CN207510351U - Automobile is around protection air bag - Google Patents
Automobile is around protection air bag Download PDFInfo
- Publication number
- CN207510351U CN207510351U CN201721524093.3U CN201721524093U CN207510351U CN 207510351 U CN207510351 U CN 207510351U CN 201721524093 U CN201721524093 U CN 201721524093U CN 207510351 U CN207510351 U CN 207510351U
- Authority
- CN
- China
- Prior art keywords
- air bag
- automobile
- housing
- passive
- gas generator
- 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
- 239000000463 material Substances 0.000 claims description 3
- 239000002775 capsule Substances 0.000 claims description 2
- 239000013013 elastic material Substances 0.000 claims description 2
- 230000005611 electricity Effects 0.000 claims 1
- 208000027418 Wounds and injury Diseases 0.000 abstract description 7
- 230000006378 damage Effects 0.000 abstract description 7
- 208000014674 injury Diseases 0.000 abstract description 7
- 230000035939 shock Effects 0.000 abstract description 4
- 239000007789 gas Substances 0.000 description 42
- 230000001681 protective effect Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 238000005273 aeration Methods 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 3
- 230000001939 inductive effect Effects 0.000 description 3
- 230000008054 signal transmission Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- IMACFCSSMIZSPP-UHFFFAOYSA-N phenacyl chloride Chemical compound ClCC(=O)C1=CC=CC=C1 IMACFCSSMIZSPP-UHFFFAOYSA-N 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000003491 tear gas Substances 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
Landscapes
- Air Bags (AREA)
Abstract
The utility model discloses automobile around protection air bag,Belong to automobile protection field of air bags,Automobile is around protection air bag,Including airbag body and gas generator,The airbag body includes preceding air bag,Rear gasbag,Side air bag one,Side air bag two and passive air bag,The preceding air bag is located on front bumper,The rear gasbag is located at rear bumper,The side air bag one and side air bag two are respectively provided in the automobile side-door of both sides,The passive air bag is set in automobile A column,The preceding air bag,Rear gasbag,Side air bag one,Side air bag two and passive air bag one end are respectively connected with fixed block,The fixed block is set on the inside of housing,The fixed block connects connecting plate by spring,The connecting plate is fixedly connected in housing,It, which can be realized, reduces the injury that vehicle secondary shock is brought,And the injury caused by pedestrian after shock pedestrian can be reduced.
Description
Technical field
The utility model is related to automobiles to protect field of air bags, more specifically to automobile around protection air bag.
Background technology
Conventional automotive airbag be typically mounted at main driving, copilot and rear passenger both sides and front etc. it is interior to
Before hitting to personnel's generation secondary collision, make air bag expansion to protect occupant safe, but as touched before vehicle generation
When hitting, because of vehicle all standing, it is likely that it knocks into the back due to front vehicle is slowed down not in time, causes secondary collision, likewise,
When side collision occurs for vehicle, barrier or other vehicles are collided along laterally being slided due to acceleration for collision, together
Sample causes secondary collision to injure, and when vehicle bumps against pedestrian, often occupant's injury very little or will not be injured, and
Pedestrian but often when striking front windshield by compared with major injury, therefore, it is necessary to design a safe automobile air bag, uses
With in Vehicular impact, protection when circulating type protection is carried out to vehicle, while strengthening colliding pedestrian to pedestrian.
Utility model content
1st, technical problems to be solved
Injury that secondary impact brings can not be reduced after colliding for vehicle of the existing technology and can not be right
Pedestrian carries out the problem of safeguard protection, and the utility model aim is to provide automobile around protection air bag, it can realize reduction
The injury that vehicle secondary shock is brought, and the injury caused by pedestrian after shock pedestrian can be reduced.
