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Airbag device and vehicle comprising same

An airbag and vehicle technology, applied in the field of vehicles, can solve problems such as neck injuries and powerlessness

Active Publication Date: 2014-12-24
BEIQI FOTON MOTOR CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the existing vehicles, only the headrest is used to protect the occupants in the vehicle, which seems powerless.
In order to overcome this problem, airbag devices can be installed in existing vehicles, such as being installed on the steering wheel, etc., but these airbag devices cannot limit the activities of the occupant's neck in the accident, that is, there is still a possibility that the neck is injured. question

Method used

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  • Airbag device and vehicle comprising same
  • Airbag device and vehicle comprising same
  • Airbag device and vehicle comprising same

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Embodiment Construction

[0028] Specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.

[0029] In the present invention, in the case of no contrary description, the used orientation words such as "up, down, left and right" usually refer to the upper, lower, left and right in the drawings, and "front and back" are defined as The direction toward the front of the vehicle is the front, and the direction toward the rear of the vehicle is the rear.

[0030] see figure 1 , figure 2 and image 3 , The present invention relates to an airbag device, which is installed in a vehicle to protect the human body from collision damage, but is not limited to the application in the vehicle. Generally, the air bag device can include an air bag 1, a gas generator...

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PUM

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Abstract

The invention discloses an airbag device and a vehicle comprising the same. The airbag device comprises an airbag (1) and an air generator used for inflating the airbag (1), the airbag device includes an inflatable state and a non-inflatable state, the airbag (1) shrinks and folds in the non-inflatable state, and the airbag (1) can unfold in the inflatable state to form an unclosed annular portion (11) used for enclosing the head and / or the neck of a human body. Since the airbag of the airbag device can unfold to form the unclosed annular portion to limit the head and the neck to move in all directions after collision of the vehicle, collision of the head, sprain of the neck and the like can be prevented.

Description

technical field [0001] The present invention relates to the field of vehicles, in particular to an airbag device and a vehicle including the airbag device. Background technique [0002] With the sharp increase of car ownership, there are different forms of frontal collision and side collision in traffic accidents. In addition, there is a low-speed rear collision with a high accident rate. In subsequent collisions, the injured usually experience varying degrees of discomfort in the neck. This kind of injury is not fatal, but the recovery process after the injury is very complicated and lengthy, and some even cause permanent injuries that cannot be cured. This injury has placed an increasing burden on the injured individual and on society. [0003] As mentioned above, the damage caused to the occupants of the car due to neck injuries is huge, and in severe cases, high paraplegia or even death. However, in the existing vehicles, only the headrest is used to protect the occup...

Claims

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Application Information

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IPC IPC(8): B60R21/207
Inventor 陈志胜吴铁君
Owner BEIQI FOTON MOTOR CO LTD
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