EP2093333A2 - Robinetterie de distribution d'eau sanitaire comprenant un dispositif de direction du jet permettant de dévier l'écoulement de l'eau sortant - Google Patents

Robinetterie de distribution d'eau sanitaire comprenant un dispositif de direction du jet permettant de dévier l'écoulement de l'eau sortant Download PDF

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Publication number
EP2093333A2
EP2093333A2 EP09007382A EP09007382A EP2093333A2 EP 2093333 A2 EP2093333 A2 EP 2093333A2 EP 09007382 A EP09007382 A EP 09007382A EP 09007382 A EP09007382 A EP 09007382A EP 2093333 A2 EP2093333 A2 EP 2093333A2
Authority
EP
European Patent Office
Prior art keywords
flow guide
outlet
water
perforated plate
water outlet
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Withdrawn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
EP09007382A
Other languages
German (de)
English (en)
Other versions
EP2093333A3 (fr
Inventor
Heinz BÜTTGEN
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.)
Neoperl GmbH
Original Assignee
Neoperl GmbH
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 Neoperl GmbH filed Critical Neoperl GmbH
Publication of EP2093333A2 publication Critical patent/EP2093333A2/fr
Publication of EP2093333A3 publication Critical patent/EP2093333A3/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Withdrawn legal-status Critical Current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
    • E03C1/02—Plumbing installations for fresh water
    • E03C1/08—Jet regulators or jet guides, e.g. anti-splash devices
    • E03C1/084—Jet regulators with aerating means
    • 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
    • E03C1/02—Plumbing installations for fresh water
    • E03C1/04—Water-basin installations specially adapted to wash-basins or baths
    • E03C1/0404—Constructional or functional features of the spout

