CN212353179U

CN212353179U - Light environment-friendly packaging film

Info

Publication number: CN212353179U
Application number: CN202020940392.0U
Authority: CN
Inventors: 李昊阳
Original assignee: Changyuan Dabo Packaging Co ltd
Current assignee: Changyuan Dabo Packaging Co ltd
Priority date: 2020-05-29
Filing date: 2020-05-29
Publication date: 2021-01-15
Anticipated expiration: 2030-05-29

Abstract

The utility model discloses a light environment-friendly packaging film, which comprises a surface wear-resistant layer, a plane adhesive layer, a buffer bubble hole, a bubble bearing layer and an anti-tearing intermediate layer; the utility model realizes the functions of high strength tearing resistance and wear resistance through the structural design of the surface wear-resistant layer, the plane adhesive layer and the tearing resistance intermediate layer, solves the problems that the traditional packaging film is not wear-resistant and not tearing resistance, and improves the wear resistance and the tearing resistance of the packaging film; through the structural design of plane adhesive linkage, buffering gas pocket and bubble bearer layer, realized the function of light and thickening buffering anticollision, solved the poor problem of unit area's packaging film protection striking ability, improved the effect of protection striking.

Description

Light environment-friendly packaging film

Technical Field

The utility model relates to a packaging film specifically is a light environment-friendly packaging film, belongs to the environmental protection technology field.

Background

The packaging film is mainly formed by mixing and extruding several different grades of resins, has the advantages of puncture resistance, super strength and high performance, can be used for winding and packaging the goods stacked on the supporting plate, ensures that the packaged materials are more stable and tidy, has stronger waterproof effect, is widely used in foreign trade export, papermaking, hardware, plastic chemical industry, building materials and food and medicine industries, and has the following advantages that the packaging film adopts shrink packaging: 1. The packaging bag is suitable for packaging commodities in various shapes, and the appearance attractiveness of the product is increased; 2. The film can be tightly attached to a commodity, and has transparency, attractive appearance, cleanness and brightness; 3. The packaged commodity has sanitation and sanitation, and is sealed, dustproof and moisture-proof; 4. The shrink packaging has good shock resistance, impact resistance and good protection performance; 5. The packaged goods have tightness and fixity, and small parts cannot fall to the west in the package; 6. The heat shrinkable film can also be used for replacing various paper boxes, particularly in the aspect of combined (bundling) packaging of irregular-shaped articles or commodities, not only saves the packaging cost, but also conforms to the packaging trend.

Traditional packaging film makes for polyethylene resin, and such design is with low costs, but owing to too thin lead to needing the cladding very many layers just can reach fine crashproof sealed package effect, consequently the inefficiency of packing, intensity of labour is high, also comparatively extravagant packaging film simultaneously, leads to the cost-push of packing to improve, and the packaging film after tearing off on the product is bulky, handles comparatively troublesome. Therefore, a light-weight environment-friendly packaging film is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems and provide a light environment-friendly packaging film.

The utility model realizes the purpose through the following technical proposal, a light environment-friendly packaging film comprises a surface wear-resistant layer, a plane adhesive layer, a buffer bubble hole, a bubble bearing layer and an anti-tearing intermediate layer; the upper surface and the lower surface of the tearing-resistant middle layer are fixedly connected with a first plane bonding layer and a second plane bonding layer respectively; the upper surface of the first plane bonding layer and the lower surface of the second plane bonding layer are respectively fixedly connected with a first bubble bearing layer and a second bubble bearing layer; a plurality of buffer bubble holes are filled in the first bubble bearing layer and the second bubble bearing layer in an inflating manner; the upper surface of the first bubble bearing layer and the lower surface of the second bubble bearing layer are respectively and fixedly connected with a third plane bonding layer and a fourth plane bonding layer; and the upper surface of the third plane bonding layer and the lower surface of the fourth plane bonding layer are respectively and fixedly connected with a first surface wear-resistant layer and a second surface wear-resistant layer.

Preferably, the tear-resistant intermediate layer is a film made of a nylon material.

Preferably, atmospheric air is injected into the buffer bubble holes.

Preferably, the bubble bearing layer is made of polyethylene.

Preferably, the bubble-bearing layer is one to two millimeters thick.

Preferably, the tear resistant intermediate layer is one millimeter thick.

The utility model has the advantages that:

1. the utility model realizes the functions of high strength tearing resistance and wear resistance through the structural design of the surface wear-resistant layer, the plane adhesive layer and the tearing resistance intermediate layer, solves the problems that the traditional packaging film is not wear-resistant and not tearing resistance, and improves the wear resistance and the tearing resistance of the packaging film;

2. the utility model discloses a structural design of plane adhesive linkage, buffering gas pocket and bubble bearer layer has realized the function of light and thickening buffering anticollision, has solved the poor problem of unit area's packaging film protection striking ability, has improved the effect of protection striking.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.

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

FIG. 2 is a front view of the cross-sectional structure of the present invention;

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

In the figure: 1. the surface wear-resistant layer, 2, the plane adhesive layer, 3, the buffering bubble hole, 4, the bubble bearing layer, 5, the anti-tear intermediate level.

