Apparatus for change of travelling track of racing toy

Abstract

Abstract PURPOSE: To easily move a traveling body to an adjacent optional guide track by energizing an electromagnetic coil to a required polarity, controlling the steering of wheels and simultaneously performing detachment to the guide track of a guide member. CONSTITUTION: The traveling body is supposed to travel a B slot 12. In this case, the rotation speed of a motor 24 for driving a rear wheel 20 is lowered by an operation command from a controller and the electromagnetic coil 32 is energized by the operation command from the controller again at the time of entering the straight course of the B slot 12. In this case, a magnet 50 is displaced in a prescribed direction along with a steering rod 48 corresponding to the polarity of magnetic pole parts 44 and 46 decided by the energizing state of the electromagnetic coil 32, a movable iron core 34 is attracted and held opposing the elastic force of a spring 36 simultaneously and a guide pin 38 is detached from the B slot 12. As a result, the traveling body 16 travelling at a low speed is moved to the adjacent A slot 12 or B slot 12.

Inventors

• 👤 Zenichi Ishimoto

Bibliographic Details