A storage rack capable of being quickly assembled

Abstract

The utility model discloses a kind of quickly assembled commodity shelves, it includes frame body, backing plate and supporting block;Frame body includes bottom plate and support column, bottom plate is fixed at the bottom of support column;Supporting block is connected in support column, backing plate is connected in support column and is connected with supporting block, to support backing plate by supporting block;Supporting block includes upper supporting block and lower supporting block, upper supporting block and lower supporting block are independent structure, upper supporting block and lower supporting block are equipped with perforation for support column connection;Lower supporting block is connected in support column to fix the position of supporting block in support column, the bottom surface of upper supporting block and lower supporting block is connected, to support upper supporting block by lower supporting block.It has the advantages of simple structure, compact cooperation, reasonable design etc.;Therefore, it is a kind of product with superior performance in technicality and economy.

Description

[Technical Field] This utility model mainly relates to a storage rack that can be quickly assembled. [Background Technology] A storage rack is a shelf made of a base and support columns for placing miscellaneous items. It is mostly supported by strip-shaped brackets, with the base and support plates for support. As storage racks are becoming more and more widely used in home life, and many households have more and more kinds of household items, there is a need for a storage rack to organize and store these household items. The design of storage racks is very simple and elegant, as well as ingenious, so it is very useful for organizing household items.

[0003] Existing shelving units mostly use a screw-locking structure, which requires screws to be fastened to different positions on the tray during assembly. For some everyday items, which are not very heavy and do not require high strength from the shelving unit, the cumbersome assembly structure is not convenient for daily use. Therefore, we propose a shelving unit structure to achieve quick assembly and disassembly. [Utility Model Content] To address at least one of the aforementioned problems, this utility model proposes a new structural solution. This quick-assembly shelving unit adopts the following technical solution: A quick-assembly storage rack includes a frame, trays, and support blocks; The frame includes a base plate and support columns. The base plate is fixed to the bottom of the support columns. The support block passes through the support column, and the tray passes through the support column and connects with the support block, so that the support block can support the tray. The support block includes an upper support block and a lower support block, each of which is an independent structure. Both the upper and lower support blocks have through holes for the support column to pass through. The lower support block passes through the support column to fix the position of the support block on the support column. The bottom surfaces of the upper and lower support blocks are in contact, so that the lower support block supports the upper support block.

[0005] Preferably, the diameter of the perforation in the lower support block gradually decreases from its bottom surface to its top surface.

[0006] Preferably, the base plate is rectangular, and the support columns are welded to the four corners of the base plate, with the bottom of the support columns protruding through the end face of the base plate.

[0007] Preferably, the diameter of the support column gradually increases from the bottom to the top.

[0008] Preferably, both the upper support block and the lower support block are frustums of a cone.

[0009] Preferably, the support plate has through holes for the support column to pass through, the bottom diameter of the upper support block is larger than the diameter of the through hole, and the top diameter of the upper support block is smaller than the diameter of the through hole.

[0010] The beneficial effects of this utility model compared with the prior art are: This solution achieves rapid assembly by directly inserting the support block into the support column and connecting the support block to the tray. Pressure is applied to the tray to ensure a tight connection between the tray, support block, and support column, eliminating the need for traditional screw connections and reducing assembly complexity. It boasts advantages such as simple structure, compact fit, and rational design; therefore, it is a product with superior technical and economic performance. [Attached Image Description] Figure 1 A schematic diagram showing the top cover encapsulating the cavity in a preferred embodiment of this utility model. Figure 2 This is a first-view schematic diagram of a quick-assembly shelf in a preferred embodiment of the present invention.

Detailed Implementation Methods

[0013] In this utility model, unless otherwise explicitly specified and limited, the terms "assembly," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can also refer to a mechanical connection; they can refer to a direct connection or a connection through an intermediate medium; or they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0014] The following description, in conjunction with the accompanying drawings, further illustrates specific embodiments of the present invention, making the technical solution and beneficial effects of the present invention clearer and more explicit. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, but should not be construed as limiting the present invention.

