Logistics transport case with protection structure

Abstract

The utility model relates to the technical field of transport cases, in particular to a logistics transport case with a protection structure, which comprises a transport case body and a case cover, the case cover is rotatably mounted on the transport case body through a hinge, a groove body is arranged in a casing on one side of the transport case body, a fixing nut is arranged in the groove body, and a mounting hole is arranged on the case cover. Fixing nuts are arranged in the groove body, mounting holes are formed in the groove body, locking bolts in threaded connection with the fixing nuts are movably inserted in the mounting holes, movable columns are arranged in the groove body, the movable columns are slidably clamped to the inner wall of the groove body through sliding assemblies, and a first auxiliary plate attached to the inner wall of one side of the transport box body is movably clamped in the transport box body. The front side and the rear side of the stacked goods in the transport box body can play an internal protection buffering role, the collision strength of the goods on the inner wall of the transport box body in the advancing direction can be reduced, the damage degree of the goods in the transport box body is greatly reduced, and then the safety of the goods is further improved.

Description

Technical Field

[0001] This utility model relates to the field of transport box technology, specifically a logistics transport box with a protective structure. Background Technology

[0002] Freight transport is one of the main modes of modern transportation, and there are many ways to transport goods. It occupies an important position in the entire transportation field. In the process of freight transport, transport containers are used to load goods. Transport containers are widely used in industries such as machinery, automobiles, home appliances, light industry, and electronics. They facilitate the turnover of parts, stack neatly, and are easy to manage. Their reasonable design and excellent quality make them suitable for transportation, distribution, storage, and processing in factory logistics.

[0003] The existing shipping containers still have the following problems during transportation:

[0004] Existing cargo transport containers typically have relatively rigid side walls. When these containers are filled with goods and stacked, during transport, the goods are impacted from both sides in the direction of travel when passing through sections of road where emergency braking occurs. This usually causes some damage to the goods inside the container, compromising their safety. On the other hand, it also damages the transport container itself. To address these issues, we provide a logistics transport container with a protective structure. Summary of the Invention

[0005] The purpose of this invention is to provide a logistics transport box with a protective structure to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A logistics transport box with a protective structure includes a transport box body and a box cover. The box cover is rotatably mounted on the transport box body via a hinge. A groove is formed inside one side of the transport box body, and a fixing nut is provided in the groove. An installation hole is formed on the box cover, and a locking bolt threaded to the fixing nut is movably inserted into the installation hole. A movable column is provided inside the groove, and the movable column is slidably engaged with the inner wall of the groove via a sliding component. A first auxiliary plate is movably engaged inside the transport box body and attached to the inner wall of one side of the transport box body. A second auxiliary plate is provided inside the transport box body and attached to the inner wall of the other side of the transport box body. Multiple cylindrical airbags are respectively installed on the first auxiliary plate and the second auxiliary plate.

[0008] The movable column and the first auxiliary plate are connected by a linkage structure. When the locking bolt is inserted into the mounting hole and threadedly connected to the fixing nut, the downward movement of the locking bolt causes the movable column to move downward, which in turn causes the first auxiliary plate to move away from the movable column.

[0009] A logistics transport box with a protective structure as described above: the linkage structure includes a first slot and a second slot that are opened inside one side of the transport box shell and are interconnected. The two ends of the first slot are respectively connected to the inside of the transport box and the trough. A wedge block is movably engaged in the first slot. A triangular block is provided on the movable column. One end of the wedge block is fixed to a first auxiliary plate, and the other end is attached to the inclined surface of the triangular block. A card plate that slides and engages inside the second slot is provided on the top of the wedge block. A spring is connected between the card plate and the inner wall of the second slot.

[0010] A logistics transport box with a protective structure as described above: the sliding assembly includes a slide rail fixed to the inner wall of the tank and a slider fixed to a movable column. The slider is slidably engaged inside the slide rail, and the bottom surface of the slider is sealed to prevent the slide rail from falling off the bottom of the slider.

[0011] As described above, a logistics transport box with a protective structure is provided: multiple cylindrical airbags are installed at equal intervals on a first auxiliary plate and a second auxiliary plate, and each cylindrical airbag is equipped with an air inlet valve.

