Distribution device with high-stability logistics supply chain

Abstract

The utility model relates to the technical field of logistics distribution, and discloses a distribution device with a high-stability logistics supply chain, which comprises a placing plate, and moving wheels are fixedly mounted at four corners of the lower surface of the placing plate. Through the arrangement of the top-layer storage plate, when distributed articles cannot be stacked, in order to guarantee the single-time distribution amount, the top-layer storage plate needs to be lifted up from the surface of the storage plate, at the moment, limiting bolts are pulled by hands, the limiting bolts are pulled out of first limiting holes, and therefore the clamping state of the first limiting holes and the limiting bolts is relieved; the folding rods can be rotated by 90 degrees so that the folding rods can be perpendicular to the surface of the placing plate, at the moment, when the folding rods rotate, the moving blocks can be driven to slide in the sliding grooves, and when the moving blocks slide to the ends of the sliding grooves, threaded rods at the bottom ends of the moving blocks can be rotated so that the threaded rods can be connected with the clamping blocks in a clamped mode, and nuts are tightened. And the position between the threaded rod and the clamping block is fixed, so that the position of the moving block is fixed in the sliding groove.

Description

Technical Field

[0001] The utility model relates to the technical field of logistics distribution, in particular to a distribution device with a highly stable logistics supply chain. Background Art

[0002] At present, with the rapid development of Internet technology, the distribution of logistics supply chain usually involves many fields. Express delivery has become a mainstream in traditional logistics distribution. Most express deliveries need to be packed in delivery boxes before entering the warehouse, and then the deliveryman puts them in the express cabinet. However, most delivery boxes can only be placed in fixed places and cannot be moved, which causes the deliveryman to carry the express back and forth to complete the warehouse delivery operation.

[0003] In the prior art, the inventors found that there are at least the following problems in the technology:

[0004] (1) At present, most of the delivery devices are flatbed carts, and most of the flatbed carts at present are equipped with universal wheels on the placement board to achieve the purpose of convenient transportation. The area of ​​this flatbed cart is limited, and most items must be stacked to maintain the delivery volume. It is no wonder that when maintaining the delivery volume, the items are damaged by being stacked, which is inconvenient for users to use.

[0005] (2) The height of the placement board cannot be adjusted according to the size of the goods, which is inconvenient for users. Utility Model Content

[0006] In view of the shortcomings of the prior art, the utility model provides a distribution device with a highly stable logistics supply chain, which has the advantages of effectively ensuring that products will not be piled up without reducing the transportation volume, and can be suitable for objects of different heights or excessive heights, thereby solving the problems raised in the background technology.

[0007] The utility model provides the following technical solutions: a distribution device with a highly stable logistics supply chain, comprising a placement plate, wherein moving wheels are fixedly installed at the four corners of the lower surface of the placement plate, one end of the placement plate is fixedly connected to a pull rod, the top end of the pull rod is fixedly connected to a hand rod, a top storage plate is arranged directly above the placement plate, two limiting holes are provided on both sides of one end of the top storage plate, the other end of the top storage plate is fixedly connected to a side block, the side block is slidably engaged with the inner wall of the pull rod, both sides of the placement plate are fixedly connected to folding rods, the top end of the folding rod is slidably inserted with an inner sliding rod, the top end of the inner sliding rod is slidably inserted with a limiting bolt, and the limiting bolt matches the model and specification of the limiting hole two.

[0008] Preferably, a connecting block is fixedly connected to the side surface of the top end of the folding rod, a diagonal support rod is rotatably connected to a side surface of the connecting block, and a moving block is fixedly connected to the bottom end of the diagonal support rod.

[0009] Preferably, both side surfaces of the placement plate are provided with sliding grooves, the bottom end of the movable block is slidably engaged with the sliding grooves, and the lower surface of the placement plate is fixedly connected with two blocks, and the two blocks are respectively located on both sides of the sliding grooves, and the bottom end of the movable block is fixedly connected with a threaded rod, and the model and specification of the threaded rod and the block are consistent, and the surface of the threaded rod is threadedly connected with a nut, and one side surface of the nut is in contact with one side surface of the block.

