Cleaning device and sweeping assembly thereof
AssigneesBeijing Xiaomi Mobile Software Co., Ltd., Beijing Rockrobo Technology Co., Ltd.
InventorsLiang QIAO, Xing LI, Yongfeng XIA
Life of this patent
Estimating the term…
Abstract
The present disclosure relates to a cleaning device and a sweeping assembly thereof. The sweeping assembly includes: a brush holder; a brush body arranged in the brush holder, and including a cleaning part and a connecting part connected to each other, the connecting part being further connected to the driver to rotate the brush body, the cleaning part including a brush member protruding outward therefrom; and an anti-winding structure arranged at the connecting part, and configured to fill up a gap between the brush holder and the connecting part.
Claims20
A sweeping assembly for a cleaning device, comprising:
- a brush holder defining an accommodating cavity therein;
- a main brushroll accommodated in the accommodating cavity of the brush holder, the main brushroll comprising a cleaning part located at a middle portion of the main brushroll and a connecting part located at an end of the main brushroll, the cleaning part comprising a brush member protruding outward therefrom, the connecting part being connected to the brush holder or a driver of the cleaning device;
- and
- an anti-winding structure arranged at the connecting part, and comprising a first end connected to one of the brush holder and the connecting part, and a second end abutting against the other one of the brush holder and the connecting part.
A sweeping assembly for a cleaning device, comprising:
- a side-brush holder disposed at a bottom of the cleaning device, the side-brush holder defining a side-brush accommodating chamber therein;
- a side brush arranged least partially in the side-brush holder, and comprising a base and a brush member protruding outward from the base, and the base being connected to a driver of the cleaning device to rotate the side brush;
- and
- an anti-winding structure arranged at the base, and comprising a first end fixed to one of the base and the side-brush holder, and a second end abutting against the other one of the base and the side-brush holder.
A cleaning device, comprising:
- a sweeping assembly;
- and
- a driver connected to the sweeping assembly and configured to drive the sweeping assembly to rotate,
- wherein the sweeping assembly comprising:
- a brush holder;
- a brush body arranged in the brush holder, and comprising a cleaning part and a connecting part connected to each other, the connecting part being further connected to the driver to rotate the brush body, the cleaning part comprising a brush member protruding outward therefrom;
- and
- an anti-winding structure arranged at the connecting part, and configured to fill up a gap between the brush holder and the connecting part.
Dependencies are inferred from the claim text.