WO2010006734A1 - Sortie d'eau sanitaire - Google Patents

Sortie d'eau sanitaire Download PDF

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Publication number
WO2010006734A1
WO2010006734A1 PCT/EP2009/005008 EP2009005008W WO2010006734A1 WO 2010006734 A1 WO2010006734 A1 WO 2010006734A1 EP 2009005008 W EP2009005008 W EP 2009005008W WO 2010006734 A1 WO2010006734 A1 WO 2010006734A1
Authority
WO
WIPO (PCT)
Prior art keywords
water
jet
sanitary
water outlet
distribution chamber
Prior art date
Application number
PCT/EP2009/005008
Other languages
German (de)
English (en)
Inventor
Bernd Bischoff
Michael Pehl
Claudia SCHRÖDER
Original Assignee
Grohe 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 Grohe Ag filed Critical Grohe Ag
Publication of WO2010006734A1 publication Critical patent/WO2010006734A1/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/14—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening
    • B05B1/18—Roses; Shower heads
    • B05B1/185—Roses; Shower heads characterised by their outlet element; Mounting arrangements therefor
    • 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
    • E03C1/0408—Water installations especially for showers
    • E03C1/0409—Shower handles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/02—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to produce a jet, spray, or other discharge of particular shape or nature, e.g. in single drops, or having an outlet of particular shape
    • B05B1/04—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to produce a jet, spray, or other discharge of particular shape or nature, e.g. in single drops, or having an outlet of particular shape in flat form, e.g. fan-like, sheet-like
    • B05B1/044—Slits, i.e. narrow openings defined by two straight and parallel lips; Elongated outlets for producing very wide discharges, e.g. fluid curtains
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/12—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means capable of producing different kinds of discharge, e.g. either jet or spray

