CN206278055U - It is a kind of prevent from being scratched by steering wheel protecgulum and protect eyes air bag - Google Patents

It is a kind of prevent from being scratched by steering wheel protecgulum and protect eyes air bag Download PDF

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Publication number
CN206278055U
CN206278055U CN201621237778.5U CN201621237778U CN206278055U CN 206278055 U CN206278055 U CN 206278055U CN 201621237778 U CN201621237778 U CN 201621237778U CN 206278055 U CN206278055 U CN 206278055U
Authority
CN
China
Prior art keywords
air bag
steering wheel
shell
protecgulum
scratched
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
CN201621237778.5U
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Chinese (zh)
Inventor
陈宏徳
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 HUITAI VEHICLE SAFETY AIR BAG MANUFACTURING Co Ltd
Original Assignee
SHANGHAI HUITAI VEHICLE SAFETY AIR BAG MANUFACTURING Co Ltd
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 HUITAI VEHICLE SAFETY AIR BAG MANUFACTURING Co Ltd filed Critical SHANGHAI HUITAI VEHICLE SAFETY AIR BAG MANUFACTURING Co Ltd
Priority to CN201621237778.5U priority Critical patent/CN206278055U/en
Application granted granted Critical
Publication of CN206278055U publication Critical patent/CN206278055U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses it is a kind of prevent from being scratched by steering wheel protecgulum and protect eyes air bag; including vehicle steering and crash sensor; air bag shell body is provided with below the vehicle steering; top inside the air bag shell body is provided with air bag; and the middle position inside air bag shell body is provided with igniter below air bag; gas-forming agent storehouse is provided with the right side of the igniter, the right side in the gas-forming agent storehouse is provided with filter near one end of air bag;Steering wheel protecgulum in the utility model is connected through the hinge with steering wheel fixed block; the impulsive force produced when air bag works; steering wheel protecgulum can be washed open; without directly shatter; so as not to scratch driver, the space region inside the air bag in the utility model can protect driver's eyes, and impulsive force is excessive when preventing from colliding; rush broken glasses so that debris damage eyes.

Description

It is a kind of prevent from being scratched by steering wheel protecgulum and protect eyes air bag
Technical field
The utility model belongs to safety airbag technique field, and in particular to one kind prevents from being scratched and being protected by steering wheel protecgulum The air bag of eyes.
Background technology
Electronic security(ELSEC) air bag is a kind of protection system of passive safety, and it is used cooperatively with seat harness, Ke Yiwei Occupant provides effective Anti-bumping protection.In car collision, safe automobile air bag can make head injuries rate reduce 25%, and face is received Hinder rate and reduce 80% or so.Air bag is proposed in nineteen fifty-three August by Hetrick.With various countries' Vehicle Safety Standard Formulation, the equipment rate more and more higher of air bag.The equipment rate of the air bag on the national automobile such as Europe and U.S., day has reached To nearly 100%.
Existing air bag is when traffic accident is sent directly from the ejection of steering wheel protecgulum, easy shatter protecgulum so that fragment User is scratched, while air bag there can be huge impulsive force when ejection, bespectacled user may be caused not Evitable damage is this it is proposed that it is a kind of prevent from being scratched by steering wheel protecgulum and protect eyes air bag.
Utility model content
The purpose of this utility model be provide it is a kind of prevent from being scratched by steering wheel protecgulum and protect eyes air bag, Directly ejected from steering wheel protecgulum when traffic accident is sent with solving the existing air bag proposed in above-mentioned background technology, easily Shatter protecgulum so that fragment scratches user, while air bag can have huge impulsive force when ejection, may be to band The user of glasses causes inevitable damage problem.
To achieve the above object, the utility model provides following technical scheme:One kind prevent from being scratched by steering wheel protecgulum and The air bag of protect eyes, including vehicle steering and crash sensor, safety is provided with below the vehicle steering Air-bag shell body, the top inside the air bag shell body is provided with inside air bag, and air bag shell body Middle position is provided with igniter below air bag, and gas-forming agent storehouse is provided with the right side of the igniter, The right side in the gas-forming agent storehouse is provided with filter near one end of air bag, and the lower section of the igniter is near gas The lower left in propellant storehouse is provided with electronic controller, and collision shell body, institute are provided with below the air bag shell body The lower section middle position that crash sensor is arranged on collision shell body is stated, the middle position inside the vehicle steering sets Steering wheel fixed block is equipped with, the preceding surface middle position of the steering wheel fixed block is provided with steering wheel protecgulum, the safety The preceding surface of air bag is provided with additional balloon, and the air bag is provided with stomata with additional balloon junction, and the collision is passed Sensor, electronic controller and igniter are electrically connected with external power source.
Preferably, the gas-forming agent storehouse is provided with two altogether, and two gas-forming agent storehouses are separately mounted to igniting The left and right sides of device.
Preferably, the additional balloon sets seven altogether, and seven additional balloons are uniformly installed in the preceding table of air bag Face.
Preferably, it is fixedly connected by hinge between the steering wheel protecgulum and steering wheel fixed block.
Preferably, it is bolted to connection between the crash sensor and collision shell body.
Compared with prior art, the beneficial effects of the utility model are:
(1)Steering wheel protecgulum in the utility model is connected through the hinge with steering wheel fixed block, when air bag work When the impulsive force that produces, steering wheel protecgulum can be washed open, without directly shatter, so as not to scratch driver.
(2)Outer side surface is provided with secondary aerating capsule before air bag in the utility model, secondary when air bag is ejected Aerating capsule is used in and slows down car crass impulsive force, and internal space region can protect driver's eyes, impulsive force when preventing from colliding It is excessive, rush broken glasses so that debris damage eyes.
(3)Secondary aerating capsule in the utility model is provided with multiple stomatas with air bag junction so that air bag Secondary aerating capsule can be opened quickly through stomata when opening.
(4)The residue filter that filter in the utility model is produced after can effectively gas-forming agent be worked, together When be also effectively reduced temperature.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is rearview of the present utility model;
Fig. 3 is air bag front view of the present utility model;
Fig. 4 is air bag side sectional view of the present utility model;
In figure:1- crash sensors, 2- gas-forming agents storehouse, 3- filters, 4- igniters, 5- air bags, 6- automobiles Steering wheel, 7- air bags shell body, 8- electronic controllers, 9- collisions shell body, 10- steering wheels protecgulum, 11- steering wheels are fixed Block, 12- additional balloons, 13- stomatas.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment for being obtained, belongs to the scope of the utility model protection.
Fig. 1, Fig. 2, Fig. 3 and Fig. 4 are referred to, the utility model provides a kind of technical scheme:One kind is prevented by before steering wheel Lid scuffing and the air bag of protect eyes, including vehicle steering 6 and crash sensor 1, the lower section of vehicle steering 6 is set There is air bag shell body 7, the top inside air bag shell body 7 is provided with air bag 5, and air bag shell body 7 Internal middle position is provided with igniter 4 near the lower section of air bag 5, and the right side of igniter 4 is provided with gas generation Agent storehouse 2, the right side in gas-forming agent storehouse 2 is provided with filter 3 near one end of air bag 5, and the lower section of igniter 4 is near gas The lower left in body propellant storehouse 2 is provided with electronic controller 8, and the lower section of air bag shell body 7 is provided with collision shell body 9, Crash sensor 1 is arranged on the lower section middle position of collision shell body 9, and the middle position inside vehicle steering 6 is set The preceding surface middle position for having steering wheel fixed block 11, steering wheel fixed block 11 is provided with steering wheel protecgulum 10, air bag 5 Preceding surface be provided with additional balloon 12, air bag 5 and the junction of additional balloon 12 are provided with stomata 13, crash sensor 1, Electronic controller 8 and igniter 4 are electrically connected with external power source.
In order that obtaining air bag 5 inflates more acceleration, in the present embodiment, it is preferred that gas-forming agent storehouse 2 is provided with altogether Two, and two gas-forming agent storehouses 2 are separately mounted to the left and right sides of igniter 4.
In order that obtaining air bag 5 can slow down the impulsive force of driver, in the present embodiment, it is preferred that additional balloon 12 is total to Seven are set, and seven additional balloons 12 are uniformly installed in the preceding surface of air bag 5.
In order that obtain steering wheel protecgulum 10 fix, and will not be shatter under the impact of air bag 5, in the present embodiment, preferably , it is fixedly connected by hinge between steering wheel protecgulum 10 and steering wheel fixed block 11.
In order that crash sensor 1 fix, in the present embodiment, it is preferred that crash sensor 1 with collision shell body 9 it Between be bolted to connection.
Crash sensor 1 in the utility model is the control signal loader in air bag system.Its effect be During collision scenario, the strength signal of car crass is detected by crash sensor 1, and input a signal into air bag 5 and controlled Device, the controller of air bag 5 determines whether that igniting inflation element makes airbag aeration according to the signal of crash sensor 1.
Additional balloon 12 in the utility model is the ballonet being added on air bag 5, and the surface of air bag 5 is set There are multiple additional balloons 12 so that middle position has a hollow region, the region is used for preventing the eye of wear a pair of spectacles driver Mirror is impacted, and damages glasses.
Operation principle of the present utility model and use flow:This prevent from being scratched by steering wheel protecgulum and protect eyes safety Air bag is installed onboard, and when colliding, crash sensor 1 can detect signal, the letter that crash sensor 1 will can be detected Number electronic controller 8 is passed to, then the control of electronic controller 8 igniter 4 is lighted a fire, and gas gas-forming agent storehouse 2 inside is sent out Raw agent work produces gas, by being filled with air bag 5 after the filtering of filter 3, air bag 5 because of inflation, from steering wheel Protecgulum 10 is gone out.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art, It is appreciated that these embodiments can be carried out various changes in the case where principle of the present utility model and spirit is not departed from, repaiies Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.

