CN208544629U - A kind of stretched film with buffer air bag - Google Patents
A kind of stretched film with buffer air bag Download PDFInfo
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- CN208544629U CN208544629U CN201820869311.5U CN201820869311U CN208544629U CN 208544629 U CN208544629 U CN 208544629U CN 201820869311 U CN201820869311 U CN 201820869311U CN 208544629 U CN208544629 U CN 208544629U
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- air bag
- stretched film
- membrane body
- stretching membrane
- film according
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Abstract
The utility model discloses a kind of stretched films with buffer air bag, including stretch membrane body, and the stretching membrane body is equipped with multiple air bags, are filled with gas in the air bag；The air bag is along the length direction distribution for stretching membrane body, and the air bag is set as the capsule shape extended along stretched film body width direction, is spaced a predetermined distance between two neighboring air bag.The shock that the stretched film of the utility model can be subjected to for product provides cushion effect, effectively prevent damage of product.
Description
Technical field
The utility model relates to pack technical field of membrane, especially a kind of stretched film with buffer air bag.
Background technique
Stretched film is one kind of packaging film, belongs to heat shrink films, and main function is to consolidate, cover and protect product, is used
In the sale and transport of various products.Existing stretched film when in use, then is wound up into be packaged on reel
Product surface, this stretched film is suitable for the packaging of common product, anti-there is no being arranged for the product for needing anticollision
Hit measure.Therefore, it is necessary to provide it is a kind of can anticollision stretched film.
Utility model content
The utility model provides a kind of stretched film with buffer air bag, and the shock that can be subjected to for product provides cushion effect,
It effectively prevent damage of product.
A kind of stretched film with buffer air bag, including membrane body is stretched, the stretching membrane body is equipped with multiple air bags,
Gas is filled in the air bag；The air bag is along the length direction distribution for stretching membrane body, and the air bag is set as along drawing
The capsule shape of membrane body width direction extension is stretched, is spaced a predetermined distance between two neighboring air bag.
Preferably, the air bag includes counterdie and the coating that is connected with counterdie, and the counterdie and coating are enclosed institute
Air bag is stated, the counterdie, which pastes, is fixed on the surface for stretching membrane body.
Preferably, the surface for stretching membrane body is coated with thickening layer, and the lower end of the air bag is embedded in the thickening
In layer.
Preferably, described to stretch the connection strap for being also covered on membrane body and extending along stretched film body length direction.
Preferably, the connection strap is sequentially covered in balloon surface.
Preferably, the connection strap is equipped with a plurality of.
Preferably, the air bag is uniformly distributed along the length direction for stretching membrane body.
Preferably, the stretching membrane body turns to volume.
In the utility model, stretches membrane body and be equipped with air bag, gas is filled in air bag, when stretched film is wrapped in product
Surface, air bag provide cushion effect, can mitigate the impact force that product is subjected to, effectively prevent damage of product.Simultaneously as air bag edge
Stretched film width direction extends, and is distributed in the longitudinal direction, can be in the gaps interrupt stretched film between air bag without damaging
Feel frustrated capsule.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the stretched film with buffer air bag of embodiment of the utility model；
Fig. 2 is the sectional view for the stretched film that a kind of slave length direction of embodiment of the utility model is observed；
Fig. 3 is a kind of sectional view for the stretched film of embodiment of the utility model observed in the width direction.
Specific embodiment
The utility model is described in further detail below by specific embodiment combination attached drawing.
The utility model provides a kind of stretched film with buffer air bag, as shown in Figure 1 comprising stretches membrane body 1, draws
The material of existing stretched film can be used by stretching membrane body 1, when unused, stretched film wound into rolls 10, and the middle part of reel 10
With a shaft, stretched film is i.e. on shaft, when in use, then pulls and stretches membrane body 1, will stretch membrane body 1 and twines
It is wound on product surface, to pack to product.
As shown, the stretching membrane body 1 is equipped with multiple air bags 2, the material of air bag 2 can select plastics or rubber
Glue is filled with gas, in the air bag 2 to play the role of anticollision.Specifically, the air bag is along the length for stretching membrane body 1
Directional spreding, and the air bag 2 is set as between the capsule shape for stretching the extension of 1 width direction of membrane body, two neighboring air bag 2
It is spaced a predetermined distance.When stretching membrane body 1 it is wrapped in product surface, air bag 2 prevents from colliding also around playing in product surface
Effect.Since air bag 2 extends in the width direction, be spaced preset distance between two neighboring air bag 2, can two air bags 2 it
Between separate stretched film ontology 1, so that air bag 2 will not be damaged to.
