Anti-collision corrugated carton with buffer interlayer

Abstract

The utility model belongs to corrugated case technical field, and disclose a kind of anti-collision corrugated case with buffer interlayer, including box, the inside of box is equipped with reinforcing mechanism, the inside of reinforcing mechanism is equipped with buffer mechanism, the buffer mechanism includes two reinforcing clamps, reinforcing clamp is located the inside of reinforcing mechanism, the side of reinforcing clamp is fixedly equipped with support layer, the side of the opposite side of two support layers is fixedly attached, the reinforcing mechanism includes reinforcing layer, the inside and outside of reinforcing layer are fixedly connected with the inside of box and the outside of one reinforcing clamp, the side of the opposite side of two the support layer is commonly equipped with multiple buffer cavities, the utility model is reinforced by reinforcing mechanism, by reinforcing layer and the reinforcing cavity of inside being set, the structural strength of corrugated case is effectively enhanced, and by buffer mechanism, good buffering performance is provided for carton, it is helpful to protect internal article when colliding.

Description

Technical Field

[0001] This utility model belongs to the field of corrugated cardboard box technology, specifically a collision-resistant corrugated cardboard box with a cushioning interlayer. Background Technology

[0002] Anti-collision corrugated cardboard boxes with cushioning layers are suitable for the transportation and storage of fragile items such as precision instruments, electronic products, and glassware. They can effectively resist squeezing and collisions that may occur during transportation, ensuring that the items arrive safely.

[0003] However, the following problems were found in the implementation of the relevant technologies: In existing corrugated cardboard box technology, there is a common problem of insufficient structural strength. This makes the cardboard boxes prone to deformation or even damage during stacking and handling, and they cannot effectively support and protect the contents. At the same time, the lack of effective cushioning design means that when the boxes are hit by collisions or vibrations during transportation, the fragile contents inside are easily damaged, resulting in economic losses. Utility Model Content

[0004] To address the problems mentioned in the background section, this invention provides a shock-resistant corrugated cardboard box with a cushioning interlayer, which offers advantages such as enhanced structural strength and effective cushioning. This invention effectively strengthens the structural strength of the corrugated cardboard box through a reinforcing mechanism and provides excellent cushioning performance through a cushioning mechanism, helping to protect the contents during collisions.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a collision-resistant corrugated cardboard box with a buffer interlayer, comprising a box body, a reinforcing mechanism provided on the inner side of the box body, a buffer mechanism provided on the inner side of the reinforcing mechanism, the buffer mechanism comprising two reinforcing plates, the reinforcing plates being located on the inner side of the reinforcing mechanism, a support layer being fixedly provided on one side of the reinforcing plates, and the opposite sides of the two support layers being fixedly attached.

[0006] Preferably, the reinforcement mechanism includes a reinforcement layer, the inner and outer sides of which are fixedly connected to the inner side of the housing and the outer side of one of the reinforcement plates, respectively.

[0007] Preferably, multiple buffer cavities are provided on one side of the opposing surfaces of the two support layers.

[0008] Preferably, the reinforcing clamp and the side opposite to the supporting layer are provided with multiple supporting cavities.

[0009] Preferably, the two supporting layers have an adhesive joint on one side of their opposing surfaces.

[0010] Preferably, the inner side of the housing and the outer side of one of the reinforcing plates are coated with an adhesive layer, and the adhesive layer is fixedly engaged with the reinforcing layer.

[0011] Preferably, the reinforcing layer is composed of multiple octagons.

[0012] Preferably, the reinforcing layer has multiple reinforcing cavities inside.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows: 1. This utility model effectively enhances the structural strength of corrugated cardboard boxes through a reinforcing mechanism, a reinforcing layer, and internal reinforcing cavities.

