A fragile cargo protection device for freight transport

Abstract

The utility model belongs to fragile goods protection technical field, concretely is fragile goods protection device for freight transportation, including protection case, the top of protection case is provided with the lid, the inside of protection case is provided with a plurality of fragile goods, the four corners of fragile goods all are provided with protection assembly, the utility model discloses the protection assembly is arranged at the four corners of fragile goods, wherein rubber protection cylinder directly and goods side abut, can effectively absorb lateral impact force, and rubber protection cylinder can replace, through the rubber protection cylinder of different diameter of selection, can adapt to different diameter fragile goods, has promoted the versatility of device, the buffer mechanism can provide the buffering effect when protection case is subjected to the force in the up and down direction, and the top side and the bottom side of goods respectively and rubber protection pad one and rubber protection pad two abut, thereby realize the all -round protection of fragile goods.

Description

Technical Field

[0001] This utility model relates to the field of fragile goods protection technology, specifically a fragile goods protection device for freight transportation. Background Technology

[0002] Freight transport refers to the movement of goods within a space using transport capacity. During freight transport, fragile goods (such as glass products, ceramic products, precision instruments, etc.) are easily damaged due to bumps, collisions, and compression during transport, resulting in economic losses.

[0003] Existing fragile goods protection devices typically have fixed-size side protection structures, which cannot accommodate goods of different diameters, making them less practical for protecting fragile goods of various sizes. To enable existing fragile goods protection devices to be compatible with fragile goods of different diameters, we propose a fragile goods protection device for freight transportation. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a fragile goods protection device for freight transportation. Protective components are installed at the four corners of the fragile goods, with rubber protective cylinders directly contacting the sides of the goods to effectively absorb lateral impact forces. Furthermore, the rubber protective cylinders are replaceable, and by selecting rubber protective cylinders of different diameters, they can be adapted to fragile goods of different diameters, thus solving the problems mentioned earlier.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a fragile goods protection device for freight transportation, comprising a protective box, a lid on the top of the protective box, several fragile goods inside the protective box, protective components at the four corners of the fragile goods, several rubber protective pads II on the bottom side of the inside of the protective box, several mounting grooves on the bottom side of the lid, and rubber protective pads I inserted into each of the mounting grooves. The top and bottom sides of the fragile goods are respectively connected to the rubber protective pads I and II. The protective pads abut against each other, and two sets of fixing components are installed between the protective box and the box cover. The protective components include a fixing cylinder, the bottom end of which is fixedly connected to the bottom inside of the protective box. A rubber protective cylinder is fitted on the outer surface of the fixing cylinder, and the side of the rubber protective cylinder abuts against the side of the fragile goods. A sliding tube is slidably inserted into the top of the fixing cylinder, and a rod is fixedly connected to the top of the sliding tube. Several fixing tubes are fixedly connected to the bottom side of the box cover, and the top of the rod is inserted into the fixing tube. A buffer mechanism is provided inside the sliding tube.

[0006] Preferably, the buffer mechanism includes a spring, a partition is fixedly connected to the inner wall of the fixed cylinder, the top and bottom ends of the spring abut against the bottom side of the insertion rod and the top side of the partition, respectively, a sliding groove is provided through the side wall of the sliding tube, and a fixing strip is fixedly connected to the top inner wall of the fixed cylinder, the fixing strip being slidably connected to the sliding groove.

[0007] Preferably, the fixing component includes a fixing rod and a fixing block. The fixing rod is fixedly connected to the side of the box cover, and the fixing block is fixedly connected to the side of the protective box. An L-shaped plate is rotatably sleeved on the fixing rod. The bottom top side of the L-shaped plate abuts against the bottom side of the fixing block, and a snap-fit ​​strip is fixedly connected to the bottom side of the fixing block. A snap-fit ​​groove is opened on the bottom top side of the L-shaped plate, and the snap-fit ​​strip snaps into the snap-fit ​​groove.

[0008] Preferably, a limiting plate is fixedly sleeved on the outer surface of the sliding tube, the top side of the rubber protective cylinder abuts against the bottom side of the limiting plate, a fixing plate is fixedly installed on the top side of the protective box by screws, and several of the insert rods are inserted through the fixing plate, with the top side of the limiting plate abutting against the bottom side of the fixing plate.

[0009] Preferably, support columns are fixedly connected to the four bottom corners of the protective box, and slots are provided at the four top corners of the box cover.

[0010] Preferably, a warning sign is provided on the right side of the protective box.

[0011] Preferably, the protective box is provided with lifting grooves on both the front and rear sides.

[0012] This utility model provides a fragile cargo protection device for freight transportation. Compared with the prior art, it has the following advantages: 1. This is a fragile cargo protection device for freight transportation, in which protective components are installed at the four corners of the fragile cargo. The rubber protective cylinder directly abuts against the side of the cargo, which can effectively absorb lateral impact force. The rubber protective cylinder is replaceable. By selecting rubber protective cylinders of different diameters, it can be adapted to fragile cargoes of different diameters, thereby improving the versatility of the device. The buffer mechanism can provide a buffering effect when the protective box is subjected to vertical force. The top and bottom sides of the cargo abut against rubber protective pad one and rubber protective pad two, respectively, thereby achieving omnidirectional protection for fragile cargo.

[0013] 2. This fragile cargo protection device for freight transportation uses an L-shaped plate and a fixing block to engage the fixing components between the protective box and the box cover, ensuring the stability of the connection between the box cover and the protective box and preventing damage to the cargo due to loosening during transportation. Attached Figure Description

[0014] Figure 1 This is a front view structural diagram of the main body of this utility model; Figure 2 This is a schematic diagram of the internal structure of the main body of this utility model; Figure 3 This is a schematic diagram of the cross-sectional structure of the protective component of this utility model; Figure 4 This is a schematic diagram of the fixing component structure of this utility model; Figure 5 This utility model Figure 1 Enlarged schematic diagram of the structure at point A in the middle; Figure 6 This utility model Figure 3 Enlarged schematic diagram of the structure at point B.

[0015] In the diagram: 1. Protective box; 2. Box lid; 3. Support column; 4. Slot; 5. Warning sign; 6. Lifting groove; 7. Fixing tube; 8. Mounting groove; 9. Rubber protective pad one; 10. Fixing plate; 11. Insert rod; 12. Fragile goods; 13. Fixing cylinder; 14. Rubber protective cylinder; 15. Rubber protective pad two; 16. Fixing rod; 17. L-shaped plate; 18. Fixing block; 19. Snap-fit ​​strip; 20. Snap-fit ​​groove; 21. Partition; 22. Spring; 23. Sliding tube; 24. Sliding groove; 25. Fixing strip; 26. Limiting plate. Detailed Implementation

[0016] 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.

[0017] Please see Figure 1-6 This utility model provides a technical solution: a fragile goods protection device for freight transportation, including a protective box 1, a box cover 2 on the top of the protective box 1, a plurality of fragile goods 12 inside the protective box 1, protective components at the four corners of the fragile goods 12, a plurality of rubber protective pads 15 on the bottom side inside the protective box 1, a plurality of mounting grooves 8 on the bottom side of the box cover 2, a rubber protective pad 9 inserted into each of the mounting grooves 8, the top and bottom sides of the fragile goods 12 abutting against the rubber protective pad 9 and the rubber protective pad 15 respectively, and two sets of fixing components installed between the protective box 1 and the box cover 2; When the fragile cargo protection device for freight transport is in operation, the fragile cargo 12 is placed inside the protective box 1, with its bottom side abutting against the rubber protective pad 15 on the bottom side of the protective box 1, and its top side abutting against the rubber protective pad 9 inserted into the mounting groove 8 on the bottom side of the box cover 2. The rubber protective pad 9 and the rubber protective pad 15 form a buffer protection for the top and bottom of the fragile cargo 12. Protective components are provided at the four corners of the fragile cargo 12, which can provide side protection for the fragile cargo 12 from the four corners. The protective box 1 and the box cover 2 are stably connected by two sets of fixing components, thereby stably confining the fragile cargo 12 inside the protective box 1 and reducing damage caused by shaking during transportation.

[0018] The protective assembly includes a fixed cylinder 13, the bottom end of which is fixedly connected to the bottom of the inner side of the protective box 1. A rubber protective cylinder 14 is fitted on the outer surface of the fixed cylinder 13. The side of the rubber protective cylinder 14 abuts against the side of the fragile goods 12. A sliding tube 23 is slidably inserted into the top of the fixed cylinder 13. An insertion rod 11 is fixedly connected to the top of the sliding tube 23. Several fixed tubes 7 are fixedly connected to the bottom side of the box cover 2. The top of the insertion rod 11 is inserted into the fixed tube 7. A buffer mechanism is provided inside the sliding tube 23.

[0019] The buffer mechanism includes a spring 22, a partition 21 is fixedly connected to the inner wall of the fixed cylinder 13, the top and bottom ends of the spring 22 abut against the bottom side of the insertion rod 11 and the top side of the partition 21 respectively, a sliding groove 24 is provided through the side wall of the sliding tube 23, and a fixing strip 25 is fixedly connected to the top inner wall of the fixed cylinder 13, and the fixing strip 25 is slidably connected to the sliding groove 24.

