EP1223250B1 - Urinal - Google Patents
Urinal Download PDFInfo
- Publication number
- EP1223250B1 EP1223250B1 EP01810027A EP01810027A EP1223250B1 EP 1223250 B1 EP1223250 B1 EP 1223250B1 EP 01810027 A EP01810027 A EP 01810027A EP 01810027 A EP01810027 A EP 01810027A EP 1223250 B1 EP1223250 B1 EP 1223250B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- flushing water
- upper section
- flushing
- holes
- bowl
- 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
Links
Images
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
Definitions
- Urinals especially ceramic urinals, have been around since Known for decades. They are for attachment to a mounting wall provided and have a bowl with one for cleaning the bowl basin with rinse water ring serving rinse water, a rinse water inlet and a drain that assembled state is connected to an odor trap.
- a urinal with the features of the preamble of claim 1 is from Document JP-A-2000 273937 and its summary in "Patent abstracts of Japan", vol.2000, no. 13, are known.
- the shell itself generally has an exposed, flat or concave back wall, which is essentially extends beyond the level at which the shell leading edge lies.
- the present invention relates to a novel - ceramic - urinal, with which at least constant cleaning effect of water consumption is further reduced, namely a urinal with the features of claim 1.
- Ceramic urinal designated 1 is designed as a wall urinal and has a bowl 2. This in turn points a front edge of the shell 3, which extends towards the wall extends above and the upper section on the top of the shell 4a of the rinse water ring 5 forms.
- the shell 2 forms a bowl basin 6, which is essentially one vertical, flat or concave, over the front shell edge extending rear wall 7 and a curved front wall 8 is limited.
- the back of the shell is in the upper section 4a of the Flushing water ring 5 opening horizontal flushing water inlet 9 is provided, in which one described in more detail below Inlet nozzle 10 is inserted.
- the latter is not one drawn rinse water reservoir connectable, for example arranged as a cistern in a mounting wall is.
- the inlet connector 10 can also in a known manner and directly via a solenoid valve - that is, without additional Cistern - connected to a flushing water line his.
- the bowl basin 6 is provided with a drain 11 in the bottom area, the usual way with a U-shaped odor trap 12 is connected.
- Urinal 1 is used to flush the bowl basin 6 Flushing water ring 5, which extends over the entire receiving opening the shell 2 extends and at least in its upper Section 4a and in its associated with the front shell edge 3 lower section 4b with holes 13 for rinsing the bowl basin 6 with gravity-loaded rinse water is.
- the urinal 1 has in the upper section 4a of the rinsing water ring 5 additionally two on the edge arranged, vertically projecting ceramic Ribs 14, which are dimensioned so that when rinsing the upper section 4a of the rinsing water ring 5 for a short time to a maximum level denoted by 15 in FIG Rinse water can fill up to make one over the different Holes 13 of the upper section 4a evenly distributed and the back wall 7 completely wetting the flushing water flow produce.
- the number of Holes 13 and through the holes 13 in the upper section 4a formed total flow cross section can also the rinsing process can be optimized so that with minimal Water use enough water through the back section through the top section 4a rinsed and also enough water in the lower section 4b arrives at the bottom of the Dish 2 can be cleaned properly.
- the inlet connector 10 which is preferably made of metallic material or consists of plastic and using commercially available Closure means is attached to the shell 2, a horizontal upward water inlet opening 16, which is formed by the plate 17.
- the latter directs during the flushing process, the one flowing into the flushing water ring 5 Rinse water in the direction of arrow 26 upwards.
- This will make the Water jet slowed down on the one hand and evenly in the upper Section 4a of the rinsing water ring 5 distributed and on the other hand at least partially before passing through the holes 13 thrown back of the top of section 4a, thereby no splashes wetting the urinal user occur.
- the two border the upper section 4a on the edge Ribs 14 are particularly necessary when the upper Section 4a - as drawn in Figures 1 and 3 - arcuate is.
- the short-term formation is one rinsing water lakes indicated by level line 15 necessary, on the one hand you want one over the different holes 13 of section 4a evenly distributed and the rear wall 7 generate fully irrigated rinse water flow and on the other hand, a disadvantageous, if necessary excessive flow of rinse water in the lower section 4b of the rinse water ring 5 prevent.
- the urinal 1 described with reference to FIGS. 1 to 4 has the main advantage over known urinals on that for optimal flushing of the bowl basin 6 only about Liters of water is needed.
- the shape of the depending on the upper and / or lower section of the rinse water ring on the size and dimensions of the urinal in changed in various ways and / or with a variable Number of holes with different or uniform Cross sections.
- a urinal according to the invention can be taken for granted also be designed as a standurinal, so that it does not have to be attached to a mounting wall.