[0012] As described above, a logistics transport box with a protective structure is provided: anti-collision strips are fixedly installed on the four outer walls of the transport box.

[0013] As described above, a logistics transport box with a protective structure is provided: handles are fixedly installed on both outer walls of the transport box.

[0014] As described above, a logistics transport box with a protective structure is provided: anti-slip pads are fixedly installed at the four corners of the lower wall of the transport box.

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

[0016] After the goods are placed into the transport container and stacked, the container is sealed by rotating the lid. Simultaneously, the locking bolt inside the mounting hole is rotated, and the lid is secured to the transport container by the threaded connection between the locking bolt and the fixing nut. A groove is cut into the transport container shell, and a movable column is installed inside the groove. A second auxiliary plate and a first auxiliary plate are provided on the inner wall of the transport container. Columnar airbags are installed on the second and first auxiliary plates respectively. The movable column is connected to the first auxiliary plate via a linkage structure. When the locking bolt is inserted into the mounting hole and threaded with the fixing nut, the locking bolt moves downwards, driving the movable column... As the moving column moves downward, it causes the first auxiliary plate to move away from the moving column. This, in conjunction with the second auxiliary plate, compresses and limits the goods stacked inside the transport container. At the same time, the cylindrical airbags on the second and first auxiliary plates provide protection. During transport, in the event of emergency braking, the cylindrical airbags can act as internal buffers on the front and rear sides of the stacked goods inside the transport container, reducing the impact intensity of the goods on the inner wall of the transport container in the direction of travel. This significantly reduces the degree of damage to the goods inside the transport container, thereby further improving the safety of the goods. Attached Figure Description

[0017] Figure 1 This is a first-view schematic diagram of the overall structure of a logistics transport box with a protective structure.

[0018] Figure 2 This is a second-view schematic diagram of the overall structure of a logistics transport box with a protective structure.

[0019] Figure 3 This is a third-view schematic diagram of the overall structure of a logistics transport box with a protective structure.

[0020] Figure 4 A logistics transport box with a protective structure Figure 1 A partial cross-sectional view of the structure.

[0021] Figure 5 A logistics transport box with a protective structure Figure 4 A schematic diagram of the structure after further cross-section.

[0022] Figure 6 A logistics transport box with a protective structure Figure 5 A partially enlarged structural diagram.

[0023] Figure 7 A logistics transport box with a protective structure Figure 5 A schematic diagram of the local decomposition structure.

[0024] Figure 8This is a cross-sectional schematic diagram of a logistics transport box with a protective structure.

[0025] Figure 9 This is a schematic diagram of the sliding assembly of a logistics transport box with a protective structure.

[0026] In the diagram: 1. Transport box; 2. Box cover; 3. Hinge; 4. Groove; 5. Fixing nut; 6. Mounting hole; 7. Locking bolt; 8. Movable column; 9. Slide rail; 10. Slider; 11. First slot; 12. Second slot; 13. First auxiliary plate; 14. Wedge block; 15. Clamping plate; 16. Triangular block; 17. Second auxiliary plate; 18. Cylindrical airbag; 19. Anti-collision strip; 20. Handle; 21. Anti-slip pad; 22. Spring. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0028] Please see Figures 1-9 As an embodiment of this utility model, a logistics transport box with a protective structure includes a transport box body 1 and a box cover 2. The box cover 2 is rotatably mounted on the transport box body 1 via a hinge 3. A groove 4 is provided inside one side of the shell of the transport box body 1, and a fixing nut 5 is provided in the groove 4. An installation hole 6 is provided on the box cover 2, and a locking bolt 7 that is threadedly connected to the fixing nut 5 is movably inserted into the installation hole 6. A movable column 8 is provided inside the groove 4, and the movable column 8 is slidably engaged with the inner wall of the groove 4 via a sliding component. A first auxiliary plate 13 is movably engaged inside the transport box body 1 and attached to the inner wall of one side of the transport box body 1. A second auxiliary plate 17 is provided inside the transport box body 1 and attached to the inner wall of the other side of the transport box body 1. Multiple cylindrical airbags 18 are respectively installed on the first auxiliary plate 13 and the second auxiliary plate 17.

