Invention Grant
- Patent Title: Clutch device for upright vacuum cleaner and upright vacuum cleaner having same
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Application No.: US15539150Application Date: 2016-03-04
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Publication No.: US10694909B2Publication Date: 2020-06-30
- Inventor: Wei Hu , Hui Zou , Xiahu Xiao
- Applicant: JIANGSU MIDEA CLEANING APPLIANCES CO., LTD.
- Applicant Address: CN Suzhou
- Assignee: JIANGSU MIDEA CLEANING APPLIANCES CO., LTD.
- Current Assignee: JIANGSU MIDEA CLEANING APPLIANCES CO., LTD.
- Current Assignee Address: CN Suzhou
- Agency: Kilpatrick Townsend & Stockton, LLP
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@182be840 com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@19db282f com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@161f2cbe com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@637c59dd com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@24d2d41a com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@64880aff com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@b1da00c com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@a2eb203 com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@386ec558 com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@1c95ef58 com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@7aee3106 com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@52f2af2 com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@4b256b0a com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@7879a219 com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@7314da11 com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@f10063b com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@6f0d51e8 com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@5a514f7a com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@fc0c273 com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@ee2c6e com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@5e9af8a com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@55931ad2 com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@5cc99949 com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@2db553e2 com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@65683c21 com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@28e0ffd4 com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@38733850
- International Application: PCT/CN2016/075606 WO 20160304
- International Announcement: WO2017/096719 WO 20170615
- Main IPC: A47L9/04
- IPC: A47L9/04 ; A47L9/28 ; A47L9/32 ; A47L9/12 ; A47L5/32 ; A47L5/34 ; A47L5/00 ; A47L5/22 ; A47L9/00 ; A47L9/02 ; A47L9/16 ; A47L9/22 ; A47L5/30 ; F16H7/08 ; A47L9/10 ; A47L9/14 ; A47L5/28 ; F16D23/12 ; A47L9/24

Abstract:
A clutch device (400) for an upright vacuum cleaner and an upright vacuum cleaner (1) having the same are provided, in which the clutch device (400) is disposed between an electric motor assembly (200) and a machine body assembly (300) of the upright vacuum cleaner (1), and the electric motor assembly (200) includes an electric motor housing (21) and an electric motor (22). The clutch device (400) includes: a sliding track (41d) driven (300) to move by the machine body assembly; a toggling tongue (42d) fixed to the electric motor (22) and rotatable with respect to the electric motor housing (21); and a lever member (43d) having a second end of the lever member (43d) slidably fitted to the sliding track (41d) and a first end fitted with an end of the toggling tongue (42d). When the machine body assembly (300) drives the sliding track (41d) to move, the sliding track (41d) drives the lever member (43d) to rotate, and when the lever member (43d) rotates, the toggling tongue (42d) is stirred to make the electric motor (22) rotate with respect to the electric motor housing (21).
Public/Granted literature
- US20180263442A1 CLUTCH DEVICE FOR UPRIGHT VACUUM CLEANER AND UPRIGHT VACUUM CLEANER HAVING SAME Public/Granted day:2018-09-20
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