CN219858539U - Packaging plastic bag with buffer protection - Google Patents

Abstract

The utility model provides a packaging plastic bag with buffer protection, which comprises a woven bag, wherein an injecting glue layer is fixedly arranged on the outer side of the woven bag, a plastic film is adhered to the outer side of the injecting glue layer, a buffer film is fixedly arranged on the outer side of the plastic film, an air bag is nested on the inner side of the buffer film, the plastic woven bag is used as a framework layer, the production and use cost is low, the packaging plastic bag is formed by a waterproof layer and the injecting glue layer, the packaging plastic bag is waterproof and stretch-proof, the bearing capacity of the device is improved, the injecting glue layer and the plastic woven bag of the framework layer are matched in design, the waterproof performance of the plastic woven bag is improved, damage to the air bag caused by the corners of goods contained in the framework layer is avoided, and a user can conveniently package goods with sharp corners by using the packaging plastic bag, and the problem that the conventional buffer plastic bag is not provided with rupture protection is solved.

Description

Packaging plastic bag with buffer protection

Technical Field

The utility model mainly relates to the technical field of plastic bags, in particular to a packaging plastic bag with buffer protection.

Background

Packaging plastic bag is for providing buffer protection for goods, generally selects to set up the gasbag in the outside of plastic bag, and at the in-service use stage, the plastic bag that adopts the gasbag as the buffering can't be used for sharp article of corner to hold, and the gasbag of plastic bag is very easy to puncture to the corner of article, leads to the plastic bag unable to provide buffer protection for article.

The prior patent (bulletin number: CN 214297349U) discloses a buffer packaging bag, which comprises a bag body, wherein the bag body is divided into an outer inflatable bag and an inner inflatable bag, the edge contact surfaces of the outer inflatable bag and the inner inflatable bag are in hot-press connection, the outer inflatable bag is arranged on the outer side of the inner inflatable bag, a hot-press line is arranged between the outer inflatable bag and the inner inflatable bag, a connecting bag is arranged in the middle of the inner inflatable bag, the outer inflatable bag and the outer surface of the inner inflatable bag are fixedly connected with inflatable plugs, the inflatable plugs are divided into two groups, the inflatable plugs are uniformly divided into a connecting block and a sealing cover, the outer surfaces of the two groups of the connecting blocks are fixedly connected with a bag body connected with each other, small torsion springs are fixedly connected to the left side and the right side of each of the two groups of the connecting blocks, the outer sides of each small torsion spring are fixedly connected with baffle plates, the two groups of the baffle plates are in threaded connection with the sealing cover at the tops of the two groups, and the tops of the two groups of the connecting blocks are in threaded connection with the sealing cover, so that the buffer effect of the buffer packaging bag is improved.

The inventor realizes the cooperation of plastic bag and air bag in the in-process of this scheme, realizes the buffer protection of plastic bag to the goods, and wherein, the air leakage takes place for the air bag after being pricked by the goods, leads to the plastic bag unable to provide effective buffer protection for the goods, and it has the problem that protection is not enough that prevents breaking.

Disclosure of Invention

The utility model provides a packaging plastic bag with buffer protection, which solves the problem of insufficient anti-cracking protection of the existing buffer plastic bag.

In order to achieve the above purpose, the technical scheme provided by the utility model is as follows: the utility model provides a take packing plastic bag of buffering protection, includes the framework layer, the glue injection layer has been set firmly in the outside of framework layer, the outside bonding of glue injection layer has the waterproof layer, the buffer layer has been set firmly in the outside of waterproof layer, the inboard nestification of buffer layer has the gasbag.

Further, the framework layer is made of plastic woven bags, and pores are fixedly formed in the surface of the framework layer.

Further, the glue injection layer is composed of soft double faced adhesive tape, and one side of the glue injection layer is inlaid in the hole.

Further, the waterproof layer is made of plastic films.

Further, the buffer layer is made of plastic films, and connecting holes are fixedly formed in the surface of the buffer layer and matched with the air bags.

Further, the left side and the right side of the framework layer are respectively and fixedly connected with a hook surface and a hair surface of the magic tape.

Compared with the prior art, the technical scheme provided by the utility model has the following beneficial effects:

the utility model provides a packaging plastic bag with buffer protection, which is designed and used as a framework layer, has low production and use cost, is combined with a waterproof layer and an adhesive injection layer to form the packaging plastic bag, has waterproof and stretch-resistant capabilities, improves the bearing capacity of the device, and improves the waterproof performance of the plastic woven bag by matching the design of the adhesive injection layer and the plastic woven bag of the framework layer, so that the corner of a goods placed in the framework layer is prevented from directly damaging an air bag, and a user can conveniently package the goods with sharp corners by using the packaging plastic bag;

the utility model provides a packaging plastic bag with buffer protection, when the packaging plastic bag is manufactured, the hook surface and the hair surface of the magic tape designed and used by the product are spliced between skeleton layers, the skeleton layers are matched with a waterproof layer, and the product production of the packaging plastic bag is conveniently finished by adopting hot-pressing stitching in the production process;

none of the parts of the device are the same as or can be implemented using prior art.

Drawings

FIG. 1 is a perspective view of the structure of the present utility model;

FIG. 2 is a perspective view of the carcass structure of the present utility model;

FIG. 3 is a top view in elevation of the carcass structure of the present utility model;

fig. 4 is a perspective view of the airbag structure of the present utility model.

