CN212686361U

CN212686361U - Breakage-proof bubble wrapping bag

Info

Publication number: CN212686361U
Application number: CN202020528515.XU
Authority: CN
Inventors: 黄自凯
Original assignee: Hubei Dingwo New Material Technology Co ltd
Current assignee: Hubei Dingwo New Material Technology Co ltd
Priority date: 2020-04-11
Filing date: 2020-04-11
Publication date: 2021-03-12
Anticipated expiration: 2030-04-11

Abstract

The utility model discloses a breakage-proof bubble wrapping bag, be equipped with the open-ended bag body including the top, the bag body is formed by connecting the heat-seal in combined material subassembly both sides, combined material subassembly is by outer to interior first rete, protective layer, second rete and bubble layer of including in proper order. The utility model discloses a bag body is formed by the combined material heat-seal, and simple structure, preparation are convenient and more firm.

Description

Breakage-proof bubble wrapping bag

Technical Field

The utility model relates to a wrapping bag, concretely relates to breakage-proof bubble wrapping bag.

Background

In the current logistics transportation industry, in order to ensure the integrity of transported articles, the articles need to be packaged and protected, particularly some glass products and fragile articles. The protection means commonly used at present utilizes the bubble wrapping bag to play the effect of buffering to protect article in this way.

However, in the actual transportation process, the bubble packaging bag is often damaged due to collision or friction, so that the articles cannot be effectively protected.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides a breakage-proof bubble packaging bag to solve the problem that the above-mentioned bubble packaging bag is easy to be broken.

In order to achieve the above object, the utility model adopts the following technical scheme: the utility model provides a breakage-proof bubble wrapping bag, includes the bag body, the bag body comprises the coiling of combined material subassembly along combined material subassembly's central line, and the combined material subassembly includes combined material subassembly left end, combined material subassembly right-hand member, combined material subassembly top and combined material subassembly bottom, and combined material subassembly left end and combined material subassembly right-hand member heat-seal are connected, and the combined material subassembly bottom is divided into the back heat-seal of two parts along the central line and is connected, and the combined material subassembly top divide into the opening of the bag body behind the two parts along the central line, the combined material subassembly is by outer to interior first rete, protective layer, second rete and the bubble layer of including proper order.

Preferably, one side of the composite material component at the opening extends upwards to form a foldable sealing sheet.

Preferably, the length of the flap is greater than the width of the opening.

Preferably, the top end inner side of the sealing sheet is provided with a glue layer, and the glue layer is covered with a release film layer.

Preferably, the first film layer is a nonwoven fabric layer, and the second film layer is a film layer.

Preferably, the protective layer is a hard paper layer.

Preferably, two sides of the composite material assembly are subjected to ultrasonic hot-pressing compounding to form edge sealing.

The utility model has the advantages that: compared with the prior art, this wrapping bag forms through combined material hot pressing to add wear-resisting cardboard layer in combined material, the utility model discloses simple manufacture, energy-concerving and environment-protective can protect article when the bubble is damaged effectively.

Drawings

FIG. 1 is a schematic view of a breakage-proof blister pack of the present invention;

fig. 2 is a sectional view of the breakage-proof blister pack of the present invention.

Reference numerals: 1-bag body; 2-composite component, 21-composite component left end, 22-composite component right end, 23-composite component top end, 24-composite component bottom end; 3-a first film layer; 4-a second film layer; 5-a protective layer; 6-bubble layer; 7-edge sealing; 81-glue layer, 82-release film layer; 9-opening; 10-sealing piece.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention. In addition, the technical features mentioned in the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.

As shown in fig. 1 and 2, the embodiment provides a breakage-proof bubble wrapping bag, including the bag body 1, the bag body 1 is formed by winding the composite material assembly 2 along the central line of the composite material assembly, the composite material assembly 2 includes the composite material assembly left end 21, the composite material assembly right end 22, the composite material assembly top end 23 and the composite material assembly bottom end 24, the composite material assembly left end 21 and the composite material assembly right end 22 are connected by heat sealing, the composite material assembly bottom end 24 is connected by heat sealing after being divided into two parts along the central line, the composite material assembly top end 23 forms the opening 9 of the bag body after being divided into two parts along the central line, the composite material assembly 2 sequentially includes the first film layer 3, the protective layer 5, the second film layer 4 and the bubble layer 6 from outside to inside.

In the present embodiment, the composite material assembly 2 extends upward on the side of the opening 9 to form the flap 10, and the extending portion of the composite material assembly 2 does not include the bubble layer 6. In one embodiment, the length of the sealing sheet 10 is greater than the width of the opening 9, so that the bag body 1 can ensure full packaging of the article when the article is packaged. Be equipped with a glue film 81 in the top inboard of closing strip 10, glue film 81 on cover the one deck in addition and leave type rete 82, when packing article, tear and leave type rete 82, closing strip 10 can cover opening 9 and glue on the bag body 1 through glue film 81.

In this embodiment, the first film layer 3 is a non-woven fabric layer, and the non-woven fabric layer not only makes the outer surface of the bag body 1 more flexible and more wear-resistant, but also facilitates writing thereon to record information; the second film layer 4 is a film layer which is smooth and can play a role in water and moisture prevention; the protective layer 5 is a hard paper layer for preventing the air bubble layer from being damaged due to friction during transportation, thereby better protecting the transported objects.

In the present embodiment, the air bubble layer 6 has an evenly distributed air bubble structure formed by heat-sealing two layers of high-pressure polyethylene, the interior of the air bubble structure is filled with air, and the high-pressure polyethylene material has the characteristics of no color, no odor and no toxicity, is suitable for various molding processes of thermoplastic molding, has good molding processability, and is suitable for being processed into a packaging bag.

In this embodiment, as an implementation mode, the composite material assembly left end 21 and the composite material assembly right end 22 form the sealing edge 7 through ultrasonic hot-pressing compounding, and the bag body 1 is firmer and not easy to damage through the ultrasonic hot-pressing mode.

In this document, the terms front, back, upper and lower are used to define the components in the drawings and the positions of the components relative to each other, and are used for clarity and convenience of the technical solution. It is to be understood that the use of the directional terms should not be taken to limit the scope of the claims.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and any person skilled in the art should not depart from the technical scope of the present invention, and any simple modification, equivalent change and modification made to the above embodiments according to the technical spirit of the present invention should fall within the scope of the present invention.

Claims

1. The utility model provides a breakage-proof bubble wrapping bag, includes the bag body, its characterized in that, the bag body is convoluteed along combined material subassembly's central line by the combined material subassembly and constitutes, and the combined material subassembly includes combined material subassembly left end, combined material subassembly right-hand member, combined material subassembly top and combined material subassembly bottom, and combined material subassembly left end and combined material subassembly right-hand member heat-seal are connected, and the combined material subassembly bottom is divided into the back heat-seal of two parts along the central line and connects, and the combined material subassembly top divide into the opening of the bag body behind two parts along the central line, the combined material subassembly is by outer first rete, protective layer, second rete and bubble layer of including in proper order.

2. The breakage preventing bubble wrapping bag of claim 1, wherein the composite material member is extended upward at a side of the opening to form a flip-open flap.

3. The breakage-proof bubble wrapping bag of claim 2, wherein the length of the flap is larger than the width of the opening.

4. The breakage preventing blister pack according to claim 3, wherein the top end of the sealing sheet is provided with an adhesive layer on the inside thereof, and the adhesive layer is covered with a release film layer.

5. The breakage-proof bubble wrapping bag of claim 1, wherein the first film layer is a nonwoven fabric layer, and the second film layer is a film layer.

6. The breakage preventing bubble wrapping bag of claim 1, wherein the protective layer is a hard paper layer.

7. The breakage preventing bubble wrapping bag of claim 1, wherein the composite material member is formed with both edges being sealed by ultrasonic heat and pressure bonding.