[0029] The movable column 8 and the first auxiliary plate 13 are connected by a linkage structure. When the locking bolt 7 is inserted into the mounting hole 6 and threadedly connected to the fixing nut 5, the locking bolt 7 moves down, causing the movable column 8 to move down, and at the same time, it causes the first auxiliary plate 13 to move away from the movable column 8.

[0030] In this embodiment, after the goods are placed into the transport container 1 and stacked, the container cover 2 is rotated to seal the transport container 1. At the same time, the locking bolt 7 inside the mounting hole 6 is rotated, and the container cover 2 is fixed to the transport container 1 by the threaded connection between the locking bolt 7 and the fixing nut 5. A groove 4 is opened in the shell of the transport container 1, and a movable column 8 is set inside the groove 4. The inner wall of the transport container 1 is provided with a second auxiliary plate 17 and a first auxiliary plate 13. A columnar airbag 18 is installed on the second auxiliary plate 17 and the first auxiliary plate 13 respectively. The movable column 8 and the first auxiliary plate 13 are connected by a linkage structure. When the locking bolt 7 is inserted into the mounting hole 6 and threadedly connected to the fixing nut 5, the locking bolt... As bolt 7 moves downward, it causes movable column 8 to move downward, which in turn causes the first auxiliary plate 13 to move away from movable column 8. This allows the first auxiliary plate 13 and the second auxiliary plate 17 to work together to compress and limit the goods stacked inside the transport container 1. At the same time, the cylindrical airbags 18 on the second auxiliary plate 17 and the first auxiliary plate 13 provide protection. During transportation, in the event of emergency braking, the cylindrical airbags 18 can provide internal protection and buffering on the front and rear sides of the goods stacked inside the transport container 1, which can reduce the impact intensity of the goods on the inner wall of the transport container 1 in the direction of travel, greatly reducing the degree of damage to the goods inside the transport container 1, and thus further improving the safety of the goods.

[0031] As a further embodiment of this utility model, the linkage structure includes a first slot 11 and a second slot 12 that are opened inside one side of the housing of the transport box 1 and are interconnected. The two ends of the first slot 11 are respectively connected to the interior of the transport box 1 and the trough 4. A wedge block 14 is movably engaged in the first slot 11. A triangular block 16 is provided on the movable column 8. One end of the wedge block 14 is fixed to the first auxiliary plate 13, and the other end is attached to the inclined surface of the triangular block 16. A card plate 15 is provided on the top of the wedge block 14 and is slidably engaged in the interior of the second slot 12. A spring 22 is connected between the card plate 15 and the inner wall of the second slot 12.

[0032] In this embodiment, when the locking bolt 7 is inserted into the mounting hole 6 and threadedly connected to the fixing nut 5, the locking bolt 7 moves downward, causing the movable column 8 to move downward. When the movable column 8 moves downward, it causes the triangular block 16 to move downward. The wedge block 14 fits against the inclined surface of the triangular block 16. The downward movement of the triangular block 16 will squeeze the wedge block 14, thereby pushing the wedge block 14 to move horizontally. This will cause the first auxiliary plate 13 at one end of the wedge block 14 to move horizontally. The first auxiliary plate 13 is used to squeeze and limit the goods inside the transport box 1. At the same time, when the wedge block 14 moves, it will cause the top clamping plate 15 to... The spring 22 in the second slot 12 is compressed, and when the locking bolt 7 and the fixing nut 5 are released from their threaded connection, the locking bolt 7 moves upward. Under the elastic force of the spring 22, the locking plate 15 moves and resets in the second slot 12, thereby pushing the wedge block 14 to move and reset. Then, the wedge block 14 is used to press the triangular block 16 to drive the movable column 8 to move upward and reset. Thus, when it is necessary to take out the goods from the transport box 1, the threaded fixation between the transport box 1 and the box cover 2 is released, and the compression fixation of the first auxiliary plate 13 on the goods is automatically released, making it easier to take out the goods.

[0033] As a further embodiment of this utility model, the sliding assembly includes a slide rail 9 fixed to the inner wall of the groove 4 and a slider 10 fixed to the movable column 8. The slider 10 is slidably engaged inside the slide rail 9, and the bottom surface of the slider 10 is sealed to prevent the slide rail 9 from falling off the bottom of the slider 10.