[0010] Preferably, a spring is movably sleeved on the surface of the limit bolt, one end of the spring is fixedly connected to the side wall of the inner slide rod, and the other end of the spring is fixedly connected to one end of the limit bolt.

[0011] Preferably, a limiting hole 1 is provided on the side of the placement plate, and the limiting hole 1 matches the model and specification of the limiting bolt.

[0012] Preferably, a plurality of multi-stage holes are opened on the surface of the pull rod, and the multi-stage holes are consistent with the model and specification of the limiting bolt 1, and the end of the limiting bolt 1 is threadedly connected to the edge block.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] 1. By providing a top storage board, when the delivered items cannot be stacked, in order to ensure the single delivery volume, the top storage board needs to be lifted from the surface of the placement board. At this time, the limit bolt is manually pulled to make the limit bolt withdraw from the limit hole 1, thereby releasing the clamping state between the limit hole 1 and the limit bolt, so that the folding rod can be rotated 90 degrees, so that the folding rod is perpendicular to the surface of the placement board. At this time, when the folding rod is rotated, it will drive the moving block to slide inside the slide slot. When the moving block is slid to the end of the slide slot, the threaded rod at the bottom of the moving block can be rotated to make the threaded rod clamped with the clamping block. , and tighten the nut to fix the position between the threaded rod and the block, thereby fixing the position of the moving block inside the slide slot. At this time, the folding rod, the diagonal support rod and the placement plate form a triangle, making the structure more stable. At this time, the limit bolt is inserted into the inside of the limit hole 2, and at the same time, the limit bolt 1 is passed through the multi-stage holes in the corresponding position and connected to the edge block thread, thereby fixing the position of the top storage plate that lifts it, making it convenient to place items on the upper surfaces of the placement plate and the top storage plate respectively, so that the product is effectively guaranteed not to be piled up without reducing the transportation volume.

[0015] 2. By providing an inner sliding rod, when the heights of the delivered items are different or when it is convenient to deliver items that are too high, the height of the top storage plate needs to be adjusted. At this time, the limit bolt 2 is rotated to make one end of the limit bolt 2 away from the side surface of the inner sliding rod, so that the inner sliding rod slides inside the folding rod, thereby adjusting the height of one end of the top storage plate, and at the same time, the side block slides inside the pull rod, and after the height of the top storage plate is confirmed, the limit bolt 1 is passed through the multi-stage holes at the corresponding position and is threadedly connected to the side block, and the limit bolt 2 is tightened so that the end of the limit bolt 2 is tightly fitted with the surface of the inner sliding rod, thereby fixing the position of the inner sliding rod inside the folding rod, thereby achieving the height adjustment and fixing of the top storage plate, so that the device can be used for items of different heights or too high heights, greatly improving the scope of application of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall structure of the utility model device;

[0017] Figure 2 This is a schematic diagram of the bottom structure of the placement plate of the utility model;

[0018] Figure 3 This is an enlarged structural diagram of part A of the utility model;

[0019] Figure 4 This is a schematic diagram of the structure of the top storage plate of the utility model.

[0020] In the figure: 1. placement plate; 2. moving wheel; 3. pull rod; 4. multi-stage hole; 5. limit bolt 1; 6. hand lever; 7. folding rod; 8. inner slide rod; 9. limit bolt 2; 10. connection block; 11. diagonal support rod; 12. moving block; 13. slide groove; 14. threaded rod; 15. clamping block; 16. nut; 17. top storage plate; 18. limit bolt; 19. spring; 20. limit hole 1; 21. limit hole 2; 22. side block. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] Reference Figure 1-4A distribution device with a highly stable logistics supply chain includes a placement plate 1, and moving wheels 2 are fixedly installed at the four corners of the lower surface of the placement plate 1. One end of the placement plate 1 is fixedly connected to a pull rod 3, and the top of the pull rod 3 is fixedly connected to a hand rod 6. A top storage plate 17 is provided directly above the placement plate 1, and two limiting holes 21 are provided on both sides of one end of the top storage plate 17. The other end of the top storage plate 17 is fixedly connected to a side block 22, and the side block 22 is slidably engaged with the inner wall of the pull rod 3. Both sides of the placement plate 1 are fixedly connected to folding rods 7, and the top of the folding rod 7 is slidably inserted with an inner slide rod 8, and the top of the inner slide rod 8 is slidably inserted with a limiting bolt 18, and the model and specification of the limiting bolt 18 are consistent with the limit hole 21.

