CN219383420U

CN219383420U - Zipper type PE self-sealing bag with adjustable opening

Info

Publication number: CN219383420U
Application number: CN202221668464.6U
Authority: CN
Inventors: 肖飞; 肖盛
Original assignee: Dongguan Chenghua Industrial Co ltd
Current assignee: Dongguan Chenghua Industrial Co ltd
Priority date: 2022-06-29
Filing date: 2022-06-29
Publication date: 2023-07-21
Anticipated expiration: 2032-06-29

Abstract

The utility model relates to an opening-adjustable zipper type PE self-sealing bag, in particular to an opening-adjustable zipper type PE self-sealing bag, which comprises a main bag body, a PE zipper and a bonding strip, wherein the PE zipper is arranged at the top end of the main bag body, the bonding strip is fixedly arranged at the bottom of the inner wall of the main bag body close to the PE zipper, meanwhile, the bonding strip comprises a magic tape and a bonding brace, the magic tape and the bonding brace are in bonding connection, the magic tape, the bonding brace and the inner wall of the main bag body are in bonding connection through a strong adhesive layer, and the bag body can be continuously used after the PE zipper is damaged and cannot be sealed by additionally arranging the bonding strip on the inner wall of the main bag body, so that the recycling rate of the bag body is greatly improved, and resources are saved.

Description

Zipper type PE self-sealing bag with adjustable opening

Technical Field

The utility model relates to an opening-adjustable zipper type PE self-sealing bag, in particular to an opening-adjustable zipper type PE self-sealing bag.

Background

PE is short for polyethylene, is thermoplastic resin prepared by polymerization of ethylene, is a transparent plastic bag, can be used for packaging clothes, bags, electronic products and the like, and is divided into: PE flat bag, self-sealing bag, press from both sides chain bag, envelope bag, handbag that punches a hole, handle handbag, zip fastener bag, PE membrane, wherein PE zip fastener bag wide application in dress packing, but PE zip fastener bag cyclic utilization simultaneously, but the PE zip fastener on the PE zip fastener bag easily appears the zip fastener after multiple use drops, delamination scheduling problem leads to PE zip fastener bag unable sealed, and PE zip fastener bag can't resume the use this moment to greatly reduced PE zip fastener bag's reuse rate.

Therefore, there is a need to design an opening-adjustable zipper type PE self-sealing bag to solve the above-mentioned problems in the prior art.

Disclosure of Invention

The utility model aims to provide an opening-adjustable zipper type PE self-sealing bag so as to solve the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides an opening adjustable zip fastener formula PE self-sealing bag, includes the main bag body, PE zip fastener and paste the strip, main bag body top is provided with the PE zip fastener, and the inner wall of the main bag body is close to the bottom fixed mounting of PE zip fastener and has paste the strip, paste the strip simultaneously including the magic subsides with paste the braces, simultaneously the magic subsides paste with paste the braces paste and be connected, and the magic subsides, paste braces and main bag body inner wall and paste through powerful glue film and connect.

As a preferable scheme of the utility model, the top end and the bottom end of the main bag body are respectively provided with a bag opening and a bag bottom, and the PE zipper is positioned at the bag opening.

As a preferable scheme of the PE zipper, the PE zipper comprises a zipper rib and a zipper head, the zipper head is slidably arranged on the zipper rib, simultaneously the zipper rib and the main bag body are subjected to hot press molding, and simultaneously both ends of the zipper rib are subjected to hot press molding with sealing ends.

As a preferable scheme of the utility model, an anti-skid frosting layer is arranged on the outer surface of the main bag body close to the periphery of the adhesive strip.

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

1. according to the PE zipper self-sealing bag, when the PE zipper self-sealing bag is used, a user slides back and forth on the zipper rib through the zipper head, the opening of the bag can be unfolded and sealed, meanwhile, the unfolding size of the bag opening can be achieved through adjusting the sliding distance, meanwhile, the magic tape and the adhesive braces can be unfolded and adhered to be connected when the bag opening is unfolded and sealed, and the bag body can be continuously used after the PE zipper is damaged and cannot be sealed through additionally arranging the adhesive strips on the inner wall of the main bag body, so that the reuse rate of the bag body is greatly improved, and resources are saved.

Drawings

FIG. 1 is a schematic view of the overall front plan outer structure of the present utility model;

FIG. 2 is a schematic diagram of the internal structure of the front plane of the main bag body in the utility model;

FIG. 3 is a schematic side cross-sectional plan view of an attachment strip of the present utility model;

in the figure: 1. a main bag body; 11. a pocket mouth; 12. a bag bottom; 2. PE zipper; 21. a zipper strip; 22. a slider of a slide fastener; 23. sealing the end head; 3. a sticking strip; 31. a magic tape; 32. sticking a brace; 33. a strong adhesive layer; 34. an anti-slip sanding layer.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making any inventive effort based on the embodiments of the present utility model are within the scope of protection of the present utility model.

Referring to fig. 1-3, the present utility model provides a technical solution:

the utility model provides an opening adjustable zip fastener formula PE is from closing bag, including the main bag body 1, PE zip fastener 2 and paste strip 3, main bag body 1 top is provided with PE zip fastener 2, and main bag body 1's inner wall is close to PE zip fastener 2's bottom fixed mounting has paste strip 3, paste strip 3 simultaneously and paste 31 and paste braces 32, simultaneously, the magic is pasted 31 and is pasted the braces 32 and paste and connect, and the magic is pasted 31, paste braces 32 and main bag body 1 inner wall and paste through powerful glue film 33 and connect, main bag body 1 top, the bottom is provided with sack 11 respectively, bag bottom 12, and PE zip fastener 2 is located sack 11 department, PE zip fastener 2 is including zip fastener strip 21 and zip fastener 22, and zip fastener 22 slidable mounting is on zip fastener strip 21, simultaneously zip fastener strip 21 and main bag body 1 shaping, simultaneously zip fastener strip 21 both ends all have sealed end 23, when using PE zip fastener from closing bag, the user is through zip fastener 22 in a round trip sliding on zip fastener strip 21, can realize opening 11's expansion seal, simultaneously can realize opening 11 through adjusting the distance and seal 11 expansion, can be realized at opening 11 and expansion at main bag 2, can's expansion rate is greatly when the expansion bag is realized to seal 11, can be realized and expansion rate is greatly by using the big bag 1, and expansion bag is difficult to be realized, and expansion is realized, and can be realized and the expansion and is difficult to be realized.

In this embodiment, please refer to fig. 1, an anti-slip frosted layer 34 is disposed on the outer surface of the main bag body 1 near the periphery of the attachment strip 3, and the attachment strip 3 can be shielded by the disposed anti-slip frosted layer 34, so that the aesthetic property of the bag body after the attachment strip 3 is added is improved, the anti-slip effect of the bag mouth 11 can be achieved, the slipping of fingers on the sliding zipper head 22 is avoided, and the practicability is stronger.

Working principle: when the PE zipper self-sealing bag is used, a user slides back and forth on the zipper rib strip 21 through the zipper head 22, unfolding and sealing of the bag opening 11 can be achieved, meanwhile, the unfolding size of the bag opening 11 can be achieved through adjusting the sliding distance, meanwhile, the magic tape 31 and the adhesive braces 32 can be unfolded and adhered to be connected when the bag opening 11 is unfolded and sealed, the bag body can be continuously used after the PE zipper 2 is damaged and cannot be sealed through additionally arranging the adhesive strips 3 on the inner wall of the main bag body 1, the recycling rate of the bag body is greatly improved, resources are saved, meanwhile, the adhesive strips 3 can be shielded through the set anti-skid sand layer 34, the attractiveness of the bag body after the adhesive strips 3 are additionally arranged is improved, the anti-skid effect of the bag opening 11 can be achieved, the phenomenon of finger slipping in the sliding zipper head 22 is avoided, the practicability is stronger, and a certain popularization value is achieved.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an opening adjustable zip fastener formula PE self-sealing bag, includes main bag body (1), PE zip fastener (2) and paste strip (3), its characterized in that: the utility model discloses a bag, including main bag body (1), main bag body (1) top is provided with PE zip fastener (2), and the inner wall of main bag body (1) is close to PE zip fastener (2) bottom fixed mounting has and pastes strip (3), pastes strip (3) simultaneously including magic subsides (31) and paste braces (32), and simultaneously magic subsides (31) paste with paste braces (32) and connect, and magic subsides (31), paste braces (32) and main bag body (1) inner wall and paste through powerful glue film (33) and connect.

2. An open-top, adjustable zipper-type PE self-sealing bag according to claim 1, characterized in that: the top end and the bottom end of the main bag body (1) are respectively provided with a bag opening (11) and a bag bottom (12), and the PE zipper (2) is positioned at the bag opening (11).

3. An open-top, adjustable zipper-type PE self-sealing bag according to claim 1, characterized in that: the PE zipper (2) comprises a zipper rib (21) and a zipper head (22), the zipper head (22) is slidably mounted on the zipper rib (21), meanwhile, the zipper rib (21) and the main bag body (1) are formed through hot pressing, and meanwhile, sealing ends (23) are hot pressed at two ends of the zipper rib (21).

4. An open-top, adjustable zipper-type PE self-sealing bag according to claim 1, characterized in that: an anti-slip frosting layer (34) is arranged on the outer surface of the main bag body (1) near the periphery of the adhesive strip (3).