CN215041077U

CN215041077U - A kind of high flexibility composite corrugated cardboard

Info

Publication number: CN215041077U
Application number: CN202120738720.3U
Authority: CN
Inventors: 张建平; 严胤丰; 梁建; 殷召伟
Original assignee: Zhejiang Longxiang Packaging Co ltd
Current assignee: Zhejiang Longxiang Packaging Co ltd
Priority date: 2021-04-13
Filing date: 2021-04-13
Publication date: 2021-12-07
Anticipated expiration: 2031-04-13

Abstract

The utility model discloses a high-flexibility composite corrugated cardboard, which includes corrugated paper and box board paper A, and also includes a toughness buffer board. The toughness buffer board is composed of a rubber hollow tube A, a rubber hollow tube B, an inner boss and a box board. Paper B and boxboard paper C are formed, the surfaces of boxboard paper A on both sides of the corrugated paper are respectively bonded with rubber empty tubes A and rubber empty tubes B, and flexible buffer boards are respectively provided on the surfaces of boxboard papers A on both sides of the corrugated paper. Rubber empty tube A and box glue hole tube B, and the surfaces of rubber empty tube A and box glue hole tube B are respectively bonded with container board B and container board C, when the corrugated paper falls to the ground, the outer surface of container board A The rubber air tube A and the box glue hole tube B on the surface have high flexibility, which can cooperate with the compression deformation of the inner boss to generate elastic buffer force, offset the impact force, improve the outer toughness and buffer capacity of the corrugated paper, and avoid the corrugated paper and the box board paper A. The constructed cardboard was damaged by the impact force.

Description

High-flexibility composite corrugated board

Technical Field

The utility model relates to a corrugated container board technical field, in particular to compound corrugated container board of high pliability.

Background

The corrugated board is a multi-layer adhesive body, at least consists of a layer of wavy core paper interlayer (commonly known as 'hole paper', 'corrugated core paper', 'corrugated paper core', 'corrugated raw paper') and a layer of paper board (also known as 'box board paper', 'box board paper'), has higher mechanical strength, can resist collision and falling in the process of carrying, and the actual performance of the corrugated board depends on three factors: the nature of the core paper and paperboard and the structure of the carton itself.

Patent number CN201922304606.5 discloses a composite corrugated board, which comprises a corrugated board body, wherein the corrugated board body comprises surface paper, corrugated paper, a paper core, a supporting strip and lining paper; the supporting strips are a plurality of rectangular strips, rubber strips a are arranged among the rectangular strips, and the upper end surfaces of the rubber strips a are fixedly adhered to the lower end surface of the paper core; the free ends of the supporting strips and the free ends of the rubber strips a are fixedly adhered to the upper end surface of the lining paper; a cavity formed by the lower end surface of the surface paper and the upper end surface of the corrugated paper is a corrugated cavity a, and activated carbon is filled in the corrugated cavity a; a cavity formed by the upper end surface of the paper core and the lower end surface of the corrugated paper is a corrugated cavity b, and a moisture-proof agent is filled in the corrugated cavity b; and plastic films are arranged on the upper end face of the surface paper and the lower end face of the lining paper. The utility model has high shock resistance and pressure reduction capability, and can protect transported articles from damage; can prevent corrugated container board from weing, prevent that the bacterium worm from breeding.

The corrugated board in the prior art is formed by bonding box board paper and corrugated paper, the outer side of the corrugated board bonded by the box board paper and the corrugated paper lacks a high-toughness buffer structure, and the corrugated board is easy to damage when being thrown and collided back and forth by workers.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide a high-flexibility composite corrugated cardboard, which can effectively solve the problems of the prior art.

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

the utility model provides a compound corrugated container board of high pliability, includes corrugated paper and cardboard paper A, still includes the toughness buffer board, the toughness buffer board comprises rubber air traffic control A, rubber air traffic control B, interior boss, cardboard paper B and cardboard paper C, the cardboard paper A surface of corrugated paper both sides bonds respectively has rubber air traffic control A and rubber air traffic control B, and the surface of rubber air traffic control A and rubber air traffic control B bonds respectively has cardboard paper B and cardboard paper C, the inside arch of rubber air traffic control A and rubber air traffic control B has interior boss.

Further, the surfaces of the boxboard B and the boxboard C are coated with polyethylene films; the polyethylene film can play a role in isolating and waterproofing on the surfaces of the boxboard B and the boxboard C.

Furthermore, the two surfaces of the corrugated paper are respectively adhered with the cardboard paper A.

Furthermore, the inner boss is made of soft rubber, and the top end of the inner boss is provided with an arc top; the inner boss made of soft rubber has high flexibility and can be elastically deformed under pressure to perform force unloading buffering.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses a set up the rubber air traffic control A and the case gum hole pipe B of flexible buffer board respectively on the cardboard paper A surface of corrugated paper both sides, and the surface of rubber air traffic control A and case gum hole pipe B bonds respectively has cardboard paper B and cardboard paper C, when the corrugated paper falls to the ground, the rubber air traffic control A and the case gum hole pipe B of cardboard paper A surface have high pliability can cooperate boss compression deformation to produce the elastic buffer power, carry out offsetting of impact, promote the outside toughness buffer capacity of corrugated paper, the cardboard of avoiding corrugated paper and cardboard paper A to constitute receives the impact and damages.

Drawings

Fig. 1 is the overall structure schematic diagram of the high-flexibility composite corrugated board of the present invention.

Fig. 2 is the utility model relates to a high pliability composite corrugated container board's toughness buffer board schematic structure.

In the figure: 1. corrugated paper; 2. cardboard paper A; 3. a flexible buffer plate; 301. a rubber hollow pipe A; 302. a rubber hollow pipe B; 303. an inner boss; 304. cardboard paper B; 305. cardboard paper C; 4. a polyethylene film.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-2, a high-flexibility composite corrugated board includes a corrugated board 1, a cardboard a2, and further includes a flexible buffer board 3, where the flexible buffer board 3 is composed of a rubber empty tube a301, a rubber empty tube B302, an inner boss 303, a cardboard B304, and a cardboard C305, the rubber empty tube a301 and the rubber empty tube B302 are respectively bonded to the surfaces of the cardboard a2 on both sides of the corrugated board 1, the cardboard B304 and the cardboard C305 are respectively bonded to the surfaces of the rubber empty tube a301 and the rubber empty tube B302, and the inner boss 303 protrudes from the inside of the rubber empty tube a301 and the rubber empty tube B302.

Wherein, the surfaces of the boxboard B304 and the boxboard C305 are coated with a polyethylene film 4; the polyethylene film 4 can play a role in isolating and waterproofing on the surfaces of the boxboard B304 and the boxboard C305.

Wherein, cardboard A2 is respectively adhered on both sides of the corrugated board 1.

The inner boss 303 is made of soft rubber, and the top end of the inner boss 303 is provided with an arc top; the inner boss 303 made of soft rubber has high flexibility and can be elastically deformed under pressure to perform force relief and buffering.

It should be noted that, the utility model relates to a compound corrugated container board of high pliability, cardboard paper A2 surface in 1 both sides of corrugated paper sets up the rubber air traffic control A301 and the case gum hole pipe B302 of flexible buffer board 3 respectively, and the surface of rubber air traffic control A301 and case gum hole pipe B302 bonds respectively and has cardboard paper B304 and cardboard paper C305, when corrugated paper 1 falls to the ground, the rubber air traffic control A301 and the case gum hole pipe B302 of cardboard paper A2 surface have the high pliability and can cooperate boss 303 compressive deformation to produce the elastic buffer power, carry out offsetting of impact, promote corrugated paper 1's outside toughness buffer power, the cardboard of avoiding corrugated paper 1 and cardboard paper A2 to constitute receives the impact and damages.

The utility model relates to a high flexibility composite corrugated board, which comprises 1, corrugated paper; 2. cardboard paper A; 3. a flexible buffer plate; 301. a rubber hollow pipe A; 302. a rubber hollow pipe B; 303. an inner boss; 304. cardboard paper B; 305. cardboard paper C; 4. the polyethylene film, the components are all standard parts or parts known to the person skilled in the art, the structure and the principle of which are known to the person skilled in the art by means of technical manuals or by means of routine experimentation.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a compound corrugated container board of high pliability, includes corrugated container board (1) and boxboard A (2), its characterized in that: still include toughness buffer board (3), toughness buffer board (3) comprise rubber air traffic control A (301), rubber air traffic control B (302), interior boss (303), cardboard paper B (304) and cardboard paper C (305), cardboard paper A (2) surface of corrugated paper (1) both sides bonds respectively has rubber air traffic control A (301) and rubber air traffic control B (302), and the surface of rubber air traffic control A (301) and rubber air traffic control B (302) bonds respectively has cardboard paper B (304) and cardboard paper C (305), the inside arch of rubber air traffic control A (301) and rubber air traffic control B (302) has interior boss (303).

2. A highly flexible composite corrugated board according to claim 1, wherein: the surfaces of the cardboard B (304) and the cardboard C (305) are coated with a polyethylene film (4).

3. A highly flexible composite corrugated board according to claim 1, wherein: and two sides of the corrugated paper (1) are respectively bonded with the cardboard paper A (2).

4. A highly flexible composite corrugated board according to claim 1, wherein: the inner boss (303) is made of soft rubber, and the top end of the inner boss (303) is provided with an arc top.