[0023] Among them, the side surface of the top of the folding rod 7 is fixedly connected with a connecting block 10, and a diagonal support rod 11 is rotatably connected to the surface of one side of the connecting block 10. The bottom end of the diagonal support rod 11 is fixedly connected with a moving block 12. Both side surfaces of the placement plate 1 are provided with slide grooves 13. The bottom end of the moving block 12 is slidably engaged with the slide groove 13. The lower surface of the placement plate 1 is fixedly connected with two blocks 15, and the two blocks 15 are respectively located on both sides of the slide groove 13. The bottom end of the moving block 12 is fixedly connected with a threaded rod 14, and the model specifications of the threaded rod 14 and the block 15 are consistent. The surface of the threaded rod 14 is threadedly connected with a nut 1 6. One side surface of the nut 16 fits with one side surface of the block 15. When the folding rod 7 is rotated, it will drive the moving block 12 to slide inside the slide groove 13. When the moving block 12 is slid to the end of the slide groove 13, the threaded rod 14 at the bottom end of the moving block 12 can be rotated to make the threaded rod 14 engage with the block 15, and the nut 16 is tightened to fix the position between the threaded rod 14 and the block 15, thereby fixing the position of the moving block 12 inside the slide groove 13. At this time, the folding rod 7, the diagonal support rod 11 and the placement plate 1 form a triangle, making the structure more stable.

[0024] Among them, a spring 19 is movably sleeved on the surface of the limit bolt 18, one end of the spring 19 is fixedly connected to the side wall of the inner slide rod 8, and the other end of the spring 19 is fixedly connected to one end of the limit bolt 18. When the folding rod 7 is rotated, it will drive the moving block 12 to slide inside the slide groove 13. When the moving block 12 is slid to the end of the slide groove 13, the threaded rod 14 at the bottom end of the moving block 12 can be rotated so that the threaded rod 14 is engaged with the block 15, and the nut 16 is tightened to fix the position between the threaded rod 14 and the block 15, thereby fixing the position of the moving block 12 inside the slide groove 13. At this time, a triangle is formed between the folding rod 7, the diagonal support rod 11 and the placement plate 1, making the structure more stable.

[0025] A limiting hole 20 is provided on the side of the placement plate 1 , and the limiting hole 20 matches the model and specification of the limiting bolt 18 , so as to facilitate the folding rod 7 to be folded.

[0026] Among them, a plurality of multi-stage holes 4 are opened on the surface of the pull rod 3, and the multi-stage holes 4 are consistent with the model specifications of the limit bolt 5. The end of the limit bolt 5 is threadedly connected with the edge block 22. The limit bolt 5 is passed through the multi-stage holes 4 at the corresponding position and is threadedly connected with the edge block 22, and the limit bolt 29 is tightened so that the end of the limit bolt 29 is tightly fitted with the surface of the inner slide rod 8, thereby fixing the position of the inner slide rod 8 inside the folding rod 7.

