Combined logistics tray

Abstract

The utility model relates to the technical field of logistics trays, and discloses a combined logistics tray which comprises a fixing plate, a containing groove is formed in the upper side of the fixing plate, supporting blocks are fixedly connected to the four corners of the lower portion of the fixing plate respectively, grooves are formed in the two sides of the lower portion of each supporting block respectively, fixing rods are fixedly connected to the two sides of the interior of each groove respectively, and the fixing rods are fixedly connected to the two sides of the interior of each groove respectively. The fixing rods are sleeved with first springs, connecting plates are slidably connected to the outer portions of the fixing rods, first limiting blocks are fixedly connected to the two sides of each connecting plate, and connecting blocks are fixedly connected to the sides, away from each other, of the connecting plates. According to the tray, the supporting legs can be rapidly disassembled and assembled, tools are not needed, operation is easy and convenient, normal work is prevented from being affected, the size of the tray can be adjusted according to actual requirements, and the adaptability of the tray in different logistics environments is greatly improved.

Description

Technical Field

[0001] This utility model relates to the field of logistics pallet technology, and in particular to a modular logistics pallet. Background Technology

[0002] In modern logistics, pallets are widely used in various logistics processes as a fundamental tool for goods storage and handling. The functional requirements of pallets mainly include load-bearing capacity, durability, adaptability, and ease of assembly, disassembly, and storage. During use, logistics pallets need to be placed on the ground to facilitate the loading, unloading, and movement of goods. To improve pallet stability and lifespan, support legs are usually installed at the bottom of the pallet.

[0003] Most logistics pallets are designed with fixed dimensions. While they effectively meet the needs of some standardized logistics processes, traditional pallets often prove inflexible in situations requiring size adjustments, disassembly, and assembly. This inflexibility, especially when handling goods of various sizes, leads to wasted space and operational inconvenience. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides a modular logistics pallet, which aims to improve the problem that traditional pallets are often not flexible enough in situations where pallet size adjustment, disassembly and assembly are required.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a combined logistics pallet, including a fixing plate, a placement groove on the upper side of the fixing plate, support blocks fixedly connected to the four lower corners of the fixing plate, grooves on both lower sides of the support blocks, fixing rods fixedly connected to both sides inside the grooves, a first spring sleeved on the outside of the fixing rods, a connecting plate slidably connected to the outside of the fixing rods, first limiting blocks fixedly connected to both sides of the connecting plate, a connecting block fixedly connected to the opposite side of the connecting plate, a T-shaped locking block slidably connected to the opposite side of the connecting block, and a connecting assembly fixedly connected to the opposite side of the T-shaped locking block, the connecting assembly being used to support and limit the support legs.

[0006] As a further description of the above technical solution:

[0007] The connecting assembly includes a fixing block, which is fixedly connected to the opposite side of the T-shaped card block. A card plate is fixedly connected to the lower side of the fixing block, and a support leg is fixedly connected to the lower side of the card plate. The fixing block and the card plate are slidably connected inside the lower side of the groove.

[0008] As a further description of the above technical solution:

[0009] Both sides of the fixed plate are provided with sliding grooves, and both sides of the sliding grooves are fixedly connected to fixed cylinders. The fixed cylinders are fixedly connected to support components, which are used to widen the usable area of ​​the logistics pallet. A connecting rod is fixedly connected to the opposite side of the support component, and a support plate is fixedly connected to the opposite end of the connecting rod. A bearing plate is fixedly connected to the opposite side of the support plate. The support plate and the bearing plate are slidably connected inside the sliding grooves. The front sides of the fixed plate and the bearing plate are provided with evenly distributed threaded grooves, and bolts are threadedly connected inside the threaded grooves.

[0010] As a further description of the above technical solution:

[0011] The support assembly includes a telescopic rod, which is fixedly connected inside the fixed cylinder. A second spring is sleeved on the outside of the telescopic rod. A movable plate is fixedly connected to the output end of the telescopic rod, and a second limiting block is fixedly connected to both sides of the movable plate.

[0012] As a further description of the above technical solution:

[0013] The groove has a first limiting groove on both sides inside, and a first limiting block is slidably connected inside the first limiting groove.

[0014] As a further description of the above technical solution:

[0015] One end of the first spring is fixedly connected to both sides inside the groove, and the other end of the first spring is fixedly connected to the adjacent side of the connecting plate.

[0016] As a further description of the above technical solution:

[0017] One end of the second spring is fixedly connected to the inside of the fixed cylinder, and the other end of the second spring is fixedly connected to the side of the moving plate that is close to it.

[0018] As a further description of the above technical solution:

[0019] The fixed cylinder has a second limiting groove on both sides, and a second limiting block is slidably connected inside the second limiting groove.

[0020] This utility model has the following beneficial effects:

[0021] 1. In this utility model, the support leg is manually moved to move the card plate, the fixing block and the T-shaped card block. The card plate and the fixing block are inserted into the groove. At the same time, the T-shaped card block presses against the connecting block. The movement of the connecting block causes the connecting plate to slide outside the fixing rod, which presses against the first spring and locks the T-shaped card block inside the connecting block. This enables quick assembly and disassembly of the support leg without the need for tools. The operation is simple and convenient and avoids affecting normal operation.

[0022] 2. In this utility model, by manually rotating the bolt to disengage from the threaded groove, and then manually pulling the bearing plate to move the support plate and connecting rod, the connecting rod slides inside the fixed cylinder. The movement of the connecting rod drives the moving plate to move, and the movement of the moving plate stretches the telescopic rod and the second spring. When it is moved to the appropriate position, the bolt is screwed into the threaded groove. This allows the pallet size to be adjusted according to actual needs, greatly improving the pallet's adaptability to different logistics environments. Attached Figure Description

[0023] Figure 1 This is a perspective view of a modular logistics pallet proposed in this utility model;

[0024] Figure 2 This is a partial structural breakdown diagram of a modular logistics pallet proposed in this utility model;

[0025] Figure 3 This is a partial structural cross-sectional view of a combined logistics pallet proposed in this utility model;

[0026] Figure 4 This is a cross-sectional view of the fixing plate of a combined logistics pallet proposed in this utility model;

[0027] Figure 5 This is a cross-sectional view of the fixing cylinder of a combined logistics pallet proposed in this utility model.

[0028] Legend:

[0029] 1. Fixing plate; 2. Placement slot; 3. Support block; 4. Groove; 5. Fixing rod; 6. First spring; 7. Connecting plate; 8. First limiting block; 9. First limiting groove; 10. Connecting block; 11. T-shaped locking block; 12. Fixing block; 13. Locking plate; 14. Support leg; 15. Slide groove; 16. Fixing cylinder; 17. Telescopic rod; 18. Second spring; 19. Moving plate; 20. Second limiting block; 21. Second limiting groove; 22. Connecting rod; 23. Support plate; 24. Bearing plate; 25. Threaded groove; 26. Bolt. Detailed Implementation

[0030] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0031] Reference Figure 1 , Figure 2 , Figure 3 This utility model provides an embodiment of a combined logistics pallet, including a fixing plate 1. A placement groove 2 is provided on the upper side of the fixing plate 1. Support blocks 3 are fixedly connected to the four lower corners of the fixing plate 1. Grooves 4 are provided on both lower sides of the support blocks 3. Fixing rods 5 are fixedly connected to both sides inside the grooves 4. A first spring 6 is sleeved on the outside of the fixing rods 5. A connecting plate 7 is slidably connected to the outside of the fixing rods 5. First limiting blocks 8 are fixedly connected to both sides of the connecting plate 7. The side of the connecting plate 7 furthest from each other is fixed... A connecting block 10 is connected, and a T-shaped locking block 11 is slidably connected to the opposite side of the connecting block 10. A connecting component is fixedly connected to the opposite side of the T-shaped locking block 11. The connecting component is used to support and limit the support leg 14. The connecting component includes a fixing block 12, which is fixedly connected to the opposite side of the T-shaped locking block 11. A locking plate 13 is fixedly connected to the lower side of the fixing block 12, and the support leg 14 is fixedly connected to the lower side of the locking plate 13. The fixing block 12 and the locking plate 13 are slidably connected to the lower side of the inside of the groove 4.