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Sanitary Device For Flush Toilet (AREA)
- Vehicle Waterproofing, Decoration, And Sanitation Devices (AREA)
Description
Claims (1)
- Urinal aus keramischem Werkstoff mit einer eine Aufnahmeöffnung aufweisenden Schale (2), einem zum Einleiten von Spülwasser in das Schalenbecken (6) dienenden Spülwasserring (5) und einem mit einem Geruchsverschluss (12) verbindbaren Ablauf (11), wobei sich der Spülwasserring (5) über die gesamte Aufnahmeöffnung der Schale (2) erstreckt und der Spülwasserring (5) einen oberen Abschnitt (4a) mit Löchern (13) und einen unteren Abschnitt (4b) mit Löchern (13) aufweist wobei die Löcher (13) zum Durchspülen des Schalenbeckens (6) mit Spülwasser dienen , und wobei im oberen Abschnitt (4a) des Spülwasserringes (5) ein zur Aufnahme eines Einlauf-Stutzens (10) dienender Spülwasser-Einlass (9) vorgesehen ist, und mit einem Einlauf-Stutzen (10) dadurch gekennzeichnet, dassim oberen Abschnitt (4a) des Spülwasserringes (5) noch zusätzlich zwei randseitig angeordnete, den oberen Abschnitt (4a) begrenzende, vertikal nach oben in den Spülwasserring (5) ragende Rippen (14) angeordnet sind, die so dimensioniert sind, dass sich beim Spülen der obere Abschnitt ( 4a) kurzzeitig bis auf ein durch die Höhe der Rippen (14) bestimmtes Höchstniveau mit Spülwasser füllen kann, um dadurch einen über die verschiedenen Löcher (13) des oberen Abschnittes (4a) gleichmässig verteilten und die Rückwand (7) der Schale (2) benetzenden Spülwasserstrom zu erzeugen, wobei die Rippenhöhe, die Anzahl der Löcher (13) sowie der durch die Löcher (13) im oberen Abschnitt (4a) gebildete
Gesamtdurchflussquerschnitt so gewählt sind, dass bei minimalem Wasserverbrauch die Rückwand (7) der Schale (2) durch den oberen Abschnitt (4a) vollständig bespült wird und genügend Wasser in den unteren Abschnitt (4b) gelangt, um den Boden bzw. Grund der Schale (2) einwandfrei zu reinigen, undder im Spülwasser-Einlass (9) sitzende Einlauf-Stutzen (10) so ausgebildet ist, dass er beim Spülvorgang das in den Spülwasserring (5) einströmende Spülwasser nach oben ablenkt, wodurch der Wasserstrahl einerseits abgebremst und gleichmässig im oberen Abschnitt (4a) des Spülwasserringes (5) verteilt und andererseits vor dem Durchtritt durch die Löcher (13) mindestens zum Teil an der Oberseite des oberen Abschnittes (4a) zurückgeworfen wird, so dass dadurch keine den Urinalbenutzer benässenden Spritzer entstehen.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP01810027A EP1223250B1 (de) | 2001-01-11 | 2001-01-11 | Urinal |
AT01810027T ATE280869T1 (de) | 2001-01-11 | 2001-01-11 | Urinal |
DE50104285T DE50104285D1 (de) | 2001-01-11 | 2001-01-11 | Urinal |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP01810027A EP1223250B1 (de) | 2001-01-11 | 2001-01-11 | Urinal |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1223250A1 EP1223250A1 (de) | 2002-07-17 |
EP1223250B1 true EP1223250B1 (de) | 2004-10-27 |
Family
ID=8183668
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP01810027A Expired - Lifetime EP1223250B1 (de) | 2001-01-11 | 2001-01-11 | Urinal |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP1223250B1 (de) |
AT (1) | ATE280869T1 (de) |
DE (1) | DE50104285D1 (de) |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2431330A (en) * | 1945-04-07 | 1947-11-25 | Alford C Johnson | Toilet fixture |
DE8505831U1 (de) * | 1985-03-01 | 1985-05-02 | Rebbelmund, geb.Möller, Gertrud, 5353 Mechernich | Wasserspülklosettbecken |
DE9309684U1 (de) * | 1993-06-24 | 1993-08-26 | Dipl.-Ing. Robert Kühnel Ges.m.b.H., Wien | Urinal mit integrierter berührungsloser Näherungselektronik |
JP2000273937A (ja) * | 1999-03-25 | 2000-10-03 | Inax Corp | 防汚処理された小便器 |
-
2001
- 2001-01-11 AT AT01810027T patent/ATE280869T1/de active
- 2001-01-11 EP EP01810027A patent/EP1223250B1/de not_active Expired - Lifetime
- 2001-01-11 DE DE50104285T patent/DE50104285D1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE50104285D1 (de) | 2004-12-02 |
ATE280869T1 (de) | 2004-11-15 |
EP1223250A1 (de) | 2002-07-17 |
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