Robot cleaning device, system, and method for cleaning the robot cleaning device

WO2025179245A3 Publication Date: 2025-10-02CHENGZHOU WANG
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Patent Information

Application Number
PCT/US2025/016953
Authority / Receiving Office
WO · WO
Patent Type
Applications
Current Assignee / Owner
Priority Date
2024-02-22
Filing Date
2025-02-22
Publication Date
2025-10-02

AI Technical Summary

Technical Problem

Existing cleaning robot systems require manual cleaning of the basin, which is time-consuming and inconsistent, leading to reduced cleaning performance due to dirt and odor accumulation.

Method used

A robot cleaning device with a base, liquid ejector, and ejection switch that automatically cleans the base surface after the robot leaves, using a liquid ejector to eject cleaning liquid and a discharger to remove waste, controlled by an ejection switch.

Benefits of technology

Efficient and consistent cleaning of the base without human intervention, ensuring effective removal of dirt and odor, enhancing cleaning results and reducing manual effort.

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Abstract

A robot cleaning device, a robot cleaning system, and a method for cleaning a robot cleaning device are provided. The robot cleaning device includes a base, configured to accommodate a robot and gather dirt discharged by the robot; a liquid ejector, configured to eject liquid to clean at least a surface of the base; and an ejection switch, connected to the liquid ejector, and configured to control whether to allow the liquid to flow into the liquid ejector.
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