CN207390006U - A kind of bottom is without the new air column bag of wedge angle high practicability - Google Patents
A kind of bottom is without the new air column bag of wedge angle high practicability Download PDFInfo
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- CN207390006U CN207390006U CN201721388743.6U CN201721388743U CN207390006U CN 207390006 U CN207390006 U CN 207390006U CN 201721388743 U CN201721388743 U CN 201721388743U CN 207390006 U CN207390006 U CN 207390006U
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- air column
- bag
- bag body
- flow passage
- gas flow
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Abstract
The utility model provides a kind of bottom without the new air column bag of wedge angle high practicability, including the bag body of the air column body unit set containing several arranged side by side, integrated moldings；Offer to be filled with the gas flow passage of extraneous air on the bag body top, and each air column body unit top is turned on gas flow passage；Banding pressuring line structure is provided in the bag body both sides, bag body bottom is arranged to double-layer folding structure, and the double-layer folding structure of bag body two bottom sides forms double-layer folding edge sealing after bag body gassy；Gas flow passage one end closing, the other end offers inflating port, in the actual use process, when bag body gassy, the double-layer folding edge sealing of bag body two bottom sides forms larger difference with pointed protrusion common at present, injury will not be brought to user, and is advantageous to the storage of air column bag, practicability and using effect are all fine.
Description
[technical field]
The utility model is related to air column bag product technical fields more particularly to a kind of reasonable in design, and practicability is high, makes
With convenient bottom without the new air column bag of wedge angle high practicability.
[background technology]
In recent years, with the continuous improvement of people's living standards, the especially fast development of e-business, logistics transportation,
Article packaging industry is greatly improved, for packing article packing material not only in species or in concrete structure group
It is all increasingly enriched, more and more reliably into upper, however, air column bag bottom more commonly used at present is generally designed to be pointed, storage
It deposits and is unfavorable for practical operation in placement process, and easily bring injury to staff, be unfavorable for further promoting very
It uses.
Based on the above problem, how the improvement and improvement of structure could be passed through so that air column bag can be served preferably
Daily product packaging, and this is only added to greatly, it improves degree of safety and practicability, those skilled in the art has carried out largely
Research and development and experiment, and achieve preferable achievement.
[utility model content]
To overcome the problems of prior art, the utility model offer is a kind of reasonable in design, and practicability is high, makes
With convenient bottom without the new air column bag of wedge angle high practicability.
The scheme that the utility model solves technical problem is to provide a kind of bottom without the new air column bag of wedge angle high practicability, bag
Include the bag body of the air column body unit set containing several arranged side by side, integrated moldings；It offers to be filled on the bag body top
The gas flow passage of extraneous air, and each air column body unit top is turned on gas flow passage；It is provided in the bag body both sides
Banding pressuring line structure, bag body bottom is arranged to double-layer folding structure, and the double-layer folding structure of bag body two bottom sides is filled in bag body
Double-layer folding edge sealing is formed after full gas；Gas flow passage one end closing, the other end offer inflating port.
Preferably, each air column body unit interior forward end position is provided with intermediate interlayer, and the intermediate interlayer is compared with gas
The other end of body circulation road offers gas via-hole, and the air from gas flow passage passes through each air column body unit top and gas
The conducting orifice of circulation road flows into, and flows into the internal portion of bag at the gas via-hole position of intermediate interlayer one end.
Preferably, swaging is sealed into beneficial to gas in the intermediate interlayer both sides at conducting orifice position in bending and air column body unit
The bending envelope splenium that body flows rapidly into；Intermediate interlayer extends to the middle part of bag body compared with the other end of gas flow passage
Position.
Preferably, each air column body unit of the bag body is formed with decorative layer at intermediate interlayer position.
Preferably, the quantity of the air column body unit is 24.
Preferably, the bosom position of each air column body unit of the bag body is provided with envelope pressure limited block.
Preferably, the both ends of each bending envelope splenium are both configured to flare openings.
Preferably, the double-layer folding edge sealing bends towards bag body bottom inside and is retracted.
