WO2001006067A3 - System and method for delivering a liquid composition inside a toilet bowl - Google Patents

System and method for delivering a liquid composition inside a toilet bowl Download PDF

Info

Publication number
WO2001006067A3
WO2001006067A3 PCT/EP2000/006257 EP0006257W WO0106067A3 WO 2001006067 A3 WO2001006067 A3 WO 2001006067A3 EP 0006257 W EP0006257 W EP 0006257W WO 0106067 A3 WO0106067 A3 WO 0106067A3
Authority
WO
WIPO (PCT)
Prior art keywords
liquid composition
delivering
metering chamber
toilet bowl
flushing
Prior art date
Application number
PCT/EP2000/006257
Other languages
French (fr)
Other versions
WO2001006067A2 (en
Inventor
Giancarlo Gazzaniga
Gian Luca Guenzi
Original Assignee
Deoflor Spa
Giancarlo Gazzaniga
Gian Luca Guenzi
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 Deoflor Spa, Giancarlo Gazzaniga, Gian Luca Guenzi filed Critical Deoflor Spa
Priority to DE60030571T priority Critical patent/DE60030571D1/en
Priority to EP00947923A priority patent/EP1218602B1/en
Priority to PL00353036A priority patent/PL353036A1/en
Priority to CA002388233A priority patent/CA2388233A1/en
Priority to AU61546/00A priority patent/AU766247B2/en
Publication of WO2001006067A2 publication Critical patent/WO2001006067A2/en
Publication of WO2001006067A3 publication Critical patent/WO2001006067A3/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
    • E03D9/00—Sanitary or other accessories for lavatories ; Devices for cleaning or disinfecting the toilet room or the toilet bowl; Devices for eliminating smells
    • E03D9/02—Devices adding a disinfecting, deodorising, or cleaning agent to the water while flushing
    • E03D9/03—Devices adding a disinfecting, deodorising, or cleaning agent to the water while flushing consisting of a separate container with an outlet through which the agent is introduced into the flushing water, e.g. by suction ; Devices for agents in direct contact with flushing water
    • E03D9/032—Devices connected to or dispensing into the bowl

Landscapes

  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Water Supply & Treatment (AREA)
  • Bidet-Like Cleaning Device And Other Flush Toilet Accessories (AREA)
  • Sanitary Device For Flush Toilet (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)

Abstract

A system (1) for delivering a liquid composition (L) inside a toilet bowl (2) is described, which comprises: a) a container (3) of the active substance closed in a substantially air-tight manner and wherein said liquid composition (L) is subjected to a predetermined pressure; b) valve means (7) for delivering dosed amounts of said active substance comprising: a valve body (16) wherein a metering chamber (24) of the liquid composition (L) is defined; a shutter (23) displaceable in the metering chamber (24); an opening device (14) cooperating with the shutter (23), and being provided with deflecting means (45) for directing part of the flushing water towards and into the metering chamber (24) opening (8) of the liquid composition (L) and into the metering chamber (24). Advantageously, the system (1) according to the invention allows to deliver dosed and constant amounts of liquid composition (L) at each water flushing independently of both the amount of liquid composition (L) provided in the container (3) and of the frequency of the flushing operations.
PCT/EP2000/006257 1999-07-14 2000-07-14 System and method for delivering a liquid composition inside a toilet bowl WO2001006067A2 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DE60030571T DE60030571D1 (en) 1999-07-14 2000-07-14 SYSTEM AND METHOD FOR FEEDING A LIQUID IN THE INSIDE OF A TOILET BOWL
EP00947923A EP1218602B1 (en) 1999-07-14 2000-07-14 System and method for delivering a liquid composition inside a toilet bowl
PL00353036A PL353036A1 (en) 1999-07-14 2000-07-14 System and method for delivering a liquid composition inside a toilet bowl
CA002388233A CA2388233A1 (en) 1999-07-14 2000-07-14 System and method for delivering a liquid composition inside a toilet bowl
AU61546/00A AU766247B2 (en) 1999-07-14 2000-07-14 System and method for delivering a liquid composition inside a toilet bowl

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITPCT/IT99/00219 1999-07-14
PCT/IT1999/000219 WO2001004428A1 (en) 1999-07-14 1999-07-14 Device for delivering an active substance in liquid phase inside a toilet bowl

Publications (2)

Publication Number Publication Date
WO2001006067A2 WO2001006067A2 (en) 2001-01-25
WO2001006067A3 true WO2001006067A3 (en) 2001-07-19

Family

ID=11333108

Family Applications (2)

Application Number Title Priority Date Filing Date
PCT/IT1999/000219 WO2001004428A1 (en) 1999-07-14 1999-07-14 Device for delivering an active substance in liquid phase inside a toilet bowl
PCT/EP2000/006257 WO2001006067A2 (en) 1999-07-14 2000-07-14 System and method for delivering a liquid composition inside a toilet bowl

Family Applications Before (1)

Application Number Title Priority Date Filing Date
PCT/IT1999/000219 WO2001004428A1 (en) 1999-07-14 1999-07-14 Device for delivering an active substance in liquid phase inside a toilet bowl

Country Status (9)

