The invention relates to the field of environment-friendly cleaning devices, in particular to a front wheel steering structure of a sweeper. The front wheel steering structure of the sweeper comprises a chassis, a synchronous belt, a steering driving device and a steering driven device, wherein the steering driving device is fixed on the chassis; the steering driven device is fixed under the chassis; the steering driving device is connected with the steering driven device by virtue of the synchronous belt. The front wheel steering structure of the sweeper can be used for steering without multi-stage gear transmission, so that the transmission kinetic energy is reduced, and the inner space of the sweeper is increased; the synchronous belt is used for driving the front wheel to steer, so that the distance between a steering wheel and the front wheel is not limited.
Front wheel steering structure of sweeper
2015-05-06
Patent
Electronic Resource
English
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |
Steering device of small four-wheel steering road sweeper
European Patent Office | 2022
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