Steel mesh logistics box with rapid folding function

Abstract

The utility model relates to the technical field of steel mesh logistics boxes, and discloses a steel mesh logistics box with a quick folding function, which comprises a fixing plate, connecting plates are fixedly connected to the left side and the right side of the top of the fixing plate respectively, and first steel mesh plates are rotatably connected to the adjacent sides of the inner walls of the two connecting plates respectively. A second steel mesh plate is rotationally connected between every two adjacent connecting plates, hinges are fixedly connected to the left ends and the right ends of the tops of the front sides of the two second steel mesh plates, and third steel mesh plates are arranged at the tops of the outer walls of the two second steel mesh plates; and the two third steel mesh plates are rotationally connected with the outer walls of the two second steel mesh plates through the two hinges correspondingly, and first rotating teeth are fixedly connected to the left sides and the right sides of the tops of the inner walls of the two third steel mesh plates correspondingly. According to the utility model, each steel mesh plate reaches a proper position through rotating operation, and rapid fixation is realized by virtue of the matching of the rotating teeth and the clamping grooves, so that a complete box body capable of loading goods is formed.

Description

TECHNICAL FIELD

[0001] The utility model relates to steel mesh logistics box technical field especially relates to a kind of steel mesh logistics box with quick folding function. BACKGROUND

[0002] Traditional logistics box is mostly fixed structure, after the completion of goods transportation, the storage and transportation of empty box become difficult problem, since it cannot be effectively folded or disassembled, a large number of empty box will occupy valuable storage space and transport vehicle space, leading to the increase of storage cost and transportation cost, so a kind of steel mesh logistics box with quick folding function is needed.

[0003] The steel mesh logistics box with quick folding function is connected by hinges when folding, the operator only needs simple operation, side plate can be flexibly rotated by hinge, and quickly close to specific direction, when current logistics box suffers heavy blow or long-term extrusion bad condition, its connecting part, hinge and bolt are prone to looseness or deformation, leading to the damage of connecting part of folding structure, affect the overall stability of box, the existing solution sets additional fixing point at connecting part, increases bolt and rivet fixing at the connecting part of side plate and bottom plate, improves the stability of connection, but bolt and rivet fixing need to use tool to disassemble and install, when folding logistics box, bolt needs to be unscrewed or rivet needs to be removed, the process is relatively cumbersome, time and energy are consumed, so that it is difficult to realize quick folding. SUMMARY

[0004] In order to make up for the above shortcomings, the utility model provides a kind of steel mesh logistics box with quick folding function, aims at improving the prior art in folding logistics box, needs to unscrew bolt or remove rivet first, the process is relatively cumbersome, time and energy are consumed, so that it is difficult to realize quick folding.

[0005] In order to achieve the above object, the utility model discloses the following technical scheme: a kind of steel mesh logistics box with quick folding function, including fixed plate, the top left and right sides of the fixed plate are fixedly connected with connecting plate, the inner wall adjacent side of two connecting plates is rotatably connected with steel mesh board one respectively, the adjacent between two connecting plates is rotatably connected with steel mesh board two, the top left and right ends of the front side of two steel mesh board two are fixedly connected with hinge, the top of the outer wall of two steel mesh board three is provided with steel mesh board three, two steel mesh board three are rotatably connected with the outer wall of two steel mesh board two respectively by two hinges, the top left and right sides of the inner wall of two steel mesh board three are fixedly connected with rotating tooth one, the outer wall of rotating tooth one is provided with rotating tooth two, the outer wall of two rotating tooth two is meshed with two rotating tooth one respectively, the side away from of two rotating tooth two is fixedly connected with clamping plate, the top adjacent side of two steel mesh board one is provided with clamping groove, the inner wall of two clamping grooves is respectively clamped with the outer wall of two clamping plates, the outer wall of the fixed plate is provided with moving mechanism, and the moving mechanism is used for moving the whole device.

[0006] As further description of the above technical solution:

[0007] The moving mechanism includes a plurality of support columns, and the outer walls of the plurality of support columns are fixedly connected to the four corners of the outer wall of the fixed plate. The top of each support column is provided with a docking groove. The adjacent side of each support column is fixedly connected with a fixed block. The inner wall of each fixed block is slidably connected with a clamping rod. The bottom of each support column is rotatably connected with a moving wheel.

[0008] As further description of the above technical solution:

[0009] The left and right sides of the outer wall of the fixed plate are provided with mounting grooves one. The inner walls of the two mounting grooves one are fixedly connected with handles one.

[0010] As further description of the above technical solution:

[0011] The top of the fixed plate is provided with a plurality of drainage holes. The outer walls of the plurality of drainage holes are designed with a smooth curve.

[0012] As further description of the above technical solution:

[0013] The top of the outer wall of two steel mesh board three is provided with mounting grooves two. The inner walls of the two mounting grooves two are fixedly connected with handles two.

[0014] As further description of the above technical solution:

[0015] The bottom left and right sides of the plurality of support columns are fixedly connected with fixed pieces one. The inner wall bottom left and right sides of the plurality of docking grooves are fixedly connected with fixed pieces two.

[0016] As a further description of the above technical solution:

[0017] The outer wall of the fixing plate is provided with connecting grooves on both the front and rear sides, and the inner walls of both connecting grooves are provided with reflective stickers.

[0018] As a further description of the above technical solution:

[0019] The outer walls of the multiple fixing pieces one are all designed to be smooth, and the outer walls of the multiple fixing pieces two are all designed to be smooth.

[0020] This utility model has the following beneficial effects:

[0021] 1. In this utility model, the steel mesh panels are moved to the appropriate position by rotation, and are quickly fixed by the cooperation of the rotating teeth and the slots to form a complete box that can be loaded with goods. When folding, the locking plate is rotated in the opposite direction to release the lock, and then the steel mesh panels are rotated in sequence to fold, thereby reducing the space occupied and improving the efficiency and space utilization of the logistics box.

[0022] 2. In this utility model, the support columns are fixed to the four corners of the fixing plate to provide stable support for the logistics box, ensuring its stability when placed and moved, realizing the stable stacking of the logistics box, effectively saving storage and transportation space. The moving wheels make the logistics box easy and convenient to move and can flexibly reach the designated position. The cooperation between the locking rod and the fixing block can firmly fix the logistics box after it arrives at its destination, preventing accidental movement. Attached Figure Description

[0023] Figure 1 A perspective view of a steel mesh logistics box with a quick-folding function proposed in this utility model;

[0024] Figure 2 This is a front view of a steel mesh logistics box with a quick-folding function proposed in this utility model;

[0025] Figure 3 This is a partial structural exploded view of a steel mesh logistics box with quick-folding function proposed in this utility model;

[0026] Figure 4 This is a schematic diagram of the steel mesh plate three of a steel mesh logistics box with a quick-folding function proposed in this utility model;

[0027] Figure 5 This is a cross-sectional view of a steel mesh logistics box with a quick-folding function proposed in this utility model.

[0028] Figure 6 This is a diagram illustrating the moving mechanism of a steel mesh logistics box with a quick-folding function proposed in this utility model.

[0029] Figure 7 This is a schematic diagram of the overall structure of a steel mesh logistics box with a quick-folding function proposed in this utility model.

[0030] Legend:

[0031] 1. Fixed plate; 2. Moving mechanism; 201. Support column; 202. Connecting groove; 203. Fixed block; 204. Locking rod; 205. Moving wheel; 3. Connecting plate; 4. Steel mesh plate one; 5. Steel mesh plate two; 6. Hinge; 7. Steel mesh plate three; 8. Rotating gear one; 9. Rotating gear two; 10. Locking plate; 11. Locking groove; 12. Mounting groove one; 13. Handle one; 14. Drain hole; 15. Mounting groove two; 16. Handle two; 17. Fixing piece one; 18. Fixing piece two; 19. Connecting groove; 20. Reflective sticker. Detailed Implementation

[0032] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. 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.

[0033] Reference Figure 1 , Figure 3 and Figure 7This utility model provides an embodiment of a steel mesh logistics box with a quick-folding function, including a fixed plate 1, which plays a stable supporting role in the entire logistics box structure. Connecting plates 3 are fixedly connected to the top left and right sides of the fixed plate 1. The stability between the connecting plates 3 and the fixed plate 1 ensures that the entire structure will not easily loosen during subsequent folding and use. Steel mesh plates 4 are rotatably connected to adjacent sides of the inner walls of the two connecting plates 3, and the steel mesh plates 4 can rotate around the connecting plates 3. Steel mesh plates 5 are rotatably connected between adjacent connecting plates 3, and the steel mesh plates 5 rotate around the connecting plates 3. Hinges 6 are fixedly connected to the top left and right ends of the front sides of the two steel mesh plates 25. Steel mesh plates 3 7 are provided on the top of the outer walls of the two steel mesh plates 25, and the two steel mesh plates 3 7 are connected by two hinges. 6 is rotatably connected to the outer walls of the two steel mesh plates 5 respectively. The steel mesh plate 7 can rotate around the hinge 6 as the axis. Rotating teeth 8 are fixedly connected to the top left and right sides of the inner walls of the two steel mesh plates 7. Rotating teeth 9 are provided on the outer walls of the rotating teeth 8 respectively. The outer walls of the two rotating teeth 9 are respectively engaged with the two rotating teeth 8. The opposite sides of the two rotating teeth 9 are fixedly connected with a locking plate 10. When the rotating teeth 9 rotate, the locking plate 10 will also change its position accordingly. The top adjacent sides of the two steel mesh plates 4 are provided with a slot 11. The inner walls of the two slots 11 are respectively engaged with the outer walls of the two locking plates 10. The position of the locking plate 10 can cooperate with the slots 11 on the steel mesh plate 4 to play a role in fixing and locking. The outer wall of the fixed plate 1 is provided with a moving mechanism 2. The moving mechanism 2 is used for moving the whole device.

[0034] Specifically, the fixed plate 1 provides stable support for the entire logistics box. The connecting plates 3 on its top left and right sides are firmly connected to the fixed plate 1, ensuring the structure remains stable during folding and use. Steel mesh plate 4 is rotatably connected to the adjacent inner wall of the connecting plate 3, allowing it to rotate around the connecting plate 3 and providing support for the sides of the logistics box. Steel mesh plate 5 is rotatably connected between the two adjacent connecting plates 3, allowing it to rotate around the connecting plate 3 and serving a connecting function. The hinge 6 at the top front of steel mesh plate 5 connects to steel mesh plate 7, allowing steel mesh plate 7 to rotate around the hinge 6 as an axis. The inner wall of steel mesh plate 7... The rotating tooth 8 at the top engages with the rotating tooth 9. When the operator manually rotates the clamping plate 10, the rotating tooth 9 rotates on the rotating tooth 8, thereby adjusting the position of the clamping plate 10. The clamping plate 10 engages with the slot 11 at the top of the steel mesh plate 4, which serves to fix and lock the steel mesh plate 7 relative to the steel mesh plate 4, ensuring the stability of the logistics box structure. When folding is required, the clamping plate 10 is rotated in the opposite direction to disengage it from the slot 11 and unlock it. Each steel mesh plate can then rotate and fold around the corresponding connection point, achieving a quick folding function for easy storage and transportation.

[0035] Reference Figure 4 , Figure 5 and Figure 6The moving mechanism 2 includes multiple support columns 201. The outer walls of the multiple support columns 201 are fixedly connected to the four corners of the outer wall of the fixed plate 1. The support columns 201 can provide stable support for the entire steel mesh logistics box. The top of each of the multiple support columns 201 is provided with a docking groove 202. The size and shape of the docking groove 202 are adapted to the bottom shape of the support column 201. This ensures that during the stacking process, the support column 201 of the upper logistics box can be embedded into the docking groove 202 of the support column 201 of the lower logistics box, thereby achieving stable stacking of multiple logistics boxes. Each of the multiple support columns 201 is fixedly connected to a fixed block 203 on an adjacent side. The fixed block 203 provides a base for the installation and sliding of the locking rod 204. The inner walls of the multiple fixed blocks 203 are slidably connected to the locking rod 204. The bottom of each of the multiple support columns 201 is rotatably connected to a moving wheel 205. The locking rod 204 can slide in the inner wall of the fixed block 203 and can limit the movement of the moving wheel 205.

[0036] Specifically, multiple support columns 201 are fixed at the four corners of the outer wall of the fixing plate 1, providing stable support for the entire steel mesh logistics box, ensuring the stability of the logistics box during movement and placement, distributing weight, and preventing excessive local stress. The docking grooves 202 opened at the top of the support columns 201 are adapted in size and shape to the bottom of the support columns 201. When multiple logistics boxes are stacked, the support columns 201 of the upper logistics box can be embedded into the docking grooves 202 of the lower layer. The fixing blocks 203 on the adjacent side of the support columns 201 provide a base for the installation and sliding of the clamping rods 204. The locking lever 204 is designed to slide smoothly on its inner wall. The locking lever 204 and the moving wheel 205 are tightly fitted together. When the logistics box needs to be fixed, the staff pushes the locking lever 204 out of the fixing block 203, thereby restricting the rotation of the moving wheel 205 and preventing the logistics box from moving accidentally. When the logistics box needs to be moved, the locking lever 204 is pulled out to release the restriction on the moving wheel 205. The moving wheel 205 is rotatably connected to the bottom of the support column 201. By reducing friction, the logistics box can be moved easily, which facilitates the handling and transfer of goods by the staff and improves the efficiency of logistics operations.