2nd, technical solution
To achieve the above object, the utility model provides following technical solution：
Automobile around protection air bag, including airbag body and gas generator, airbag body include preceding air bag, rear gasbag,
Side air bag one, side air bag two and passive air bag, preceding air bag are located on front bumper, and rear gasbag is located at rear bumper, side air bag
One and side air bag two be respectively provided in the automobile side-door of both sides, passive air bag be set on automobile A column in, preceding air bag, rear gasbag, side gas
Capsule one, side air bag two and passive air bag one end are respectively connected with fixed block, and fixed block is set on the inside of housing, and fixed block passes through spring
Connecting plate is connected, connecting plate is fixedly connected in housing, and housing is insured by the hook of end with automobile front beam, afterwards respectively
Thick stick, both sides automobile side-door connected with mounting hole in automobile A column, housing far from hook one end be respectively connected with tear seam, and shell
The body other end is all connected with gas generator, and gas generator is set on the inside of housing, and gas generator runs through connecting plate and air inlet
Valve connects, and intake valve connect through airbag body with airbag body, preceding air bag, rear gasbag, side air bag one, the gas in side air bag two
Body generator is electrically connected with colliding sensor, and colliding sensor is electrically connected sensor, and colliding sensor is connected to gas hair
The end of raw device, sensor are connected to the side of gas generator, and the gas generator in passive air bag is electrically connected with reception
Device is respectively connected with multiple gas vents on preceding air bag, rear gasbag, side air bag one, side air bag two and passive air bag, and multiple gas vents are equal
Limited valve is connected, sensor and receiver are electrically connected the processor set on enclosure interior, and processor is electrically connected automobile
Power supply, it is preceding before vehicle occurs when collision by air bag and rear gasbag before being set respectively at front bumper and rear bumper
By signal transmission gas generator, preceding air bag starts to inflate colliding sensor in air bag, while signal is passed by sensor
Processor is transported to, collision alarm is transferred to the sensor in rear gasbag by processor, and sensor causes the gas in rear gasbag to be sent out
Raw device work, is inflated in rear gasbag, and when side collision occurs for vehicle, side air bag one and side air bag two play identical work
Make principle, particularly, when front of the car collides pedestrian, colliding sensor in preceding air bag by inductive signal pass to by
It takes offence intracapsular receiver, the gas generator in passive air bag, to passive air bag fast aeration, is played to row by intake valve
The protective effect of people, housing are used for playing a protective role to airbag body, and it is easy when airbag body pops up that tear seam is used for
Split, airbag body will not be prevented to pop up, when pressure limiting valve is used for making the pressure in airbag body reach the safety value of restriction from
Dynamic exhaust, gas vent are used for that airbag body is exhausted.
Preferably, housing sidewall is elastic material, and fold is equipped between housing sidewall, and fold can be in airbag body bullet
Going out can be compressed when being compressed by pedestrian, and airbag body contact pedestrian is made to have buffering course in the process, absorbs impact force.
Preferably, dead ring is respectively connected on the outside of gas vent, gas vent periphery is reinforced, avoid impacting when exhaust
Power tears gas vent periphery.
Preferably, passive air bag includes two, and two passive air bags are connected among the automobile A column of both sides, and two
A passive air bag is used for protection front windshield one side more fully hereinafter, for more comprehensively protecting pedestrian.
3rd, advantageous effect
Compared with prior art, the utility model has the advantage of：
（1）By air bag and rear gasbag before being set respectively at front bumper and rear bumper, what vehicle collided before occurring
When, by signal transmission gas generator, preceding air bag starts to inflate the colliding sensor in preceding air bag, while signal is passed through biography
Sensor is transmitted to processor, and collision alarm is transferred to the sensor in rear gasbag by processor, and sensor causes in rear gasbag
Gas generator works, and is inflated in rear gasbag, and when side collision occurs for vehicle, side air bag one and side air bag two play phase
Same operation principle, particularly, when front of the car collides pedestrian, the colliding sensor in preceding air bag passes inductive signal
Pass the receiver in passive air bag, the gas generator in passive air bag, to passive air bag fast aeration, is risen by intake valve
To the protective effect to pedestrian, housing is used for playing a protective role to airbag body, and tear seam is used for when airbag body pops up
Time is easily split, and airbag body will not be prevented to pop up, and pressure limiting valve is used for the safety value that the pressure in airbag body is made to reach restriction
When be vented automatically, gas vent be used for airbag body is exhausted.
（2）Fold can be compressed when airbag body is popped up and compressed by pedestrian, make airbag body contact row
People has buffering course in the process, absorbs impact force.
（3）Gas vent periphery is reinforced, impact force when exhaust is avoided to tear gas vent periphery.
（4）Two passive air bags are used for protection front windshield one side more fully hereinafter, for more comprehensive protection row
People.
Description of the drawings
Fig. 1 is the structure diagram of preceding air bag in the utility model；
Fig. 2 is the structure diagram of passive air bag in the utility model；
Structure diagram when Fig. 3 is preceding airbag-releasing in the utility model；
Structure diagram when Fig. 4 is passive airbag-releasing in the utility model；
The front views of Fig. 5 when the utility model is used；
The side views of Fig. 6 when the utility model is used；
Fig. 7 is the enlarged drawing at Fig. 1 interior joints A.
