VEHICLE POP-UP HOOD DEVICE

摘要

A vehicle pop-up hood device includes a hinge base, a first arm that is coupled to the hinge base via first pin, a second arm that is coupled to the first arm via a second pin, and an actuator that is coupled to the first arm via a first coupling shaft and coupled to the second arm via a second coupling shaft. The first coupling shaft, the second coupling shaft, and the second pin are disposed at a vehicle front side and a vehicle width direction inner side with respect to the first pin. The actuator is disposed at an incline toward the vehicle width direction inner side on progression toward the vehicle front side in vehicle plan view, and respective axial lines of the first coupling shaft, the second coupling shaft, and the second pin are orthogonal to the actuator in vehicle plan view.

主权项

1. A vehicle pop-up hood device, comprising:
a hinge base that is fixed to a vehicle body; a first arm that is disposed at a vehicle width direction inner side of the hinge base, and that is coupled to the hinge base, so as to be capable of swinging, via a first pin having an axial direction in the vehicle width direction; a second arm that is disposed at the vehicle width direction inner side of the first arm, that is fixed to a vehicle width direction outer side end portion of a rear section of a hood, that is coupled to the first arm via a second pin so as to be capable of swinging, and that moves the vehicle width direction outer side end portion of the rear section of the hood toward a vehicle upper side by swinging with respect to the first arm; and an actuator that is coupled to the first arm via a first coupling shaft and that is coupled to the second arm via a second coupling shaft disposed at a vehicle rear side of the first coupling shaft, actuation of the actuator causing the second arm to be swung with respect to the first arm, whereby the hood is lifted from a closed position to a lifted position, wherein: the first coupling shaft, the second coupling shaft, and the second pin are disposed at a vehicle front side and at the vehicle width direction inner side with respect to the first pin, and the actuator is disposed at an incline toward the vehicle width direction inner side on progression toward the vehicle front side in vehicle plan view, and respective axial lines of the first coupling shaft, the second coupling shaft, and the second pin are orthogonal to the actuator in vehicle plan view.