Environment-friendly carton with reinforcing structure

By introducing reinforced structures and multi-layered protective components into environmentally friendly cardboard boxes, the problem of easy deformation when loading heavy objects has been solved, achieving higher stability and environmental friendliness, and extending service life.

CN223632011UActive Publication Date: 2025-12-05SUZHOU SHENGMAO PACKAGING COLOR PRINTING CO LTD
View PDF 0 Cites 0 Cited by

Patent Information

Application Number
CN202520244993.0
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-02-17
Publication Date
2025-12-05
Estimated Expiration
2035-02-17

AI Technical Summary

Technical Problem

Existing environmentally friendly cardboard boxes are prone to deformation and damage when loaded with heavy objects, which reduces their sustainability.

Method used

The environmentally friendly cardboard box with a reinforced structure includes a combination of slanted panels, vertical panels, support panels, and reinforcing panels. It has a multi-layered protective assembly with internal reinforcement layers, cushioning layers, and contact layers. It uses a combination of natural plant fiber cardboard, recyclable foaming materials, and bio-based materials to enhance the stability and environmental friendliness of the cardboard box.

Benefits of technology

It improves the stability and compression resistance of cardboard boxes, extends their service life, reduces environmental pollution, and conforms to the concept of sustainable development.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN223632011U_ABST
    Figure CN223632011U_ABST
Patent Text Reader

Abstract

The utility model relates to the technical field of environment-friendly cartons, and discloses an environment-friendly carton with a reinforcing structure, which comprises a carton body, a reinforcing component is mounted on the inner side of the carton body, and a protection component is arranged in the carton body. The reinforcing assembly comprises a first inclined plate, the first inclined plate is slidably connected to the inner side of the carton body, a second inclined plate is slidably connected to the bottom of the first inclined plate, vertical plates are fixedly connected to the top of the first inclined plate and the top of the second inclined plate, and supporting plates are slidably connected to the tops of the vertical plates. Reinforcing plates are arranged at the top of the first inclined plate and the top of the second inclined plate correspondingly, and clamping blocks are fixedly connected to the side faces of the reinforcing plates. According to the carton, under the cooperation of the first inclined plate, the second inclined plate, the vertical plate, the supporting plate and the reinforcing plate, the stability of the carton is guaranteed, deformation in the transportation process is effectively prevented, the stability and the bearing capacity of the carton are improved, and the service life is prolonged.
Need to check novelty before this filing date? Find Prior Art

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of environmental protection carton, especially to an environmental protection carton with reinforcing structure. BACKGROUND

[0002] The environmental protection carton is made of recyclable and degradable materials, aiming to reduce the impact on the environment, and its production process focuses on energy saving and emission reduction, uses natural raw materials such as recycled paper or plant fibers, and avoids the use of harmful chemicals. The environmental protection carton is widely used in the transportation and packaging industries, not only has the strength and protection function of traditional cartons, but also meets the requirements of sustainable development, and helps to reduce landfill and resource waste.

[0003] The existing environmental protection carton helps to reduce landfill and resource waste, but the strength of the environmental protection carton is limited, and when used to load and store heavy objects, deformation and crushing phenomenon easily occur, thereby reducing its sustainable use. Therefore, an environmental protection carton with reinforcing structure is proposed to solve the above problems. SUMMARY

[0004] In order to make up for the above shortcomings, the utility model provides an environmental protection carton with reinforcing structure, aiming at improving the problem of easy deformation, crushing phenomenon and reducing the sustainable use of the existing environmental protection carton in the prior art.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0006] An environmental protection carton with reinforcing structure, comprising a carton body, a reinforcing assembly is installed on the inner side of the carton body, and a protection assembly is arranged in the carton body; the reinforcing assembly comprises an inclined plate one, the inclined plate one is slidingly connected to the inner side of the carton body, the bottom of the inclined plate one is slidingly connected with an inclined plate two, the top of the inclined plate one and the inclined plate two are both fixedly connected with a vertical plate, the top of the vertical plate is slidingly connected with a supporting plate, and the top of the inclined plate one and the inclined plate two is provided with a reinforcing plate;

[0007] As a further description of the above technical scheme:

[0008] The side surface of the reinforcing plate is fixedly connected with a clamping block, the top of the inclined plate one and the inclined plate two is provided with a clamping groove, and the clamping block and the clamping groove are mutually clamped;

[0009] As a further description of the above technical scheme:

[0010] The protection assembly comprises a reinforcing layer, the reinforcing layer is a natural plant fiber paperboard material, and the reinforcing layer is arranged in the carton body;

[0011] As a further description of the above technical scheme:

[0012] The protection assembly comprises a buffer layer, the buffer layer is a recyclable foamed material, and the buffer layer is arranged inside the carton body;

[0013] As a further description of the above technical solution:

[0014] The protection assembly comprises a contact layer, the contact layer is a bio-based material, and the contact layer is arranged inside the carton body;

[0015] As a further description of the above technical solution:

[0016] The protection assembly comprises a reinforcing layer, a buffer layer and a contact layer, the reinforcing layer is a natural plant fiber paperboard material, the buffer layer is a recyclable foamed material, and the contact layer is a bio-based material, the reinforcing layer is arranged inside the carton body, the buffer layer is arranged inside the reinforcing layer, and the contact layer is arranged inside the buffer layer;

[0017] As a further description of the above technical solution:

[0018] The side surface of the support plate is fixedly connected with a sliding block, and the top of the vertical plate is provided with a sliding groove, and the sliding block is slidably connected in the sliding groove;

[0019] As a further description of the above technical solution:

[0020] The side surfaces of the inclined plate one and the inclined plate two are provided with butt joints, and the inclined plate one and the inclined plate two are slidably connected in the two butt joints.

