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:
Oct. 10, 2023
Filed:
Mar. 30, 2021
Applicant:
Xiamen Lota International Co., Ltd., Fujian, CN;
Inventors:
Xuedong Wang, Fujian, CN;
Jiangcheng Zhang, Fujian, CN;
Zhixin Lin, Fujian, CN;
Chuanbao Zhu, Fujian, CN;
Assignee:
Xiamen Lota International Co., Ltd., Fujian, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B05B 1/18 (2006.01); B05B 15/528 (2018.01); B05B 15/522 (2018.01);
U.S. Cl.
CPC ...
B05B 1/185 (2013.01); B05B 15/522 (2018.02); B05B 15/528 (2018.02);
Abstract
A self-cleaning device and a water outlet device are provided. The self-cleaning device includes a liquid flow chamber, one or more ejector pins, and an elastic deformation body. The self-cleaning device is configured to remove scale in one or more liquid outlet holes of the self-cleaning device automatically.