CN207292984U - A kind of unobstructed air column bag of air inlet - Google Patents
A kind of unobstructed air column bag of air inlet Download PDFInfo
- Publication number
- CN207292984U CN207292984U CN201721010999.3U CN201721010999U CN207292984U CN 207292984 U CN207292984 U CN 207292984U CN 201721010999 U CN201721010999 U CN 201721010999U CN 207292984 U CN207292984 U CN 207292984U
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- inner membrance
- air inlet
- heat
- gas storage
- unobstructed
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Abstract
It the utility model is related to flexible packing material technical field, more particularly to the air column bag that a kind of air inlet is unobstructed, the air column bag includes bag body, the bag body is sealed and formed by the first outer membrane and the second outer membrane, also heat-sealing has an interruption heat-sealing band and a plurality of separation hot-sealing line on bag body, air column bag inner cavity is separated into inflation road and gas storage area by one interruption heat-sealing band, the a plurality of separation hot-sealing line, which distinguishes the gas storage, is divided into multiple gas storage units, the first inner membrance and the second inner membrance are equipped with each gas storage unit, first inner membrance and the second inner membrance form air inlet and air intake duct, bag body is additionally provided with the inflating port connected with inflation road.A kind of unobstructed air column bag of air inlet of the utility model, opens air inlet energy immediate stability, makes air intake duct unobstructed rapidly, so as to fulfill rapid unobstructed inflation.
Description
Technical field
It the utility model is related to flexible packing material technical field, and in particular to a kind of unobstructed air column bag of air inlet.
Background technology
, generally all can be in article in order to ensure that article will not be because of colliding, falling and be damaged in transportational process
Surrounding fills buffer medium to absorb the vibrations in the external world.
It is different from the materials such as existing foam, cardboard and Poly Foam, air column bag has the protecting effect good, easy to use etc. excellent
Point.But the shortcomings that slow air filling, low production efficiency occur in the production process.
Based on the above problem, it is necessary to accordingly improved for the structure of existing air column bag.
Utility model content
The purpose of this utility model is that being directed to deficiency of the prior art, and provide a kind of air inlet unobstructed air column bag,
Open air inlet energy immediate stability, make air intake duct unobstructed rapidly, so as to fulfill rapid unobstructed inflation.
To achieve the above object, the technical solution that the utility model is taken is：A kind of unobstructed air column bag of air inlet, including bag
Body, the bag body are sealed and formed by the first outer membrane and the second outer membrane, and also heat-sealing has an interruption heat-sealing band and a plurality of point on bag body
Every hot-sealing line, air column bag inner cavity is separated into inflation road and gas storage area, a plurality of separation heat-sealing by the interruption heat-sealing band
The gas storage is distinguished and is divided into multiple gas storage units by line, the first inner membrance and the second inner membrance is equipped with each gas storage unit, described
At interruption heat-sealing band, the first outer membrane, the top margin of the first inner membrance, the top margin of the second inner membrance and the second outer membrane seal connection successively, often
Bar, which separates hot-sealing line, will be interrupted heat-sealing band and be divided into left interruption heat-sealing band and right interruption heat-sealing band in each gas storage unit, described every
It is spaced apart to form gap between left interruption heat-sealing band and right interruption heat-sealing band in a gas storage unit, so that each gas storage list
The top margin of the first inner membrance in member, the top margin of the second inner membrance, left interruption heat-sealing band and right interruption heat-sealing band are formed at the gap
Air inlet, the one side of the first inner membrance are sealed with the first outer membrane, and the another side of the first inner membrance and the second inner membrane portion seal, so that
The part that first inner membrance and the second inner membrance do not seal forms air intake duct, and the bag body is equipped with the inflating port connected with inflation road.
Wherein, resistance to thermal center, the top of resistance to thermal center and the first inner membrance are additionally provided between first inner membrance and the second inner membrance
Top margin flushes.The effect of resistance to thermal center is：Prevent overheat gas pass through between the first inner membrance and the second inner membrance when the first inner membrance and
Second inner membrance can not air inlet because being bonded together.
Wherein, the one side of first inner membrance is sealed with the first outer membrane for part.
Wherein, the inflating port is arranged on the side of bag body, convenient to inflation road supply.The top of bag body can also be arranged on
Portion.
Wherein, the height in the inflation road is 17-27mm.
Wherein, the length of the air inlet is 10-12mm.
Wherein, the top margin of the interruption heat-sealing band exceeds the top margin of the first inner membrance, and the size exceeded is 1-2mm.
