CN215945480U - Easily-torn environment-friendly PE film for packaging - Google Patents

Abstract

The embodiment of the utility model discloses an easily-torn environment-friendly PE film for packaging, and particularly relates to the field of PE films. The utility model discloses a PE film, including PE membrane, the surface both sides of PE membrane, the mouth is tailor to a plurality of, the one end of PE membrane is provided with the card, the rolling axle is the paper material, the PE membrane comprises pasting layer, inlayer, insulating layer and inoxidizing coating, the inoxidizing coating setting is outmost at the PE membrane, the insulating layer sets up the inboard at the inoxidizing coating, the inlayer sets up the inboard at the insulating layer, it sets up the inboard at the inlayer to paste the layer, the inlayer adopts high density polyvinyl chloride material.

Description

Easily-torn environment-friendly PE film for packaging

Technical Field

The embodiment of the utility model relates to the field of PE (polyethylene) films, and particularly relates to an easily-torn environment-friendly PE film for packaging.

Background

The PE film is mainly used for protecting the protected products from being polluted, corroded and scratched in the processes of production, processing, transportation, storage and use and protecting the original bright and clean surface.

The prior art has the following defects: when the existing PE film is packaged, the PE film needs to be torn off from the winding device, then a product is packaged, and finally the product is cut according to the specification and size of the package, but the thickness of the PE film is thin, so that an opening is not easy to find, and the PE film is inconvenient to cut.

Disclosure of Invention

Therefore, the embodiment of the utility model provides an easily-torn environment-friendly PE film for packaging, which is characterized in that a clamping piece, a cutting opening, sawteeth and a first sealing edge are arranged, the clamping piece is adhered to the port part of the PE film and is made of plastic, the difficulty of tearing the PE film is greatly reduced, after the PE film is torn, the clamping piece needs to be taken down from one end of the PE film, a groove is formed in the center of the clamping piece, the clamping piece can be directly pulled from the groove, then the clamping piece is separated from one end of the PE film, the PE film is conveniently wrapped on the surface of a product, when the PE film needs to be cut after the product is packaged, the cutting opening closest to the PE film package is selected, then one side of the clamping piece is used for pressing the cutting opening, the PE film is cut conveniently, and the problem caused by the inconvenience of tearing the PE film in the prior art is solved.

In order to achieve the above object, the embodiments of the present invention provide the following technical solutions: the utility model provides a packing is with easily tearing environmental protection PE membrane, includes the rolling axle, the surface winding of rolling axle has the PE membrane, a plurality of cutting opening has all been seted up to the surface both sides of PE membrane, the one end of PE membrane is provided with the card, the rolling axle is the paper material, the PE membrane comprises pasting layer, inlayer, insulating layer and inoxidizing coating, the inoxidizing coating sets up the outmost at the PE membrane, the insulating layer sets up the inboard at the inoxidizing coating, the inlayer sets up the inboard at the insulating layer, paste the layer setting in the inboard of inlayer, the inlayer adopts high density polyvinyl chloride material.

Furthermore, glue is arranged inside the pasting layer, and the card is adhered to the PE film through the pasting layer.

Further, the inside center of card is seted up flutedly, the card is the plastics material.

Further, one side of card is provided with a plurality of sawtooth, the sawtooth is connected with card formula as an organic whole, the opposite side of card is provided with the hypotenuse.

Further, one side of pasting the layer is provided with first banding, the opposite side of pasting the layer is provided with the second banding, first banding and second banding all with paste layer formula as an organic whole and be connected.

Furthermore, the cutting openings on the two sides are symmetrically arranged, and the distances between every two adjacent cutting openings are the same.

Furthermore, the specifications and sizes of the sticking layer, the inner layer, the heat insulation layer and the protective layer are the same.

The embodiment of the utility model has the following advantages:

through setting up the card, cut out the mouth, sawtooth and first banding, the port department of PE membrane is pasted and is had the card, the card is the plastics material, greatly reduced tears the degree of difficulty of PE membrane, the PE membrane tears the back, need take off the card from the one end of PE membrane, the center of card is seted up flutedly, can directly hold the card from the groove, then break away from the one end of PE membrane with the card, it is comparatively convenient, then wrap up the PE membrane on the surface of product, when finishing the product packaging, when needing to tailor the PE membrane, select from the nearest mouth of cutting out of PE membrane packaging, then one side that uses the card is pressed and is cut out the mouth department, decide the PE membrane, it is comparatively convenient.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structures, ratios, sizes, and the like shown in the present specification are only used for matching with the contents disclosed in the specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions that the present invention can be implemented, so that the present invention has no technical significance, and any structural modifications, changes in the ratio relationship, or adjustments of the sizes, without affecting the effects and the achievable by the present invention, should still fall within the range that the technical contents disclosed in the present invention can cover.

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

FIG. 2 is an overall expanded view of the present invention;

FIG. 3 is a schematic view of a card according to the present invention;

FIG. 4 is an exploded view of a PE film according to the utility model;

fig. 5 is a schematic structural view of the adhesive layer of the present invention.

In the figure: 1. a winding shaft; 2. a PE film; 3. cutting the opening; 4. a card; 5. a groove; 6. saw teeth; 7. a bevel edge; 8. a bonding layer; 9. an inner layer; 10. a thermal insulation layer; 11. a protective layer; 12. first edge sealing; 13. and (7) second edge sealing.

Detailed Description

The present invention is described in terms of particular embodiments, other advantages and features of the utility model will become apparent to those skilled in the art from the following disclosure, and it is to be understood that the described embodiments are merely exemplary of the utility model and that it is not intended to limit the utility model to the particular embodiments disclosed. 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.

Referring to the attached drawings 1-5 of the specification, the easy-to-tear environment-friendly PE film for packaging comprises a winding shaft 1, a PE film 2 is wound on the outer surface of the winding shaft 1, a plurality of cutting openings 3 are formed in two sides of the outer surface of the PE film 2, a card 4 is arranged at one end of the PE film 2, the winding shaft 1 is made of paper, the PE film 2 is composed of an adhesive layer 8, an inner layer 9, a heat insulation layer 10 and a protection layer 11, the protection layer 11 is arranged on the outermost layer of the PE film 2, the heat insulation layer 10 is arranged on the inner side of the protection layer 11, the inner layer 9 is arranged on the inner side of the heat insulation layer 10, the adhesive layer 8 is arranged on the inner side of the inner layer 9, and the inner layer 9 is made of high-density polyvinyl chloride.

Further, the inside of pasting layer 8 is provided with glue, card 4 is through pasting layer 8 and the adhesion of PE membrane 2, and the port department of PE membrane 2 is pasted and is had card 4, and greatly reduced tears the degree of difficulty of PE membrane 2.

Further, recess 5 has been seted up at the inside center of card 4, card 4 is the plastics material, and PE membrane 2 tears the back, need take off card 4 from the one end of PE membrane 2, can directly hold card 4 from recess 5, then breaks away from card 4 from the one end of PE membrane 2, and is comparatively convenient.

Further, one side of card 4 is provided with a plurality of sawtooth 6, sawtooth 6 is connected with 4 formula as an organic whole of card, the opposite side of card 4 is provided with hypotenuse 7, when needing to guarantee to cut out 3 levels of mouth, can make 7 one sides of hypotenuse of card 4, when needs have increased the speed of cutting out, can use 6 one sides of sawtooth of card 4.

Further, one side of pasting layer 8 is provided with first banding 12, the opposite side of pasting layer 8 is provided with second banding 13, first banding 12 and second banding 13 all are connected with pasting layer 8 formula as an organic whole, and the both sides of pasting the layer are provided with first banding 12 respectively and carry out thickening with second banding 13, guarantee 2 marginal sticking's of PE membrane fastness.

Further, both sides cutting opening 3 is symmetrical arrangement, adjacent two the interval homogeneous phase between cutting opening 3 leads to the same, when needing to tailor PE membrane 2, selects to pack nearest cutting opening 3 apart from PE membrane 2, then uses one side of card 4 to press cutting opening 3 department, decides PE membrane 2.

Furthermore, paste layer 8, inlayer 9, insulating layer 10 and inoxidizing coating 11 specification and size and all the same, paste through gluing on pasting layer 8 in the use to the high temperature resistant effect of PE membrane 2 that inside setting up insulating layer 10 and improving greatly has increased PE membrane 2's suitability.

The working principle is as follows: referring to the attached drawings 1-5 of the specification, a main body of a PE film 2 comprises an adhesive layer 8, an inner layer 9, a thermal insulation layer 10 and a protective layer 11, the adhesive layer 8 is used for adhering glue, the thermal insulation layer 10 is arranged inside the main body, the high-temperature resistance effect of the PE film 2 is greatly improved, the applicability of the PE film 2 is improved, when a product needs to be packaged through the PE film 2, a port of the PE film 2 is found firstly, a card 4 is adhered to the port of the PE film 2, the card 4 is made of plastic materials, the difficulty in tearing the PE film 2 is greatly reduced, after the PE film 2 is torn, the card 4 needs to be taken down from one end of the PE film 2, a groove 5 is formed in the center of the card 4, the card 4 can be directly pulled from the groove 5, then the card 4 is separated from one end of the PE film 2, the PE film 2 is conveniently wrapped on the surface of the product, a first sealing edge 12 and a second sealing edge 13 are respectively arranged on two sides of the adhesive layer for thickening treatment, guarantee 2 marginal fastnesses of pasting of PE membrane, after finishing to the product packaging, when needing to tailor PE membrane 2, select to cut out mouthful 3 from PE membrane 2 packing is nearest, then use one side of card 4 to press to live and cut out mouthful 3 department, decide PE membrane 2, it is comparatively convenient, when needs guarantee to cut out mouthful 3 level and smooth, can make hypotenuse 7 one side of card 4, when needs have increased the speed of cutting out, can use 6 one sides of sawtooth of card 4, after finishing cutting out, again with card 4 paste the port department at PE membrane 2, the convenience is continued to use next time.

Although the utility model has been described in detail above with reference to a general description and specific examples, it will be apparent to one skilled in the art that modifications or improvements may be made thereto based on the utility model. Accordingly, such modifications and improvements are intended to be within the scope of the utility model as claimed.

Claims (7)

1. The utility model provides a packing is with easily tearing environmental protection PE membrane, includes rolling axle (1), its characterized in that: the surface winding of rolling axle (1) has PE membrane (2), a plurality of cutting opening (3) have all been seted up to the surface both sides of PE membrane (2), the one end of PE membrane (2) is provided with card (4), rolling axle (1) is the paper material, PE membrane (2) comprises pasting layer (8), inlayer (9), insulating layer (10) and inoxidizing coating (11), inoxidizing coating (11) set up the outmost at PE membrane (2), insulating layer (10) set up the inboard at inoxidizing coating (11), inlayer (9) set up the inboard at insulating layer (10), it sets up the inboard at inlayer (9) to paste layer (8), inlayer (9) adopt the high density polyvinyl chloride material.

2. The easy-to-tear environment-friendly PE film for packaging as claimed in claim 1, wherein: glue is arranged in the pasting layer (8), and the card (4) is adhered to the PE film (2) through the pasting layer (8).

3. The easy-to-tear environment-friendly PE film for packaging as claimed in claim 2, wherein: a groove (5) is formed in the center of the inner portion of the card (4), and the card (4) is made of plastic materials.

4. The easy-to-tear environment-friendly PE film for packaging as claimed in claim 3, wherein: one side of card (4) is provided with a plurality of sawtooth (6), sawtooth (6) are connected with card (4) formula as an organic whole, the opposite side of card (4) is provided with hypotenuse (7).

5. The easy-to-tear environment-friendly PE film for packaging as claimed in claim 1, wherein: one side of the pasting layer (8) is provided with a first sealing edge (12), the other side of the pasting layer (8) is provided with a second sealing edge (13), and the first sealing edge (12) and the second sealing edge (13) are connected with the pasting layer (8) in an integrated manner.

6. The easy-to-tear environment-friendly PE film for packaging as claimed in claim 1, wherein: the cutting openings (3) on the two sides are symmetrically arranged, and the distances between every two adjacent cutting openings (3) are the same.

7. The easy-to-tear environment-friendly PE film for packaging as claimed in claim 1, wherein: the specification and size of the sticking layer (8), the inner layer (9), the heat insulation layer (10) and the protective layer (11) are the same.

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