Logistics shelf convenient to adjust
By designing adjustment components on the logistics shelves and utilizing the cooperation of threaded rods and connecting rods, the horizontal plates can be extended, solving the problem of the non-adjustable load capacity of fixed shelves and improving the practicality of the shelves.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-08-07
- Publication Date
- 2026-05-29
AI Technical Summary
The existing warehouse logistics racks are fixed, and their load capacity cannot be adjusted as needed.
An easily adjustable logistics rack was designed. By adjusting the components, including threaded rods, threaded blocks, and connecting rods, the horizontal plates can be extended to adjust the spacing between the support plates and increase the load-bearing area.
The shelf's load capacity can be adjusted as needed, improving its practicality and allowing for the placement of more goods.
Smart Images

Figure CN224297991U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of shelving technology, and in particular to an easily adjustable logistics shelving. Background Technology
[0002] Shelving is an important tool for improving efficiency in modern warehouses. With rapid economic development, a large number of foreign-invested enterprises have entered the Yangtze River Delta and Pearl River Delta regions of my country, not only driving local economic development but also bringing new management concepts and technologies. Currently, the types of shelving used in enterprise warehouses are increasingly trending towards automation and intelligence.
[0003] Existing warehouse logistics racks are generally fixed, and their load-bearing capacity cannot be adjusted as needed. Therefore, to address the aforementioned problem, an adjustable-width logistics rack was designed. Utility Model Content
[0004] The purpose of this utility model is to provide an easily adjustable logistics shelf to solve the problems mentioned in the background art.
[0005] The technical solution adopted in this utility model is:
[0006] An easily adjustable logistics shelf includes: a horizontal plate disposed on one side of a support plate; an adjustment assembly disposed on the horizontal plate, the adjustment assembly including: a housing disposed on the outside of the horizontal plate; one end of a threaded rod inserted into the interior of the housing and rotatably connected to the housing; a threaded block penetrated by the threaded rod and threadedly connected to the threaded rod; two ends of a connecting rod rotatably connected to the threaded block and the horizontal plate respectively; an outer shell fixedly disposed on one side of the support plate; and an inner plate disposed inside the outer shell and fixedly connected at one end to the support plate.
[0007] Optionally, the adjustment assembly further includes a turntable fixedly disposed at one end of the threaded rod.
[0008] Optionally, the adjustment assembly further includes: a slide groove formed on one side of the housing; one end of the slider is inserted into the interior of the slide groove and fixedly connected to the inner plate.
[0009] Optionally, the adjustment assembly further includes: a groove formed at the top of the outer casing; and a protrusion disposed at the top of the inner plate.
[0010] Optionally, the support plate is provided with a disassembly assembly, which includes: a groove formed on one side of the support plate; and a protrusion provided on one side of the outer shell and the inner plate, and slidably connected to the groove.
[0011] Optionally, the disassembly assembly further includes: a ball bearing embedded in the bottom of the protrusion.
[0012] Optionally, the adjustment assembly further includes: a U-shaped plate disposed on one side of the support plate; one end of the rod passing through the U-shaped plate and fixedly connected to the support plate; and a rubber ring fixedly sleeved on the outer side wall of the rod.
[0013] Optionally, the disassembly assembly further includes a cone fixedly disposed at one end of the rod.
[0014] Compared with the prior art, the beneficial effects of this utility model are:
[0015] The adjustment mechanism on this logistics rack connects the threaded rod to a threaded block by controlling the rotation of the threaded rod. Driving the threaded block moves the connecting rod, pushing the horizontal plate out of the housing to adjust the spacing between the support plates. At this point, the outer and inner panels extend, allowing for adjustment of the top area and enabling the placement of more goods. This design offers greater practicality compared to existing devices. Attached Figure Description
[0016] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0017] Figure 1 This is a schematic diagram of the structure of this application;
[0018] Figure 2 This is a schematic diagram of the structure of the adjustment component in this application;
[0019] Figure 3 This is a schematic diagram of the connection between the outer shell and the inner panel in this application;
[0020] Figure 4 This is a schematic diagram of the disassembly components in this application.
