Sun shield for vehicle, airbag assembly and vehicle
A technology of airbags and sun visors, which is applied in vehicle safety arrangements, vehicle components, pedestrian/passenger safety arrangements, etc., can solve the problems of sun visor falling off, shell deformation, shell impact, etc., and achieve the effect of preventing falling off
Active Publication Date: 2020-09-01
AUTOLIV DEV AB
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- Abstract
- Description
- Claims
- Application Information
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Problems solved by technology
[0003]
However, when the airbag inflates and deploys, it impacts on the casing, so the casing deforms
The sun visor is knocked off by the deformed shell, causing injury to the occupants
Method used
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[0026] Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings.
[0027] figure 1 An airbag module for a vehicle is shown. Such as figure 1 As shown, an airbag module 1 is installed in the roof of the vehicle. The airbag module 1 includes a gas generator, an airbag and a housing 11 . The gas generator is placed inside the airbag, and the gas generator is installed in the casing 11 together with the airbag. When the vehicle is running normally, the airbag is usually accommodated in the casing 11 in a folded or rolled up state. When the vehicle crashes, the gas generator is triggered to inflate the airbag. The airbag inflates and deploys, providing crash protection to the occupant between the occupant and the vehicle's forward structure, such as the front windshield. When the airbag collides and deploys, it will impact the casing, so the casing is convex and deformed downward. For the sake of brevity, in th...
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The invention relates to a sun shield for a vehicle, an airbag assembly and a vehicle. The vehicle includes a ceiling and an airbag module mounted in the ceiling, and the airbag module includes a housing and an airbag located in the housing. The sun shield comprises a sun shield body, a rotating arm and a supporting arm, wherein one end of the rotating arm is mounted on the ceiling, and the otherend of the rotating arm is rotatably mounted on the sun shield body; the supporting arm is mounted on the sun shield body, the two ends of the sun shield body in the length direction are supported onthe ceiling by the rotating arm and the supporting arm, the sun shield body and the airbag module are correspondingly arranged on the inner side and the outer side of the ceiling, when the airbag is inflated and expanded, the housing protrudes and deforms in the direction where the sun shield is located, the sun shield body is provided with deformation containing space, the deformation containingspace is located between the rotating arm and the supporting arm, and when the housing protrudes and deforms, the deformation containing space can contain deformation of the shell. The sun shield prevents the ceiling airbag module from falling off from the ceiling when the ceiling airbag module is triggered.
Description
technical field [0001] The present invention relates to a sun visor and airbag assembly for a vehicle and a vehicle including the sun visor. Background technique [0002] In a vehicle, a roof-mounted airbag module is installed in a roof above the occupant for protecting the occupant (eg, the driver and / or passenger), especially the head of the occupant. A roof-mounted airbag module includes a gas generator, an airbag, and a housing. The gas generator is placed in the air bag, and the gas generator is installed in the housing together with the air bag. When the vehicle is running normally, the airbag is usually accommodated in the housing in a folded or rolled up state. When the vehicle crashes, the gas generator is triggered to inflate the airbag. The airbag inflates and deploys, providing crash protection to the occupant between the occupant and the vehicle's forward structure, such as the front windshield. [0003] However, when the airbag is inflated and deployed, an ...
Claims
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IPC IPC(8): B60J3/02B60R21/214
CPCB60J3/0204B60R21/214B60J3/02
Inventor 孟强袁鹏晁泽义
Owner AUTOLIV DEV AB