logo

For the Inventor, By the Inventor

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 10694909 B1

PDFFull Text
Date of Patent:
Jun. 30, 2020

Filed:

Mar. 04, 2016

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, CN;

Attorney:

Kilpatrick Townsend & Stockton, LLP

Primary Examiner:

Bryan R Muller

Assistant Examiner:

Joel D Crandall

Int. Cl.
CPC ...
A47L 9/04 (2006.01); A47L 9/28 (2006.01); A47L 9/32 (2006.01); A47L 9/12 (2006.01); A47L 5/32 (2006.01); A47L 5/34 (2006.01); A47L 5/00 (2006.01); A47L 5/22 (2006.01); A47L 9/00 (2006.01); A47L 9/02 (2006.01); A47L 9/16 (2006.01); A47L 9/22 (2006.01); A47L 5/30 (2006.01); F16H 7/08 (2006.01); A47L 9/10 (2006.01); A47L 9/14 (2006.01); A47L 5/28 (2006.01); F16D 23/12 (2006.01); A47L 9/24 (2006.01);
U.S. Cl.
CPC ...
A47L 9/0444 (2013.01); A47L 5/00 (2013.01); A47L 5/225 (2013.01); A47L 5/28 (2013.01); A47L 5/30 (2013.01); A47L 5/32 (2013.01); A47L 5/34 (2013.01); A47L 9/009 (2013.01); A47L 9/02 (2013.01); A47L 9/04 (2013.01); A47L 9/0411 (2013.01); A47L 9/0477 (2013.01); A47L 9/102 (2013.01); A47L 9/127 (2013.01); A47L 9/1409 (2013.01); A47L 9/16 (2013.01); A47L 9/165 (2013.01); A47L 9/1666 (2013.01); A47L 9/1683 (2013.01); A47L 9/22 (2013.01); A47L 9/2857 (2013.01); A47L 9/2863 (2013.01); A47L 9/325 (2013.01); F16H 7/0827 (2013.01); A47L 5/22 (2013.01); A47L 9/00 (2013.01); A47L 9/248 (2013.01); A47L 9/28 (2013.01); A47L 9/2852 (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, in which the clutch device () is disposed between an electric motor assembly () and a machine body assembly () of the upright vacuum cleaner (), and the electric motor assembly () includes an electric motor housing () and an electric motor (). The clutch device () includes: a sliding track () driven () to move by the machine body assembly; a toggling tongue () fixed to the electric motor () and rotatable with respect to the electric motor housing (); and a lever member () having a second end of the lever member () slidably fitted to the sliding track () and a first end fitted with an end of the toggling tongue (). When the machine body assembly () drives the sliding track () to move, the sliding track () drives the lever member () to rotate, and when the lever member () rotates, the toggling tongue () is stirred to make the electric motor () rotate with respect to the electric motor housing ().

Find Patent Forward Citations

Loading…