CN216637430U

CN216637430U - Composite type bubble bag with easily-torn structure

Info

Publication number: CN216637430U
Application number: CN202123225568.8U
Authority: CN
Inventors: 王建瑜
Original assignee: Jinjiang Xiangxing Paper Plastic Color Printing Co ltd
Current assignee: Jinjiang Xiangxing Paper Plastic Color Printing Co ltd
Priority date: 2021-12-21
Filing date: 2021-12-21
Publication date: 2022-05-31
Anticipated expiration: 2031-12-21

Abstract

The utility model relates to a composite bubble bag with an easy-to-tear structure, which comprises a bag body, a sealing extension strip and a release film, wherein the bag body comprises a base layer and a bubble buffer layer, and the bubble buffer layer is positioned on the inner surface of the base layer and fixedly connected with the bubble buffer layer; the utility model discloses a bag of air bubble bag, including bag body, bag body top surface, seal extension strip, seal the extension strip and lie in the bag body seal the top and with the one end fixed connection who seals, seal the extension strip still include the sticky layer, the sticky layer lie in the corresponding position that extends rectangular middle part and with extension strip fixed connection, it lies in the sticky layer surface to leave the type membrane, it is only middle part and the sticky layer adhesion to be good at the sticky layer that both ends are good at about the type membrane, the utility model utilizes the both ends about from the type membrane to be good at this innovation point of sticky layer, can tear along the one end from the type membrane when separating from type membrane and sticky layer and can thereby improve the speed of package air bubble bag.

Description

Composite type bubble bag with easily-torn structure

Technical Field

The utility model belongs to the technical field of packaging bags, and particularly relates to a composite bubble bag with an easy-to-tear structure.

Background

PE is polyethylene, a thermoplastic resin obtained by polymerizing ethylene, is a transparent plastic bag, and can be used for preparing various plastic products

It is used for packing clothes, bags, electronic products, etc.

At present, in the transportation process of electronic products such as electric sensitive components, printing plates and the like, because the products in the bag rub and collide with each other or with the bag body or are influenced by external electric fields, magnetic fields and the like, the products can generate static electricity and sparks to influence the safety of the electronic products in the transportation process; the collision may cause damage to some electronic products in different degrees, and the adhesive layer and the release film of the existing bubble bag are not well separated, thereby seriously affecting the packaging speed of the bubble bag.

SUMMERY OF THE UTILITY MODEL

In view of the defects of the prior art, the utility model aims to solve the technical problem that the adhesive layer and the release film of the prior bubble bag are not well separated.

In order to solve the technical problems, the technical scheme adopted by the utility model is as follows: a combined type bubble bag with an easy-tearing structure comprises a bag body, a sealing extension strip and a release film, wherein the bag body comprises a base body layer, an anti-static layer and a bubble buffer layer, the anti-static layer is positioned on the inner surface of the base body layer and is fixedly connected with the base body layer, and the bubble buffer layer is positioned on the inner surface of the anti-static layer and is fixedly connected with the anti-static layer; the bag body top surface has been seted up and has been sealed, seal the extension strip be located the bag body seal the top and with the one end fixed connection who seals, seal and prolong rectangular still including the gluing layer, the gluing layer be located the corresponding position that prolongs rectangular middle part and with extension strip fixed connection, it is located the gluing layer surface from the type membrane, it is only middle part and gluing layer adhesion to be good at both ends about the type membrane.

Furthermore, the bottom surface of the bag body is provided with pre-pressing marks, and the bottom surface of the bag body is folded through the pre-pressing marks.

Further, seal and prolong rectangular including base member layer and antistatic backing, the antistatic backing is located base member layer internal surface and with base member layer fixed connection, the adhesion of gluing layer and antistatic backing.

Further, the substrate layer is made of PE material.

Further, the release film is made of PE material.

Further, the adhesive layer is double-sided adhesive tape.

Compared with the prior art, the utility model has the following beneficial effects:

1. the utility model utilizes the innovation point that the left end and the right end of the release film are longer than the adhesive layer, and the release film and the adhesive layer can be torn along one end of the release film when being separated, thereby improving the speed of packaging the bubble bag.

2. The bottom surface of the bag body is provided with the pre-pressing mark, so that the bottom surface of the bag body can be folded when the air bubble bag is not used, and the occupied space of the bag body is reduced.

Drawings

FIG. 1 is a schematic front view of the pouch according to the present invention;

FIG. 2 is a schematic bottom view of the pouch of the present invention;

FIG. 3 is a cross-sectional view of the bottom structure of the pouch of the present invention;

FIG. 4 is a schematic side view of the pouch according to the present invention;

FIG. 5 is a partial enlarged view of portion A of FIG. 3;

fig. 6 is a partially enlarged view of a portion B of fig. 4.

