Vehicle side section structure

摘要

A first opening is formed in a bent portion at a lower end portion of a pillar outer panel, and a second opening is formed in the bent portion at a lower end portion of pillar outer reinforcement. The strength of a front outside portion is reduced at the lower end portions of the pillar outer panel and the pillar outer reinforcement. When load toward the rear oblique inside acts on a lower end portion of a front pillar, the front pillar deforms about an origin at the front outside portions of the pillar outer panel and the pillar outer reinforcement. Namely, the front pillar can be deformed such that a front end portion of a front wheel moves further toward the vehicle width direction outside. The front end portion of the front wheel moves further toward the vehicle width direction outside, thereby promoting toe-out of the front wheel.

主权项

1. A vehicle side section structure comprising:
a rocker extending in a vehicle longitudinal direction at a vehicle rear side of a front wheel; a front pillar configured with a closed cross-section structure and extending from a front end portion of the rocker toward a vehicle upper side; a front pillar outer panel that configures a vehicle width direction outside portion of the front pillar, that is bent into a recessed shape open toward the vehicle width direction inside as viewed in cross-section from the vehicle upper side, and that includes a bent portion configuring a corner at the vehicle front side and vehicle width direction outside of the front pillar outer panel; and a first hole formed at the corner, at a lower end portion of the front pillar outer panel at a height in a vehicle vertical direction that overlaps with the front wheel.