Box body of box-type semitrailer

Abstract

The utility model relates to the technical field of box-type semitrailers, in particular to a box-type semitrailer box body, which comprises a box body and a box cover, and the limiting mechanism comprises a rolling box, the rolling box is fixedly connected into the container, and the surface of the rolling box is rotationally connected with a rolling rotating handle. The container and the rolling box are connected, the rolling box and the binding band are connected, goods can be placed below the binding band to be bound, then the rolling rotating handle can be rotated to enable the worm to drive the worm gear to rotate synchronously through connection of the rolling rotating handle and the worm and connection of the fixing shaft and the worm gear, and therefore the goods can be bound. The winding rotating handle is connected with the limiting rotating shaft, the position of the winding rotating handle is limited, the worm wheel is connected with the coil, the coil can synchronously rotate along with the worm wheel, the binding band can be wound through connection of the coil and the binding band and connection of the binding band and the fixing block, and therefore goods are bound. And the effect of improving the cargo transportation stability is achieved.

Description

Technical Field

[0001] This utility model relates to the field of box semi-trailer technology, specifically to a box semi-trailer body. Background Technology

[0002] Box semi-trailers are vehicles modified or manufactured separately on the chassis of box trucks. They are mainly used for the transportation of goods. Their cargo box is usually made of high-strength cold-rolled corrugated steel plates and has various structural forms such as enclosed, push-pull opening, and open types to meet different transportation needs.

[0003] Box semi-trailers play a crucial role in transporting goods. Their box structure effectively protects cargo from damage during transit. The box is typically made of high-strength cold-rolled corrugated steel, making it sturdy and durable, providing excellent protection, improving transport efficiency, reducing costs, and meeting diverse transport needs. However, when using existing boxes, the lack of internal restraint devices allows cargo to easily shift during transport, potentially causing positional changes and impacts that could damage the box. Utility Model Content

[0004] The purpose of this utility model is to provide a box-type semi-trailer body to solve the problem mentioned in the background art that when the box body is used, its internal limiting device is not available, the goods are prone to shaking during transportation, which makes the position easily change, and may also impact the box body and cause damage.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a box-type semi-trailer body, comprising:

[0006] Containers, including shipping containers;

[0007] The limiting mechanism includes a winding box, which is fixedly connected inside the container. A winding handle is rotatably connected to the surface of the winding box. A limiting shaft is fixedly connected to the surface of the winding handle. A worm gear is fixedly connected to the surface of the winding handle. A fixed shaft is fixedly connected inside the winding box. A worm wheel is meshed with the surface of the worm gear. A coil is fixedly connected to the surface of the worm wheel. A binding strap is wound around the surface of the coil. A fixing block is fixedly connected inside the container.

[0008] Preferably, the winding boxes are evenly distributed inside the container, and the limiting pivot is rotatably connected to the inside of the winding box via a winding throttle.

[0009] Preferably, the worm gear is rotatably connected to the inside of the winding throttle and the winding box, and the worm wheel is rotatably connected to the surface of the worm gear and the fixed shaft.

[0010] Preferably, the two ends of the restraint strap are fixedly connected to the surfaces of the coil and the fixing blocks, and the fixing blocks are evenly distributed inside the container.

[0011] Preferably, the coil is rotatably connected to the inside of the worm gear and the winding box, and the restraining strap is wound around the surface of the coil via the worm gear and the coil.

[0012] Preferably, the transport mechanism includes a storage slot formed on the surface of a container, a limit block fixedly connected to the surface of the container, a movable shaft movably connected inside the storage slot, a movable handle fixedly connected to the surface of the movable shaft, a pedal rotatably connected to the surface of the movable shaft, and a limit buckle fixedly connected to the surface of the storage slot.

[0013] Preferably, the movable shaft is internally connected to the movable handle and the storage slot, and the pedal is externally connected to the movable handle and the storage slot.

[0014] Preferably, the limiting blocks are symmetrically distributed in two sets on the surface of the container, the limiting buckles are evenly distributed on the surface of the limiting blocks, the limiting buckles are evenly distributed at one end of the storage slot, and the movable shaft is connected to the surface of the limiting blocks by the limiting buckles.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] 1. By connecting the container and the rewind box, and the rewind box and the restraining straps, the goods can be placed under the restraining straps for securing. Then, by connecting the rewind throttle and the worm gear, and the fixed shaft and the worm wheel, the rewind throttle can be rotated to make the worm gear drive the worm wheel to rotate synchronously. By connecting the rewind throttle and the limit shaft, the position of the rewind throttle is limited. By connecting the worm wheel and the coil, the coil can rotate synchronously with the worm wheel. Finally, by connecting the coil and the restraining strap, and the restraining strap and the fixed block, the restraining strap can be wound up, thereby securing the goods and improving the stability of cargo transportation.

