CN210338925U

CN210338925U - Plastic film

Info

Publication number: CN210338925U
Application number: CN201921205278.7U
Authority: CN
Inventors: 朱剑飞; 姜博宽; 钟承海
Original assignee: Hainan Changjiang Xinlonghai Plastic Products Co Ltd
Current assignee: Hainan Changjiang Xinlonghai Plastic Products Co Ltd
Priority date: 2019-07-29
Filing date: 2019-07-29
Publication date: 2020-04-17
Anticipated expiration: 2029-07-29

Abstract

The utility model discloses a plastic film, including first film and second film, the horizontal end both sides of first film and second film bond each other, and the interval bonds between first film and the second film has first embedding membrane and second embedding membrane, the through-hole has all been seted up on first embedding membrane and the second embedding membrane. The utility model discloses in, both sides through this group's of handheld through-hole, when exerting oneself to both sides, because the through-hole has reduced the embedding membrane binding power of both sides, thereby make the embedding membrane can carry out convenient operation of tearing in the both sides of through-hole, because a set of through-hole is provided with a plurality ofly, thereby make the hand tear comparatively level and smooth of incision that cuts, do not influence the use in later stage, because first embedding membrane and second embedding membrane all inlay the inside of establishing at first film and second film, thereby the through-hole can not lead to the fact the influence to the outside of film, and then reduce its leakproofness, thereby the planarization that cuts has been increased when having promoted the leakproofness of film with this.

Description

Plastic film

Technical Field

The utility model relates to the technical field of films, especially, relate to a plastic film.

Background

Films made from polyvinyl chloride, polyethylene, polypropylene, polystyrene, and other resins are used for packaging, and as a film coating. Plastic packages and plastic package products have a larger share in the market, and particularly, composite plastic flexible packages are widely applied to the fields of food, medicine, chemical industry and the like, wherein the proportion of the plastic packages is the largest, such as beverage packages, quick-frozen food packages, steamed and cooked food packages, fast food packages and the like, and the plastic packages and the plastic package products bring great convenience to the life of people.

However, the existing plastic film still has defects in the using process, when the existing plastic film is used, due to the lack of cutting seams, very irregular cuts can be generated when the existing plastic film is directly cut in a hand-tearing mode, the use is influenced, in addition, the existing film provided with the cutting seams is communicated with the outside, the sealing performance is poor, and the application range of the existing plastic film is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: the plastic film is provided in order to solve the problems that the existing film is inconvenient to cut and may have poor sealing performance.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a plastic film, includes first film and second film, the horizontal end both sides of first film and second film bond each other, and the interval bonds between first film and the second film has first embedding membrane and second embedding membrane, all seted up the through-hole on first embedding membrane and the second embedding membrane.

As a further description of the above technical solution:

three groups of through holes are formed in the first embedding film and the second embedding film, and the three groups of through holes are arrayed in an equal distance.

As a further description of the above technical solution:

each group in the three groups of through holes is provided with a plurality of through holes, and the through holes are in linear arrays.

As a further description of the above technical solution:

and a certain distance is reserved between the adjacent first embedded films and the second embedded films, and the distances are equal.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, both sides through this group's of handheld through-hole, when exerting oneself to both sides, because the through-hole has reduced the embedding membrane binding power of both sides, thereby make the embedding membrane can carry out convenient operation of tearing in the both sides of through-hole, because a set of through-hole is provided with a plurality ofly, thereby make the hand tear comparatively level and smooth of incision that cuts, do not influence the use in later stage, because first embedding membrane and second embedding membrane all inlay the inside of establishing at first film and second film, thereby the through-hole can not lead to the fact the influence to the outside of film, and then reduce its leakproofness, thereby the planarization that cuts has been increased when having promoted the leakproofness of film with this.

2. The utility model discloses in, because first embedding membrane and second all seted up three group's through-holes on the embedding membrane, a set of through-hole cuts the operation back in the middle of on the first film, link between the periphery of a set of through-hole and first film and the second film in addition, and then can constitute at the bottom of the bag, a set of through-hole that is close to at the bottom of the bag with second embedding membrane cuts the operation, owing to lost the coupling effect of second embedding membrane to first film and second film, open between two films, and then can regard as the sack, realize the use of film as the sack with this, increase the practical scope of film.

Drawings

Fig. 1 is a cross-sectional view of a plastic film according to the present invention;

fig. 2 is a partial cross-sectional view of a plastic film according to the present invention;

fig. 3 is a longitudinal section of a plastic film according to the present invention.

Illustration of the drawings:

1. a first film; 2. a second film; 3. a first embedded film; 4. a through hole; 5. a second embedded film.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a plastic film, including first film 1 and second film 2, the horizontal end both sides of first film 1 and second film 2 bond each other, and the interval bonds between first film 1 and the second film 2 has first embedded film 3 and second embedded film 5, in the position department of not having seted up through-hole 4, be airtight structure between first embedded film 3 and second embedded film 5 and first film 1 and the second film 2, through-hole 4 has all been seted up on first embedded film 3 and the second embedded film 5, through-hole 4 overlooks and personally submits the keyway form.

Specifically, as shown in fig. 2 and 3, three groups of through holes 4 are formed in the first embedded film 3 and the second embedded film 5, and the three groups of through holes 4 are arrayed in an equidistant manner, each group of the three groups of through holes 4 is provided with a plurality of through holes, and the through holes 4 are arrayed in a linear manner, so that different functions of the film can be realized through the three groups of through holes 4.

Specifically, as shown in fig. 3, adjacent first and second embedded

films

3 and 5 have a certain distance therebetween, and the distances are equal.

The working principle is as follows: when the film is used in occasions with higher sealing requirements, a corresponding group of through holes 4 are cut at a proper length, the two sides of the group of through holes 4 are held by hands, when force is applied to the two sides, the embedded film connecting force of the two sides is reduced by the through holes 4, so that the embedded film can be conveniently torn at the two sides of the through holes 4, the cut of the hand-torn cut is smooth without influencing the later use, and the first embedded film 3 and the second embedded film 5 are embedded in the first film 1 and the second film 2, so that the through holes 4 cannot influence the outer part of the films, the sealing performance of the films is reduced, and the cutting smoothness is improved while the sealing performance of the films is improved; when later use is carried out, the film can be used as a bag when necessary, because three groups of through holes 4 are respectively arranged on the first embedded film 3 and the second embedded film 5, after the middle group of through holes 4 on the first film 1 are cut, the periphery of the group of through holes 4 is connected with the first film 1 and the second film 2, the bag bottom can be formed, the second embedded film 5 is close to the group of through holes 4 at the bag bottom to be cut, because the connecting effect of the second embedded film 5 on the first film 1 and the second film 2 is lost, the two films are opened, and the bag can be used as a bag opening, so that the purpose that the film is used as the bag is realized, and the practical range of the film is enlarged.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a plastic film, includes first film (1) and second film (2), its characterized in that, the horizontal end both sides of first film (1) and second film (2) bond each other, and the interval bonds between first film (1) and second film (2) has first embedded film (3) and second embedded film (5), through-hole (4) have all been seted up on first embedded film (3) and second embedded film (5).

2. The plastic film as claimed in claim 1, wherein the first embedded film (3) and the second embedded film (5) are provided with three sets of through holes (4), and the three sets of through holes (4) are arranged in an equidistant array.

3. A plastic film according to claim 1, wherein there are a plurality of said through holes (4) in each of said three sets, and a linear array between the plurality of through holes (4).

4. A plastic film according to claim 1, wherein adjacent first insert films (3) and second insert films (5) are spaced apart from each other by equal distances.