Air bag protection device

A protective device and airbag technology, which is applied in transportation and packaging, pedestrian/occupant safety arrangement, vehicle safety arrangement, etc., can solve problems such as occupant injury and achieve the effect of reducing injury

Inactive Publication Date: 2021-03-26
上海亿磬数字科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The main disadvantage is that the activation of the airbag will cause injury to the occupant

Method used

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Examples

Experimental program
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Effect test

Embodiment

[0035] Please refer to Figure 1-Figure 3 , figure 1 Shown is the top view of the protective device provided by the embodiment of the present invention installed on the safety helmet 5; figure 2 Shown is the front view of the expanded airbag column 2 provided by the embodiment of the present invention; image 3 Shown is an inflated front view of the airbag column 2 provided with strip connecting webs 3 provided by the embodiment of the present invention.

[0036] This embodiment provides an airbag protection device, including a gas generator 1 and a trigger module, the airbag communicates with the gas generator 1, and the trigger module is electrically connected to the gas generator 1; the trigger module is used to send a start command to The above-mentioned gas generator 1; the above-mentioned gas generator 1 is used to receive the above-mentioned starting command and generate gas to enter the above-mentioned airbag; the above-mentioned airbag is inflated and inflated, and...

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PUM

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Abstract

The invention provides an air bag protection device, and relates to the technical field of safety protection equipment. The air bag protection device comprises an air generator and a trigger module, the air bag is communicated with the air generator, and the trigger module is electrically connected with the air generator. The triggering module is used for sending a starting command to the gas generator; the gas generator is used for receiving the starting command and generating gas to enter the air bag; the air bag expands after being inflated, and a protection cavity is formed in the middle of the air bag after the air bag expands. According to the invention, the air bag can be emitted to protect a human body and reduce harm to the human body.

Description

technical field [0001] The invention relates to the technical field of safety protection equipment, in particular to an airbag protection device. Background technique [0002] Since it was gradually adopted in civilian vehicles in the 1980s, airbags have become very important automotive passive safety equipment nowadays. [0003] The airbag is a part of the "Supplementary Restraint System" (SRS), which is mainly used to prevent injuries caused by the collision between the occupants and the interior components of the car when the car collides. It usually appears as an auxiliary safety device for the seat belt. The two collective effect. The protection principle of the airbag is: when the car is subjected to a certain collision force, the airbag system will trigger a chemical reaction similar to the explosion of a small amount of explosives, and the airbag hidden in the car will be inflated and ejected in an instant, and the body of the occupant and the car will The parts ca...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60R21/231B60R21/26
CPCB60R21/231B60R21/26
Inventor 汤寅
Owner 上海亿磬数字科技有限公司
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