The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 24, 2026
Filed:
Mar. 18, 2025
Tp-link Systems Inc., Irvine, CA (US);
Chunlin Xu, Shenzhen, CN;
Feixiang Mei, Shenzhen, CN;
Wen Li, Shenzhen, CN;
Yuhong Hu, Shenzhen, CN;
TP-Link Systems Inc., Irvine, CA (US);
Abstract
The present disclosure provides a wastewater treatment device of a docking station for a cleaning robot, including: a wastewater tank, wherein a tank bottom of the wastewater tank comprises a discharge opening to discharge waste generated by wastewater distillation; a driving mechanism including a driving shaft configured to output rotation; a waste treatment component that at least partially extends into the wastewater tank and includes a driven portion, the driving shaft and the driven portion are respectively provided with threads to cooperate with each other, a friction component contacting the waste treatment component and exerting friction on the waste treatment component, so that the waste treatment component is able to be driven by the driving shaft to translate along a central axis of the driving shaft between a first axial position and a second axial position.