Drive for a pedal vehicle, particularly for children

摘要

The drive for a pedal vehicle, particularly for children, comprising a drive axle having two drive wheels, further comprising a pedal crank the pinion of which is connected via a chain to a further pinion which is firmly seated on the drive axle, is characterized in that the one drive wheel is connected via a freewheeling mechanism in both directions to the drive axle, and that the other drive wheel is freely rotatably seated on the drive axle and is drivable by an electric motor.

主权项

1. A drive for a pedal vehicle comprising:
a drive axle (7) with a first drive wheel and a second drive wheel, and a second pinion firmly seated thereon, a pedal crank (1) with a first pinion (4), and a chain (5) connecting the first pinion and the second pinion, the first drive wheel is connected to the drive axle via a first freewheeling mechanism (8) that is operable in both rotational directions, and the second drive wheel is freely rotatably on the drive axle (7) and is drivable by an electric motor (10), the electric motor (10) is connected via a second freewheeling mechanism (12) to a motor pinion (13) which meshes with a third pinion (14), the second freewheeling mechanism is operable in both rotational directions, the third pinion is freely rotatably on the drive axle (7) and is drivingly connected to the second drive wheel, and the electric motor (10) is operable in both rotational directions.