EP1076739B1 - Siphon pour urinoir - Google Patents

Siphon pour urinoir Download PDF

Info

Publication number
EP1076739B1
EP1076739B1 EP98960988A EP98960988A EP1076739B1 EP 1076739 B1 EP1076739 B1 EP 1076739B1 EP 98960988 A EP98960988 A EP 98960988A EP 98960988 A EP98960988 A EP 98960988A EP 1076739 B1 EP1076739 B1 EP 1076739B1
Authority
EP
European Patent Office
Prior art keywords
floating body
cover
stench
urinal
opening
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 - Lifetime
Application number
EP98960988A
Other languages
German (de)
English (en)
Other versions
EP1076739A1 (fr
Inventor
Hans Keller
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.)
Urimat Schweiz AG
Original Assignee
Urimat Schweiz AG
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 Urimat Schweiz AG filed Critical Urimat Schweiz AG
Publication of EP1076739A1 publication Critical patent/EP1076739A1/fr
Application granted granted Critical
Publication of EP1076739B1 publication Critical patent/EP1076739B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • E03C1/281—Odour seals using other sealants than water
    • 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
    • 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

Definitions

  • the invention relates to an odor trap for a Urinal according to the preamble of claim 1.
  • Urinals are known from the prior art, which according to must be rinsed with water each time it is used. By the reduction of the amount of rinsing water due to higher Water prices and / or less available Such urinals need a lot of water disproportionately high cleaning effort. Through the Mixing urine with water will form Urine stone promoted and not just parts of the urinal, but especially those leading away from it, a drain pipe with a siphon is inside less months due to the build-up of urine stone in cross-section reduced and must therefore be cleaned. Besides that high costs for the necessary rinse water come such for periodic cleaning / repair of the lines added.
  • the object of the present invention is to create an odor trap, which without barrier liquid gets along.
  • the arrangement according to the invention works completely without Sealing liquid and, if necessary, periodically thoroughly with a gush of water getting cleaned.
  • a build up of urine stone is completely omitted because of its formation necessary proportions of water are not available.
  • the used for periodic cleaning if necessary Water is negligible for the build-up of urine stone, because they only react with the urine residue for a very short time can.
  • the buoyancy of the buoyancy body is such measured that the amount of urine collecting in the lid (Liquid column) is sufficient, the buoyancy body temporarily lower or raise so far that the Urine can flow down.
  • a spherical buoyant body inevitably lies always at the circular opening.
  • the Sealants can be used to increase the opening Tightness should be appropriate.
  • a magnet can be arranged with which the The float is sporadically pulled down and so the amount of urine above its surface can be fully derived. That way at times when the urinal is used little Remove the accumulated amount of liquid sporadically.
  • the magnet is replaced by a photosensitive cell powered capacitor excited.
  • the Buoyancy body has a u-shaped cross section on and covers the upper end of the drain socket on the tank. This type of training means that there is no need to use one additional baffle that retains the smell.
  • reference number 1 schematically shows a urinal denotes, which is attached to a wall 3 and below via an outlet nozzle 5 on a sewage pipe 7 is connected.
  • the urinal 1 can be made of ceramic, metal or be made of plastic and points to the deepest Place his drip pan 9 in a recess 11 the base of the outlet nozzle 5 opens.
  • a circumferential shoulder 13 formed on which the flange 15 one in the recess 11th inserted pot-shaped insert container, short pot 17 rests.
  • an odor trap forming pot 17 which comprises a jacket 19 and whose bottom 21 is penetrated by a drain pipe 23 is also a container-shaped room, henceforth Called float room 25, arranged. At least part of it its jacket can with the jacket 19 of the pot 17th be together.
  • a chord-shaped wall 18 separates the float chamber 25 from an overflow chamber 27 and the upper part 23 of the drain connector 5, which with the Head space 28 of the overflow space 27 is connected.
  • the upper Part 23 can be through two wall parts 24 or through a tube (not shown) be formed.
  • the upper end 22 of the Part 23 is at a vertical distance from paragraph 13.
  • the upper opening of the pot 17 is through a frustoconical cover 29, at its lowest point a circular opening 31 is attached, covered.
  • the Opening 31 lies above the float chamber 25 Float chamber 25 and the at least one overflow chamber 27 are below each other through a connection opening 37 connected.
  • Float body 33 Within the float chamber 25 there is a freely movable one Float body 33, one in the first example according to FIG Sphere whose specific density is less than that Density of urine 35.
  • the diameter D of the ball is greater than the diameter d of the opening 31 in the cover 29.
  • An O-ring can be located below the flange 15 on the cover 29 or a differently designed seal 39 can be arranged.
  • Urine 35 flowing into the collecting pan 9 collects from above on the lid 29. Once the liquid column is over the opening 31 in the cover 29 by weight the buoyancy of the Float body 33 in the float chamber 25 exceeds and consequently greater than the contact pressure of the float body 33 is on the lid 29, the float body 33 after pressed down and the accumulated urine 35 can through the flowing down gap opening. He arrives then into the float room 25, from there through the Passage opening 37 to the overflow space 27 and then in the drain pipe 5.
  • the upper edge of the upper part 23 of the Drain pipe 5 is at a height, which ensures that the float body 33 at the opening 31 is pressed, the contact pressure, that is the Buoyancy is sufficient to ensure a perfect closure guarantee and at the same time the drain a small amount (i.e. already a liquid column from e.g. 10mm) to allow urine 35 on the lid 29.
  • the rotationally symmetrically shaped float body 33 has a u-shaped cross section and can be used as a hollow body or be made of a material that is less Has density than urine.
  • the upper end 23 of the Drain pipe 5 comes from below into the cylindrical Recess of the float body 33 to lie.
  • the the Drainage pipe comprising cylindrical wall 34 of the Float body 33 serves as a baffle.
  • the one above Surface of the float body 33 can be hemispherical, elliptical or conical (in broken lines indicated) be shaped so that a flawless linear contact with the opening 31 and optimal Sealing can be guaranteed.
  • a spherical or hood-shaped float body 33 is replaced by a cylindrical one with a spherical section or conical upper end 41.
  • the float body 33 consists of two cylinders of different sizes, around in the lower area to generate as much lift as possible.
  • the upper cylindrical region also serves as a vertical guide, guided laterally by guide sections 43 attached to the underside of the cover 29.
  • guide sections 43 ribs 45 could be attached to the jacket of the float body, which serve as vertical guides. If the latter are helical, shown in Figure 5, the float body 33 rotates when liquid flows by in large quantities.
