Actuator for electric adjusting device of vehicle seat with several adjusting functions

An actuator for an electric adjusting device of a vehicle seat with several adjusting functions, the actuator comprising:

• a frame;
• an electric drive motor disposed on the frame and having an output shaft and a pinion gear disposed on the output shaft, the electric drive motor swiveling between a first position and a second position;
• a first toothed wheel disposed on the frame and engaging with the pinion gear at the first position of the electric drive motor;
• a second toothed wheel disposed on the frame and engaging with the pinion gear at the second position of the electric drive motor;
• and
• an adjusting unit disposed on the frame, and selectively moving an actuating part and the drive motor between the first position and the second position,
• wherein the actuating part includes a movable connecting link, and an electric servo motor coupled with a motor shaft located in an end of the movable connecting link,
• wherein the servo motor is configured to drive a front wheel using the motor shaft,
• and wherein the movable connecting link has a bearing indentation, and the front wheel has an eccentric inserted into the bearing indentation.