VEHICLE WINDOW SHADE DEVICE

Provided is a vehicle window shade device that covers a window of a vehicle for allowing the window to be shielded and opened. The vehicle window shade device includes: a window shade; a windup device winding up the window shade; a stay attached to a tip side of the window shade; a frame including a drawing slit for the window shade; a cover provided in the drawing slit to be opened and closed; and a biasing member biasing the cover toward an open direction. The action of the stay attached to the window shade wound up by the windup device is transmitted by the transmission member as the force in the direction in which the cover is closed. At least one of the cover, the stay and the transmission member includes a difference absorbing mechanism installed therein, the difference absorbing mechanism absorbing a difference between an action of the stay and an action of the cover.