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:
May. 13, 2025

Filed:

Mar. 28, 2024
Applicants:

Yunjing Intelligence Innovation (Shenzhen) Co., Ltd., Guangdong, CN;

Yunjing Intelligence (Shenzhen) Co., Ltd., Guangdong, CN;

Inventor:

Minzhao Xie, Shenzhen, CN;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A47L 11/40 (2006.01); A47L 5/34 (2006.01); A47L 9/04 (2006.01); A47L 11/19 (2006.01);
U.S. Cl.
CPC ...
A47L 11/4058 (2013.01); A47L 5/34 (2013.01); A47L 9/0494 (2013.01); A47L 11/19 (2013.01); A47L 11/4055 (2013.01); A47L 11/4005 (2013.01);
Abstract

The present disclosure provides a lifting device for cleaning assembly and a cleaning apparatus. The lifting device includes a guiding base and a lifting assembly. The guiding base is arranged on an external housing. The lifting assembly includes a lifting mechanism connected with the cleaning assembly and slidably coupled to the guiding base, and a driving member arranged on the guiding base and configured to drive the lifting mechanism to move with respect to the guiding base.


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