DE69104355D1 - Dosing device for a toilet water tank. - Google Patents

Dosing device for a toilet water tank.

Info

Publication number
DE69104355D1
DE69104355D1 DE69104355T DE69104355T DE69104355D1 DE 69104355 D1 DE69104355 D1 DE 69104355D1 DE 69104355 T DE69104355 T DE 69104355T DE 69104355 T DE69104355 T DE 69104355T DE 69104355 D1 DE69104355 D1 DE 69104355D1
Authority
DE
Germany
Prior art keywords
water
cistern
reservoir
treatment material
chamber
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.)
Expired - Fee Related
Application number
DE69104355T
Other languages
German (de)
Other versions
DE69104355T2 (en
Inventor
Victor Edward Wilson
Lionel Albert Woolford
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.)
Sara Lee DE NV
Original Assignee
Sara Lee DE NV
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 Sara Lee DE NV filed Critical Sara Lee DE NV
Application granted granted Critical
Publication of DE69104355D1 publication Critical patent/DE69104355D1/en
Publication of DE69104355T2 publication Critical patent/DE69104355T2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • E03D9/033—Devices placed inside or dispensing into the cistern
    • E03D9/038—Passive dispensers, i.e. without moving parts
    • 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
    • E03D2009/024—Devices adding a disinfecting, deodorising, or cleaning agent to the water while flushing using a solid substance

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)
  • Toilet Supplies (AREA)
  • Vehicle Waterproofing, Decoration, And Sanitation Devices (AREA)

Abstract

A passive dispensing device (10) for use in dosing a toilet bowl (19) with water treatment material comprising: a housing (11) forming a chamber (14) which is adapted to hold water treatment material means (34), reservoir means (12) within the housing (11) for holding a reservoir (25) of water containing said water treatment material (34), water flow path means (17) between the chamber (14) and said reservoir means (25), water flow passageway means (21) extending upwardly away from said reservoir means (12), said passageway means (21) having its lower end (22) in communication with said reservoir means (12) at or adjacent its bottom wall (13), and its open upper end in flow communication with the cistern interior, said upper end being located (Y-Y) below the upper edge of the housing (11) (and below the level of the water within the cistern when full), whereby water, during the filling of the cistern (19) will flow into the reservoir means (12) upwardly along said water flow path means (17) and into the chamber (14), via said passageway means (21), whilst, when the cistern (19) is flushed, a portion only of the water within the device (10) (and containing said water treatment material) will be discharged into the cistern (19) via said passageway means (21). <IMAGE>
DE69104355T 1989-11-30 1991-05-15 Dosing device for a toilet water tank. Expired - Fee Related DE69104355T2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AUPJ764789 1989-11-30
AU66721/90A AU621010B2 (en) 1989-11-30 1990-11-19 A dispensing device for a toilet cistern

Publications (2)

Publication Number Publication Date
DE69104355D1 true DE69104355D1 (en) 1994-11-03
DE69104355T2 DE69104355T2 (en) 1995-02-16

Family

ID=25635197

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69104355T Expired - Fee Related DE69104355T2 (en) 1989-11-30 1991-05-15 Dosing device for a toilet water tank.

Country Status (6)

Country Link
EP (1) EP0528073B1 (en)
AT (1) ATE112349T1 (en)
AU (1) AU621010B2 (en)
DE (1) DE69104355T2 (en)
DK (1) DK0528073T3 (en)
ES (1) ES2064883T3 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU660525B2 (en) * 1992-02-13 1995-06-29 Neta-Brymac (N.S.W.) Pty Limited Toilet cage dispenser
EP0626026A1 (en) * 1992-02-13 1994-11-30 Neta-Brymac (N.S.W.) Pty. Limited A toilet cage dispenser
US6055679A (en) * 1995-03-03 2000-05-02 S. C. Johnson & Son, Inc. Passive lavatory cleanser dispensing system
GB2402945B (en) 2003-06-16 2008-02-20 Jeyes Group Ltd A liquid dispensing device
EP2886728B1 (en) 2013-12-20 2019-02-27 Manuel Losada Campos A cistern with a product dispenser
CN109431347B (en) * 2018-12-14 2024-02-06 九牧厨卫股份有限公司 Sustained release mechanism and bathtub

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2067409A (en) * 1980-01-15 1981-07-30 Twinoak Products Inc Improved system for toilet bowl cleaning
AU7836081A (en) * 1980-12-08 1982-06-17 American Cyanamid Company Releasing additive into water tank and bowl
GB2098253B (en) * 1981-05-08 1985-07-03 Oreal Disinfecting water closet pans
NZ205595A (en) * 1982-09-17 1987-06-30 Reckitt & Colmann Prod Ltd Dispensing device for suspension in toilet cistern
GB8328919D0 (en) * 1983-10-28 1983-11-30 Unilever Plc Lavatory cistern dispenser
EP0168075A1 (en) * 1984-06-08 1986-01-15 The Procter & Gamble Company Passive dosing dispenser employing captive, internally-generated as bubble to provide product isolation
EP0180451A3 (en) * 1984-11-01 1987-04-01 Brookline Delta Limited Dispenser for soluble material
FR2589498B1 (en) * 1985-11-05 1988-03-11 Oreal DEVICE FOR THE DISPENSING OF WATER-SOLUBLE PRODUCTS IN A WATER FLUSH

Also Published As

Publication number Publication date
EP0528073B1 (en) 1994-09-28
EP0528073A1 (en) 1993-02-24
DK0528073T3 (en) 1994-10-24
AU621010B2 (en) 1992-02-27
ATE112349T1 (en) 1994-10-15
AU6672190A (en) 1991-06-06
DE69104355T2 (en) 1995-02-16
ES2064883T3 (en) 1995-02-01

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee