CN213863545U

CN213863545U - High strength resistance to compression carton

Info

Publication number: CN213863545U
Application number: CN202022848605.XU
Authority: CN
Inventors: 钟何毅
Original assignee: Jiande Weihua Packaging And Decorating Printing Co ltd
Current assignee: Jiande Weihua Packaging And Decorating Printing Co ltd
Priority date: 2020-12-01
Filing date: 2020-12-01
Publication date: 2021-08-03
Anticipated expiration: 2030-12-01

Abstract

The utility model relates to the technical field of packaging, in particular to a high-strength compression-resistant carton, which comprises a box body, wherein four corners inside the box body are provided with support columns, two ends of each support column are respectively provided with a support pad, the bottom of the box body is provided with a honeycomb bearing layer, in the process, the four corners of the carton are supported by the support columns and the support pads, the support capability of the carton is improved, the damage and the pressure loss of the four corners of the carton in the carton transportation process are prevented, the honeycomb bearing layer is arranged at the bottom of the carton, the bearing capability of the carton is increased by using the advantages of a honeycomb structure, meanwhile, the compression-resistant layer arranged on the carton increases the compression-resistant capability of the carton, on the other hand, the carton is prevented from being damped in a humid environment, the problem that the carton is easily damped, softened and damaged due to the paper is solved, and the practicability of the carton is improved, and overall structure is simple, and the design is more reasonable, therefore performance is strong, more suits to use widely on a large scale.

Description

High strength resistance to compression carton

Technical Field

The utility model relates to the field of packaging technology, specifically a high strength resistance to compression carton.

Background

The carton is the most widely used packaging product, and the packaging carton is an indispensable part of modern logistics and bears the important responsibility of containing, protecting and beautifying, but when the carton is used, the carton can inevitably suffer collision and deformation caused by collision in the carrying and moving process, and the carton is damaged, especially the four corners of the carton are easily extruded and deformed in the collision process, so that the articles packaged in the carton can be damaged, the reason is that the existing carton has insufficient compression resistance and is easy to deform or damage, especially the carton sealing position is easy to damage when the carton is stacked, the long and short flip covers are matched and are easily crushed, and on the other hand, because the carton is mainly composed of paper boards, the carton is easy to damp and go mouldy, so that the carton is rotten, and the safety of products in the carton is influenced.

There is therefore a need for a high strength, crush-resistant carton that ameliorates the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high strength resistance to compression carton to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a high strength resistance to compression carton, includes the box, the inside four corners department of box all is provided with the support column, the both ends of support column are provided with the supporting pad respectively, the bottom of box is provided with the honeycomb bearing layer, the box includes paperboard layer, waterproof layer and resistance to compression layer, the bottom on paperboard layer is provided with the waterproof layer, the bottom of waterproof layer is provided with the resistance to compression layer, the embedded resistance to compression board that is provided with of long flip of box, be provided with protruding connecting block on the resistance to compression board, on the short flip of box and correspond protruding connecting block department and be provided with the draw-in groove.

Preferably, the honeycomb bearing layer is bonded on the paperboard layer through a polyurethane environment-friendly adhesive.

Preferably, the paperboard layer and the waterproof layer are bonded through a polyurethane environment-friendly adhesive, and the waterproof layer and the compression-resistant layer are bonded through a polyurethane environment-friendly adhesive.

Preferably, the supporting pad is fixed to the case by an adhesive.

Preferably, the waterproof layer is made of polyurethane.

Preferably, the whole compression-resistant plate is of a trapezoidal structure, and the clamping groove is connected with the protruding connecting block in a clamping mode.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in, support column and supporting pad through the setting, support the four corners department at the carton, improve the support ability of carton, prevent to cause destruction pressure loss to carton four corners department at the carton transportation, and be provided with the honeycomb bearing layer bottom the carton, the bearing capacity of carton is increased with honeycomb's advantage to the advantage, and simultaneously, the carton is provided with the compressive layer, improve carton flip's compressive capacity, prevent that the carton from sealing the department and being crushed on the way in the transportation, further increased the compressive capacity of carton, can protect carton flip department, pass through the support column like this, the effect on honeycomb bearing layer and compressive layer, the three-layer guarantee, the protection carton receives the extrusion and does not damage on the way in the transportation.

2. The utility model discloses in, through the waterproof layer that sets up, prevent that the carton from weing under moist environment, solved the carton because the reason of paper and weing the problem of softening damage easily, improved the practicality of carton.

Drawings

FIG. 1 is a three-dimensional view of the overall structure of the present invention;

FIG. 2 is a partial sectional view of the bottom of the case body of the present invention;

FIG. 3 is a schematic structural view of the case of the present invention;

fig. 4 is a schematic view of the combination of the long and short flaps according to the present invention.

In the figure: 1. a box body; 2. a support pillar; 3. a support pad; 4. a honeycomb bearing layer; 5. a paperboard layer; 6. a waterproof layer; 7. a pressure resistant layer; 8. a pressure resistant plate; 9. a convex connecting block; 10. a clamping groove.

Detailed Description

The technical solution in the embodiment of the present invention will be made clear below with reference to the drawings in the embodiment of the present invention; fully described, it is obvious that the described embodiments are only a part of the embodiments of the present invention, not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work based on the embodiments of the present invention belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution:

the utility model provides a high strength resistance to compression carton, the power distribution box comprises a box body 1, the inside four corners department of box 1 all is provided with support column 2, the both ends of support column 2 are provided with supporting pad 3 respectively, the bottom of box 1 is provided with honeycomb bearing layer 4, box 1 includes paperboard layer 5, waterproof layer 6 and resistance to compression layer 7, paperboard layer 5's bottom is provided with waterproof layer 6, waterproof layer 6's bottom is provided with resistance to compression layer 7, the embedded resistance to compression board 8 that is provided with of box 1's long flip, be provided with protruding connecting block 9 on the resistance to compression board 8, on the short flip of box 1 and correspond protruding connecting block 9 department and be provided with draw-in groove 10.

Furthermore, the honeycomb bearing layer 4 is bonded on the paperboard layer 5 through a polyurethane environment-friendly adhesive, the honeycomb structure is an optimal topological structure principle covering a two-dimensional plane, and the honeycomb bearing layer 4 arranged on the bottom layer of the carton is beneficial to the reasonability of the whole structure, the material saving, the increase of the bearing capacity and the improvement of the pressure resistance;

furthermore, the paperboard layer 5 and the waterproof layer 6 are bonded through a polyurethane environment-friendly adhesive, and the waterproof layer 6 and the compression-resistant layer 7 are bonded through a polyurethane environment-friendly adhesive, so that the waterproof and compression-resistant capabilities of the integral box body 1 are facilitated;

furthermore, the supporting pad 3 is fixed with the box body 1 through an adhesive, so that the supporting column 2 is fixed, and a better supporting effect is achieved on the carton;

furthermore, the waterproof layer 6 is made of polyurethane, so that the carton is prevented from being affected with damp;

furthermore, the whole compression-resistant plate 8 is of a trapezoidal structure, and the clamping groove 10 is connected with the protruding connecting block 9 in a clamping manner, so that the long flip cover and the short flip cover can be better combined, and the compression resistance of the sealing part is improved by the compression-resistant plate 8.

The utility model discloses work flow: when in use, articles are put into the carton, two short flip covers are put down, then the convex connecting blocks 9 on the long flip covers are aligned to the clamping grooves 10 on the short flip covers to be clamped, and finally the carton is sealed by using an adhesive tape, namely the carton is packaged, in the process, the four corners of the carton are supported by the supporting columns 2 and the supporting pads 3, so that the supporting capability of the carton is improved, the damage and the pressure loss to the four corners of the carton in the transportation process are prevented, the honeycomb bearing layer 4 is arranged at the bottom of the carton, the bearing capability of the carton is increased by using the advantages of a honeycomb structure, meanwhile, the carton is provided with the pressure resistant layer 7, the pressure resistant capability of the carton flip covers is improved, the sealed position of the carton is prevented from being crushed in the transportation process, the pressure resistant capability of the carton is further increased, the carton can be protected, and the carton can be protected by the action of the supporting columns 2, the honeycomb bearing layer 4 and the pressure resistant layer 7, three layers are ensured, the omnidirectional protection carton receives the extrusion and does not damage on the way in the transportation, and on the other hand sets up waterproof layer 6, prevents that the carton from weing under moist environment, has solved the carton because the reason of paper and the problem of the softening damage that wets easily, has improved the practicality of carton to overall structure is simple, and the design is more reasonable, and consequently performance is strong, more suits and uses widely on a large scale.

Although embodiments of the present invention have been shown and described, it would be appreciated by those skilled in the art that changes may be made in these embodiments without departing from the principles and spirit of the invention; modifying; alternatives and modifications, the scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a high strength resistance to compression carton, includes box (1), its characterized in that: the inside four corners department of box (1) all is provided with support column (2), the both ends of support column (2) are provided with supporting pad (3) respectively, the bottom of box (1) is provided with honeycomb bearing layer (4), box (1) is including paperboard layer (5), waterproof layer (6) and resistance to compression layer (7), the bottom on paperboard layer (5) is provided with waterproof layer (6), the bottom of waterproof layer (6) is provided with resistance to compression layer (7), the embedded resistance to compression board (8) that is provided with of long flip of box (1), be provided with protruding connecting block (9) on resistance to compression board (8), on the short flip of box (1) and correspond protruding connecting block (9) department and be provided with draw-in groove (10).

2. A high strength, crush-resistant carton as recited in claim 1 wherein: the honeycomb bearing layer (4) is bonded on the paperboard layer (5) through a polyurethane environment-friendly adhesive.

3. A high strength, crush-resistant carton as recited in claim 1 wherein: the paperboard layer (5) is bonded with the waterproof layer (6) through a polyurethane environment-friendly adhesive, and the waterproof layer (6) is bonded with the compression-resistant layer (7) through a polyurethane environment-friendly adhesive.

4. A high strength, crush-resistant carton as recited in claim 1 wherein: the supporting pad (3) is fixed with the box body (1) through an adhesive.

5. A high strength, crush-resistant carton as recited in claim 1 wherein: the waterproof layer (6) is made of polyurethane materials.

6. A high strength, crush-resistant carton as recited in claim 1 wherein: the whole anti-pressure plate (8) is of a trapezoidal structure, and the clamping groove (10) is clamped with the convex connecting block (9).