Traveling device, and electric wheelchairs and toys equipped with the traveling device

Japanese Patent JP6339699

B2

The present invention discloses a moving mechanism including a support; a driving device mounted on the support; a controller arranged on the support; two sets of moving assemblies respectively mounted at two ends of the support; wherein each of the moving assemblies includes a track and two synchronous wheels of different diameters arranged inside the track, such that the moving mechanism could be functioned and run freely over stairs, rugged road surface and all-terrain ground under the action of the driving device and the controller. The present invention also discloses electric vehicles and toys equipping the moving mechanism. The moving mechanism of the present invention overcomes shortcomings of conventional moving mechanisms by making use of a breakthrough composite structure of a half-wheel-half-track configuration in combination with an additional omni-directional wheel, whereby the moving mechanism and the electric vehicles and toys equipping the same are adaptable to different road surfaces and stairs of various angles, and also very convenient and reliable to use.

JPS5920777	TRANSPORT VEHICLE
WO/2013/117934	VORTEX GENERATOR AND APPLICATIONS THEREOF

CHAN, Lai Ping Aubrey
Lee Shaolin

JP2016568972A

June 06, 2018

August 31, 2016

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CHAN, Lai Ping Aubrey

B62D55/075; A63H17/00; A63H17/26; B60N2/75

JP2001334968A
JP7257443A

WO2008128950A2

sk patent corporation
Akihiko Okuno
Hiroyuki Ito

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