[0021] Reference numerals: 11. Support plate; 12. Horizontal plate;
[0022] 2. Adjustment assembly; 21. Housing; 22. Threaded rod; 23. Threaded block; 24. Connecting rod; 25. Outer shell; 26. Inner plate; 27. Turntable; 28. Slide groove; 281. Slider; 29. Groove; 291. Protruding rod;
[0023] 3. Disassembly components; 31. Groove; 32. Raised bar; 33. Ball bearing; 34. U-shaped plate; 35. Rod; 36. Rubber ring; 37. Cone. Detailed Implementation
[0024] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "transverse," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," and "circumferential" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the product of this utility model is in use, or the orientation or positional relationship commonly understood by those skilled in the art. They are only used to facilitate the description of this utility model and to simplify the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.
[0025] Given that current warehouse logistics racks are generally fixed, their load-bearing capacity cannot be adjusted or changed as needed.
[0026] As shown in the attached figures, this embodiment of the present invention provides an easily adjustable logistics shelf.
[0027] The system includes: a support plate 11 with a horizontal plate 12 on one side; an adjustment assembly 2 on the horizontal plate 12, the adjustment assembly 2 including: a housing 21 disposed on the outside of the horizontal plate 12; a threaded rod 22 with one end inserted into the housing 21 and rotatably connected to the housing 21; a threaded block 23 penetrated by the threaded rod 22 and threadedly connected to the threaded rod 22; a connecting rod 24 with both ends rotatably connected to the threaded block 23 and the horizontal plate 12 respectively; an outer shell 25 fixedly disposed on one side of the support plate 11; and an inner plate 26 disposed inside the outer shell 25 and fixedly connected at one end to the support plate 11.
[0028] In use, simply grasp the threaded rod 22 and rotate it. When rotating, it will connect with the threaded block 23. Because the upper and lower surfaces of the threaded block 23 are in contact with the inner wall of the housing 21, the rotation of the threaded block 23 can be restricted. Therefore, when the threaded rod 22 rotates, it will drive the threaded block 23 to move and push the connecting rod 24 to rotate. This causes the other end of the connecting rod 24 to push the horizontal plate 12 out of the inside of the housing 21, so that the two support plates 11 are moved away. At the same time, it controls the extension of the outer shell 25 and the inner plate 26, adjusting the bearing area of the top, so as to achieve the purpose of adjustment, thereby allowing more goods to be stacked.
[0029] In some embodiments, the adjustment assembly 2 further includes a turntable 27 fixedly disposed at one end of the threaded rod 22.
[0030] The turntable 27 is designed for easy gripping, allowing for better control of the rotation of the threaded rod 22.
[0031] In some embodiments, the adjustment assembly 2 further includes: a groove 28 formed on one side of the housing 25; and a slider 281 with one end inserted into the groove 28 and fixedly connected to the inner plate 26.
[0032] As the inner plate 26 extends and retracts inside the outer shell 25, it drives the slider 281 to slide inside the slide groove 28, which can prevent the outer shell 25 from separating from the inner plate 26.
[0033] In some embodiments, the adjustment assembly 2 further includes: a groove 29 formed on the top of the housing 25; and a protrusion 291 disposed on the top of the inner plate 26.
[0034] The design of the groove 29 and the protrusion 291 ensures that the top of the outer shell 25 and the top of the inner plate 26 are at the same height, making it less likely to shift when placing goods and thus more stable.
[0035] In some embodiments, the support plate 11 is provided with a disassembly assembly 3, the disassembly assembly 3 including: a groove 31 formed on one side of the support plate 11; and a protrusion 32 disposed on one side of the outer shell 25 and the inner plate 26, and slidably connected to the groove 31.