Definitions

  • the invention relates to a sanitary water outlet fitting, which has a water outlet, wherein in the region of the water outlet on the downstream side, at least one perforated plate and / or grid or lamellar structure having flow guide is provided, which flow guide has a number of flow guide walls bounded outflow holes or outlet openings.
  • a jet regulator is provided, which is attached to the water outlet fitting by means of an outlet nozzle and should form a homogeneous, pearly-soft water jet.
  • the downstream have a flow straightener, which is intended to align the individual beams generated in the jet controller approximately coaxially to each other and is designed for example as a perforated plate or as a grid or lamellar structure.
  • the flow guide is designed as a jet direction sensor, which deflects the inflowing water flow in a direction deviating from the inflow direction.
  • the flow guide walls of the flow guide surrounding the outlet openings or outlet holes are arranged at an angle to the flow direction of the water flowing into the flow guide in such a way that they can deflect the inflowing water flow in the direction of the longitudinal extent of the flow guide walls. It has surprisingly been found that such a flow guide is capable of deflecting the water even in the case of a comparatively short axial longitudinal extent of the flow guide in the direction of the axial position of the flow guide walls. It can be dispensed with space-consuming and possibly aesthetically disturbing ball joints.
  • the arcuate flow guide of the water outlet fitting according to the invention is able in spite of her relatively short axial extent to redirect an inflowing at any angle water flow in the direction of the axial position of their flow guide walls, which is ensured by the specific configuration of the flow guide that the water jet, which leaves this beam direction sensor, is homogeneously shaped. This may be already pre-aerated water or even a laminar jet. According to the invention it is provided that the flow guide is bent in at least one plane, wherein the axes of the flow guide walls are then no longer parallel to each other, but diverge or converge.
  • the invention provides that the outflow-side perforated plate flow guide is made with parallel arrangement of the flow guide walls, then to one, in one or multi-level curved perforated plate support to be raised and fixed at the water outlet, whereby the axes of the flow guide walls then adjust according to the backdrop formed by the perforated plate carrier.
  • the flow guide may have a lamellar structure, which deflects the water jet between the flow guide walls formed as lamellae.
  • the outlet holes or outlet openings of at least one perforated plate of the flow guide have a circular or polygonal clear opening cross-section.
  • the flow guide walls of these circular or polygonal discharge holes or outlet openings can be arranged comparatively close to each other and therefore capable of the water jet practically over its entire beam cross-section good to redirect.
  • a particularly advantageous embodiment according to the invention provides that the outlet holes or outlet openings of at least one perforated plate of the flow guide have a hexagonal clear opening cross-section and are arranged like a honeycomb cell to each other.
  • Such a honeycomb-like perforated plate has tightly arranged outlet holes or outlet openings and still has a comparatively large clear outlet cross-section.
  • the flow guide is preceded by a jet regulator in the flow direction.
  • the water jet flowing into the flow guide can be a ventilated or unventilated water jet.
  • the flow guide has a plurality of preferably spaced-apart perforated plates and / or lattice structures.
  • perforated plates and / or grid or lamellar structures of the flow guide are arranged in a direction equal to the flow direction of the incoming water or increasing each larger angle.
  • At least the perforated plate arranged on the outflow side or grid or lamellar structure of the flow guide is designed flat or curved.
  • the perforated plate or grid or lamellar structure is made as a separate component and is subsequently connected to a downstream end edge of the outlet fitting to form a curved or uneven shape or for adaptation of the perforated plate or grid or lamellar structure to the relief of this downstream end edge. Since in this embodiment the perforated plate or lattice or lamellar structure can also be produced as a separate planar component, this component can also be produced as a planar injection molded part with coaxial outlet openings in order to convex this planar component after connection to the intended front edge of the outlet fitting to bring curved shape.
  • outlet holes or outlet openings have approximately coaxial longitudinal axes. It is also possible that the longitudinal axes of the outlet holes or outlet openings diverge or converge. For example, the stream of water flowing out of a shallow water outlet fitting as a wide stream of water already tends to contract to an uneasy round jet of water as soon as it leaves the water outlet. In order to leave such a wide jet of water over its longest possible path in its broad beam shape, it may be advantageous if the longitudinal axes of the outlet holes diverge.
  • the water outlet fitting according to the invention can thus also be configured with a non-circular water outlet in the clear cross section, and the water outlet fitting according to the invention is also able to maintain a non-circular jet shape over a long distance, the water outlet fitting according to the invention is distinguished through a high degree of design diversity.
  • a preferred embodiment according to the invention provides that the longitudinal axes of at least the outlet holes or outlet openings provided in the outer edge region of the perforated plate are directed outwards or inwards.
  • FIGS. 1 to 15 various embodiments of a sanitary water outlet fitting 1 are shown. These water outlet fittings 1 have a water outlet 2. In the area of the water outlet 2, a flow guide 3 is provided in each case. From the FIGS. 1 to 15 It can be seen that the flow guides 3 have at least one perforated plate 4 and / or a grid or lamellar structure 5 with a number of outlet openings 6 or outlet holes, which are delimited by flow guide walls 7.
  • the flow guides 3 of the water outlet fittings 1 shown here are therefore designed as a beam direction sensor.
  • the flow guide walls 7 of at least individual outlet openings 6 or outlet holes are for this purpose arranged at an angle to the flow direction of inflowing into the flow guide 3 inflow water that their flow guide walls 7 deflect the incoming water flow in the direction of its longitudinal extent.
  • Such a flow guide 3 is capable of deflecting the water even in the case of a comparatively short axial longitudinal extent of the flow guide 3 in the direction of the axial position of the flow guide walls 7. It can be on space-consuming and possibly also aesthetically Disruptive ball joints or the like can be dispensed with.
  • This flow guide 3, which may have a thickness and thus an axial length of about 0.5 to 15 mm, thus has practically the function of a duckweed or a water prism.
  • the flow guides 3 of the water outlet fittings 1 shown here have a perforated plate 4.
  • the flow guide 3 can also have a plurality of spaced-apart perforated plates and / or grid or lamellar structures.
  • Such multiple components 4, 5 of the flow guide 3 can be arranged in the same or in each case increasingly larger or smaller angle to the flow direction of the inflowing water.
  • the perforated plate 4 arranged on the outflow side or the grid or lamellar structure of the flow guide 3 is configured bent.
  • the perforated plate 4 in the FIGS. 1 to 4 shown water outlet fitting so convexly bent that the edge area towards increasingly outwardly directed discharge holes or outlet openings 6 a water jet with - as in FIG. 4 is recognizable - produce divergent single rays outwards.
  • This water jet generated from diverging individual jets is comparatively wide over a long distance and only then contracts again to form a narrow round jet of water.
  • outlet holes or outlet openings 6 of in FIGS. 1 and 2 have perforated plate 4 coaxial longitudinal axes, the longitudinal axes of the in Figure 1 to 4 recognizable outlet holes or outlet openings 6 directed to the outside.
  • perforated plates or lattice or lamellar structures as an injection molded part, for example, to produce plastic, it is advantageous if the in the FIGS. 1 to 4 illustrated perforated plate 4 is first prepared as a separate component, which is flat in the uninstalled state and has coaxial outlet openings 6 or outlet holes.
  • This separate component 4 is subsequently connected to the uneven front edge of a sleeve-shaped perforated plate carrier 8, so that the component 4 adapts to its shape and correspondingly deforms its relief into the convexly curved shape, in which the longitudinal axes of the outlet holes or outlet openings 6 now increasingly diverging towards the outer circumference.
  • the water jet flowing into the flow guide 3 can be a ventilated or unventilated water jet. It may be advantageous if the flow guide 3 is preceded by a jet regulator not shown here and / or another sanitary functional unit in the flow direction.
  • FIGS. 5 to 9 a single-lever mixing valve is shown as an application example in different views.
  • This single-lever mixing valve is designed here as a "joystick” mixer or single-lever mixer.
  • the inflowing water flows via the inflow lines 9 into the valve housing 10, which is located in the water outlet fitting 1.
  • the mixed in the valve housing 10 water flows at the lever 11 facing away from the front end of the valve housing 10 again to remain in the valve housing 10 on the one hand and the inner circumference of the valve body of the water outlet fitting 1 on the other Space to flow to the water outlet 2.
  • the water outlet 2 has downstream of the flow guide 3, which is formed here by a perforated plate 4 with honeycomb cell-like mutually arranged outlet holes or outlet openings 6. These outlet holes or outlet openings have coaxial longitudinal axes.
  • the flow outlet walls 7 delimiting the outlet holes or outlet openings 6 deflect the water flowing into the water outlet fitting 1 practically at right angles.
  • the sanitary water outlet fitting 1 and the valve housing located therein may also be arranged obliquely or instead of a cylindrical outer periphery may have a square and in particular a quadrangular outer periphery.
  • FIGS. 12 to 15 It is shown that the outlet holes or outlet openings 6 of the flow guide 3 a circular ( FIG. 12 ), or a square ( FIG. 13 ) may have clear opening cross-section. It is also possible that the flow guidance by a lamellar structure ( FIG. 14 ) is formed, whose outlet openings 6 are delimited from each other by lamellar flow guide walls.
  • FIG. 15 the preferred embodiment is shown in FIG FIG. 15 shown, in which the flow guide downstream has a honeycomb cell-like perforated plate whose outlet holes or outlet openings 6 have a hexagonal clear opening cross-section and are arranged like a honeycomb cell to each other. Such a honeycomb-like perforated plate is able to redirect the water flow well, without their outlet holes or outlet openings 6 significantly hinder the passage of the water jet.
  • the arcuate flow guide 3 of the water outlet fittings 1 shown here is able, despite its comparatively short axial extent, to deflect an inflowing water stream at any angle in the direction of the axial position of its flow guide walls 7, whereby it is ensured by the specific configuration of the flow guide 3 that the water jet, which leaves this beam director, is homogeneously shaped. This may be already pre-aerated water or even a laminar jet. Further embodiments provide that such a flow guide is bent in at least one plane, wherein the axes of the flow guide walls 7 are then no longer parallel to each other, but diverging or converging.
  • the outflow-side perforated plate 4 of the flow guide 3 is made flat with parallel arrangement of the flow guide walls 7, and then mounted on a, in one or more planes curved perforated plate support and fixed, whereby the axes of the flow guide walls 7 then Adjust in accordance with the backdrop formed by the perforated plate carrier.
  • the water jet can also be deflected and aligned so that it tends to splash when hitting a sink, as little as possible.

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Domestic Plumbing Installations (AREA)
  • Nozzles (AREA)
EP09007382A 2005-03-04 2006-02-09 Robinetterie de distribution d'eau sanitaire comprenant un dispositif de direction du jet permettant de dévier l'écoulement de l'eau sortant Withdrawn EP2093333A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102005010549A DE102005010549B4 (de) 2005-03-04 2005-03-04 Sanitäre Wasserauslaufarmatur
EP06706780A EP1853770B1 (fr) 2005-03-04 2006-02-09 Robinetterie de distribution d'eau sanitaire comprenant un dispositif de direction du jet permettant de devier l'ecoulement de l'eau sortant

Related Parent Applications (2)

Application Number Title Priority Date Filing Date
EP06706780A Division EP1853770B1 (fr) 2005-03-04 2006-02-09 Robinetterie de distribution d'eau sanitaire comprenant un dispositif de direction du jet permettant de devier l'ecoulement de l'eau sortant
EP06706780.1 Division 2006-02-09

Publications (2)

Publication Number Publication Date
EP2093333A2 true EP2093333A2 (fr) 2009-08-26
EP2093333A3 EP2093333A3 (fr) 2013-02-20

Family

ID=36147089

Family Applications (2)

Application Number Title Priority Date Filing Date
EP09007382A Withdrawn EP2093333A3 (fr) 2005-03-04 2006-02-09 Robinetterie de distribution d'eau sanitaire comprenant un dispositif de direction du jet permettant de dévier l'écoulement de l'eau sortant
EP06706780A Active EP1853770B1 (fr) 2005-03-04 2006-02-09 Robinetterie de distribution d'eau sanitaire comprenant un dispositif de direction du jet permettant de devier l'ecoulement de l'eau sortant

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP06706780A Active EP1853770B1 (fr) 2005-03-04 2006-02-09 Robinetterie de distribution d'eau sanitaire comprenant un dispositif de direction du jet permettant de devier l'ecoulement de l'eau sortant

Country Status (4)

Country Link
US (1) US20090308952A1 (fr)
EP (2) EP2093333A3 (fr)
DE (1) DE102005010549B4 (fr)
WO (1) WO2006094593A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007022896B4 (de) * 2007-05-14 2009-03-19 Grohe Ag Strahlbildnereinrichtung
DE102008012388B4 (de) * 2008-03-04 2010-01-14 Neoperl Gmbh Sanitäre Funktionseinheit
WO2010009531A1 (fr) 2008-07-23 2010-01-28 Atreo Medical, Inc. Dispositif d'assistance à la réanimation cardio-respiratoire permettant de mesurer les paramètres de compression durant la réanimation cardio-respiratoire

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1078392B (de) * 1959-01-22 1960-03-24 Otto Gampper & Sohn Schlauchventil
DE2246520A1 (de) * 1971-10-29 1973-05-10 Crosweller & Co Ltd W Spruehkopffitting fuer sanitaere installationen
GB2279031A (en) * 1993-06-10 1994-12-21 Stoves Ltd Manufacture of shower head
EP1243707A2 (fr) * 2001-03-21 2002-09-25 Kludi GmbH & Co. KG Douche à main

Family Cites Families (23)

