CONTROL METHOD FOR TOY CAR, AND TOY CAR

WIPO Patent Application WO/2021/042261

A1

A control method for a toy car (100). The method comprises: upon a toy car (100) receiving a car body flip-over instruction, determining whether a rotation speed of a flywheel (30) has reached a first flip-over speed, and controlling rotation speeds of a first wheel (10) and a second wheel (20) symmetrically disposed on two sides of a car body, such that a flip-over rotation speed difference is established between the rotation speed of the first wheel (10) and the rotation speed of the second wheel (20); and after the rotation speed of the flywheel (30) and the flip-over rotation speed difference between the first wheel (10) and the second wheel (20) have been established, braking the flywheel (30), such that the car body (101) of the toy car (100) flips over. The control method for the toy car (100) causes, by means of the flip-over rotation speed difference between the first wheel (10) and the second wheel (20), the car body (101) of the toy car (100) to be more likely to flip-over under the action of inertia, and then flips the toy car (100) over with the assistance of a flip-over torque provided by the flywheel (30). The method lowers a flip-over torque required by the flywheel (30), and reduces power consumption and a cost of the toy car (100).

YOU ZHONGQIAN (CN)

PCT/CN2019/104155

March 11, 2021

September 03, 2019

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YOU ZHONGQIAN (CN)

A63H17/26

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CN103623590A	2014-03-12
CN204134203U	2015-02-04
CN105617674A	2016-06-01

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