[0015] The preferred embodiment provided by this utility model is as follows: Figure 1 and Figure 2 As shown, a quick-assembly shelving unit includes a frame 1, a tray 2, and a support block 3. The frame 1 includes a base plate 11 and support columns 12. The base plate 11 is fixed to the bottom of the support column 12. The support block 3 passes through the support column 12, and the tray 2 passes through the support column 12 and connects to the support block 3, so as to support the tray 2 through the support block 3. The base plate 11 is rectangular, and the support columns 12 are welded to the four corners of the base plate 11, and the bottom of the support column 12 protrudes from the end face of the base plate 11, providing overall support.

[0016] The support plate 2 is provided with a through hole 21 for the support column 12 to pass through. The cross-sectional area of ​​the upper support block 31 is larger than the diameter of the through hole 21 of the support plate 2, so as to prevent the upper support block 31 from passing through the through hole 21 and to maintain the upper support block 31 supporting the support plate 2.

[0017] The support block 3 includes an upper support block 31 and a lower support block 32, each being an independent structure. Both the upper support block 31 and the lower support block 32 have through holes 33 for the support column 12 to pass through. The lower support block 32 passes through the support column 12 to fix the position of the support block 3 on the support column 12. The bottom surfaces of the upper support block 31 and the lower support block 32 are in contact, so that the lower support block 32 supports the upper support block 31. Both the upper support block 31 and the lower support block 32 are frustums to reduce the lateral protrusion of the support block 3 and prevent injury.

[0018] The diameter of the perforation 33 of the lower support block 32 gradually decreases from its bottom surface to its top surface, while the diameter of the support column 12 gradually increases from its bottom surface to its top surface. Different positions correspond to support blocks 3 of different sizes.

[0019] This shelving structure is mainly used to place lightweight daily necessities. In its initial state, the shelving consists of only a base plate 11 and support columns 12. The base plate 11 and support columns 12 are fixed structures, with the base plate 11 serving to fix the support columns 12. During assembly, the lower support block 32 is first inserted into the support column 12, with the larger diameter end of the lower support block 32 facing down. Then, the upper support block 31 is inserted into the support column 12, connecting the upper support block 31 and the lower support block 32, with the lower support block 32 providing support for the upper support block 31. The tray 2 is then installed into the frame 1, with the through hole 21 of the tray 2 connecting to the support column 12 and interlocking with the upper support block 31. Pressure is applied to the tray 2 to make the upper support block 31 tightly embedded in the through hole 21. The pressure of the tray 2 is transmitted to the lower support block 32, causing the tray 2, upper support block 31, and lower support block 32 to interact and tightly embed themselves into the support column 12, thus ensuring the overall connection is secure.

[0020] In the description of this specification, references to terms such as "an embodiment," "preferred," "example," "specific example," or "some examples," etc., refer to specific features, structures, materials, or characteristics described in connection with that embodiment or example, which are included in at least one embodiment or example of this utility model. Illustrative expressions of the above terms in this specification do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0021] Based on the above description of the structure and principle, those skilled in the art should understand that this utility model is not limited to the specific embodiments described above. Improvements and substitutions made using techniques known in the art based on this utility model all fall within the protection scope of this utility model and should be defined by the claims.

Claims

1. A storage rack that can be quickly assembled, characterized in that: It includes the frame, trays, and support blocks; The frame includes a base plate and support columns. The base plate is fixed to the bottom of the support columns. The support block passes through the support column, and the tray passes through the support column and connects with the support block, so that the support block can support the tray. The support block includes an upper support block and a lower support block, each of which is an independent structure. Both the upper and lower support blocks have through holes for the support column to pass through. The lower support block passes through the support column to fix the position of the support block on the support column. The bottom surfaces of the upper and lower support blocks are in contact, so that the lower support block supports the upper support block.

2. The quick-assembly storage rack according to claim 1, characterized in that: The diameter of the perforation in the lower support block gradually decreases from its bottom surface to its top surface.

3. The quick-assembly storage rack according to claim 1, characterized in that: The base plate is rectangular, and the support columns are welded to the four corners of the base plate, with the bottom of the support columns protruding through the end face of the base plate.

4. The quick-assembly storage rack according to claim 1, characterized in that: The diameter of the support column gradually increases from the bottom to the top.

5. A quick-assembly storage rack according to claim 1, characterized in that: Both the upper support block and the lower support block are frustums of a cone.

6. A quick-assembly storage rack according to claim 1, characterized in that: The support plate has through holes for the support columns to pass through. The bottom diameter of the upper support block is larger than the diameter of the through hole, and the top diameter of the upper support block is smaller than the diameter of the through hole.

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