CN220997485U

CN220997485U - Membrane bag

Info

Publication number: CN220997485U
Application number: CN202322334229.6U
Authority: CN
Inventors: 龚雪; 刘昌杰; 孙海龙; 阳媛
Original assignee: Shili Shanghai Biotechnology Co ltd
Current assignee: Shili Shanghai Biotechnology Co ltd
Priority date: 2023-08-29
Filing date: 2023-08-29
Publication date: 2024-05-24
Anticipated expiration: 2033-08-29

Abstract

The utility model relates to the technical field of packaging, and discloses a film bag, which comprises: the plastic film bag comprises a film bag body, wherein the film bag body is provided with a plurality of storage parts, the outer edges of the storage parts are provided with sealing parts, an easy-tearing line is arranged on the sealing parts between two adjacent storage parts, the film bag body comprises film paper, a waterproof layer is adhered to one side of the film paper, an inner film layer is adhered to the other side of the film paper, the inner film layer is a polyethylene film, the storage parts are provided with inner cavities, and the film bag body is provided with a plurality of easy-tearing openings. This membrane bag, in membrane bag body production process with all kinds of bottle jar products separately put into storage portion, the sealed portion realizes the regional wall between each storage portion after the production is accomplished, makes all kinds of bottle jar can mutually independent place, can separate into solitary sealed package each storage portion each other through easily tearing the line to make the product both can separate into the district and separate as well as can each other separate.

Description

Membrane bag

Technical Field

The utility model relates to the technical field of packaging, in particular to a film bag.

Background

The package refers to the general names of containers, materials, auxiliary objects and the like used according to a certain technical method for protecting products in the circulation process, facilitating storage and transportation and promoting sales. Under the combined selling mechanism of a plurality of products, the packaged form of the packaged combined products is generally packaged in gift boxes and PP/PE/PET plastic film bags.

The traditional membrane bag is a composite membrane bag made of plastic and aluminum foil, most of membrane bag packages are single products, if a plurality of products with different attributes are required to be packaged into the membrane bag in a dividing area, the dividing mode is limited by the form of contents, the same membrane bag can be packaged into the sheet-shaped mask, cream material or liquid in a dividing area, but various bottle and tank products are packaged by paper bags, and the paper bags can not separate the different bottle and tank products in a dividing area and can be mutually separated.

Disclosure of utility model

The present utility model is directed to a film pouch to solve the above-mentioned problems.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a film bag, comprising: the plastic film bag comprises a film bag body, wherein the film bag body is provided with a plurality of storage parts, the outer edges of the storage parts are provided with sealing parts, and easy-to-tear lines are arranged on the sealing parts between two adjacent storage parts.

Preferably, the film bag body comprises film paper, and a waterproof layer is adhered to one side of the film paper.

Preferably, an inner film layer is adhered to the other side of the film paper.

Preferably, the inner film layer is a polyethylene film.

Preferably, the storage part is provided with an inner cavity.

Preferably, the film bag body is provided with a plurality of easy-to-tear openings.

Preferably, the sealing part has a width of 3mm.

Preferably, the corner of the film bag body is provided with a round corner, and the radius of the round corner is 5mm.

Preferably, the easy-tearing opening is arranged at a position 15mm away from the edge line of the film bag body.

Preferably, the length of the film bag body is 290mm, and the width of the film bag body is 195mm.

The film bag has the following beneficial effects:

This membrane bag, in membrane bag body production process with all kinds of bottle jar products separately put into storage portion, the sealed portion realizes the regional wall between each storage portion after the production is accomplished, makes all kinds of bottle jar can mutually independent place, can separate into solitary sealed package each storage portion each other through easily tearing the line to make the product both can separate into the district and separate as well as can each other separate.

Drawings

FIG. 1 is a top view of a film bag according to an embodiment of the present application;

FIG. 2 is a longitudinal cross-sectional view of the storage portion of FIG. 1;

fig. 3 is an enlarged view at a in fig. 2.