[0032] By manually moving the support leg 14, the clamping plate 13, the fixing block 12, and the T-shaped clamping block 11 are moved, inserting the clamping plate 13 and the fixing block 12 into the groove 4. At the same time, the T-shaped clamping block 11 presses against the connecting block 10. The movement of the connecting block 10 causes the connecting plate 7 to slide outside the fixing rod 5, pressing against the first spring 6 and locking the T-shaped clamping block 11 inside the connecting block 10, which enables the support leg 14 to be quickly assembled and disassembled.

[0033] Reference Figure 1 , Figure 4 , Figure 5 The fixed plate 1 has grooves 15 on both sides, and fixed cylinders 16 are fixedly connected to both sides inside the grooves 15. A support assembly is fixedly connected inside the fixed cylinders 16. The support assembly is used to widen the usable area of ​​the logistics pallet. A connecting rod 22 is fixedly connected to the opposite side of the support assembly. A support plate 23 is fixedly connected to the opposite end of the connecting rod 22. A bearing plate 24 is fixedly connected to the opposite side of the support plate 23. The support plate 23 and the bearing plate 24 are slidably connected inside the grooves 15. The front sides of the fixed plate 1 and the bearing plate 24 have evenly distributed threaded grooves 25. Bolts 26 are threaded inside the threaded grooves 25. The support assembly includes a telescopic rod 17. The telescopic rod 17 is fixedly connected inside the fixed cylinder 16. A second spring 18 is sleeved on the outside of the telescopic rod 17. A moving plate 19 is fixedly connected to the output end of the telescopic rod 17. A second limiting block 20 is fixedly connected to both sides of the moving plate 19.

[0034] By manually turning the bolt 26 to disengage it from the threaded groove 25, and then manually pulling the bearing plate 24 to move the support plate 23 and the connecting rod 22, the connecting rod 22 slides inside the fixed cylinder 16. The movement of the connecting rod 22 moves the moving plate 19, which in turn stretches the telescopic rod 17 and the second spring 18. When the plate is moved to the appropriate position, the bolt 26 is screwed into the threaded groove 25, thus allowing the pallet size to be adjusted according to actual needs.

[0035] Reference Figure 3 , Figure 5 The groove 4 has a first limiting groove 9 on both sides inside, and a first limiting block 8 is slidably connected inside the first limiting groove 9; one end of the first spring 6 is fixedly connected to both sides inside the groove 4, and the other end of the first spring 6 is fixedly connected to the adjacent side of the connecting plate 7; one end of the second spring 18 is fixedly connected to the inside of the fixed cylinder 16, and the other end of the second spring 18 is fixedly connected to the adjacent side of the moving plate 19; the fixed cylinder 16 has a second limiting groove 21 on both sides, and a second limiting block 20 is slidably connected inside the second limiting groove 21.

[0036] The groove 4 has two sides with first limiting grooves 9, and first limiting blocks 8 are slidably connected inside the first limiting grooves 9, which support and limit the connecting plate 7. One end of the first spring 6 is fixedly connected to both sides of the groove 4, and the other end of the first spring 6 is fixedly connected to the side of the connecting plate 7 that is close to it, which also supports and limits the connecting plate 7. One end of the second spring 18 is fixedly connected to the inside of the fixed cylinder 16, and the other end of the second spring 18 is fixedly connected to the side of the moving plate 19 that is close to it, which also supports and limits the moving plate 19. The fixed cylinder 16 has two sides with second limiting grooves 21, and second limiting blocks 20 are slidably connected inside the second limiting grooves 21, which also support and limit the moving plate 19.

[0037] Working principle: When using this device, during the assembly of the support leg 14, the movement of the support leg 14 moves the clamping plate 13, which in turn moves the fixing block 12. The fixing block 12 then moves the T-shaped clamping block 11, inserting the clamping plate 13 and fixing block 12 into the groove 4. Simultaneously, the T-shaped clamping block 11 presses against the connecting block 10. The movement of the connecting block 10 moves the connecting plate 7, causing it to slide outside the fixing rod 5 and press against the first spring 6. Simultaneously, the movement of the connecting plate 7 moves the first limiting block 8, which slides inside the first limiting groove 9, locking the T-shaped clamping block 11 inside the connecting block 10. This allows for quick assembly and disassembly of the support leg 14 without tools, making operation simple and convenient, and avoiding disruption to normal work. (The last sentence appears to be incomplete and possibly refers to manual rotation.) Bolt 26 is used to disengage the bolt from the threaded groove 25. Then, the bearing plate 24 is manually pulled, causing the support plate 23 to move and slide within the slide groove 15. The movement of the support plate 23 causes the connecting rod 22 to move and slide within the fixed cylinder 16. The movement of the connecting rod 22 causes the moving plate 19 to move, which in turn stretches the telescopic rod 17 and the second spring 18. Simultaneously, the movement of the moving plate 19 causes the second limiting block 20 to slide within the second limiting groove 21. When the position is reached, the bolt 26 is screwed into the threaded groove 25 to support and fix the fixed plate 1 and the bearing plate 24. This allows the pallet size to be adjusted according to actual needs, greatly improving the pallet's adaptability to different logistics environments.