  • the contact and sealing surface between the float body 33 and the edge of the opening 31 can always be kept clean. It can be seen in the cross section according to FIG. 6 that the float chamber 25 is designed as a likewise cylindrical chamber which is arranged eccentrically to the pot 17.
  • the Lowering device can be an electromagnet or a Include permanent magnet 49, the former by a Condenser and / or a battery 55 can be activated.
  • the Battery 55 can be powered by a solar cell 59, which is attached to the top of the urinal 1 (Fig. 9 and 10) and is illuminated by daylight or artificial light. alternative can also use other energy sources or a manual one Actuation can be used for lowering and lifting.
  • the urine drainage passage can be opened during use the urinal one or more times.
  • a permanent magnet 49 (Fig. 10) the latter is periodically in by a linear drive 57 the area below the float body 33 forward and returned.
  • the magnet 49 can also be vertically displaceable.
  • To be safe To lower the float body 33 is on the bottom of which is soft iron or a magnetic element 61, e.g. a soft iron plate or a permanent magnet, used.
  • the element 61 is preferably outside of the float body 33 and as close as possible to the magnet 49.
  • an electromagnet it can also be fixed be arranged.
  • the float 33 could also be operated manually operable device can be lowered.
  • the drain connector 23 extends only over a small Height and leaves the pot 17 laterally.
  • Odor trap made exclusively from elements cylinder jacket-shaped walls.
  • the pot 17 receiving the odor trap used.
  • This is closed at the bottom and instructs at least one overflow opening 28 at its upper edge, through which the urine 35 from the container space 25 in the Recess 11 and from there to the outlet nozzle 5 can.
  • a cylindrical wall part 30 attached, which as a baffle serves and up to the vicinity of the bottom 21 of the pot 17th extends and separates the container space 25.
  • the wall part 30 can be an independent element or part of the Form cover 29.
  • the lid 29 and the pot 17 are preferably firmly connected to each other and in the recess 11 can be used.
  • the pot 17 is in this Embodiment pear-shaped float body 33 loose inserted.
  • the Lowering device e.g. a permanent or electromagnet 49 (see also FIG. 10) from the side or preferably in vertically in and out from below.
  • the float body 33 is spherical and lies on the opening 31 on the lid 29.
  • a seal 32 can be injection molded or be inserted.
  • FIG. 12 An alternative float body 33 is shown in FIG. 12 shown. This has the shape of a cone, the Tip through the opening 31 into the pot 17th and is at least partially in the urine 35 can immerse. In both embodiments (figures 11 and 12) the float body 33 from itself over the Lid 29 collecting urine raised so that the latter through the resulting gap along the Float body can get into the container 25.
  • the float body 33 frustoconical in shape and has on its upper End an asymmetrically arranged plate 34, which causes the Float body 33 is raised on one side, causing itself a non-parallel gap along the opening 31 results and thus a ventilation of the underlying Allows space during the drainage of urine 35.
  • the Grooves of the float body 33 can additionally have grooves 65 be provided, which after lifting the Float body 33 over the opening cross section in the lid 29 protrude and facilitate drainage (only in figure 12 shown).
  • cover 29 can in all versions are preferably a protective grid 63, which the Float body 33 spanned and this from unauthorized Access protects.
  • the pot 17 can of course also be used in urinals 1 use that not as a single urinal on the wall are fixed, but stand on the ground or as a gutter are designed, their lowest point in, above or below the level of the floor (no illustration).

