| 摘要 |
<p>Disclosed is a vehicle headrest module. According to one aspect of the present invention, a vehicle headrest module is provided, which comprises: a base frame fixed to a headrest stay of a vehicle seat; an operating unit which is rotatably coupled to one side of the base frame and which rotates by means of inertia upon the occurrence of an external collision; an operating arm, one end of which is rotatably coupled to the base frame and which is caught at the operating unit such that the rotation of the operating arm can be restricted; a first elastic member for applying operating force to the operating arm; and a headrest coupled to the other end of the operating arm so as to be deployed in a forward direction by means of the first elastic member upon the occurrence of an external collision.</p> |
