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. 06, 2024

Filed:

Jan. 09, 2020
Applicants:

Gd Midea Environment Appliances Mfg Co., Ltd., Zhongshan, CN;

Midea Group Co., Ltd., Foshan, CN;

Inventor:

Shiqiang Cui, Zhongshan, CN;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F04D 19/00 (2006.01); F04D 29/52 (2006.01); F04D 29/64 (2006.01);
U.S. Cl.
CPC ...
F04D 19/002 (2013.01); F04D 29/524 (2013.01); F04D 29/644 (2013.01);
Abstract

A fan includes a column assembly, a fan head, a hinge assembly, and a support structure connected to the fan head and the column assembly. The hinge assembly includes a first connection member and a second connection member which are hinge-connected to each other. The first connection member is connected to the column assembly, and the second connection member is connected to the fan head. The fan head is configured to rotate around the support structure, and an axis around which the fan head rotates relative to the support structure coincides with an axis around which the first connection member and the second connection member rotate relative to each other.


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