WO2005011461A1 - Nettoyeur a vapeur dote d'une fonction de nettoyage par aspiration - Google Patents

Nettoyeur a vapeur dote d'une fonction de nettoyage par aspiration Download PDF

Info

Publication number
WO2005011461A1
WO2005011461A1 PCT/KR2004/001508 KR2004001508W WO2005011461A1 WO 2005011461 A1 WO2005011461 A1 WO 2005011461A1 KR 2004001508 W KR2004001508 W KR 2004001508W WO 2005011461 A1 WO2005011461 A1 WO 2005011461A1
Authority
WO
WIPO (PCT)
Prior art keywords
steam
dust
cleaner
cloth
steam cleaner
Prior art date
Application number
PCT/KR2004/001508
Other languages
English (en)
Inventor
Gyung-Hee Hahn
Original Assignee
Gyung-Hee Hahn
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 KR20-2003-0024638U external-priority patent/KR200331830Y1/ko
Priority claimed from KR10-2004-0036615A external-priority patent/KR100470320B1/ko
Application filed by Gyung-Hee Hahn filed Critical Gyung-Hee Hahn
Publication of WO2005011461A1 publication Critical patent/WO2005011461A1/fr

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
    • A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
    • A47L11/4036—Parts or details of the surface treating tools
    • A47L11/4038—Disk shaped surface treating tools
    • 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
    • A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/34—Machines for treating carpets in position by liquid, foam, or vapour, e.g. by steam
    • 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
    • A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
    • A47L11/408—Means for supplying cleaning or surface treating agents
    • A47L11/4086—Arrangements for steam generation

Definitions

  • the present invention relates to steam cleaners, and more particularly, to a
  • steam cleaner comprising a front vacuum suction cleaning unit adapted to collect dirt
  • steam cleaner consists of : steam generating means; a pair of rotating plates each
  • Vacuum suction cleaning means positioned in front of the rotating plates,
  • FIG 1 is a perspective view illustrating a steam cleaner in accordance with a
  • FIG 2 is a partial side sectional view illustrating the steam cleaner shown in FIG 1;
  • FIG 4 is a bottom view of the steam cleaner's body in accordance with the
  • FIG 5 is a sectional view taken along the line A- A shown in FIG 3;
  • FIG 6 is a sectional view taken along the line B-B shown in FIG 3;
  • FIG 7 is an enlarged view illustrating an assembling portion of a rotating
  • FIG 8 is a sectional view taken along the line C-C shown in FIG 3;
  • FIG 9 is a top plan view illustrating a gear box included in the steam cleaner
  • FIG 10 is an exploded perspective view illustrating the essential parts of the
  • FIG 11 is an exploded perspective view illustrating the essential parts of FIG
  • FIGs. 1 and 2 are respectively a perspective view and a partial side sectional
  • FIGs. 3 and 4 are respectively a top plan view and a bottom view illustrating a body of the steam cleaner in accordance with the present invention.
  • FIG 5 is a sectional view taken along the line A- A shown in FIG 3, and FIG 6 is a
  • FIG 7 is an enlarged view
  • FIG 8 is a
  • FIG 9 is a top plan view
  • FIG 10 is an exploded perspective view illustrating the essential parts of
  • FIG. 11 is an
  • FIGs. 1 to 11 a body 10 of the steam cleaner in accordance with
  • the present invention comprises an upper case 10-1 and a lower case 10-2, which are
  • the upper case 10-1 is provided at a top portion with a connector 11, which
  • the connector 11 internally defines a
  • the linkage rod 20 used to push the body 10 is typically adjustable in length,
  • the lower case 10-2 is formed at the front portion of its lower surface with a
  • the body 10 of the steam cleaner is internally provided with a steam
  • the steam generating unit basically comprises a water tank 30
  • the water tank 30 includes a case 31 and a cover 32, which are separately
  • the water tank 30 further includes a pair of steam guiding means at
  • the steam guiding means are steam discharge
  • the steam discharge tubes 34 extend vertically so that their upper ends are adjacent
  • the steam discharge tubes 34 are passage 34a as movement paths of the produced
  • the heater 36 is operated when supplied with electric power, and is
  • the thermostat 37 detects such a temperature rise, thereby serving to
  • the rotating plates 40 are mounted the rotating plates 40, respectively.
  • the rotating plates 40 are mounted the rotating plates 40, respectively.
  • the rotating plates 40 are a pair of rotating plates, namely, a left rotating
  • both the rotating plates 40 are equal to each other.
  • the coupling shaft 41 extending upward from the rotating plate 40 has a
  • tubular space 41b serving as the steam inlet hole.
  • shaft 41 is hermetically sealed to prevent leakage of steam. That is, as shown in
  • FIGs. 7 and 11 between the steam discharge tube 34 and the steam inlet hole, more
  • the coupling shaft 41 is interposed a sealing member 340 in the form of
  • the sealing member 340 serves to seal against an O-ring.
  • the sealing member 340 serves to seal against an O-ring.
  • the tubular space 41b namely, the steam inlet hole of the coupling shaft 41
  • sealing cover plate 45 as the sealing cover plate 45 is fit into the steam
  • protrusions 46b centrally formed at the sealing cover plate 45 are fit into coupling
  • sealing cover plate 45 is drilled with one or more steam injectin holes 43.
  • the velcros 44 are provided at the lower surface of the rotating plate 40.
  • Such velcros 44 may be integrally formed with the rotating plate
  • velcros 44 are made of plastic is to prevent deformation of the velcros 44 due to the
  • the velcros 44 are interposed between the velcros 44
  • the dust-cloth 70 takes the form of a
  • the dust-cloth 70 may be configured to wrap both the
  • the seaing member 130 is substantially similar to the above described
  • sealing member 340 in terms of function.
  • Both the rotating plates 40 as stated above can be rotated by means of single
  • the rotation driving means comprises a gear box 50 consisting of separably
  • bi-directional motor 51 having a pair of left and right motor shafts 52 and
  • the left and right motor shafts 52 and 55 are integrally provided with left
  • the left and right worms 53 and 56 are engaged with left and right worm wheels 54 and 57 so that they rotate the left and right worm
  • worms 53 and 56 are coupled around the left and right motor shafts 52 and 55 after
  • the left and right worm wheels 54 and 57 have
  • bosses 54a and 57a extending downward from the center of their respective lower
  • bosses 54a and 57a internally define shaft coupling bores
  • detents 54c and 57c are formed detents 54c and 57c
  • the indetents 54c and 57c are used to capture the hooks 41a formed at
  • coupling shafts 41 are formed to have a polygonal socket structure (the principle of
  • a vacuum suction cleaning unit is provided in front of the body
  • the vacuum suction cleaning unit serves to clean dust and impurities by suction
  • the vacuum suction cleaning unit comprises a dust reservoir 60 for collecting the dust and impurities sucked via the suction opening 14, a fan 62 adapted
  • the brushes 64 serve to bring the dust and impurities into the
  • suction opening 14 as it rotates according to forward movement of the body 10.
  • the dust reservoir 60 is detachably mounted at a side of the front portion of
  • the suction slot 60a is internally
  • vent 60b is provided with a vent 60b.
  • the vent 60b is configured such that it is opened by air
  • suction force generated as a motor 61 is driven, and is closed at the time when the
  • the air discharge port is formed oriented toward the air discharge guidance casing 63.
  • 60c is surrounded by a filter 60d for the filtering of the air being discharged via the
  • the motor 61 is positioned in the body 10 such that it is inserted in the air
  • an arrangement is effective to allow the fan 62 to suck the air inside the dust
  • the air discharge guidance casing 63 has a plurality of through-holes 63 a
  • Front and rear surfaces of the air discharge guidance casing 63 extend laterally at
  • discharge guidance casing 63 is defined a space for receiving the fan 62.
  • receiving space serves to prevent the air sucked by the fan 62 from being directly
  • the brushes 64 are successively installed perpendicular to the outer
  • roller 64a is rotatably mounted
  • roller 64a are provided rubber wheels 64b coming into contact with the floor surface
  • the body 10 is provided with a cable and plug (not shown) for
  • the body 10 is provided at opposite sides of the bottom thereof with wheels.
  • predetermined amount of the water is supplied into the water tank 30 in an opened
  • the cap 35 is closed and electrical power is applied.
  • the heater 36 is operated to heat the water stored in the water tank 30,
  • the dust-cloth 70 captured by the rotating plates 40 can be rotated and
  • the fan 62 connected to the shaft of the motor 61, rotates to suck the air
  • the dust and impurities on the floor surface can be any substance
  • brushes 64 serve to bring the dust and impurities into the suction opening 14, thereby
  • the dust reservoir 60 can be
  • the present invention provides a
  • suction cleaning means it is possible to prevent an increase in the overall size of the

Landscapes

  • Nozzles For Electric Vacuum Cleaners (AREA)

Abstract

L'invention concerne un nettoyeur à vapeur comprenant : une unité avant de nettoyage par aspiration conçue pour recueillir la saleté, la poussière et autres impuretés ; et une unité de nettoyage à la vapeur dotée de roues, conçue pour pulvériser de la vapeur sur un chiffon à poussière utilisé pour nettoyer la saleté ou la poussière déposée sur une surface du sol. Le nettoyeur selon l'invention permet d'effectuer simultanément des opérations de nettoyage par aspiration et de nettoyage à la vapeur.
PCT/KR2004/001508 2003-07-30 2004-06-22 Nettoyeur a vapeur dote d'une fonction de nettoyage par aspiration WO2005011461A1 (fr)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
KR20-2003-0024638U KR200331830Y1 (ko) 2003-07-30 2003-07-30 진공 청소 기능을 갖는 스팀 청소기
KR10-2003-0052720 2003-07-30
KR20-2003-0024638 2003-07-30
KR1020030052720 2003-07-30
KR10-2004-0036615A KR100470320B1 (ko) 2003-07-30 2004-05-22 진공 청소 기능을 갖는 스팀 청소기
KR10-2004-0036615 2004-05-22

Publications (1)

Publication Number Publication Date
WO2005011461A1 true WO2005011461A1 (fr) 2005-02-10

Family

ID=34119586

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2004/001508 WO2005011461A1 (fr) 2003-07-30 2004-06-22 Nettoyeur a vapeur dote d'une fonction de nettoyage par aspiration

Country Status (1)

Country Link
WO (1) WO2005011461A1 (fr)

Cited By (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1654974A1 (fr) * 2004-11-09 2006-05-10 Interpump Engineering S.r.l. Dispositif de nettoyage pour surfaces plates, telles que planchers, tapis et similaires
EP2109389A1 (fr) * 2007-02-08 2009-10-21 LG Electronics Inc. Buse pour dispositif de nettoyage
EP1992267A3 (fr) * 2007-05-15 2009-11-04 Samsung Gwangju Electronics Co., Ltd. Brosse aspirante d'aspirateur pour nettoyage par aspiration et à la vapeur
EP2329755A2 (fr) 2009-12-03 2011-06-08 Bissell Homecare, Inc. Balai à vapeur avec distributeur de vapeur d'échange
CN102188215A (zh) * 2010-03-12 2011-09-21 优罗普洛运营有限责任公司 具有多功能的清洁器
EP2250957A3 (fr) * 2009-05-12 2012-10-10 Bissell Homecare, Inc. Balayeuse de vapeur verticale
JP2015515899A (ja) * 2012-05-08 2015-06-04 テクトロニック フロア ケア テクノロジー リミテッド スチームクリーナー
US9247855B2 (en) 2013-07-16 2016-02-02 Bissell Homecare, Inc. Surface cleaning apparatus
CN111989020A (zh) * 2018-04-30 2020-11-24 Lg电子株式会社 清洁器的吸嘴
EP3666150A4 (fr) * 2017-08-07 2021-05-05 LG Electronics Inc. Robot nettoyeur
US11058278B2 (en) 2018-04-30 2021-07-13 Lg Electronics Inc. Nozzle for cleaner
US11096536B2 (en) 2018-04-30 2021-08-24 Lg Electronics Inc. Nozzle for cleaner
US11096545B2 (en) 2017-08-07 2021-08-24 Lg Electronics Inc. Robot cleaner
US11154172B2 (en) 2018-04-30 2021-10-26 Lg Electronics Inc. Nozzle for cleaner
US11191415B2 (en) 2018-04-30 2021-12-07 Lg Electronics Inc. Nozzle for cleaner
US11197595B2 (en) 2017-08-07 2021-12-14 Lg Electronics Inc. Cleaner
US11426041B2 (en) 2018-07-30 2022-08-30 Lg Electronics Inc. Nozzle for cleaner
US11439287B2 (en) 2018-01-25 2022-09-13 Lg Electronics Inc. Controlling method of robot cleaner
US11478120B2 (en) 2017-08-07 2022-10-25 Lg Electronics Inc. Cleaner
US11744429B2 (en) 2017-08-07 2023-09-05 Lg Electronics Inc. Cleaner

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4327459A (en) * 1980-04-14 1982-05-04 Metropolitan Vacuum Cleaner Co., Inc. Combined steam and vacuum cleaner
US4433451A (en) * 1980-01-14 1984-02-28 Novum - Novita In Elettrodomestica Srl Device for cleaning surfaces
JPH07275166A (ja) * 1994-04-11 1995-10-24 Sanou:Kk 電気掃除機用蒸気噴射装置
KR950012993B1 (ko) * 1993-12-30 1995-10-24 엘지전자주식회사 진공청소기의 스팀 분사 흡입구
KR200266939Y1 (ko) * 2001-11-20 2002-03-06 황복희 스팀 청소기
KR20020027141A (ko) * 2000-10-06 2002-04-13 한경희 스팀청소기

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4433451A (en) * 1980-01-14 1984-02-28 Novum - Novita In Elettrodomestica Srl Device for cleaning surfaces
US4327459A (en) * 1980-04-14 1982-05-04 Metropolitan Vacuum Cleaner Co., Inc. Combined steam and vacuum cleaner
KR950012993B1 (ko) * 1993-12-30 1995-10-24 엘지전자주식회사 진공청소기의 스팀 분사 흡입구
JPH07275166A (ja) * 1994-04-11 1995-10-24 Sanou:Kk 電気掃除機用蒸気噴射装置
KR20020027141A (ko) * 2000-10-06 2002-04-13 한경희 스팀청소기
KR200266939Y1 (ko) * 2001-11-20 2002-03-06 황복희 스팀 청소기

Cited By (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1654974A1 (fr) * 2004-11-09 2006-05-10 Interpump Engineering S.r.l. Dispositif de nettoyage pour surfaces plates, telles que planchers, tapis et similaires
EP2109389A1 (fr) * 2007-02-08 2009-10-21 LG Electronics Inc. Buse pour dispositif de nettoyage
EP2109389A4 (fr) * 2007-02-08 2014-11-19 Lg Electronics Inc Buse pour dispositif de nettoyage
EP1992267A3 (fr) * 2007-05-15 2009-11-04 Samsung Gwangju Electronics Co., Ltd. Brosse aspirante d'aspirateur pour nettoyage par aspiration et à la vapeur
EP2250957A3 (fr) * 2009-05-12 2012-10-10 Bissell Homecare, Inc. Balayeuse de vapeur verticale
AU2010201890B2 (en) * 2009-05-12 2014-06-26 Bissell Inc. Upright steam mop sweeper
US11202546B2 (en) 2009-05-12 2021-12-21 Bissell Inc. Bare floor cleaner
US10398274B2 (en) 2009-05-12 2019-09-03 Bissell Homecare, Inc. Bare floor cleaner
US8458850B2 (en) 2009-05-12 2013-06-11 Bissell Homecare, Inc. Upright steam mop sweeper
US9504366B2 (en) 2009-05-12 2016-11-29 Bissell Homecare, Inc. Bare floor cleaner
AU2010201890A8 (en) * 2009-05-12 2014-07-17 Bissell Inc. Upright steam mop sweeper
US8607404B2 (en) 2009-12-03 2013-12-17 Bissell Homecare, Inc. Steam cleaning apparatus
EP2599422A3 (fr) * 2009-12-03 2014-04-30 Bissell Homecare, Inc. Balai à vapeur avec distributeur de vapeur d'échange
US8677552B2 (en) 2009-12-03 2014-03-25 Bissell Homecare, Inc. Steam cleaning apparatus
EP2329755A2 (fr) 2009-12-03 2011-06-08 Bissell Homecare, Inc. Balai à vapeur avec distributeur de vapeur d'échange
EP2599422A2 (fr) 2009-12-03 2013-06-05 Bissell Homecare, Inc. Balai à vapeur avec distributeur de vapeur dýéchange
US8353074B2 (en) 2009-12-03 2013-01-15 Bissell Homecare, Inc. Steam mop with shuttling steam distributor
US8627543B2 (en) 2010-03-12 2014-01-14 Euro-Pro Operating Llc Cleaning appliance having multiple functions
CN102188215A (zh) * 2010-03-12 2011-09-21 优罗普洛运营有限责任公司 具有多功能的清洁器
JP2015515899A (ja) * 2012-05-08 2015-06-04 テクトロニック フロア ケア テクノロジー リミテッド スチームクリーナー
US9247855B2 (en) 2013-07-16 2016-02-02 Bissell Homecare, Inc. Surface cleaning apparatus
US9538896B2 (en) 2013-07-16 2017-01-10 Bissell Homecare, Inc. Surface cleaning apparatus
EP3666150A4 (fr) * 2017-08-07 2021-05-05 LG Electronics Inc. Robot nettoyeur
US11744429B2 (en) 2017-08-07 2023-09-05 Lg Electronics Inc. Cleaner
US11096545B2 (en) 2017-08-07 2021-08-24 Lg Electronics Inc. Robot cleaner
US11622661B2 (en) 2017-08-07 2023-04-11 Lg Electronics Inc. Robot cleaner
US11478120B2 (en) 2017-08-07 2022-10-25 Lg Electronics Inc. Cleaner
US11197595B2 (en) 2017-08-07 2021-12-14 Lg Electronics Inc. Cleaner
US11439287B2 (en) 2018-01-25 2022-09-13 Lg Electronics Inc. Controlling method of robot cleaner
US11517174B2 (en) 2018-04-30 2022-12-06 Lg Electronics Inc. Nozzle for cleaner
US11659973B2 (en) 2018-04-30 2023-05-30 Lg Electronics Inc. Nozzle for cleaner
CN111989020A (zh) * 2018-04-30 2020-11-24 Lg电子株式会社 清洁器的吸嘴
US11191415B2 (en) 2018-04-30 2021-12-07 Lg Electronics Inc. Nozzle for cleaner
US11058278B2 (en) 2018-04-30 2021-07-13 Lg Electronics Inc. Nozzle for cleaner
US11517173B2 (en) 2018-04-30 2022-12-06 Lg Electronics Inc. Nozzle for cleaner
US11154172B2 (en) 2018-04-30 2021-10-26 Lg Electronics Inc. Nozzle for cleaner
US11957296B2 (en) 2018-04-30 2024-04-16 Lg Electronics Inc. Nozzle for cleaner
US11096536B2 (en) 2018-04-30 2021-08-24 Lg Electronics Inc. Nozzle for cleaner
US11786093B2 (en) 2018-04-30 2023-10-17 Lg Electronics Inc. Nozzle for cleaner
US11896188B2 (en) 2018-04-30 2024-02-13 Lg Electronics Inc. Nozzle for cleaner
US11937752B2 (en) 2018-04-30 2024-03-26 Lg Electronics Inc. Nozzle for cleaner
US11944249B2 (en) 2018-04-30 2024-04-02 Lg Electronics Inc. Nozzle for cleaner
US11944257B2 (en) 2018-07-30 2024-04-02 Lg Electronics Inc. Nozzle for cleaner
US11426041B2 (en) 2018-07-30 2022-08-30 Lg Electronics Inc. Nozzle for cleaner

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