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:
Aug. 13, 2024
Filed:
Mar. 05, 2020
Applicant:
Jiangsu Midea Cleaning Appliances Co., Ltd., Suzhou, CN;
Inventors:
Assignee:
JIANGSU MIDEA CLEANING APPLIANCES CO., LTD., Suzhou, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A47L 9/16 (2006.01); A47L 5/24 (2006.01); B04C 3/06 (2006.01); B04C 9/00 (2006.01);
U.S. Cl.
CPC ...
A47L 9/1608 (2013.01); A47L 5/24 (2013.01); A47L 9/1666 (2013.01); A47L 9/1683 (2013.01); B04C 3/06 (2013.01); B04C 9/00 (2013.01); B04C 2009/002 (2013.01);
Abstract
An air handling assembly and a cleaning apparatus having same are provided. The air handling assembly includes: a cyclonic chamber, a cyclonic cone, a dust collection chamber and an exhaust chamber. The cyclonic chamber has a dirty air inlet, a clean air outlet and a dust fall opening. The cyclonic cone is arranged inside the cyclonic chamber, an air exit of the cyclonic cone is arranged away from the dust fall opening, and an end of the cyclonic cone close to the dust fall opening is spaced apart from an end of the cyclonic chamber at which the dust fall opening is arranged.