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:
Mar. 21, 2023
Filed:
Jan. 31, 2022
Applicants:
Yunjing Intelligence Technology (Dongguan) Co., Ltd., Dongguan, CN;
Yunjing Intelligence (Shenzhen) Co., Ltd., Shenzhen, CN;
Inventors:
Assignees:
Yunjing Intelligence Technology (Dongguan) Co., Ltd., Dongguan, CN;
Yunjing Intelligence (Shenzhen) Co., Ltd., Shenzhen, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A47L 11/40 (2006.01); A47L 11/282 (2006.01);
U.S. Cl.
CPC ...
A47L 11/4055 (2013.01); A47L 11/282 (2013.01); A47L 11/4058 (2013.01); A47L 11/4069 (2013.01); A47L 2201/00 (2013.01);
Abstract
A cleaning assembly includes a cleaning device, a mounting base, and a swing arm. The cleaning device is movable in a vertical direction, and a positioning part is provided on the cleaning device. The mounting base is located at one side of the cleaning device. The swing arm has one end pivotally connected to the mounting base and another end connected to the positioning part. The swing arm is configured to swing with a vertical movement of the positioning part.