Storage cabinet with multi-module splitting and expanding functions

Abstract

The utility model discloses a storage cabinet with multi-module splitting expansion, which comprises a storage cabinet, plug-in grooves are arranged on the surfaces of two ends of the storage cabinet, sleeves are fixedly mounted in the plug-in grooves, plug-in columns are fixedly mounted on the surfaces of the other two ends of the storage cabinet, the plug-in columns can be mounted in the plug-in grooves in a plug-in manner, and back shore plates are fixedly mounted in the plug-in columns. The top supporting plate can be inserted into the limiting and fixing groove of the sleeve along with the inserting column, the limiting and fixing groove is formed in one end of the sleeve, sliding openings are formed in the two ends of the storage cabinet, and expanding and supporting assemblies are slidably installed in the sliding openings and can be inserted into the top supporting plate. According to the storage cabinet, through the design of the expanding and supporting assembly and the top supporting plate, workers do not need to use any tool in the dismounting and mounting process, so that the efficiency and convenience are improved when the workers splice or dismount the storage cabinet, the locking force after splicing is stable, and the situation that the connecting position is broken due to collision or shaking is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of storage cabinets, in particular to a storage cabinet with multi-module split expansion. Background Art

[0002] A storage cabinet is a piece of furniture used to store and organize items. It is made of brand new PP material, which is sturdy and durable, practical, beautiful and easy to carry. It is a good helper for home storage.

[0003] For example, the patent with the national authorized patent announcement number CN219460648U discloses a combined storage cabinet that is convenient for multi-module disassembly and expansion, including a storage cabinet, a circular connecting plate, a circular magnet plate and a metal connecting plate. There are multiple storage cabinets of different specifications, and circular fixing plates are fixed around the upper ends of multiple storage cabinets. There are multiple circular connecting plates of different specifications. Multiple circular connecting plates are respectively fixed around the lower ends of multiple storage cabinets, and the lower sides of the annular sides of multiple circular connecting plates are fixed with a first rubber support ring by epoxy resin glue. A longitudinal slot is opened in the middle of multiple circular connecting plates, and there are multiple metal connecting plates of different specifications. This design solves the problem that the original device is inconvenient to be combined and installed with other storage cabinets of the same type, and it is inconvenient for users to expand their use. The utility model has a reasonable structure and good practicality. It is convenient to carry out modular installation and setting between each storage cabinet, which is convenient for users to expand their use, and the disassembly and assembly are relatively quick and convenient.

[0004] The above-mentioned combined storage cabinet that is convenient for multi-module disassembly and expansion uses magnetic attraction to splice the two groups of storage. However, the load-bearing capacity of the storage cabinet with magnetic attraction is usually limited by the strength of the magnetic force. If too heavy items are placed, the magnetic force may fail or the connection part may break, thereby affecting the stability and service life of the storage cabinet. Utility Model Content

[0005] The purpose of the utility model is to provide a storage cabinet with multi-module split expansion, so as to solve the problem proposed in the above background technology that the storage cabinet spliced ​​by magnetic attraction will limit the bearing strength of the storage cabinet due to the strength of the magnetic force. If too heavy items are placed, it may cause the magnetic force to fail or the connection part to break, thereby affecting the stability and service life of the storage cabinet.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A storage cabinet with multi-module split expansion includes: a storage cabinet, wherein plug-in slots are opened on the surfaces of both ends of the storage cabinet, a sleeve is fixedly installed in the plug-in slot, plug-in columns are fixedly installed on the surfaces of the other two ends of the storage cabinet, the plug-in columns can be plugged into the plug-in slots, a top support plate is fixedly installed in the plug-in columns, the top support plate can be plugged into the limiting groove of the sleeve together with the plug-in column, the limiting groove is opened at one end of the sleeve, sliding openings are opened on both ends of the storage cabinet, an expansion support component is slidably installed in the sliding opening, and the expansion support component can be plugged into the top support plate.

[0008] Preferably, the sliding opening is connected to four groups of top support plates.

[0009] Preferably, the top support plates are arranged in a surrounding shape in four groups inside the plug-in column.

[0010] Preferably, the expansion support assembly can be inserted between four groups of top support plates.

[0011] Preferably, the expansion support assembly includes an insertion column, which is slidably installed in the sliding opening. The insertion column can be slidably inserted between the four groups of top support plates and touch the inner arc surface of the top support plate.

[0012] Preferably, a pinch plate is fixedly mounted on the upper surface of the plug post, and the pinch plate is located in the storage cabinet.

[0013] Preferably, a guide block is fixedly mounted on the outer surface of the plug column, and the guide block is damped and slidably mounted in a guide groove, and the guide groove is opened in the sliding opening.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. Through the design of the plug-in column, the top support plate, the plug-in slot and the sleeve, when splicing the storage cabinets, the staff can plug the plug-in column of the storage cabinet into the plug-in slot of another set of storage cabinets. When the plug-in column is plugged into the plug-in slot, the top support plate in the plug-in column will be plugged into the limiting groove of the sleeve. In the process of the top support plate being squeezed and inserted into the limiting groove, the top support plate will shrink and be stored toward the center to provide continuous insertion of the plug-in column. After the plug-in column is fully inserted into the plug-in slot, the top support plate will not be squeezed by the limiting groove, and the four sets of top support plates can be popped outward and supported in the stepped groove in the limiting groove. Then the expansion support assembly can be pressed and inserted between the four sets of top support plates, so that the top support plate can maintain the current state and avoid being pulled by external force. The top support plate is pulled and pressed against the inclined surface of the step groove, resulting in the storage cabinet being separated from the storage cabinet, so that the locking force of the spliced ​​storage cabinet can be applied to the spliced ​​storage cabinet. If it needs to be disassembled, the staff only needs to pull out the expansion support assembly from between the four groups of top support plates. Then the staff can lift or pull the storage cabinet by external force to drive the top support plate and the step groove in the limiting groove to press and deform, and shrink toward the center, so that the top support plate can be pulled out from the limiting groove, and the disassembly operation can be realized, so that the staff does not need to use any tools during the disassembly and assembly process, thereby increasing the efficiency and convenience of the staff when splicing or disassembling the storage cabinet, and the locking force after splicing is stable, and the connection will not be disconnected due to collision or shaking;

[0016] Furthermore, by embedding the sleeve in the plug-in slot, when the storage cabinets are connected to each other, there can be no distance between the cabinet surfaces that are in contact with each other, which can increase the stability during assembly.

[0017] 2. Through the design of the plug column and the top support plate, after the top support plate is inserted into the limiting groove, the staff can press the plug column to insert it between the four groups of top support plates, and the plug column inserted between the four groups of top support plates will exert a top pressure on the top support plate, so that the top support plate always keeps in contact with the inner wall of the stepped groove of the limiting groove, which can avoid the top support plate being pulled out of the limiting groove due to external force collision and causing the connection to be broken, so that the spliced ​​storage cabinets have stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 It is a structural schematic diagram of the plug-in column of the utility model being inserted into between the top support plates;

[0020] Figure 3 It is a structural schematic diagram of the expansion support assembly and the top support plate of the utility model.

[0021] In the figure: 1. Storage cabinet; 101. Plug-in slot; 102. Plug-in column; 103. Sliding opening; 104. Guide slot; 2. Sleeve; 201. Fixed slot; 3. Expansion support assembly; 301. Pinch plate; 302. Guide block; 303. Plug-in column; 4. Top support plate. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-Figure 3 , this embodiment provides the following technical solutions:

[0024] like Figure 1-Figure 2 As shown, a storage cabinet with multi-module split expansion includes: a storage cabinet 1, with plug-in slots 101 opened on the surfaces of both ends of the storage cabinet 1, a sleeve 2 is fixedly installed in the plug-in slot 101, plug-in columns 102 are fixedly installed on the surfaces of the other two ends of the storage cabinet 1, the plug-in columns 102 can be plugged into the plug-in slots 101, a top support plate 4 is fixedly installed in the plug-in columns 102, the top support plate 4 can be plugged into the limiting groove 201 of the sleeve 2 together with the plug-in column 102, the limiting groove 201 is opened at one end of the sleeve 2, sliding openings 103 are opened on both ends of the storage cabinet 1, an expansion support component 3 is slidably installed in the sliding opening 103, and the expansion support component 3 can be plugged into the top support plate 4.

[0025] The sliding opening 103 is connected to the four groups of top support plates 4 .

[0026] The top support plates 4 are composed of four groups and are arranged in a surrounding shape inside the plug-in column 102 .

[0027] The expansion support assembly 3 can be inserted between the four groups of top support plates 4.

[0028] Through the design of the plug-in column 102, the top support plate 4, the plug-in groove 101 and the sleeve 2, when splicing the storage cabinets 1, the staff can plug the plug-in column 102 of the storage cabinet 1 into the plug-in groove 101 of another group of storage cabinets 1, and when the plug-in column 102 is plugged into the plug-in groove 101, the top support plate 4 in the plug-in column 102 will be plugged into the limiting groove 201 of the sleeve 2, and in the process of the top support plate 4 being squeezed and inserted into the limiting groove 201, the top support plate 4 will shrink and be stored toward the center to provide for the continuous insertion of the plug-in column 102, until the plug-in column 102 is fully inserted into the plug-in groove 101, the top support plate 4 will not be squeezed by the limiting groove 201, and the four groups of top support plates 4 can be popped outward to support the stepped groove in the limiting groove 201, and then the expansion support component 3 can be pressed and inserted between the four groups of top support plates 4, so that The top support plate 4 is kept in the current state to avoid the situation where the top support plate 4 is pressed against the inclined surface of the step groove due to the pulling of external force, resulting in the storage cabinet 1 being separated from the storage cabinet 1, so as to achieve the effect of applying the splicing locking force to the spliced ​​storage cabinet 1. If it is necessary to disassemble, the staff only needs to pull out the expansion component 3 from between the four groups of top support plates 4, and then the staff can lift or pull the storage cabinet 1 through external force to drive the top support plate 4 and the step groove in the limiting groove 201 to press and deform, and shrink toward the center, so that the top support plate 4 can be pulled out from the limiting groove 201, and the disassembly operation can be realized, so that the staff does not need to use any tools during the disassembly and assembly process, thereby increasing the efficiency and convenience of the staff when splicing or disassembling the storage cabinet 1, and the locking force after splicing is stable, and the connection will not be disconnected due to collision or shaking;

[0029] Furthermore, by embedding the sleeve 2 in the plug-in slot 101, when the storage cabinets 1 are connected to each other, there is no distance between the cabinet surfaces that are in contact with each other, which can increase the stability during assembly.

[0030] like Figure 3 As shown, the expansion support assembly 3 includes a plug post 303 , which is slidably installed in the sliding opening 103 . The plug post 303 can be slidably inserted between the four groups of top support plates 4 and touch the inner arc surface of the top support plate 4 .

[0031] A pinching plate 301 is fixedly mounted on the upper surface of the plug post 303 , and the pinching plate 301 is located inside the storage cabinet 1 .

[0032] A guide block 302 is fixedly mounted on the outer surface of the plug post 303 . The guide block 302 is damped and slidably mounted in the guide groove 104 . The guide groove 104 is opened in the sliding opening 103 .

[0033] Through the design of the plug column 303 and the top support plate 4, after the top support plate 4 is inserted into the limiting groove 201, the staff can press the plug column 303 to insert it between the four groups of top support plates 4, and the plug column 303 inserted between the four groups of top support plates 4 will apply a top pressure to the top support plate 4, so that the top support plate 4 always keeps in contact with the inner wall of the stepped groove of the limiting groove 201, which can avoid the top support plate 4 being pulled out of the limiting groove 201 due to external force collision and causing the connection to be disconnected, so that the spliced ​​storage cabinets 1 have stability.

