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:
Sep. 08, 2026

Filed:

Aug. 12, 2022
Applicant:

Shenzhen Chenbei Technology Co., Ltd., Shenzhen, CN;

Inventors:

Zongquan Li, Shenzhen, CN;

Zhenhua Zheng, Shenzhen, CN;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F24F 8/80 (2021.01); B01D 46/00 (2022.01); B01D 46/24 (2006.01); F24F 8/108 (2021.01); F24F 13/20 (2006.01); F24F 13/28 (2006.01); F02M 35/024 (2006.01);
U.S. Cl.
CPC ...
F24F 8/80 (2021.01); B01D 46/0004 (2013.01); B01D 46/0005 (2013.01); B01D 46/24 (2013.01); F24F 8/108 (2021.01); F24F 13/20 (2013.01); F24F 13/28 (2013.01); B01D 2201/305 (2013.01); B01D 2201/4007 (2013.01); B01D 2201/4015 (2013.01); B01D 2201/4046 (2013.01); B01D 2201/4076 (2013.01); B01D 2265/026 (2013.01); B01D 2265/028 (2013.01); B01D 2265/06 (2013.01); B01D 2271/022 (2013.01); B01D 2271/027 (2013.01); F02M 35/02416 (2013.01);
Abstract

An air purifier, including: a first body including a first housing; and a second body detachably connected to the first body and including a second housing, where buckles are arranged on the first housing, and snap-fit members are arranged on the second housing; the number of the buckles is greater than the number of the snap-fit members; and the first body in butt joint is enabled to rotate relative to the second body, so that the buckles can be hooked with the snap-fit members or separated from the snap-fit members. In the air purifier, a larger number of buckles are hooked with a smaller number of snap-fit members, so that disassembly and assembly operations can be simplified. Because the first body and the second body are detachable, the second body can be operated independently when the filter screen is detached.


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