[0014] 2. This utility model provides good cushioning performance for the cardboard box through a buffer mechanism, which helps to protect the contents during collisions. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic cross-sectional view of the buffer mechanism structure of this utility model; Figure 3 This is a schematic diagram of the reinforcing mechanism of this utility model; Figure 4 This is an exploded view of the reinforcing mechanism structure of this utility model.

[0016] In the diagram: 1. Box body; 2. Buffer mechanism; 3. Reinforcing mechanism; 20. Reinforcing plate; 21. Buffer cavity; 22. Support cavity; 23. Support layer; 24. Adhesive joint; 30. Reinforcing layer; 31. Adhesive layer; 32. Reinforcing cavity. Detailed Implementation

[0017] 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.

[0018] like Figures 1 to 4As shown, this utility model provides a shock-resistant corrugated cardboard box with a buffer layer, including a box body 1. A reinforcing mechanism 3 is provided on the inner side of the box body 1, and a buffer mechanism 2 is provided on the inner side of the reinforcing mechanism 3. The buffer mechanism 2 includes two reinforcing plates 20 located inside the reinforcing mechanism 3. A support layer 23 is fixedly provided on one side of each reinforcing plate 20. The opposite sides of the two support layers 23 are fixedly adhered together. When the corrugated cardboard box is subjected to external impact or compression, the two reinforcing plates 20 in the buffer mechanism 2 first bear part of the external force. The support layers 23 fixed on them adhere to each other, and the impact force is absorbed and dispersed through the deformation of multiple buffer cavities 21 and support cavities 22 provided between them. Simultaneously, the adhesive joint 24 ensures that the two support layers 23 maintain a relatively stable positional relationship during the stress process, working together to reduce the direct impact on the items inside the box and protect the items from damage.

[0019] Specifically, the reinforcing mechanism 3 includes a reinforcing layer 30. The inner and outer sides of the reinforcing layer 30 are fixedly connected to the inner side of the box body 1 and the outer side of one of the reinforcing plates 20, respectively. The reinforcing mechanism 3 plays a role in the daily use, stacking, and transportation of the carton. The reinforcing layer 30 is fixedly connected to the adhesive layer 31 on the inner side of the box body 1 via its outer side, and to the adhesive layer 31 on the outer side of the reinforcing plate 20 via its inner side, forming a stable overall structure. The reinforcing layer 30 is composed of multiple octagonal shapes. This structure can effectively disperse and transmit pressure from all directions, while the multiple reinforcing cavities 32 inside further enhance its compressive strength, preventing the carton from deforming or breaking when subjected to heavy pressure or impact.

[0020] Furthermore, the multiple buffer cavities 21 provided on the opposite side of the two support layers 23 can deform when the carton is hit or squeezed, absorbing and dispersing the impact energy, effectively reducing the direct impact of the impact force on the items inside the carton, providing better cushioning protection for the items, and reducing the risk of damage to the items.

[0021] Furthermore, the multiple support cavities 22 jointly provided on the opposite side of the reinforcing plate 20 and the support layer 23 enhance the overall structural strength of the buffer mechanism 2. The support cavities 22 can disperse and transmit pressure, making the buffer mechanism 2 more stable and less prone to deformation when under stress, thereby better performing its buffering function and protecting the items inside the box.

[0022] It is worth noting that the adhesive joint 24, which is provided on the opposite side of the two support layers 23, ensures a tight connection and relatively stable position of the two support layers 23 during the stress process. This helps maintain the overall structural integrity of the buffer mechanism 2, enabling the buffer cavity 21 and the support cavity 22 to function properly and improve the buffering effect.

[0023] It is worth noting that the adhesive layer 31 coated on the inner side of the box body 1 and the outer side of one of the reinforcing plates 20 is fixedly engaged with the reinforcing layer 30, enhancing the connection strength between the reinforcing mechanism 3 and the box body 1 and the cushioning mechanism 2. This fixed engagement method makes the entire carton structure more stable, better able to withstand external pressure and impact, and prevents separation or displacement between the parts.

[0024] It is worth mentioning that the reinforcing layer 30 is composed of multiple octagons. This unique structure can effectively disperse and transmit pressure from all directions. The octagonal geometry allows the reinforcing layer 30 to evenly distribute pressure to the surrounding area when under stress, enhancing the overall structural strength of the carton and improving its compression and deformation resistance.

[0025] It is worth emphasizing that the multiple reinforcing cavities 32 inside the reinforcing layer 30 further enhance its compressive strength. These reinforcing cavities 32 can deform under pressure, absorb and disperse some of the pressure, reduce the stress on other parts of the reinforcing layer 30, thereby preventing the reinforcing layer 30 from being damaged due to excessive local stress, and improving the durability and reliability of the carton.

[0026] Working principle: When a corrugated cardboard box is subjected to external impact or compression, the two reinforcing plates 20 in the cushioning mechanism 2 first bear part of the external force. The support layers 23 fixed on them adhere to each other, and the impact force is absorbed and dispersed by the deformation of the multiple buffer cavities 21 and support cavities 22 set between them. At the same time, the adhesive joint 24 ensures that the two support layers 23 maintain a relatively stable positional relationship during the stress process, working together to reduce the direct impact on the items inside the box and protect the items from damage.

[0027] The reinforcing mechanism 3 plays a crucial role in the daily use, stacking, and transportation of the cardboard box. The reinforcing layer 30 is fixedly connected to the adhesive layer 31 on the inner side of the box body 1 via its outer side, and to the adhesive layer 31 on the outer side of the reinforcing clamp 20 via its inner side, forming a stable overall structure. The reinforcing layer 30 is composed of multiple octagonal shapes, which effectively disperses and transmits pressure from all directions. The multiple reinforcing cavities 32 inside further enhance its compressive strength, preventing the cardboard box from deforming or breaking when subjected to heavy pressure or impact.

[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 shockproof corrugated cardboard box with a cushioning interlayer, comprising a box body (1), characterized in that: The inner side of the box (1) is provided with a reinforcing mechanism (3), and the inner side of the reinforcing mechanism (3) is provided with a buffer mechanism (2). The buffer mechanism (2) includes two reinforcing plates (20), which are located inside the reinforcing mechanism (3). A support layer (23) is fixedly provided on one side of the reinforcing plate (20), and the two support layers (23) are fixedly attached to each other on opposite sides.

2. The anti-collision corrugated cardboard box with a cushioning interlayer according to claim 1, characterized in that: The reinforcement mechanism (3) includes a reinforcement layer (30), the inner and outer sides of which are fixedly connected to the inner side of the box body (1) and the outer side of one of the reinforcement plates (20), respectively.

3. The anti-collision corrugated cardboard box with a cushioning interlayer according to claim 1, characterized in that: Multiple buffer cavities (21) are provided on one side of the opposite surfaces of the two support layers (23).

4. The anti-collision corrugated cardboard box with a cushioning interlayer according to claim 1, characterized in that: The reinforcing plate (20) and the supporting layer (23) have multiple supporting cavities (22) on one side of their opposite surfaces.

5. A shockproof corrugated cardboard box with a cushioning interlayer according to claim 1, characterized in that: The two support layers (23) have an adhesive joint (24) on one side of their opposite surfaces.

6. A shockproof corrugated cardboard box with a cushioning interlayer according to claim 1, characterized in that: The inner side of the box (1) and the outer side of one of the reinforcing plates (20) are coated with an adhesive layer (31), and the adhesive layer (31) is fixedly engaged with the reinforcing layer (30).

7. A shockproof corrugated cardboard box with a cushioning interlayer according to claim 2, characterized in that: The reinforcing layer (30) is composed of multiple octagons.

8. A shockproof corrugated cardboard box with a cushioning interlayer according to claim 2, characterized in that: The reinforcing layer (30) has multiple reinforcing cavities (32) inside.

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