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.

Date of Patent:
Aug. 29, 2023

Filed:

Dec. 13, 2021
Applicant:

Shenzhen Fly Rodent Dynamics Intelligent Technology Co., Ltd., Shenzhen, CN;

Inventors:

Wuji Zhang, Shenzhen, CN;

Quanlong Lu, Shenzhen, CN;

Changtai Xia, Shenzhen, CN;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A47L 11/40 (2006.01);
U.S. Cl.
CPC ...
A47L 11/4069 (2013.01); A47L 11/4058 (2013.01); A47L 11/4066 (2013.01); A47L 11/4072 (2013.01); A47L 11/4083 (2013.01);
Abstract

The cleaning device includes a main body and at least one drive wheel. The at least one drive wheel is arranged on the main body. The main body can walk on the surface to be cleaned by means of the at least one drive wheel. The cleaning device further includes a driving mechanism, a movable bracket, and a cleaning assembly. The driving mechanism is arranged on the main body, the movable bracket is movably connected to the bottom of the main body, and is connected to the driving mechanism. The movable bracket reciprocates along the direction parallel to the surface to be cleaned under the driving action of the driving mechanism. The cleaning assembly is detachably connected to the movable bracket.


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