Logistics box for logistics freight

Abstract

The utility model relates to the technical field of logistics box, disclose a logistics box for logistics freight, including the cover, the inner wall sliding connection of cover has the push block, the outer wall fixed connection of push block has the connecting column, the outer wall sliding connection of connecting column has the limit cylinder, the outer wall fixed connection of limit cylinder is in the inner wall of cover, the outer wall fixed connection of limit cylinder has the spring, the outer wall fixed connection of spring has the clamping block, the outer wall fixed connection of clamping block is in the outer wall of connecting column, the outer wall of clamping block is provided with base, the inner wall of base is set up in the inner wall of cover, the inside of base is provided with the clamping groove, in the utility model, through the mutual cooperation between cover, push block, connecting column, limit cylinder, spring, clamping block, base, clamping groove and box, make staff not need to use the article such as binding belt, winding film, also can make the locking connection between upper and lower logistics box, reduce the operation procedure and manpower cost.

Description

Technical Field

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

[0002] Logistics boxes, as an important component of modern logistics systems, are widely used in the packaging, transportation, warehousing, and distribution of goods. To improve the utilization of storage space and transportation efficiency, logistics boxes are usually designed with a stackable structure, allowing for multi-level stacking during transportation.

[0003] In practical applications, due to the bumps of transport vehicles, the vibrations of forklift handling, or the unevenness of the storage site, logistics boxes are prone to displacement. In severe cases, this can even cause the entire stack of boxes to tip over, resulting in damage to goods or injury to personnel, and affecting the stability of the stack. Workers often need to use items such as strapping straps and stretch film to reinforce the boxes, which increases the operation process and labor costs. Summary of the Invention

[0004] To overcome the above shortcomings, this utility model provides a logistics box for freight transportation, which aims to improve the problem that existing logistics boxes need to be reinforced at the top and bottom with straps and other items, which increases the operation process and labor costs.

[0005] To achieve the above objectives, the present invention provides the following technical solution: A logistics box for freight transport includes a cover plate. A push block is slidably connected to the inner wall of the cover plate. A connecting column is fixedly connected to the outer wall of the push block. A limiting cylinder is slidably connected to the outer wall of the connecting column. The outer wall of the limiting cylinder is fixedly connected to the inner wall of the cover plate. A spring is fixedly connected to the outer wall of the limiting cylinder. A locking block is fixedly connected to the outer wall of the spring. The outer wall of the locking block is fixedly connected to the outer wall of the connecting column. A base is provided on the outer wall of the locking block. The outer wall of the base is located on the inner wall of the cover plate. A locking groove is formed inside the base. The outer wall of the locking block is located on the inner wall of the locking groove. A rotating assembly is provided on the lower surface of the cover plate.

[0006] Preferably, the rotating assembly includes a rotating cylinder, the upper surface of which is fixedly connected to the lower surface of the cover plate, and a support column is rotatably connected inside the rotating cylinder.

[0007] Preferably, both ends of the support column are fixedly connected to a box, and the lower surface of the box is fixedly connected to the upper surface of the base.

[0008] Preferably, a fixing block is fixedly connected to the lower surface of the cover plate, and a rotating column is rotatably connected inside the fixing block.

[0009] Preferably, a knob is fixedly connected to the outer wall of the rotating column, and a gear is fixedly connected to the outer wall of the rotating column.

[0010] Preferably, the gear teeth are meshed with a rack, and a fixing plate is fixedly connected to the outer wall of the rack.

[0011] Preferably, the outer walls of the rack and the fixing plate are slidably connected to the inner wall of the fixing block, and the outer walls of the rack and the fixing plate are both located on the inner wall of the housing.

[0012] Preferably, the inner wall of the fixing plate is slidably connected to a slide rail, and the outer wall of the slide rail is fixedly connected to the inner wall of the fixing block.

[0013] This utility model has the following beneficial effects: 1. In this utility model, through the cooperation between the cover plate, push block, connecting column, limiting cylinder, spring, locking block, base, locking groove and box body, the workers do not need to use strapping, wrapping film or other items to form a locking connection between the upper and lower logistics boxes, reducing the operation process and labor costs.

[0014] 2. In this utility model, the dustproof effect and the protection of the privacy of the items are achieved through the cooperation between the box body, the fixing block, the rotating column, the knob, the gear, the rack, the fixing plate and the slide rail. At the same time, it prevents the lid from being opened accidentally due to bumps or misoperation during transportation, avoids the goods from being spilled or lost, and improves safety. Attached Figure Description

[0015] Figure 1 This is a perspective view of a logistics box for freight transportation proposed in this utility model; Figure 2 This is a partial structural diagram of the card block of a logistics box for freight transport proposed in this utility model; Figure 3 This is a partial structural diagram of a logistics box for freight transportation proposed in this utility model; Figure 4 This is a partial structural diagram of the gears in a logistics box for freight transport proposed in this utility model.

[0016] Legend: 1. Cover plate; 2. Push block; 3. Connecting column; 4. Limiting cylinder; 5. Spring; 6. Locking block; 7. Base; 8. Locking groove; 9. Rotating cylinder; 10. Support column; 11. Box body; 12. Fixing block; 13. Rotating column; 14. Knob; 15. Gear; 16. Rack; 17. Fixing plate; 18. Slide rail. Detailed Implementation

[0017] The technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0018] Reference Figure 1 and Figure 2 An embodiment of this utility model provides a logistics box for freight transportation, including a cover plate 1, a push block 2 slidably connected to the inner wall of the cover plate 1, a connecting column 3 fixedly connected to the outer wall of the push block 2, a limiting cylinder 4 slidably connected to the outer wall of the connecting column 3, the outer wall of the limiting cylinder 4 fixedly connected to the inner wall of the cover plate 1, a spring 5 fixedly connected to the outer wall of the limiting cylinder 4, a locking block 6 fixedly connected to the outer wall of the spring 5, the outer wall of the locking block 6 fixedly connected to the outer wall of the connecting column 3, a base 7 provided on the outer wall of the locking block 6, the outer wall of the base 7 being located on the inner wall of the cover plate 1, a slot 8 being opened inside the base 7, the outer wall of the locking block 6 being located on the inner wall of the slot 8, and a rotating assembly provided on the lower surface of the cover plate 1; Specifically, the cover plate 1 can support the push block 2. When the push block 2 is pushed, the push block 2 will cause the connecting column 3 to slide on the inner wall of the limiting cylinder 4. The sliding of the connecting column 3 will cause the locking block 6 to slide. The sliding of the locking block 6 will also compress the spring 5. The limiting cylinder 4 can limit the spring 5. When the locking block 6 slides out of the inner wall of the slot 8, the limitation on the base 7 can be released, so that the base 7 can be separated from the cover plate 1. When multiple logistics boxes need to be stacked, the base 7 is placed into the inner wall of the cover plate 1, and then the elastic force of the spring 5 pushes the locking block 6 into the inner wall of the slot 8. This allows the staff to form a locking connection between the upper and lower logistics boxes without using straps, wrapping film or other items, preventing slippage or tipping during transportation, handling or vibration, enhancing stacking stability, and reducing operation procedures and labor costs.

[0019] Reference Figure 1 and Figure 3 The rotating assembly includes a rotating cylinder 9, the upper surface of which is fixedly connected to the lower surface of the cover plate 1, and a support column 10 is rotatably connected inside the rotating cylinder 9; both ends of the support column 10 are fixedly connected to a box body 11, and the lower surface of the box body 11 is fixedly connected to the upper surface of the base 7. Specifically, when it is necessary to open the material box, push the cover plate 1 upward, so that the cover plate 1 drives the rotating cylinder 9 to rotate around the support column 10. The support column 10 can support the rotation of the rotating cylinder 9, and the box body 11 can fix the support column 10. By rotating the rotating cylinder 9 around the support column 10, the effect of rotation opening and closing can be achieved. The box body 11 can fix the base 7.

[0020] Reference Figure 4 A fixing block 12 is fixedly connected to the lower surface of the cover plate 1, and a rotating column 13 is rotatably connected inside the fixing block 12; a knob 14 is fixedly connected to the outer wall of the rotating column 13, and a gear 15 is fixedly connected to the outer wall of the rotating column 13; a rack 16 is meshed with the tooth end of the gear 15, and a fixing plate 17 is fixedly connected to the outer wall of the rack 16. Specifically, the cover plate 1 can provide fixed support for the fixing block 12, which in turn can support the rotating column 13. The rotating column 13 can also provide fixed support for the knob 14. When the knob 14 is rotated, the knob 14 will drive the rotating column 13 to rotate, which in turn will drive the gear 15 to rotate. The rotation of the gear 15 will also drive the rack 16 to slide, and the sliding of the rack 16 will drive the fixing plate 17 to slide.