Definitions

  • the invention relates to a sanitary water spout according to the preamble of patent claim 1.
  • sanitary fittings are provided with different outlets and jet-forming devices. Jet-forming devices for spouts on sanitary fittings, with which a broad, laminar water jet to be generated, are known. Often, laminar jets of water are provided in sheet form, similar to a sheet or curtain. Unlike aerated or turbulent jets of water, laminar flow jets are smooth, clear, and translucent.
  • a jet outlet element for sanitary fittings with slit-like water outlet which has a plurality of chambers in which the water jet is calmed and directed before its exit.
  • a water outlet fitting with a jet former for a wide-area water outlet jet is known.
  • the inflowing water first passes via an inlet channel into a distributor space, this being connected by means of flow-through openings to an inlet channel.
  • the inlet channel runs perpendicular to the water outlet channels, which in turn connect the distributor room with the water outlet.
  • the object of the invention is to improve a sanitary water spout.
  • a sanitary water spout with the features of claims 1 or 2 before.
  • a sanitary water spout with at least one water guide, the water inlet opening, a water distribution chamber and a water outlet opening with a jet-forming device, provided in which the flow direction of the water in the water inlet opening, ie in the water supply line to the water supply and in the water distribution chamber is substantially equal, the jet-forming device is arranged inclined at an angle to the water distribution chamber, so that the flow direction the leaking water is deflected relative to the flow direction in the water distribution chamber.
  • a calming device / a flow rectifier is arranged upstream of the water outlet opening.
  • the invention provides a sanitary water spout having upper and lower water conduits each having at least one water inlet opening, a water distribution chamber and at least one water outlet opening with a jet formation means inclined at an angle to the water distribution chamber, such that the flow direction the water in the water inlet opening, ie in the water supply line to the water supply and in the water distribution chamber is substantially equal and the flow direction of the exiting water is deflected relative to the flow direction in the water distribution chamber.
  • the sanitary water outlet on a beam forming device which has a larger jet width compared to the beam depth to produce a flat water jet belt.
  • the beam-forming device can have edge regions whose flow cross-section is larger than that of the central region. It can the Beam forming device to be molded to the water supply. This allows a stable wide beam can be realized even at low flow rate.
  • the sanitary water outlet has a jet-forming device for generating a shower spray.
  • the water distribution chamber in its base is substantially trapezoidal or triangular.
  • At least one throttle element / calming element is arranged in the water distribution chamber.
  • the throttle elements are provided in the form of pins, which initially fanned the incoming water jet, evenly distribute and calm.
  • the water supply is provided in two parts.
  • the upper and lower water supply thus corresponds to the lower part of the upper water supply to the upper part of the lower water supply, so that the two water ducts can be composed of only three parts.
  • the water ducts or the parts of the water ducts can be interconnected and used as a unit with a low height in a valve body.
  • the water guides are provided from different stiff materials.
  • the water guides are made of different stiff plastics.
  • Figure 1 is a plan view of an upper and lower water guide in sandwich construction with two beam forming means
  • Figure 2 is a plan view of an upper and lower water supply of Figure 1 with the lid open;
  • FIG 3 shows a section of a sanitary water outlet with the water guides used (through the central supply line 113);
  • FIG. 4 shows a further section of a sanitary water outlet with the water guides used (through a feed line 213)
  • FIG. 1 shows a plan view of an assembly comprising an upper water guide 100 and a lower water guide 200.
  • Both water guides 100, 200 are provided in two parts.
  • the upper water guide 100 consists of the components 110 and 120.
  • the lower water guide 200 consists of the components 120 and 220, wherein the central part 120 forms both the lower part of the upper water guide 100 and the upper part of the lower water guide 200.
  • the two visible in plan view parts of the water guides together form a triangular water distribution chamber 130 in its outline.
  • This water distribution chamber 130 has on its pointed side a water inlet opening 111 into which a round water supply line 113 opens.
  • the upper part of the upper water guide 100 are arranged directly in the inflow of the water distribution chamber 130 calming elements 112 in the form of rods, which serve to calm and / or throttling of the inflowing water.
  • flow bodies 121 are arranged in the middle part 120, the lower part of the upper water guide 100, which divide the water flow into a plurality of partial flows and guide them to the water outlet opening 125.
  • These flow bodies 121 have different geometries; they may be drop-shaped or web-shaped.
  • the water outlet opening 125 is provided at the water inlet opening 111 opposite side of the water distribution chamber 130.
  • the water outlet port 125 is offset from the direction of flow of the water in the water distribution chamber by approximately 90 °.
  • a jet-forming device 122 in the form of a water outlet nozzle is integrally formed on the central part 120, at the lower end of which the water outlet opening 125 is located.
  • the beam-forming device 122 corresponds in its width substantially to the width of the water distribution chamber 130.
  • the exiting beam has a large beam width compared to its beam depth. At least in some areas, the beam-forming device 122 tapers in the direction of flow in the direction of the nozzle.
  • the beam-forming device 122 In its edge regions, the beam-forming device 122 has a larger flow cross-section compared to the central region. Thus, two guide beams are generated in the edge regions, between which spans a clear flat water jet belt.
  • the beam-forming device 122 has at its end an integrated defined contour, with which a clear wide-area water jet is generated and brought into shape.
  • the beam former 122 includes a flow straightener 150 for calming and homogenizing the diverted water.
  • the lower water guide 200 with the water distribution chamber 230 is formed of the center part 120 and a lower part, the bottom 220.
  • the lower part 220 is preferably made by injection molding of silicone.
  • This lower part 220 has three functions. On the one hand, it serves as the bottom of the trapezoidal water distribution chamber 230, furthermore it serves as a jet-forming unit with a multiplicity of nozzle-like jet shapers and at the same time as a sealing element.
  • the water outlet openings 225 are again arranged perpendicular to the flow direction in the water distribution chamber 230, which in their sum form a shower normal.
  • two water inlet openings 211 are arranged, which are each connected to a round water supply line 213.
  • the lid 110 and the middle part 120 can be screwed together to form a water guide 100. Therefore, between the individual parts of the water guide 100 each one of the contour adapted one-piece sealing element 124 is arranged, for which a corresponding groove 123 is incorporated into the water guide element, in this case the central part 120.
  • a tight welded connection is also conceivable. In this case, can be dispensed with the arrangement of the sealing elements.
  • the bottom 220 of the lower water supply 200 is first inserted into a fitting housing 300. Subsequently, the central part 120 is placed on the floor 220 and fastened by a screw through a teardrop-shaped flow body 121 therethrough. Circumferential ribs are provided on the underside of the central part 120, which press the bottom 220 of silicone when screwing to the inside of the fitting housing, so that the lower water guide 200 is sealed relative to the housing.
  • the lid 110 is placed on the central part 120 and also screwed.
  • the space requirement of the two water guides 100, 200 arranged one above the other is less than 2 cm.

