Patent ID: 8002338
Filing Date: 2011-08-23
Classification: B62D

Abstract:
1. A front vehicle body structure comprising on each of left and right sides thereof: a front side frame extending in a front-rear direction of a vehicle body, a front pillar provided behind the front side frame, a lower frame being disposed outwardly of the front side frame and extending forward from a lower end portion of the front pillar; a connection member extending in a width direction of the vehicle body to interconnect respective front end portions of the lower frame and the front side frame spaced apart from each other in a width direction of the vehicle body; and an impact absorbing section mounted on a portion of a front surface of the connection member, a bumper beam being mounted to a front surface of the impact absorbing section, the impact absorbing section being in a form of a cylindrical member having a cross-sectional shape elongated in the width direction of the vehicle body and having an outer side wall portion thereof disposed generally on an imaginary extension line of an inner vertical wall portion of the lower frame, wherein the impact absorbing section comprises inner and outer channel-shaped members, and respective upper joint portions and lower joint portions of the inner and outer channel-shaped members are overlappingly fixedly joined with each other in such a manner that entire overlapping joined portions of the inner and outer channel-shaped members are offset from a centerline, extending in the front-rear direction, of the impact absorbing section toward a widthwise middle of the vehicle body, and wherein the impact absorbing section includes a partition wall disposed generally on an imaginary extension line of an outer side wall portion of the front side frame, extending in the front-rear direction of the vehicle body, to partition an interior space of the impact absorbing section in the width direction of the vehicle body.