Country Link
EP (2) EP1218602B1 (en)
AT (1) ATE338853T1 (en)
AU (2) AU4649099A (en)
CA (1) CA2388233A1 (en)
DE (1) DE60030571D1 (en)
HU (1) HUP0201883A3 (en)
PL (1) PL353036A1 (en)
TR (1) TR200200046T2 (en)
WO (2) WO2001004428A1 (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29912647U1 (en) * 1999-07-26 1999-09-23 Weis Oliver Dispenser for toilet hygiene liquids
ITRE20010116A1 (en) 2001-12-05 2003-06-05 Relevi S P A DISPENSER FOR LIQUID ACTIVE SUBSTANCES, FOR WC OF W.C.
GB2389123B (en) * 2002-05-29 2005-08-17 Unilever Plc Rechargeable dispensing device
WO2004005631A1 (en) 2002-07-03 2004-01-15 Deoflor S.P.A System, liquid composition and method for cleaning and disinfecting a toilet bowl
US6651261B1 (en) 2002-07-19 2003-11-25 S. C. Johnson & Son, Inc. Toilet rim mounted toilet cleaner with extension plate
ITRE20020064A1 (en) * 2002-08-01 2004-02-02 Re Le Vi Spa DISPENSER FOR LIQUID ACTIVE SUBSTANCES, FOR WC POT.
ITRE20020063A1 (en) 2002-08-01 2004-02-02 Re Le Vi Spa DISPENSER FOR LIQUID ACTIVE SUBSTANCES, FOR WC POT.
ITMI20022155A1 (en) * 2002-10-11 2004-04-12 Coengineering Srl AUTOMATIC DISPENSER WITH PREDOSED QUANTITY OF LIQUIDS OR GEL, FOR THE DISSEMINATION OF DISINFECTANT CLEANSING PRODUCTS OR PERFUME ESSENCES, IN THE SANITARY SERVICES.
EP1840280A3 (en) 2003-04-15 2007-10-10 The Procter & Gamble Company A lavatory bowl rim-block providing a combination of ongoing perfume delivery with a perfume boost upon flushing
EP1473355A1 (en) 2003-04-29 2004-11-03 The Procter & Gamble Company A method for increasing the hydrophobicity of a lavatory bowl surface
ES2540304B1 (en) 2013-12-05 2016-04-19 Zobele España, S.A. Device for supplying a product inside the toilet bowl
US10465366B2 (en) 2014-05-27 2019-11-05 As America, Inc. Sanitaryware cleaning system
EP3696334B1 (en) 2014-05-27 2021-09-22 AS America, Inc. Sanitary fixture
EP3397817B1 (en) 2016-01-25 2020-03-18 Reckitt Benckiser (Brands) Limited In-the-bowl dispensing device
WO2018140634A1 (en) 2017-01-25 2018-08-02 As Ip Holdco, Llc Sanitaryware cleaning system
GB2563227B (en) 2017-06-06 2021-01-20 Reckitt Benckiser Brands Ltd In-the-bowl dispensing device

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB941196A (en) * 1961-03-15 1963-11-06 Stanley Ostle Kennon Dispensing device
US3177502A (en) * 1962-01-15 1965-04-13 Roland J Meunier Liquid dispensing devices
DE2532963A1 (en) * 1975-07-23 1977-02-10 Georg Schreieder Additive metering system for flushing water stream - has ball valve and pivoting L-shaped levers for cutoff during flushing
EP0785315A1 (en) * 1995-11-22 1997-07-23 Sara Lee/DE N.V. Cleaning and freshening unit intended for suspension from a rim of a toilet bowl
DE29902066U1 (en) * 1999-02-08 1999-04-22 Georg Menshen Gmbh & Co Kg Device for conditioning rinsing liquid in sanitary facilities

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2552328A1 (en) * 1983-09-23 1985-03-29 Eparco Sa PROCESS FOR PRODUCING A PERFUMED COMPOSITION AND COMPOSITION OBTAINED THEREBY
JPH0699703B2 (en) * 1989-05-12 1994-12-07 花王株式会社 Liquid cleaning composition for bathroom
JPH0399669A (en) * 1989-09-14 1991-04-24 Shiseido Co Ltd Liquid aromatic composition for flush toilet
JPH0953091A (en) * 1995-08-10 1997-02-25 Lion Corp Detergent composition
ES2124204T1 (en) * 1995-11-22 1999-02-01 Sara Lee De Nv TOILET CLEANER / AIR FRESHENER SYSTEM.

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB941196A (en) * 1961-03-15 1963-11-06 Stanley Ostle Kennon Dispensing device
US3177502A (en) * 1962-01-15 1965-04-13 Roland J Meunier Liquid dispensing devices
DE2532963A1 (en) * 1975-07-23 1977-02-10 Georg Schreieder Additive metering system for flushing water stream - has ball valve and pivoting L-shaped levers for cutoff during flushing
EP0785315A1 (en) * 1995-11-22 1997-07-23 Sara Lee/DE N.V. Cleaning and freshening unit intended for suspension from a rim of a toilet bowl
DE29902066U1 (en) * 1999-02-08 1999-04-22 Georg Menshen Gmbh & Co Kg Device for conditioning rinsing liquid in sanitary facilities

Also Published As

Publication number Publication date
AU6154600A (en) 2001-02-05
PL353036A1 (en) 2003-10-06
WO2001004428A1 (en) 2001-01-18
EP1218602A2 (en) 2002-07-03
EP1218602B1 (en) 2006-09-06
ATE338853T1 (en) 2006-09-15
EP1260577A2 (en) 2002-11-27
HUP0201883A3 (en) 2004-04-28
AU766247B2 (en) 2003-10-09
CA2388233A1 (en) 2001-01-25
AU4649099A (en) 2001-01-30
DE60030571D1 (en) 2006-10-19
TR200200046T2 (en) 2002-08-21
EP1260577A3 (en) 2002-12-11
WO2001006067A2 (en) 2001-01-25
HUP0201883A2 (en) 2002-09-28

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