EP1785077A1 - Urinoir sans eau - Google Patents

Urinoir sans eau Download PDF

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Publication number
EP1785077A1
EP1785077A1 EP05024759A EP05024759A EP1785077A1 EP 1785077 A1 EP1785077 A1 EP 1785077A1 EP 05024759 A EP05024759 A EP 05024759A EP 05024759 A EP05024759 A EP 05024759A EP 1785077 A1 EP1785077 A1 EP 1785077A1
Authority
EP
European Patent Office
Prior art keywords
basin
collecting space
installation according
sanitary installation
flow
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.)
Withdrawn
Application number
EP05024759A
Other languages
German (de)
English (en)
Inventor
Bob W. Illy
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to EP05024759A priority Critical patent/EP1785077A1/fr
Publication of EP1785077A1 publication Critical patent/EP1785077A1/fr
Withdrawn legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/12—Plumbing installations for waste water; Basins or fountains connected thereto; Sinks
    • E03C1/28—Odour seals
    • E03C1/298—Odour seals consisting only of non-return valve
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
    • A47K11/00—Closets without flushing; Urinals without flushing; Chamber pots; Chairs with toilet conveniences or specially adapted for use with toilets
    • A47K11/12—Urinals without flushing
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/12—Plumbing installations for waste water; Basins or fountains connected thereto; Sinks
    • E03C1/28—Odour seals
    • E03C1/281—Odour seals using other sealants than water
    • 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
    • E03D13/005—Accessories specially adapted for urinals