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (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)
  • Vehicle Waterproofing, Decoration, And Sanitation Devices (AREA)
  • Non-Flushing Toilets (AREA)

Claims (10)

  1. Siphon pour un urinoir (1), qui comprend une cuve (17) remplaçable destinée à être insérée dans l'urinoir (1), un couvercle (29) destiné à recouvrir la cuve (17), le couvercle (29) présentant une ouverture (31) pour que l'urine (35) pénètre dans la cuve (17), une paroi plongeuse (18, 30, 34) qui dépasse dans la cuve (17) et qui sert à empêcher l'odeur de conduite de sortir de la conduite d'évacuation (5) et une barrière d'odeur qui flotte sur l'urine (35) destinée à être collectée dans la cuve (17), caractérisé en ce que la barrière d'odeur est conçue en tant que corps flottant (33) destiné à fermer l'ouverture (31) dans le couvercle (29).
  2. Siphon selon la revendication 1, caractérisé en ce que le corps flottant (33) est conçu sous forme de corps creux ou plein et est disposé au-dessous ou au-dessus du couvercle (29).
  3. Siphon selon la revendication 1, caractérisé en ce que le corps flottant (33) est inséré au-dessous du couvercle (29) dans le récipient du flotteur (25) et la surface du corps flottant (33), située au-dessus de l'urine (35) et destinée à dépasser de celle-ci, a une forme de cône, de sphère ou de segment sphérique et est conçue pour s'appuyer sur le bord de l'ouverture (31) dans le couvercle (29).
  4. Siphon selon la revendication 3, caractérisé en ce que le corps flottant (33) présente une structure sphérique ou piriforme ou que la section transversale du corps flottant (33) a une forme en U.
  5. Siphon selon la revendication 2, caractérisé en ce que le corps flottant (33) repose sur le couvercle (29) et ferme l'ouverture (31) vers le haut et la partie inférieure du corps flottant (33) pénètre dans la cuve (17) par l'ouverture (31).
  6. Siphon selon la revendication 4, caractérisé en ce que la paroi (34) cylindrique du flotteur (33) en U entoure la partie supérieure (23) de la conduite d'évacuation (5) et fait fonction de paroi plongeuse.
  7. Siphon selon l'une des revendications 1 à 6, caractérisé en ce que le couvercle (29) est tronconique et l'ouverture (31) est disposée dans l'extrémité tronconique.
  8. Urinoir comportant un siphon selon l'une des revendications 1 à 7, caractérisé en ce qu'un corps d'aimant ou de fer doux (61) est inséré ou posé dans le corps flottant (33) et qu'un aimant (49) est disposé au-dessous du fond du récipient du flotteur (25) ou que le corps flottant (33) peut être abaissé mécaniquement.
  9. Urinoir selon la revendication 8, caractérisé en ce que l'aimant est conçu sous forme d'électroaimant (49) et peut être électriquement activé une ou plusieurs fois pendant et après l'utilisation ou est conçu sous forme d'aimant permanent (61) qui peut se déplacer électriquement à l'horizontale et à la verticale.
  10. Urinoir selon la revendication 9, caractérisé en ce que l'électroaimant (49) est alimenté par une pile solaire (59) ou par une autre source d'énergie.
EP98960988A 1998-05-05 1998-12-30 Siphon pour urinoir Expired - Lifetime EP1076739B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CH100198 1998-05-05
CH100198 1998-05-05
PCT/CH1998/000565 WO1999057382A1 (fr) 1998-05-05 1998-12-30 Siphon pour urinoir

Publications (2)

Publication Number Publication Date
EP1076739A1 EP1076739A1 (fr) 2001-02-21
EP1076739B1 true EP1076739B1 (fr) 2004-04-07

Family

ID=4200144

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98960988A Expired - Lifetime EP1076739B1 (fr) 1998-05-05 1998-12-30 Siphon pour urinoir

Country Status (15)

Country Link
US (1) US6286153B1 (fr)
EP (1) EP1076739B1 (fr)
JP (1) JP2002513667A (fr)
KR (1) KR100589806B1 (fr)
CN (1) CN1104536C (fr)
AT (1) ATE263871T1 (fr)
AU (1) AU737091B2 (fr)
BR (1) BR9815844A (fr)
CA (1) CA2331752C (fr)
DE (2) DE59811163D1 (fr)
DK (1) DK1076739T3 (fr)
ES (1) ES2219923T3 (fr)
HK (1) HK1033843A1 (fr)
IL (1) IL139365A (fr)
WO (1) WO1999057382A1 (fr)

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DE102007034998A1 (de) 2007-07-26 2009-02-05 Aoa Apparatebau Gauting Gmbh Vakuumentsorgungsanlage für Flüssigkeiten, insbesondere an Bord eines Fahrzeuges
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
DE102011000485A1 (de) 2011-02-03 2012-08-09 Urimat Holding Ag Urinal mit Reinigungsfunktion
DE102011052370A1 (de) 2011-08-02 2013-02-07 Urimat Holding Ag Urinal und Verfahren zum Austauschen eines Geruchsverschlusses eines Urinals
DE102011052369A1 (de) 2011-08-02 2013-02-07 Urimat Holding Ag Einsatz für die Ablauföffnung eines Urinals
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GB2164965A (en) * 1984-09-28 1986-04-03 Andrew Norman Goodall Waste water trap
CA2118999C (fr) * 1993-04-04 1997-12-16 Klaus H. Reichardt Urinoir sans eau
ATE211207T1 (de) 1995-10-25 2002-01-15 Ditmar L Gorges Abfluss mit geruchsstop mit öldichtungsmittelerhaltender horizontalflussanordnung
DE29803397U1 (de) * 1998-02-26 1998-05-14 Wang, Wen Hsing, Wuchi, Taichung Strukturelle Verbesserung eines Geruchsstoppers für Abflußrohre

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007034998B4 (de) * 2007-07-26 2009-11-26 Aoa Apparatebau Gauting Gmbh Vakuumentsorgungsanlage für Flüssigkeiten, insbesondere an Bord eines Fahrzeuges
DE102007034998A1 (de) 2007-07-26 2009-02-05 Aoa Apparatebau Gauting Gmbh Vakuumentsorgungsanlage für Flüssigkeiten, insbesondere an Bord eines Fahrzeuges
EP2594698A2 (fr) 2009-02-12 2013-05-22 Urimat Holding AG Fermeture anti-odeurs pour un urinoir
WO2010091862A1 (fr) 2009-02-12 2010-08-19 Urimat Holding Ag Fermeture anti-odeurs destinée à un urinoir
DE102009008573A1 (de) 2009-02-12 2010-08-26 Urimat Holding Ag Geruchsverschluss für ein Urinal
DE102009008574A1 (de) 2009-02-12 2010-08-26 Urimat Holding Ag Geruchsverschluss für ein Urinal
DE202009018443U1 (de) 2009-02-12 2011-09-29 Urimat Holding Ag Geruchsverschluss für ein Urinal
DE102009008574B4 (de) * 2009-02-12 2015-10-29 Urimat Holding Ag Geruchsverschluss für ein Urinal
DE102011000485A1 (de) 2011-02-03 2012-08-09 Urimat Holding Ag Urinal mit Reinigungsfunktion
WO2012104121A1 (fr) 2011-02-03 2012-08-09 Urimat Holding Ag Urinoir doté d'une fonction nettoyage
DE102011000485B4 (de) * 2011-02-03 2015-04-16 Urimat Holding Ag Urinal mit Reinigungsfunktion
DE102011052370A1 (de) 2011-08-02 2013-02-07 Urimat Holding Ag Urinal und Verfahren zum Austauschen eines Geruchsverschlusses eines Urinals
WO2013017373A1 (fr) 2011-08-02 2013-02-07 Urimat Holding Ag Insert pour orifice d'évacuation d'un urinoir
DE102011052369A1 (de) 2011-08-02 2013-02-07 Urimat Holding Ag Einsatz für die Ablauföffnung eines Urinals
DE102011052370B4 (de) * 2011-08-02 2015-07-30 Urimat Holding Ag Urinal und Verfahren zum Austauschen eines Geruchsverschlusses eines Urinals
WO2013017424A1 (fr) 2011-08-02 2013-02-07 Urimat Holding Ag Urinoir et procédé de remplacement d'une fermeture anti-odeurs d'un urinoir
DE102011055116A1 (de) * 2011-11-08 2013-05-08 Aco Severin Ahlmann Gmbh & Co. Kg Geruchsverschluss

Also Published As

Publication number Publication date
DE29900010U1 (de) 1999-09-09
EP1076739A1 (fr) 2001-02-21
WO1999057382A1 (fr) 1999-11-11
IL139365A0 (en) 2001-11-25
DE59811163D1 (de) 2004-05-13
CN1292843A (zh) 2001-04-25
IL139365A (en) 2004-06-20
DK1076739T3 (da) 2004-08-09
CN1104536C (zh) 2003-04-02
AU1658999A (en) 1999-11-23
US6286153B1 (en) 2001-09-11
BR9815844A (pt) 2000-12-26
AU737091B2 (en) 2001-08-09
JP2002513667A (ja) 2002-05-14
HK1033843A1 (en) 2001-09-28
ATE263871T1 (de) 2004-04-15
CA2331752C (fr) 2007-04-24
CA2331752A1 (fr) 1999-11-11
ES2219923T3 (es) 2004-12-01
KR100589806B1 (ko) 2006-06-14
KR20010071201A (ko) 2001-07-28

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