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Car side surface safety air bag

An airbag device and automobile technology, applied in vehicle safety arrangement, pedestrian/passenger safety arrangement, vehicle components, etc., can solve problems such as unfixed protection area, reduced protection performance of drivers and passengers, and insufficient airbag protection area, etc., to achieve improved Protective effect, effect of reducing protective performance

Inactive Publication Date: 2013-10-02
JINZHOU JINHENG AUTOMOTIVE SAFETY SYST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Known automobile side airbags are installed on the side wings of the seat backs, but, due to different genders and body shapes of drivers and passengers, when driving a vehicle, the angle of the seat backs will be adjusted, so that the side airbags can be deployed from the backrests. At the same time, due to the different riding habits of different drivers and passengers in the car, especially the riding posture that is closer to the front and away from the backrest, the side airbags installed on the side wings of the seat back will be on the side of the real world. In a collision accident, the airbag protection area will be insufficient, which will reduce the protection performance for the driver and passengers

Method used

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Examples

Experimental program
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Effect test

Embodiment 1

[0021] figure 1 It is a schematic diagram of the interior environment on the driver's side of the car. The driver and passenger 1 sit on the car seat 4, and the outside is the interior trim (such as the door guard) 2 inside the car. For the passenger side or the other side, Embodiments of the present invention are the same.

[0022] Such as figure 2 As shown, in the seat pan 401 of the car seat, an airbag device 3 is installed through the front and back on the side close to the direction outside the vehicle, and the airbag device 3 is deployed from bottom to top after detonation. The airbag device 3 is installed at the transition place between the bottom surface of the seat basin 401 of the car seat and the side wings of the seat basin 401, and the transition place between the bottom surface of the seat basin 401 of the car seat and the side wings of the seat basin 401 corresponds to the installation position of the airbag device 3 as Weakened structure 402 .

[0023] Such...

Embodiment 2

[0028] Such as Figure 8 As shown, the air cushion 301 is columnar, and the others are the same as in Embodiment 1.

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PUM

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Abstract

The invention provides a car side surface safety air bag which is characterized in that a safety air bag device is assembled on one side of a car seat closing to the outside direction of the car, after being detonated, the safety air bag device unfolds from the bottom up to form an air cushion. According to the safety air bag provided by the invention, the conventional mode for protecting a driver and passengers in car side crash is changed, the air bag unfolds from the bottom up on the side close to the outside direction of the car after being detonated, so as to prevent the driver and the passengers from being hurt by colliding with interior trim parts inside the car, and improve the protect effect of the driver's and the passengers' abdomens and costal bones. In an actual crash accident, the protective value of the side safety air bag can not be decreased with different postures and sitting positions of the driver and the passenger and different angles of seat backrests.

Description

technical field [0001] The invention relates to a novel automobile side airbag device, which can be used in various types of vehicles. Background technique [0002] When a car has a side collision, the side wall of the vehicle body and the door on the side where the collision occurs are deformed due to the collision and invade the car, and the interior parts (such as the door guard) inside the car will collide with the driver and passengers. result in injury to the occupants. At present, when a car collides sideways, the head airbag (also known as air curtain) installed on the car and the side airbag on the seat back are deployed to protect the driver and passengers, so as to protect the driver and passengers when they collide with the inside of the car. Reduce head, chest, and abdomen injuries. [0003] Known automobile side airbags are installed on the side wings of the seat backs, but, due to different genders and body shapes of drivers and passengers, when driving a ve...

Claims

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Application Information

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IPC IPC(8): B60R21/23
Inventor 刘崇庆
Owner JINZHOU JINHENG AUTOMOTIVE SAFETY SYST
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