Freely combined commodity shelf
By designing a supporting base, limiting components, and connecting components, the shelves can be freely combined, solving the problems of inventory backlog and poor adjustability of integrated shelves. It also enables flexible adjustment of multi-layer height and placement, and has the advantages of low cost and ease of mass production.
Patent Information
- Application Number
- CN202520157609.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-23
- Publication Date
- 2026-01-06
- Estimated Expiration
- 2035-01-23
AI Technical Summary
Most existing shelving units are single-piece designs, which leads to the risk of inventory backlog, the inability to prepare materials uniformly and mass-produce them, and poor adjustability and uniformity, making it impossible to change the height or placement position as needed.
The design employs a supporting base plate, limiting components, and connecting components. The limiting components provide support for the placement frame, while the connecting components allow for free combination and assembly, enabling adjustments to the height and placement position of multi-layer shelves.
It enables free combination of shelves, solves the problems of inventory backlog and poor adjustability, and features simple structure, low cost, and easy mass production and assembly.
Smart Images
Figure CN223759441U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of furniture technology, and in particular to a freely combinable storage rack. Background Technology
[0002] Currently, most shelving units on the market are one-piece designs. Factories need to customize the shelving units to have two, three, four, five, or more tiers based on consumer purchasing intentions. Mass production of shelving units of a specific height not only carries the risk of inventory buildup but also presents challenges such as inconsistent material preparation, high packaging costs, and other issues, all of which pose significant problems for manufacturers. Furthermore, existing one-piece shelving units lack adjustability and uniformity, preventing users from changing the height or placement of the shelving units as needed. Summary of the Invention
[0003] In view of this, the purpose of this utility model is to provide a freely combinable storage rack that can be assembled and spliced, and facilitates the positioning and fixing of the storage rack.
[0004] This utility model is achieved by the following method: a free combination shelf, including a supporting base plate, on which multiple placement frames are equally spaced, and the supporting base plate is provided with limiting members for limiting the multiple placement frames, and the placement frames are connected to each other by connecting members.
[0005] Furthermore, the limiting component includes a limiting block, and the upper surface of the supporting base plate is provided with a first limiting groove at both the left and right ends, and the front side of the supporting base plate is provided with a first limiting opening at both the left and right ends. The first limiting opening is connected to the first limiting groove, the limiting block is embedded in the first limiting groove, and a first fixing bolt is embedded in the first limiting opening to fix the limiting block in the first limiting groove.
[0006] Furthermore, the limiting component includes a clamping block, and a second limiting groove is provided at both the left and right ends of the middle of the upper surface of the supporting base plate, and a second limiting opening is provided at both the left and right ends of the middle of the front side of the supporting base plate. The second limiting groove and the second limiting opening are connected and configured. A sliding block is embedded in the second limiting groove, and a second fixing bolt is embedded in the second limiting opening to fix the sliding block in the second limiting groove. The clamping block is hinged to the sliding block.
[0007] Furthermore, the connector includes threaded holes, and the threaded holes are provided at both ends of the lower horizontal plate of the placement frame. The threaded holes of the two placement frames are connected and fixed by fixing blocks.
[0008] The beneficial effects of this utility model are as follows: This utility model incorporates limiting components, placement frames, and connecting components into the device, which can achieve limiting support for multiple placement frames. Through the function of the connecting components, multiple placement frames can be freely combined and assembled, thereby enabling different assembly combinations of the shelving unit and allowing adjustment of the height and placement position of multi-layer shelving units, resulting in a more aesthetically pleasing appearance. This utility model can overcome the shortcomings of existing technologies and has the characteristics of simple structure, low cost, easy mass production, and convenient assembly and splicing. Attached Figure Description
[0009] Figure 1 This is a schematic diagram of the structure of the first embodiment of the present utility model.
[0010] Figure 2 This is a schematic diagram of the structure of the second embodiment of the present utility model. Detailed Implementation
[0011] The present invention will be further described below with reference to the accompanying drawings.
[0012] Please see Figure 1 As shown, this utility model provides a first embodiment: a freely combinable storage rack, including a supporting base plate 1, on which multiple placement frames 2 are equally spaced. The supporting base plate 1 is provided with limiting members 3 for restricting the movement of the multiple placement frames 2. The placement frames 2 are connected in pairs via connecting members 4. This allows for the free combination and assembly of the multiple placement frames 2 through the connecting members 4, thus enabling different assembly combinations of the storage rack. The limiting members 3 provide restraint and support for the multiple placement frames 2.
[0013] Please see Figure 1 As shown, this utility model provides a first embodiment: the limiting member 3 includes a limiting block 31, and the upper surface of the supporting base plate 1 has first limiting grooves (not shown) at both the left and right ends. The front side of the supporting base plate 1 has first limiting openings 32 at both the left and right ends. The first limiting openings 32 are connected to the first limiting grooves. The limiting block 31 is embedded in the first limiting groove, and the first fixing bolt 33 is embedded in the first limiting opening 32 to fix the limiting block 31 in the first limiting groove. This allows the limiting block 31 to move left and right through the first fixing bolt 33, thereby enabling the limiting and fixing of multiple placement frames 2 of different widths and allowing for different combinations and splicing of multiple placement frames 2.
[0014] Please see Figure 2As shown, this utility model provides a second embodiment: the limiting member 3 includes a clamping block 34; a second limiting groove (not shown) is provided at both the left and right ends of the center of the upper surface of the supporting base plate 1; a second limiting opening 35 is provided at both the left and right ends of the center of the front side of the supporting base plate 1; the second limiting groove and the second limiting opening 35 are connected; a sliding block 36 is embedded in the second limiting groove; a second fixing bolt 37 is embedded in the second limiting opening 35 to fix the sliding block 36 in the second limiting groove; and the clamping block 34 is hinged to the sliding block 36. This allows the sliding block 36 to move left and right by moving the second fixing bolt 37. Through the action of the clamping block 34, the clamping and fixing of multiple placement frames 2 after assembly can be achieved. The clamping block 34 is driven by a motor.
[0015] Please continue reading. Figure 1 and Figure 2 As shown, in one embodiment of this utility model, the connector 4 includes a threaded hole 41. The threaded holes 41 are provided at both ends of the lower horizontal plate of the placement frame 2. The threaded holes of two placement frames 2 are connected and fixed by fixing blocks 42. This allows the two placement frames 2 to be connected and fixed through the action of the fixing blocks 42.
[0016] In this utility model, the hinge is a hinge method that is already known to those skilled in the art, and will not be described in detail here.
[0017] The above description is only a preferred embodiment of the present utility model. All equivalent changes and modifications made within the scope of the patent application of the present utility model shall be covered by the present utility model.
Claims
1. A free-standing shelving unit, characterized by: Including support bottom plate, a plurality of placement frames are arranged equidistantly on the support bottom plate, the support bottom plate is provided with a limiting piece for realizing the limiting of the plurality of placement frames, and the placement frames are connected by connecting pieces.
2. The free-standing combination display of claim 1, wherein: The limiting piece includes a limiting block, first limiting grooves are formed in the left and right ends of the upper surface of the support bottom plate, first limiting openings are formed in the left and right ends of the front surface of the support bottom plate, the first limiting openings are in communication with the first limiting grooves, the limiting block is embedded in the first limiting groove, and a first fixing bolt for fixing the limiting block in the first limiting groove is embedded in the first limiting opening.
3. The free-standing combination display of claim 1, wherein: The limiting piece includes a clamping block, second limiting grooves are formed in the left and right ends of the middle part of the upper surface of the support bottom plate, second limiting openings are formed in the left and right ends of the middle part of the front surface of the support bottom plate, the second limiting grooves and the second limiting openings are in communication, a sliding block is embedded in the second limiting groove, a second fixing bolt for fixing the sliding block in the second limiting groove is embedded in the second limiting opening, and the clamping block is hingedly connected to the sliding block.
4. The free-standing combination display of claim 1, wherein: The connecting piece includes a threaded hole, the threaded holes are formed in the left and right ends of the lower transverse plate of the placement frame, and the threaded holes of the placement frames are fixedly connected by a fixing block.