[0020] When the protective assembly is in operation, the bottom end of the fixed cylinder 13 is fixed to the bottom side inside the protective box 1, and the rubber protective cylinder 14 on its outer surface abuts against the side of the fragile goods 12, forming protection for the side of the fragile goods 12. The sliding tube 23 slidably inserted at the top of the fixed cylinder 13 can slide relative to the fixed cylinder 13. The insertion rod 11 at the top of the sliding tube 23 is inserted into the fixed tube 7 on the bottom side of the box cover 2, so that the protective assembly is connected to the box cover 2. The top and bottom ends of the spring 22 inside the sliding tube 23 abut against the bottom side of the insertion rod 11 and the top side of the partition 21 on the inner wall of the fixed cylinder 13, respectively. When subjected to external force, the spring 22 can generate elastic deformation to play a buffering role. At the same time, the fixing strip 25 on the inner wall of the top of the fixed cylinder 13 slides on the sliding groove 24 on the side wall of the sliding tube 23, which plays a guiding and limiting role in the sliding of the sliding tube 23.

[0021] The fixing assembly includes a fixing rod 16 and a fixing block 18. The fixing rod 16 is fixedly connected to the side of the cover 2, and the fixing block 18 is fixedly connected to the side of the protective box 1. An L-shaped plate 17 is rotatably sleeved on the fixing rod 16. The bottom top side of the L-shaped plate 17 abuts against the bottom side of the fixing block 18, and a snap-fit ​​strip 19 is fixedly connected to the bottom side of the fixing block 18. A snap-fit ​​groove 20 is opened on the bottom top side of the L-shaped plate 17, and the snap-fit ​​strip 19 snaps into the snap-fit ​​groove 20.

[0022] When the fixing assembly is in use, since the fixing rod 16 is fixed to the side of the box cover 2 and the fixing block 18 is fixed to the side of the protective box 1, the L-shaped plate 17 rotatably sleeved on the fixing rod 16 can rotate around the fixing rod 16. When the L-shaped plate 17 is rotated so that its bottom top side abuts against the bottom side of the fixing block 18, the snap-fit ​​strip 19 on the bottom side of the fixing block 18 will snap into the snap-fit ​​groove 20 on the bottom top side of the L-shaped plate 17, thereby firmly connecting the box cover 2 and the protective box 1.

[0023] A limiting plate 26 is fixedly sleeved on the outer surface of the sliding tube 23. The top side of the rubber protective cylinder 14 abuts against the bottom side of the limiting plate 26. A fixing plate 10 is fixedly installed on the top side of the protective box 1 by screws. Several insert rods 11 are inserted through the fixing plate 10, and the top side of the limiting plate 26 abuts against the bottom side of the fixing plate 10. The limiting plate 26 fixedly sleeved on the outer surface of the sliding tube 23 abuts against the top side of the rubber protective cylinder 14, which can limit the rubber protective cylinder 14. Several insert rods 11 are inserted through the fixing plate 10 fixed by screws on the top side of the protective box 1, and the top side of the limiting plate 26 abuts against the bottom side of the fixing plate 10, thereby restricting the position of the sliding tube 23 and ensuring the stability of the protective component structure.

[0024] Support columns 3 are fixedly connected to the four corners of the bottom of the protective box 1, and slots 4 are provided at the four corners of the top of the box cover 2. The support columns 3 at the four corners of the bottom of the protective box 1 can support the entire device and prevent the bottom of the protective box 1 from directly contacting the placement surface. The slots 4 at the four corners of the top of the box cover 2 can cooperate with the support columns 3 of the device below when the devices are stacked to improve the stability of the stack.

[0025] A warning sign 5 is provided on the right side of the protective box 1. The warning sign 5 on the right side of the protective box 1 can serve as a reminder to the transport personnel to handle the fragile goods 12 with care during handling and transportation, so as to avoid damage due to improper operation.

[0026] The protective box 1 is provided with lifting grooves 6 on both the front and rear sides. The lifting grooves 6 on the front and rear sides of the protective box 1 provide a point of leverage for the handling personnel, making it easier for them to carry out the handling operation of the protective box 1, and making the handling process more convenient and labor-saving.

