Vehicle grill shutter, vehicle flap member, and actuator

摘要

A vehicle grill shutter includes an actuator, a flap member which is configured to rotate between a closed position and an open position by the actuator, and an attachment position regulation mechanism which connects the actuator and the flap member, and is configured such that the flap member is connected to the actuator only when the flap member is positioned at a regular position with respect to the actuator.

主权项

1. A vehicle grill shutter, comprising:
an actuator; a flap member which is configured to rotate between a closed position and an open position by the actuator; and an attachment position regulation mechanism which is configured to connect the actuator and the flap member only when the flap member is positioned at a regular position with respect to the actuator, wherein the attachment position regulation mechanism includes:
a shaft portion which is provided on one of the actuator and the flap member, and has a rotationally asymmetrical shape when viewed from an attachment direction; andan attachment portion having a fitting hole which is provided on an other of the actuator and the flap member and to which the shaft portion is fitted, and the shaft portion includes a plurality of teeth which are arranged at equal intervals in a circumferential direction, and a notch portion which is formed by notching at least one of the plurality of teeth.