[0034] According to the above technical solution, the working steps of this solution are summarized and sorted out: in the process of splicing the storage cabinets 1, the staff can insert the plug-in column 102 of the storage cabinet 1 into the plug-in slot 101 of another set of storage cabinets 1, and when the plug-in column 102 is inserted into the plug-in slot 101, the top support plate 4 in the plug-in column 102 will be inserted into the limiting groove 201 of the sleeve 2, and in the process of the top support plate 4 being squeezed and inserted into the limiting groove 201, the top support plate 4 will shrink and be stored toward the center to provide continuous insertion of the plug-in column 102 until the plug-in column 102 is completely inserted into the plug-in slot 101. After that, the top support plate 4 will not be squeezed by the limiting groove 201, and the four groups of top support plates 4 can be pushed outward to support the stepped groove in the limiting groove 201, and then the plug column 303 can be pressed to be inserted between the four groups of top support plates 4, and the plug column 303 inserted between the four groups of top support plates 4 will apply a top pressure to the top support plate 4, so that the top support plate 4 always keeps contacting the inner wall of the stepped groove of the limiting groove 201, which can avoid the top support plate 4 being pulled out of the limiting groove 201 due to external force collision and causing the connection to be disconnected, so that the spliced ​​storage cabinet 1 has a stable force;

[0035] If disassembly is required, the staff only needs to pull out the plug column 303 from between the four groups of top support plates 4. Then the staff can lift or pull the storage cabinet 1 through external force to drive the top support plate 4 and the stepped groove in the limiting groove 201 to press and deform, and shrink toward the center, so that the top support plate 4 can be pulled out from the limiting groove 201, and the disassembly operation can be realized.

[0036] In summary: the disassembly and assembly process does not require the staff to use any tools, thereby increasing the efficiency and convenience of the staff when splicing or disassembling the storage cabinet 1, and the locking force after splicing is stable and will not cause the connection to break due to collision or shaking.

[0037] Parts not involved in the present invention are the same as the prior art or can be implemented by the prior art. Although the embodiments of the present invention have been shown and described, it is understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the attached claims and their equivalents.

Claims

1. A storage cabinet with multi-module split expansion, characterized in that: The storage cabinet (1) comprises: a storage cabinet (1), wherein the surfaces of both ends of the storage cabinet (1) are provided with plug-in slots (101), a sleeve (2) is fixedly installed in the plug-in slots (101), plug-in columns (102) are fixedly installed on the surfaces of the other two ends of the storage cabinet (1), the plug-in columns (102) can be plugged into the plug-in slots (101), a top support plate (4) is fixedly installed in the plug-in columns (102), the top support plate (4) can be plugged into a limiting groove (201) of the sleeve (2) together with the plug-in column (102), the limiting groove (201) is provided at one end of the sleeve (2), sliding openings (103) are provided at both ends of the storage cabinet (1), an expansion support component (3) is slidably installed in the sliding opening (103), and the expansion support component (3) can be plugged into the top support plate (4).

2. A storage cabinet with multi-module split expansion according to claim 1, characterized in that: The sliding opening (103) is connected to four groups of top support plates (4).

3. The storage cabinet with multi-module split expansion according to claim 2, characterized in that: The top support plates (4) are composed of four groups and are arranged in a surrounding shape inside the plug-in column (102).

4. The storage cabinet with multi-module split expansion according to claim 3, characterized in that: The expansion support assembly (3) can be inserted between four groups of top support plates (4).

5. A storage cabinet with multi-module splittable expansion according to claim 1 or 4, characterized in that: The expansion support assembly (3) comprises an insertion column (303), wherein the insertion column (303) is slidably installed in the sliding opening (103), and the insertion column (303) can be slidably inserted between four groups of top support plates (4) and abut against the inner arc surface of the top support plate (4).

6. The storage cabinet with multi-module split expansion according to claim 5, characterized in that: A pinching plate (301) is fixedly mounted on the upper surface of the plug post (303), and the pinching plate (301) is located in the storage cabinet (1).

7. The storage cabinet with multi-module split expansion according to claim 6, characterized in that: A guide block (302) is fixedly mounted on the outer surface of the plug post (303). The guide block (302) is damped and slidably mounted in a guide groove (104). The guide groove (104) is opened in the sliding opening (103).

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