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)
  • Domestic Plumbing Installations (AREA)
  • Bidet-Like Cleaning Device And Other Flush Toilet Accessories (AREA)
  • Nozzles (AREA)

Abstract

L’invention concerne une sortie d'eau sanitaire comprenant une conduite d’eau supérieure et une conduite d’eau inférieure, qui présentent respectivement au moins un orifice d’entrée d’eau (111, 140), une chambre de distribution d’eau (130, 230) et au moins un orifice de sortie d’eau (125, 225) avec un dispositif diffuseur de jet. Selon l’invention, le sens de circulation de l’eau dans l’orifie d’entrée d’eau (111, 140) et dans la chambre de distribution d’eau (130, 230) est pour l’essentiel identique et le sens de circulation de l’eau qui sort est inversé par rapport au sens de circulation de l’eau dans la chambre de distribution d’eau (130, 230).
PCT/EP2009/005008 2008-07-15 2009-07-10 Sortie d'eau sanitaire WO2010006734A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102008033084.1 2008-07-15
DE102008033084.1A DE102008033084B4 (de) 2008-07-15 2008-07-15 Sanitärer Wasserauslauf

Publications (1)

Publication Number Publication Date
WO2010006734A1 true WO2010006734A1 (fr) 2010-01-21

Family

ID=41066073

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2009/005008 WO2010006734A1 (fr) 2008-07-15 2009-07-10 Sortie d'eau sanitaire

Country Status (2)

Country Link
DE (1) DE102008033084B4 (fr)
WO (1) WO2010006734A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20110542A1 (it) * 2011-04-01 2012-10-02 Calflex S R L Soffione multigetto per doccia
CN114340801A (zh) * 2019-09-03 2022-04-12 高仪股份公司 具有脉动盘的卫浴喷头

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012017454A1 (de) * 2012-09-04 2014-03-06 Grohe Ag Wasserauslaufarmatur mit verbessertem Strömungsverhalten

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6029699A (en) * 1998-02-18 2000-02-29 Granot; Yoav Water tap construction
DE20305025U1 (de) * 2002-11-01 2003-07-31 Huyskens Gregor Zweitemperaturduschkopf mit Koaxialschläuchen
DE10311806A1 (de) * 2003-03-12 2004-09-23 Hansgrohe Ag Schwallbrause
WO2004104306A1 (fr) * 2003-05-19 2004-12-02 Astracast Plc Robinet d'eau
DE10354150B3 (de) * 2003-11-19 2005-03-03 Aloys F. Dornbracht Gmbh & Co. Kg Strahlregler für einen Auslauf einer wasserführenden Armatur
DE102006059808B3 (de) * 2006-12-15 2008-04-24 Neoperl Gmbh Strahlformer

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2619415C2 (de) 1976-05-03 1986-01-02 Dietz-Armaturen Gmbh, 5060 Bergisch Gladbach Schwallbrause zur Erzeugung eines freifallenden Flüssigkeitsflachstrahles
DE102004056074A1 (de) 2004-11-15 2006-05-18 Hansgrohe Ag Strahlaustrittselement für Sanitärarmaturen
DE102005041143B3 (de) 2005-08-30 2007-02-15 Hansa Metallwerke Ag Duschkopf für eine Duschbrause
DE102005061974B3 (de) 2005-12-23 2007-06-06 Hansa Metallwerke Ag Sanitäre Wasserauslaufarmatur
DE202006003767U1 (de) 2006-03-08 2007-07-12 Weidmann Plastics Technology Ag Duschkopf für eine Duschbrause
DE102007010791B4 (de) 2007-03-02 2010-01-14 Hansa Metallwerke Ag Schwalldüse für eine sanitäre Einrichtung

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6029699A (en) * 1998-02-18 2000-02-29 Granot; Yoav Water tap construction
DE20305025U1 (de) * 2002-11-01 2003-07-31 Huyskens Gregor Zweitemperaturduschkopf mit Koaxialschläuchen
DE10311806A1 (de) * 2003-03-12 2004-09-23 Hansgrohe Ag Schwallbrause
WO2004104306A1 (fr) * 2003-05-19 2004-12-02 Astracast Plc Robinet d'eau
DE10354150B3 (de) * 2003-11-19 2005-03-03 Aloys F. Dornbracht Gmbh & Co. Kg Strahlregler für einen Auslauf einer wasserführenden Armatur
DE102006059808B3 (de) * 2006-12-15 2008-04-24 Neoperl Gmbh Strahlformer

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20110542A1 (it) * 2011-04-01 2012-10-02 Calflex S R L Soffione multigetto per doccia
CN114340801A (zh) * 2019-09-03 2022-04-12 高仪股份公司 具有脉动盘的卫浴喷头

Also Published As

Publication number Publication date
DE102008033084B4 (de) 2018-09-20
DE102008033084A1 (de) 2010-02-04

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