In figure：Air bag, 3 rear gasbags, 4 side air bags one, 5 side air bags two, 6 passive air bags, 7 are fixed before 1 gas generator, 2
Block, 8 connecting plates, 9 springs, 10 housings, 11 hooks, 12 tear seams, 13 colliding sensors, 14 sensors, 15 receivers, 16 exhausts
Hole.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
Embodiment：
Please refer to Fig.1-7, automobile is around protection air bag, including airbag body and gas generator 1, before airbag body includes
Air bag 2, rear gasbag 3, side air bag 1, side air bag 25 and passive air bag 6, preceding air bag 2 are located on front bumper, and rear gasbag 3 is set
At rear bumper, side air bag 1 and side air bag 25 are respectively provided in the automobile side-door of both sides, and passive air bag 6 is set on automobile A
In column, preceding air bag 2, rear gasbag 3, side air bag 1, side air bag 25 and passive 6 one end of air bag are respectively connected with fixed block 7, fixed block
7 are set on the inside of housing 10, and fixed block 7 connects connecting plate 8 by spring 9, and connecting plate 8 is fixedly connected in housing 10, housing
10 by the hook 11 of end respectively with automobile front beam, rear bumper, both sides automobile side-door and automobile A column in mounting hole
Connection, the one end of housing 10 far from hook 11 are respectively connected with tear seam 12, and 10 other end of housing is all connected with gas generator 1,
Gas generator 1 is set on the inside of housing 10, and gas generator 1 is connect through connecting plate 8 with intake valve, and intake valve runs through air bag
Ontology is connect with airbag body, and preceding air bag 2, rear gasbag 3, side air bag 1, the gas generator 1 in side air bag 25 are electrically connected
There is colliding sensor 13, colliding sensor 13 is electrically connected sensor 14, and colliding sensor 13 is connected to the end of gas generator 1
End, sensor 14 are connected to the side of gas generator 1, and the gas generator 1 in passive air bag 6 is electrically connected with receiver
15, multiple gas vents 16 are respectively connected on preceding air bag 2, rear gasbag 3, side air bag 1, side air bag 25 and passive air bag 6, it is multiple
Gas vent 16 is respectively connected with pressure limiting valve, and sensor 14 and receiver 15 are electrically connected the processor inside housing 10, place
It manages device and is electrically connected automobile power source, pass through air bag 2 before being set respectively at front bumper and rear bumper and rear gasbag 3, vehicle
Before occurring when collision, by signal transmission gas generator 1, preceding air bag 2 starts to fill the colliding sensor 13 in preceding air bag 2
Gas, while signal is transmitted to processor by sensor 14, collision alarm is transferred to the sensor in rear gasbag 3 by processor
14, sensor 14 causes the gas generator 1 in rear gasbag 3 to work, and is inflated in rear gasbag 3, and side collision occurs in vehicle
When, side air bag 1 and side air bag 25 play identical operation principle, particularly, when front of the car collides pedestrian,
Inductive signal is passed to the receiver 15 in passive air bag 6 by the colliding sensor 13 in preceding air bag 2, the gas in passive air bag 6
Body generator 1, to passive 6 fast aeration of air bag, plays the protective effect to pedestrian, housing 10 is used for air bag by intake valve
Ontology plays a protective role, and tear seam 12 is used for easily splitting when airbag body pops up, and airbag body will not be prevented to pop up,
Pressure limiting valve is used for that the pressure in airbag body is made to be vented automatically when reaching the safety value of restriction, and gas vent 16 is used for air bag sheet
Body is exhausted.
Wherein, in actual use, 10 side wall of housing is elastic rubber material material, and pleat is equipped between 10 side wall of housing
Wrinkle, fold can airbag body pop up compressed by pedestrian when can be compressed, make airbag body contact pedestrian during
There is buffering course, absorb impact force, 16 outside of gas vent is respectively connected with dead ring, 16 periphery of gas vent is reinforced, is avoided
Impact force tears 16 periphery of gas vent when exhaust, and passive air bag 6 includes two, and two passive air bags 6 are connected to
Among the automobile A column of both sides, two passive air bags 6 are used for protection front windshield one side more fully hereinafter, for more comprehensively
Protection pedestrian.
The preferable specific embodiment of the above, only the utility model, but the scope of protection of the utility model is not
This is confined to, in the technical scope that any one skilled in the art discloses in the utility model, according to this practicality
Novel technical solution and its improvement design is subject to equivalent substitution or change, should all cover in the scope of protection of the utility model
It is interior.
Claims (4)
1. automobile is around protection air bag, including airbag body and gas generator（1）, it is characterised in that：The airbag body packet
Include preceding air bag（2）, rear gasbag（3）, side air bag one（4）, side air bag two（5）With passive air bag（6）, the preceding air bag（2）It is located at
On front bumper, the rear gasbag（3）It is located at rear bumper, the side air bag one（4）With side air bag two（5）It is respectively provided at two
In the automobile side-door of side, the passive air bag（6）In automobile A column, the preceding air bag（2）, rear gasbag（3）, side air bag one
（4）, side air bag two（5）With passive air bag（6）One end is respectively connected with fixed block（7）, the fixed block（7）Set on housing（10）'s
Inside, the fixed block（7）Pass through spring（9）Connect connecting plate（8）, the connecting plate（8）It is fixedly connected on housing（10）It is interior,
The housing（10）Pass through the hook of end（11）Respectively with automobile front beam, rear bumper, both sides automobile side-door and vapour
Mounting hole connects in vehicle A columns, the housing（10）Far from hook（11）One end be respectively connected with tear seam（12）, and housing（10）
The other end is all connected with gas generator（1）, the gas generator（1）Set on housing（10）Inside, the gas generator
（1）Through connecting plate（8）It is connect with intake valve, the intake valve is connect through airbag body with airbag body, the preceding air bag
（2）, rear gasbag（3）, side air bag one（4）, side air bag two（5）Interior gas generator（1）It is electrically connected with colliding sensor
（13）, the colliding sensor（13）It is electrically connected sensor（14）, the colliding sensor（13）It is connected to gas generator
（1）End, the sensor（14）It is connected to gas generator（1）Side, the passive air bag（6）Interior gas occurs
Device（1）It is electrically connected with receiver（15）, the preceding air bag（2）, rear gasbag（3）, side air bag one（4）, side air bag two（5）And quilt
It takes offence capsule（6）On be respectively connected with multiple gas vents（16）, the multiple gas vent（16）It is respectively connected with pressure limiting valve, the sensor
（14）And receiver（15）It is electrically connected and is set on housing（10）Internal processor, the processor are electrically connected automobile electricity
Source.
2. automobile according to claim 1 is around protection air bag, it is characterised in that：The housing（10）Side wall is elastic material
Material, and housing（10）Fold is equipped between side wall.
3. automobile according to claim 1 is around protection air bag, it is characterised in that：The gas vent（16）Outside is all connected with
There is dead ring.
4. automobile according to claim 1 is around protection air bag, it is characterised in that：The passive air bag（6）Including two,
And two passive air bags（6）It is connected among the automobile A column of both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721524093.3U CN207510351U (en) | 2017-11-15 | 2017-11-15 | Automobile is around protection air bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721524093.3U CN207510351U (en) | 2017-11-15 | 2017-11-15 | Automobile is around protection air bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207510351U true CN207510351U (en) | 2018-06-19 |
Family
ID=62539279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721524093.3U Expired - Fee Related CN207510351U (en) | 2017-11-15 | 2017-11-15 | Automobile is around protection air bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207510351U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108944776A (en) * | 2018-08-07 | 2018-12-07 | 湖北欣荣康盛机械科技有限公司 | A kind of automobile case protection air bag |
| CN109944488A (en) * | 2019-02-20 | 2019-06-28 | 张雪华 | A kind of pneumatic stop-working protection equipment and its working method based on automotive safety |
| CN110341631A (en) * | 2019-04-23 | 2019-10-18 | 乐昌市鑫东穗汽车用品有限公司 | A kind of electric automotive anti-impact bumper and method |
-
2017
- 2017-11-15 CN CN201721524093.3U patent/CN207510351U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108944776A (en) * | 2018-08-07 | 2018-12-07 | 湖北欣荣康盛机械科技有限公司 | A kind of automobile case protection air bag |
| CN109944488A (en) * | 2019-02-20 | 2019-06-28 | 张雪华 | A kind of pneumatic stop-working protection equipment and its working method based on automotive safety |
| CN109944488B (en) * | 2019-02-20 | 2021-10-12 | 张雪华 | Pneumatic parking protection equipment based on automobile safety |
| CN110341631A (en) * | 2019-04-23 | 2019-10-18 | 乐昌市鑫东穗汽车用品有限公司 | A kind of electric automotive anti-impact bumper and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180619 |