Compared with prior art, a kind of bottom of the utility model without the new air column bag of wedge angle high practicability by setting simultaneously
Bag body 11 containing the air column body unit 111 that several arranged side by side, integrated moldings are set, and banding crimping is set in 11 both sides of bag body
Structure 115,11 bottom of bag body are arranged to double-layer folding structure 117, and the double-layer folding structure 117 of 11 two bottom sides of bag body is in bag body
Double-layer folding edge sealing 113, such structure design, in the actual use process, when bag body 11 fills are formed after 11 gassies
During full gas, the double-layer folding edge sealing 113 of 11 two bottom sides of bag body forms larger difference with pointed protrusion common at present, will not
Injury is brought to user, and is advantageous to the storage of air column bag, practicability and using effect are all fine.
[description of the drawings]
Fig. 1 is a kind of stereoscopic-state structure diagram of the bottom of the utility model without the new air column bag of wedge angle high practicability.
Fig. 2 is a kind of flat state structure diagram of the bottom of the utility model without the new air column bag of wedge angle high practicability.
[specific embodiment]
To make the purpose of this utility model, technical solution and advantage are more clearly understood, with reference to the accompanying drawings and embodiments,
The utility model is further elaborated.It should be appreciated that specific embodiment described herein is used only for explaining this
Utility model is not used to limit this utility model.
Please refer to Fig.1 and Fig. 2, if a kind of bottom of the utility model without the new air column bag 1 of wedge angle high practicability include containing
Dry bag body 11 that is arranged side by side, being integrally formed the air column body unit 111 set；It offers to be filled on 1 top of bag body outer
The gas flow passage 118 of portion's air, and each 111 top of air column body unit is turned on gas flow passage 118；In 11 liang of the bag body
Side is provided with banding pressuring line structure 115, and 11 bottom of bag body is arranged to double-layer folding structure 117, and 11 two bottom sides of bag body is double
Layer foldable structure 117 forms double-layer folding edge sealing 113 after 11 gassy of bag body；118 one end of gas flow passage closing,
The other end offers inflating port.
By setting the bag body 11 of the air column body unit 111 set containing several arranged side by side, integrated moldings simultaneously, and in bag
11 both sides of body set banding pressuring line structure 115, and 11 bottom of bag body is arranged to double-layer folding structure 117,11 two bottom sides of bag body
Double-layer folding structure 117 forms double-layer folding edge sealing 113, such structure design, in reality after 11 gassy of bag body
During use, when bag 11 gassy of body, the double-layer folding edge sealing 113 of 11 two bottom sides of bag body with it is common at present pointed
Protrusion forms larger difference, and injury will not be brought to user, and is advantageous to the storage of air column bag, practicability and using effect
All very well.
Preferably, the 111 interior forward end position of each air column body unit is provided with intermediate interlayer 112, the intermediate interlayer 112
Gas via-hole 1123 is offered compared with the other end of gas flow passage 118, the air from gas flow passage 118 passes through each gas
111 top of cylinder unit and the conducting orifice of gas flow passage 118 flow into, and in the gas via-hole 1123 of 112 one end of intermediate interlayer
Position is flowed into inside bag body 11.
Preferably, 112 both sides of intermediate interlayer conducting orifice position in bending and 111 envelope swaging of air column body unit into
Splenium 1121 is sealed beneficial to the bending that gas flows rapidly into；Intermediate interlayer 112 prolongs always compared with the other end of gas flow passage 118
Reach the middle part of bag body 11.It is reasonable in design.
Preferably, each air column body unit 111 of the bag body 11 is formed with decorative layer at 112 position of intermediate interlayer.Shape
It is beautiful and generous.
Preferably, the quantity of the air column body unit 111 is 24.
Preferably, the bosom position of 11 each air column body unit 111 of bag body is provided with envelope pressure limited block.Structure is set
Meter is reasonable.
Preferably, the both ends of each bending envelope splenium 1121 are both configured to flare openings.Be conducive to the circulation of gas.
Preferably, the double-layer folding edge sealing 113 bends towards 11 bottom inside of bag body and is retracted.
Compared with prior art, a kind of bottom of the utility model without the new air column bag 1 of wedge angle high practicability by setting simultaneously
The bag body 11 of the air column body unit 111 set containing several arranged side by side, integrated moldings is put, and banding pressure is set in 11 both sides of bag body
Cable architecture 115,11 bottom of bag body are arranged to double-layer folding structure 117, and the double-layer folding structure 117 of 11 two bottom sides of bag body is in bag
Double-layer folding edge sealing 113, such structure design, in the actual use process, when bag body 11 are formed after 11 gassy of body
During gassy, the double-layer folding edge sealing 113 of 11 two bottom sides of bag body forms larger difference with pointed protrusion common at present, no
Injury can be brought to user, and be advantageous to the storage of air column bag, practicability and using effect are all fine.
Above-described the utility model embodiment, does not form the restriction to scope of protection of the utility model.It is any
Modifications, equivalent substitutions and improvements made within spirit of the present utility model and principle etc., should be included in the utility model
Claims within.
Claims (8)
1. a kind of bottom is without the new air column bag of wedge angle high practicability, it is characterised in that：Including containing several arranged side by side, integrated moldings
The bag body of the air column body unit of setting；Offer to be filled with the gas flow passage of extraneous air on the bag body top, and it is each
Air column body unit top is turned on gas flow passage；Banding pressuring line structure is provided in the bag body both sides, bag body bottom is set
For double-layer folding structure, and the double-layer folding structure of bag body two bottom sides forms double-layer folding edge sealing after bag body gassy；
Gas flow passage one end closing, the other end offer inflating port.
2. a kind of bottom as described in claim 1 is without the new air column bag of wedge angle high practicability, it is characterised in that：Each air column
Body unit interior forward end position is provided with intermediate interlayer, which offers gas compared with the other end of gas flow passage
Through hole, the air from gas flow passage are flowed by the conducting orifice of each air column body unit top and gas flow passage, and in
The gas via-hole position of wall one end flows into the internal portion of bag.
3. a kind of bottom as claimed in claim 2 is without the new air column bag of wedge angle high practicability, it is characterised in that：The middle interval
Layer both sides seal swaging with air column body unit in bending at conducting orifice position and seal splenium into the bending flowed rapidly into beneficial to gas；In
Wall extends to the middle part of bag body compared with the other end of gas flow passage.
4. a kind of bottom as claimed in claim 2 is without the new air column bag of wedge angle high practicability, it is characterised in that：The bag body
Each air column body unit is formed with decorative layer at intermediate interlayer position.
5. a kind of bottom as described in claim 1 is without the new air column bag of wedge angle high practicability, it is characterised in that：The air column body
The quantity of unit is 24.
6. a kind of bottom as described in claim 1 or 5 is without the new air column bag of wedge angle high practicability, it is characterised in that：The bag
The bosom position of each air column body unit of body is provided with envelope pressure limited block.
7. a kind of bottom as claimed in claim 3 is without the new air column bag of wedge angle high practicability, it is characterised in that：Each bending
The both ends of envelope splenium are both configured to flare openings.
8. a kind of bottom as described in claim 1 is without the new air column bag of wedge angle high practicability, it is characterised in that：The double-deck folding
Folded edge sealing is bent towards bag body bottom inside to be retracted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721388743.6U CN207390006U (en) | 2017-10-26 | 2017-10-26 | A kind of bottom is without the new air column bag of wedge angle high practicability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721388743.6U CN207390006U (en) | 2017-10-26 | 2017-10-26 | A kind of bottom is without the new air column bag of wedge angle high practicability |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207390006U true CN207390006U (en) | 2018-05-22 |
Family
ID=62330269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721388743.6U Active CN207390006U (en) | 2017-10-26 | 2017-10-26 | A kind of bottom is without the new air column bag of wedge angle high practicability |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207390006U (en) |
-
2017
- 2017-10-26 CN CN201721388743.6U patent/CN207390006U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |