WO1990003757A1 - Apparatus for wet cleaning of floors - Google Patents
Apparatus for wet cleaning of floors Download PDFInfo
- Publication number
- WO1990003757A1 WO1990003757A1 PCT/SE1989/000534 SE8900534W WO9003757A1 WO 1990003757 A1 WO1990003757 A1 WO 1990003757A1 SE 8900534 W SE8900534 W SE 8900534W WO 9003757 A1 WO9003757 A1 WO 9003757A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- nozzle
- openings
- scrubbing brush
- towards
- round
- Prior art date
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
- A47L11/4063—Driving means; Transmission means therefor
- A47L11/4069—Driving or transmission means for the cleaning 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
- A47L11/29—Floor-scrubbing machines characterised by means for taking-up dirty liquid
- A47L11/292—Floor-scrubbing machines characterised by means for taking-up dirty liquid having rotary tools
- A47L11/293—Floor-scrubbing machines characterised by means for taking-up dirty liquid having rotary tools the tools being disc brushes
-
- 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
- A47L11/4041—Roll 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
- A47L11/40—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
- A47L11/4044—Vacuuming or pick-up tools; Squeegees
-
- 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
- A47L11/4077—Skirts or splash guards
-
- 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
- A47L11/4088—Supply pumps; Spraying devices; Supply conduits
Definitions
- the present invention relates to a compact, motordriven apparatus for wet cleaning of floors.
- the known scrubbing machines are characterized in that the scrubbing brushes are located separately from the suction nozzles.
- the suction nozzle is of rectangular shape and is located behind the scrubbing brushes, implying that after cleaning by means of these machines the floor is not completely dry.
- Figure 1 shows the cleaning appliance viewed from below.
- Figure 2 is a vertical section of said appliance and
- Figure 3 shows the appliance provided with a handle and a hose and adapted to be connected to a water separator.
- the apparatus according to the invention for wet cleaning of surfaces, such as floors and the like, has a centrally mounted, rotating, round scrubbing brush 1. Rotation is achieved by means of a connection 12 with a motor 11. In the centre of the scrubbing brush 1 there is an opening 5 for clean water containing detergent. By means of a hose or a tube 10, the opening is connected with a liquid supply.
- annular liquid nozzle 2 which in use of the apparatus is non-rotatable.
- annular liquid nozzle 2 which in use of the apparatus is non-rotatable.
- a ring 13 which is provided with a plurality of lips 7, such as a plurality of fibres mounted in the ring 13 and extending to the floor, as well as with a plurality of openings 9 facing the floor for the supply of rinsing water to the floor surface outside the nozzle 3.
- the ring 13 is arranged to rotate in the same direction of rotation as the scrubbing brush 1 or in the opposite direction of rotation to the same. Rotation is achieved by means of the motor 11 and a connection 15.
- the rinsing water is obtained from a liquid supply by means of a flexible hose or a tube 14.
- the ring 13 is arranged to slide towards the non-rotatable nozzle 3 via slide bearings 16.
- the nozzle 3, which is adapted to divert dirty cleaning water by means of suction effect, is provided with a plurality of radial openings 4, 6, some 4 of which are oriented inwardly towards the scrubbing brush 1 and some 6 of which are oriented outwardly towards the space located outside the nozzle 3, in which space the rotating ring 13 with the lips 7 and openings 9 is mounted.
- the openings 4, 6 are adapted to lead the dirty cleaning water and rinsing water to a hose 18, which by means of suction effect will force the liquid to a water separator or the like, in which the dirty cleaning water can be collected.
- the cleaning water and rinsing water will be directed tc the openings 4, 6 by lips 2 mounted on the outer part of the scrubbing brush 1 and by the lips 7 mounted in the space outside the nozzle 3.
- the lips 2, 7 are formed in such a way as to keep the openings 4, 6 free of dirt particles.
- the apparatus according to the invention is surrounded by a non- rotating protective casing 8 which has no contact with the floor and is fixedly connected to the nozzle 3 by means of a plurality of spacing rods 17.
- the compact apparatus according tc the invention is operable by means of a handle 19 attached to the protective casing 8.
- the apparatus functions in such a way that it supplies clean water containing detergent of a suitable kind to the scrubbing brush 1 inside the liquid nozzle 3 at the same time as supplying clean rinsing water to the outside of the liquid nozzle.
- the apparatus scrubs and rinses the floor surface and as part of one and the same operation, sucks up the dirty cloaning water via the nozzle 3, leaving the floor surface clean adn dry with no dirt marks on it.
- the apparatus which is very compact, facilitates access to surfaces under tables, beds, bookcases etc. which are otherwise difficult to reach.
- the apparatus is easy to carry, for instance, up stairs.
Landscapes
- Brushes (AREA)
- Cleaning By Liquid Or Steam (AREA)
- Cleaning In General (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE68911311T DE68911311T2 (de) | 1988-08-15 | 1989-09-29 | Nassreinigungsvorrichtung für fussböden. |
AT89910955T ATE98105T1 (de) | 1988-08-15 | 1989-09-29 | Nassreinigungsvorrichtung fuer fussboeden. |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8802895A SE461700B (sv) | 1988-08-15 | 1988-08-15 | Anordning foer vaatrengoering av golv |
SE8802895-6 | 1988-10-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1990003757A1 true WO1990003757A1 (en) | 1990-04-19 |
Family
ID=20373075
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/SE1989/000534 WO1990003757A1 (en) | 1988-08-15 | 1989-09-29 | Apparatus for wet cleaning of floors |
Country Status (7)
Country | Link |
---|---|
US (1) | US5163203A (sv) |
EP (1) | EP0437466B1 (sv) |
JP (1) | JP2703084B2 (sv) |
AU (1) | AU4320489A (sv) |
DE (1) | DE68911311T2 (sv) |
SE (1) | SE461700B (sv) |
WO (1) | WO1990003757A1 (sv) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1992016139A1 (en) * | 1991-03-21 | 1992-10-01 | Ovidiu Tanasescu | Water suction mechanism |
WO1993015646A1 (en) * | 1992-02-06 | 1993-08-19 | Ovidiu Tanasescu | A water suction device for scrubbing machines and the like |
FR2715875A1 (fr) * | 1994-02-08 | 1995-08-11 | Dms | Dispositif de nettoyage, procédé mis en Óoeuvre par le dispositif et applications du dispositif. |
WO2007129976A1 (en) * | 2006-05-05 | 2007-11-15 | Superclean Scandinavia Ab | Device for a rotating scrubbing-brush |
EP2725960A4 (en) * | 2011-06-28 | 2015-07-01 | Qleeno Ab | FLUID SYSTEM FOR A CLEANING MACHINE |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5388305A (en) * | 1993-09-17 | 1995-02-14 | Surtec, Inc. | Vacuum buffer |
US5441113A (en) * | 1994-03-09 | 1995-08-15 | Pierce; Lauvon | Fire extinguishing system |
US5517715A (en) * | 1994-08-25 | 1996-05-21 | Monson; Clifford L. | Cleaning head |
FI1987U1 (fi) * | 1995-01-30 | 1995-07-06 | Sisko Tuulikki Mussalo | Hjaelputrustning vid dammsugare |
US5706549A (en) * | 1996-06-25 | 1998-01-13 | Advance Machine Company | Rotary disc floor cleaning apparatus |
US6418586B2 (en) | 2000-02-02 | 2002-07-16 | Alto U.S., Inc. | Liquid extraction machine |
CN1969729B (zh) * | 2006-03-03 | 2013-08-14 | 胡宁成 | Bd型真空清洁机 |
SE529868C2 (sv) * | 2006-05-05 | 2007-12-18 | Superclean Scandinavia Ab | Vattensuganordning i en kombiskurmaskin med en roterbar skivformig borste |
US20080141483A1 (en) * | 2006-12-18 | 2008-06-19 | Pearl Enterprises, Llc. | Rotary Cleaning head having indirect fluid application |
WO2008103282A1 (en) | 2007-02-16 | 2008-08-28 | Nusbaum Michael J | Self-contained automatic fire extinguisher |
WO2009132017A2 (en) * | 2008-04-21 | 2009-10-29 | Edward Richards | Hard surface cleaner |
GB0812310D0 (en) * | 2008-07-03 | 2008-08-13 | Syngenta Ltd | Novel herbicides |
SE535181C2 (sv) | 2010-02-17 | 2012-05-08 | Qleeno Ab | Ring med skraparlister för skurmaskiner |
SE535021C2 (sv) | 2010-06-23 | 2012-03-13 | Qleeno Ab | Anordning vid golvstädmaskin |
CN102406489A (zh) * | 2011-11-23 | 2012-04-11 | 博宇(无锡)科技有限公司 | 幕墙检查清洗系统 |
CN102406485A (zh) * | 2011-11-23 | 2012-04-11 | 博宇(无锡)科技有限公司 | 全自动擦窗机 |
US9144359B2 (en) | 2012-11-27 | 2015-09-29 | Albert W. Gebhard | Carpet cleaning device |
CN103006154B (zh) * | 2012-12-28 | 2015-09-16 | 浙江鸿牛工贸有限公司 | 一种洗地机用偏心圆吸水盘 |
CN107386180A (zh) * | 2017-07-28 | 2017-11-24 | 陈治霖 | 人行道广场刷洗装置 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1424879A (en) * | 1918-11-02 | 1922-08-08 | Lux Ab | Waxing or polishing brush |
US1480662A (en) * | 1922-09-11 | 1924-01-15 | Ansel M Caine | Fountain scrubbing machine |
US1766419A (en) * | 1927-12-07 | 1930-06-24 | Wertz Company | Apparatus for treating masonry surfaces |
US2680260A (en) * | 1947-08-06 | 1954-06-08 | Danielsson Nils Johan | Scrubbing machine with rotating brush for scrubbing surfaces |
FR1291642A (fr) * | 1961-03-15 | 1962-04-27 | Machine à laver les sols | |
DE1628859A1 (de) * | 1966-12-15 | 1971-07-22 | Jacques Zambeau | Fussbodenpflegemaschine |
DE2510233A1 (de) * | 1974-03-08 | 1975-09-11 | Jacques Tissier | Geraet fuer die feuchte reinigung und pflege von fussboeden |
DE2242260B2 (de) * | 1970-08-13 | 1975-11-20 | Chemical Specialties Manufacturing Corp., Baltimore, Md. (V.St.A.) | Scheuermaschine |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1211948A (en) * | 1913-12-05 | 1917-01-09 | George F Koster | Scrubbing-machine. |
US1821715A (en) * | 1929-03-15 | 1931-09-01 | Matthew K Kuchinsky | Surface washing machine |
US2168692A (en) * | 1936-09-05 | 1939-08-08 | Vidal Charles Henry | Cleaning apparatus |
US3022529A (en) * | 1958-09-11 | 1962-02-27 | Bonfanti Silvio | Rotary floor polisher |
US3189930A (en) * | 1964-06-16 | 1965-06-22 | Jr Henry G Tuthill | Surface cleaning apparatus |
US3375540A (en) * | 1965-07-19 | 1968-04-02 | Elmer A. Hyde | Attachment for floor cleaning machine |
US3719966A (en) * | 1970-12-09 | 1973-03-13 | Contract Cleaning Co Pty Ltd | Combined floor-polisher and suction cleaner |
-
1988
- 1988-08-15 SE SE8802895A patent/SE461700B/sv not_active IP Right Cessation
-
1989
- 1989-09-29 EP EP89910955A patent/EP0437466B1/en not_active Expired - Lifetime
- 1989-09-29 AU AU43204/89A patent/AU4320489A/en not_active Abandoned
- 1989-09-29 WO PCT/SE1989/000534 patent/WO1990003757A1/en active IP Right Grant
- 1989-09-29 DE DE68911311T patent/DE68911311T2/de not_active Expired - Fee Related
- 1989-09-29 JP JP1510257A patent/JP2703084B2/ja not_active Expired - Lifetime
- 1989-09-29 US US07/678,294 patent/US5163203A/en not_active Expired - Lifetime
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1424879A (en) * | 1918-11-02 | 1922-08-08 | Lux Ab | Waxing or polishing brush |
US1480662A (en) * | 1922-09-11 | 1924-01-15 | Ansel M Caine | Fountain scrubbing machine |
US1766419A (en) * | 1927-12-07 | 1930-06-24 | Wertz Company | Apparatus for treating masonry surfaces |
US2680260A (en) * | 1947-08-06 | 1954-06-08 | Danielsson Nils Johan | Scrubbing machine with rotating brush for scrubbing surfaces |
FR1291642A (fr) * | 1961-03-15 | 1962-04-27 | Machine à laver les sols | |
DE1628859A1 (de) * | 1966-12-15 | 1971-07-22 | Jacques Zambeau | Fussbodenpflegemaschine |
DE2242260B2 (de) * | 1970-08-13 | 1975-11-20 | Chemical Specialties Manufacturing Corp., Baltimore, Md. (V.St.A.) | Scheuermaschine |
DE2510233A1 (de) * | 1974-03-08 | 1975-09-11 | Jacques Tissier | Geraet fuer die feuchte reinigung und pflege von fussboeden |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1992016139A1 (en) * | 1991-03-21 | 1992-10-01 | Ovidiu Tanasescu | Water suction mechanism |
US5428863A (en) * | 1991-03-21 | 1995-07-04 | Ovidiu Tanasescu | Water suction mechanism |
WO1993015646A1 (en) * | 1992-02-06 | 1993-08-19 | Ovidiu Tanasescu | A water suction device for scrubbing machines and the like |
FR2715875A1 (fr) * | 1994-02-08 | 1995-08-11 | Dms | Dispositif de nettoyage, procédé mis en Óoeuvre par le dispositif et applications du dispositif. |
WO2007129976A1 (en) * | 2006-05-05 | 2007-11-15 | Superclean Scandinavia Ab | Device for a rotating scrubbing-brush |
EP2725960A4 (en) * | 2011-06-28 | 2015-07-01 | Qleeno Ab | FLUID SYSTEM FOR A CLEANING MACHINE |
Also Published As
Publication number | Publication date |
---|---|
SE461700B (sv) | 1990-03-19 |
EP0437466B1 (en) | 1993-12-08 |
DE68911311T2 (de) | 1994-06-09 |
DE68911311D1 (de) | 1994-01-20 |
JPH04501071A (ja) | 1992-02-27 |
SE8802895D0 (sv) | 1988-08-15 |
US5163203A (en) | 1992-11-17 |
JP2703084B2 (ja) | 1998-01-26 |
SE8802895A (sv) | 1990-04-07 |
EP0437466A1 (en) | 1991-07-24 |
AU4320489A (en) | 1990-05-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0437466B1 (en) | Apparatus for wet cleaning of floors | |
US4441229A (en) | Rotary cleaner-polisher | |
CA1323146C (en) | Cleaning attachment | |
US3848290A (en) | Rinse method and machine | |
US4577364A (en) | Floor cleaning machine | |
US3719966A (en) | Combined floor-polisher and suction cleaner | |
SE470302B (sv) | Vattensugsanordning för skurmaskiner | |
US5517715A (en) | Cleaning head | |
US3733635A (en) | Splash guard for scrubbing machines | |
EP0483160B1 (en) | Washing apparatus | |
EP0836828A3 (en) | Power head for cleaning machine | |
US3370315A (en) | Rug cleaner attachment | |
US3046586A (en) | Rug scrubbing device | |
US3122769A (en) | Dual purpose splash guard for floor surface cleaning apparatus | |
JP2002028113A (ja) | 電気掃除機 | |
DE69304898D1 (de) | Wasserabsaugvorrichtung für bodenreinigungsgerät und dergleichen | |
JPH0614853A (ja) | 電気掃除機の吸口体 | |
RU2263458C2 (ru) | Вспомогательный насадочный прибор для пылесоса | |
CN213640756U (zh) | 双滚筒洗地机器人 | |
KR200358084Y1 (ko) | 휴대용 복합 기능 차량용 청소기 | |
USRE28022E (en) | Combined floor polisher and suction cleaner | |
US5528787A (en) | Apparatus for dry cleaning carpets | |
KR20050061709A (ko) | 진공 청소기용 물걸레 청소용구 | |
JP2020054769A (ja) | 掃除機ノズル用回転ブラシ | |
US2676067A (en) | Adjustable handle connection for floor machines |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
AK | Designated states |
Kind code of ref document: A1 Designated state(s): AT AU BB BG BR CH DE DK FI GB HU JP KP KR LK LU MC MG MW NL NO RO SD SE SU US |
|
AL | Designated countries for regional patents |
Kind code of ref document: A1 Designated state(s): AT BE BF BJ CF CG CH CM DE FR GA GB IT LU ML MR NL SE SN TD TG |
|
WWE | Wipo information: entry into national phase |
Ref document number: 1989910955 Country of ref document: EP |
|
REG | Reference to national code |
Ref country code: DE Ref legal event code: 8642 |
|
WWP | Wipo information: published in national office |
Ref document number: 1989910955 Country of ref document: EP |
|
WWG | Wipo information: grant in national office |
Ref document number: 1989910955 Country of ref document: EP |