Adjustable stacking structure for a turnover tray

By designing adjustable stacking structure limit components and limit tube combinations, and utilizing magnetic connections and sliding adjustments, the problem of traditional turnover pallet clamps being fixed can be solved, enabling flexible clamping of products of different specifications and reducing handling costs.

CN224324365UActive Publication Date: 2026-06-05SUZHOU STONE TECH CO LTD

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
SUZHOU STONE TECH CO LTD
Filing Date
2025-07-08
Publication Date
2026-06-05

AI Technical Summary

Technical Problem

Traditional turnover pallets can only hold products of fixed sizes. When moving products of different sizes, the clamps need to be changed, which increases the handling cost.

Method used

An adjustable stacking structure is designed, which uses a combination of limiting components and limiting tubes, magnetic connection and sliding adjustment to clamp and fix products of different specifications, replacing the traditional method of changing clamps.

Benefits of technology

It enables flexible clamping and fixing of products of different specifications, reducing the cost of palletized products.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses an adjustable stacking structure of turnover tray, including tray body, the top of tray body is equipped with the object carrying groove, one side of object carrying groove inner wall is fixedly installed with connecting piece, the top of connecting piece is hinged with a plurality of limiting components, and the first limiting pipe is installed between a plurality of limiting components, and the connecting piece includes length strip and a plurality of convex blocks, and the bottom of a plurality of convex blocks is fixedly connected with the top of length strip, an adjustable stacking structure of turnover tray, through setting limiting component and first limiting pipe, first limiting pipe is along the second limiting pipe and slides, and the distance between two first limiting pipes is adjusted, and the magnetic frame is buckled on the corresponding groove, and the distance between two second limiting pipes is adjusted, and the limiting pipe is clamped and fixed from the four sides of product, replaces the fixed mode of traditional replacement clamp to product, reduces the cost of tray turnover product.
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Description

Technical Field

[0001] This utility model relates to the field of turnover pallet technology, specifically to an adjustable stacking structure for turnover pallets. Background Technology

[0002] Turnover pallets significantly improve logistics efficiency. By using pallets, goods can be neatly placed and handled in a standardized manner, facilitating loading, unloading, handling, and storage, thereby greatly improving the efficiency of logistics operations. Furthermore, the use of pallets reduces waiting time during handling and transportation, accelerating the turnover of goods, which is particularly important for companies that need to respond quickly to market changes. Secondly, turnover pallets help reduce costs. Using pallets reduces the workload of manual handling, lowers labor costs, and reduces the risk of damage to goods and personal injury caused by improper human operation. Simultaneously, pallets improve warehouse space utilization, optimize warehouse layout, and reduce the walking distance of workers, further improving work efficiency. In terms of protecting goods, as a carrying platform, pallets effectively isolate goods from direct contact with the ground, preventing damage caused by dampness and contamination. In addition, using packaging materials such as stretch film and corner protectors to secure goods can reduce vibration and collisions during transportation, protecting the safety of the goods.

[0003] However, traditional turnover pallets have the following disadvantages:

[0004] Currently, the clamps on turnover pallets that fix multiple products can only handle products of fixed specifications. To handle products of different specifications, different clamps need to be replaced, which increases the product handling cost. Utility Model Content

[0005] The purpose of this utility model is to provide an adjustable stacking structure for turnover pallets, so as to solve the problem mentioned in the background art that the current clamps for fixing multiple products on turnover pallets can only fix and transport products of fixed specifications. When transporting products of different specifications, it is necessary to change the clamps of different specifications, which increases the product handling cost.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an adjustable stacking structure for a turnover pallet, comprising a pallet body, a loading groove at the top of the pallet body, a connector fixedly installed on one side of the inner wall of the loading groove, a plurality of limiting components engaged at the top of the connector, a first limiting tube installed between the plurality of limiting components, the connector comprising a length strip and a plurality of protrusions, the bottom ends of the plurality of protrusions being fixedly connected to the top of the length strip, the top of the length strip having a plurality of grooves located on one side of the protrusions, and the plurality of limiting components comprising a locking block and a second limiting tube, one side of the locking block being fixedly connected to one end of the second limiting tube.

[0007] Preferably, the bottom end of the length bar is fixedly connected to the loading groove, and the connector is installed on the loading groove through the length bar.

[0008] Preferably, a magnetic frame is sleeved on the outer side of the card block. The magnetic frame is magnetically connected to the groove. The limiting component is fastened to the groove by the magnetism of the magnetic frame itself, thus completing the assembly of the connector and the limiting component. The distance between two adjacent second limiting tubes is indirectly adjusted according to the position of the magnetic frame fastened to the groove.

[0009] Preferably, the end of the second limiting tube away from the locking block is in contact with the side of the loading groove directly opposite it, and the length of the second limiting tube is equal to the length of the loading groove.

[0010] Preferably, both ends of the plurality of first limiting tubes are in contact with the side of the loading groove directly opposite to the first limiting tube, and the length of the first limiting tube is equal to the width of the loading groove.

[0011] Preferably, each of the first limiting tubes has a plurality of through holes on its surface.

[0012] Preferably, the inner diameter of several of the through holes is equal to the outer diameter of the second limiting tube. The first limiting tube slides along the second limiting tube through the through holes to adjust the distance between two adjacent first limiting tubes. The first limiting tube and the second limiting tube form a clamp to clamp and fix the product from all four sides.

[0013] Compared with the prior art, the beneficial effects of this utility model are: by setting a limiting component and a first limiting tube, the first limiting tube slides along the second limiting tube to adjust the distance between two adjacent first limiting tubes, the magnetic frame is fastened to the corresponding groove to adjust the distance between two adjacent second limiting tubes, and the limiting tube clamps and fixes the product from the four sides, replacing the traditional method of changing clamps to fix the product, and reducing the cost of pallet turnover products. Attached Figure Description

[0014] Figure 1 This is a perspective view of the present utility model;

[0015] Figure 2 This is a partial schematic diagram of the connector of this utility model;

[0016] Figure 3 This is a side view of the limiting component of this utility model;

[0017] Figure 4 This is a side view of the first limiting tube of this utility model.

[0018] In the figure: 1. Tray body; 2. Loading slot; 3. Connector; 31. Length strip; 32. Groove; 33. Protrusion; 4. Limiting component; 41. Magnetic frame; 42. Locking block; 43. Second limiting tube; 5. First limiting tube; 6. Through hole. Detailed Implementation

[0019] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0020] Please see Figure 1-4 This utility model provides an adjustable stacking structure for a turnover pallet, including a pallet body 1. The top of the pallet body 1 has a loading groove 2. A connector 3 is fixedly installed on one side of the inner wall of the loading groove 2. A plurality of limiting components 4 are engaged at the top of the connector 3. A first limiting tube 5 is installed between the plurality of limiting components 4. The connector 3 includes a length strip 31 and a plurality of protrusions 33. The bottom ends of the plurality of protrusions 33 are all fixedly connected to the top of the length strip 31. The top of the length strip 31 has a plurality of grooves 32 located on one side of the protrusions 33. The plurality of limiting components 4 each include a locking block 42 and a second limiting tube 43. One side of the locking block 42 is fixedly connected to one end of the second limiting tube 43.

[0021] The bottom end of the length bar 31 is fixedly connected to the loading groove 2, and the connector 3 is installed on the loading groove 2 through the length bar 31.

[0022] A magnetic frame 41 is fitted on the outer side of the card block 42. The magnetic frame 41 is magnetically connected to the groove 32. The limiting component 4 is fastened to the groove 32 by the magnetism of the magnetic frame 41 itself, thus completing the assembly of the connector 3 and the limiting component 4. The distance between two adjacent second limiting tubes 43 is indirectly adjusted according to the position of the magnetic frame 41 fastened to the groove 32.

[0023] The end of the second limiting tube 43 away from the locking block 42 is in contact with the side of the loading groove 2 directly opposite to it, and the length of the second limiting tube 43 is equal to the length of the loading groove 2.

[0024] Both ends of several first limiting tubes 5 are in contact with the side of the loading groove 2 directly opposite each other, and the length of the first limiting tube 5 is equal to the width of the loading groove 2.

[0025] Several through holes 6 are opened on the surface of several first limiting tubes 5.

[0026] The inner diameter of several through holes 6 is equal to the outer diameter of the second limiting tube 43. The first limiting tube 5 slides along the second limiting tube 43 through the through holes 6, thereby adjusting the distance between two adjacent first limiting tubes 5. The first limiting tube 5 and the second limiting tube 43 form a clamp to clamp and fix the product from four sides.

[0027] In this embodiment of the application, the limiting component 4 is fastened to the groove 32 by the magnetism of the magnetic frame 41, thus completing the assembly of the connector 3 and the limiting component 4. According to the position of the magnetic frame 41 fastened to the groove 32, the distance between two adjacent second limiting tubes 43 is indirectly adjusted. The first limiting tube 5 slides along the second limiting tube 43 through the through hole 6, thereby adjusting the distance between two adjacent first limiting tubes 5. The first limiting tube 5 and the second limiting tube 43 form a clamp to clamp and fix the product from four sides, which facilitates the transfer of products of different specifications on the pallet.

[0028] Although the present invention 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 the present invention should be included within the protection scope of the present invention.

Claims

1. An adjustable stacking structure for turnover pallets, comprising a pallet body (1), characterized in that: The top of the tray body (1) is provided with a loading groove (2). A connector (3) is fixedly installed on one side of the inner wall of the loading groove (2). Several limiting components (4) are engaged at the top of the connector (3). A first limiting tube (5) is installed between the several limiting components (4). The connector (3) includes a length strip (31) and several protrusions (33). The bottom ends of the several protrusions (33) are fixedly connected to the top of the length strip (31). Several grooves (32) located on one side of the protrusions (33) are provided at the top of the length strip (31). Several limiting components (4) include a locking block (42) and a second limiting tube (43). One side of the locking block (42) is fixedly connected to one end of the second limiting tube (43).

2. The adjustable stacking structure of a turnover pallet according to claim 1, characterized in that: The bottom end of the length bar (31) is fixedly connected to the loading groove (2).

3. The adjustable stacking structure of a turnover pallet according to claim 1, characterized in that: A magnetic frame (41) is fitted on the outside of the card block (42), and the magnetic frame (41) is magnetically connected to the groove (32).

4. The adjustable stacking structure of a turnover pallet according to claim 1, characterized in that: The end of the second limiting tube (43) away from the card block (42) is in contact with the side of the loading groove (2) directly opposite to it.

5. The adjustable stacking structure of a turnover pallet according to claim 1, characterized in that: Both ends of several of the first limiting tubes (5) are in contact with the side of the loading groove (2) directly opposite each other.

6. The adjustable stacking structure of a turnover pallet according to claim 1, characterized in that: Several through holes (6) are provided on the surface of several first limiting tubes (5).

7. The adjustable stacking structure of a turnover pallet according to claim 6, characterized in that: The inner diameter of several of the through holes (6) is equal to the outer diameter of the second limiting tube (43).