[0036] When it is necessary to disassemble the outer shell 25 and the inner panel 26, they can be pushed directly, and the protrusion 32 slides inside the groove 31. After the protrusion 32 has slid out completely, the disassembly of the outer shell 25 and the inner panel 26 can be completed.
[0037] In some embodiments, the disassembly assembly 3 further includes a ball bearing 33 embedded in the bottom of the protrusion 32.
[0038] The design of ball 33 can reduce the friction between the convex strip 32 and the groove 31.
[0039] In some embodiments, the adjustment assembly 2 further includes: a U-shaped plate 34 disposed on one side of the support plate 11; one end of a rod 35 passing through the U-shaped plate 34 and fixedly connected to the support plate 11; and a rubber ring 36 fixedly sleeved on the outer side wall of the rod 35.
[0040] After the protrusion 32 and the groove 31 are slidably connected, the U-shaped plate 34 is brought close to the support plate 11 while the rod 35 passes through the hole on the U-shaped plate 34. At this time, the rubber ring 36 is squeezed and deformed until the rubber ring 36 passes through the hole. The U-shaped plate 34 can be installed on one side of the support plate 11. The two ends of the U-shaped plate 34 can restrict the protrusion 32 from sliding inside the groove 31, so that the outer shell 25 and the inner plate 26 remain stable.
[0041] In some embodiments, the disassembly assembly 3 further includes a cone 37 fixedly disposed at one end of the rod 35.
[0042] The pointed end of the cone 37 is designed to make it relatively easier to pass through the holes in the U-shaped plate 34.
[0043] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.
Claims
1. An easily adjustable logistics shelf, comprising: A support plate (11) has a horizontal plate (12) on one side; The feature is that an adjustment component (2) is provided on the horizontal plate (12), the adjustment component (2) comprising: The housing (21) is disposed on the outside of the transverse plate (12); A threaded rod (22) is inserted into the interior of the housing (21) at one end and is rotatably connected to the housing (21); The threaded block (23) is penetrated by the threaded rod (22) and is threadedly connected to the threaded rod (22); The connecting rod (24) is rotatably connected at both ends to the threaded block (23) and the cross plate (12), respectively; The outer casing (25) is fixedly disposed on one side of the support plate (11); The inner plate (26) is disposed inside the outer shell (25) and is fixedly connected at one end to the support plate (11).
2. The easily adjustable logistics shelf according to claim 1, characterized in that, The adjustment component (2) further includes: A turntable (27) is fixedly mounted on one end of the threaded rod (22).
3. The easily adjustable logistics shelf according to claim 1, characterized in that, The adjustment component (2) further includes: A groove (28) is formed on one side of the outer casing (25); The slider (281) is inserted into the interior of the groove (28) at one end and is fixedly connected to the inner plate (26).
4. The easily adjustable logistics shelf according to claim 1, characterized in that, The adjustment component (2) further includes: The groove (29) is formed on the top of the outer shell (25); A protruding rod (291) is provided on the top of the inner plate (26).
5. The easily adjustable logistics shelf according to claim 1, characterized in that, The support plate (11) is provided with a disassembly assembly (3), which includes: A groove (31) is formed on one side of the support plate (11); A protruding strip (32) is provided on one side of the outer shell (25) and the inner plate (26) and is slidably connected to the groove (31).
6. The easily adjustable logistics shelf according to claim 5, characterized in that, The disassembly assembly (3) also includes: The ball bearing (33) is embedded in the bottom of the protrusion (32).
7. The easily adjustable logistics shelf according to claim 5, characterized in that, The adjustment component (2) further includes: A U-shaped plate (34) is disposed on one side of the support plate (11); The rod (35) has one end passing through the U-shaped plate (34) and fixedly connected to the support plate (11); A rubber ring (36) is fixedly sleeved on the outer wall of the rod (35).
8. The easily adjustable logistics shelf according to claim 7, characterized in that, The disassembly assembly (3) also includes: A cone (37) is fixedly disposed at one end of the rod (35).