CN210012105U - Inflatable packaging bag convenient to recover - Google Patents
Inflatable packaging bag convenient to recover Download PDFInfo
- Publication number
- CN210012105U CN210012105U CN201920822178.2U CN201920822178U CN210012105U CN 210012105 U CN210012105 U CN 210012105U CN 201920822178 U CN201920822178 U CN 201920822178U CN 210012105 U CN210012105 U CN 210012105U
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- China
- Prior art keywords
- inlet chamber
- air
- gas
- air inlet
- gas post
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Abstract
The utility model relates to an air bag equipment field especially relates to an air bag convenient to retrieve, include: air inlet chamber and a plurality of gas post, be equipped with second heat seal line between gas post and the air inlet chamber, leave the blow vent of intercommunication air inlet chamber and gas post on the second heat seal line, air inlet chamber one end is sealed, and other end opening, air inlet chamber opening part are equipped with the pneumatic valve, the utility model provides a plurality of gas posts are aerifyd by same air inlet chamber, and a pneumatic valve of sharing, after finishing using, tear the air inlet chamber through the tear line, make the gas post can discharge the air in the gas post through the blow vent with the gas post intercommunication to realize exitting fast, be convenient for collect and retrieve.
Description
Technical Field
The utility model relates to an air bag equipment field especially relates to an air bag convenient to retrieve.
Background
The air-filled packing bag is also called as air-filled bag, and is a new packing system filled with natural air in the 21 st century. The air column type buffer protection of the comprehensive coating reduces the product transportation loss rate to the minimum.
Traditional gas bag uses the back because the existence of pneumatic valve can't exhaust fast, and is bulky, and the transportation difficulty is not convenient for carry out recovery processing, piles up in a large number and can cause harmful effects to the environment.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that overcome exist among the prior art not enough, provide an inflatable packaging bag convenient to retrieve.
The utility model discloses a realize through following technical scheme:
an inflatable packaging bag convenient to recycle, comprising: the gas column and the gas column are formed by hot sealing of an upper layer of film and a lower layer of film, two adjacent gas columns are separated by a first hot sealing line, a second hot sealing line is arranged between the gas columns and the gas inlet chamber, a vent hole for communicating the gas inlet chamber with the gas columns is reserved on the second hot sealing line, one end of the gas inlet chamber is closed, the other end of the gas inlet chamber is opened, an air valve is arranged at the opening of the gas inlet chamber, and a tear line is arranged on the second hot sealing line.
Preferably, the outer side of the air column is provided with an adhesive strip.
Preferably, the gas column width is 25 mm.
Preferably, the film is a PA co-extruded film.
The utility model has the advantages that:
the utility model provides a plurality of gas columns are aerifyd by same air inlet chamber, and an air valve of sharing, after finishing using, with the air inlet chamber through tear line tear, make the gas column can be with the air escape in the gas column through the blow vent with gas column intercommunication to realize deflating fast, be convenient for collect and retrieve.
Drawings
Fig. 1 is a schematic view of the structure of the present invention.
In the figure: 1. the air inlet device comprises an air inlet chamber, 2 air columns, 3 films, 4 first heat sealing lines, 5 second heat sealing lines, 6 vent holes, 7 air valves, 8 tearing lines and 9 sticking strips.
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present invention, the present invention will be further described in detail with reference to the accompanying drawings and preferred embodiments.
As shown in the figure, the utility model discloses a: the air inlet chamber 1 and the air columns 2 are formed by heat sealing an upper layer of film 3 and a lower layer of film 3, two adjacent air columns are separated by a first heat sealing line 4, a second heat sealing line 5 is arranged between the air columns and the air inlet chamber, vent holes 6 for communicating the air inlet chamber and the air columns are reserved on the second heat sealing line, one end of the air inlet chamber is closed, the other end of the air inlet chamber is opened, an air valve 7 is arranged at the opening of the air inlet chamber, when inflation is needed, the air pump inflates the air inlet chamber through the air valve, a plurality of air columns communicated with the air inlet chamber through the vent holes expand gradually under the action of air pressure, after the inflation is finished, the air pump is closed and pulled out, the air valve is closed, the air columns can keep the expansion state, the air columns can be conveniently used as packaging bags and play a role of protecting and supporting, the tear lines 8 are arranged on the second heat sealing line, when, the vent hole is communicated with the atmosphere, the air column quickly deflates under the action of air pressure, the volume of the packaging bag is reduced, and the recycling is facilitated.
Preferably, the gas post outside is equipped with pastes strip 9, pastes the strip when wrapping bag parcel product, can with the inseparable adhesion of product, can make during the multilayer winding bond firmly between the adjacent both sides wrapping bag, has removed traditional wrapping bag and still need rely on the sticky tape to carry out the step of fastening after the winding finishes.
Preferably, the gas columns are 25mm wide and of moderate size and can be used to package goods of different sizes without causing excessive compression between the gas columns, resulting in a risk of explosion.
Preferably, the film is a PA co-extrusion film, so that the strength is high, the toughness is good, and the service life and the safety of the packaging bag are effectively improved.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (4)
1. An inflatable packaging bag convenient to recycle, comprising: the gas column and the gas column are formed by hot sealing of an upper layer of film and a lower layer of film, two adjacent gas columns are separated by a first hot sealing line, a second hot sealing line is arranged between the gas columns and the gas inlet chamber, a vent hole for communicating the gas inlet chamber with the gas columns is reserved on the second hot sealing line, one end of the gas inlet chamber is closed, the other end of the gas inlet chamber is opened, an air valve is arranged at the opening of the gas inlet chamber, and a tear line is arranged on the second hot sealing line.
2. The air bag for easy recycling according to claim 1, wherein the air column is provided with an adhesive strip on the outside.
3. The inflatable packaging bag for easy recycling of claim 1, wherein the width of the air column is 25 mm.
4. The recyclable inflatable packaging bag as claimed in claim 1, wherein the film is a PA co-extruded film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920822178.2U CN210012105U (en) | 2019-05-31 | 2019-05-31 | Inflatable packaging bag convenient to recover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920822178.2U CN210012105U (en) | 2019-05-31 | 2019-05-31 | Inflatable packaging bag convenient to recover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210012105U true CN210012105U (en) | 2020-02-04 |
Family
ID=69318485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920822178.2U Active CN210012105U (en) | 2019-05-31 | 2019-05-31 | Inflatable packaging bag convenient to recover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210012105U (en) |
-
2019
- 2019-05-31 CN CN201920822178.2U patent/CN210012105U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |