Self-locking anti-loosening folding container side wall connecting rod

Abstract

The utility model discloses a self-locking anti-loosing folding container side wall connecting rod which comprises a container side wall and a container top plate rotationally installed on the container side wall, a fixing column is fixedly installed on one side of the container side wall, a reinforcing seat is fixedly installed on one side of the container top plate, a fixing seat is arranged on one side of the reinforcing seat, and the fixing column is fixedly installed on the fixing seat. A sliding column is mounted at one end of the fixed column in a sliding manner, and one end of the sliding column is arranged on the fixed seat in a sleeving manner and is fixed through a screw; through the designed sliding column and the fixed column, the fixed column is installed on the side wall of the container during use, and the sliding column is pushed to slide on the fixed column by rotating the handle, so that the fixed column is clamped on the reinforcing seat to be positioned, and it is guaranteed that the side wall of the container is connected with the top plate of the container more stably after rotating and opening.

Description

Technical Field

[0001] This utility model belongs to the field of folding container technology, specifically relating to a self-locking and anti-loosening side wall connecting rod for folding containers. Background Technology

[0002] Folding containers are increasingly widely used in modern logistics due to their compressible volume and ease of transportation and storage. One of their core structures is the side wall linkage mechanism, which is responsible for connecting the container's side walls, end walls, and top panel, and achieving reliable folding and unfolding of the side walls through specific hinges or linkage mechanisms.

[0003] Currently, common sidewall linkages in folding containers mainly rely on traditional hinge structures or rack and pinion mechanisms. However, these structures have significant shortcomings in practical applications:

[0004] Poor stability and prone to loosening: Whether it is a hinge structure or a rack and pinion mechanism, under the repeated folding and unfolding of containers, the bumps of long-distance transportation, and long-term load-bearing, the connecting parts (such as hinge pins and gear meshing points) are prone to gaps or slight displacements. The accumulation of this "playback" will cause the entire linkage mechanism to wobble. Therefore, it is necessary to design self-locking and anti-loosening side wall linkages for folding containers to solve the above problems. Utility Model Content

[0005] The purpose of this invention is to provide a self-locking, anti-loosening folding container side wall linkage to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a self-locking, anti-loosening folding container sidewall link, including a container sidewall and a container top plate rotatably mounted on the container sidewall. A fixing post is fixedly installed on one side of the container sidewall, and a reinforcing seat is fixedly installed on one side of the container top plate. A fixing seat is provided on one side of the reinforcing seat, and a sliding post is slidably installed on one end of the fixing post. One end of the sliding post is sleeved on the fixing seat and fixed with screws.

[0007] Preferably, a rotating handle is rotatably mounted on the outer side of the fixed column, and a push rod is rotatably mounted on one side of the rotating handle, and the push rod is rotatably mounted on the sliding column.

[0008] Preferably, a push groove is provided on one side of the sliding column, and the push rod is slidably installed in the push groove.

[0009] Preferably, the sliding column has a fixing hole inside, and the position of the fixing hole corresponds to the position of the rotating handle.

[0010] Preferably, one end of the fixed column is provided with a rotating guide groove and a rotating guide post, and the fixed columns are rotatably connected to each other through the rotating guide groove and the rotating guide post.

[0011] Preferably, the fixed column includes an outer corrosion-resistant pipe and an inner main pipe installed inside the outer corrosion-resistant pipe. A reinforcing column is installed between the outer corrosion-resistant pipe and the inner main pipe. A honeycomb reinforcing plate is provided between the reinforcing columns. The honeycomb reinforcing plate fills the gap between the outer corrosion-resistant pipe and the inner main pipe. The structure of the sliding column is the same as that of the fixed column.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] 1. Through the design of sliding and fixed columns, the fixed column is installed on the side wall of the container during use. By turning the handle, the sliding column is pushed to slide on the fixed column, so that the fixed column is locked on the reinforcement seat and positioned, thus ensuring a more stable connection between the container side wall and the container top plate after the container side wall is rotated and opened.

[0014] 2. Through the design of honeycomb reinforcing plates and reinforcing columns, honeycomb reinforcing plates and reinforcing columns are installed inside the sliding columns and fixed columns during use. The reinforcing columns enhance their bending resistance, and the honeycomb reinforcing plates enhance their compressive resistance, thereby ensuring that the sliding columns and fixed columns are used more stably. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the internal structure of the present invention;

[0017] Figure 3 This is a schematic diagram of the connecting rod column structure of this utility model;

[0018] In the diagram: 1. Container sidewall; 2. Container top; 3. Reinforcing seat; 4. Sliding column; 5. Fixed column; 6. Rotating guide groove; 7. Rotating guide column; 8. Rotating handle; 9. Push rod; 10. Pushing slide; 11. Fixed seat; 12. Fixing hole; 13. Outer corrosion-resistant pipe; 14. Honeycomb reinforcing plate; 15. Reinforcing column; 16. Inner main pipe. Detailed Implementation

[0019] 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.

[0020] Example 1: Please refer to Figures 1 to 3 This utility model provides a technical solution: a self-locking and anti-loosening folding container side wall connecting rod, including a container side wall 1 and a container top plate 2 rotatably installed on the container side wall 1. A fixing post 5 is fixedly installed on one side of the container side wall 1, and a reinforcing seat 3 is fixedly installed on one side of the container top plate 2. A fixing seat 11 is provided on one side of the reinforcing seat 3. A sliding post 4 is slidably installed on one end of the fixing post 5. One end of the sliding post 4 is sleeved on the fixing seat 11 and fixed with screws. When in use, the sliding post 4 is moved so that the sliding post 4 is engaged with the fixing seat 11 and fixed with bolts.

[0021] Further reading is available. Figures 1 to 3 A rotating handle 8 is rotatably mounted on the outer side of the fixed column 5. A push rod 9 is rotatably mounted on one side of the rotating handle 8. The push rod 9 is rotatably mounted on the sliding column 4. By rotating the rotating handle 8, the push rod 9 and the sliding column 4 are moved, so that the sliding column 4 is engaged with the fixed seat 11 and fixed with bolts. A push groove 10 is provided on one side of the sliding column 4. The push rod 9 is slidably mounted in the push groove 10. In use, the push groove 10 and the push groove 10 facilitate the movement of the sliding column 4 by the push rod 9. A fixing hole 12 is provided inside the sliding column 4, and the position of the fixing hole 12 corresponds to the position of the rotating handle 8. In use, the fixing hole 12 and the screws reinforce the rotating handle 8.

[0022] Further reading is available. Figures 1 to 3 One end of the fixed column 5 is provided with a rotating guide groove 6 and a rotating guide post 7. The fixed columns 5 are rotatably connected to each other through the rotating guide groove 6 and the rotating guide post 7. When in use, if the container side wall 1 is a folding structure, the fixed column 5 can be folded through the rotating guide groove 6 and the rotating guide post 7, and it is engaged with the sliding column 4 on the fixed seat 11 and fixed by bolts, thereby reducing the phenomenon of rotation of the container side wall 1 and ensuring that the container side wall 1 is installed more stably.

[0023] As can be seen from the above description, the present invention has the following beneficial effects: When in use, the fixing post 5 is installed on the side wall 1 of the container, and the sliding post 4 is pushed to slide on the fixing post 5 by rotating the handle 8, so that the fixing post 5 is engaged and positioned on the reinforcing seat 3, thereby ensuring that the connection between the side wall 1 of the container and the top plate 2 of the container is more stable after the side wall 1 of the container is rotated and opened.

[0024] Example 2: Please refer to Figures 1 to 3As shown, based on Embodiment 1, this utility model provides a technical solution: the fixed column 5 includes an outer corrosion-resistant pipe 13 and an inner main pipe 16 installed inside the outer corrosion-resistant pipe 13. A reinforcing column 15 is installed between the outer corrosion-resistant pipe 13 and the inner main pipe 16, and a honeycomb reinforcing plate 14 is provided between the reinforcing columns 15. The fixed column 5 and the sliding column 4 are reinforced by the reinforcing columns 15 and the honeycomb reinforcing plate 14. The honeycomb reinforcing plate 14 fills the gap between the outer corrosion-resistant pipe 13 and the inner main pipe 16. The structure of the sliding column 4 is the same as that of the fixed column 5. In use, it can effectively increase the strength of the sliding column 4 and the fixed column 5, thereby ensuring higher strength and preventing bending during use.