[0034] In this embodiment, the slider 10 is slidably engaged inside the slide rail 9, which facilitates the smooth up-and-down movement of the movable column 8 when it is squeezed by the locking bolt 7. The distance that the slider 10 slides in the slide rail 9 is adapted to the thickness of the triangular block 16. When the slider 10 slides down the slide rail 9 to the maximum distance, the upper surface of the triangular block 16 is always higher than the horizontal plane where the lower surface of the wedge block 14 is located, thus preventing the triangular block 16 from going over the bottom surface of the wedge block 14 and thus being unable to move upward to reset.

[0035] As a further embodiment of this utility model, multiple cylindrical airbags 18 are installed at equal intervals on the first auxiliary plate 13 and the second auxiliary plate 17, and an air intake valve is installed on the cylindrical airbags 18.

[0036] In this embodiment, the cylindrical airbag 18 is connected to an external inflation device via an air inlet valve. The inflation device can inflate the cylindrical airbag 18. Through multiple equally spaced cylindrical airbags 18, during transportation, in case of emergency braking, the cylindrical airbags 18 can act as internal protective buffers on the front and rear sides of the stacked goods in the transport container 1, which can reduce the impact intensity of the goods on the inner wall of the transport container 1 in the direction of travel.

[0037] As a further embodiment of this utility model, anti-collision strips 19 are fixedly installed on the four outer walls of the transport box 1.

[0038] In this embodiment, anti-collision strips 19 are fixedly installed on the four outer walls of the transport container 1 to buffer the impact force from the outside during the transport process. This reduces the impact intensity of the goods on the outer wall of the transport container 1, greatly reduces the damage to the goods inside the transport container 1, and further improves the safety of the goods.

[0039] As a further embodiment of this utility model, handles 20 are fixedly installed on the outer walls of both sides of the transport box 1.

[0040] In this embodiment, the handle 20 facilitates the overall handling and transfer of the transport container 1.

[0041] As a further embodiment of this utility model, anti-slip pads 21 are fixedly installed at the four corners of the lower wall of the transport box 1.

[0042] In this embodiment, multiple anti-slip pads 21 are used to increase the anti-slip properties of the transport box 1 when it is placed, thereby increasing the stability of the transport box 1 during transportation.

[0043] After the goods are placed into the transport container 1 and stacked, the container cover 2 is rotated to seal the transport container 1. At the same time, the locking bolt 7 inside the mounting hole 6 is rotated, and the locking bolt 7 is threaded onto the transport container 1 by connecting it with the fixing nut 5. A groove 4 is opened inside the shell of the transport container 1, and a movable column 8 is set inside the groove 4. The inner wall of the transport container 1 is provided with a second auxiliary plate 17 and a first auxiliary plate 13. A columnar airbag 18 is installed on the second auxiliary plate 17 and the first auxiliary plate 13 respectively. The movable column 8 and the first auxiliary plate 13 are connected by a linkage structure. The locking bolt 7 is inserted into the mounting hole 6. When the locking bolt 7 is inserted into the mounting hole 6 and threaded with the fixing nut 5, the locking bolt 7 moves down, causing the movable column 8 to move down. When the movable column 8 moves down, it causes the triangular block 16 to move down. The wedge block 14 and the inclined surface of the triangular block 16 fit together. The downward movement of the triangular block 16 will squeeze the wedge block 14, thereby pushing the wedge block 14 to move horizontally. This will cause the first auxiliary plate 13 at one end of the wedge block 14 to move horizontally. The first auxiliary plate 13 will squeeze and limit the goods in the transport box 1. At the same time, when the wedge block 14 moves, it will drive the top plate 15 to engage the spring 2 in the second slot 12. 2. When the locking bolt 7 is released from the threaded connection between the locking bolt 7 and the fixing nut 5, the locking bolt 7 moves upward. Under the elastic force of the spring 22, it pushes the card plate 15 to move and reset in the second card slot 12, thereby pushing the wedge block 14 to move and reset. Then, the wedge block 14 presses the triangular block 16 to drive the movable column 8 to move upward and reset. Thus, when it is necessary to take out the goods from the transport box 1, when the threaded fixation between the transport box 1 and the box cover 2 is released, the compression fixation of the first auxiliary plate 13 on the goods will be automatically released, making it easier to take out the goods. The downward movement of the locking bolt 7 drives the movable column 8 downward, which in turn drives the first auxiliary plate. 13 moves away from the movable column 8, thereby using the first auxiliary plate 13 and the second auxiliary plate 17 to squeeze and limit the goods stacked inside the transport container 1. At the same time, the cylindrical airbags 18 on the second auxiliary plate 17 and the first auxiliary plate 13 provide protection. During transportation, if there is an emergency braking section, the cylindrical airbags 18 can provide internal protection and buffering on the front and rear sides of the goods stacked inside the transport container 1, which can reduce the collision intensity of the goods with the inner wall of the transport container 1 in the direction of travel, greatly reduce the degree of damage to the goods inside the transport container 1, and thus further improve the safety of the goods.

