| 摘要 |
According to the present invention, disclosed is a pedestrian protection airbag. The pedestrian protection airbag according to the present invention comprises: an inflator generating gas in a vehicle collision; a cowl protection unit which is deployed by receiving gas from the inflator, so as to protect a cowl; and a front pillar protection unit which is extended upward from the cowl protection unit and is deployed by gas that is generated from the inflator and transmitted via the cowl protection unit, so as to protect a front pillar. One or more rows of inactive zones which separate the gas received from the cowl protection unit in the left and right directions and form an internal space of the front pillar protection unit into a plurality of parts are vertically provided in the front pillar protection unit. The pedestrian protection airbag can form a protrusion height capable of protecting the front pillar even if a small amount of gas is received as the front pillar protection unit is divided into a plurality of parts by the inactive zones. |
