VEHICLE BODY FRONT STRUCTURE

摘要

In a vehicle body front structure, a crush box axially compression-deforms and a bumper extending portion of a bumper reinforcement bends toward a vehicle body rear side when an impact load is input to the bumper extending portion from a vehicle body front side. As a result, a rear end of the bumper extending portion abuts against a front surface of a gusset. This gusset is provided protruding toward a vehicle body width direction outside from a front end portion of a main body portion of a front side member, so the impact load on the bumper extending portion is able to be nicely transmitted to the main body portion via the gusset.

主权项

1. A vehicle body front structure comprising:
a front side member arranged such that a length direction of the front side member is in coincidence with a vehicle body front-rearward direction, the front side member being arranged on a side portion of a vehicle body front portion; a protruding member that is provided protruding toward a vehicle body width direction outside from a front portion of the front side member; a bumper reinforcement arranged such that a length direction of the bumper reinforcement is in coincidence with the vehicle body width direction, the bumper reinforcement being arranged on the vehicle body front portion, the bumper reinforcement being fixed to a front end of the front side member, and the bumper reinforcement including a bumper extending portion, the bumper extending portion extending to the vehicle body width direction outside of the front side member, the bumper extending portion bending toward a vehicle body rear side and engaging with the protruding member when an impact load is input to the bumper extending portion from a vehicle body front side.