[0044] The above embodiments are exemplary and not restrictive. Therefore, without departing from the spirit or basic characteristics of this utility model, any technical solutions that can be implemented in other specific forms are included in this utility model.

Claims

1. A logistics transport box with a protective structure, comprising a transport box body (1) and a box lid (2), wherein the box lid (2) is rotatably mounted on the transport box body (1) via a hinge (3), characterized in that, A groove (4) is provided inside one side of the housing of the transport box (1). A fixing nut (5) is provided inside the groove (4). An installation hole (6) is provided on the box cover (2). A locking bolt (7) that is threadedly connected to the fixing nut (5) is movably inserted into the installation hole (6). A movable column (8) is provided inside the groove (4). The movable column (8) is slidably engaged with the inner wall of the groove (4) through a sliding component. A first auxiliary plate (13) is movably engaged inside the transport box (1) and attached to the inner wall of one side of the transport box (1). A second auxiliary plate (17) is provided inside the transport box (1) and attached to the inner wall of the other side of the transport box (1). Multiple cylindrical airbags (18) are respectively installed on the first auxiliary plate (13) and the second auxiliary plate (17). The movable column (8) and the first auxiliary plate (13) are connected by a linkage structure. When the locking bolt (7) is inserted into the mounting hole (6) and threadedly connected to the fixing nut (5), the locking bolt (7) moves down, causing the movable column (8) to move down, and at the same time, it causes the first auxiliary plate (13) to move away from the movable column (8).

2. A logistics transport box with a protective structure according to claim 1, characterized in that, The linkage structure includes a first slot (11) and a second slot (12) that are connected to each other and are located inside one side of the housing of the transport box (1). The two ends of the first slot (11) are connected to the inside of the transport box (1) and the trough (4) respectively. A wedge block (14) is movably engaged in the first slot (11). A triangular block (16) is provided on the movable column (8). One end of the wedge block (14) is fixed to the first auxiliary plate (13), and the other end is attached to the inclined surface of the triangular block (16). A card plate (15) is provided on the top of the wedge block (14) and is slidably engaged in the second slot (12). A spring (22) is connected between the card plate (15) and the inner wall of the second slot (12).

3. A logistics transport box with a protective structure according to claim 1, characterized in that, The sliding assembly includes a slide rail (9) fixed to the inner wall of the groove (4) and a slider (10) fixed to the movable column (8). The slider (10) is slidably engaged inside the slide rail (9), and the bottom surface of the slider (10) is sealed to prevent the slide rail (9) from falling off the bottom of the slider (10).

4. A logistics transport box with a protective structure according to claim 1, characterized in that, Multiple cylindrical airbags (18) are installed at equal intervals on the first auxiliary plate (13) and the second auxiliary plate (17), and an air intake valve is installed on each cylindrical airbag (18).

5. A logistics transport box with a protective structure according to claim 1, characterized in that, The outer walls of the transport container (1) are fixedly fitted with anti-collision strips (19).

6. A logistics transport box with a protective structure according to claim 1, characterized in that, Handles (20) are fixedly installed on the outer walls of both sides of the transport container (1).

7. A logistics transport box with a protective structure according to claim 1, characterized in that, Anti-slip pads (21) are fixedly installed at the four corners of the lower wall of the transport box (1).

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