EP3662804A4 - Suction opening body and electric cleaner - Google Patents

Suction opening body and electric cleaner Download PDF

Info

Publication number
EP3662804A4
EP3662804A4 EP18841600.2A EP18841600A EP3662804A4 EP 3662804 A4 EP3662804 A4 EP 3662804A4 EP 18841600 A EP18841600 A EP 18841600A EP 3662804 A4 EP3662804 A4 EP 3662804A4
Authority
EP
European Patent Office
Prior art keywords
suction opening
electric cleaner
opening body
cleaner
electric
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
EP18841600.2A
Other languages
German (de)
French (fr)
Other versions
EP3662804B1 (en
EP3662804A1 (en
Inventor
Mitsuru Watanabe
Hiromitsu Ichikawa
Nobuhide OKITSU
Ikuo Oshima
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.)
Toshiba Lifestyle Products and Services Corp
Original Assignee
Toshiba Lifestyle Products and Services Corp
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
Application filed by Toshiba Lifestyle Products and Services Corp filed Critical Toshiba Lifestyle Products and Services Corp
Publication of EP3662804A1 publication Critical patent/EP3662804A1/en
Publication of EP3662804A4 publication Critical patent/EP3662804A4/en
Application granted granted Critical
Publication of EP3662804B1 publication Critical patent/EP3662804B1/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
    • A47L9/04—Nozzles with driven brushes or agitators
    • A47L9/0405—Driving means for the brushes or agitators
    • A47L9/0411—Driving means for the brushes or agitators driven by electric motor
    • 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
    • A47L9/04—Nozzles with driven brushes or agitators
    • A47L9/0461—Dust-loosening tools, e.g. agitators, brushes
    • A47L9/0466—Rotating tools
    • A47L9/0477—Rolls
    • 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
    • A47L9/06—Nozzles with fixed, e.g. adjustably fixed brushes or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Nozzles For Electric Vacuum Cleaners (AREA)
EP18841600.2A 2017-08-01 2018-07-31 Suction opening body and electric cleaner Active EP3662804B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2017149465A JP7012480B2 (en) 2017-08-01 2017-08-01 Suction port and vacuum cleaner
PCT/JP2018/028603 WO2019026888A1 (en) 2017-08-01 2018-07-31 Suction opening body and electric cleaner

Publications (3)

Publication Number Publication Date
EP3662804A1 EP3662804A1 (en) 2020-06-10
EP3662804A4 true EP3662804A4 (en) 2021-04-28
EP3662804B1 EP3662804B1 (en) 2024-01-10

Family

ID=65232634

Family Applications (1)

Application Number Title Priority Date Filing Date
EP18841600.2A Active EP3662804B1 (en) 2017-08-01 2018-07-31 Suction opening body and electric cleaner

Country Status (4)

Country Link
EP (1) EP3662804B1 (en)
JP (1) JP7012480B2 (en)
CN (1) CN110831471A (en)
WO (1) WO2019026888A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113891672A (en) 2019-06-07 2022-01-04 三菱电机株式会社 Vacuum cleaner head and electric vacuum cleaner

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1994869A2 (en) * 2007-05-21 2008-11-26 Samsung Gwangju Electronics Co., Ltd. Suction port assembly and vacuum cleaner having the same
EP2570067A1 (en) * 2011-09-01 2013-03-20 Samsung Electronics Co., Ltd. Autonomous cleaning apparatus and method of controlling the same
EP2941994A1 (en) * 2014-05-07 2015-11-11 LG Electronics, Inc. Vacuum cleaner
US9375122B2 (en) * 2008-03-17 2016-06-28 Aktiebolaget Electrolux Automated brushroll cleaning

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4936825Y1 (en) * 1968-10-25 1974-10-07
JPS5190557U (en) * 1974-12-30 1976-07-20
JPS5867224A (en) * 1981-10-15 1983-04-21 松下電器産業株式会社 Floor nozzle of electric cleaner
JPH05305044A (en) * 1992-05-07 1993-11-19 Sanyo Electric Co Ltd Suction tool for vacuum cleaner
JP4176601B2 (en) 2003-09-19 2008-11-05 株式会社東芝 Suction port and vacuum cleaner
JP2005230732A (en) * 2004-02-20 2005-09-02 Tsuchiya Tsco Co Ltd Brush body
JP2006334084A (en) * 2005-06-01 2006-12-14 Toshiba Tec Corp Suction port body for vacuum cleaner
JP2007000465A (en) * 2005-06-24 2007-01-11 Twinbird Corp Vacuum cleaner
JP4801516B2 (en) * 2006-06-23 2011-10-26 日立アプライアンス株式会社 Vacuum cleaner mouthpiece and vacuum cleaner using the mouthpiece
JP5083359B2 (en) * 2009-11-09 2012-11-28 三菱電機株式会社 Vacuum cleaner suction tool
JP5305044B2 (en) 2010-11-19 2013-10-02 株式会社ビジネスサポートＯｊｔ Bivalve recycling method
JP5609947B2 (en) 2012-10-29 2014-10-22 三菱電機株式会社 Nozzle and vacuum cleaner using the same
KR102024358B1 (en) * 2013-03-15 2019-09-23 에이비 엘렉트로룩스 Vacuum cleaner agitator cleaner with power control
JP2015033567A (en) 2013-07-09 2015-02-19 株式会社コーワ Floor nozzle for vacuum cleaner
JPWO2015137241A1 (en) * 2014-03-13 2017-04-06 コニカミノルタ株式会社 Solar reflective mirror cleaning brush, solar reflective mirror cleaning method and cleaning device
CN105268663B (en) * 2014-07-22 2020-06-02 株式会社光和 Cleaning device, cleaning device for air filter, dust collector and dust collector
CN204146956U (en) * 2014-09-02 2015-02-11 番禺得意精密电子工业有限公司 Intelligent cleaning robot
KR101509737B1 (en) 2014-10-27 2015-04-07 주식회사코네트인더스트리 Clean-nozzle assembly and vacuum cleaner
JP6554334B2 (en) * 2015-06-09 2019-07-31 シャープ株式会社 Suction port for vacuum cleaner and vacuum cleaner provided with the same

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1994869A2 (en) * 2007-05-21 2008-11-26 Samsung Gwangju Electronics Co., Ltd. Suction port assembly and vacuum cleaner having the same
US9375122B2 (en) * 2008-03-17 2016-06-28 Aktiebolaget Electrolux Automated brushroll cleaning
EP2570067A1 (en) * 2011-09-01 2013-03-20 Samsung Electronics Co., Ltd. Autonomous cleaning apparatus and method of controlling the same
EP2941994A1 (en) * 2014-05-07 2015-11-11 LG Electronics, Inc. Vacuum cleaner

Also Published As

Publication number Publication date
CN110831471A (en) 2020-02-21
JP2019025150A (en) 2019-02-21
JP7012480B2 (en) 2022-02-14
WO2019026888A1 (en) 2019-02-07
EP3662804B1 (en) 2024-01-10
EP3662804A1 (en) 2020-06-10

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