[0017] 2. By connecting the movable handle and the movable shaft, and the movable shaft and the limiting block, the movable handle can be moved to the limiting block for use. Then, by connecting the movable shaft and the pedal, the pedal can be rotated for use, facilitating the handling of goods. By connecting the movable shaft and the limiting buckle, the position of the movable shaft and the pedal can be restricted. Finally, by connecting the storage slot and the pedal, and the storage slot and the limiting buckle, the pedal can be stored when not in use, achieving the effect of facilitating the handling of goods. Attached Figure Description

[0018] Figure 1 This is a three-dimensional front view of the structure of this utility model;

[0019] Figure 2 This is a side-view perspective view of the structure of this utility model;

[0020] Figure 3 This is a partial three-dimensional schematic diagram of the connection structure between the container and the winding box of this utility model;

[0021] Figure 4 This is a three-dimensional partial sectional view of the connection structure between the winding box and the binding strap of this utility model;

[0022] Figure 5 This is a partial perspective sectional view of the connection structure between the container and the step of this utility model;

[0023] Figure 6 This is a three-dimensional partial sectional view of the connection structure between the movable handle and the pedal of this utility model.

[0024] In the diagram: 1. Container; 2. Rewind box; 21. Rewind throttle; 22. Limiting shaft; 23. Worm gear; 24. Fixed shaft; 25. Worm wheel; 26. Coil; 27. Restraint strap; 28. Fixing block; 3. Storage slot; 31. Limiting block; 32. Movable shaft; 33. Moving handle; 34. Pedal; 35. Limiting buckle. Detailed Implementation

[0025] 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.

[0026] Please see Figure 1-6 One embodiment provided by this utility model:

[0027] A box-type semi-trailer body, comprising:

[0028] The container body, including container 1, is an existing product and is not considered a technical protection point of this application, so it will not be described in detail here;

[0029] The limiting mechanism includes a winding box 2, which is fixedly connected inside the container 1 for winding the binding strap 27. A winding handle 21 is rotatably connected to the surface of the winding box 2 for driving the worm gear 23 to rotate. A limiting shaft 22 is fixedly connected to the surface of the winding handle 21 for limiting the position of the winding handle 21. The worm gear 23 is fixedly connected to the surface of the winding handle 21 for driving the worm wheel 25 to rotate. A fixed shaft 24 is fixedly connected inside the winding box 2 for limiting the rotation position of the worm wheel 25. The worm wheel 25 is meshed with the surface of the worm gear 23 for driving the coil 26 to rotate. The coil 26 is fixedly connected to the surface of the worm wheel 25 for winding the binding strap 27. The binding strap 27 is wound around the surface of the coil 26 for binding the cargo. A fixing block 28 is fixedly connected inside the container 1 for fixing one end of the binding strap 27.

[0030] Furthermore, the rewind boxes 2 are evenly distributed inside the container 1. The arrangement of multiple sets of rewind boxes 2 can restrain multiple sets of goods. The limiting shaft 22 is rotatably connected to the inside of the rewind box 2 through the rewind handle 21. The limiting shaft 22 rotates with the rotation of the rewind handle 21, thereby limiting the position of the rewind handle 21.

[0031] Furthermore, the worm 23 is rotatably connected to the inside of the winding throttle 21 and the winding box 2, and the worm wheel 25 is rotatably connected to the surface of the fixed shaft 24 via the worm 23. Rotating the winding throttle 21 drives the worm 23 to rotate, thereby driving the worm wheel 25 to rotate synchronously on the surface of the fixed shaft 24.

[0032] Furthermore, the two ends of the binding strap 27 are fixedly connected to the surfaces of the coil 26 and the fixing block 28. The fixing block 28 is evenly distributed inside the container 1. The worm gear 25 rotates to drive the coil 26 to rotate, thereby winding up the binding strap 27. The multiple sets of fixing blocks 28 are used to correspond to multiple sets of winding boxes 2.

[0033] Furthermore, the coil 26 is rotatably connected to the inside of the winding box 2 via the worm gear 25, and the restraining strap 27 is wound around the surface of the coil 26 via the worm gear 25. The coil 26 rotates with the rotation of the worm gear 25, thereby winding the restraining strap 27 inside the winding box 2, thus restraining the goods and fixing their position.

[0034] Furthermore, the transport mechanism includes a storage trough 3, which is formed on the surface of the container 1 to store the pedal 34. A limit block 31 is fixedly connected to the surface of the container 1 to limit the movement of the movable shaft 32. The movable shaft 32 is movably connected inside the storage trough 3 to connect the pedal 34. A movable handle 33 is fixedly connected to the surface of the movable shaft 32 to drive the movable shaft 32 and the pedal 34 to move. The pedal 34 is rotatably connected to the surface of the movable shaft 32 for placing on the ground to facilitate the handling of goods. A limit buckle 35 is fixedly connected to the surface of the storage trough 3 to limit the position of the movable shaft 32 and the pedal 34.

[0035] Furthermore, the movable shaft 32 is internally connected to the storage slot 3 via the movable handle 33, and the pedal 34 is externally connected to the surface of the storage slot 3 via the movable handle 33. Moving the movable handle 33 can drive the movable shaft 32 and the pedal 34 to move in the storage slot 3. After the pedal 34 is moved out, it can be placed on the ground for easy handling of goods.

[0036] Furthermore, the limiting blocks 31 are symmetrically distributed in two sets on the surface of the container 1, and the limiting buckles 35 are evenly distributed on the surface of the limiting blocks 31. The limiting buckles 35 are evenly distributed at one end of the storage slot 3. The movable shaft 32 is connected to the surface of the limiting blocks 31 by the limiting buckles 35. The multiple sets of limiting buckles 35 are used to limit the storage position of the pedal 34 and the placement position of the pedal 34, so as to prevent the pedal 34 from moving at will.

[0037] Working principle: When using container 1, goods need to be moved into container 1. To facilitate handling, the movable handle 33 can be moved to move the movable shaft 32 and the pedal 34 at the storage slot 3. After the pedal 34 is moved out and placed on the ground, it is convenient to move goods. At the same time, the limiting buckle 35 deforms and abuts against the surface of the movable shaft 32, restricting the position of the movable shaft 32 and preventing the pedal 34 from moving at will. After the goods are moved into container 1, they are placed under the restraining strap 27. Then, the winding handle 21 is turned to drive the worm gear 23 to rotate, which drives the worm wheel 25 to rotate synchronously. This causes the coil 26 to rotate and wind up the restraining strap 27, so that the restraining strap 27 is as tight as possible to the surface of the goods, thereby fixing the placement position of the goods. Then, the pedal 34 is moved back into the storage slot 3 for storage.

[0038] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A box-type semi-trailer body, characterized in that, include: The container, including shipping containers (1); The limiting mechanism includes a winding box (2), which is fixedly connected inside the container (1). A winding handle (21) is rotatably connected to the surface of the winding box (2). A limiting shaft (22) is fixedly connected to the surface of the winding handle (21). A worm gear (23) is fixedly connected to the surface of the winding handle (21). A fixed shaft (24) is fixedly connected inside the winding box (2). A worm wheel (25) is meshed with the surface of the worm gear (23). A coil (26) is fixedly connected to the surface of the worm wheel (25). A binding strap (27) is wound around the surface of the coil (26). A fixing block (28) is fixedly connected inside the container (1).

2. The box-type semi-trailer body according to claim 1, characterized in that: The winding box (2) is evenly distributed inside the container (1), and the limiting pivot (22) is rotatably connected to the inside of the winding box (2) through the winding throttle (21).

3. The box-type semi-trailer body according to claim 1, characterized in that: The worm (23) is rotatably connected to the inside of the winding throttle (21) and the winding box (2), and the worm wheel (25) is rotatably connected to the surface of the worm (23) and the fixed shaft (24).

4. The box-type semi-trailer body according to claim 1, characterized in that: The two ends of the binding strap (27) are fixedly connected to the surfaces of the coil (26) and the fixing block (28), which is evenly distributed inside the container (1).

5. The box-type semi-trailer body according to claim 1, characterized in that: The coil (26) is rotatably connected to the inside of the worm gear (25) and the winding box (2), and the binding strap (27) is wound around the surface of the coil (26) through the worm gear (25).

6. The box-type semi-trailer body according to claim 1, characterized in that: The transport mechanism includes a storage slot (3) which is opened on the surface of a container (1). A limit block (31) is fixedly connected to the surface of the container (1). A movable shaft (32) is movably connected inside the storage slot (3). A movable handle (33) is fixedly connected to the surface of the movable shaft (32). A pedal (34) is rotatably connected to the surface of the movable shaft (32). A limit buckle (35) is fixedly connected to the surface of the storage slot (3).

7. A box-type semi-trailer body according to claim 6, characterized in that: The movable shaft (32) is internally connected to the movable handle (33) and the storage groove (3), and the pedal (34) is externally connected to the movable handle (33) and the storage groove (3).

8. A box-type semi-trailer body according to claim 6, characterized in that: The limiting blocks (31) are symmetrically distributed in two groups on the surface of the container (1). The limiting buckles (35) are evenly distributed on the surface of the limiting blocks (31). The limiting buckles (35) are evenly distributed at one end of the storage slot (3). The movable shaft (32) is connected to the surface of the limiting blocks (31) by the limiting buckles (35) and the limiting blocks (31).

Images