Definitions

  • the present invention relates to a waterless sanitary installation according to the preamble of claim 1 and to a method for operating a waterless sanitary installation.
  • Waterless sanitary facilities such as in particular waterless urinals usually have no water flushing.
  • the disinfection or suppression of odor formation takes place in such systems usually by siphon use.
  • Such urinals are for example from the CH 690 917 , of the DE 270 361 , of the WO 94/25693 , of the EP 0 903 444 , of the US 2002/0038474 as well as the US 2004/0181861 known.
  • siphon inserts are provided, for example, containing a barrier liquid to prevent the formation of odors.
  • the disadvantage of the known waterless urinals with barrier liquids is that the barrier liquid often has to be topped up, since in each case at least part of them is entrained by the liquid passing through the siphon, in particular the urine. Even more when cleaning the sanitary facilities such as waterless urinals usually the barrier liquid is completely washed away, so they must be refilled.
  • the siphon inserts described in the publications mentioned above consuming Have constructions that are partially prone to failure.
  • a sanitary system in particular a waterless urinal according to the wording of claim 1, is proposed.
  • the sanitary installation proposed according to the invention such as, in particular, a waterless urinal system, has a urinal basin or a urinal stand as well as an off or. Outlet from the basin, the basin-side opening is largely covered by a cover or cap, such that the outflow of liquid from the basin through tiny openings such as slots, gaps, grooves or pores in a trained under the cover or cap collecting space ,
  • flow-reducing means are arranged to prevent rapid flow out of the room at least one, disinfectant-containing container is arranged in the collecting space, the content through the Be Zellniswandung is wetted to dispense wetting disinfecting and / or deodorant agents in the collecting space.
  • the container provided in the collecting space can both be firmly connected to a wall, in particular to the cover or the closure cap, or can be arranged loosely in the collecting space.
  • the disinfectant arranged in the container can be, for example, pills, granules, capsules, spheres, etc., which emit the disinfectant and / or optionally deodorant active ingredient on wetting agents, in particular by means of urine and / or water.
  • the cover or closure cap may be at least approximately circular in shape with a peripherally formed annular gap through which the liquid flowing out of the basin, in particular urine, can flow into the collecting space below.
  • the cover or closure cap can be removably arranged in the outlet or outlet opening out of the basin, with which optionally the containers containing the disinfectant or deodorant active substance are also disposed removably connected to the cover or closure cap.
  • This may be, for example, a disposable article, which can be replaced after complete dissolution of the disinfecting or deodorizing agent, or it is for example possible in the cover or
  • Cap to provide openings through which the inside of the container can be provided with new drug.
  • the flow-reducing means arranged in the collecting space and / or the outflow from the collecting space may be, for example, a siphon insert which has a tapered flow cross section, or else a flexible outlet hose with a likewise tapering cross section. According to a further embodiment, it may also be a commercially available Quetschmembrane.
  • Fig. 1 shows, for example, a ceramic basin 2 for a waterless urine system in the lateral cross-section. Shown here schematically is a discharge or outlet insert 10 opening into an end tube 13 and an adjacent channel connection 33.
  • the drainage insert 10 will now be explained in more detail with reference to the following FIGS. 2 and 3.
  • the drain insert 10 consists of an outer cylinder-like collar 3, the inner opening is covered by a cover or cap 5. Peripherally between the collar 3 and the closure cap 5, an annular gap 7 is formed, through which, in the direction of the arrow A, the liquid issuing from the basin 2, such as urine, can pass into a collecting space 8 formed under the closure cap 5.
  • the bottom 9 of the collecting space 8 is tapered or conically tapered downwards with a central outflow opening 11 through which the liquid can pass further into a central discharge pipe 13. In order to prevent a rapid outflow of the liquid from the collecting space 8, as shown in Fig.
  • a tubular downwardly tapering membrane 15 is arranged, which at its upper end by means of a lateral annular projection 17 in the connecting region between the collecting space 8 and drain pipe 13 is held.
  • the lateral wall is compressed from the result of the atmospheric pressure or the hose, the liquid can now flow off due to the stronger-acting gravitational attraction.
  • capsule-like containers 21 On the inner surface of the cap 5 capsule-like containers 21 are arranged, in which, as proposed according to the invention, disinfecting and / or deodorizing substances in pill, capsule, granule or spherical form are arranged.
  • disinfecting and / or deodorizing substances in pill, capsule, granule or spherical form are arranged.
  • porous formation of the container wall and / or by forming micro-openings, cracks and the like wetting of the active substances arranged in the container 21 is possible.
  • FIG. 3 With reference to FIG. 3 will now be explained in more detail how are wetted by means of a cleaning liquid disposed in the container 21 active ingredients.
  • a cleaning liquid such as water is filled in a large amount in the urinal basin 2, which can get into the collecting space 8 through the gap 7.
  • a backflow in the collecting space 8 results, as indicated schematically in FIG. 3 by the reference numeral 25.
  • an effective disinfection or cleaning of the spout insert 10 of the urinal basin 2 is achieved, without the necessity of arranging any barrier fluids or other cleaning agents.
  • FIGS. 1-3 are only examples for a better understanding of the present invention. So it is of course possible also in the drain insert 10 as shown in FIGS. 1 - 3 additionally provided a siphon-like device, so that an additional barrier effect against odors from the adjacent channel connection 33 can be achieved.
  • the type of containers 21 can be chosen arbitrarily. So they can also be placed on the bottom of the collecting space 8 or loosely inserted into the collecting space 8. Again, it is possible for the closure cap 5 to be removable again in the sense of a disposable article on which the containers 21 are arranged. Once the drug is used up in the containers 21, the cap can be replaced.

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Water Supply & Treatment (AREA)
  • Environmental & Geological Engineering (AREA)
  • Sanitary Device For Flush Toilet (AREA)
  • Bidet-Like Cleaning Device And Other Flush Toilet Accessories (AREA)
EP05024759A 2005-11-12 2005-11-12 Urinoir sans eau Withdrawn EP1785077A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP05024759A EP1785077A1 (fr) 2005-11-12 2005-11-12 Urinoir sans eau

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP05024759A EP1785077A1 (fr) 2005-11-12 2005-11-12 Urinoir sans eau

Publications (1)

Publication Number Publication Date
EP1785077A1 true EP1785077A1 (fr) 2007-05-16

Family

ID=36021766

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05024759A Withdrawn EP1785077A1 (fr) 2005-11-12 2005-11-12 Urinoir sans eau

Country Status (1)

Country Link
EP (1) EP1785077A1 (fr)

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009040524A1 (fr) * 2007-09-25 2009-04-02 Mcalpine & Company Limited Dispositif amélioré pour urinoir
AU2008243269B1 (en) * 2008-11-18 2009-04-23 Larkin & Shoushani Solutions Pty Ltd Plumbing Fitting
EP2201189A1 (fr) * 2007-09-25 2010-06-30 Mcalpine & Company Limited Appareil pour urinoir
GB2467669A (en) * 2007-09-25 2010-08-11 Mcalpine & Co Ltd Improved urinal apparatus
WO2010091862A1 (fr) 2009-02-12 2010-08-19 Urimat Holding Ag Fermeture anti-odeurs destinée à un urinoir
DE102009008574A1 (de) * 2009-02-12 2010-08-26 Urimat Holding Ag Geruchsverschluss für ein Urinal
DE202010003446U1 (de) 2010-03-11 2011-04-21 Zuknik, Jürgen Verschluss für den Eingang einer Abflussleitung
US20140130899A1 (en) * 2011-03-01 2014-05-15 Mcalpine & Co Limited Outlet for a Sanitary Unit
CN104818757A (zh) * 2015-05-08 2015-08-05 张昭 小便免冲水型两用座便器
EP2826923A4 (fr) * 2012-03-13 2015-11-11 Ecosh Co Ltd Urinoir sans eau
US10077546B2 (en) 2016-03-31 2018-09-18 Mcaplpine & Co. Ltd. Cartridge for a urinal outlet
US10184235B2 (en) 2013-05-28 2019-01-22 Falcon Waterfree Technologies, Llc Directional fluid inlet
US10182688B2 (en) 2013-05-28 2019-01-22 Falcon Waterfree Technologies, Llc Splash-reducing and velocity-increasing cartridge exit
US10273675B2 (en) 2013-04-26 2019-04-30 Falcon Waterfree Technologies, Llc Hybrid trap with water injection
US10337179B2 (en) 2016-04-26 2019-07-02 Mcalpine & Co. Ltd. Flood prevention apparatus
US11111663B2 (en) 2017-09-15 2021-09-07 Kohler Co. Urinal with trapway connection system

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE270361C (fr)
WO1994025693A1 (fr) 1993-04-27 1994-11-10 Reichardt Klaus H Urinoir sans eau
GB2319540A (en) * 1996-11-20 1998-05-27 Solvtech Limited Urine treatment device for sanitary appliance
EP0903444A1 (fr) 1997-09-22 1999-03-24 Bob W. Illy Urinoir en céramique, verre ou métal
CH690917A5 (de) 1996-05-06 2001-02-28 Willi Louis Als Geruchsverschluss für Endstücke von Sanitäranlagen einsetzbarer Siphoneinsatz.
US20020038474A1 (en) 2000-08-11 2002-04-04 John Atwill Waterless urinal with liquid seal, liquid seal & method of using liquid seal
US6401266B1 (en) * 1997-08-04 2002-06-11 Eskander Corporation N.V. Waste outlet device
US20040181861A1 (en) 2003-03-20 2004-09-23 Geberit Technik Ag Odor trap for a waterless or low-flush urinal
WO2005071172A1 (fr) * 2004-01-09 2005-08-04 Falcon Waterfree Technologies Deflecteur, indicateur de niveau de liquide, et applications pratiques de pretraitement et de post-traitement chimiques utiles dans des urinoirs sans eau

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE270361C (fr)
WO1994025693A1 (fr) 1993-04-27 1994-11-10 Reichardt Klaus H Urinoir sans eau
CH690917A5 (de) 1996-05-06 2001-02-28 Willi Louis Als Geruchsverschluss für Endstücke von Sanitäranlagen einsetzbarer Siphoneinsatz.
GB2319540A (en) * 1996-11-20 1998-05-27 Solvtech Limited Urine treatment device for sanitary appliance
US6401266B1 (en) * 1997-08-04 2002-06-11 Eskander Corporation N.V. Waste outlet device
EP0903444A1 (fr) 1997-09-22 1999-03-24 Bob W. Illy Urinoir en céramique, verre ou métal
US20020038474A1 (en) 2000-08-11 2002-04-04 John Atwill Waterless urinal with liquid seal, liquid seal & method of using liquid seal
US20040181861A1 (en) 2003-03-20 2004-09-23 Geberit Technik Ag Odor trap for a waterless or low-flush urinal
WO2005071172A1 (fr) * 2004-01-09 2005-08-04 Falcon Waterfree Technologies Deflecteur, indicateur de niveau de liquide, et applications pratiques de pretraitement et de post-traitement chimiques utiles dans des urinoirs sans eau

Cited By (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2467669B (en) * 2007-09-25 2013-02-27 Mcalpine & Co Ltd Improved urinal apparatus
EP2201189A1 (fr) * 2007-09-25 2010-06-30 Mcalpine & Company Limited Appareil pour urinoir
GB2467669A (en) * 2007-09-25 2010-08-11 Mcalpine & Co Ltd Improved urinal apparatus
US9926692B2 (en) 2007-09-25 2018-03-27 Mcalpine & Co. Ltd. Urinal apparatus
WO2009040524A1 (fr) * 2007-09-25 2009-04-02 Mcalpine & Company Limited Dispositif amélioré pour urinoir
US9683359B2 (en) 2007-09-25 2017-06-20 Mcalpine & Company Limited Urinal apparatus
AU2008243269B1 (en) * 2008-11-18 2009-04-23 Larkin & Shoushani Solutions Pty Ltd Plumbing Fitting
WO2010057248A1 (fr) * 2008-11-18 2010-05-27 Larkin & Shoushani Solutions Pty Ltd Raccord de plomberie
US8622090B2 (en) 2008-11-18 2014-01-07 Larkin & Shoshani Solutions Pty Ltd. Plumbing fitting
DE102009008573A1 (de) * 2009-02-12 2010-08-26 Urimat Holding Ag Geruchsverschluss für ein Urinal
WO2010091862A1 (fr) 2009-02-12 2010-08-19 Urimat Holding Ag Fermeture anti-odeurs destinée à un urinoir
EP2594698A2 (fr) 2009-02-12 2013-05-22 Urimat Holding AG Fermeture anti-odeurs pour un urinoir
DE102009008574A1 (de) * 2009-02-12 2010-08-26 Urimat Holding Ag Geruchsverschluss für ein Urinal
DE102009008574B4 (de) * 2009-02-12 2015-10-29 Urimat Holding Ag Geruchsverschluss für ein Urinal
DE202010003446U1 (de) 2010-03-11 2011-04-21 Zuknik, Jürgen Verschluss für den Eingang einer Abflussleitung
US20140130899A1 (en) * 2011-03-01 2014-05-15 Mcalpine & Co Limited Outlet for a Sanitary Unit
US9915058B2 (en) * 2011-03-01 2018-03-13 Mcalpine & Co. Ltd. Outlet for a sanitary unit
EP2826923A4 (fr) * 2012-03-13 2015-11-11 Ecosh Co Ltd Urinoir sans eau
US10273675B2 (en) 2013-04-26 2019-04-30 Falcon Waterfree Technologies, Llc Hybrid trap with water injection
US10975560B2 (en) 2013-04-26 2021-04-13 Falcon Water Technologies, LLC Hybrid trap with water injection
US10184235B2 (en) 2013-05-28 2019-01-22 Falcon Waterfree Technologies, Llc Directional fluid inlet
US10182688B2 (en) 2013-05-28 2019-01-22 Falcon Waterfree Technologies, Llc Splash-reducing and velocity-increasing cartridge exit
CN104818757A (zh) * 2015-05-08 2015-08-05 张昭 小便免冲水型两用座便器
US10077546B2 (en) 2016-03-31 2018-09-18 Mcaplpine & Co. Ltd. Cartridge for a urinal outlet
US10337179B2 (en) 2016-04-26 2019-07-02 Mcalpine & Co. Ltd. Flood prevention apparatus
US11111663B2 (en) 2017-09-15 2021-09-07 Kohler Co. Urinal with trapway connection system

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