AIRBAG DEVICE FOR VEHICLE

The present invention relates to an airbag device for a vehicle. The airbag device comprises: an airbag cushion which is formed in a shawl shape and deployed toward both sides of a passenger so as towrap and restrain the entire upper body around both shoulders of the passenger when a vehicle collides; and an inflator for generating gas and supplying the gas to the airbag cushion in response to animpact detection signal when the vehicle collides. Accordingly, when a vehicle collides, the shawl-shaped airbag cushion installed on the back of a seat is inflated and deployed to restrain the bothsides and front area of the upper body of a passenger around both shoulders of the passenger, thereby safely protecting the passenger. 本发明涉及一种用于车辆的安全气囊装置。该安全气囊装置包括：安全气囊衬垫，该安全气囊衬垫形成为披肩形状并且朝向乘客的两侧展开，以便在车辆碰撞时围绕乘客的两个肩部包裹和约束整个上身；和充气机，该充气机用于在该车辆碰撞时响应于撞击检测信号而生成气体并且将该气体供应到该安全气囊衬垫。因此，当车辆碰撞时，安装在座椅后部上的该披肩形安全气囊衬垫被充气并展开以围绕该乘客的两个肩部约束该乘客上身的两侧和前部区域，从而对该乘客进行安全保护。