Claims (5)

1. it is a kind of prevent from being scratched by steering wheel protecgulum and protect eyes air bag, including vehicle steering(6)Passed with collision Sensor(1), it is characterised in that:The vehicle steering(6)Lower section be provided with air bag shell body(7), the substitute Capsule shell body(7)Internal top is provided with air bag(5), and air bag shell body(7)Internal middle position is leaned on Nearly air bag(5)Lower section be provided with igniter(4), the igniter(4)Right side be provided with gas-forming agent storehouse(2), The gas-forming agent storehouse(2)Right side near air bag(5)One end be provided with filter(3), the igniter(4)'s Lower section is near gas-forming agent storehouse(2)Lower left be provided with electronic controller(8), the air bag shell body(7)Under Side is provided with collision shell body(9), the crash sensor(1)Installed in collision shell body(9)Lower section middle position, institute State vehicle steering(6)Internal middle position is provided with steering wheel fixed block(11), the steering wheel fixed block(11)'s Preceding surface middle position is provided with steering wheel protecgulum(10), the air bag(5)Preceding surface be provided with additional balloon (12), the air bag(5)With additional balloon(12)Junction is provided with stomata(13), the crash sensor(1), electronics Controller(8)And igniter(4)It is electrically connected with external power source.
2. it is according to claim 1 it is a kind of prevent from being scratched by steering wheel protecgulum and protect eyes air bag, its feature It is:The gas-forming agent storehouse(2)Two, and two gas-forming agent storehouses are provided with altogether(2)It is separately mounted to igniter(4) The left and right sides.
3. it is according to claim 1 it is a kind of prevent from being scratched by steering wheel protecgulum and protect eyes air bag, its feature It is:The additional balloon(12)Seven, and seven additional balloons are set altogether(12)Uniformly it is arranged on air bag(5)Preceding table Face.
4. it is according to claim 1 it is a kind of prevent from being scratched by steering wheel protecgulum and protect eyes air bag, its feature It is:The steering wheel protecgulum(10)With steering wheel fixed block(11)Between be fixedly connected by hinge.
5. it is according to claim 1 it is a kind of prevent from being scratched by steering wheel protecgulum and protect eyes air bag, its feature It is:The crash sensor(1)With collision shell body(9)Between be bolted to connection.
CN201621237778.5U 2016-11-18 2016-11-18 It is a kind of prevent from being scratched by steering wheel protecgulum and protect eyes air bag Expired - Fee Related CN206278055U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201621237778.5U CN206278055U (en) 2016-11-18 2016-11-18 It is a kind of prevent from being scratched by steering wheel protecgulum and protect eyes air bag

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201621237778.5U CN206278055U (en) 2016-11-18 2016-11-18 It is a kind of prevent from being scratched by steering wheel protecgulum and protect eyes air bag

Publications (1)

Publication Number Publication Date
CN206278055U true CN206278055U (en) 2017-06-27

Family

ID=59083611

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201621237778.5U Expired - Fee Related CN206278055U (en) 2016-11-18 2016-11-18 It is a kind of prevent from being scratched by steering wheel protecgulum and protect eyes air bag

Country Status (1)

Country Link
CN (1) CN206278055U (en)

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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: 20170627

Termination date: 20201118

CF01 Termination of patent right due to non-payment of annual fee