A framework layer-1; magic tape surface-11; hook surface-12 of the magic tape;

an adhesive injection layer-2;

a waterproof layer-3;

buffer layer-4;

and an air bag-5.

Description of the embodiments

In order that the utility model may be readily understood, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings, in which, however, the utility model may be embodied in many different forms and are not limited to the embodiments described herein, but are instead provided for the purpose of providing a more thorough and complete disclosure of the utility model.

It will be understood that when an element is referred to as being "mounted" on another element, it can be directly on the other element or intervening elements may also be present; when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present; the terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs; the terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model; the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-4, the utility model provides a packaging plastic bag with buffer protection, which comprises a framework layer 1, wherein an adhesive injection layer 2 is fixedly arranged on the outer side of the framework layer 1, a waterproof layer 3 is adhered on the outer side of the adhesive injection layer 2, a buffer layer 4 is fixedly arranged on the outer side of the waterproof layer 3, and an air bag 5 is nested on the inner side of the buffer layer 4.

In this embodiment, as shown in fig. 2 and 3, the skeleton layer 1 is made of a plastic woven bag, and the surface of the skeleton layer 1 is fixedly provided with pores.

The plastic woven bag is used as the design of the framework layer 1, has low production and use cost, and is a packaging plastic bag formed by the waterproof layer 3 and the glue injection layer 2, and the packaging plastic bag has waterproof property and stretching resistance, so that the bearing capacity of the device is improved.

In this embodiment, as shown in fig. 3, the glue injection layer 2 is made of soft double faced adhesive tape, and one side of the glue injection layer 2 is embedded in the hole.

The plastic woven bag design of injecting glue layer 2 and framework layer 1 cooperates, improves the waterproof performance of plastic woven bag, avoids the goods corner that holds in the framework layer 1 directly to causing the damage to gasbag 5, and convenience of customers uses this product packing to have the goods of sharp corner.

In this embodiment, as shown in fig. 1, 2 and 4, the waterproof layer 3 is made of a plastic film.

The grog membrane design of waterproof layer 3 uses with the plastic woven sack combination of framework layer 1, accomplishes the waterproof design of this product, compares current individual layer plastic bag, and this product adopts plastic film and plastic woven sack cooperation, realizes waterproof and tensile ability promotion, sets up buffer layer 4 in waterproof layer 3's the outside simultaneously, reduces waterproof layer 3's wearing and tearing, prolongs the life of this product.

In this embodiment, as shown in fig. 1, 2 and 4, the buffer layer 4 is made of a plastic film, and the surface of the buffer layer 4 is fixedly provided with a connecting hole, and the connecting hole is matched with the air bag 5.

The design of buffer layer 4 and gasbag 5 is used, provides the buffering protection for the goods that this product inside held, avoids colliding with the damage goods, adopts conventional structural design, convenient production manufacturing.

In this embodiment, as shown in fig. 4, the left and right sides of the skeleton layer 1 are fixedly connected with a hook surface 12 and a hair surface 11.

The plastic woven bag structure of the framework layer 1 is matched with the glue injection layer 2, so that the installation firmness of the hook surface 11 and the hook surface 12 on the framework layer 1 is improved, and the hook surface 12 and the hook surface 11 are adopted to finish splicing and use between the framework layers 1.

The specific operation flow is as follows:

when the packaging plastic bag is manufactured, the hook surface 12 and the hook surface 11 are spliced between the framework layers 1, the framework layers 1 and the waterproof layer 3 are matched, and the product production of the packaging plastic bag is conveniently finished by adopting hot-pressing stitching in the production process.

The plastic woven bag is used as the design of the framework layer 1, the production and use cost is low, the plastic woven bag is packaged by the plastic woven bag and composed of the waterproof layer 3 and the glue injection layer 2, the plastic woven bag has waterproof property and stretching resistance, the bearing capacity of the device is improved, the glue injection layer 2 and the plastic woven bag of the framework layer 1 are matched in design, the waterproof property of the plastic woven bag is improved, the damage to the air bag 5 caused by the corners of goods contained in the framework layer 1 is avoided, and the plastic woven bag is convenient for a user to package goods with sharp corners.

The foregoing examples merely illustrate certain embodiments of the utility model and are described in more detail and are not to be construed as limiting the scope of the utility model; it should be noted that it is possible for a person skilled in the art to make several variants and modifications without departing from the concept of the utility model, all of which fall within the scope of protection of the utility model; accordingly, the scope of protection of the present utility model is to be determined by the appended claims.

Claims (1)

1. A packaging plastic bag with buffer protection, which is characterized in that: the waterproof layer comprises a framework layer (1), wherein an injecting glue layer (2) is fixedly arranged on the outer side of the framework layer (1), a waterproof layer (3) is adhered to the outer side of the injecting glue layer (2), a buffer layer (4) is fixedly arranged on the outer side of the waterproof layer (3), and an air bag (5) is nested on the inner side of the buffer layer (4);

the left side and the right side of the framework layer (1) are respectively and fixedly connected with a magic tape hook surface (12) and a magic tape hair surface (11);

the framework layer (1) is made of a plastic woven bag, and pores are fixedly formed in the surface of the framework layer (1);

the glue injection layer (2) is composed of soft double faced adhesive tape, and one side of the glue injection layer (2) is inlaid in the hole;

the waterproof layer (3) is made of a plastic film;

the buffer layer (4) is made of plastic films, and connecting holes are fixedly formed in the surface of the buffer layer (4) and matched with the air bags (5).