Detailed Description

In order to make the objects, features and advantages of the present invention more obvious and understandable, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the embodiments described below are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Referring to fig. 1-3, a light-weight and environment-friendly packaging film includes a surface wear layer 1, a planar bonding layer 2, a buffer air cell 3, a bubble bearing layer 4, and a tear-resistant intermediate layer 5; the upper surface and the lower surface of the anti-tearing middle layer 5 are fixedly connected with a first plane bonding layer 2 and a second plane bonding layer 2 respectively; the upper surface of the first plane bonding layer 2 and the lower surface of the second plane bonding layer 2 are fixedly connected with a first bubble bearing layer 4 and a second bubble bearing layer 4 respectively; a plurality of buffer air cell holes 3 are filled in the first air bubble bearing layer 4 and the second air bubble bearing layer 4; the upper surface of the first bubble bearing layer 4 and the lower surface of the second bubble bearing layer 4 are fixedly connected with a third plane bonding layer 2 and a fourth plane bonding layer 2 respectively; the upper surface of the third plane bonding layer 2 and the lower surface of the fourth plane bonding layer 2 are respectively fixedly connected with a first surface wear-resistant layer 1 and a second surface wear-resistant layer 1.

The anti-tearing middle layer 5 is a thin film made of a nylon material, and the design ensures that the manufacturing cost of the packaging film is low; normal pressure gas is injected into the buffer gas bubble hole 3, and the manufacturing cost of the packaging film is low through the design; the bubble bearing layer 4 is made of polyethylene, and the packaging film is lighter and more portable through the design; the thickness of the bubble bearing layer 4 is one to two millimeters, and the packaging film is thicker and is convenient to fill air through the design; the tear-resistant intermediate layer 5 is one millimeter thick, and through the design, the tear-resistant performance of the packaging film is strong.

The utility model discloses when using, it has first plane adhesive linkage 2 and second plane adhesive linkage 2 to bond the rigid coupling respectively through the upper and lower surface at the anti-tear intermediate level 5 that nylon material made, the upper surface rigid coupling of first plane adhesive linkage 2 has first bubble bearer layer 4, the lower surface rigid coupling of second plane adhesive linkage 2 has second bubble bearer layer 4, first bubble bearer layer 4 and second bubble bearer layer 4 are all filled with the air and form a plurality of buffering gas pocket 3, first bubble bearer layer 4 and second bubble bearer layer 4 are the film that the polyethylene material was made, through such design, make this packaging film have light thicker function, stronger anti-tear performance, keep transparent effect and less area packaging film to obtain better packing effect simultaneously; there is third plane adhesive linkage 2 through the upper surface rigid coupling at first bubble bearer layer 4, the upper surface bonding of third plane adhesive linkage 2 has surperficial wearing layer 1, the lower surface rigid coupling of second bubble bearer layer 4 has fourth plane adhesive linkage 2, the lower surface bonding of fourth plane adhesive linkage 2 has surperficial wearing layer 1, through such design, make packaging film have wear-resisting and waterproof function, make the reuse time extension of this packaging film, thereby reduce the cost of packing.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. A light environment-friendly packaging film is characterized in that: the air bubble-resistant composite material comprises a surface wear-resistant layer (1), a plane bonding layer (2), a buffer air bubble hole (3), a bubble bearing layer (4) and an anti-tearing intermediate layer (5); the upper surface and the lower surface of the anti-tearing middle layer (5) are fixedly connected with a first plane bonding layer (2) and a second plane bonding layer (2) respectively; the upper surface of the first plane bonding layer (2) and the lower surface of the second plane bonding layer (2) are fixedly connected with a first bubble bearing layer (4) and a second bubble bearing layer (4) respectively; a plurality of buffering bubble holes (3) are filled in the first bubble bearing layer (4) and the second bubble bearing layer (4); the upper surface of the first bubble bearing layer (4) and the lower surface of the second bubble bearing layer (4) are fixedly connected with a third plane bonding layer (2) and a fourth plane bonding layer (2) respectively; the upper surface of the third plane bonding layer (2) and the lower surface of the fourth plane bonding layer (2) are fixedly connected with a first surface wear-resistant layer (1) and a second surface wear-resistant layer (1) respectively.

2. The light-weight environment-friendly packaging film according to claim 1, characterized in that: the anti-tearing middle layer (5) is a film made of a nylon material.

3. The light-weight environment-friendly packaging film according to claim 1, characterized in that: atmospheric gas is injected into the buffer bubble holes (3).

4. The light-weight environment-friendly packaging film according to claim 1, characterized in that: the bubble bearing layer (4) is made of polyethylene.

5. The light-weight environment-friendly packaging film according to claim 1, characterized in that: the bubble bearing layer (4) is one to two millimeters thick.

6. The light-weight environment-friendly packaging film according to claim 1, characterized in that: the tear-resistant intermediate layer (5) has a thickness of one millimeter.