Specifically, air bag 2 is inflated in advance, it is after producing stretching membrane body 1, inflated air bag 2 is fixed
On stretching membrane body 1.The medial surface for stretching membrane body 1 pastes product surface, therefore, only in the outside for stretching membrane body 1
Air bag 2 is arranged in face.
As shown in Fig. 2, the air bag 2 includes counterdie 21 and the coating 22 that is connected with counterdie 21, counterdie 21 can be and
The parallel straight plate structure of membrane body 1 is stretched, coating 22 then has concave inward structure, and the counterdie 21 and coating 22 are enclosed institute
State air bag 2, wherein the counterdie 21, which pastes, is fixed on the surface for stretching membrane body 1.Counterdie 21 is covered in stretched film completely
On ontology 1, the stability of connection can be enhanced, prevent air bag 2 from falling off.
In one embodiment, it is coated with thickening layer 11 on the surface for stretching membrane body 1, thickening layer 11 is located at air bag
2 unlapped regions, thickening layer 11 make stretching membrane body 1 not allow easy fracture equivalent to increase the thickness for stretching membrane body 1.
Wherein, the lower end of the air bag 2 is embedded in the thickening layer 11, the fixation equivalent to increase air bag 2 and stretching membrane body 1
Area is firmly secured at air bag 2 more and stretches on membrane body 1.
In one embodiment, described to stretch the company being also covered on membrane body 1 along the extension of 1 length direction of membrane body is stretched
Narrow bars 3.Connection strap 3 is sequentially covered in 2 surface of air bag, by connection strap 3, the toughness for stretching membrane body 1 can be enhanced, prevent it
Fracture.
Wherein, the connection strap 3 is equipped with a plurality of, can enhance toughness.The air bag 2 of above-described embodiment is along stretching membrane body 1
Length direction is uniformly distributed, and the cushion effect provided is more balanced.
The above content is combine specific embodiment further detailed description of the utility model, and it cannot be said that
The specific implementation of the utility model is only limited to these instructions.For the utility model person of an ordinary skill in the technical field
For, without departing from the concept of the premise utility, a number of simple deductions or replacements can also be made.
Claims (8)
1. a kind of stretched film with buffer air bag, it is characterised in that:
Including stretching membrane body, the stretching membrane body is equipped with multiple air bags, is filled with gas in the air bag；The air bag
Along the length direction distribution for stretching membrane body, and the air bag is set as the capsule shape extended along stretched film body width direction,
It is spaced a predetermined distance between two neighboring air bag.
2. stretched film according to claim 1, it is characterised in that:
The air bag includes counterdie and the coating that is connected with counterdie, and the counterdie and coating are enclosed the air bag, described
Counterdie, which pastes, is fixed on the surface for stretching membrane body.
3. stretched film according to claim 1, it is characterised in that:
The surface for stretching membrane body is coated with thickening layer, and the lower end of the air bag is embedded in the thickening layer.
4. stretched film according to claim 1, it is characterised in that:
The connection strap extended along stretched film body length direction is also covered on the stretching membrane body.
5. stretched film according to claim 4, it is characterised in that:
The connection strap is sequentially covered in balloon surface.
6. stretched film according to claim 4, it is characterised in that:
The connection strap is equipped with a plurality of.
7. stretched film according to claim 1, it is characterised in that:
The air bag is uniformly distributed along the length direction for stretching membrane body.
8. stretched film according to claim 1, it is characterised in that:
The stretching membrane body turns to volume.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820869311.5U CN208544629U (en) | 2018-06-06 | 2018-06-06 | A kind of stretched film with buffer air bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820869311.5U CN208544629U (en) | 2018-06-06 | 2018-06-06 | A kind of stretched film with buffer air bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208544629U true CN208544629U (en) | 2019-02-26 |
Family
ID=65420864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820869311.5U Active CN208544629U (en) | 2018-06-06 | 2018-06-06 | A kind of stretched film with buffer air bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208544629U (en) |
-
2018
- 2018-06-06 CN CN201820869311.5U patent/CN208544629U/en active Active
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