CN217319567U

CN217319567U - Environment-friendly impact-resistant heat-insulation honeycomb composite paperboard

Info

Publication number: CN217319567U
Application number: CN202122929073.7U
Authority: CN
Inventors: 邝伟周
Original assignee: Huizhou Haijiali Honeycomb Products Co ltd
Current assignee: Huizhou Haijiali Honeycomb Products Co ltd
Priority date: 2021-11-26
Filing date: 2021-11-26
Publication date: 2022-08-30
Anticipated expiration: 2031-11-26

Abstract

The utility model relates to the technical field of honeycomb composite paper boards, in particular to an environment-friendly impact-resistant heat-insulating honeycomb composite paper board which comprises a honeycomb structure layer, the upper and lower end faces of the honeycomb structure layer are both adhered with third connecting layers, a plurality of groups of second triangular plates are uniformly distributed on the upper end face of the third connecting layer, a second connecting layer is arranged above the second triangular plates, a plurality of groups of first triangular plates are uniformly distributed on the lower end surface of the second connecting layer, the outer side end face of the first triangular plate is adhered to the outer side end face of the second triangular plate, a first connecting layer is arranged above the second connecting layer, a plurality of groups of convex blocks are uniformly distributed on the lower end face of the first connecting layer, the environment-friendly impact-resistant heat-insulating honeycomb composite paperboard overcomes the defects that a simple honeycomb composite structure with more and more extensive application scenes cannot meet various use environments and the like in the prior art.

Description

Environment-friendly impact-resistant heat-insulation honeycomb composite paperboard

Technical Field

The utility model relates to a compound cardboard technical field of honeycomb especially relates to a compound cardboard of heat preservation honeycomb that shock-resistant is insulated against heat to environment-friendly.

Background

The honeycomb paper is manufactured according to the honeycomb structure principle in the nature, and is a novel environment-friendly energy-saving material with a sandwich structure, wherein corrugated base paper is connected into an infinite number of hollow three-dimensional regular hexagons by using an adhesive method to form an integral stressed part paper core, and the two surfaces of the integral stressed part paper core are adhered with surface paper, so that the application scenes of the honeycomb composite paper board are more and more extensive at present, for example: the honeycomb composite structure is used for food heat-preservation packaging and transportation packaging, and the simple honeycomb composite structure cannot meet various use environments.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the honeycomb composite structure which has the more and more extensive simple application scene in the prior art can not satisfy the defects of various use environments and the like, and providing an environment-friendly impact-resistant heat-insulation honeycomb composite paperboard.

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

the utility model provides a design an impact-resistant thermal-insulated heat preservation honeycomb composite board of environment-friendly, including honeycomb structure layer, it has the third articulamentum all to adhere on honeycomb structure layer's the upper and lower both sides terminal surface, multiunit second set square has evenly been arranged on the up end of third articulamentum, the top of second set square is provided with the second articulamentum, evenly arrange multiunit first set square on the lower terminal surface of second articulamentum, the outside terminal surface of first set square with the outside terminal surface adhesion of second set square, the top of second articulamentum is provided with first articulamentum, evenly arrange multiunit lug on the lower terminal surface of first articulamentum, the lower terminal surface of lug with the up end adhesion of second articulamentum, evenly arrange multiunit non-slip raised.

Preferably, a first filling area and a second filling area are respectively arranged in the first triangular plate and the second triangular plate, and a third filling area is arranged in the honeycomb structure layer.

Preferably, the first filling area, the second filling area and the third filling area are filled with foaming glue.

Preferably, the inner portion of the non-slip protrusion is provided to be hollow.

Preferably, the first connecting layer, the second connecting layer and the third connecting layer are all planar structures made of paper.

The utility model provides a pair of compound cardboard of environment-friendly impact-resistant heat preservation honeycomb that insulates against heat, beneficial effect lies in: the contact area between the paperboard and the contained objects can be reduced through the arranged anti-skid protrusions; the bump can reduce heat transfer between the first connecting layer and the second connecting layer; the first triangular plate and the second triangular plate are arranged and respectively fixed on the second connecting layer and the third connecting layer, so that the stability of the paperboard can be improved, and the paperboard is difficult to deform under pressure; the anti-skid protrusions are hollow, so that the anti-skid protrusions can play a role in buffering when being impacted; the stability of the structure can be enhanced through the filled foaming adhesive; through the adhesion connection between paper tie coat and the multilayer that set up, can reduce the pollution, reduce processing cost.

