Door handle assembly for vehicle

A door handle assembly for a vehicle comprising:

• a housing having an opening formed on one side;
• a handle cover configured to be rotated inside the housing in a first direction to uncover the opening, or to be rotated in a second direction, which is opposite from the first direction, to cover the opening;
• a switch provided adjacent to the opening of the housing, the switch being configured to cause a door of the vehicle to be opened in a state where the handle cover uncovers the opening;
• and
• a driving mechanism that rotates the handle cover to uncover or cover the opening,
• wherein the driving mechanism comprises:
• an actuator that generates a driving force for rotating the handle cover;
• a rotation shaft that rotates about a first rotation axis in response to the driving force transmitted to a proximate end thereof;
• a guide gear fixed inside the housing and having a first gear formed on an outer peripheral surface thereof;
• and
• a revolution shaft, in which a second gear is provided at one end to mesh with the first gear, that rotates about a second rotation axis and revolves around the rotation shaft,
• wherein the driving mechanism allows the handle cover to be rotated with respect to the first rotation axis, and at the same time, the second rotation axis, which is spaced apart from the first rotation axis and revolves around the first rotation axis, such that the handle cover is moved by both a translational motion and a rotational motion.