| 摘要 |
A structure for mounting a rotating floor-cloth in a robot cleaner is provided to improve the cleaning efficiency with powerful torque by forming plural deceleration gears having high deceleration ratio. A structure for mounting a rotating floor-cloth in a robot cleaner comprises a main body(1) consisting of an electric motor, a gear box, a multi-stage deceleration gear bundle to decelerate the torque of the electric motor. The deceleration gear bundle consists of a worm wheel engaged with a warm fixed on the rotary shaft of the electric motor, each deceleration gear assembled to plural deceleration gear fixing shafts formed at the upper surface of the worm wheel. The deceleration gears are assembled to a pinion, wherein a rotating body(3) is assembled, at its center. The lower bottom of the rotating body and the upper part of a microfiber floor-cloth(2) has a velcro tape to attach and detach the microfiber.
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