[0021] The utility model has the advantages of the following beneficial effects:

[0022] 1、The utility model discloses a reinforcing structure of an environmental protection carton, which comprises a carton body, a protection assembly arranged in the carton body and a reinforcing assembly arranged on the carton body.

[0023] 2、The utility model discloses a reinforcing structure of an environmental protection carton, which comprises a carton body, a protection assembly arranged in the carton body and a reinforcing assembly arranged on the carton body. ACCURACY

[0024] Figure 1 A three-dimensional schematic view of an environmental protection carton with a reinforcing structure is provided for the utility model;

[0025] Figure 2A structure schematic view of the inclined plate of the environment-friendly carton with reinforcing structure is provided in the utility model.

[0026] Figure 3 A structure schematic view of the vertical plate of the environment-friendly carton with reinforcing structure is provided in the utility model.

[0027] Figure 4 A cross section schematic view of the carton body of the environment-friendly carton with reinforcing structure is provided in the utility model.

[0028] Legend:

[0029] 1, carton body; 2, reinforcing assembly; 3, protection assembly; 301, reinforcing layer; 302, buffer layer; 303, contact layer; 4, inclined plate one; 5, inclined plate two; 6, vertical plate; 7, supporting plate; 8, reinforcing plate; 9, clamping block; 10, clamping groove; 11, sliding block; 12, sliding groove; 13, butt joint groove. Specific implementation

[0030] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0031] Embodiment one:

[0032] Reference Figure 1 - Figure 3 The utility model provides an embodiment: an environment-friendly carton with reinforcing structure, including carton body 1, the inside of carton body 1 is installed with reinforcing assembly 2, and the inside of carton body 1 is provided with protection assembly 3;Reinforcing assembly 2 includes inclined plate one 4, and inclined plate one 4 is connected in sliding mode in the inside of carton body 1, the bottom of inclined plate one 4 is connected in sliding mode with inclined plate two 5, uses inclined plate one 4 and inclined plate two 5 to support the bottom of carton body 1, and the top of inclined plate one 4 and inclined plate two 5 is all connected with vertical plate 6, and the top of vertical plate 6 is connected in sliding mode with supporting plate 7, uses supporting plate 7 to support the top of carton body 1, and the top of inclined plate one 4 and inclined plate two 5 is all provided with reinforcing plate 8, uses reinforcing plate 8, fixes the relative position of inclined plate one 4 and inclined plate two 5. The side surface of reinforcing plate 8 is fixedly connected with clamping block 9, the top of inclined plate one 4 and inclined plate two 5 is all provided with clamping groove 10, and clamping block 9 and clamping groove 10 are mutually clamped, and the position of reinforcing plate 8 is fixed through the cooperation of clamping block 9 and clamping groove 10.

[0033] Reference Figure 1 and Figure 4The protection assembly 3 comprises a reinforcing layer 301, the reinforcing layer 301 is a natural plant fiber paperboard material, the reinforcing layer 301 is arranged in the inside of the carton body 1, impact resistance and tear resistance of the carton are increased, and the overall strength of the carton is effectively strengthened.

[0034] With reference to Figure 2 And Figure 3 The side surface of the support plate 7 is fixedly connected with a sliding block 11, the top of the vertical plate 6 is provided with a sliding groove 12, the sliding block 11 is slidingly connected in the inside of the sliding groove 12, and the position of the support plate 7 is limited through cooperation of the sliding block 11 and the sliding groove 12. The side surface of the inclined plate one 4 and the inclined plate two 5 is provided with a butt joint groove 13, and the inclined plate one 4 and the inclined plate two 5 are slidingly connected in the two butt joint grooves 13 respectively, and the butt joint groove 13 is provided to provide space for butt joint of the inclined plate one 4 and the inclined plate two 5.

[0035] Embodiment two:

[0036] With reference to Figure 4 Different from the above embodiment, the utility model also provides an embodiment, protection assembly 3 includes buffer layer 302, buffer layer 302 is recyclable foamed material, buffer layer 302 is arranged in the inside of carton body 1, play the role of buffer, reduce the vibration and impact that article is received in the transportation process, ensure recycling simultaneously when discarded, reduce environmental burden.

