AUTOMOTIVE FRONT SEAT OVERHEAD AIRBAG AND AUTOMOBILE

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.