[0037] Reference Figure 1 , Figure 2 and Figure 3The outer wall of the fixed plate 1 has mounting grooves 12 on both the left and right sides. The inner walls of the two mounting grooves 12 are fixedly connected to handles 13. The handles 13 are mainly used to facilitate the handling or movement of the steel mesh logistics box by the staff. The top of the fixed plate 1 has multiple drainage holes 14. The outer walls of the multiple drainage holes 14 are all designed with rounded edges. When there is water accumulation on the top of the logistics box, the water will be discharged through the drainage holes 14. The top of the outer walls of the two steel mesh plates 7 has mounting grooves 25. The inner walls of the two mounting grooves 25 are fixedly connected to handles 26. When it is necessary to fold or unfold the steel mesh plates 7, the staff can hold the handles 26 and use the force points provided by the handles 216 to fold or unfold the steel mesh plates 7.

[0038] Specifically, mounting grooves 12 are provided on the left and right sides of the outer wall of the fixing plate 1 to provide mounting positions for handles 13. Handles 13 provide a gripping point for workers when handling or moving the steel mesh logistics box. Multiple drainage holes 14 are provided on the top of the fixing plate 1 to allow water to drain smoothly during the use of the logistics box. Mounting grooves 15 are provided on the top of the outer walls of the two steel mesh plates 7 to provide a stable foundation for the installation of handles 16. Handles 16 are fixedly connected to the inner walls of the two mounting grooves 15. When it is necessary to fold or unfold the steel mesh plate 7, the worker holds the handles 16 and uses the leverage points provided by the handles 16 to smoothly complete the folding or unfolding of the steel mesh plate 7, improving the convenience and efficiency of operation.

[0039] Reference Figure 1 , Figure 5 and Figure 7 Each of the multiple support columns 201 has a fixing plate 17 fixedly connected to its bottom left and right sides, and a fixing plate 28 fixedly connected to the bottom left and right sides of the inner wall of each of the multiple docking slots 202. When the support column 201 is folded and placed into the docking slot 202, the fixing plate 17 and the fixing plate 28 cooperate with each other, and the presence of the fixing plate 28 provides a stable support surface for the fixing plate 17. The outer wall of the fixing plate 1 has a connecting groove 19 on both the front and rear sides, and the inner wall of each of the two connecting grooves 19 is provided with a reflective sticker 20. The opening of the connecting groove 19 provides a suitable position for the installation of the reflective sticker 20. The outer walls of the multiple fixing plates 17 and the multiple fixing plates 28 are all designed with a smooth surface. The smooth surface of the fixing plates 17 and the fixing plates 28 can reduce the friction when in contact.

[0040] Specifically, the fixing plates 17 fixedly connected to the bottom left and right sides of multiple support columns 201 increase the contact area between the bottom of the support column 201 and the ground. The fixing plates 28 fixedly connected to the bottom left and right sides of the inner wall of multiple docking slots 202 cooperate with the fixing plates 17. When the support column 201 is folded and placed into the docking slot 202, the fixing plates 28 provide a stable support surface for the fixing plates 17, evenly distributing the weight of the upper logistics box to the bottom of the docking slot 202, avoiding excessive pressure on the moving wheels 205, and effectively protecting the moving wheels 205. The connecting slots 19 opened on the front and rear sides of the outer wall of the fixing plate 1 match the reflective sticker 20, providing a suitable position for the installation of the reflective sticker 20. The outer walls of the multiple fixing plates 17 and fixing plates 28 are all designed with smooth surfaces, making the operation of placing the support column 201 into the docking slot 202 smoother.

[0041] Working principle: The fixed plate 1 serves as the basic structure, providing stable support for the entire logistics box. It is firmly connected to the connecting plate 3, ensuring the stability of the overall structure during use and folding. When the logistics box needs to be unfolded, the staff rotates the steel mesh plate 1 4 and steel mesh plate 2 5 around the connecting plate 3 to a vertical position, and then rotates the steel mesh plate 3 7 around the hinge 6 to the appropriate position. Then, the staff manually rotates the locking plate 10. Since the rotating teeth 2 9 and 1 8 mesh with each other, the locking plate 10 will change position accordingly and finally lock into the slot 11 at the top of the steel mesh plate 1 4, realizing the fixation and locking between the steel mesh plates, forming a complete logistics box for loading goods. When the logistics box needs to be folded, the staff rotates the locking plate 10 in the opposite direction to disengage it from the slot 11 and unlock it. Then, the staff rotates the steel mesh plate 3 7 inward around the hinge 6 to fit the steel mesh plate 2 5, and then rotates the steel mesh plate 1 4 and steel mesh plate 2 5 around the connecting plate 3 to fold it, so as to reduce the space occupied and facilitate storage and transportation.

[0042] Furthermore, multiple support columns 201 are fixed at the four corners of the fixed plate 1, providing stable support for the entire logistics box and ensuring its stability during placement and movement. When multiple logistics boxes need to be stacked, the size and shape of the docking slot 202 are adapted to the bottom of the support column 201, and the support column 201 of the upper logistics box can be embedded in the docking slot 202 of the lower layer, achieving stable stacking and saving space. When moving the logistics box, the moving wheel 205 can rotate flexibly, allowing the logistics box to be easily moved to the designated position. When the logistics box arrives at its destination, if it needs to be fixed, the staff can push the locking rod 204 to slide it on the inner wall of the fixed block 203 and abut against the moving wheel 205, thereby restricting the rotation of the moving wheel 205 and preventing the logistics box from moving accidentally. If the logistics box needs to be moved again, simply slide the locking rod 204 back into the fixed block 203 to release the restriction on the moving wheel 205.

[0043] 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 steel mesh logistics box with quick-folding function, comprising a fixing plate (1), characterized in that: The top left and right sides of the fixed plate (1) are fixedly connected to connecting plates (3). The inner walls of the two connecting plates (3) are respectively rotatably connected to adjacent sides of each other. The two connecting plates (3) are respectively rotatably connected to adjacent sides of each other. The top left and right ends of the front sides of the two steel mesh plates (5) are fixedly connected to hinges (6). The top of the outer walls of the two steel mesh plates (5) are respectively provided with steel mesh plates (7). The two steel mesh plates (7) are respectively rotatably connected to the outer walls of the two steel mesh plates (5) through the two hinges (6). The top of the inner walls of the two steel mesh plates (7) are respectively rotatably connected to the outer walls of the two steel mesh plates (5). Rotating teeth 1 (8) are fixedly connected to both the left and right sides of the device. Rotating teeth 1 (8) are provided with rotating teeth 2 (9) on their outer walls. The outer walls of the two rotating teeth 2 (9) are respectively engaged with the two rotating teeth 1 (8). The two rotating teeth 2 (9) are fixedly connected with a clamping plate (10) on their opposite sides. The top adjacent sides of the two steel mesh plates 1 (4) are provided with a slot (11). The inner walls of the two slots (11) are respectively engaged with the outer walls of the two clamping plates (10). The outer wall of the fixed plate (1) is provided with a moving mechanism (2). The moving mechanism (2) is used to move the entire device.

2. A steel mesh logistics box with quick-folding function according to claim 1, characterized in that: The moving mechanism (2) includes multiple support columns (201), the outer walls of the multiple support columns (201) are respectively fixedly connected to the four corners of the outer wall of the fixed plate (1), the top of the multiple support columns (201) is provided with a docking groove (202), the adjacent side of the multiple support columns (201) is fixedly connected with a fixing block (203), the inner wall of the multiple fixing blocks (203) is slidably connected with a locking rod (204), and the bottom of the multiple support columns (201) is rotatably connected with a moving wheel (205).

3. A steel mesh logistics box with quick-folding function according to claim 1, characterized in that: The outer wall of the fixing plate (1) is provided with a mounting groove (12) on both the left and right sides, and a handle (13) is fixedly connected to the inner wall of each of the two mounting grooves (12).

4. A steel mesh logistics box with quick-folding function according to claim 1, characterized in that: The top of the fixing plate (1) is provided with a plurality of drainage holes (14), and the outer walls of the plurality of drainage holes (14) are all designed with a smooth surface.

5. A steel mesh logistics box with quick-folding function according to claim 1, characterized in that: The top of the outer wall of each of the two steel mesh panels (7) is provided with an installation groove (15), and the inner wall of each of the two installation grooves (15) is fixedly connected with a handle (16).

6. A steel mesh logistics box with quick-folding function according to claim 2, characterized in that: Fixing plate one (17) is fixedly connected to the bottom left and right sides of the multiple support columns (201), and fixing plate two (18) is fixedly connected to the bottom left and right sides of the inner wall of the multiple docking grooves (202).

7. A steel mesh logistics box with quick-folding function according to claim 1, characterized in that: The outer wall of the fixing plate (1) is provided with connecting grooves (19) on both the front and rear sides, and the inner walls of the two connecting grooves (19) are provided with reflective stickers (20).

8. A steel mesh logistics box with quick-folding function according to claim 6, characterized in that: The outer walls of the multiple fixing pieces one (17) are all designed to be smooth, and the outer walls of the multiple fixing pieces two (18) are all designed to be smooth.

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