[0027] Working principle: When this fragile cargo protection device for freight transport is in operation, the fragile cargo 12 is placed inside the protective box 1, with its bottom side abutting against the rubber protective pad 15 on the bottom side of the protective box 1, and its top side abutting against the rubber protective pad 9 inserted into the mounting groove 8 on the bottom side of the box cover 2. The rubber protective pads 19 and 15 provide cushioning protection for the top and bottom of the fragile cargo 12. Furthermore, since the bottom end of the fixing cylinder 13 is fixed to the bottom side of the protective box 1, the rubber protective cylinder 14 fitted on its outer surface abuts against the side of the fragile cargo 12, thus protecting the side of the fragile cargo 12. The sliding tube 23, which is slidably inserted at the top of the fixed cylinder 13, can slide relative to the fixed cylinder 13. The insertion rod 11 at the top of the sliding tube 23 is inserted into the fixed tube 7 on the bottom side of the cover 2, so that the protective component is connected to the cover 2. The top and bottom ends of the spring 22 inside the sliding tube 23 abut against the bottom side of the insertion rod 11 and the top side of the partition 21 on the inner wall of the fixed cylinder 13, respectively. When the cover 2 is impacted by external force, the spring 22 can generate elastic deformation to play a buffering role. At the same time, the fixing strip 25 on the inner wall of the top of the fixed cylinder 13 slides on the sliding groove 24 on the side wall of the sliding tube 23, which plays a guiding and limiting role in the sliding of the sliding tube 23. Since the fixing rod 16 is fixed to the side of the box cover 2 and the fixing block 18 is fixed to the side of the protective box 1, the L-shaped plate 17 rotatably sleeved on the fixing rod 16 can rotate around the fixing rod 16. When the L-shaped plate 17 is rotated so that its bottom top side abuts against the bottom side of the fixing block 18, the snap-fit ​​strip 19 on the bottom side of the fixing block 18 will snap into the snap-fit ​​groove 20 on the bottom top side of the L-shaped plate 17, thereby firmly connecting the box cover 2 and the protective box 1, so that the fragile goods 12 are stably confined inside the protective box 1, reducing damage caused by shaking during transportation.

[0028] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

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

Claims

1. A fragile cargo protection device for freight transportation, comprising a protective box (1), characterized in that: The protective box (1) is provided with a box cover (2) on the top. The protective box (1) is provided with several fragile goods (12) inside. Protective components are provided at the four corners of the fragile goods (12). Several rubber protective pads (15) are provided on the bottom side of the inside of the protective box (1). Several mounting grooves (8) are provided on the bottom side of the box cover (2). Rubber protective pads (9) are inserted into the mounting grooves (8). The top and bottom sides of the fragile goods (12) abut against the rubber protective pads (9) and the rubber protective pads (15) respectively. Two sets of fixing components are installed between the protective box (1) and the box cover (2). The protective assembly includes a fixed cylinder (13), the bottom end of which is fixedly connected to the inner bottom side of the protective box (1). A rubber protective cylinder (14) is fitted on the outer surface of the fixed cylinder (13). The side of the rubber protective cylinder (14) abuts against the side of the fragile goods (12). A sliding tube (23) is slidably inserted into the top of the fixed cylinder (13). A rod (11) is fixedly connected to the top of the sliding tube (23). Several fixed tubes (7) are fixedly connected to the bottom side of the box cover (2). The top of the rod (11) is inserted into the fixed tube (7). A buffer mechanism is provided inside the sliding tube (23).

2. The fragile cargo protection device for freight transportation according to claim 1, characterized in that: The buffer mechanism includes a spring (22), a partition (21) is fixedly connected to the inner wall of the fixed cylinder (13), the top and bottom ends of the spring (22) abut against the bottom side of the insert rod (11) and the top side of the partition (21) respectively, a sliding groove (24) is provided through the side wall of the sliding tube (23), and a fixing strip (25) is fixedly connected to the top inner wall of the fixed cylinder (13), and the fixing strip (25) is slidably connected to the sliding groove (24).

3. The fragile cargo protection device for freight transportation according to claim 1, characterized in that: The fixing assembly includes a fixing rod (16) and a fixing block (18). The fixing rod (16) is fixedly connected to the side of the box cover (2), and the fixing block (18) is fixedly connected to the side of the protective box (1). An L-shaped plate (17) is rotatably sleeved on the fixing rod (16). The bottom top side of the L-shaped plate (17) abuts against the bottom side of the fixing block (18), and a snap-fit ​​strip (19) is fixedly connected to the bottom side of the fixing block (18). A snap-fit ​​groove (20) is opened on the bottom top side of the L-shaped plate (17), and the snap-fit ​​strip (19) snaps into the snap-fit ​​groove (20).

4. The fragile cargo protection device for freight transportation according to claim 1, characterized in that: The outer surface of the sliding tube (23) is fixedly fitted with a limiting plate (26), the top side of the rubber protective cylinder (14) abuts against the bottom side of the limiting plate (26), the top side of the protective box (1) is fixedly installed with a fixing plate (10) by screws, and several of the insert rods (11) are all inserted on the fixing plate (10), and the top side of the limiting plate (26) abuts against the bottom side of the fixing plate (10).

5. A fragile cargo protection device for freight transportation according to claim 1, characterized in that: The protective box (1) is fixedly connected to the four corners of the bottom with support columns (3), and the box cover (2) is provided with slots (4) at the four corners of the top.

6. A fragile cargo protection device for freight transportation according to claim 1, characterized in that: A warning sign (5) is provided on the right side of the protective box (1).

7. A fragile cargo protection device for freight transportation according to claim 1, characterized in that: The protective box (1) is provided with lifting grooves (6) on both the front and rear sides.

Images