EP1839550A3 - Vacuum cleaner - Google Patents

Vacuum cleaner Download PDF

Info

Publication number
EP1839550A3
EP1839550A3 EP07006453A EP07006453A EP1839550A3 EP 1839550 A3 EP1839550 A3 EP 1839550A3 EP 07006453 A EP07006453 A EP 07006453A EP 07006453 A EP07006453 A EP 07006453A EP 1839550 A3 EP1839550 A3 EP 1839550A3
Authority
EP
European Patent Office
Prior art keywords
vacuum cleaner
dust
handle
filter
cleaner body
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
EP07006453A
Other languages
German (de)
French (fr)
Other versions
EP1839550B1 (en
EP1839550A2 (en
Inventor
Yasuhiro Ohtsu
Masatoshi Tanaka
Yuji Otsuka
Yukio Machida
Mitsuru Watanabe
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 TEC Corp
Original Assignee
Toshiba TEC 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 TEC Corp filed Critical Toshiba TEC Corp
Publication of EP1839550A2 publication Critical patent/EP1839550A2/en
Publication of EP1839550A3 publication Critical patent/EP1839550A3/en
Application granted granted Critical
Publication of EP1839550B1 publication Critical patent/EP1839550B1/en
Ceased 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
    • A47L9/20—Means for cleaning filters
    • 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
    • A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
    • 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
    • A47L9/26—Incorporation of winding devices for electric cables
    • 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
    • A47L9/32—Handles
    • A47L9/327—Handles for suction cleaners with hose between nozzle and casing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Filters For Electric Vacuum Cleaners (AREA)
  • Electric Vacuum Cleaner (AREA)
  • Electric Suction Cleaners (AREA)

Abstract

The vacuum cleaner includes a vacuum cleaner body (20) having a dust collector (60) and an electric blower (33) for producing an intake negative pressure in the dust collector, a filter (100) for separating dust absorbed in the dust collector with air by the negative pressure, and a dust dumping member (304) for dumping the dust attached to the filter by vibrating the filter. Moreover, the vacuum cleaner includes a handle (200) mounted on the vacuum cleaner body for carrying the vacuum cleaner body, the handle being movable in a vertical direction between a storing position and a using position; a storage spring (323) for energizing the handle to the storing position; and a power transmission unit (300A) for driving the dust dumping member by linking with the vertical movement of the handle.
EP07006453A 2006-03-31 2007-03-29 Vacuum cleaner Ceased EP1839550B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2006099860A JP4881047B2 (en) 2006-03-31 2006-03-31 Vacuum cleaner

Publications (3)

Publication Number Publication Date
EP1839550A2 EP1839550A2 (en) 2007-10-03
EP1839550A3 true EP1839550A3 (en) 2008-12-24
EP1839550B1 EP1839550B1 (en) 2012-07-18

Family

ID=38192072

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07006453A Ceased EP1839550B1 (en) 2006-03-31 2007-03-29 Vacuum cleaner

Country Status (6)

Country Link
US (1) US20070226953A1 (en)
EP (1) EP1839550B1 (en)
JP (1) JP4881047B2 (en)
KR (1) KR100813352B1 (en)
CN (1) CN101044963B (en)
RU (1) RU2352242C2 (en)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE514367T1 (en) * 2007-04-04 2011-07-15 Black & Decker Inc FILTER CLEANING MECHANISMS
JP4675952B2 (en) * 2007-10-31 2011-04-27 株式会社東芝 Electric vacuum cleaner
US20090165240A1 (en) * 2007-12-27 2009-07-02 Daewoo Electronics Corporation Vacuum cleaner
JP5086859B2 (en) * 2008-03-26 2012-11-28 株式会社東芝 Electric vacuum cleaner
ITPN20080037A1 (en) 2008-05-16 2009-11-17 Nilfisk Advance S P A "IMPROVED FILTER MEDIA AND BRUSHING MACHINE FOR FLOORS EQUIPPED WITH SUCH MEANS"
KR101134243B1 (en) * 2009-01-30 2012-04-09 엘지전자 주식회사 Vacuum cleaner and a dusting device thereof
US8167964B2 (en) * 2009-04-09 2012-05-01 Lau Ying Wai Cyclonic chamber for air filtration devices
KR101617171B1 (en) 2009-07-24 2016-05-03 삼성전자주식회사 Dust collector of vacuum cleaner having a function of removing dust from filter and the vacuum cleaner
JP6072471B2 (en) * 2012-08-24 2017-02-01 シャープ株式会社 Dust removal mechanism, dust collector, and vacuum cleaner provided with the same
CN103932638B (en) * 2014-05-12 2016-04-20 苏州市春菊电器有限公司 There is the cup type dust catcher of dirt of dirt cup handle
JP2015144877A (en) * 2015-04-06 2015-08-13 シャープ株式会社 vacuum cleaner
WO2016183863A1 (en) * 2015-05-19 2016-11-24 江苏美的清洁电器股份有限公司 Filtering assembly used for dust cleaner and dust cleaner having same
KR101661314B1 (en) * 2016-03-07 2016-09-29 김현태 Dust remover for vacuum cleaner
JP6847644B2 (en) 2016-11-30 2021-03-24 東芝ライフスタイル株式会社 Vacuum cleaner
JP7005212B2 (en) * 2017-08-01 2022-01-21 東芝ライフスタイル株式会社 Vacuum cleaner
JP7160525B2 (en) * 2017-08-08 2022-10-25 東芝ライフスタイル株式会社 clothes dryer
CN108771511A (en) * 2018-09-03 2018-11-09 安徽省皖太电器有限公司 A kind of intellective dust collector convenient for cleaning filter screen
CN108888182B (en) * 2018-09-19 2021-01-12 江苏美的清洁电器股份有限公司 Cleaning device
CN109589043B (en) * 2019-01-14 2020-11-10 新昌县美迪森智能设备科技有限公司 Intelligent dust collector with automatic dust removal function
DE102019217304A1 (en) 2019-11-08 2021-05-27 Robert Bosch Gmbh Suction device with a filter cleaning device
US11547257B2 (en) 2020-02-04 2023-01-10 Dustless Depot, Llc Vacuum bag with inlet gasket and closure seal

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2192357A (en) * 1938-08-05 1940-03-05 Quadrex Corp Vacuum cleaner
US2520531A (en) * 1947-12-13 1950-08-29 Hoover Co Suction cleaner
US2594417A (en) * 1948-12-15 1952-04-29 Hoover Co Suction cleaner construction
JPS50139563A (en) * 1974-04-24 1975-11-07
JPS50139561A (en) * 1974-04-24 1975-11-07
JPS59183722A (en) * 1983-04-04 1984-10-18 三洋電機株式会社 Electric cleaner
JP2004358117A (en) * 2003-06-09 2004-12-24 Toshiba Tec Corp Vacuum cleaner

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1774062A (en) * 1928-11-09 1930-08-26 Juelson Edwin Vacuum cleaner
US1921085A (en) * 1929-10-18 1933-08-08 Siemens Ag Electrical vacuum cleaner
NL35012C (en) * 1932-07-05
US2077572A (en) * 1935-03-13 1937-04-20 Electrolux Corp Vacuum cleaner
US2327553A (en) * 1940-07-27 1943-08-24 Robert A Ponselle Vacuum cleaner
US2414564A (en) * 1945-04-17 1947-01-21 Silverman Leslie Portable welding fume exhauster
JPS57179351U (en) 1982-03-16 1982-11-13
JPS57179354U (en) 1982-03-16 1982-11-13
JPS60242826A (en) * 1984-05-18 1985-12-02 松下電器産業株式会社 Cleaner
JP3136248B2 (en) * 1995-02-22 2001-02-19 シャープ株式会社 Electric vacuum cleaner
KR100572877B1 (en) * 2001-05-30 2006-04-24 엘지전자 주식회사 Filter cleaning structure of vacuum cleaner

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2192357A (en) * 1938-08-05 1940-03-05 Quadrex Corp Vacuum cleaner
US2520531A (en) * 1947-12-13 1950-08-29 Hoover Co Suction cleaner
US2594417A (en) * 1948-12-15 1952-04-29 Hoover Co Suction cleaner construction
JPS50139563A (en) * 1974-04-24 1975-11-07
JPS50139561A (en) * 1974-04-24 1975-11-07
JPS59183722A (en) * 1983-04-04 1984-10-18 三洋電機株式会社 Electric cleaner
JP2004358117A (en) * 2003-06-09 2004-12-24 Toshiba Tec Corp Vacuum cleaner

Also Published As

Publication number Publication date
US20070226953A1 (en) 2007-10-04
RU2352242C2 (en) 2009-04-20
KR20070098717A (en) 2007-10-05
JP2007268120A (en) 2007-10-18
EP1839550B1 (en) 2012-07-18
JP4881047B2 (en) 2012-02-22
CN101044963B (en) 2012-02-29
RU2007111805A (en) 2008-10-10
EP1839550A2 (en) 2007-10-03
KR100813352B1 (en) 2008-03-12
CN101044963A (en) 2007-10-03

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