US 12,390,073 B2
Base station and cleaning system
Ziyang Xu, Changsha (CN); and Xiaoqing Sang, Changsha (CN)
Assigned to Anker Innovations Technology Co., Ltd., Changsha (CN)
Filed by Anker Innovations Technology Co., Ltd., Changsha (CN)
Filed on Apr. 17, 2023, as Appl. No. 18/135,403.
Claims priority of application No. 202210413959.2 (CN), filed on Apr. 19, 2022.
Prior Publication US 2023/0329513 A1, Oct. 19, 2023
Int. Cl. A47L 11/40 (2006.01); A47L 11/00 (2006.01); A47L 11/24 (2006.01); A47L 11/28 (2006.01); A61L 2/18 (2006.01); A61L 2/26 (2006.01); B08B 3/08 (2006.01); B08B 3/10 (2006.01); B08B 13/00 (2006.01)
CPC A47L 11/4091 (2013.01) [A47L 11/00 (2013.01); A47L 11/24 (2013.01); A47L 11/28 (2013.01); A47L 11/40 (2013.01); A47L 11/4011 (2013.01); A47L 11/408 (2013.01); A47L 11/4083 (2013.01); A47L 11/4088 (2013.01); A61L 2/18 (2013.01); A61L 2/26 (2013.01); B08B 3/08 (2013.01); B08B 3/10 (2013.01); B08B 13/00 (2013.01); A47L 2201/024 (2013.01); A47L 2201/026 (2013.01); A47L 2201/028 (2013.01); A61L 2202/17 (2013.01); B08B 2203/007 (2013.01)] 17 Claims
OG exemplary drawing
 
1. A cleaning base station for a cleaning robot comprising:
a base; and
a liquid path system disposed on the base, wherein the liquid path system comprises:
a first device configured to perform a first treatment on water to form a first liquid;
a second device configured to perform a second treatment on water to form a second liquid, wherein the second liquid is different from the first liquid;
a drainage channel configured to selectively connect to one of the first device or the second device, and configured to connect to a first water tank of a cleaning device; and
a liquid outlet pipe connected to the drainage channel and a second water tank of the cleaning base station,
wherein the second water tank is configured to store a third liquid different in composition from the first liquid and the second liquid.