Safety airbag device for vehicle

An airbag device and airbag technology, which is applied in the field of vehicles, can solve the problems that passengers do not have buffer protection devices, etc., and achieve the effect of solving the difficulty of seat design, solving the problem of narrow installation space and easy installation

Inactive Publication Date: 2016-07-13
ZHEJIANG GEELY HLDG GRP CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But there is no corresponding buffer protection device for the passengers on the far side of the impact

Method used

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  • Safety airbag device for vehicle
  • Safety airbag device for vehicle
  • Safety airbag device for vehicle

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0024] Figure 4 is a schematic front view of the airbag device of the vehicle in a compressed state. Such as Figure 4 As shown, the present invention provides a kind of safety air bag device of vehicle, and described safety air bag device can comprise gas generator 1, air bag 2, air bag case 3 and control described air bag 2 detonation and ACU (air bag control unit) device. The air bag 2 may be woven and sewn, and the gas generator 1 may contain compressed gas. The gas generator 1 is connected with the air bag 2 , and the air bag 2 is placed in the air bag box 3 . It should be noted that the air bag 8 is formed by filling the air bag 2 in a folded state with gas.

[0025] Depend on Figure 4 go to image 3 , image 3 is a schematic front view of the installation of the airbag device of the vehicle in a compressed state. The gas generator 1 and the air bag 2 can be fixed in the air bag box 3 through a threaded connection 5 . The airbag device can be installed on the ...

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PUM

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Abstract

The invention provides a safety airbag device for a vehicle, and relates to the vehicle. The safety airbag device is mounted on a ceiling of the vehicle, and comprises an airbag; the airbag has a folded state and an unfolded state; when the vehicle is not collided, the airbag is folded on the ceiling; when the vehicle is suffered from side collision, the airbag can be unfolded; the airbag is placed between side-by-side passengers after being unfolded so as to protect a passenger on the far side during the side collision. When inertia force generated by the side collision enables the passenger far away from the collision side to incline to the collision side drastically, the airbag can be placed between the side-by-side passengers after being unfolded, so that a distant passenger can lean against the airbag; therefore, the effect of buffering collision inertia force is achieved, and the effect of protecting the distant passenger is achieved.

Description

technical field [0001] The invention relates to a vehicle, in particular to a vehicle safety airbag device. Background technique [0002] Automobile safety is directly related to human life and health, and is one of the most important performance indicators of automotive products. In order to protect the personal safety of passengers, national regulations related to automobile safety and various new car evaluation procedures (such as China's C-NCAP) stipulate specific test conditions and injury protection indicators for occupants at specific positions. [0003] However, these regulations are still difficult to cover all possible accident conditions and occupants in all positions in the car, which has certain limitations. For example, for the side collision condition of a car, the current regulations only consider the protection of the occupants on the hit side, and the protection of the occupants on the far side (non-collision side) of the impact is not covered. [0004] A...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60R21/214
CPCB60R21/214B60R2021/0006
Inventor 王勇辉
Owner ZHEJIANG GEELY HLDG GRP CO LTD
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