VEHICLE AIR VENT STRUCTURE AND OPERATION METHOD THEREOF

A vehicle air vent structure includes a vent duct having a front surface facing a vehicle interior and being open to form a discharge port configured to discharge air, a rear wing accommodated in a region of the discharge port and being rotatably coupled to the vent duct, a plurality of front wings disposed in a direction orthogonal to the rear wing behind the rear wing, a driving member mounted outside the vent duct and being coupled to the front wings to selectively rotate the front wings, and a spacer elongated in a width direction of the vent duct to rotate the plurality of front wings, wherein the front wings rotate together with the driving member, in response to a driving force being generated from the driving member and the front wings being manually rotatable, in response to the driving force being blocked from the driving member.