Provided is an airbag device capable of effectively suppressing a downward sliding phenomenon. The present invention is an airbag device housed inside a vehicle seat having a seat cushion constituting a seat surface and a tiltable backrest, the airbag device having an airbag having a structure for pressing the waist of an occupant forward by inflation and deployment, and an angle sensor for detecting the tilt angle of the seat backrest. When the vehicle is in an emergency and the inclination angle of the seat back is greater than a specified value, the airbag is deployed.
提供一种能够有效抑制在下滑动现象的安全气囊装置。本发明是收容在具有构成座面的座垫和可倾斜靠背的车辆座椅内部的安全气囊装置,具有通过膨胀展开将乘员的腰部向前方推压的结构的安全气囊,以及检测所述座椅靠背倾斜角度的角度传感器。当车辆紧急时,并且所述座椅靠背的倾斜角度大于规定值的情况下,展开所述安全气囊。
Built-in airbag device for seat
座椅内置安全气囊装置
2023-06-23
Patent
Elektronische Ressource
Chinesisch
IPC: | B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet |
VEHICULAR SEAT WITH BUILT-IN CUSHION AIRBAG DEVICE AND CUSHION AIRBAG
Europäisches Patentamt | 2018
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