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1. (WO2018201937) WHEELED MOVEMENT CHASSIS

Pub. No.:    WO/2018/201937    International Application No.:    PCT/CN2018/084321
Publication Date: Fri Nov 09 00:59:59 CET 2018 International Filing Date: Thu Apr 26 01:59:59 CEST 2018
IPC: B62D 5/04
B62D 7/15
B62D 61/10
B60G 17/016
Applicants: DALU ROBOTECH, TECHNOLOGY (BEIJING) CO., LTD.
大陆智源科技(北京)有限公司
Inventors: GAO, Yuan
高源
Title: WHEELED MOVEMENT CHASSIS
Abstract:
A wheeled movement chassis (1) connected to a movement device (2), comprising: a suspension device (11), which is arranged below the bottom of the movement device (2); a steering gear (12), which is pivotally connected to the suspension device (11); a controller (10), which is electrically connected to the suspension device (11) and the steering gear (12) respectively; and a tire (14), which is arranged below the steering gear (12) and is pivotally connected to the steering gear (12), wherein the steering shaft of the steering gear (12) is the same as the steering shaft of the tire (14). Thus, the controller (10) controls the tire (14) to steer and controls the suspension height of the suspension device (11) by means of the suspension device (11) and the steering gear (12). The wheeled movement chassis is simple in structure, and the wheeled movement chassis may be stably maintained in various terrains and environments, wherein the tires attached thereto may allow the wheeled movement chassis to correctly and rapidly move to a desired position and match with the movement device to achieve different purposes for robots or vehicle bodies.