EP1707098A3 - Water filtration vacuum cleaner apparatus having sloping baffle - Google Patents

Water filtration vacuum cleaner apparatus having sloping baffle Download PDF

Info

Publication number
EP1707098A3
EP1707098A3 EP06003775A EP06003775A EP1707098A3 EP 1707098 A3 EP1707098 A3 EP 1707098A3 EP 06003775 A EP06003775 A EP 06003775A EP 06003775 A EP06003775 A EP 06003775A EP 1707098 A3 EP1707098 A3 EP 1707098A3
Authority
EP
European Patent Office
Prior art keywords
water
baffle
sloping
liquid container
dust
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
EP06003775A
Other languages
German (de)
French (fr)
Other versions
EP1707098A2 (en
EP1707098B1 (en
Inventor
Xiangming Dai
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.)
SUZHOU SU-VAC ELECTRIC MOTOR Co Ltd
Original Assignee
SUZHOU SU-VAC ELECTRIC MOTOR 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
Application filed by SUZHOU SU-VAC ELECTRIC MOTOR Co Ltd filed Critical SUZHOU SU-VAC ELECTRIC MOTOR Co Ltd
Publication of EP1707098A2 publication Critical patent/EP1707098A2/en
Publication of EP1707098A3 publication Critical patent/EP1707098A3/en
Application granted granted Critical
Publication of EP1707098B1 publication Critical patent/EP1707098B1/en
Not-in-force 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
    • A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
    • A47L9/18—Liquid 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
    • A47L5/00—Structural features of suction cleaners
    • A47L5/12—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum
    • A47L5/22—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum with rotary fans
    • A47L5/36—Suction cleaners with hose between nozzle and casing; Suction cleaners for fixing on staircases; Suction cleaners for carrying on the back
    • A47L5/362—Suction cleaners with hose between nozzle and casing; Suction cleaners for fixing on staircases; Suction cleaners for carrying on the back of the horizontal type, e.g. canister or sledge type
    • 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
    • A47L9/18—Liquid filters
    • A47L9/181—Separating by passing the air through a liquid bath
    • 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
    • A47L9/18—Liquid filters
    • A47L9/185—Means for the mechanical control of flow of air, e.g. deflectors, baffles or labyrinths
    • 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
    • A47L9/18—Liquid filters
    • A47L9/186—Construction of outlets
    • A47L9/187—Construction of outlets with filtering means, e.g. separators

Abstract

A water filtration vacuum cleaner apparatus having a sloping baffle, comprising a liquid container (10) removable from a cleaner housing (5) for keeping water and collecting dust, having at least one bending tube for conveying the dust-laden airflow into the liquid container (10), characterized in that the liquid container (10) is provided with an inwardly sloping wall (21), adjacent to the sloping wall there is a vertical baffle (6) and attached to the vertical baffle (6) there is a sloping baffle (7). The dust-laden airflow rushes into the water in the liquid container (10) along the bending tube to form a mixture of water and air B, most of which undergoes a rotary motion along the sloping wall (21) of the liquid container (10), the vertical baffle (6) and the sloping baffle (7), making the water and the dust mixing sufficiently; and part of the mixture of water and air and water pieces produced by the above process undergoes a second rotary mixing motion under the lower part of the vertical baffle (6) and the sloping baffle (7), causing the dust in the air dissolved or collected in water sufficiently
EP06003775A 2005-03-29 2006-02-24 Water filtration vacuum cleaner apparatus having sloping baffle Not-in-force EP1707098B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2005200702759U CN2788728Y (en) 2005-03-29 2005-03-29 Water filtering vacuum suction dust cleaner with umbrella-shape baffle plate

Publications (3)

Publication Number Publication Date
EP1707098A2 EP1707098A2 (en) 2006-10-04
EP1707098A3 true EP1707098A3 (en) 2007-07-11
EP1707098B1 EP1707098B1 (en) 2010-02-17

Family

ID=36789068

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06003775A Not-in-force EP1707098B1 (en) 2005-03-29 2006-02-24 Water filtration vacuum cleaner apparatus having sloping baffle

Country Status (5)

Country Link
EP (1) EP1707098B1 (en)
CN (1) CN2788728Y (en)
AT (1) ATE457673T1 (en)
DE (1) DE602006012238D1 (en)
WO (1) WO2006102806A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN200977119Y (en) * 2006-06-29 2007-11-21 刘志洪 Improved water-filtering device for cleaner
JP2010130899A (en) 2007-03-14 2010-06-17 Ajinomoto Co Inc Microorganism producing l-glutamic acid-based amino acid, and method for producing amino acid
GB2500191A (en) * 2012-03-12 2013-09-18 Vax Ltd Chassis for a suction cleaner
CN103202682B (en) * 2013-03-22 2017-12-01 吴剑辉 A kind of air channel of duct collector machine body
WO2017161688A1 (en) 2016-03-25 2017-09-28 美的集团股份有限公司 Filter assembly and vacuum cleaner having same
CN105708392A (en) * 2016-03-25 2016-06-29 美的集团股份有限公司 Filtering assembly and dust collector with same
CN108402990A (en) * 2018-05-14 2018-08-17 宁波春仁电器有限公司 Hand-held Wet-dry dust catcher

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB576851A (en) * 1944-03-29 1946-04-23 Douglas Nield Improvements connected with vacuum cleaners
US5829092A (en) * 1996-09-23 1998-11-03 Hobbs; Roy Vacuum cleaner
DE19926828A1 (en) * 1999-06-12 2000-12-14 Kaercher Gmbh & Co Alfred vacuum cleaner
EP1088508A2 (en) * 1999-09-29 2001-04-04 AEG Hausgeräte GmbH Liquid filter for a surface cleaning machine
EP1112712A1 (en) * 1999-12-30 2001-07-04 POLTI S.p.A. A vacuum cleaner

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6467122B2 (en) * 2000-01-14 2002-10-22 Bissell Homecare, Inc. Deep cleaner with tool mount
JP4220200B2 (en) * 2002-08-28 2009-02-04 株式会社東芝 Electric vacuum cleaner
JP4196087B2 (en) * 2003-07-10 2008-12-17 パナソニック株式会社 Vacuum cleaner

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB576851A (en) * 1944-03-29 1946-04-23 Douglas Nield Improvements connected with vacuum cleaners
US5829092A (en) * 1996-09-23 1998-11-03 Hobbs; Roy Vacuum cleaner
DE19926828A1 (en) * 1999-06-12 2000-12-14 Kaercher Gmbh & Co Alfred vacuum cleaner
EP1088508A2 (en) * 1999-09-29 2001-04-04 AEG Hausgeräte GmbH Liquid filter for a surface cleaning machine
EP1112712A1 (en) * 1999-12-30 2001-07-04 POLTI S.p.A. A vacuum cleaner

Also Published As

Publication number Publication date
WO2006102806A1 (en) 2006-10-05
ATE457673T1 (en) 2010-03-15
EP1707098A2 (en) 2006-10-04
DE602006012238D1 (en) 2010-04-01
EP1707098B1 (en) 2010-02-17
CN2788728Y (en) 2006-06-21

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