Drawings

FIG. 1 is a schematic structural view of an environment-friendly impact-resistant heat-insulating honeycomb composite paperboard of the present invention;

fig. 2 is an explosion structure schematic diagram of the environment-friendly impact-resistant heat-insulating honeycomb composite paperboard provided by the utility model.

In the figure: 1. anti-skid protrusions; 2. a first tie layer; 3. a bump; 4. a second connection layer; 5. a first set square; 501. a first filling area; 6. a second set square; 601. a second filling area; 7. a third connection layer; 8. a honeycomb structure layer; 801. and a third filling area.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-2, an environment-friendly impact-resistant heat-insulation honeycomb composite paperboard comprises a honeycomb structure layer 8, wherein third connecting layers 7 are adhered to the upper end face and the lower end face of the honeycomb structure layer 8, a plurality of groups of second triangular plates 6 are uniformly arranged on the upper end face of the third connecting layers 7, second connecting layers 4 are arranged above the second triangular plates 6, a plurality of groups of first triangular plates 5 are uniformly arranged on the lower end face of the second connecting layers 4, the outer end faces of the first triangular plates 5 are adhered to the outer end faces of the second triangular plates 6, first connecting layers 2 are arranged above the second connecting layers 4, a plurality of groups of lugs 3 are uniformly arranged on the lower end face of the first connecting layers 2, the lower end faces of the lugs 3 are adhered to the upper end face of the second connecting layers 4, and a plurality of groups of anti-skid protrusions 1 are uniformly arranged on the upper end faces of the first connecting layers 2.

The arranged antiskid protrusions 1 can reduce the contact area between the paperboard and the contained objects; the bump 3 is arranged, so that heat transfer between the first connecting layer 2 and the second connecting layer 4 can be reduced; the first triangle 5 and the second triangle 6 are arranged and fixed on the second connecting layer 4 and the third connecting layer 7 respectively, so that the stability of the paperboard can be improved, and the paperboard is difficult to deform when being stressed; the anti-skid protrusions 1 are hollow, so that the anti-skid protrusions can play a role in buffering when being impacted; the filled foaming glue can enhance the stability of the structure; the paper connecting layer and the multiple layers are connected in an adhesion manner, so that pollution can be reduced, and the processing cost can be reduced.

A working mode; the during operation, place the article that will hold on the cardboard, article contact with anti-skidding projection 1 at first, reduce the area of contact between cardboard and the article, heat conduction efficiency has been reduced, later give first set square 5 and second set square 6 with pressure conduction, because the stability that the triangle has for the cardboard is difficult to the atress and warp, when the cardboard receives the impact, outermost hollow structure's anti-skidding projection 1 has played the cushioning effect, the foamed adhesive who fills simultaneously makes more stable between each structure.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an impact-resistant thermal-insulated heat preservation honeycomb composite paperboard of environment-friendly, includes honeycomb structure layer (8), its characterized in that: third connecting layers (7) are adhered to the upper side end face and the lower side end face of the honeycomb structure layer (8), a plurality of groups of second triangular plates (6) are uniformly distributed on the upper end surface of the third connecting layer (7), a second connecting layer (4) is arranged above the second triangular plate (6), a plurality of groups of first triangular plates (5) are uniformly distributed on the lower end surface of the second connecting layer (4), the outer end face of the first triangular plate (5) is adhered to the outer end face of the second triangular plate (6), a first connecting layer (2) is arranged above the second connecting layer (4), a plurality of groups of convex blocks (3) are uniformly distributed on the lower end surface of the first connecting layer (2), the lower end surface of the bump (3) is adhered to the upper end surface of the second connecting layer (4), a plurality of groups of anti-skidding bulges (1) are uniformly distributed on the upper end surface of the first connecting layer (2).

2. The environment-friendly impact-resistant heat-insulating honeycomb composite paperboard according to claim 1, characterized in that: first filling areas (501) and second filling areas (601) are respectively arranged in the first triangular plate (5) and the second triangular plate (6), and a third filling area (801) is arranged in the honeycomb structure layer (8).

3. The environment-friendly impact-resistant heat-insulating honeycomb composite paperboard according to claim 2, characterized in that: the first filling area (501), the second filling area (601) and the third filling area (801) are filled with foaming glue.

4. The environment-friendly impact-resistant heat-insulating honeycomb composite paperboard according to claim 1, characterized in that: the inner part of the anti-skid protrusion (1) is hollow.

5. The environment-friendly impact-resistant heat-insulating honeycomb composite paperboard according to claim 1, characterized in that: the first connecting layer (2), the second connecting layer (4) and the third connecting layer (7) are all planar structures made of paper.