Logistics vehicle cargo stowage filling device

Abstract

The utility model discloses a logistics vehicle cargo loading and filling device which comprises a box body, a plurality of bottom plates are arranged in the box body, partition plates are arranged in sliding grooves, a plurality of limiting holes are formed in the upper portions of the bottom plates, limiting plates are fixedly installed below the partition plates, grooves are formed in the limiting plates, and bearing guide rails are arranged in the box body. A plurality of object supporting plates are arranged in the bearing guide rail, hinges are fixedly installed between the object supporting plates, the fixing shaft comprises a movable installation part pulley and a fixed installation part fixing ring, and the movable installation part pulley is arranged in the bearing guide rail in a sliding and sleeved mode. By means of the structure, a partition plate independent locking mechanism prevents displacement in the transportation process, the collision damage risk of goods is reduced, stacked goods are prevented from collapsing through modular partition, the three-section type folding hinge structure enables the thickness of the folded shelf plate to be greatly reduced, and the shelf plate does not occupy the effective loading space in the folding state.

Description

Technical Field

[0001] This utility model relates to the field of vehicle cargo loading technology, and in particular to a cargo loading and filling device for logistics vehicles. Background Technology

[0002] A cargo loading and filling device for logistics vehicles is an auxiliary device or system used to optimize the loading space of trucks and improve transportation efficiency. Its core function is to reduce space waste and cargo damage risk during transportation by rationally allocating cargo positions, filling gaps, or fixing cargo. It calculates cargo placement schemes in an automated or semi-automated manner to maximize the use of the truck's volume. It uses materials such as inflatable bags, foam blocks, and telescopic baffles to fill cargo gaps, preventing collisions or collapses caused by shaking during transportation, ensuring even weight distribution of cargo, and avoiding uneven vehicle loading that could affect driving safety.

[0003] The announcement number CN209290967U provides a cargo handling equipment for loading and unloading goods in a logistics park. Through the cooperation between the push-pull device and the mounting plate, the length of the pull rod can be adjusted to accommodate workers of different heights, making it more comfortable for workers to pull the cart and reducing the labor intensity of workers.

[0004] In logistics transportation, traditional fixed cargo boxes cannot dynamically adjust the partitions according to the size of the goods, resulting in large loading gaps. Unloading requires moving the entire box as a whole. Traditional partitions require manual disassembly and assembly, which is time-consuming and prone to losing parts. They cannot be operated on specific goods. The partitions are fixed and cannot be adjusted. The non-folding design causes idle partitions to occupy cargo space. They are difficult to adapt to different specifications of goods. They lack an independent locking mechanism and are prone to displacement during transportation, causing damage to the goods. Utility Model Content

[0005] To address the aforementioned technical deficiencies, the purpose of this utility model is to provide a cargo loading and filling device for logistics vehicles. The device features an independent locking mechanism for the partitions to prevent displacement during transportation and reduce the risk of cargo collision damage. Modular partitioning prevents stacked cargo from collapsing. The three-section folding hinge structure significantly reduces the thickness of the shelf panels after folding, ensuring that the folded state does not occupy effective loading space.

[0006] To achieve the above objectives, the technical solution adopted by this utility model is as follows: a cargo loading and filling device for logistics vehicles, comprising a box body, with multiple bottom plates arranged inside the box body, a sliding groove provided between the bottom plates, a partition plate provided inside the sliding groove, multiple limiting holes opened above the bottom plates, a limiting plate fixedly installed below the partition plate, a groove opened inside the limiting plate, a limiting post movably fitted inside the groove of the limiting plate, a No. 1 spring fixedly installed inside the groove of the limiting plate, a pressure cap hinged above the limiting post, a through groove opened at the bottom of the limiting plate, a telescopic rod fixedly installed inside the through groove of the limiting plate, and a sleeve movably fitted outside the telescopic rod. A second spring is fixedly installed inside the through groove of the limiting plate. A ball bearing is movably fitted inside the sleeve. A fixed plate is fixedly installed at the bottom of the limiting plate. A limiting block is installed inside the fixed plate. A universal ball is installed inside the limiting block. A bearing guide rail is opened inside the box. A fixing strip is fixedly installed inside the box. Multiple shelf plates are installed inside the bearing guide rail. Hinges are fixedly installed between the shelf plates. Fixed shafts are fixedly installed on both sides of the shelf plates. The fixed shaft includes a movable mounting pulley and a fixed mounting ring. The movable mounting pulley can be slidably fitted inside the bearing guide rail. The fixed mounting ring is fixedly connected to the other side of the fixing strip.

