An automotive front seat overhead airbag (10) includes a supporting air chamber (1) and a protective air chamber (2) mounted on a roof. The supporting air chamber (1) is inflated from the roof towards a dashboard upon inflation. The protective air chamber (2) is in communication with the supporting air chamber (1). After the supporting air chamber (1) is inflated, the protective air chamber (2) is inflated from the supporting air chamber (1) towards the human body (100). A first protective space (3) is reserved between the supporting air chamber (1) and the protective air chamber (2) on a side facing the human body (100). The first protective space (3) corresponds to the head of the human body for protecting the head and neck of the human body (100). An automobile includes a roof and a dashboard, and further includes the automotive front seat overhead airbag (10) described above. An upper end of the supporting air chamber (1) is connected to a gas generator. The invention can prevent injuries caused to children in an out of position condition and passengers without a seat belt load.
AUTOMOTIVE FRONT SEAT OVERHEAD AIRBAG AND AUTOMOBILE
ÜBERKOPF-AIRBAG FÜR VORDERSITZ EINES KRAFTFAHRZEUGS UND KRAFTFAHRZEUG
COUSSIN DE SÉCURITÉ GONFLABLE SITUÉ AU-DESSUS DE LA TÊTE DE SIÈGE AVANT D'AUTOMOBILE ET AUTOMOBILE
2024-01-24
Patent
Electronic Resource
English
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |