Patent · US Active

Cleaning robot

US12171391B2 · kind B2 · utility

0Cited by

1References

20Claims

0Family size

Assignees

Inventors

Junbin Zhang · Lo Wu, CN
Weijing Lin · Lo Wu, CN
Minzhao Xie · Lo Wu, CN
Minhua SHENG · Lo Wu, CN
Yun Chen · Lo Wu, CN
Zhaoqun Zhu · Lo Wu, CN
Yu Ai · Beijing, CN
Xingyan Li · Suzhou, CN

Key dates

Filing date	Dec 7, 2023
Grant date	Dec 24, 2024
Priority date	—
Expiry date	Dec 7, 2043

Classification

Technology area (CPC A)Human Necessities
CPC primaryA47L2201/04
WIPO fieldFurniture, games
WIPO sectorOther fields

Abstract

Disclosed is a cleaning robot. The cleaning robot includes a body, a traveling assembly, a rolling brush assembly, a dust suction assembly, a mopping assembly, and a universal wheel. The traveling assembly, the rolling brush assembly, the dust suction assembly, the mopping assembly, and the universal wheel are all arranged on the body. The dust suction assembly includes a dust box. The rolling brush assembly is configured for sweeping garbage on a ground. The dust box is configured for receiving garbage swept by the rolling brush assembly. In an advancing direction of the cleaning robot, the dust box is arranged in front of the rolling brush assembly, and the mopping assembly and/or the universal wheel is arranged behind the rolling brush assembly.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.