| 摘要 |
<p>A furniture drive is provided for driving a movable piece of furniture. The drive includes an electric motor, an actuator that can be moved back and forth between two end positions to apply a force on the piece of furniture to be driven, and a gearbox connected between the electric motor and actuator. The gearbox has at least one gear stage configured as an eccentric gearbox and includes two gear wheels that mesh with each other. One of the two gear wheels is firmly connected or coupled to the actuator, and the other gear wheel is coupled to the electric motor such that the eccentric gearbox has two limit positions which correspond to the end positions of the actuator. Upon a rotation of the gear wheels, starting from the limit positions, the gear ratio decreases over a deformed rotational angle range.</p> |
