CN203462362U

CN203462362U - Honeycomb paperboard

Info

Publication number: CN203462362U
Application number: CN201320406360.2U
Authority: CN
Inventors: 严克义; 郑春; 郑茂海
Original assignee: TIANJIN MAOHAI PAPER PRINTING Co Ltd
Current assignee: TIANJIN MAOHAI PAPER PRINTING Co Ltd
Priority date: 2013-07-09
Filing date: 2013-07-09
Publication date: 2014-03-05
Anticipated expiration: 2023-07-09

Abstract

The utility model provides a honeycomb paperboard, comprising a honeycomb paper core, wherein the honeycomb paper core is formed by a plurality of sealed honeycomb cavities; a facial tissue is arranged at the upper surface of the honeycomb paper core; inner paper is arranged at the lower surface of the honeycomb paper core; the facial tissue and the inner paper are respectively formed by two layers of body papers in a sticking manner; waterproof glue layers or fireproof glue layers are coated at the upper surface of the facial tissue and the lower surface of the inner paper. The honeycomb paperboard is light in weight, low in cost, high in tensile strength, and good in waterproof and fireproof effects, and the waterproof or fireproof performance can be increased according to the requirements, so that the honeycomb paperboard is widely applied to the field of home appliances and other paper box packaging products to be protected.

Description

A kind of honeycomb cardboard

Technical field

The utility model relates to a kind of cardboard, especially relates to a kind of honeycomb cardboard.

Background technology

In life, most article are all packed, are transported with carton, and the carton that the cardboard that prior art is made is made is very thick and heavy, has not only increased manufacturing cost and cost of transportation, and function singleness, and crushing resistance is poor.If deposit product by water transportation or in some specific places; easily be subject to the impact of the adverse circumstances such as hot and humid, waterproof, fire protecting performance are poor, and the phenomenon that carton damages, is corroded often can occur in transit; product in protection package vanning that can not be strong, so that affect product quality.

Summary of the invention

Problem to be solved in the utility model is to provide a kind of honeycomb cardboard, be especially applicable to solve existing cardboard waterproof fireproofing poor performance, weight is large, crushing resistance is poor, high in cost of production problem.

For solving the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of honeycomb cardboard, comprise honeycomb paper core, it is characterized in that honeycomb paper core consists of the honeycomb cavity of some sealings, the cross section of honeycomb cavity is regular hexagon, and the upper surface of honeycomb paper core is provided with facial tissue, and the lower surface of honeycomb paper core is provided with inner paper, facial tissue and inner paper are pasted and are formed by two-layer body paper, and the upper surface of facial tissue and the lower surface of inner paper are all covered with Waterproof glue line or fire prevention glue-line.

Advantage and the good effect that the utlity model has are: owing to adopting technique scheme; significantly reduced production cost; economize on resources; when improving cardboard anti-pressure ability, alleviate its weight; fire prevention or water resistance are good, can be widely used in field of household appliances and other packed in cases product needing protection.

Accompanying drawing explanation

Fig. 1 is structural representation of the present utility model;

Fig. 2 is the top view of hexagon cellular body of the present utility model in Fig. 1;

Fig. 3 is the specific embodiment one schematic diagram of the present utility model;

Fig. 4 is the specific embodiment two schematic diagrames of the present utility model.

In figure:

1, facial tissue 2, honeycomb paper core 3, inner paper

4, honeycomb cavity 5, body paper 6, Waterproof glue line

7, fire prevention glue-line

The specific embodiment

Below in conjunction with specific embodiment, the technical solution of the utility model is described in detail.

Embodiment 1:

As shown in Figure 1, Figure 2 and Figure 3, the utility model provides a kind of honeycomb cardboard, comprises the honeycomb paper core 2 that the honeycomb cavity 4 by some sealings forms, and has also reduced production cost when alleviating cardboard weight.The upper surface of honeycomb paper core 2 is provided with facial tissue 1, and the lower surface of honeycomb paper core 2 is provided with inner paper 3, and facial tissue 1 and inner paper 2 are pasted and formed by two-layer body paper 5, and facial tissue 1, honeycomb paper core 2 and inner paper 3 are pasted successively, then after processing, form honeycomb cardboard through pressing, cooling.The cross section of honeycomb cavity 4 is regular hexagon, has extraordinary mechanical property, has improved the anti-pressure ability of cardboard.The lower surface of the upper surface of facial tissue 1 and inner paper 3 is all with Waterproof glue line, and water proofing property is high.

Embodiment 2:

As shown in Figure 4, the lower surface of the upper surface of facial tissue 1 and inner paper 3 is all covered with fire prevention glue-line 7, has improved the fire protecting performance of cardboard.

Above embodiment of the present utility model is had been described in detail, but described content is only preferred embodiment of the present utility model, can not be considered to for limiting practical range of the present utility model.All equalization variations of doing according to the utility model application range and improvement etc., within all should still belonging to patent covering scope of the present utility model.

Claims

1. a kind of honeycomb cardboard, comprise honeycomb paper core, it is characterized in that: described honeycomb paper core consists of the honeycomb cavity of some sealings, the cross section of described honeycomb cavity is regular hexagon, the upper surface of described honeycomb paper core is provided with facial tissue, the lower surface of described honeycomb paper core is provided with inner paper, and described facial tissue and described inner paper are pasted and formed by two-layer body paper, and the upper surface of described facial tissue and the lower surface of described inner paper are all covered with Waterproof glue line or fire prevention glue-line.