A cushioning packaging shell having a honeycomb-like open cell structure

Abstract

This utility model relates to the field of cushioning packaging shells, and more particularly to a cushioning packaging shell with a honeycomb-shaped hollow structure. It includes an outer packaging shell, an inner shell installed inside the outer packaging shell, and multiple central cushioning layers installed between the outer packaging shell and the inner shell. Each central cushioning layer has multiple honeycomb-shaped grooves arranged in a pattern. Polygonal locking blocks are provided around the back of each central cushioning layer, and these blocks engage with polygonal slots on the outer side of the inner shell. Multiple outer shell slots are provided at the top corners of the outer perimeter of the outer packaging shell, and protective corners are installed using internal corner protectors that engage with these outer shell slots. In this utility model, the central cushioning layer is made of silicone, allowing it to be installed on the outer side of inner shells of different sizes. The hexagonal hollow structure of the honeycomb grooves effectively disperses the pressure from the external environment. This material and structure provide cushioning protection for the inner shell, and all packaging shell materials are biodegradable.

Description

Technical Field

[0001] This utility model relates to the field of cushioning packaging shell technology, and in particular to a cushioning packaging shell with a honeycomb-shaped hollow structure. Background Technology

[0002] During transportation, the packaging shell plays a crucial role. However, some packaging shells lack sufficient cushioning performance. For example, while adding foam inside the packaging shell to wrap the product provides some cushioning, it is difficult to protect the product inside in the event of a major impact, and it also presents challenges in recycling later on. Summary of the Invention

[0003] The purpose of this invention is to address the shortcomings of existing technologies by proposing a buffer packaging shell with a honeycomb-shaped hollow structure.

[0004] To achieve the above objectives, the present invention adopts the following technical solution: A cushioning packaging shell with a honeycomb-shaped hollow structure includes an outer packaging shell, an inner shell installed inside the outer packaging shell, and multiple central cushioning layers installed between the outer packaging shell and the inner shell. The central cushioning layers are arranged with multiple honeycomb-shaped grooves. Polygonal blocks are provided around the back of the central cushioning layers. The polygonal blocks are installed in conjunction with polygonal slots on the outer side of the inner shell. Multiple outer shell slots are provided at the top corners of the outer perimeter of the outer packaging shell. The protective corners are installed by internal corner protectors that are connected to the outer shell slots.

[0005] In addition, a preferred structure is that the outer perimeter of the packaging shell is provided with anti-slip texture, and the anti-slip texture is made of rubber material.

[0006] In addition, a preferred structure is that an internal anti-scratch layer is provided around the inside of the inner shell, and the internal anti-scratch layer is made of sponge material.

[0007] Furthermore, in a preferred configuration, the middle buffer layer is made of silicone, and the polygonal clips on the back of the middle buffer layer are made of a rigid material.

[0008] Furthermore, a preferred structure is that the honeycomb grooves are hexagonal in shape, and the honeycomb grooves can change their volume and shape according to the tension of the central buffer layer.

[0009] In addition, a preferred structure is that both the outer packaging shell and the inner packaging shell are made of biodegradable plastic.

[0010] In addition, a preferred structure is that a silicone gasket is installed at the front end of the polygonal card block.

[0011] The beneficial effects of this utility model are as follows: In this invention, a central buffer layer made of silicone material is used, which can be installed on the outside of inner shells of different sizes. The honeycomb groove is a hexagonal hollow structure, which can effectively disperse the squeezing pressure from the external environment. This material and structure provide buffer protection for the inner shell, and the packaging shell material is made of biodegradable material. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the overall structure of a buffer packaging shell with a honeycomb-shaped hollow structure proposed in this utility model. Figure 2 This is a schematic diagram showing the disassembled structure of a buffer packaging shell with a honeycomb-shaped hollow structure proposed in this utility model; Figure 3 This is a schematic diagram of the packaging shell structure proposed in this utility model; Figure 4 This is a schematic diagram of the inner shell disassembly structure proposed in this utility model; Figure 5 This is a schematic diagram of the middle buffer layer structure proposed in this utility model; Figure 6 This is a schematic diagram of the silicone gasket structure proposed in this utility model; Figure 7 This is a schematic diagram of the protective corner structure proposed in this utility model.

[0013] In the diagram: 1. Outer packaging; 11. Outer packaging slot; 12. Anti-slip texture; 2. Inner shell placement; 21. Inner anti-scratch layer; 22. Polygonal slot; 3. Middle buffer layer; 31. Honeycomb groove; 32. Polygonal block; 33. Silicone gasket; 4. Corner protection; 41. Corner protection block. Detailed Implementation

[0014] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0015] Reference Figure 1-7 A buffer packaging shell with a honeycomb-shaped hollow structure includes a packaging shell 1, an inner shell 2 installed inside the packaging shell 1, and multiple central buffer layers 3 installed between the packaging shell 1 and the inner shell 2. The central buffer layers 3 are arranged with multiple honeycomb-shaped grooves 31. Polygonal clips 32 are provided around the back of the central buffer layers 3. The polygonal clips 32 are installed in conjunction with polygonal slots 22 opened on the outer side of the inner shell 2. Multiple shell slots 11 are opened at the top corners of the outer perimeter of the packaging shell 1. Protective corners 4 are installed with the shell slots 11 through internally provided corner protector clips 41.

