Airbag apparatus

摘要

An airbag apparatus in which the deployment pressure is adjustable. A ring portion of the airbag apparatus is formed on a first tether coupled to a front surface of an airbag, and a second tether coupled to a rear surface of the airbag penetrates the ring portion and is coupled to a first vent rate adjusting member and a second vent rate adjusting member.

主权项

1. An airbag apparatus comprising:
an airbag configured to be deployable forward toward a passenger when gas flows into the airbag, the airbag comprising a first vent hole formed in one surface thereof and through which gas is discharged, and a second vent hole formed in the other surface and through which gas is discharged; a first vent rate adjusting member coupled to the airbag while shielding the first vent hole, the first vent rate adjusting member being configured to adjust an amount of gas that is discharged through the first vent hole; a second vent rate adjusting member coupled to the airbag while shielding the second vent hole, the second vent rate adjusting member being configured to adjust an amount of gas that is discharged through the second vent hole; a first tether having one end coupled to a front surface of the airbag, and a ring portion formed at the other end; and a second tether coupled to a rear surface of the airbag, which penetrates the ring portion, and is coupled to the first vent rate adjusting member and the second vent rate adjusting member.