Front vehicle body structure

摘要

A front vehicle body structure includes: a front side member that is arranged on a side portion of a front vehicle body longitudinally in a vehicle front-rear direction; a bumper reinforcement that is arranged longitudinally in a vehicle width direction, that is connected directly or indirectly to a front end of the front side member, and that includes a protruding portion that protrudes more outward in the vehicle width direction than the front side member; and a high-strength member that is formed with a higher strength than the protruding portion, that is mounted to a rear-surface side of the protruding portion, and that is formed such that a dimension in the vehicle front-rear direction is increased as the high-strength member extends more outward in the vehicle width direction.

主权项

1. A front vehicle body structure comprising:
a front side member that constitutes a side portion of the front vehicle body structure and is arranged longitudinally in a vehicle front-rear direction; a bumper reinforcement that is arranged longitudinally in a vehicle width direction and is connected directly or indirectly to a front end of the front side member, the bumper reinforcement including a protruding portion that protrudes more outward in the vehicle width direction than the front side member, and a high-strength member that has a higher strength than a strength of the protruding portion, the high-strength member being disposed at a rear-surface side of the protruding portion; and an extension member that has a higher strength than the strength of the protruding portion, that is fixed to an outer surface of the front side member in the vehicle width direction, and that is arranged rearward of the high-strength member, and wherein the extension member is apart from a rear surface of the high-strength member in the vehicle front-rear direction.