CN2556137Y

CN2556137Y - Plastic packing bag with soft protective layer

Info

Publication number: CN2556137Y
Application number: CN 02272370
Authority: CN
Inventors: 阎金伟; 彭文斌
Original assignee: Beta Shenzhen Package Products Co ltd
Current assignee: Beta Shenzhen Package Products Co ltd
Priority date: 2002-08-09
Filing date: 2002-08-09
Publication date: 2003-06-18
Anticipated expiration: 2012-08-09

Abstract

The utility model provides a plastic packing bag with soft protective layer, which comprises a bag body made by plastic bubble paper. The open end of the bag body is provided with a tongue-folded cover which is used for sealing a bag mouth. The utility model is characterized in that a bubble surface which is exposed outside the bag body is coated with a layer of opaque plastic film. The plastic packing bag not only keeps the functions of anti-colliding and anti-falling possessed by the prior plastic bubble packing bag, but also solves the existent disadvantages. The even surface of the bag body is the same with a sulfate paper bag. Patterns or characters can be directly printed on the surface of the bag body. The range of application of plastic bubble packing bag is greatly widened. The plastic packing bag has the advantages of light weight, small occupying space because of folding placement, which provides convenience to transport or storage. The utility model is capable of greatly reducing using cost. The packing bag can be widely used in packing field, in particular to the packing of postal matter. Using the plastic packing bag for postal matter can greatly reduces the postage of clients.

Description

Polymer packaging bag with soft protective cover

Technical field

The utility model relates to package construction and improve especially a kind of polymer packaging bag with soft protective cover.

Technical background

For prevent that article are damaged in transportation, adopt ganoine packing box to pack usually.Though this class ganoine packing box can satisfy operating needs, its price is more expensive, and shared space is big in stock or transportation, Heavy Weight during carrying.When especially this hard packing was used as e-mail package, because the deadweight of Packaging box body is heavier, not having can increase freight charges with fixed attention, causes unnecessary waste to the customer.Existing a kind of packaging bag of adopting polymer bubble paper to make has been widely used for the packing of a lot of article, and the bubble face of this packaging bag makes the surface of bag form protective cover, has anti-collision and anti-fall function preferably.But, be exposed to outer bag surface irregularity, can not be as the papery packaging bag, at bag surface printing pattern or literal, its range of use is limited to, as: the packaging bag that this bubble face exposes can not directly be used as mail bag.

Summary of the invention

The purpose of this utility model is the deficiency that exists at above-mentioned polymer bubble paper wrapping bag, and a kind of polymer packaging bag with soft protective cover of surfacing is provided.

The utlity model has the polymer packaging bag of soft protective cover, comprising: by the bag that polymer bubble paper is made, the open end of bag is provided with the folded cover that is used for the sack capping, it is characterized in that: the bubble face that the bag outside exposes covers the opaque polymer film of one deck.

Use the hot composition process adhesion between described bubble face and the opaque polymer film.

Use for the convenient polymer packaging bag that originally has soft protective cover, the sack folded cover position of polymer packaging bag is provided with non-drying glue layer.

The polymer packaging bag principle of design that the utlity model has soft protective cover is: the flexibility of utilizing polymer bubble paper to be had; make the packaging bag wall of making form soft protective cover, this softness protective cover prevents that stored article are because of colliding or drop the damage that causes in the packaging bag.The opaque polymer film that covers the bubble face both can make a bag inner package good concealment, can improve the intensity of bag again, made the bag surfacing, to adapt to the use of different field.

The utlity model has the polymer packaging bag design science of soft protective cover, simple and reasonable for structure, few with material, cost is low.The packaging bag of this polymer had both kept the anticollision that existing polymer blister package bag had, the anti-function of dropping, and overcame the deficiency of its existence again, and smooth bag surface is identical with ox-hide papery bag, can be directly at the surface printing pattern or the literal of bag.Widened the range of use of polymer blister package bag greatly.This polymer packaging bag has in light weight, and the folding institute's characteristics such as little that take up space that pile up are for transportation or stock provide convenience.It can reduce use cost greatly.This packaging bag can be widely used in packaging field, especially is suitable for the packing of mail, and mail adopts the packaging bag of this polymer, can reduce client's postage greatly.In addition, when the packaging bag of this structure is used as the mail non-returnable container,, has good safety once unpacking promptly can stay obvious marks.Because all recyclable utilization again of material that the packaging bag of this polymer is used had both reduced waste, helped environmental protection again.

The concrete structure that the utlity model has the polymer packaging bag of soft protective cover is provided in detail by the following drawings and embodiment.

Description of drawings

Fig. 1 is the polymer package construction scheme drawing with soft protective cover.

The specific embodiment

This is that a kind of bag 1 that is applied to the polymer packaging bag with soft protective cover of e-mail package is made by polymer bubble paper 2 as seen from Figure 1; the bubble face that bag 1 outside exposes covers the opaque polymer film 3 of one deck with hot composition process, and the opaque polymer film 3 at bag 1 sack position is provided with and seals folded cover 4.Sealing operation when making things convenient for bag 1 to use is provided with non-drying glue layer 5 along sealing folded cover 4 folding faces.In convenient the use, directly on the bag face, to write, the opaque polymer film of bag 1 surface layer 3 surfaces scribble the suitable ink lay of writing 6 of one deck.

Claims

1, a kind of polymer packaging bag with soft protective cover; comprise: the bag of making by polymer bubble paper (2) (1); the open end of bag (1) is provided with the folded cover (4) that is used for the sack capping, it is characterized in that: the bubble face that bag (1) outside exposes covers one deck polymer film (3).

2, according to the described polymer packaging bag of claim 1, it is characterized in that: use the hot composition process adhesion between the bubble face of polymer bubble paper (2) and the polymer film (3) with soft protective cover.

3, according to claim 1 or 2 described polymer packaging bags with soft protective cover, it is characterized in that: folded cover (4) position is provided with non-drying glue layer (5).

4, according to claim 1 or 2 described polymer packaging bags with soft protective cover, it is characterized in that: the opaque polymer film of bag (1) surface layer (3) surface scribbles the suitable ink lay of writing (6) of one deck.

5, according to the described polymer packaging bag with soft protective cover of claim 3, it is characterized in that: the opaque polymer film of bag (1) surface layer (3) surface scribbles the suitable ink lay of writing (6) of one deck.