EP3207845A4 - Air duct structure and surface cleaning device having same - Google Patents

Air duct structure and surface cleaning device having same Download PDF

Info

Publication number
EP3207845A4
EP3207845A4 EP15851574.2A EP15851574A EP3207845A4 EP 3207845 A4 EP3207845 A4 EP 3207845A4 EP 15851574 A EP15851574 A EP 15851574A EP 3207845 A4 EP3207845 A4 EP 3207845A4
Authority
EP
European Patent Office
Prior art keywords
same
cleaning device
air duct
surface cleaning
duct structure
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP15851574.2A
Other languages
German (de)
French (fr)
Other versions
EP3207845B1 (en
EP3207845A1 (en
Inventor
Shenghui LIU
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Midea Group Co Ltd
Jiangsu Midea Cleaning Appliances Co Ltd
Original Assignee
Midea Group Co Ltd
Jiangsu Midea Cleaning Appliances Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from CN201420589928.3U external-priority patent/CN204192510U/en
Priority claimed from CN201410538600.3A external-priority patent/CN105559688B/en
Application filed by Midea Group Co Ltd, Jiangsu Midea Cleaning Appliances Co Ltd filed Critical Midea Group Co Ltd
Publication of EP3207845A1 publication Critical patent/EP3207845A1/en
Publication of EP3207845A4 publication Critical patent/EP3207845A4/en
Application granted granted Critical
Publication of EP3207845B1 publication Critical patent/EP3207845B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
    • A47L9/02—Nozzles
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
    • A47L9/0081—Means for exhaust-air diffusion; Means for sound or vibration damping
EP15851574.2A 2014-10-13 2015-07-28 Air duct structure and surface cleaning device having same Active EP3207845B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN201420589928.3U CN204192510U (en) 2014-10-13 2014-10-13 Air channel structure and there is its surface cleaning apparatus
CN201410538600.3A CN105559688B (en) 2014-10-13 2014-10-13 Air channel structure and there is its surface cleaning apparatus
PCT/CN2015/085299 WO2016058434A1 (en) 2014-10-13 2015-07-28 Air duct structure and surface cleaning device having same

Publications (3)

Publication Number Publication Date
EP3207845A1 EP3207845A1 (en) 2017-08-23
EP3207845A4 true EP3207845A4 (en) 2018-06-27
EP3207845B1 EP3207845B1 (en) 2019-09-04

Family

ID=55746100

Family Applications (1)

Application Number Title Priority Date Filing Date
EP15851574.2A Active EP3207845B1 (en) 2014-10-13 2015-07-28 Air duct structure and surface cleaning device having same

Country Status (2)

Country Link
EP (1) EP3207845B1 (en)
WO (1) WO2016058434A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116211159B (en) * 2023-05-08 2023-08-18 科沃斯家用机器人有限公司 Window cleaning robot

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1803382A2 (en) * 2005-12-27 2007-07-04 Samsung Electronics Co., Ltd. Vacuum cleaner and method for reducing noise generated thereby
EP1929914A2 (en) * 2006-12-06 2008-06-11 Samsung Gwangju Electronics Co., Ltd. Fan motor case assembly for noise reduction
EP1969984A2 (en) * 2007-03-12 2008-09-17 Samsung Gwangju Electronics Co., Ltd. Vacuum cleaner with noise reduction device

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201230860Y (en) * 2008-04-01 2009-05-06 汪伟 Dust collector with silencing structure
JP5216688B2 (en) * 2009-05-29 2013-06-19 株式会社東芝 Electric vacuum cleaner
CN102142732A (en) * 2010-02-01 2011-08-03 乐金电子(天津)电器有限公司 Layered runner motor shell of dust collector
JP2014158584A (en) * 2013-02-20 2014-09-04 Iris Ohyama Inc Vacuum cleaner
CN203841612U (en) * 2014-04-14 2014-09-24 江苏美的春花电器股份有限公司 Vacuum cleaner
CN204192510U (en) * 2014-10-13 2015-03-11 江苏美的春花电器股份有限公司 Air channel structure and there is its surface cleaning apparatus

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1803382A2 (en) * 2005-12-27 2007-07-04 Samsung Electronics Co., Ltd. Vacuum cleaner and method for reducing noise generated thereby
EP1929914A2 (en) * 2006-12-06 2008-06-11 Samsung Gwangju Electronics Co., Ltd. Fan motor case assembly for noise reduction
EP1969984A2 (en) * 2007-03-12 2008-09-17 Samsung Gwangju Electronics Co., Ltd. Vacuum cleaner with noise reduction device

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2016058434A1 *

Also Published As

Publication number Publication date
EP3207845B1 (en) 2019-09-04
WO2016058434A1 (en) 2016-04-21
EP3207845A1 (en) 2017-08-23

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