[0007] Furthermore, one end of the first spring is fixedly connected to the limiting post, and the first spring is located outside the limiting post.

[0008] One end of the No. 2 spring is fixedly connected to the sleeve, and the No. 2 spring is located on the outside of the telescopic rod and the sleeve.

[0009] The outer surface of the ball bearing is in close contact with the outer surface of the omnidirectional ball.

[0010] The partition has a No. 2 fixing hole inside.

[0011] The outer surface of the omnidirectional ball is in close contact with the inner wall of the groove.

[0012] The shelf panel has multiple No. 1 fastening holes inside.

[0013] The box has a door on one side, and a handle is installed on the outside of the door.

[0014] The beneficial effects of this utility model are as follows: The interior of the container has multiple base plates with sliding grooves between them. Each groove contains a partition. Multiple limiting holes are located above the base plates. Limiting plates are fixedly installed below the partitions. Limiting posts are movably fitted inside the grooves of the limiting plates. A through groove is located at the bottom of the limiting plates, and a telescopic rod is fixedly installed inside the through groove. A sleeve is movably fitted outside the telescopic rod. A universal ball is located inside the limiting block. The independently fixable lower partition allows for modular division of the cargo space, adapting to the mixed loading needs of goods of different sizes, reducing loading gaps. Individually fixed partitions support selective unloading. The folding design allows for quick unfolding and retraction of the partitions, simplifying the process and reducing labor costs. An independent locking mechanism for the partitions prevents displacement during transportation, reducing the risk of damage from collisions. Modular partitioning prevents the collapse of stacked goods.

[0015] The interior of the container features bearing guide rails and fixed mounting strips. Multiple shelf panels are located within the bearing guide rails, and hinges are fixedly installed between the shelf panels. Fixed shafts are fixedly installed on both sides of each shelf panel, each shaft consisting of a movable installation pulley and a fixed installation ring. The movable installation pulley is slidably fitted inside the bearing guide rails, and the fixed installation ring is fixedly connected to the other side of the fixed strips. The unfoldable design of the foldable shelf panels allows for vertical elastic expansion of the cargo compartment's loading volume. When the bottom layer is full, the upper shelf panels can be immediately unfolded to form a secondary load-bearing platform, increasing the single-vehicle loading capacity. The three-section folding hinge structure significantly reduces the thickness of the folded shelf panels, ensuring that the folded state does not occupy effective loading space. Attached Figure Description

[0016] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0017] Figure 1 This is a schematic diagram of the structure of this utility model.

[0018] Figure 2 This is a schematic diagram of the internal structure of this utility model.

[0019] Figure 3 This is a cross-sectional schematic diagram of the limiting plate in this utility model.

[0020] Figure 4 The present utility model proposes Figure 2 Enlarged view of point A in the middle.

[0021] Legend:

[0022] 1. Box body; 2. Box door; 3. Handle; 4. Partition; 5. First fixing hole; 6. Hinge; 7. Second fixing hole; 8. Shelf; 9. Limiting hole; 10. Slide groove; 11. Bearing guide rail; 12. Sleeve; 13. Limiting plate; 14. First spring; 15. Limiting post; 16. Universal ball; 17. Limiting block; 18. Fixing plate; 19. Ball bearing; 20. Second spring; 21. Pressure cover; 22. Fixing strip; 23. Fixing ring; 24. Pulley; 25. Fixing shaft; 26. Base plate; 27. Telescopic rod. Detailed Implementation