[0025] By adopting the above technical solution, honeycomb reinforcing plates 14 and reinforcing columns 15 are installed inside the sliding column 4 and the fixed column 5 during use. The reinforcing columns 15 enhance their bending resistance, and the honeycomb reinforcing plates 14 enhance their compressive resistance, thereby ensuring that the sliding column 4 and the fixed column 5 are used more stably.

[0026] The working principle and usage process of this utility model are as follows: When in use, the folded container is opened, and the push rod 9 and sliding column 4 are moved by rotating the handle 8, so that the sliding column 4 is engaged on the fixed seat 11 and fixed by bolts. Then, it is fixed by rotating the handle 8 through screws and fixing holes 12. If the side wall 1 of the container is a folding structure, the fixed column 5 can be folded by rotating the guide groove 6 and rotating the guide column 7. The fixed column 5 and sliding column 4 are reinforced by the reinforcing column 15 and the honeycomb reinforcing plate 14, thereby reducing the phenomenon of bending of the fixed column 5 and sliding column 4.

[0027] 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 a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0028] The above description is only used to illustrate the technical solution of this utility model and is not intended to limit it. Any other modifications or equivalent substitutions made by those skilled in the art to the technical solution of this utility model, as long as they do not depart from the spirit and scope of the technical solution of this utility model, should be covered within the scope of the claims of this utility model.

Claims

1. A self-locking, anti-loosening folding container sidewall linkage, comprising a container sidewall (1) and a container top plate (2) rotatably mounted on the container sidewall (1), characterized in that: A fixed column (5) is fixedly installed on one side of the container sidewall (1), a reinforcing seat (3) is fixedly installed on one side of the container top plate (2), a fixed seat (11) is provided on one side of the reinforcing seat (3), a sliding column (4) is slidably installed on one end of the fixed column (5), and one end of the sliding column (4) is sleeved on the fixed seat (11) and fixed with screws.

2. The self-locking, anti-loosening folding container sidewall connecting rod according to claim 1, characterized in that: A rotating handle (8) is rotatably mounted on the outside of the fixed column (5), and a push rod (9) is rotatably mounted on one side of the rotating handle (8). The push rod (9) is rotatably mounted on the sliding column (4).

3. The self-locking, anti-loosening folding container sidewall connecting rod according to claim 2, characterized in that: A push groove (10) is provided on one side of the sliding column (4), and the push rod (9) is slidably installed in the push groove (10).

4. The self-locking, anti-loosening folding container sidewall connecting rod according to claim 2, characterized in that: The sliding column (4) has a fixing hole (12) inside, and the position of the fixing hole (12) corresponds to the position of the rotating handle (8).

5. The self-locking, anti-loosening folding container sidewall connecting rod according to claim 1, characterized in that: One end of the fixed column (5) is provided with a rotating guide groove (6) and a rotating guide column (7), and the fixed columns (5) are rotatably connected to each other through the rotating guide groove (6) and the rotating guide column (7).

6. The self-locking, anti-loosening folding container sidewall connecting rod according to claim 1, characterized in that: The fixed column (5) includes an outer corrosion-resistant pipe (13) and an inner main pipe (16) installed inside the outer corrosion-resistant pipe (13). A reinforcing column (15) is installed between the outer corrosion-resistant pipe (13) and the inner main pipe (16). A honeycomb reinforcing plate (14) is provided between the reinforcing columns (15). The honeycomb reinforcing plate (14) fills the gap between the outer corrosion-resistant pipe (13) and the inner main pipe (16). The structure of the sliding column (4) is the same as that of the fixed column (5).

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