A robot cleaner includes: a body having a suction port; a plurality of wheels for movement of the body; and a plurality of driving devices configured to drive the plurality of wheels, respectively, wherein each of the plurality of wheels includes an inner wheel and an outer wheel having a thickness that is larger than a thickness of the inner wheel, and each of the inner wheel and the outer wheel includes a plurality of slits.
Robot cleaner and wheel assembly
2019-08-27
Patent
Electronic Resource
English
Driving wheel assembly and robot cleaner having the same
European Patent Office | 2016
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