Vehicle far side airbag device

摘要

In a vehicle far side airbag device, a far side airbag is fixed to a seatback frame using stud bolts of an inflator. The far side airbag includes a bag portion at a face opposite a side face of the seatback frame. A support plate is retained in the bag portion and is fixed to the seatback frame using the stud bolts. The support plate is formed to be longer to both sides in a vehicle vertical direction than the inflator, and is engaged with the seatback frame at the vehicle upper side relative to the inflator. During inflation and expansion of the far side airbag, the support plate supports the far side airbag at both sides in the vehicle vertical direction of the inflator.

主权项

1. A vehicle far side airbag device comprising:
an inflator in a vehicle width direction middle side portion of a seatback of a vehicle seat, the inflator being provided to oppose a side face of a seat frame, being fixed to the seat frame using stud bolts, and generating gas for inflation when operated; a far side airbag that is stowed in the side portion in a folded state, the inflator being accommodated inside the far side airbag and the far side airbag being fixed to the seat frame using the stud bolts of the inflator, being inflated and expanded by the gas for inflation, and including a support plate retention portion at a face opposite the side face; and a support plate that is retained at the support plate retention portion, the support plate being fixed to the seat frame using the stud bolts, being formed to be longer to both sides in a vehicle vertical direction than the inflator, and being engaged with the seat frame at a position above the inflator.