[0037] Embodiment three:

[0038] With reference to Figure 4 Different from the above embodiment, the utility model also provides an embodiment, protection assembly 3 includes contact layer 303, contact layer 303 is biological base material, contact layer 303 is arranged in the inside of carton body 1, adopts non-toxic, environmental protection material, ensures not to cause pollution to product, and can completely degrade, and is friendly to the environment.

[0039] Embodiment four:

[0040] With reference to Figure 4 Different from the above embodiment, the utility model also provides an embodiment, protection assembly 3 includes reinforcing layer 301, buffer layer 302 and contact layer 303, reinforcing layer 301 is natural plant fiber paperboard material, buffer layer 302 is recyclable foamed material, contact layer 303 is biological base material, reinforcing layer 301 is arranged in the inside of carton body 1, buffer layer 302 is arranged in the inside of reinforcing layer 301, and contact layer 303 is arranged in the inside of buffer layer 302, through the ingenious combination of multiple layers of materials, not only the compression resistance, shock resistance, tear resistance and other properties of the carton are strengthened, but also the entire packaging system can meet the environmental protection standard, and a good balance between reinforcement and environmental protection effect is achieved.

[0041] Working principle: the inclined plate 4 and the inclined plate 2 5 butt joint splicing, through the cooperation of the clamping block 9 and the clamping groove 10, the relative position of the inclined plate 4 and the inclined plate 2 5 is stabilized by using the reinforcing plate 8, the stability between the two is ensured, then the supporting plate 7 is slid into the top of the vertical plate 6, forming a reinforcing frame, supporting the carton body 1, preventing it from being deformed and damaged.

[0042] The reinforcing layer 301 of the natural plant fiber paperboard material increases the impact resistance and tear resistance of the carton, the cushioning layer 302 of the recyclable foaming material plays a cushioning role, reduces the vibration and impact of the goods during transportation, the contact layer 303 of the bio-based material ensures that the product is not contaminated and can be completely degraded, through the cooperation of different materials, the compression resistance, shock resistance and tear resistance of the carton body 1 are strengthened, and the stability and environmental protection of the carton body 1 are ensured.

[0043] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and not for limiting the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, it still can modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part of the technical features, any modification, equivalent replacement, improvement, etc. within the spirit and principles of the present application, should be included in the protection scope of the present application.

Claims

1. An environmentally friendly carton having a reinforcing structure, comprising a carton body (1), characterized in that: The inner side of the carton body (1) is provided with a reinforcing assembly (2), and the inside of the carton body (1) is provided with a protection assembly (3); The reinforcing assembly (2) comprises an inclined plate one (4) which is slidingly connected to the inner side of the carton body (1), the bottom of the inclined plate one (4) is slidingly connected with an inclined plate two (5), the top of the inclined plate one (4) and the inclined plate two (5) are both fixedly connected with a vertical plate (6), the top of the vertical plate (6) is slidingly connected with a supporting plate (7), and the top of the inclined plate one (4) and the inclined plate two (5) are both provided with a reinforcing plate (8).

2. An environmentally friendly carton having reinforcing structures according to claim 1, wherein: The side of the reinforcing plate (8) is fixedly connected with a clamping block (9), the top of the inclined plate one (4) and the inclined plate two (5) are both provided with a clamping groove (10), and the clamping block (9) and the clamping groove (10) are clamped with each other.

3. The environmentally friendly carton having reinforcing structures according to claim 1, wherein: The protection assembly (3) comprises a reinforcing layer (301), the reinforcing layer (301) is a natural plant fiber paperboard material, and the reinforcing layer (301) is arranged in the inside of the carton body (1).

4. The environmentally friendly carton having reinforcing structures according to claim 1, wherein: The protection assembly (3) comprises a buffer layer (302), the buffer layer (302) is a recyclable foaming material, and the buffer layer (302) is arranged in the inside of the carton body (1).

5. The environmentally friendly carton having reinforcing structures according to claim 1, wherein: The protection assembly (3) comprises a contact layer (303), the contact layer (303) is a bio-based material, and the contact layer (303) is arranged in the inside of the carton body (1).

6. The environmentally friendly carton having reinforcing structures according to claim 1, wherein: The protection assembly (3) comprises a reinforcing layer (301), a buffer layer (302) and a contact layer (303), the reinforcing layer (301) is a natural plant fiber paperboard material, the buffer layer (302) is a recyclable foaming material, the contact layer (303) is a bio-based material, the reinforcing layer (301) is arranged in the inside of the carton body (1), the buffer layer (302) is arranged in the inside of the reinforcing layer (301), and the contact layer (303) is arranged in the inside of the buffer layer (302).

7. The environmentally friendly carton having reinforcing structures according to claim 1, wherein: The side of the supporting plate (7) is fixedly connected with a sliding block (11), and the top of the vertical plate (6) is provided with a sliding groove (12), and the sliding block (11) is slidingly connected in the inside of the sliding groove (12).

8. The environmentally friendly carton having reinforcing structures according to claim 1, wherein: The side of the inclined plate one (4) and the inclined plate two (5) is provided with a butt joint groove (13), and the inclined plate one (4) and the inclined plate two (5) are slidingly connected in the inside of the two butt joint grooves (13) respectively.