CN2712828Y

CN2712828Y - Paper shockproof lining pad for packing box

Info

Publication number: CN2712828Y
Application number: CNU2004200366429U
Authority: CN
Inventors: 胡爱强
Original assignee: Individual
Current assignee: Individual
Priority date: 2004-06-17
Filing date: 2004-06-17
Publication date: 2005-07-27
Anticipated expiration: 2014-06-17

Abstract

The utility model provides a paper shockproof lining pad for packing box; wherein, the external contour of a base body is accorded with the shape of an inner cavity of the packing box, the concave and the bulge of the packing section of the base body are matched with the shape of the packing object; the support layer in the base body is lined with hard plant fibers, such as bamboo; the inner layer of the base body is filled with the straw of the rice, the wheat, the hemp or the cereals, and the base body is formed by corrugated paper. The paper shockproof lining pad for packing box is characterized in that the hard plant fiber which is lined in the inner part enhances the hardness and prevents the deformation caused by press; the inner layer which is filled with the straw of the rice, the wheat, the hemp or the cereals can fix and buffer the package and enhances the performances of anti-impact and anti-extrusion. The paper shockproof lining pad for packing box solves the problems of regeneration and use of the straw of the plants discarded by farmers. The paper shockproof lining pad for packing box has the advantages of resource saving and environment protecting, and the production cost of the interior liner is reduced and saved.

Description

Packing chest papery shockproof inner lining pad

Technical field

The utility model relates to a kind of packing chest papery inner liner, and especially a kind of packing chest papery has the inner liner of shockproof properties.

Background technology

Packed article in packing chest is cranky in transportation, generally all should in packing chest, put into soft Charge, what be most widely used is the inner liner that high molecular polymer is made through foaming, there is concavo-convex that the outer shape with packed article is complementary at the packing position of this inner liner, and the packing material that is installed in the packing chest is played fixing and supporting role.But this expanded material inner liner is to be made by high molecular polymer chemical such as polystyrene, polyethylene, polypropylene, it can't degrade at all, natural degradation needs hundreds of years, burning can produce strong black smoke, so it has caused serious destruction to ecology environment, the human existence space in serious threat, is a kind of white pollution worthy of the name.The patent No. is " ZL02286691.4 ", and it provides a kind of pollution-free product for the packing chest inner liner " packing chest papery inner liner ", and its reclaiming utilization has constantly been saved mould-manufacturing and expense of raw materials, reduced cost.But anti-load-bearing of this inner liner and shockproof properties are relatively poor, can't satisfy the packing needs than the heavy product of benzene.

Summary of the invention

The purpose of this utility model is defective and the deficiency at the prior art existence, for packaging industry provides a kind of free of contamination packing chest papery inner liner.

The utility model packing chest papery shockproof inner lining pad comprises matrix, the outer margin contour of matrix is consistent with the packing chest cavity shape, depression and projection that the packing position of matrix has the profile with packed article to be complementary, the supporting layer in the matrix is lined with the hard vegetable fibre of mao bamboon and so on: the internal layer of matrix is filled with the straw of paddy and wheat, fiber crops or cereal; Matrix can form with the fluting board moulding, and the intersection of adjacent matrix can be bonding mutually.The utility model substitutes traditional high molecular foam material with paper; save the forming mould manufacturing expense, reduced manufacturing cost; eliminate white pollution; and liner hard mao bamboon; increase support strength, not yielding; dwindled the external packing volume; internal layer is filled paddy and wheat, fiber crops and cereal straw; can play fixing and buffering effect to packing material; improved the anti-collision extrusion performance, the regeneration problem of the utility model and solution peasant discarded plant straw economizes on resources; preserve the ecological environment, solved outlet for the peasant remains agricultural byproducts.

Description of drawings

Accompanying drawing is the utility model structural representation.

The specific embodiment

The matrix 1 of this packing chest papery shockproof inner lining pad is to be made by corrugated board, the outer margin contour of matrix is consistent with the packing chest cavity shape, is placed in the packing chest, makes its outer margin contour be close to the packing chest inner chamber, matrix among the figure is rectangle, and is applicable to the brick pack thing is installed.There is depression 2 and the projection 3 that is complementary with the packing material profile at the packing position of matrix, and matrix is in upper and lower or left and right of packed article, makes both relative fixed of packed article, can play the effect of buffering and damping again in transportation.Matrix can form depression and projection with bending or impact style.Supporting layer 4 in matrix is lined with the rigid vegetable fibre that is similar to mao bamboon and so on, to gain in strength, prevents to be out of shape because of extruding; Be filled with the straw of paddy and wheat, fiber crops or cereal at the internal layer 5 of matrix, make packaged object in transportation, improved shock resistance, extruding and shockproof properties.The intersection of each adjacent matrix can be bonding mutually.

Claims

1, a kind of packing chest papery shockproof inner lining pad, the outer margin contour of its matrix (1) is consistent with the packing chest cavity shape, there is depression (2) and the projection (3) that is complementary with the packing material body profile at the packing position of its matrix, it is characterized in that the supporting layer (4) in the matrix is lined with mao bamboon and so on hard vegetable fibre.

2, packing chest papery shockproof inner lining pad according to claim 1 is characterized in that the internal layer (5) of described matrix is filled with the straw of paddy and wheat, fiber crops or cereal.

3, packing chest papery shockproof inner lining pad according to claim 1 and 2 is characterized in that described matrix is to be formed by the fluting board moulding.

4, packing chest papery shockproof inner lining pad according to claim 3 is characterized in that the intersection of described each adjacent matrix can be bonding mutually.