In the figure: 1. a film bag body; 11. film paper; 12. a waterproof layer; 13. an inner membrane layer; 2. a storage unit; 21. an inner cavity; 3. a sealing part; 4. an easy-to-tear line; 5. and (5) the mouth is easy to tear.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1-3, the present utility model provides an embodiment of a film pouch, comprising: the plastic film bag comprises a plastic film bag body 1, wherein the length of the plastic film bag body 1 is 290mm, the width of the plastic film bag body is 195mm, the corner of the plastic film bag body 1 is provided with a round corner, the radius of the round corner is 5mm, the round corner is arranged to prevent the corner of the plastic film bag body 1 from being too sharp and scratching a user, the plastic film bag body 1 comprises plastic film paper 11, one side of the plastic film paper 11 is adhered with a waterproof layer 12, the waterproof layer 12 is a waterproof film with a matte surface, the waterproof layer 12 is arranged on the surface of the plastic film bag body 1, the other side of the plastic film paper 11 is adhered with an inner film layer 13, and the inner film layer 13 is a polyethylene film (PE film).

Wherein, the membrane bag body 1 is provided with a plurality of storage parts 2, and the storage parts 2 are provided with inner cavities 21.

In this embodiment, compared with the traditional paper bag, the film bag body 1 provided with the waterproof layer 12 has good waterproof performance under the condition that the texture and texture of paper are kept in appearance, and the film bag body 1 with the inner film layer 13 made of the PE film is different from the traditional plastic and aluminum foil type film bag, so that the use of plastic and aluminum foil can be greatly reduced, and the cost is saved while the environment is protected.

It can be understood that the PE film has moisture resistance and small moisture permeability, so that the content in the inner cavity 21 can be not only a bottle and tank type product, but also a sheet type mask, or the inner cavity 21 is filled with cream type material or liquid, thereby improving the operability of the content in the film bag.

Further, the outer fringe of storage portion 2 sets up sealing portion 3, and sealing portion 3 width is 7mm, sets up easy tear line 4 on sealing portion 3 between two adjacent storage portions 2, thereby easy tear line 4 is convenient for with each storage portion 2 separation form solitary sealed package, and membrane bag body 1 sets up a plurality of and easily tears mouth 5, and easy tear mouth 5 is located sealing portion 3, and easy tear mouth 5 sets up in the 15mm department of 1 sideline of apart from membrane bag body, sets up easy tear mouth 5 and is convenient for the operator to tear membrane bag body 1 and take out the content from inner chamber 21.

In the application, various bottle and tank products are separately placed in the storage part 2 in the production process of the film bag body 1, and the sealing part 3 realizes the regional separation between the storage parts 2 after the production is finished, so that various bottle and tanks can be placed independently, and the storage parts 2 can be mutually separated into independent sealing packages through the easy-tearing line 4, thereby the products can be separated into the regional separation and the mutual separation.

Working principle: in the production process of the film bag body 1, various bottle and tank products are separately placed in the storage parts 2, after production is completed, the sealing parts 3 realize regional partition among the storage parts 2, so that various bottle and tanks can be placed independently of each other, the storage parts 2 can be mutually separated into independent sealing packages through the easy-tearing lines 4, and the film bag body 1 has good waterproof performance by arranging the waterproof layers 12.

In view of the foregoing, it will be appreciated that while embodiments of the utility model have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations may be made hereto without departing from the principles and spirit of the utility model, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A film pouch, characterized in that: comprising the following steps: a film bag body (1);

The film bag comprises a film bag body (1), a plurality of storage parts (2) and an inner cavity (21) arranged on the storage parts (2);

The film bag comprises a film bag body (1), wherein the film bag body comprises film paper (11), a waterproof layer (12) is adhered to one side of the film paper (11), and an inner film layer (13) is adhered to the other side of the film paper (11);

The outer edges of the storage parts (2) are provided with sealing parts (3), and the sealing parts (3) between two adjacent storage parts (2) are provided with easy-tearing lines (4).

2. A film pouch as defined in claim 1, wherein: the inner film layer (13) is a polyethylene film.

3. A film pouch as defined in claim 1, wherein: the film bag body (1) is provided with a plurality of easy-tearing openings (5).

4. A film pouch as defined in claim 1, wherein: the width of the sealing part (3) is 7mm.

5. A film pouch as defined in claim 1, wherein: the corner of the film bag body (1) is provided with a round corner, and the radius of the round corner is 5mm.

6. A film pouch as claimed in claim 3, wherein: the easy-tearing opening (5) is arranged at a position which is 15mm away from the edge line of the film bag body (1).

7. A film pouch as defined in claim 1, wherein: the length of the film bag body (1) is 290mm, and the width is 195mm.