[0027] Working principle: when the device is in use, the top storage plate 17 is lifted from the surface of the placement plate 1. At this time, the person manually pulls the limit bolt 18 to make the limit bolt 18 withdraw from the limit hole 120, thereby releasing the clamping state between the limit hole 120 and the limit bolt 18, so that the folding rod 7 can be rotated ninety degrees, so that the folding rod 7 is perpendicular to the surface of the placement plate 1. At this time, when the folding rod 7 is rotated, it will drive the moving block 12 to slide inside the slide groove 13. When the moving block 12 is slid to the end of the slide groove 13, the threaded rod 14 at the bottom end of the moving block 12 can be rotated so that the threaded rod 14 is clamped with the clamping block 15, and the nut 16 is tightened to fix the position between the threaded rod 14 and the clamping block 15, thereby fixing the position of the moving block 12 inside the slide groove 13. At this time, a triangle is formed between the folding rod 7, the diagonal support rod 11 and the placement plate 1, making the structure more stable. At this time, the limit bolt 18 is inserted into the limit The top storage plate 17 is fixed in position by the stop bolt 5 through the multi-stage hole 4 at the corresponding position and is threadedly connected to the edge block 22, so as to facilitate placing items on the upper surface of the placement plate 1 and the top storage plate 17 respectively. The height of the top storage plate 17 needs to be adjusted. At this time, the stop bolt 9 is rotated so that one end of the stop bolt 9 is away from one side surface of the inner slide bar 8, so that the inner slide bar 8 slides inside the folding rod 7, thereby adjusting the height of one end of the top storage plate 17, and at the same time, the edge block 22 slides inside the pull rod 3, and after the height of the top storage plate 17 is confirmed, the stop bolt 5 is passed through the multi-stage hole 4 at the corresponding position and is threadedly connected to the edge block 22, and the stop bolt 9 is tightened so that the end of the stop bolt 9 is tightly fitted with the surface of the inner slide bar 8, thereby fixing the position of the inner slide bar 8 inside the folding rod 7.

[0028] In the description, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be directly connected, or indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances. In addition, in the description of the present utility model, unless otherwise specified, "plurality" means two or more.

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A distribution device with a highly stable logistics supply chain, characterized in that: The utility model comprises a placement plate (1), wherein moving wheels (2) are fixedly installed at the four corners of the lower surface of the placement plate (1), one end of the placement plate (1) is fixedly connected to a pull rod (3), the top end of the pull rod (3) is fixedly connected to a hand rod (6), a top storage plate (17) is arranged directly above the placement plate (1), two limiting holes (21) are provided on both sides of one end of the top storage plate (17), the other end of the top storage plate (17) is fixedly connected to a side block (22), the side block (22) is slidably engaged with the inner wall of the pull rod (3), both sides of the placement plate (1) are fixedly connected to a folding rod (7), the top end of the folding rod (7) is slidably inserted with an inner sliding rod (8), the top end of the inner sliding rod (8) is slidably inserted with a limiting bolt (18), and the model and specification of the limiting bolt (18) are consistent with those of the limiting hole (21).

2. A distribution device with a highly stable logistics supply chain according to claim 1, characterized in that: A connecting block (10) is fixedly connected to the side surface of the top end of the folding rod (7), a diagonal support rod (11) is rotatably connected to a side surface of the connecting block (10), and a moving block (12) is fixedly connected to the bottom end of the diagonal support rod (11).

3. A distribution device with a highly stable logistics supply chain according to claim 2, characterized in that: The two side surfaces of the placement plate (1) are provided with sliding grooves (13), the bottom end of the moving block (12) is slidably engaged with the sliding grooves (13), the lower surface of the placement plate (1) is fixedly connected with two clamping blocks (15), the two clamping blocks (15) are respectively located on both sides of the sliding grooves (13), the bottom end of the moving block (12) is fixedly connected with a threaded rod (14), the model and specification of the threaded rod (14) and the clamping block (15) are consistent, the surface of the threaded rod (14) is threadedly connected with a nut (16), and one side surface of the nut (16) is in contact with one side surface of the clamping block (15).

4. A distribution device with a highly stable logistics supply chain according to claim 1, characterized in that: A spring (19) is movably sleeved on the surface of the limit bolt (18), one end of the spring (19) is fixedly connected to the side wall of the inner slide rod (8), and the other end of the spring (19) is fixedly connected to one end of the limit bolt (18).

5. A distribution device with a highly stable logistics supply chain according to claim 1, characterized in that: A limiting hole (20) is provided on the side of the placement plate (1), and the limiting hole (20) matches the model and specification of the limiting bolt (18).

6. A distribution device with a highly stable logistics supply chain according to claim 1, characterized in that: The surface of the pull rod (3) is provided with a plurality of multi-stage holes (4), the multi-stage holes (4) being consistent with the model and specification of the limiting bolt (5), and the end of the limiting bolt (5) is threadedly connected to the edge block (22).

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