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US1200972A (en) * 1916-07-15 1916-10-10 Emile Passmann Sprinkling-head.
US2288101A (en) * 1940-06-15 1942-06-30 Hudson Mfg Co H D Adjustable duster nozzle
US2790632A (en) * 1954-06-03 1957-04-30 Chase Brass & Copper Co Spout with adjustable discharge head
FR1329962A (fr) 1962-07-27 1963-06-14 Douche, en particulier pour établissements de bains et autres installations semblables
CH462734A (de) * 1967-05-22 1968-09-15 American Radiator & Standard Auslauf zum ruhigen Abgeben von Flüssigkeit
DE6921769U (de) 1968-06-06 1969-11-13 American Standard Inc Eine Ges Ausflussmundstueck fuer spritzerarme stroemungen
DE1960689A1 (fr) * 1969-12-03 1971-06-09
US3662406A (en) * 1970-06-15 1972-05-16 Gino Giglio Adjustable fluid inlet spout
US3680780A (en) * 1971-02-23 1972-08-01 Crosweller & Co Ltd W Ablutionary appliances
USD266350S (en) * 1981-03-04 1982-09-28 F.I.R. Fabbrica Italiana Rubinetterie S.P.A. Spout
CH657403A5 (de) 1981-08-21 1986-08-29 Karrer Weber & Cie Ag Auslaufvorrichtung an einer sanitaerarmatur fuer kalt- und warmwasser.
GB2145499B (en) 1983-08-24 1986-07-30 Damixa As Discharge spout for a mixing valve
DE3908009C2 (de) 1989-03-11 1996-09-19 Grohe Kg Hans Sanitärventil
DE29704286U1 (de) * 1996-10-11 1997-04-30 Dieter Wildfang GmbH, 79379 Müllheim Sanitäre Auslaufvorrichtung
US6270022B1 (en) 1997-06-03 2001-08-07 Masco Corporation Multiple jet shower with aeration device
US6145670A (en) * 1997-09-22 2000-11-14 Risser; William Bathtub spout with removable filter
EP1273724B1 (fr) 2000-03-17 2004-01-28 Toto Ltd. Buse pour delivrer de l'eau mousseuse
DE20010099U1 (de) * 2000-06-06 2000-08-17 Wildfang Dieter Gmbh Strahlregler
DE10146788B4 (de) * 2001-09-22 2011-03-31 Neoperl Gmbh Strahlregler
DE10162662B4 (de) * 2001-12-19 2006-05-11 Rüscho Rüschenschmidt u. Schotenröhr GmbH Strahlreglereinsatz für einen Wasserauslauf
DE10219943B4 (de) * 2002-05-03 2005-01-05 Hansa Metallwerke Ag Duschkopf
DE202004002745U1 (de) * 2004-02-21 2005-06-30 Neoperl Gmbh Sanitäre Auslaufvorrichtung
DE102005004514A1 (de) * 2004-03-12 2005-10-20 Wolfgang Herold Wasserarmatur, insbesondere mit dieser lösbar verbindbares Ansatzelement mit einer Verwendungsmöglichkeit zur Reinigung von Brillengläsern

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1078392B (de) * 1959-01-22 1960-03-24 Otto Gampper & Sohn Schlauchventil
DE2246520A1 (de) * 1971-10-29 1973-05-10 Crosweller & Co Ltd W Spruehkopffitting fuer sanitaere installationen
GB2279031A (en) * 1993-06-10 1994-12-21 Stoves Ltd Manufacture of shower head
EP1243707A2 (fr) * 2001-03-21 2002-09-25 Kludi GmbH & Co. KG Douche à main

Also Published As

Publication number Publication date
US20090308952A1 (en) 2009-12-17
EP2093333A3 (fr) 2013-02-20
WO2006094593A1 (fr) 2006-09-14
DE102005010549A1 (de) 2006-11-02
EP1853770B1 (fr) 2011-08-10
DE102005010549B4 (de) 2011-01-27
EP1853770A1 (fr) 2007-11-14

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