Forward/backward steering control mechanism for a remote-controlled toy car
OwnerKe-Way Luinventor
Life of this patent
Estimating the term…
Abstract
A forward/backward steering control mechanism installed in a toy car and coupled to a power drive and controlled by a remote controller to move the toy car forwards/backwards. The forward/backward steering control mechanism uses a remote controller-controlled server to move a movable gear on the transmission shaft of the toy car relative to a transmission wheel, which is coupled to the power drive of the toy car, between a first position and a second position, so as to control the direction of rotation of the transmission shaft, and to further control forward/backward movement of the toy car.
Claims1
A forward/backward steering control mechanism installed in a toy car and coupled to a power drive and controlled by a remote controller to move the toy car forwards/backwards, comprising:
- a transmission shaft coupled between front wheel system and rear wheel system of the toy car, said transmission shaft comprising a polygonal segment;
- a transmission wheel revolvably mounted on said transmission shaft, said transmission wheel comprising an external gear coupled to the power drive of the toy car, and an internal gear;
- a first idle gear meshed with the external gear of said transmission wheel;
- a second idle gear meshed with said first idle gear;
- a movable gear mounted on the polygonal segment of said transmission shaft and moved on the polygonal segment of said transmission shaft between a first position where said movable gear is meshed with the internal gear of said transmission wheel for enabling said transmission shaft to be rotated with said transmission wheel clockwise to move the toy car forwards, and a second position where said movable gear is disengaged from the internal gear of said transmission wheel and meshed with said second idle gear to rotate said transmission shaft counter-clockwise in moving the toy car backwards during rotary motion of said transmission wheel;
- and
- a server controlled by the remote controller to move said movable gear between said first position and said second position, said server comprising link means coupled to said movable gear.
Dependencies are inferred from the claim text.