The beneficial effects of the utility model：
A kind of unobstructed air column bag of air inlet of the utility model, charge gun muzzle is stretched into inflating port, into inflation road
Inflation, inflation road inflation after expansion forms high pressure, force air inlet to strut, so as to gas it is unobstructed from inflation road via air inlet
Into air intake duct, finally enter in each gas storage unit, when each gas storage unit is full of gas, close charge gun, at this time each
For gas storage unit due to forming air pressure with gas, which causes the second inner membrance to be close to and the first inner membrance of its part heat-sealing
Simultaneously, the another side of the first inner membrance is sealed with the first outer membrane again, and therefore, the gas in each gas storage unit can't be via air inlet
Road flows out gas storage unit, so that gas can only form lock gas unobstructedly into cannot go out.To sum up, the utility model
A kind of unobstructed air column bag of air inlet, opens air inlet energy immediate stability, makes air intake duct unobstructed rapidly, so as to fulfill rapid unobstructed
Inflation.
Brief description of the drawings
Fig. 1 is the front view of the internal structure of the unobstructed air column bag of the new air inlet of this reality.
Fig. 2 is the side view of the internal structure of the unobstructed air column bag of the new air inlet of this reality.
Fig. 3 is air inlet and the enlarged diagram of the structure adjacent with air inlet in Fig. 2.
Reference numeral：
The first outer membranes of 1-, the second outer membranes of 2-, the first inner membrances of 3-, the second inner membrances of 4-, the resistance to thermal centers of 5-, 6- interruption heat-sealings band, 7-
The left interruption heat-sealing band of air inlet, 8-, the right interruption heat-sealing bands of 9-, 10- tops hot-sealing line, 11- inflations road, 12- bottoms hot-sealing line, 13- storages
Gas unit, 14- lateral thermal sealing lines, 15- inflating ports, 16- separate hot-sealing line, 17- air intake ducts.
Embodiment
The utility model is further described with the following Examples.
As shown in Figures 1 to 3, arrow represents inflation direction, the unobstructed air column bag of the air inlet of the present embodiment, including bag body in figure
（Figure is not marked）, the bag body seals and formed by the first outer membrane 1 and the second outer membrane 2, and also heat-sealing has an interruption heat-sealing band 6 on bag body
With a plurality of separation hot-sealing line 16, air column bag inner cavity is separated into inflation road 11 and gas storage area by the interruption heat-sealing band 6（If by
Dry gas storage unit 13 is formed）, a plurality of separation hot-sealing line 16, which distinguishes the gas storage, is divided into multiple gas storage units 13, each storage
The first inner membrance 3 and the second inner membrance 4 are equipped with gas unit 13, are sealed in the interruption at band 6, the first outer membrane 1, the first inner membrance 3
Top margin, the top margin of the second inner membrance 4 and the second outer membrane 2 seal connection successively, and every separates hot-sealing line 16 and will be interrupted heat-sealing band 6 every
It is divided into left interruption heat-sealing band 8 and right interruption heat-sealing band 9 in a gas storage unit 13, the left interruption heat in each gas storage unit 13
It is spaced apart to form gap between envelope band 8 and right interruption heat-sealing band 9（Figure is not marked）, so that first in each gas storage unit 13
The top margin of inner membrance 3, the top margin of the second inner membrance 4, left interruption heat-sealing band 8 and right interruption heat-sealing band 9 form air inlet at the gap
7, the one side of the first inner membrance 3 is sealed with the first outer membrane 1, and the another side of the first inner membrance 3 and 4 part of the second inner membrance seal, in first
The part that 3 and second inner membrance 4 of film does not seal forms air intake duct 17, and the bag body is equipped with the inflating port 15 connected with inflation road 11.
Resistance to thermal center 5 is additionally provided between first inner membrance, 3 and second inner membrance 4, the top of resistance to thermal center 5 is flushed with the top margin of the first inner membrance 3.
The inflating port 15 is arranged on the side of bag body.The height in the inflation road 11 is 17-27mm.The length of the air inlet 7 is
10-12mm.The top margin of the interruption heat-sealing band 6 exceeds the top margin of the first inner membrance 3, and the size exceeded is 1-2mm.Described first
The length of 3 and second inner membrance 4 of inner membrance is shorter than the length of the first outer membrane 1 or the second outer membrane 2.
During use：Charge gun muzzle is stretched into inflating port 15, is inflated into inflation road 11, inflation road 11 expands after inflating
Formed high pressure, force air inlet 7 to strut, so as to gas it is unobstructed from inflation road 11 via air inlet 7 enter air intake duct 17, finally
Into in each gas storage unit 13, when each gas storage unit 13 is full of gas, close charge gun, at this time each gas storage unit 13 by
In forming air pressure with gas, which causes the second inner membrance 4 to be close to the one side with the first inner membrance 3 of its part heat-sealing, the
The another side of one inner membrance 3 is sealed with the first outer membrane 1 again, and therefore, the gas in each gas storage unit 13 can't be via air intake duct
17 outflow gas storage units 13, so that gas can only form lock gas unobstructedly into cannot go out.
Finally it should be noted that above example is only illustrating the technical solution of the utility model, rather than to this reality
With the limitation of novel protected scope, it will be understood by those of ordinary skill in the art that, can be to the technical solution of the utility model
Technical scheme is modified or replaced equivalently, without departing from the spirit and scope of technical solutions of the utility model.
Claims (8)
1. a kind of unobstructed air column bag of air inlet, including bag body, the bag body is sealed and formed by the first outer membrane and the second outer membrane, bag body
On also heat-sealing have an interruption heat-sealing band and a plurality of separation hot-sealing line, air column bag inner cavity is separated into by the interruption heat-sealing band
Road and gas storage area are inflated, a plurality of separation hot-sealing line, which distinguishes the gas storage, is divided into multiple gas storage units, each gas storage unit
Inside it is equipped with the first inner membrance and the second inner membrance, it is characterised in that at the interruption heat-sealing band, the first outer membrane, the top of the first inner membrance
Side, the top margin of the second inner membrance and the second outer membrane seal connection successively, and every separates hot-sealing line and will be interrupted heat-sealing band in each gas storage
It is divided into left interruption heat-sealing band and right interruption heat-sealing band in unit, left interruption heat-sealing band and right interruption in each gas storage unit
It is spaced apart to form gap between heat-sealing band, so that the top margin of the first inner membrance in each gas storage unit, the top of the second inner membrance
Side, left interruption heat-sealing band and right interruption heat-sealing band form air inlet, the one side of the first inner membrance and the first outer membrane heat at the gap
Envelope, the another side of the first inner membrance and the second inner membrane portion seal, so that the part shape that the first inner membrance and the second inner membrance do not seal
Into air intake duct, the bag body is equipped with the inflating port connected with inflation road.
2. the unobstructed air column bag of air inlet as claimed in claim 1, it is characterised in that between first inner membrance and the second inner membrance
Resistance to thermal center is additionally provided with, the top of resistance to thermal center is flushed with the top margin of the first inner membrance.
3. the unobstructed air column bag of air inlet as claimed in claim 1, it is characterised in that the one side of first inner membrance with outside first
Film seals for part.
4. the unobstructed air column bag of air inlet as claimed in claim 1, it is characterised in that the inflating port is arranged on the side of bag body
Face.
5. the unobstructed air column bag of air inlet as claimed in claim 1, it is characterised in that the inflating port is arranged on the top of bag body
Portion.
6. the unobstructed air column bag of air inlet as claimed in claim 1, it is characterised in that the height in the inflation road is 17-27mm.
7. the unobstructed air column bag of air inlet as claimed in claim 1, it is characterised in that the length of the air inlet is 10-12mm.
8. the unobstructed air column bag of air inlet as claimed in claim 1, it is characterised in that the top margin of the interruption heat-sealing band is beyond the
The top margin of one inner membrance, and the size exceeded is 1-2mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721010999.3U CN207292984U (en) | 2017-08-14 | 2017-08-14 | A kind of unobstructed air column bag of air inlet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721010999.3U CN207292984U (en) | 2017-08-14 | 2017-08-14 | A kind of unobstructed air column bag of air inlet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207292984U true CN207292984U (en) | 2018-05-01 |
Family
ID=62443897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721010999.3U Active CN207292984U (en) | 2017-08-14 | 2017-08-14 | A kind of unobstructed air column bag of air inlet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207292984U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114946743A (en) * | 2022-06-21 | 2022-08-30 | 广州派卫格包装材料实业有限公司 | Fresh and alive aquatic product storage bag and production process thereof |
-
2017
- 2017-08-14 CN CN201721010999.3U patent/CN207292984U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114946743A (en) * | 2022-06-21 | 2022-08-30 | 广州派卫格包装材料实业有限公司 | Fresh and alive aquatic product storage bag and production process thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191223 Address after: 300000 No. 6, Juhai Road, Jinghai Economic Development Zone, Jinghai County, Tianjin (cancelled) Patentee after: Tianjin branch packaging material Co. Ltd. Address before: 516025 Guangdong Province, Huizhou City, the town of the village of the village of the village of three Patentee before: Huizhou City Branch packaging material Co. Ltd. |