CN201432633Y - Automobile with dual airbags capable of reducing collision loss - Google Patents

Automobile with dual airbags capable of reducing collision loss Download PDF

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Publication number
CN201432633Y
CN201432633Y CN2009200769884U CN200920076988U CN201432633Y CN 201432633 Y CN201432633 Y CN 201432633Y CN 2009200769884 U CN2009200769884 U CN 2009200769884U CN 200920076988 U CN200920076988 U CN 200920076988U CN 201432633 Y CN201432633 Y CN 201432633Y
Authority
CN
China
Prior art keywords
air bag
automobile
car
collision
utility
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
Application number
CN2009200769884U
Other languages
Chinese (zh)
Inventor
许哲维
周莹钧
邓建民
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shanghai Jing'an District No2 Center Elementary School
Original Assignee
Shanghai Jing'an District No2 Center Elementary School
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Shanghai Jing'an District No2 Center Elementary School filed Critical Shanghai Jing'an District No2 Center Elementary School
Priority to CN2009200769884U priority Critical patent/CN201432633Y/en
Application granted granted Critical
Publication of CN201432633Y publication Critical patent/CN201432633Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model belongs to the automotive technology, and relates to an automobile with dual airbags capable of reducing collision loss. The loss of automobiles and people caused by automobile collision accidents is enormous. The automobile with the dual airbags capable of reducing collision loss adopts the structure that a front air bag (5) is arranged at the front part of the automobile, and an inner air bag (6) is arranged in the automobile; the front air bag (5) is arranged at the rear part of a bumper (7), and the inner air bag (6) is arranged at the upper part of a seat (12); the frontair bag (5) and the inner air bag (6) are connected with a gas generator (3); and the gas generator (3) is connected with a controller (2) and a sensor (1). The utility model has the following advantages: a driver and all passengers inside the automobile are protected; the body of the automobile is protected; and the front air bag and the inner air bag ensure a long buffer time and distance, thereby achieving a greater protective effect.

Description

What have dual air bags alleviates the collision damage automobile
Technical field
The utility model belongs to automotive technology, specifically a kind of have dual air bags alleviate the collision damage automobile.
Background technology
In the vehicle traveling process, crash through regular meeting.The car that has collides mutually, as a result car crash; The car that has bumps against the wall because of various causes, and on the electric pole or on the various obstacles such as massif, the result also is car crash, the loss that automobile collision accident brings is huge.When automobile crashed, the collision between automobile and the obstacle was called primary collision, and the result of primary collision causes the damage of automobile and the speed of a motor vehicle sharply to descend.Collision between occupant and the automotive interior structure is referred to as secondary collision, because action of inertia, when the rapid reduction of speed of automobile, the occupant still keeps original speed to travel forward, collision between occupant and bearing circle, instrument carrier panel, the Windshield etc. takes place, and causes occupant's injures and deaths.Reduce automobile damage and personal casualty that automobile collision accident brings, inventing a kind of automobile that alleviates collision damage is a crucial technical task.The automotive expert of countries in the world is made great efforts research for many years, is addressed this problem, but never good technical scheme.Therefore the automobile of inventing a kind of minimizing collision loss of maximum is necessary.The utility model utilization has safety airbag technique now, invented a kind of have dual air bags alleviate the collision damage automobile.
The utility model content
The utility model purpose provide a kind of maximum alleviate that automobile that auto against brings damages and personal casualty have dual air bags alleviate the collision damage automobile.
The utility model purpose is achieved in that
What have dual air bags alleviates the collision damage automobile, and by bumper/spoiler, driving engine, Windshield, bearing circle, wheel, take advantage of seat to form, air bag before the front portion of automobile is provided with car is provided with air bag in the car in car.
Air bag is located at the bumper/spoiler rear portion before the car, and air bag is located at the top of taking advantage of seat in the car.
Air bag is connected with gas generator with the Che Nei air bag before the car, and gas generator links to each other with controller, sensor.
Main points of the present utility model are: utilize existing airbag technology and automotive technology combined, air bag before the front portion of automobile is provided with car, the damaged in collision of minimizing automobile; In car, be provided with air bag in the car, protection automobile travelling people person's life security.
The utility model air bag is made by nylon material, and air bag is connected with gas generator by sensor, controller control.After the sensor reception information, send signal by controller, gas generator produces a large amount of gases, is full of air bag rapidly, thereby reaches air bag protection automobile and personnel's effect.
The principle of work of safety air bag is: when vehicle near the fault object, when being about to bump, safety air sac controller is handled it to signal fast, instructs gas generator to produce a large amount of gases rapidly, is full of air bag.
When collision happens; safety air sac controller is handled it to signal; confirm that the order of severity that bumps has exceeded the protective capability of safety strap; rapid instruction air bag release portion gas; occupant's head, chest are directly contacted with comparatively soft resilient air bag, alleviate occupant's injury by the buffer action of air bag.
Safety air bag is opened during vehicle frontal collision, after bump, side impact, upset can not cause safety air bag and open.When automobile crashed, the result of the primary collision between automobile and the obstacle caused car speed sharply to descend; Collision between occupant and the automotive interior structure is referred to as secondary collision, because action of inertia, when the rapid reduction of speed of automobile, the occupant still keeps original speed to travel forward, collision between occupant and bearing circle, instrument carrier panel, the Windshield etc. has taken place, and has caused occupant's injures and deaths.
The function of safe automobile air bag is: before bumping, gas is full of air bag, alleviates the impaction lesion of automobile by the buffer action of air bag.After primary collision took place, before the secondary collision, the air bag aerification between occupant and the automotive interior structure made the occupant contact with air bag, avoided or slowed down secondary collision, reached the purpose of protecting the occupant.In order to reduce the occupant and air bag is collided,, open two circular holes about diameter 25mm at the back side of air bag because of the occupant injury that vibration causes.When occupant and air bag were collided, circular hole venting buffering alleviated vibration.Deflation course also is a process that releases energy simultaneously, can absorb occupant's kinetic energy soon, helps to protect the occupant.When air bag safe in utilization, to fasten seat belts the double protection of performance safety strap and air bag simultaneously.
Air bag before the car of the present utility model, be arranged on bumper/spoiler after.If automotive engine is located at automotive front, air bag then is located between bumper/spoiler and the driving engine, in order to the protection driving engine, is provided with division board between driving engine and air bag, the damage that the high temperature when preventing engine operation causes air bag.Air bag in the car is arranged on the top of taking advantage of seat, protection travelling people person's safety.
The utility model work effect is: when obstacle taking place being about to collide on the car on the cambered outwards bumper/spoiler, safety air bag is opened rapidly, alleviates the auto against injury.
The obstacle primary collision takes place to car on the cambered outwards bumper/spoiler time, safety air bag is opened rapidly before the car, plays to avoid or slow down secondary collision between obstacle and vehicle body, reaches the purpose of all passengers on protection vehicle and the car.If air bag is punctured by hard thing, can alleviate vibration by venting, release energy, absorb vehicle energy, all occupants on protection vehicle and the car.Airbag-releasing in the car has simultaneously alleviated the collision of occupant and the interior facility of car on the car, has protected occupant safety.
When the utility model used, all occupants must fasten seat belts on the car, with performance better protection effect.
The utlity model has following advantage:
1. chaufeur and all passengers in the car have been protected.
2. protect vehicle itself.
3. before the car, two air bag surge time and buffering distance in the car, protective effect is big.
Description of drawings
Fig. 1 is the utility model safety air bag schematic diagram;
Fig. 2 is provided with figure for the utility model safety air bag;
Fig. 3 is the utility model safety air bag working condition figure.
The specific embodiment
The utility model is described further by the specific embodiment below in conjunction with accompanying drawing.
What have dual air bags alleviates collision damage automobile, proud vehicle.By bumper/spoiler 7, driving engine 8, Windshield 9, bearing circle 10, wheel 11, take advantage of seat 12 to form.After the front bumper of automobile, before the driving engine, be provided with the preceding air bag 5 of car; Be provided with isolate steel plate between the air bag before driving engine and the car.Each takes advantage of the top of seat 12 to be provided with air bag 6 in the car in car.Air bag 5, air bag 6 are made by nylon material, and the side of each air bag is provided with deflation hole, 25 millimeters of deflation hole diameters, above the plastic covering film, during the collision vibrations, plastic film breaks, portion gas discharges; Play cushioning and protection.The utility model sensor 1 is located at the headstock place, controller 2 is located on the gauge panel, and gas generator 3 is located under the headstock cover plate, near the driving engine.The safety air bag principle of work is: after the sensor 1 reception information, controller 2 sends signal, and gas generator 3 produces a large amount of gases, is full of air bag 4 rapidly, thereby reaches air bag protection automobile and personnel's effect.
Air bag 5 is connected with gas generator 3 with Che Nei air bag 6 before the car, and gas generator 3 links to each other with controller 2, sensor 1.
The foregoing description only is a preference of the present utility model, is not used for limiting the utility model, and all within principle of the present utility model, any modifications and variations of being done are all within protection domain of the present utility model.

Claims (3)

1. the damage that subtracts that has dual air bags is lost automobile, by bumper/spoiler (7), driving engine (8), Windshield (9), bearing circle (10), wheel (11), take advantage of seat (12) to form, it is characterized in that: air bag before the front portion of automobile is provided with car (5) is provided with air bag in the car (6) in car.
2. the damage that subtracts that has dual air bags according to claim 1 is lost automobile, and it is characterized in that: air bag (5) is located at bumper/spoiler (7) rear portion before the car, and air bag (6) is located at the top of taking advantage of seat (12) in the car.
3. the damage that subtracts that has dual air bags according to claim 1 is lost automobile, it is characterized in that: air bag (5) is connected with gas generator (3) with the interior air bag (6) of car before the car, and gas generator (3) links to each other with controller (2), sensor (1).
CN2009200769884U 2009-06-26 2009-06-26 Automobile with dual airbags capable of reducing collision loss Expired - Fee Related CN201432633Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2009200769884U CN201432633Y (en) 2009-06-26 2009-06-26 Automobile with dual airbags capable of reducing collision loss

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2009200769884U CN201432633Y (en) 2009-06-26 2009-06-26 Automobile with dual airbags capable of reducing collision loss

Publications (1)

Publication Number Publication Date
CN201432633Y true CN201432633Y (en) 2010-03-31

Family

ID=42051447

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2009200769884U Expired - Fee Related CN201432633Y (en) 2009-06-26 2009-06-26 Automobile with dual airbags capable of reducing collision loss

Country Status (1)

Country Link
CN (1) CN201432633Y (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104442643A (en) * 2014-11-06 2015-03-25 张来涛 Wheel pressure reduction type traffic collision protection device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104442643A (en) * 2014-11-06 2015-03-25 张来涛 Wheel pressure reduction type traffic collision protection device

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20100331

Termination date: 20100626