[0016] The outer perimeter of the packaging shell 1 is provided with anti-slip texture 12, which is made of rubber. The anti-slip texture 12 increases the contact friction between the operator and the packaging shell 1 during handling, thereby improving handling stability.

[0017] Meanwhile, an internal anti-scratch layer 21 is provided around the inside of the inner shell 2. The internal anti-scratch layer 21 is made of sponge material and protects the product inside the inner shell 2 from scratches and damage during transportation.

[0018] Furthermore, the material of the middle buffer layer 3 is set as silicone, and the material of the polygonal card block 32 set on the back of the middle buffer layer 3 is rigid. The silicone material is malleable and can be installed by the polygonal card block 32 and the polygonal card slot 22. The middle buffer layer 3 can be stretched or shrunk, so that the middle buffer layer 3 can adapt to different sizes of inner shell 2.

[0019] The honeycomb groove 31 is hexagonal in shape. The honeycomb groove 31 can change its volume and shape according to the tension of the central buffer layer 3. The honeycomb groove 31 can effectively disperse the external impact force.

[0020] Meanwhile, both the outer packaging shell 1 and the inner shell 2 are made of biodegradable plastic, which can reduce environmental pollution.

[0021] Furthermore, a silicone gasket 33 is installed at the front end of the polygonal card block 32. The function of the silicone gasket 33 is to prevent the polygonal card block 32 from falling off easily after it enters the polygonal card slot 22.

[0022] In this embodiment, the outer packaging shell 1 is first placed on a stable table. Protective corners 4 are installed at the outer corners of the outer packaging shell 1 through corner protector blocks 41 and outer shell slots 11. Then, the inner packaging shell 2 is placed on the flat surface. A polygonal slot 22 is opened on the outer side of the inner packaging shell 2. A polygonal block 32 is installed in the polygonal slot 22. A silicone gasket 33 is installed at the front end of the polygonal block 32 to prevent the polygonal block 32 from falling out. A middle buffer layer 3 is installed at the front end of the polygonal block 32. The middle buffer layer 3 is made of silicone. The silicone material can make the middle buffer layer 3 larger or smaller, so that the middle buffer layer 3 can adapt to the installation of inner packaging shells 2 of different sizes. Then, the product to be transported is placed in the inner packaging shell 2. An internal anti-scratch layer 21 is set around the inside of the inner packaging shell 2. The internal anti-scratch layer 21 protects the product from scratches and damage during transportation. After placement, the top of the packaging shell is closed and sealed.

[0023] In this invention, a central buffer layer 3 made of silicone material is used, which can be installed on the outside of the inner shell 2 of different sizes. The honeycomb groove 31 is a hexagonal hollow structure, which can effectively disperse the squeezing pressure of the external environment. This material and structure provide buffer protection for the inner shell 2, and the packaging shell material is made of biodegradable material.

[0024] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A cushioning packaging shell with a honeycomb-shaped perforated structure, comprising a packaging shell (1), characterized in that, The inner shell (2) is installed inside the outer packaging shell (1). Multiple middle buffer layers (3) are installed between the outer packaging shell (1) and the inner shell (2). The middle buffer layer (3) is arranged with multiple honeycomb grooves (31). Polygonal clips (32) are provided around the back of the middle buffer layer (3). The polygonal clips (32) are installed in conjunction with the polygonal slots (22) opened on the outside of the inner shell (2). Multiple outer shell slots (11) are opened at the top corners of the outer end of the outer packaging shell (1). The protective corners (4) are installed with the outer shell slots (11) through the internally provided corner protectors (41).

2. A buffer packaging shell with a honeycomb-shaped perforated structure according to claim 1, characterized in that, The outer shell (1) of the packaging is provided with anti-slip texture (12) around its outer perimeter, and the anti-slip texture (12) is made of rubber.

3. A buffer packaging shell with a honeycomb-shaped perforated structure according to claim 1, characterized in that, The inner shell (2) is provided with an internal anti-scratch layer (21) around its interior, and the internal anti-scratch layer (21) is made of sponge material.

4. A buffer packaging shell with a honeycomb-shaped perforated structure according to claim 1, characterized in that, The material of the middle buffer layer (3) is silicone, and the material of the polygonal card block (32) on the back of the middle buffer layer (3) is rigid.

5. A buffer packaging shell with a honeycomb-shaped perforated structure according to claim 1, characterized in that, The honeycomb groove (31) is set in a hexagonal shape, and the honeycomb groove (31) can change its volume and shape according to the tension of the central buffer layer (3).

6. A buffer packaging shell with a honeycomb-shaped perforated structure according to claim 1, characterized in that, Both the outer packaging shell (1) and the inner shell (2) are made of biodegradable plastic.

7. A buffer packaging shell with a honeycomb-shaped perforated structure according to claim 1, characterized in that, A silicone gasket (33) is installed at the front end of the polygonal card block (32).

Images