[0021] Reference Figure 4 The outer walls of the rack 16 and the fixing plate 17 are slidably connected to the inner wall of the fixing block 12, and the outer walls of the rack 16 and the fixing plate 17 are both set on the inner wall of the box 11; the inner wall of the fixing plate 17 is slidably connected to the slide rail 18, and the outer wall of the slide rail 18 is fixedly connected to the inner wall of the fixing block 12. Specifically, when the rack 16 and the fixing plate 17 slide to the inner wall of the box 11, the fixing block 12 is fixed to the box 11, thereby fixing the cover plate 1 to the box 11. By fixing the cover plate 1 to the box 11, not only can dust prevention and privacy of the items be achieved, but also accidental opening due to bumps or misoperation during transportation can be prevented, preventing goods from falling or being lost, thus improving safety. The slide rail 18 can support the fixing plate 17 to ensure the stability of the sliding of the fixing plate 17, while the box 11 can also provide fixed support for the slide rail 18.

[0022] Working principle: When the material box needs to be used, first align the base 7 with the inner wall of the cover 1. The elastic force of the connecting column 3 pushes the locking block 6 to slide, so that the locking block 6 slides into the inner wall of the slot 8, thus fixing the base 7. When disassembly is required, first push the push block 2, which drives the connecting column 3 to slide. The sliding of the connecting column 3 will then drive the locking block 6 to slide. When the locking block 6 slides out of the inner wall of the slot 8, disassembly is achieved. When the cover 1 needs to be closed, first close the cover 1, then turn the knob 14. The knob 14 drives the rotating column 13 to rotate, and the rotation of the rotating column 13 will also drive the gear. The wheel 15 rotates, and the rotation of the gear 15 drives the rack 16 and the fixing plate 17 to slide. When the rack 16 and the fixing plate 17 slide to the inner wall of the box 11, the fixing effect is achieved. That is, the material box can not only eliminate the need for workers to use strapping, wrapping film and other items by fixing the base 7, but also form a locking connection between the upper and lower logistics boxes, reducing operation procedures and labor costs. It can also achieve the effect of dust prevention and protection of the privacy of the items by fixing the cover plate 1 and the box 11, while preventing accidental opening of the cover due to bumps or misoperation during transportation, avoiding the spillage or loss of goods, and improving safety.

[0023] 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 logistics box for freight transportation, comprising a cover plate (1), characterized in that: The inner wall of the cover plate (1) is slidably connected to a push block (2), the outer wall of the push block (2) is fixedly connected to a connecting column (3), the outer wall of the connecting column (3) is slidably connected to a limiting cylinder (4), the outer wall of the limiting cylinder (4) is fixedly connected to the inner wall of the cover plate (1), the outer wall of the limiting cylinder (4) is fixedly connected to a spring (5), the outer wall of the spring (5) is fixedly connected to a locking block (6), the outer wall of the locking block (6) is fixedly connected to the outer wall of the connecting column (3), the outer wall of the locking block (6) is provided with a base (7), the outer wall of the base (7) is provided on the inner wall of the cover plate (1), the inside of the base (7) is provided with a slot (8), the outer wall of the locking block (6) is provided on the inner wall of the slot (8), and the lower surface of the cover plate (1) is provided with a rotating component.

2. A logistics box for freight transport according to claim 1, characterized in that: The rotating assembly includes a rotating cylinder (9), the upper surface of which is fixedly connected to the lower surface of the cover plate (1), and a support column (10) is rotatably connected inside the rotating cylinder (9).

3. A logistics box for freight transportation according to claim 2, characterized in that: Both ends of the support column (10) are fixedly connected to a box (11), and the lower surface of the box (11) is fixedly connected to the upper surface of the base (7).

4. A logistics box for freight transportation according to claim 1, characterized in that: A fixing block (12) is fixedly connected to the lower surface of the cover plate (1), and a rotating column (13) is rotatably connected inside the fixing block (12).

5. A logistics box for freight transportation according to claim 4, characterized in that: A knob (14) is fixedly connected to the outer wall of the rotating column (13), and a gear (15) is fixedly connected to the outer wall of the rotating column (13).

6. A logistics box for freight transportation according to claim 5, characterized in that: The gear (15) is meshed with a rack (16) at the tooth end, and a fixing plate (17) is fixedly connected to the outer wall of the rack (16).

7. A logistics box for freight transportation according to claim 6, characterized in that: The outer walls of the rack (16) and the fixing plate (17) are slidably connected to the inner wall of the fixing block (12), and the outer walls of the rack (16) and the fixing plate (17) are both set on the inner wall of the box (11).

8. A logistics box for freight transportation according to claim 7, characterized in that: The inner wall of the fixing plate (17) is slidably connected to a slide rail (18), and the outer wall of the slide rail (18) is fixedly connected to the inner wall of the fixing block (12).

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