The labels in the figure are: 1. a bag body; 11. a substrate layer; 12. an antistatic layer; 13. a bubble buffer layer; 2. sealing and extending strips; 3. an adhesive layer; 4. a release film; 5. and (6) pre-indentation.

Detailed Description

In order to make the aforementioned and other features and advantages of the utility model more comprehensible, embodiments accompanied with figures are described in detail below.

As shown in fig. 1-6, the present embodiment provides a composite bubble bag with an easily torn structure, which includes a bag body 1, a sealing extension strip 2, and a release film 4.

The bag body 1 includes base member layer 11, antistatic backing 12 and bubble buffer layer 13, base member layer 11 comprises the PE material, antistatic backing 12 is located base member layer 11 internal surface and with the 11 adhesion of base member layer, antistatic backing 12 can the separation static, thereby prevent that static from making bag body 1 adsorb together not good to open, bubble buffer layer 13 is located antistatic backing 12 internal surface and with the 12 adhesion of antistatic backing, article in the protection bag that bubble buffer layer 13 can be fine can not destroyed because of bag body 1 collision, 1 top surface of the bag body is equipped with seals, 1 bottom surface of the bag body is equipped with indentation 5 in advance, when the bubble bag does not use, can follow indentation 5 in advance and roll over the space that reduces to occupy with the bubble bag.

Seal and prolong rectangular 2 and be located the top of sealing of the bag body 1, and with the one end fixed connection who seals, seal and prolong rectangular 2 and still include gluing layer 3, gluing layer 3 is located and is sealed and prolong rectangular 2 corresponding position and with seal and prolong rectangular 2 fixed connection, will have the sealing of gluing layer 3 when the needs seal the bag body 1 and prolong rectangular 2 one side turn over and with bag body 1 surface glue can.

Further, seal and prolong rectangular 2 and include base member layer 11 and antistatic backing 12, antistatic backing 12 is located base member layer 11 internal surface and with base member layer 11 fixed connection, gluing layer 3 and antistatic backing 12 adhesion.

Further, the adhesive layer 3 is made of double-sided adhesive tape. The double faced adhesive tape is common and has good adhesion effect.

From type membrane 4 and be located the surface on sticky layer 3 and paste with sticky layer 3, from type membrane 4 about both ends long with sticky layer 3, be convenient for like this from the separation of type membrane 4 and sticky layer 3. Release film 4 comprises the PE material, and the PE material is comparatively common and effectual.

The working principle is as follows: when needing to use the bubble bag, expand pre-compaction trace 5 of the 1 bottom of the bag body, then put into the bag with article, will lie in to seal and prolong 2 on rectangular from type membrane 4 and the gluing layer 3 and part the back will seal and prolong rectangular 2 and turn over and can and the bag body 1 surface adhesion can.

While there have been shown and described what are at present considered the fundamental principles and essential features of the utility model and its advantages, it will be understood by those skilled in the art that the utility model is not limited by the embodiments described above, which are merely illustrative of the principles of the utility model, but that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as defined by the appended claims and their equivalents.

Claims

1. The utility model provides a contain combined type bubble bag of easily tearing structure which characterized in that: the anti-static bag comprises a bag body, a sealing extension strip and a release film, wherein the bag body comprises a base body layer, an anti-static layer and a bubble buffer layer, the anti-static layer is positioned on the inner surface of the base body layer and is fixedly connected with the base body layer, and the bubble buffer layer is positioned on the inner surface of the anti-static layer and is fixedly connected with the anti-static layer;

the bag body top surface has been seted up and has been sealed, seal the extension strip be located the bag body seal the top and with the one end fixed connection who seals, seal and prolong rectangular still including the gluing layer, the gluing layer be located the corresponding position that prolongs rectangular middle part and with extension strip fixed connection, it is located the gluing layer surface from the type membrane, it is only middle part and gluing layer adhesion to be good at both ends about the type membrane.

2. The composite bubble pouch comprising a tearable structure according to claim 1, wherein: the bottom surface of the bag body is provided with pre-pressing marks, and the bottom surface of the bag body is folded through the pre-pressing marks.

3. The composite bubble pouch comprising a tearable structure according to claim 1, wherein: the seal extension strip comprises a base layer and an anti-static layer, the anti-static layer is located on the inner surface of the base layer and is fixedly connected with the base layer, and the adhesive layer is adhered to the anti-static layer.

4. The composite bubble pouch comprising a tearable structure according to claim 1, wherein: the substrate layer is made of PE material.

5. The composite bubble pouch comprising a tearable structure according to claim 1, wherein: the release film is made of PE material.

6. The composite bubble pouch comprising a tearable structure according to claim 1, wherein: the adhesive layer is double-sided adhesive tape.