[0038] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present 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 the present utility model should be included within the protection scope of the present utility model.

Claims

1. A modular logistics pallet, comprising a fixing plate (1), characterized in that: The upper side of the fixing plate (1) is provided with a placement groove (2). The four corners of the lower part of the fixing plate (1) are fixedly connected with support blocks (3). The lower two sides of the support blocks (3) are provided with grooves (4). The two sides of the inner part of the grooves (4) are fixedly connected with fixing rods (5). The outer side of the fixing rods (5) is fitted with a first spring (6). The outer side of the fixing rods (5) is slidably connected with a connecting plate (7). The two sides of the connecting plate (7) are fixedly connected with first limiting blocks (8). The opposite side of the connecting plate (7) is fixedly connected with a connecting block (10). The opposite side of the connecting block (10) is slidably connected with a T-shaped locking block (11). The opposite side of the T-shaped locking block (11) is fixedly connected with a connecting component. The connecting component is used to support and limit the support leg (14).

2. The modular logistics pallet according to claim 1, characterized in that: The connecting assembly includes a fixing block (12), which is fixedly connected to the opposite side of the T-shaped card block (11). A card plate (13) is fixedly connected to the lower side of the fixing block (12), and a support leg (14) is fixedly connected to the lower side of the card plate (13). The fixing block (12) and the card plate (13) are slidably connected to the lower side of the inside of the groove (4).

3. A modular logistics pallet according to claim 1, characterized in that: The fixed plate (1) has sliding grooves (15) on both sides. The sliding grooves (15) are fixedly connected to the two sides of the interior of the sliding grooves (15). The fixed cylinders (16) are fixedly connected to the interior of the fixed cylinders (16). The support components are used to widen the usable area of ​​the logistics pallet. The support components are fixedly connected to the opposite side of the support components, and the opposite end of the connecting rods (22) is fixedly connected to the support plate (23). The opposite side of the support plate (23) is fixedly connected to the bearing plate (24). The support plate (23) and the bearing plate (24) are slidably connected inside the sliding grooves (15). The front sides of the fixed plate (1) and the bearing plate (24) are provided with evenly distributed threaded grooves (25). The threaded grooves (25) are threadedly connected to the interior of the threaded grooves (25). Bolts (26) are threadedly connected inside the threaded grooves (25).

4. A modular logistics pallet according to claim 3, characterized in that: The support assembly includes a telescopic rod (17), which is fixedly connected inside the fixed cylinder (16). A second spring (18) is sleeved on the outside of the telescopic rod (17). A movable plate (19) is fixedly connected to the output end of the telescopic rod (17). A second limiting block (20) is fixedly connected to both sides of the movable plate (19).

5. A modular logistics pallet according to claim 3, characterized in that: The groove (4) has a first limiting groove (9) on both sides inside, and a first limiting block (8) is slidably connected inside the first limiting groove (9).

6. A modular logistics pallet according to claim 1, characterized in that: One end of the first spring (6) is fixedly connected to both sides inside the groove (4), and the other end of the first spring (6) is fixedly connected to the adjacent side of the connecting plate (7).

7. A modular logistics pallet according to claim 4, characterized in that: One end of the second spring (18) is fixedly connected to the inside of the fixed cylinder (16), and the other end of the second spring (18) is fixedly connected to the side of the movable plate (19) that is close to it.

8. A modular logistics pallet according to claim 3, characterized in that: The fixed cylinder (16) has a second limiting groove (21) on both sides, and a second limiting block (20) is slidably connected inside the second limiting groove (21).

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