| 摘要 |
According to the present invention, an airbag device of an automobile for protecting a pedestrian is disclosed. According to the present invention, the airbag device of an automobile for protecting a pedestrian comprises: a main chamber expanded in the width direction of a vehicle body by receiving working gas generated in an inflator; a sub-chamber interconnected to the main chamber, expanded by receiving the working gas through the main chamber, and covering an A-pillar of the vehicle body; and a nozzle chamber of which both sides are connected to the main chamber and the sub-chamber for the working gas to be moved, and separated from the sub-chamber by an internal partition wall. Therefore, an airbag is stably deployed to reduce injuries to a pedestrian. |
