent cabinet body single bodies are attached, and the connecting bolt is in threaded connection with the nut blocks in the two coaming plates. The combined cabinet has the advantages of being stable in connection, convenient to use and low in assembly difficulty.

Description

Technical Field

[0001] The utility model relates to the technical field of cabinets, in particular to a combined cabinet. Background Art

[0002] The existing office space is generally not large, and office cabinets, such as bookcases, document cabinets, etc., can generally only be placed against the wall, but there are the following problems:

[0003] 1. The size is fixed, and customization is required for different office needs, which is troublesome and time-consuming to carry;

[0004] 2. Combined type, the adjacent cabinet units are fixed by screws, but the connection stability is poor and the connection is prone to failure. Summary of the invention

[0005] In view of the above-mentioned deficiencies in the prior art, the technical problem to be solved by this patent application is how to provide a combination cabinet that has stable connection, is easy to use, and has low assembly difficulty.

[0006] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0007] A combined cabinet comprises at least two cabinet bodies, wherein the cabinet bodies comprise a rear plate and four enclosures vertically fixedly connected to the rear plate, the four enclosures are fixedly connected in sequence, and the rear plate and the four enclosures enclose a storage space with an opening on one side.

[0008] Reinforcements are fixedly installed at the four corners of the enclosure, and nut blocks are fixedly installed on the reinforcements. The reinforcements are provided with through holes opposite to the threaded holes of the nut blocks, and the enclosures are penetrated with clearance holes opposite to the nut blocks. The enclosures of adjacent cabinet units are fitted together, and the connecting bolts are threadedly connected to the nut blocks in the two enclosures.

[0009] In this way, when adjacent cabinet units are spliced, the reinforcement pieces of the adjacent cabinet units are arranged opposite to each other, and the connection bolts are threadedly connected to the nut blocks in the two enclosures to improve the connection strength. The arrangement of the reinforcement piece increases the contact area of ​​the connection structure position, further increasing the connection stability.

[0010] Wherein, the depth of the clearance hole is greater than the thickness of the nut block.

[0011] Among them, countersunk holes are opened at the four corners of the reinforcement, and a contour hole is opened on the side of the enclosure away from the reinforcement, a hexagonal nut is placed in the contour hole, and through holes are set through the threaded holes of the reinforcement and the enclosure facing the hexagonal nut, and the reinforcement bolts pass through the through holes and are connected to the hexagonal nuts by threads.

[0012] It also includes an end bolt, which is threadedly connected to the nut block in the clearance hole and the end of the end bolt is flush with the outer side of the enclosure plate.

[0013] Wherein, the reinforcement member is a metal plate.

[0014] In summary, the combined cabinet has the advantages of stable connection, easy use and low assembly difficulty. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The utility model is a structural schematic diagram of a combined cabinet.

[0016] Figure 2 for Figure 1 Schematic diagram of changing the combination method.

[0017] Figure 3 for Figure 1 Enlarged schematic diagram at point A in the middle.

[0018] Figure 4 This is a schematic diagram of a single cabinet.

[0019] Figure 5 A schematic diagram of the enclosure.

[0020] Figure 6 for Figure 5 Schematic diagram of another orientation.

[0021] Figure 7 Schematic diagram of the reinforcement.

[0022] Figure 8 for Figure 7 Schematic diagram of another orientation.

[0023] Figure 9 Schematic diagram of the connection status of two fitted enclosures.

[0024] Figure 10 for Figure 9 Schematic diagram of another orientation. DETAILED DESCRIPTION

[0025] The present invention is further described in detail below in conjunction with the accompanying drawings. In the description of the present invention, it should be understood that the directions or positional relationships indicated by directional words such as "upper, lower" and "top, bottom" are usually based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description. Unless otherwise stated, these directional words do not indicate or imply that the device or element referred to must have a specific direction or be constructed and operated in a specific direction, and therefore cannot be understood as limiting the scope of protection of the present invention; the directional words "inside and outside" refer to the inside and outside relative to the contours of each component itself.

[0026] As shown Figures 1-10 in the figure, a combined cabinet includes three cabinet body units 1. Each cabinet body unit includes a rear plate 2 and four surrounding plates 3 that are perpendicularly and fixedly connected to the rear plate. The four surrounding plates are fixedly connected in sequence, and the rear plate and the four surrounding plates enclose a storage space with an opening on one side.

[0027] Reinforcing members 4 are fixedly installed at the four corner positions of the surrounding plates. Nut blocks 5 are fixedly installed on the reinforcing members. Through holes 6 are provided in the reinforcing members opposite to the threaded holes of the nut blocks. Yield holes 7 are provided in the surrounding plates opposite to the nut blocks and penetrate through. The surrounding plates of adjacent cabinet body units are in contact, and connecting bolts 8 are threadedly connected to the nut blocks within the two surrounding plates.

[0028] In this way, when adjacent cabinet body units are spliced, the reinforcing members of adjacent cabinet body units are arranged opposite to each other. By threadedly connecting the connecting bolts to the nut blocks within the two surrounding plates, the connection strength can be improved. Through the arrangement of the reinforcing members, the contact area at the connection structure position is increased, further enhancing the connection stability.

[0029] During implementation, the depth of the yield hole is greater than the thickness dimension of the nut block. This facilitates accommodating the end of the connecting bolt and prevents the end from protruding beyond the surrounding plate.

[0030] During implementation, counterbore holes are provided at the four corner positions of the reinforcing member. Profiled holes are provided on the side of the surrounding plate away from the reinforcing member. Hexagonal nuts 11 are placed within the profiled holes. Through holes are provided in the reinforcing member and the surrounding plate opposite to the threaded holes of the hexagonal nuts. Reinforcing bolts 12 pass through the through holes and are threadedly connected to the hexagonal nuts.

[0031] With the reinforcing member installed in this way, its outer surface is flush with the surrounding plate, enabling the surrounding plates to fit more closely and having higher stability when the cabinet body units are spliced.

[0032] During implementation, it further includes end bolts 13. The end bolts are threadedly connected to the nut blocks within the yield holes and the ends of the end bolts are flush with the outer side of the surrounding plate. Through the arrangement of the end bolts, the through holes of the surrounding plates located on the outside after splicing can be blocked.

[0033] During implementation, the reinforcing member is a metal plate. This improves the strength.

[0034] Finally, it should be noted that those skilled in the art can make various changes and modifications to the present utility model without departing from the spirit and scope of the present utility model. In this way, if these modifications and variations of the present utility model fall within the scope of the claims of the present utility model and their equivalent statistics, the present utility model also intends to include these changes and modifications.

Claims

1. A combined cabinet, comprising at least two cabinet bodies, wherein the cabinet bodies comprise a rear plate and four enclosures vertically fixedly connected to the rear plate, the four enclosures being fixedly connected in sequence, the rear plate and the four enclosures enclosing a storage space with an opening on one side, characterized in that: Reinforcements are fixedly installed at the four corners of the enclosure, and nut blocks are fixedly installed on the reinforcements. The reinforcements are provided with through holes opposite to the threaded holes of the nut blocks, and the enclosures are penetrated with clearance holes opposite to the nut blocks. The enclosures of adjacent cabinet units are fitted together, and the connecting bolts are threadedly connected to the nut blocks in the two enclosures.

2. A combination cabinet according to claim 1, characterized in that: The depth of the relief hole is greater than the thickness of the nut block.

3. A combination cabinet according to claim 2, characterized in that: Countersunk holes are provided at the four corners of the reinforcement piece, and a contoured hole is provided on the side of the enclosure away from the reinforcement piece. A hexagonal nut is placed in the contoured hole. Through holes are provided through the threaded holes of the reinforcement piece and the enclosure piece facing the hexagonal nut, and the reinforcement bolts pass through the through holes and are connected to the hexagonal nut by threads.

4. A combination cabinet according to claim 1, characterized in that: It also includes an end bolt, which is connected to the nut block in the clearance hole through threads, and the end of the end bolt is flush with the outer side of the enclosure plate.

5. A combination cabinet according to claim 1, characterized in that: The reinforcement member is a metal plate.

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