CN2693564Y - Car safety air bag device capable of protecting broken preson - Google Patents
Car safety air bag device capable of protecting broken preson Download PDFInfo
- Publication number
- CN2693564Y CN2693564Y CNU2003201227842U CN200320122784U CN2693564Y CN 2693564 Y CN2693564 Y CN 2693564Y CN U2003201227842 U CNU2003201227842 U CN U2003201227842U CN 200320122784 U CN200320122784 U CN 200320122784U CN 2693564 Y CN2693564 Y CN 2693564Y
- Authority
- CN
- China
- Prior art keywords
- air bag
- car
- gas generator
- cabinet
- controller switch
- 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
Images
Landscapes
- Air Bags (AREA)
Abstract
The utility model relates to a car safety air bag device capable of protecting broken person, belonging to the technical field of the car safety air bag. The car inevitably impacts the pedestrian and causes casualty when the car encounters the front pedestrian suddenly crossing road and is in the effective distance of emergency braking during traveling. The air bag is folded and mounted in the air bag cabinet of the automotive front bumper, and the gas generator is fixed on the front beam and is communicated with the air duct of the air bag; the gas generator and the hand controller switch are communicated through a conducting wire, and the car power supply is switched on. The driver peremptorily brakes and simultaneously depresses the hand controller switch installed on the steering wheel when the driver discovers the emergency; after the air bag is aerated and pushes away the flexible turnover door of the air bag cabinet, the air bag is popped up and expands, and stands the front of the front bumper. The front side of the air bag is rectangular, and the cross-section of the air bag is banana-shaped. The broken person is subjected to the buffer protection of the air bag, which avoids the human body being directly impacted by the shell steel plate of the car head, and the extent of injury can be alleviated. The broken person is protected, and serious traffic pedestrian accidents are reduced.
Description
Technical field
The utility model relates to a kind of airbag apparatus, is specifically related to the Automotive Safety Air Bags that a kind of protection is thrusted into.
Background technology
Safety airbag technique has been applied on the high-grade automobile, and the automobile accident bumps against on the extraneous fixed object in travelling, or during two car collisions, safety air bag plays the certain protection effect to the occupant.
Automobile system of Changsha Hunan University had designed " hitting air bag device before the Federal bumper " in 2000; application number 00224555.8; notification number CN 2423162 Y; its objective is protection automobile and occupant; this device will be under galloping (as 80 kilometers/hour) situation, and annunciator prompting chaufeur is opened hand switch, after the chance emergency situation is implemented emergency braking; after the acceleration pick-up action, air bag could launch.
Yet; in the Traffic Collision accident; except automobile damages, occupant's injures and deaths also have the outer personnel's injures and deaths of car; as the pedestrian; the cyclist, motorcycle driver, the outer personnel of car are without any salvo; be the direct bump of human body purely with the automobile case steel plate; even if automobile speed does not have 80 kilometers/hour, even if 60 kilometers/hour of the urban highway speed of a motor vehicle of regulation, automobile runs into emergency situation in travelling; cross road as the pedestrian suddenly; the equidirectional bicycle that travels in the place ahead is turned left suddenly, and in the automobile active braking distance, brakes too late; positive inevitably bump pedestrian of automobile or cyclist cause injures and deaths.
Summary of the invention
The purpose of this utility model is: a kind of small investment is provided; the Automotive Safety Air Bags of popular style simple to operate, it is too late to meet the emergency situation braking in the running car, during the positive bump of headstock pedestrian; this device can be played the certain protection effect to thrusting into, and alleviates the degree of being hurt.
The utility model will be dealt with problems: design a kind of small investment, easy and simple to handle, the air bag device that can launch before the positive bump of the automobile headstock pedestrian is erected at the automobile front beam front; Collapsible concealing when not launching, and do not influence automobile appearance.
The technical scheme that the utility model addresses the above problem is:
1, the manual mode controller switch of expansion safety air bag is contained on the motor turning dish.
2, an oblong breach is opened in the automobile front beam front, and the air bag cabinet is packed in the breach the inside, and the active plate-turning door shape of air bag cabinet is big or small to be equated with breach, just in time fill up the gap.Do not ensconce in the air bag cabinet for collapsible when air bag does not launch, shut plate-turning door and get final product.Push plate-turning door during airbag aeration open, eject and launch to be erected at the front bumper front.
3, the air bag front is an oblong, and cross-sectional plane is a banana-shaped, and the air bag ventilation flue connects gas generator, and gas generator is packed on the automobile front cross rail.
4, with lead gas generator is communicated with the manual mode controller switch and connects automobile power source.
Good effect of the present utility model is:
One, chaufeur is found emergency situation, the automobile that travels will knock the pedestrian inevitably in active braking distance, chaufeur takes the emergency braking measure can press simultaneously manual mode controller switch on the steering handwheel rapidly, before headstock knocked the pedestrian, air bag ejected and launches to be erected at the front bumper front.Being thrusted into is subjected to the buffer protection of air bag, has avoided human body by the direct bump of headstock shell steel plate, alleviates the degree of being hurt.
Two, owing to saved acceleration pick-up of the prior art, speed sensor, annunciator, central controller has reduced the plant investment cost.
Three, in the prior art, after chaufeur was implemented emergency braking, the deceleration/decel that relies on automobile made acceleration pick-up because inertia produces action, sends signal by central controller and could ignite deployment balloon.Wherein the emergency braking rear brake has 0.2～0.9 second sluggish process, steps on brake pedal from chaufeur exactly and produces the process can make the braking force that the car deceleration degree stops to drg.The utility model device directly uses the manual mode controller switch, has shifted to an earlier date valuable 0.2～0.9 second and has ignited deployment balloon.
The explanation of accompanying drawing drawing
Following accompanying drawing has been described the embodiment of air bag device of the present utility model
Fig. 1 is front view (scheme drawing)
Fig. 2 is the left view (scheme drawing) of Fig. 1
The specific embodiment
With reference to Fig. 1, Fig. 2, safety air bag (1) front is an oblong, and cross-sectional plane is a banana-shaped, and active plate-turning door (9) is shut in collapsible air bag cabinet (2) lining of ensconcing when not launching.Air bag ventilation flue (5) connects gas generator (3), and gas generator (3) is packed on the automobile front cross rail (10), connects manual mode controller switch (4) and the gas generator (3) on the steering handwheel (7) and connects automobile power source (12) with lead (6).Chaufeur is met emergency situation; when finding that automobile will knock the pedestrian inevitably in active braking distance; take the emergency braking measure to press manual mode controller switch (4) simultaneously; gas generator (3) is promptly inflated to air bag (1); air bag (1) is pushed the ejection of active plate-turning door (9) back open and is erected at front bumper (8) front, plays the effect that protection is thrusted into.
Claims (2)
1; the Automotive Safety Air Bags that a kind of protection is thrusted into; it comprises: air bag (1); air bag cabinet (2); gas generator (3); manual mode controller switch (4); ventilation flue (5); lead (6); it is characterized in that: the manual mode controller switch (4) of control deployment balloon (1) is installed on the motor turning dish (7); an oblong breach is opened in automobile front beam (8) front; air bag cabinet (2) is packed in the breach the inside; the shape size of the active plate-turning door (9) of air bag cabinet (2) equates that with breach complete fill up the gap, air bag (1) are folded up when not launching and ensconced air bag cabinet (2) lining; active plate-turning door (9) can be shut, and air bag (1) is erected at front bumper (8) front when launching.
2, the protection according to claim 1 Automotive Safety Air Bags of being thrusted into; it is characterized in that: positive when air bag (1) launches is oblong; cross-sectional plane is a banana-shaped; air bag ventilation flue (5) connects gas generator (3); gas generator (3) is packed on the automobile front cross rail (10), gas generator (3) is connected with manual mode controller switch (4) and connects automobile power source (11) with lead (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2003201227842U CN2693564Y (en) | 2003-12-24 | 2003-12-24 | Car safety air bag device capable of protecting broken preson |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2003201227842U CN2693564Y (en) | 2003-12-24 | 2003-12-24 | Car safety air bag device capable of protecting broken preson |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2693564Y true CN2693564Y (en) | 2005-04-20 |
Family
ID=34762611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2003201227842U Expired - Fee Related CN2693564Y (en) | 2003-12-24 | 2003-12-24 | Car safety air bag device capable of protecting broken preson |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2693564Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102564778A (en) * | 2012-01-13 | 2012-07-11 | 西南交通大学 | Capsule type motor vehicle propelling collision experiment system |
| CN108622009A (en) * | 2018-06-29 | 2018-10-09 | 宁波辉励铭诚汽车零部件有限公司 | A kind of automobile safety protector |
-
2003
- 2003-12-24 CN CNU2003201227842U patent/CN2693564Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102564778A (en) * | 2012-01-13 | 2012-07-11 | 西南交通大学 | Capsule type motor vehicle propelling collision experiment system |
| CN102564778B (en) * | 2012-01-13 | 2014-05-28 | 西南交通大学 | Capsule type motor vehicle propelling collision experiment system |
| CN108622009A (en) * | 2018-06-29 | 2018-10-09 | 宁波辉励铭诚汽车零部件有限公司 | A kind of automobile safety protector |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8483945B2 (en) | Method for reducing the energy absorbed by a vehicle in a collision and a system for implementing the method | |
| CN103129510B (en) | A kind of fender guard and method preventing pedestrian shank dive | |
| CN101214806A (en) | Car safety air sac capable of actively protecting and preventing collision to pedestrian | |
| CN103395401B (en) | Automobile tail air bag system | |
| CN101327774A (en) | Vehicle active protection anti-collision air bag | |
| CN101804800A (en) | Automobile frontal collision active protection system | |
| CN109591755B (en) | Method for protecting human-ground collision damage of high-speed car | |
| CN101367367A (en) | Active and passive protection inflatable anti-collision safety air bag of automobile | |
| CN201006698Y (en) | Vehicle active safety air bags | |
| CN201056189Y (en) | Triggering type vehicle buffering mechanism for crash | |
| ES2529717T3 (en) | Procedure to brake a motor vehicle and motor vehicle | |
| CN102785628A (en) | Automobile impact relieving airbag | |
| CN2693564Y (en) | Car safety air bag device capable of protecting broken preson | |
| CN101104403A (en) | Automobile safety system | |
| CN101574953A (en) | Active and passive airbag inflatable gas generator for environment-friendly automobile | |
| CN112319324A (en) | Automobile collision response system and response method | |
| CN116749868A (en) | Multifunctional intelligent safety device for motor vehicle and control method thereof | |
| CN200981533Y (en) | Automobile external safety gas-bag | |
| CN214267781U (en) | Intelligent airbag engine hood for protecting pedestrians | |
| CN205365502U (en) | Outer gasbag air distributor of automobile | |
| CN201002575Y (en) | Safety gasbag device for automobile | |
| CN2818238Y (en) | Bumping buffering device of vehicle | |
| CN210310315U (en) | Automobile driving safety performance improving assembly | |
| CN2371081Y (en) | Active external auxiliary protection safety air bag device for vehicle carriage | |
| CN201026850Y (en) | Device for vehicle safety and auxiliary emergency braking |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |