CN216469720U - Novel winding film with good tensile property - Google Patents

Abstract

The utility model relates to the technical field of product external packaging, in particular to a novel winding film with good tensile resistance, which comprises two film bodies, wherein a plurality of anti-pulling strips are clamped between the two film bodies, each anti-pulling strip is arranged in the left and right direction, a plurality of reinforcing strips are arranged between the anti-pulling strips, each reinforcing strip is inclined and staggered, and the winding film has better tensile resistance and deformation resistance through the cooperation of the anti-pulling strips and the reinforcing strips which are inclined and staggered, so that the effect of deformation during local stretching can be well solved.

Description

Novel winding film with good tensile property

Technical Field

The utility model relates to the technical field of product external packaging, in particular to a novel winding film with good tensile resistance.

Background

As is well known, in recent years, with the continuous development of the production technology of the winding film, the application fields thereof are more and more extensive, including the aspects of packaging, sealing, rust prevention and the like of products. But for products with crisp texture, such as glass products, the packaging needs to be added with foam which has larger volume and is difficult to recycle. On one hand, the foam plastic has larger volume, so that the foam plastic occupies excessive transportation space; on the other hand, the foam plastic has low strength, so that the foam plastic needs to be sheathed with a packing box for protection, and the packing box needs to be sealed, thereby improving the packing cost. And the winding film has low cost and small thickness, so the defect of the foam plastic can be exactly compensated theoretically.

However, the stretch-proof performance of the existing winding film is general, when the winding film is pulled to wind a product, because the size of a human hand is limited, only a part of one end of the winding film can be stretched, so that the winding film is easy to deform or break when stretched, and sometimes the winding film is buckled out of a hole by the hand to influence the winding effect of the winding film and the appearance.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a novel winding film with good tensile resistance, which has a better tensile resistance effect and can well solve the problem of deformation during local stretching.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a stretch-proofing good novel winding membrane of performance, includes the diaphragm body, the diaphragm body is two-layer to accompany several anti-brace, every between two diaphragm bodies the direction setting about anti-brace all is, the several is provided with the several between the anti-brace and strengthens the strip, every strengthen the strip and all be slope and crisscross setting.

Furthermore, each anti-bracing strip and reinforcing strip are made of transparent materials.

Preferably, the width of each reinforcing strip is no more than 50% of the width of the anti-bracing strip at the minimum, and the width of each reinforcing strip is no more than 100% of the width of the anti-bracing strip at the maximum.

(III) advantageous effects

Compared with the prior art, the utility model provides a novel winding film with good tensile resistance, which has the following beneficial effects:

this novel winding membrane that stretch-proofing performance is good is the cooperation between the several stiffener that slope and crisscross setting through several anti-brace and several, makes this winding membrane have better stretch-proofing performance and anti deformability, the effect that takes place deformation when solution local stretching that can be good.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic top view of the structure of embodiment 1 of the present invention;

fig. 3 is a schematic top view of embodiment 2 of the present invention.

In the figure: 1. a membrane body; 2. anti-bracing; 3. a reinforcing strip.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1: referring to fig. 1 and 2, the novel winding film with good tensile resistance of the present invention includes two film bodies 1, the film bodies 1 are two-layered, and a plurality of anti-pulling strips 2 are sandwiched between the two film bodies 1, each anti-pulling strip 2 is arranged in the left-right direction, a plurality of reinforcing strips 3 are arranged between the plurality of anti-pulling strips 2, each reinforcing strip 3 is inclined and staggered, the reinforcing strips 3 in the front of the film body 1 and the reinforcing strips 3 in the rear are symmetrically arranged in the front and rear, the plurality of reinforcing strips 3 are observed at a top view angle, similar to the arrangement of a plurality of X-shaped lines, the arrangement has a more uniform tensile and deformation resistant effect, and has better tensile and deformation resistant capabilities, and is more suitable for packaging smaller products, because the smaller products need to frequently cut the winding film when using the winding film, and at this time, the winding film has better tensile resistance at each place, can make no matter where this winding membrane cuts, when using again, can both have good stretch-proofing and anti deformation effect, every anti brace 2 and enhancement strip 3 are transparent material, when transparent material is pleasing to the eye, conveniently observe the product through the winding membrane, every the width minimum of enhancement strip 3 is no longer than 50% tensile strip 2's width, every the width of enhancement strip 3 is no longer than 100% anti brace 2's width at most, and the width of enhancement strip 3 is advised to this embodiment and is kept 70% anti brace 2 width, when guaranteeing tensile effect, the cost can not too much, and the thickness of strengthening strip 3 simultaneously should be the same with anti brace 2, guarantees 1 smoothness degree of the membrane body.

Example 2: referring to fig. 1 and 3, according to the novel winding film with good tensile resistance of the present invention, the front reinforcing strip 3 and the rear reinforcing strip 3 of the film body 1 are arranged in parallel in a front-back direction, and the plurality of reinforcing strips 3 are observed from a top view angle, which is similar to a wavy arrangement manner, and the arrangement manner has a better overall tensile resistance effect, and is more suitable for packaging larger products.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (3)

1. The utility model provides a stretch-proofing good novel winding membrane of performance which characterized in that: including the diaphragm body (1), the diaphragm body (1) is two-layer to accompany several anti brace (2), every between two diaphragm bodies (1) anti brace (2) all are left right direction setting, several be provided with several between anti brace (2) and strengthen strip (3), every strengthen strip (3) and all be the slope and crisscross setting.

2. The novel winding film with good tensile property according to claim 1, characterized in that: each anti-bracing strip (2) and reinforcing strip (3) are made of transparent materials.

3. The novel winding film with good tensile property according to claim 1, characterized in that: the width of each reinforcing strip (3) is not more than 50% of the width of the anti-bracing strip (2) at the minimum, and the width of each reinforcing strip (3) is not more than 100% of the width of the anti-bracing strip (2) at the maximum.

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