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:
Jan. 28, 2025
Filed:
May. 21, 2024
Dreame Innovation Technology (Suzhou) Co., Ltd., Suzhou, CN;
Dreame Innovation Technology (Suzhou) Co., Ltd., Suzhou, CN;
Abstract
The present application provides a cleaning device, a floor brush assembly and an installation assembly of rolling brush. The cleaning device includes a rolling brush assembly and a connection assembly, the rolling brush assembly and the connection assembly are connected by an installation assembly, and the installation assembly includes a control rod; when the control rod moves, the rolling brush assembly and the connection assembly can be disengaged, so that when replacing the rolling brush assembly, the connection assembly connected with the rolling brush assembly is not required to be replaced, and the rolling brush assembly can be installed or disassembled more conveniently through the installation assembly.