An impact-resistant box corner protection structure

Abstract

This utility model relates to an impact-resistant corner protection structure for a box, comprising a box body, a support frame installed at the outer end of the box body, positioning posts installed within the support frame, and connecting posts installed at the upper ends of the positioning posts. The positioning posts are fixedly connected to the support frame. A load-bearing plate is installed at the lower end of the support frame, a retaining plate is provided on the inner wall of the support frame, and a buckle is installed at the outer end of the support frame. This utility model provides stable support to the box body by using a support frame installed at the corner of the box body, combined with positioning posts and connecting posts, ensuring more uniform and stable contact points between the boxes, dispersing some pressure, effectively preventing box deformation or item collapse due to excessive local stress, and reducing the risk of item damage. At the same time, the connecting posts play an alignment and support role when stacking boxes, making the boxes more stable when stacked. By stacking the boxes using connecting posts and connecting posts, the transportation volume is reduced, avoiding waste of the overall frame cavity, and reducing the overall transportation cost.

Description

Technical Field

[0001] This utility model relates to the field of corner protection structure technology, and in particular to an impact-resistant box corner protection structure. Background Technology

[0002] A box is a container used for storing, transporting, and protecting goods. Its main functions include storing items, providing space to neatly place various items, and preventing damage from collisions, squeezing, or moisture during handling or storage. It also facilitates transportation, with the design taking into account the ease of handling. Common types of boxes include cardboard boxes, plastic boxes, and wooden boxes. Each material has its specific uses and advantages. Corner protectors are protective devices installed at the corners of the box. The corner protectors are fixed to the corners of the box through a specific connection method, serving to protect and reinforce them.

[0003] Existing corner protection structures for cases typically use paper corner protectors installed at the four corners of the case for support and protection. However, because paper corner protectors have relatively low strength, they cannot withstand large impact forces, which can easily cause the corner protectors to flatten or the case to collapse, resulting in damage to the items inside the case and reducing the overall support effect. Utility Model Content

[0004] The technical problem to be solved by this utility model is that the existing box corner protection structure usually uses paper corner protectors installed on the four corners of the box for support and protection. This structure cannot withstand large impact forces, and the corner protectors are easily flattened or the box collapses, resulting in damage to the items inside the box and reducing the overall support effect.

[0005] The technical solution of this utility model to solve the above-mentioned technical problems is as follows: An impact-resistant box corner protection structure includes a box, a support frame installed at the outer end of the box, a positioning column installed in the support frame, and a connecting column head installed at the upper end of the positioning column. The positioning column is fixedly connected to the support frame. A load-bearing plate is installed at the lower end of the support frame. A card plate is provided on the inner wall of the support frame. A buckle is installed at the outer end of the support frame.

[0006] The beneficial effects of this utility model are as follows: by using a support frame installed at the corner of the box, combined with positioning columns and connecting column heads, the box is provided with stable support, ensuring that the contact points between the boxes are more uniform and stable when stacked, dispersing some of the pressure, effectively preventing the box from deforming or the items from collapsing due to excessive local stress, reducing the risk of item damage, improving the overall load-bearing capacity, and reducing the transportation volume by using connecting columns and connecting column heads to stack sequentially, avoiding the waste of the overall frame cavity, and reducing the overall transportation cost.

[0007] Based on the above technical solution, the present invention can be further improved as follows.

[0008] Furthermore, the card plate is fixedly connected to the support frame, and a limit plate is fixed to the outer wall of the positioning column. The limit plate is used to fit and support the box to store items stably.

[0009] Furthermore, the buckle is fixedly connected to the support frame, and the buckle has a connecting groove inside to accommodate the connecting column head. The support frame is fixed to the box body by the buckle.

[0010] Furthermore, the load-bearing plate is fixedly connected to the support frame, and the load-bearing plate is used to provide stable support when stacked.

[0011] Furthermore, the load-bearing plate has positioning holes inside to accommodate the connecting column head. The connecting column head is inserted and fixed to the load-bearing plate. The connecting column head is used to align and support the stacked boxes.

[0012] Furthermore, the housing is provided with a connection hole to accommodate the connecting head, and the housing is locked in place by engaging with the connecting head through the connection hole.

[0013] Furthermore, ventilation slots are provided on the outside of the box to allow for ventilation when storing objects.

[0014] Furthermore, a connecting groove is provided at the outer end of the box, which is used to assist in binding the rope to the box.

[0015] The beneficial effects of adopting the above-mentioned further solution are as follows: By using buckles and connecting posts to lock and limit the box, the box is effectively prevented from being accidentally opened due to collisions or other external forces during storage and transportation. This avoids items from scattering or being damaged during transportation due to the box opening, thus improving the safety of item storage. At the same time, the connecting posts play a role in alignment and support when stacking boxes, distributing the weight of the upper box and preventing excessive local stress from causing deformation or damage to the lower box. This makes the boxes more stable when stacked, enhancing the overall load-bearing capacity. Furthermore, the use of buckles, locking plates, and limiting plates allows users to flexibly disassemble and install according to actual needs, meeting different usage requirements and enabling the reuse of the structure. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of an impact-resistant box corner protection structure according to this utility model;

[0017] Figure 2 This is a schematic diagram of the limiting plate structure of this utility model;

[0018] Figure 3 This is a schematic diagram of the positioning hole structure of this utility model;

[0019] Figure 4 This is a schematic diagram of the ventilation slot structure of this utility model;

[0020] Figure 5This is a schematic diagram of the disassembly structure of the support frame of this utility model;

[0021] The attached diagram lists the components represented by each number as follows:

[0022] 1. Box body; 2. Support frame; 3. Load-bearing plate; 4. Positioning column; 5. Clamping plate; 6. Limiting plate; 7. Connecting column head; 8. Buckle; 9. Positioning hole; 10. Connecting hole; 11. Ventilation slot; 12. Connecting slot. Detailed Implementation

[0023] The principles and features of this utility model are described below with reference to the accompanying drawings. The examples given are only for explaining this utility model and are not intended to limit the scope of this utility model.

[0024] In the description of this application, it should be understood that the terms "upper," "lower," "front," "rear," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on this application. In the description of this application, "a plurality of" means two or more, unless otherwise precisely specified.

[0025] Corner guards are typically installed at the corners of a container to enhance its durability and protection. This structure is particularly important during transportation and storage, as it effectively prevents damage from impacts or compression during handling. Corner guards are usually made of robust materials such as plastics, metals, or composites, which not only provide sufficient strength but also reduce the weight of the container to some extent.

[0026] The design of corner protectors for containers typically considers several factors, including the container's size, shape, and intended use. The size and shape of the corner protectors will vary depending on the container type. For example, containers used to transport large goods may require larger corner protectors to provide more comprehensive protection, while containers for storing small items may only need smaller ones. Furthermore, the design of corner protectors may include special features such as adjustable clamping mechanisms to accommodate containers of different sizes.

[0027] In terms of material selection, plastic is one of the most common materials for corner protectors. Plastic corner protectors offer advantages such as light weight, low cost, and corrosion resistance, making them suitable for various environments. Metal corner protectors are typically used in applications requiring higher strength protection, such as metal enclosures or transport cases that need to withstand significant pressure. Metal materials such as aluminum alloys or stainless steel, while more expensive, offer better durability and protective performance. Composite material corner protectors combine the advantages of multiple materials, such as high strength and lightweight, making them suitable for specialized applications with high performance requirements.

[0028] There are various ways to install corner protectors on enclosures. Some corner protectors can be fixed to the enclosure with adhesive, which is simple and quick, but may require periodic replacement. Another common installation method is to use clamping devices, which use springs or screws to secure the corner protectors to the enclosure. The advantage of clamping devices is that they are easy to install and remove, and can be reused. In addition, some corner protectors are designed to be detachable, allowing users to install or remove them as needed.

[0029] In practical applications, the protective effect of corner protectors on container bodies is significant. They not only reduce damage to the container during transportation but also extend its lifespan. For example, in the logistics industry, corner protectors effectively prevent goods from being damaged by collisions during transport, thereby reducing transportation costs and improving efficiency. In warehousing environments, corner protectors protect the container from accidental collisions with forklifts and other equipment, reducing losses during storage.

[0030] Besides their protective function, corner protectors can also serve a decorative purpose. Some corner protectors have unique designs that enhance the overall aesthetics of the case. For example, some high-end gift cases or display cases may use corner protectors with decorative patterns or colors to attract consumers' attention. Furthermore, corner protectors can also be used to secure identification and labels, facilitating the identification and management of the case's contents.

[0031] The design and manufacture of cabinet corner protectors require consideration of various factors, including cost, material availability, production efficiency, and environmental impact. Technological advancements are constantly bringing forth new materials and manufacturing processes, offering greater possibilities for the design and production of cabinet corner protectors. For example, 3D printing technology can be used to manufacture customized corner protectors to meet specific user needs. Simultaneously, the application of environmentally friendly materials is receiving increasing attention to reduce environmental impact.

[0032] Corner protectors are a crucial protective device for enclosures, playing a key role in various fields such as transportation, warehousing, and display. Through proper design and material selection, corner protectors not only provide effective protection but also enhance the lifespan and aesthetics of the enclosure. With continuous technological advancements, the design and application of corner protectors will become more diversified and efficient, offering better solutions for various industries.

[0033] like Figures 1-5 As shown, the device includes a box body 1, a support frame 2 installed on the outer end of the box body 1, a positioning post 4 installed inside the support frame 2, and a connecting post head 7 installed on the upper end of the positioning post 4. The positioning post 4 is fixedly connected to the support frame 2. A load-bearing plate 3 is installed at the lower end of the support frame 2. A retaining plate 5 is provided on the inner wall of the support frame 2. A buckle 8 is installed on the outer end of the support frame 2. Through the cooperation of the support frame 2 and the positioning post 4, the device can effectively withstand external impact forces and protect the items inside the box body 1. The design of the load-bearing plate 3 makes the box body 1 more stable when stacked, which is convenient for storage and transportation. The retaining plate 5 is fixedly connected to the support frame 2. A limiting plate 6 is fixed to the outer wall of the positioning post 4. The limiting plate 6 is used to fit and support the box body 1 to store items. The limiting plate 6 can fit tightly to the box body 1 to prevent items from shaking during transportation, ensure the stable storage of items, and reduce the risk of damage to items caused by shaking of the box body 1.

[0034] like Figures 2-4 As shown, the buckle 8 is fixedly connected to the support frame 2. The buckle 8 has a connecting groove inside to accommodate the connecting column head 7. The support frame 2 is fixedly connected to the box 1 by the buckle 8. The matching design of the buckle 8 and the connecting column head 7 ensures a firm connection between the box 1 and the support frame 2, enhancing the stability of the overall structure. The load-bearing plate 3 is fixedly connected to the support frame 2. The load-bearing plate 3 is used to provide stable support when stacked. The load-bearing plate 3 has a positioning hole 9 inside to accommodate the connecting column head 7. The connecting column head 7 is inserted and fixed to the load-bearing plate 3. The connecting column head 7 is used to align and support the box 1 when stacked. The alignment and stable support of the load-bearing plate 3 and the connecting column head 7 when the box 1 is stacked enable multi-layer stacking and effectively utilize the limited space.

[0035] like Figures 3-5 As shown, the box body 1 has a connecting hole 10 for accommodating the connecting post 7. The box body 1 is engaged and limited by the connecting hole 10 with the connecting post 7. A ventilation slot 11 is provided on the outer side of the box body 1. The ventilation slot 11 is used for ventilation when the box body 1 stores objects. The design of the ventilation slot 11 can effectively promote air circulation inside and outside the box body 1, prevent the items from being damaged by moisture, and extend the shelf life of the items. A connecting slot 12 is provided at the outer end of the box body 1. The connecting slot 12 is used to assist the rope in binding the box body 1. The connecting slot 12 allows the rope to be firmly bound to the box body 1, preventing the box body 1 from loosening or slipping during transportation.

[0036] Working principle: When the boxes 1 need to be stacked, firstly, the support frame 2 is installed on the outer end of the box 1. The connecting hole 10 inside the box 1 is connected to the connecting column head 7. The box 1 is then secured by the limiting plate 6 and the clamping plate 5 inside the support frame 2, completing the installation of the box 1. Next, the required items are loaded into the box. After loading, the box 1 is closed and secured with the buckle 8 and the connecting column head 7. This effectively prevents the box 1 from being accidentally opened and scattered or damaged during storage and transportation due to collisions or other external forces. After storing items in the box 1, multiple sets of boxes 1 are stacked... The support frames 2 are stacked sequentially, and the support frames 2 are connected end to end by the connecting column heads 7. The support frames 2 can provide stable support, making the contact points between the boxes 1 more uniform and stable, dispersing some of the pressure, effectively preventing the boxes 1 from deforming or the items from collapsing due to excessive local stress, reducing the risk of damage to the items. When storing items in the boxes 1, the ventilation slots 11 on the outside of the boxes 1 allow for ventilation and air exchange, effectively promoting air circulation inside and outside the boxes 1, preventing items from being damaged by moisture, extending the shelf life of the items, and achieving full protection for the boxes 1.

[0037] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. 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. An impact-resistant box corner protection structure, characterized in that, It includes a housing (1), a support frame (2) installed at the outer end of the housing (1), a positioning column (4) installed inside the support frame (2), and a connecting column head (7) installed at the upper end of the positioning column (4). The positioning column (4) is fixedly connected to the support frame (2). A load-bearing plate (3) is installed at the lower end of the support frame (2). A card plate (5) is provided on the inner wall of the support frame (2). A buckle (8) is installed at the outer end of the support frame (2).

2. The impact-resistant box corner protection structure according to claim 1, characterized in that, The card plate (5) is fixedly connected to the support frame (2), and the outer wall of the positioning column (4) is fixed with a limit plate (6). The limit plate (6) is used to fit and support the box (1) to store items.

3. The impact-resistant box corner protection structure according to claim 2, characterized in that, The buckle (8) is fixedly connected to the support frame (2). The buckle (8) has a connecting groove inside to accommodate the connecting column head (7). The support frame (2) is fixedly connected to the box body (1) by the buckle (8).

4. The impact-resistant box corner protection structure according to claim 1, characterized in that, The load-bearing plate (3) is fixedly connected to the support frame (2), and the load-bearing plate (3) is used to provide stable support when stacked.

5. The impact-resistant box corner protection structure according to claim 4, characterized in that, The load-bearing plate (3) has a positioning hole (9) inside to accommodate the connecting column head (7). The connecting column head (7) is inserted and fixed to the load-bearing plate (3). The connecting column head (7) is used to align and support the stacked boxes (1).

6. The impact-resistant box corner protection structure according to claim 5, characterized in that, The housing (1) has a connecting hole (10) for accommodating the connecting head (7), and the housing (1) is engaged and limited by the connecting hole (10) with the connecting head (7).

7. The impact-resistant box corner protection structure according to claim 1, characterized in that, Ventilation slots (11) are provided on the outside of the box (1), which are used for ventilation when the box (1) stores objects.

8. The impact-resistant box corner protection structure according to claim 1, characterized in that, The outer end of the box (1) is provided with a connecting groove (12), which is used to assist the rope in binding the box (1).

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