[0023] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0024] Reference Figure 1-4 This is one embodiment of the present invention, disclosing a cargo loading and filling device for a logistics vehicle, comprising a box body 1, with multiple bottom plates 26 inside the box body 1, a sliding groove 10 between the bottom plates 26, a partition 4 inside the sliding groove 10, multiple limiting holes 9 above the bottom plates 26, a limiting plate 13 fixedly installed below the partition 4, a groove inside the limiting plate 13, a limiting post 15 movably fitted inside the groove of the limiting plate 13, a first spring 14 fixedly installed inside the groove of the limiting plate 13, a pressure cap 21 hinged above the limiting post 15, a through groove at the bottom of the limiting plate 13, a telescopic rod 27 fixedly installed inside the through groove of the limiting plate 13, a sleeve 12 movably fitted outside the telescopic rod 27, and the limiting plate 13 through... A second spring 20 is fixedly installed inside the groove. A ball bearing 19 is movably fitted inside the sleeve 12. A fixed plate 18 is fixedly installed at the bottom of the limiting plate 13. A limiting block 17 is provided inside the fixed plate 18. A universal ball 16 is provided inside the limiting block 17. A bearing guide rail 11 is provided inside the box body 1. A fixing strip 22 is fixedly installed inside the box body 1. Multiple shelf plates 8 are provided inside the bearing guide rail 11. A hinge 6 is fixedly installed between the shelf plates 8. A fixing shaft 25 is fixedly installed on both sides of the shelf plate 8. The fixing shaft 25 includes a movable mounting pulley 24 and a fixed mounting ring 23. The movable mounting pulley 24 can be slidably fitted inside the bearing guide rail 11. The fixed mounting ring 23 is fixedly connected to the other side of the fixing strip 22.

[0025] Specifically: the slide 10 can restrict the movement of the universal ball 16; multiple partitions 4 can be installed and cooperated to restrict the movement of goods; the limiting hole 9 can cooperate with the limiting post 15 for fixation; the groove inside the limiting plate 13 can place the first spring 14, which can reset the limiting post 15; the pressure cover 21 can move the limiting post 15 through a lever; the telescopic rod 27 can move and extend by fitting the sleeve 12; the second spring 20 can provide pressure to the ball 19; the fixed plate 18 and the limiting block 17 are fixedly cooperated to restrict the universal ball 16; the bearing guide rail 11 can restrict the movement of the pulley 24; the fixing strip 22 can fix the fixing ring 23 to the inner wall of the box 1; the shelf 8 can be unfolded by the hinge 6; the fixed shaft 25 can fix the shelf 8 to one side of the fixing ring 23 of the mounting part; and the movable mounting part pulley 24 can move inside the bearing guide rail 11.

[0026] One end of the first spring 14 is fixedly connected to the limiting post 15. The first spring 14 is located outside the limiting post 15 and can exert downward pressure on the limiting post 15.

[0027] One end of the second spring 20 is fixedly connected to the sleeve 12. The second spring 20 is located outside the telescopic rod 27 and the sleeve 12. The second spring 20 supports the sleeve 12, so that the sleeve 12 applies downward pressure to the lower end of the ball 19.

[0028] The outer surface of the ball 19 is in close contact with the outer surface of the universal ball 16, thereby reducing the contact area between the ball 19 and the universal ball 16.

[0029] The partition 4 has a second securing hole 7 inside, which can be used to secure goods.

[0030] The outer surface of the omnidirectional ball 16 is in close contact with the inner wall of the slide groove 10, and the omnidirectional ball 16 can move inside the slide groove 10.

[0031] The shelf panel 8 has multiple first-level fastening holes 5 inside, which can be used to secure goods on the upper part of the shelf panel 8.

[0032] A door 2 is provided on one side of the box body 1, and a handle 3 is provided on the outside of the door 2. The handle 3 can open the door 2.

