EP0586826A1 - Urinoir avec rinçage et additif - Google Patents

Urinoir avec rinçage et additif Download PDF

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Publication number
EP0586826A1
EP0586826A1 EP93111061A EP93111061A EP0586826A1 EP 0586826 A1 EP0586826 A1 EP 0586826A1 EP 93111061 A EP93111061 A EP 93111061A EP 93111061 A EP93111061 A EP 93111061A EP 0586826 A1 EP0586826 A1 EP 0586826A1
Authority
EP
European Patent Office
Prior art keywords
urinal
additive
water
tank
basin
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
EP93111061A
Other languages
German (de)
English (en)
Other versions
EP0586826B1 (fr
Inventor
Benno Kurtz
Roman Schreck
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.)
von Lepel Freifrau Barbara
Original Assignee
von Lepel Freifrau Barbara
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 von Lepel Freifrau Barbara filed Critical von Lepel Freifrau Barbara
Publication of EP0586826A1 publication Critical patent/EP0586826A1/fr
Application granted granted Critical
Publication of EP0586826B1 publication Critical patent/EP0586826B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
    • E03D13/00—Urinals ; Means for connecting the urinal to the flushing pipe and the wastepipe; Splashing shields for urinals
    • 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

Definitions

  • the invention relates to a urinal with flushing and additive with the features of the preamble of claim 1.
  • the invention is therefore based on the object of developing a urinal with flushing and liquid additive in such a way that a large amount of additive can be reliably introduced into the urinal without requiring additional space.
  • the technical teaching of claim 1 serves to solve the problem.
  • An essential feature of the invention is that the tank which holds the additive is now arranged in the free space of the urinal basin and that the admixture takes place automatically into the urinal basin with each flush.
  • a mixing part which essentially contains a Venturi nozzle which is fed by the water inlet of the domestic water line and which, due to its suction pressure, sucks the additive out of the tank installed in the urinal basin and doses it into the Rinsing water enters.
  • this tank is easy to fill, because appropriate filling openings can be made on the top of the urinal basin, where they are easily accessible.
  • a metering unit which in turn works without external energy and is only acted upon by the pressure of the domestic water connection.
  • a piston can be arranged displaceably in a cylinder space, the displacement of the piston exerting a suction pressure on the suction line of the additional tank, which agent is then metered into the cylinder via this suction line and is expelled from the cylinder on a further piston stroke .
  • the admixture then does not take place in the flushing jet, but rather via a separate outlet nozzle which is flushed over by the flushing water.
  • a membrane metering device is provided instead of the piston metering device.
  • other metering units can also be used, such as, for. B. a hydraulic motor acted upon by the house water pressure, a peristaltic pump and the like.
  • the urinal basin 1 consists of a basin part 2, on the front edge of which an annular channel 6 is arranged, which has flushing nozzles 7 directed into the basin.
  • These rinsing nozzles 7 can either be present in a punctiform manner or it can be an all-round outlet channel which acts as a rinsing nozzle 7.
  • an outlet 8 is provided at the bottom of the basin part 2, in a manner known per se, to which a siphon 9 is connected.
  • the rear of the urinal basin 1 has a free space 3, in which a tank 12 with a relatively high capacity for receiving an additive is installed.
  • This tank 12 is filled from an upper fill opening 26 via a line 27. It has a removal line 11 which opens into a mixing part 10.
  • the domestic water reaches the line 13 via the water inlet 15 and a corner valve 14, which also opens into the mixing part 10.
  • the line 16 is connected, which the rinse water mixed with the additive contains.
  • This line 16 opens into a recess 17 in the upper part of the ring channel 6, so that with the inlet into this recess 17, the rinsing water mixed with the additive is distributed over the entire ring channel 6 and over the entire length of the ring channel via the rinsing nozzles 7 in the Pool part 2 runs out.
  • the rinsing process can be triggered by a rinsing button, which is not shown in detail.
  • a magnetic valve 5, which is controlled by an electronic part 4, is assigned to the flushing button.
  • the mixing part 10 according to FIG. 1 is shown in more detail in FIG. 2.
  • the fresh water 13 passes into a Venturi nozzle 18, which sucks in the additive originating from the tank 12 from the line 11 and simultaneously releases it mixed into the line 16.
  • an air line 19 is attached so that not only additives are sucked in from line 11, but also air via line 19. This has the advantage that the entire mixing device acts as a foam injector and via line 16 a water-foam mixture can be dispensed, which is flushed into the basin part 2.
  • a piston metering device is shown in the embodiment according to FIG. 3, the water supply via line 13 being able to be shut off by a solenoid valve 20.
  • the fresh water enters the upper cylinder space of the cylinder 23 and presses a piston 22 downward against a spring.
  • the additive is removed and dispensed by means of check valves 25.
  • metering unit 21 shown here which is designed as a piston metering device
  • a membrane metering device instead of the displacement of a piston 22 in a cylinder 23, the change in shape of a membrane would then be used to suck in and repel the additive via the lines 11 and 24.
  • the metering unit 21 can also be designed as a hydraulic motor which is operated with the domestic water pressure.
  • the advantages of admixing an additive from a tank with a relatively high capacity are that the urinal basin achieves a self-cleaning effect because the additive can be mixed with a relatively high concentration. At the same time, the urinal basin is sterilized and, due to the high dosage of the agent, a strong limestone-releasing and urine-releasing effect can also be achieved. This saves significant cleaning costs that would otherwise be incurred.

Landscapes

  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Water Supply & Treatment (AREA)
  • Epidemiology (AREA)
  • Sanitary Device For Flush Toilet (AREA)
  • Bidet-Like Cleaning Device And Other Flush Toilet Accessories (AREA)
EP93111061A 1992-09-09 1993-07-10 Urinoir avec rinçage et additif Expired - Lifetime EP0586826B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE9212121U DE9212121U1 (de) 1992-09-09 1992-09-09 Urinal mit Spülung und Zusatzmittel
DE9212121U 1992-09-09

Publications (2)

Publication Number Publication Date
EP0586826A1 true EP0586826A1 (fr) 1994-03-16
EP0586826B1 EP0586826B1 (fr) 1996-11-27

Family

ID=6883568

Family Applications (1)

Application Number Title Priority Date Filing Date
EP93111061A Expired - Lifetime EP0586826B1 (fr) 1992-09-09 1993-07-10 Urinoir avec rinçage et additif

Country Status (3)

Country Link
EP (1) EP0586826B1 (fr)
AT (1) ATE145691T1 (fr)
DE (2) DE9212121U1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT411177B (de) * 2001-06-22 2003-10-27 Peter Christoph Dosiereinrichtung zum dosieren von reinigungs- oder desinfektionsmittel in die wc-schüssel
US8341773B2 (en) 2005-11-17 2013-01-01 Airbus Operations Gmbh System for flushing a vacuum toilet and toilet cover for a system of this type
DE102014117099A1 (de) * 2014-11-21 2016-05-25 Airbus Operations Gmbh System und Verfahren zur dosierten Abgabe eines Duftmittels in einem geschlossenen Raum, insbesondere in einem Waschraum eines Fahrzeugs

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9308680U1 (de) * 1993-06-10 1994-07-14 Lepel, Barbara, Freifrau Von, 74199 Untergruppenbach Urinal mit Wasserspülung
DE102011000485B4 (de) * 2011-02-03 2015-04-16 Urimat Holding Ag Urinal mit Reinigungsfunktion

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3445865A (en) * 1966-05-02 1969-05-27 Joseph F Rumsey Jr Combined ashtray and deodorant container
DE2100795A1 (de) * 1971-01-08 1972-07-20 Hans Grohe Kg, 7622 Schiltach Vorrichtung zum dosierten Zuführen einer Flüssigkeit in ein Spülclosett
DE2439821A1 (de) * 1974-08-20 1976-04-08 Rost & Soehne Georg Druckspuelarmatur mit zumischeinrichtung fuer eine desinfektionsfluessigkeit
EP0313734A1 (fr) * 1987-10-27 1989-05-03 KERAMAG Keramische Werke Aktiengesellschaft Urinoir mural
US5040246A (en) * 1990-04-27 1991-08-20 Rocco Zanino Cleaning fluid dispensing assembly for use in a flush toilet
GB2248858A (en) * 1990-10-17 1992-04-22 Metra Oy Ab Vacuum toilet system with treated rinse liquid

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6906041A (fr) * 1968-04-22 1969-10-24
US4321714A (en) * 1979-11-22 1982-03-30 Nepon Kabushiki Kaisha (Nepon Inc.) Apparatus for defecating a urinal by means of foam

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3445865A (en) * 1966-05-02 1969-05-27 Joseph F Rumsey Jr Combined ashtray and deodorant container
DE2100795A1 (de) * 1971-01-08 1972-07-20 Hans Grohe Kg, 7622 Schiltach Vorrichtung zum dosierten Zuführen einer Flüssigkeit in ein Spülclosett
DE2439821A1 (de) * 1974-08-20 1976-04-08 Rost & Soehne Georg Druckspuelarmatur mit zumischeinrichtung fuer eine desinfektionsfluessigkeit
EP0313734A1 (fr) * 1987-10-27 1989-05-03 KERAMAG Keramische Werke Aktiengesellschaft Urinoir mural
US5040246A (en) * 1990-04-27 1991-08-20 Rocco Zanino Cleaning fluid dispensing assembly for use in a flush toilet
GB2248858A (en) * 1990-10-17 1992-04-22 Metra Oy Ab Vacuum toilet system with treated rinse liquid

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT411177B (de) * 2001-06-22 2003-10-27 Peter Christoph Dosiereinrichtung zum dosieren von reinigungs- oder desinfektionsmittel in die wc-schüssel
US8341773B2 (en) 2005-11-17 2013-01-01 Airbus Operations Gmbh System for flushing a vacuum toilet and toilet cover for a system of this type
DE102005054887B4 (de) * 2005-11-17 2013-07-18 Airbus Operations Gmbh System zum Spülen eines Vakuum-WC's
DE102014117099A1 (de) * 2014-11-21 2016-05-25 Airbus Operations Gmbh System und Verfahren zur dosierten Abgabe eines Duftmittels in einem geschlossenen Raum, insbesondere in einem Waschraum eines Fahrzeugs
US9598848B2 (en) 2014-11-21 2017-03-21 Airbus Operations Gmbh System and method for the metered dispensing of a fragrance in a closed room, in particular in a lavatory of a vehicle

Also Published As

Publication number Publication date
DE59304587D1 (de) 1997-01-09
ATE145691T1 (de) 1996-12-15
EP0586826B1 (fr) 1996-11-27
DE9212121U1 (de) 1993-04-08

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