CN2512667Y - Anti-collision safety air sac beam for automobile - Google Patents
Anti-collision safety air sac beam for automobile Download PDFInfo
- Publication number
- CN2512667Y CN2512667Y CN 01276662 CN01276662U CN2512667Y CN 2512667 Y CN2512667 Y CN 2512667Y CN 01276662 CN01276662 CN 01276662 CN 01276662 U CN01276662 U CN 01276662U CN 2512667 Y CN2512667 Y CN 2512667Y
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- CN
- China
- Prior art keywords
- bumper
- car
- utility
- model
- sensor
- 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
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Abstract
The utility model relates to a safe airbag bumper which can prevent the car crash. The utility model changes the traditional method of the fixed connection between the car bumper and the car frame. The bumper is connected with the car frame 3 through the spring 2; the bumper is provided with an airbag 4 which is connected with the gas generator 6 which is positioned on the car frame through the pipe 5; the gas generator 6 is connected with the sensor 7. When a crash happens, the spring 2 has buffering effect firstly and triggers the sensor 7; and then the sensor 7 triggers the gas generator 6. Then the compressed gas pushes out the bumper 1 at millisecond speed, the crash object is blocked. The utility model, beginning from the whole car protection, can realize the double functions of protecting car and the human body safety. Therefore the utility model is not only applicable to the car producer, but also to the car accessory producer as well as having a large economy profit and a good market foreground.
Description
The utility model is a kind of vehicle anticollision air bag bumper/spoiler, belongs to automotive safety protective device technical field.
In the middle of existing automobile, injury to personnel when preventing to collide the design of safety air bag has been arranged, but this safety air bag is loaded on generally on the bearing circle or is loaded on the car door of both sides.This design often can only be played the effect of some privileged site of protection human body, and bigger defective is that mistake discharges high pressure gas and causes air bag to injure driver and crew's accident easily.For example be loaded on the air bag on the bearing circle in case during inflation performance protective action, air bag is easy to suppress the mouth and nose of chaufeur, cause expiratory dyspnea even suffocate.Generally speaking, all there is potential danger more or less in the automobile protective device of existing air bag or airbag.
The new purpose of this practicality is to provide a kind of starting with from protection automobile integral body to play the vehicle anticollision air bag bumper/spoiler of protection automobile and personal security simultaneously.
The technical scheme that the utility model is taked is: vehicle anticollision air bag safety lever, include bumper/spoiler, be characterised in that: captive joint plastics button 8 on the safety lever 1, plastics button 8 buckles in the middle of the end of spring 2, the other end of spring 2 is fixed on the vehicle frame 3, and bumper/spoiler inside is provided with airbag 4, and airbag 4 is connected with gas generator 6 on being installed on vehicle frame by tracheae 5, gas generator 6 connects sensor 7, and sensor 7 is arranged on the position at the inboard two ends of close bumper/spoiler.
The utility model is described in further detail below in conjunction with accompanying drawing and action principle.
Fig. 1 is the utility model structural representation.
The scheme drawing that Fig. 2 shields for the airbag inflation of collision back.
Airbag of the present utility model adopts the extremely strong nylon cloth of high-strength PVC film or rubber and toughness to make, be folded at ordinary times in the bumper/spoiler, its length is decided the about 100cm of width according to the length of each model nerf bar, its volume can reach 200 liters during inflation, can resist the 3-5 ton and throw away impact.Tracheae 5 is a kind of flexible pipes with very strong retractility.The utility model can be loaded on front bumper, also can be loaded on rear bumper arm.Related sensor, gas generator all is applied in the prior art in the middle of the utility model, is prior art.
When bumping, spring plays a buffer action in the very first time, and bumper/spoiler touches sensor 7 simultaneously, causes gas generator 6 then and produces pressed gas.Pressure gas makes airbag 4 rapid expansion with millisecond speed.Swelling force makes plastics button 8 break away from from spring 2, and bumper/spoiler is released forward, will collide thing and withstand, thereby automobile and driving engine and personnel are preserved from, or make injury, damage drop to bottom line.
The utility model has changed the traditional method that bumper/spoiler is captiveed joint with automobile chassis frame; and adopt spring to connect; two pipe protections of bumper/spoiler and airbag have been formed; realized the dual-use function of protection automobile and personal security; it both had been applicable to that car production producer used, and was applicable to that also vehicular spare parts manufacturer uses.Its economic results in society are huge, have boundless Development and Production and application prospect.
Claims (1)
1, a kind of vehicle anticollision air bag safety lever, include bumper/spoiler, it is characterized in that: safety lever (1) is gone up captive joint plastics button (8), plastics button (8) buckles in the middle of the end of spring (2), the other end of spring (2) is fixed on the vehicle frame (3), bumper/spoiler inside is provided with airbag (4), airbag (4) is connected with gas generator (6) on being installed on vehicle frame by tracheae (5), gas generator (6) connects sensor (7), and sensor (7) is arranged on the position at the inboard two ends of close bumper/spoiler.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01276662 CN2512667Y (en) | 2001-12-25 | 2001-12-25 | Anti-collision safety air sac beam for automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01276662 CN2512667Y (en) | 2001-12-25 | 2001-12-25 | Anti-collision safety air sac beam for automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2512667Y true CN2512667Y (en) | 2002-09-25 |
Family
ID=33680694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01276662 Expired - Fee Related CN2512667Y (en) | 2001-12-25 | 2001-12-25 | Anti-collision safety air sac beam for automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2512667Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100407974C (en) * | 2005-11-04 | 2008-08-06 | 方曙光 | Collision sensing mechanism of automatic cleaner |
| CN105564352A (en) * | 2014-10-31 | 2016-05-11 | 福特全球技术公司 | Inflatable bolster in vehicle bumper |
| CN115158214A (en) * | 2022-06-23 | 2022-10-11 | 浙江零跑科技股份有限公司 | Safety air curtain protective bracket |
-
2001
- 2001-12-25 CN CN 01276662 patent/CN2512667Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100407974C (en) * | 2005-11-04 | 2008-08-06 | 方曙光 | Collision sensing mechanism of automatic cleaner |
| CN105564352A (en) * | 2014-10-31 | 2016-05-11 | 福特全球技术公司 | Inflatable bolster in vehicle bumper |
| CN115158214A (en) * | 2022-06-23 | 2022-10-11 | 浙江零跑科技股份有限公司 | Safety air curtain protective bracket |
| CN115158214B (en) * | 2022-06-23 | 2024-03-22 | 浙江零跑科技股份有限公司 | Safety air curtain protection support |
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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 |