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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.:

US 10383494 B1

PDFFull Text
Date of Patent:
Aug. 20, 2019

Filed:

Jun. 27, 2017

Clutch device for upright vacuum cleaner and upright vacuum cleaner having same

Applicant:

Jiangsu Midea Cleaning Appliances Co., Ltd., Suzhou, CN;

Inventors:

Wei Hu, Suzhou, CN;

Hui Zou, Suzhou, CN;

Xiahu Xiao, Suzhou, CN;

Assignee:

JIANGSU MIDEA CLEANING APPLIANCES, CO., LTD., Suzhou, Jiangsu Province, CN;

Attorney:

Morgan, Lewis & Bockius LLP

Primary Examiner:

Dung Van Nguyen

Int. Cl.
CPC ...
A47L 9/04 (2006.01); A47L 5/30 (2006.01); F16H 7/08 (2006.01); A47L 5/22 (2006.01); A47L 9/00 (2006.01); A47L 9/28 (2006.01); A47L 9/10 (2006.01); A47L 9/14 (2006.01); A47L 5/28 (2006.01); A47L 9/16 (2006.01); A47L 9/24 (2006.01); F16D 23/12 (2006.01);
U.S. Cl.
CPC ...
A47L 9/0411 (2013.01); A47L 5/22 (2013.01); A47L 5/28 (2013.01); A47L 5/30 (2013.01); A47L 9/00 (2013.01); A47L 9/04 (2013.01); A47L 9/0444 (2013.01); A47L 9/0477 (2013.01); A47L 9/102 (2013.01); A47L 9/1409 (2013.01); A47L 9/16 (2013.01); A47L 9/1683 (2013.01); A47L 9/248 (2013.01); A47L 9/28 (2013.01); A47L 9/2852 (2013.01); A47L 9/2857 (2013.01); F16H 7/0827 (2013.01); F16D 2023/126 (2013.01);
Abstract

A clutch device for an upright vacuum cleaner and an upright vacuum cleaner having the same are provided. The clutch device is disposed between an electric motor assembly and a machine body assembly of the upright vacuum cleaner, the electric motor assembly includes an electric motor housing and an electric motor, the machine body assembly includes a machine body and a bridging member rotatably connected to the electric motor housing. The clutch device includes a slide chute; and a triggering member having a first end provided with a sliding column slidably fitted in the slide chute and a second end provided with a toggling rod configured to stir the electric motor to move. When the bridging member drives the slide chute to move, the sliding column slides along the slide chute to rotate the triggering member. When the triggering member rotates, the toggling rod stirs the electric motor to rotate.

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