Cleaning brush and automatic cleaning apparatus
AssigneeBeijing Roborock Technology Co., Ltd.
InventorZhiwei ZHOU
Life of this patent
Estimating the term…
Abstract
Provided in the present disclosure are a cleaning brush and an automatic cleaning apparatus. The cleaning brush comprises: a shaft rod which comprises a shaft rod body and a first end located on one side of the shaft rod body; and a first end member configured to be mounted to the first end, wherein the first end member has at least one first guide portion, the first end has at least one first mating portion, and the at least one first guide portion is matched with the at least one first mating portion to form a guide mating structure, so that the first end member can only be mounted to the first end in a circumferential assembly mode.
Claims20
A cleaning brush, comprising:
- a shaft rod, comprising a shaft rod body and a first end portion located at a first side of the shaft rod body;
- and
- a first end portion member configured to be mounted to the first end portion,
- wherein the first end portion member is provided with at least one first guiding portion, the first end portion is provided with at least one first fitting portion, and the at least one first guiding portion matches the at least one first fitting portion to form a guiding engagement structure, such that the first end portion member is only mounted to the first end portion in a circumferential assembly manner.
An automatic cleaning device, comprising a cleaning brush;
- wherein the cleaning brush comprises:
- a shaft rod, comprising a shaft rod body and a first end portion located at a first side of the shaft rod body;
- and
- a first end portion member configured to be mounted to the first end portion,
- wherein the first end portion member is provided with at least one first guiding portion, the first end portion is provided with at least one first fitting portion, and the at least one first guiding portion matches the at least one first fitting portion to form a guiding engagement structure, such that the first end portion member is only mounted to the first end portion in a circumferential assembly manner.
Dependencies are inferred from the claim text.