[0033] Working principle: When loading is required, open the box door 2 via handle 3, lift the pressure cover 21 to move the limiting post 15 upward. The upward movement of the limiting post 15 and the limiting hole 9 will pull the partition 4, causing it to move and enclose the four sides of the bottom plate 26. Lowering the pressure cover 21 allows the limiting post 15 to fall into the limiting hole 9, achieving a restrictive effect. Place the goods into the enclosed space, and after moving suitable goods, tie the goods with ropes through the second securing hole 7. This operation secures the goods. When the bottom is full, pull the shelf 8. The pulley 24 slides through the inside of the bearing guide rail 11. One side of the shelf 8 is fixed to the inner wall of the box 1. When the shelf 8 moves, it is unfolded by the hinge 6. Goods can continue to be stacked on the upper end of the shelf 8. The binding rope is tied to the goods through the first fastening hole 5. When it is necessary to disassemble, the binding rope is untied so that the goods on the upper end of the shelf 8 can be unloaded. When the unloading is completed, push the shelf 8 so that the shelf 8 is folded to one side of the box 1. Untie the binding rope at the lower end and move the goods. After the unloading is completed, push the partition 4 to move the partition 4 to one side of the box 1 and fix it.

[0034] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A cargo loading and filling device for logistics vehicles, comprising a box (1), characterized in that: The box body (1) has multiple bottom plates (26) inside, and a sliding groove (10) is provided between the bottom plates (26). A partition (4) is provided inside the sliding groove (10). Multiple limiting holes (9) are provided above the bottom plates (26). A limiting plate (13) is fixedly installed below the partition (4). A groove is provided inside the limiting plate (13). A limiting post (15) is movably fitted inside the groove of the limiting plate (13). A first spring (14) is fixedly installed inside the groove of the limiting plate (13). A pressure cap (21) is hinged above the limiting post (15). A through groove is provided at the bottom of the limiting plate (13). A telescopic rod (27) is fixedly installed inside the through groove of the limiting plate (13). A sleeve (12) is movably fitted outside the telescopic rod (27). A second spring (20) is fixedly installed inside the through groove of the limiting plate (13). 2) The internal movable set is equipped with ball bearings (19), the bottom of the limiting plate (13) is fixedly installed with a fixed plate (18), the fixed plate (18) is provided with a limiting block (17), the limiting block (17) is provided with a universal ball (16), the box (1) is provided with a bearing guide rail (11), the box (1) is fixedly installed with a fixing strip (22), the bearing guide rail (11) is provided with multiple shelf plates (8), the shelf plates (8) are fixedly installed with hinges (6), and the shelf plates (8) are fixedly installed with a fixing shaft (25) on both sides. The fixing shaft (25) includes a movable mounting pulley (24) and a fixed mounting ring (23). The movable mounting pulley (24) can be slidably sleeved inside the bearing guide rail (11), and the fixed mounting ring (23) is fixedly connected to the other side of the fixing strip (22).

2. The cargo loading and filling device for logistics vehicles according to claim 1, characterized in that, One end of the first spring (14) is fixedly connected to the limiting post (15), and the first spring (14) is located outside the limiting post (15).

3. A cargo loading and filling device for logistics vehicles according to claim 1, characterized in that, One end of the second spring (20) is fixedly connected to the sleeve (12), and the second spring (20) is located outside the telescopic rod (27) and the sleeve (12).

4. A cargo loading and filling device for logistics vehicles according to claim 1, characterized in that, The outer surface of the ball (19) is in close contact with the outer surface of the omnidirectional ball (16).

5. A cargo loading and filling device for logistics vehicles according to claim 1, characterized in that, The partition (4) has a second fixing hole (7) inside.

6. A cargo loading and filling device for logistics vehicles according to claim 1, characterized in that, The outer surface of the omnidirectional ball (16) is in close contact with the inner wall of the groove (10).

7. A cargo loading and filling device for logistics vehicles according to claim 1, characterized in that, The shelf panel (8) has multiple No. 1 fastening holes (5) inside.

8. A cargo loading and filling device for logistics vehicles according to claim 1, characterized in that, A door (2) is provided on one side of the box body (1), and a handle (3) is provided on the outside of the door (2).

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