CN205997845U - A kind of air bag with neonychium - Google Patents
A kind of air bag with neonychium Download PDFInfo
- Publication number
- CN205997845U CN205997845U CN201620854792.3U CN201620854792U CN205997845U CN 205997845 U CN205997845 U CN 205997845U CN 201620854792 U CN201620854792 U CN 201620854792U CN 205997845 U CN205997845 U CN 205997845U
- Authority
- CN
- China
- Prior art keywords
- air bag
- protection air
- buffering cotton
- airbag
- airbag body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The utility model is related to technical field of vehicle safety, more particularly to a kind of air bag with neonychium, and head-protecting airbag, lower wall protection air bag, left hand protection air bag and right hand protection air bag are provided with protection cushion device；Protection cushion device is by buffering cotton and rubber layer constitutes；The buffering cotton is separately fixed on head-protecting airbag, lower wall protection air bag, left hand protection air bag and right hand protection air bag；Rubber layer is enclosed within fixing on the outer surface of buffering cotton；The rear surface of airbag body is provided with the air inlet with the intracavity inter-connection of airbag body.When using the utility model, reach under dangerous situation, after ignition system work, gas is produced, gas enters filling inside airbag body from air inlet；Using the low buffering cotton of the hardness than airbag body, important to human body or fragile position carries out further buffer protection, and the impulsive force suffered by significant points weakens further, is effectively protected human body.
Description
Technical field
The utility model is related to technical field of vehicle safety, more particularly to a kind of air bag with neonychium.
Background technology
Air bag operation principle is that control loop will be by electric current after judging that the condition for discharging air bag is correct
Igniter is delivered to, by instantaneous quick heating, the sodium azide propellant for including is lighted.Quick in the chemical reaction of intimate blast
While generation, the gas based on nitrogen harmless in a large number can be produced, by airbag aeration to full state, and by powerful
Impulsive force, air bag can wash the lid on steering wheel open and fully deployed, to protect driver's head to preserve from.But due to gas
The moment that capsule expands outward, the hardness of air bag are very big, in the case of buffer gear is lacked, equally human body head are had larger
Impulsive force, can cause extra injury.
Therefore be necessary to carry out further technological innovation to existing air bag.
Content of the invention
The purpose of this utility model is defect and deficiency for prior art, provides a kind of simple structure, and design is closed
Reason, the air bag with neonychium easy to use.
For achieving the above object, the technical solution adopted in the utility model is：
A kind of air bag with neonychium described in the utility model, it includes airbag body；The airbag body
Upper and lower, left and right edge be respectively arranged with head-protecting airbag, lower wall protection air bag, left hand protection air bag and right hand shielding gas
Capsule；The head-protecting airbag, lower wall protection air bag, left hand protection air bag and right hand protection air bag are provided with neonychium dress
Put；The protection cushion device is by buffering cotton and rubber layer constitutes；The buffering cotton is separately fixed at head-protecting airbag, lower wall and protects
On shield air bag, left hand protection air bag and right hand protection air bag；The rubber layer is enclosed within fixing on the outer surface of buffering cotton；The gas
The rear surface of capsule body is provided with the air inlet with the intracavity inter-connection of airbag body.
Further, the buffering cotton is evenly equipped with three groups of sets of vias in the width direction；The sets of vias is by several through holes
Composition；The through hole is uniformly distributed along the length direction of buffering cotton；Link slot is provided between two adjacent through holes；The company
Access slot is connected with through hole.
Further, several steam vents are provided with the airbag body.
After said structure, the utility model has the beneficial effect that：A kind of peace with neonychium described in the utility model
Full air bag, it includes airbag body；The upper and lower, left and right edge of the airbag body be respectively arranged with head-protecting airbag,
Lower wall protection air bag, left hand protection air bag and right hand protection air bag；The head-protecting airbag, lower wall protection air bag, left hand are protected
Shield air bag and right hand protection air bag are provided with protection cushion device；The protection cushion device is by buffering cotton and rubber layer constitutes；Institute
State buffering cotton to be separately fixed on head-protecting airbag, lower wall protection air bag, left hand protection air bag and right hand protection air bag；Described
Rubber layer is enclosed within fixing on the outer surface of buffering cotton；The rear surface of the airbag body is provided with and is connected with the inner chamber of airbag body
Logical air inlet.When using the utility model, reach under dangerous situation, after ignition system work, gas is produced, gas is from entering
Gas port enters filling inside airbag body；Using the low buffering cotton of the hardness than airbag body, or frangible portion important to human body
Position carries out further buffer protection, and the impulsive force suffered by significant points weakens further, is effectively protected human body.This
Utility model has a simple structure, arranges rationally, the advantages of low manufacture cost.
Description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the A of Fig. 1 to sectional view；
Description of reference numerals：
1st, airbag body；1-1, head-protecting airbag；1-2, lower wall protection air bag；
1-3, left hand protection air bag；1-4, right hand protection air bag；1-5, steam vent；2nd, cotton is buffered；
2-1, through hole；2-2, link slot；3rd, rubber layer；4th, air inlet.
Specific embodiment
Below in conjunction with the accompanying drawings the utility model is further described.
As shown in Fig. 1 to 2, a kind of air bag with neonychium described in the utility model, it includes airbag body
1；The upper and lower, left and right edge of the airbag body 1 is respectively arranged with head-protecting airbag 1-1, lower wall protection air bag 1-2, a left side
Hand protection air bag 1-3 and right hand protection air bag 1-4；For structoure of the human body, omnibearing protection is carried out to people；The head protecting gas
Capsule 1-1, lower wall protection air bag 1-2, left hand protection air bag 1-3 and right hand protection air bag 1-4 are provided with protection cushion device；Described
Protection cushion device is by buffering cotton 2 and rubber layer 3 constitutes；The buffering cotton 2 is separately fixed at head-protecting airbag 1-1, lower wall and protects
On shield air bag 1-2, left hand protection air bag 1-3 and right hand protection air bag 1-4；The rubber layer 3 is enclosed within the outer surface of buffering cotton 2
Fixing；The rear surface of the airbag body 1 is provided with the air inlet 4 with the intracavity inter-connection of airbag body 1；Unexpected when occurring
When, gas is produced after ignition system work, gas enters the internal filling of airbag body 1 from air inlet 4；Using than airbag body 1
Hardness will be low buffering cotton 2, important to human body or fragile position carries out further buffer protection, the impact suffered by significant points
Power weakens further.
Used as a kind of preferred embodiment of the present utility model, the buffering cotton 2 is evenly equipped with three groups of sets of vias in the width direction；Institute
State sets of vias to be made up of several through holes 2-1；The through hole 2-1 is uniformly distributed along the length direction of buffering cotton 2；Adjacent two
Link slot 2-2 is provided between through hole 2-1；The link slot 2-2 and through hole 2-1 is connected, and the structure reduces the hard of buffering cotton 2
Degree, reduces buffering impulsive force of the cotton 2 to human body further.
As a kind of preferred embodiment of the present utility model, several steam vents 1-5 on the airbag body 1, is provided with；Receive
During pressure, 1 internal gas of airbag body can be discharged from steam vent 1-5, effectively reduce impulsive force of the airbag body 1 to people.
When using the utility model, reach under dangerous situation, ignition system work produces gas, and gas enters from air inlet
Enter filling inside airbag body；Using the low buffering cotton of the hardness than airbag body, important to human body or fragile position is carried out
Further buffer protection, the impulsive force suffered by significant points weaken further, are effectively protected human body.In addition, should
Simple structure, reasonable in design, low cost of manufacture.
The above is only better embodiment of the present utility model, therefore all according to described in the utility model patent claim
Construction, the equivalence changes done of feature and principle or modification, be all included in the utility model patent claim.
Claims (3)
1. a kind of air bag with neonychium, it is characterised in that：It includes airbag body (1)；Airbag body (1)
Upper and lower, left and right edge is respectively arranged with head-protecting airbag (1-1), lower wall protection air bag (1-2), left hand protection air bag (1-
3) and the right hand protection air bag (1-4)；Head-protecting airbag (1-1), lower wall protection air bag (1-2), left hand protection air bag (1-
3) and the right hand protection air bag (1-4) be provided with protection cushion device；The protection cushion device is by buffering cotton (2) and rubber layer (3)
Composition；Buffering cotton (2) is separately fixed at head-protecting airbag (1-1), lower wall protection air bag (1-2), left hand protection air bag
(1-3) and on right hand protection air bag (1-4)；Rubber layer (3) are enclosed within fixing on the outer surface of buffering cotton (2)；The air bag
The rear surface of body (1) is provided with the air inlet (4) with the intracavity inter-connection of airbag body (1).
2. a kind of air bag with neonychium according to claim 1, it is characterised in that：Buffering cotton (2) is along wide
Degree direction is evenly equipped with three groups of sets of vias；The sets of vias is made up of several through holes (2-1)；Described through hole (2-1) is along buffering cotton
(2) length direction is uniformly distributed；Link slot (2-2) is provided between two adjacent through holes (2-1)；Link slot (the 2-
2) it is connected with through hole (2-1).
3. a kind of air bag with neonychium according to claim 1, it is characterised in that：On airbag body (1)
It is provided with several steam vents (1-5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620854792.3U CN205997845U (en) | 2016-08-09 | 2016-08-09 | A kind of air bag with neonychium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620854792.3U CN205997845U (en) | 2016-08-09 | 2016-08-09 | A kind of air bag with neonychium |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205997845U true CN205997845U (en) | 2017-03-08 |
Family
ID=58199611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620854792.3U Expired - Fee Related CN205997845U (en) | 2016-08-09 | 2016-08-09 | A kind of air bag with neonychium |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205997845U (en) |
-
2016
- 2016-08-09 CN CN201620854792.3U patent/CN205997845U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170308 Termination date: 20190809 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |