Side pillar assemblies with retention structures for side airbags

摘要

A vehicle includes a B-pillar garnish mounted at a side pillar assembly of the vehicle. The B-pillar garnish includes an airbag jump bracket engaging feature including a hook-shaped engaging portion extending upwardly beyond an end of an outwardly turned flange portion of the airbag jump bracket. The hook-shaped engaging portion includes a stem portion and an enlarged head portion that overhangs the end of the outwardly turned flange portion of the airbag jump bracket that engages the outwardly turned flange portion during an airbag deployment event. The stem portion is located adjacent the end of the outwardly turned flange portion of the airbag jump bracket. The stem portion is arranged to engage the end of the outwardly turned flange portion of the airbag jump bracket to limit movement of an upper end portion of the B-pillar garnish into the occupant compartment of the vehicle.

主权项

1. A vehicle comprising:
a B-pillar garnish mounted at a side pillar assembly of the vehicle, the B-pillar garnish having an upper end portion; a roof head lining having an outer portion that extends along the upper end portion of the B-pillar garnish; and an airbag jump bracket fixedly located between the B-pillar garnish and the roof head lining, the airbag jump bracket including a first portion extending in a vehicle height direction and a second portion extending outwardly from the first portion in a vehicle width direction, the second portion supporting an airbag body that guides the airbag body toward an occupant compartment of the vehicle during an airbag deployment event, the airbag jump bracket further comprising an outwardly turned flange portion extending outwardly in the vehicle width direction to underhang the second portion of the airbag jump bracket, the outwardly turned flange portion terminating at an end located beneath the second portion of the airbag jump bracket; the B-pillar garnish including an airbag jump bracket engaging feature including a hook-shaped engaging portion extending upwardly beyond the end of the outwardly turned flange portion of the airbag jump bracket, the hook-shaped engaging portion including a stem portion and an enlarged head portion that overhangs the end of the outwardly turned flange portion of the airbag jump bracket that engages the outwardly turned flange portion during an airbag deployment event; wherein the stem portion is located adjacent the end of the outwardly turned flange portion of the airbag jump bracket, the stem portion arranged to engage the end of the outwardly turned flange portion of the airbag jump bracket to limit movement of the upper end portion of the B-pillar garnish into the occupant compartment of the vehicle; wherein the enlarged head portion overhangs a gap between the stem portion and the end of the outwardly turned flange portion and the stem portion prevents passage of the end of the outwardly turned flange through the stem portion.