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EP1201836B1 - Armature d'écoulement sanitaire - Google Patents

Armature d'écoulement sanitaire Download PDF

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Publication number
EP1201836B1
EP1201836B1 EP01121497A EP01121497A EP1201836B1 EP 1201836 B1 EP1201836 B1 EP 1201836B1 EP 01121497 A EP01121497 A EP 01121497A EP 01121497 A EP01121497 A EP 01121497A EP 1201836 B1 EP1201836 B1 EP 1201836B1
Authority
EP
European Patent Office
Prior art keywords
outlet
water
mouthpiece
sanitary
fitting
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
EP01121497A
Other languages
German (de)
English (en)
Other versions
EP1201836A2 (fr
EP1201836A3 (fr
Inventor
Michael Lutscher
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.)
Hansa Metallwerke AG
Original Assignee
Hansa Metallwerke 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 Hansa Metallwerke AG filed Critical Hansa Metallwerke AG
Publication of EP1201836A2 publication Critical patent/EP1201836A2/fr
Publication of EP1201836A3 publication Critical patent/EP1201836A3/fr
Application granted granted Critical
Publication of EP1201836B1 publication Critical patent/EP1201836B1/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
    • E03C1/02—Plumbing installations for fresh water
    • E03C1/08—Jet regulators or jet guides, e.g. anti-splash devices
    • E03C1/086—Jet regulators or jet guides, easily mountable on the outlet of taps
    • 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
    • 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
    • E03C2001/0415—Water-basin installations specially adapted to wash-basins or baths having an extendable water outlet

Definitions

  • the invention relates to a sanitary outlet fitting.
  • sanitary fittings are often provided with a removable mouthpiece, a so-called. "Exhaust shower” to rinse the entire sink and possibly the surrounding this area of the sink can.
  • exhaust shower to rinse the entire sink and possibly the surrounding this area of the sink can.
  • known sanitary outlet fittings similar to those of the type mentioned, as for example in the EP 0 756 038 B1 or the DE 37 21 152 A1 are described, the flexible hose is passed through the entire fitting housing down to below the sink, where it forms a loop and is then connected to a lower connection to the water-carrying channel of the sanitary fitting. The loop thereby forms the hose supply, which is required for the movement of the removable outlet nozzle.
  • fitting housing should be designed as a special housing, which must be greater than a normal fitting housing because of the need to accommodate the hose.
  • a sanitary outlet fitting of the type mentioned goes out of the US Pat. No. 3,680,780 out.
  • a rigid curved tube piece at its downstream end carries an adjustable shower arrangement, performed in a correspondingly curved pipe section with a larger diameter and is frictionally held by this in the extended position.
  • the DE-C-918,080 relates to a hose shower, as used in particular for barber washbasins, in which the extending below the washstand portion of the shower hose is surrounded by a coil spring, which pulls the pulled out shower hose when released back under the washstand.
  • Object of the present invention is to provide a sanitary outlet fitting of the type mentioned, in which the valve body does not need to be designed as a special housing, the entire belonging to the outlet fitting environment accessible from the outlet nozzle and the use of the outlet fitting should be facilitated.
  • a flexible hose is used instead of a rigid sliding water-carrying pipe. This allows the user of the outlet fitting by more or less pulling out by taking advantage of the flexibility of the hose reach any desired area in the vicinity of the outlet fitting with the water flowing from the outlet nozzle.
  • the return of the outlet nozzle in abutment against the mouth of the outlet is supported by the return spring. With this construction, it is no longer necessary to pass the flexible hose through the entire fitting housing.
  • the water-carrying channel can be arranged completely at the top of the fitting.
  • the region of the water-conducting channel in which the guide part can be displaced lies within the outlet itself.
  • the user is already used today to curved outlet pipes, especially for valves with swivel spout, in which the displacement of the guide member can be accommodated easily.
  • this offers the advantage of a greater variety of products without much effort; for the user of the sanitary fitting there is the possibility of retrofitting.
  • the guide member is preferably a hollow cylindrical part, which carries in its lateral surface two O-ring seals.
  • the O-ring seals take on a leadership function in addition to their sealing.
  • the return spring can between a mounted in the water-bearing channel stop ring and the guide member be arranged. Again, it is recommended that the return spring surrounds a portion of the hose. This represents a particularly space-saving arrangement.
  • the swivel spout shown in the drawing has the shape of a curved outlet pipe 1.
  • the lower end of the spout 1 is inserted in a known manner in a valve, not shown, so that it can be rotated about its vertical axis. It communicates at this spigot with a water-bearing channel the fitting.
  • the outlet pipe 1 has a substantially rectilinear portion 1a, which extends from the insertion end to about a stop ring 2 attached to the inside. At the rectilinear portion 1a of the outlet pipe is followed by a circular arc-shaped portion 1b, at the end of an outlet nozzle 3 is detachably mounted.
  • the outlet mouthpiece 3 has a mouthpiece body 4 which has a circular depression 5 on its side facing the portion 1b of the outlet tube 1. The diameter of the circular recess 5 corresponds to the diameter of the outlet pipe 1 at its mouth opening.
  • a flat gasket 4 is located between the end face of the outlet pipe 1 and the bottom of the circular recess. 5
  • a threaded bore 6 is guided through the body 4 of the mouthpiece 3, which opens into the interior 7 of the mouthpiece 3.
  • the inner space 7 communicates with an aerator 8, which is screwed into the mouthpiece 3 at the front.
  • connection nipple 9 of a flexible hose 10 is screwed.
  • the tube 10 extends through the circular arc-shaped portion 1b of the outlet pipe 1, through the bore in the stop ring 2 in the rectilinear portion 1a of the outlet pipe 1 and has at its lower end a hohlylindharis guide member 11.
  • the guide member 11 is inserted through two in its lateral surface O-ring seals 12, 13 sealed against the inner circumferential surface of the outlet pipe 1.
  • Between the upper end face of the guide part 11 and the stop ring 2 extends formed as a spiral spring return spring 14, which is drawn only schematically.
  • the user can seize the outlet mouthpiece 3 by hand and remove it from the mouth opening of the outlet tube 1. He pulls out a part of the tube 10 from the outlet pipe 1; In this case, the guide member 11 slides within the rectilinear portion 1 a of the outlet pipe 1 upwards. The path of movement is limited by the compressive return spring 14.
  • the flow path of the water substantially coincides with the above-described flow path with plugged outlet nozzle 3, with the only exception that the water only in a higher position within the rectilinear portion 1 a of the outlet pipe 1 in the guide member 11 and from there into the tube 10th entry.
  • the outlet nozzle 3 can now be reciprocated by the user taking advantage of the flexibility of protruding from the outlet pipe 1 piece of tubing as needed, for example, to clean a sink or a sink.
  • the illustrated outlet pipe 1 with extendable mouthpiece 3 is readily interchangeable with a conventional mouthpiece with a fixed mouthpiece and thus retrofittable if necessary.

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)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Domestic Plumbing Installations (AREA)
  • External Artificial Organs (AREA)
  • Percussion Or Vibration Massage (AREA)
  • Nozzles (AREA)
  • Pipe Accessories (AREA)

Claims (5)

  1. Armature d'écoulement sanitaire comprenant un bec (1) qui présente un conduit de circulation d'eau (1a), un embout d'écoulement (3) qui est relié au conduit de circulation d'eau (1a) par l'intermédiaire d'un tuyau d'eau mobile par rapport au conduit de circulation d'eau (1a), sachant qu'à l'extrémité intérieure du tuyau d'eau mobile est disposé un élément de guidage (11) qui est étroitement appliqué contre la surface latérale interne du conduit de circulation d'eau (1a), de sorte que l'embout d'écoulement (3) peut être éloigné de l'ouverture du bec sur une certaine distance correspondant au déplacement de l'élément de guidage (11), sachant que le tuyau d'eau mobile est un tuyau flexible (10), que l'embout d'écoulement (3) peut être soit appliqué contre l'ouverture du bec (1), soit ôté de l'ouverture du bec (1), qu'un ressort de rappel (14) est prévu, qui cherche à appuyer l'embout d'écoulement (3) contre l'ouverture du bec (1).
  2. Armature d'écoulement sanitaire selon la revendication 1, caractérisé en ce que la zone du conduit de circulation d'eau (1a), dans laquelle l'élément de guidage (11) peut se déplacer, se situe à l'intérieur même du bec (1).
  3. Armature d'écoulement sanitaire selon la revendication 1 ou 2, caractérisé en ce que l'élément de guidage (11) est un élément cylindrique creux et porte dans sa surface latérale deux joints toriques d'étanchéité (12, 13).
  4. Armature d'écoulement sanitaire selon l'une des revendications précédentes, caractérisé en ce que le ressort de rappel (14) est disposé entre un anneau de butée (2) fixé dans le conduit de circulation d'eau (1a) et l'élément de guidage (11).
  5. Armature d'écoulement sanitaire selon la revendication 4, caractérisé en ce que le ressort de rappel (14) entoure une partie du tuyau (10).
EP01121497A 2000-10-24 2001-09-08 Armature d'écoulement sanitaire Expired - Lifetime EP1201836B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10052661A DE10052661C1 (de) 2000-10-24 2000-10-24 Sanitäre Auslaufarmatur
DE10052661 2000-10-24

Publications (3)

Publication Number Publication Date
EP1201836A2 EP1201836A2 (fr) 2002-05-02
EP1201836A3 EP1201836A3 (fr) 2002-10-02
EP1201836B1 true EP1201836B1 (fr) 2007-11-14

Family

ID=7660866

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01121497A Expired - Lifetime EP1201836B1 (fr) 2000-10-24 2001-09-08 Armature d'écoulement sanitaire

Country Status (3)

Country Link
EP (1) EP1201836B1 (fr)
AT (1) ATE378476T1 (fr)
DE (2) DE10052661C1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9181685B2 (en) 2012-07-27 2015-11-10 Kohler Co. Magnetic docking faucet
US9284723B2 (en) 2012-07-27 2016-03-15 Kohler Co. Magnetic docking faucet

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006041945A1 (de) * 2006-08-29 2008-03-06 Hansgrohe Ag Brauseanordnung
ES2389733T3 (es) * 2007-01-10 2012-10-31 Kwc Ag Grifo de salida de agua
DE102007008537B4 (de) * 2007-02-21 2009-01-15 Neoperl Gmbh Teleskopierbarer Wasserauslauf
CN104863217A (zh) * 2015-05-05 2015-08-26 宁波鑫力洁金属制品有限公司 一种提拉式水龙头
AU2016330364A1 (en) * 2015-10-01 2018-05-17 As Ip Holdco, Llc Pull-out faucet hose retraction system and method
US11053670B2 (en) 2018-08-23 2021-07-06 Spectrum Brands, Inc. Faucet spray head alignment system
US11346088B2 (en) 2018-08-23 2022-05-31 Spectrum Brands, Inc. Faucet head alignment system
CN109323033B (zh) * 2018-10-17 2023-11-21 中山科迪厨卫科技有限公司 一种管中管抽拉龙头
US11280070B2 (en) * 2020-06-04 2022-03-22 Ching Shenger Co., Ltd. Retractable hose structure of pull-out faucet
US11814825B2 (en) * 2021-05-05 2023-11-14 Ching Shenger Co., Ltd. Telescopic structure of faucet having movable tube

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4662768A (en) * 1983-02-28 1987-05-05 Friedrich Grohe Armaturenfabrik Gmbh & Co. Cleaning and washing appliance

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE918080C (de) * 1950-09-07 1954-09-16 Karl Hummel Schlauchbrause, insbesondere fuer Friseurwaschtische
GB1275557A (en) * 1968-09-09 1972-05-24 Herbert Ltd A Machining complex
DE2055139A1 (de) * 1970-11-10 1972-05-18 Wendt, Walter, 5860 Iserlohn Ausziehbarer Brauseschlauch für Wannen-Füll-Brausebatterien
US3680780A (en) * 1971-02-23 1972-08-01 Crosweller & Co Ltd W Ablutionary appliances
DE3721152A1 (de) * 1987-06-26 1989-01-05 Grohe Armaturen Friedrich Wasserauslaufarmatur
DE19527232A1 (de) * 1995-07-26 1997-01-30 Grohe Armaturen Friedrich Auslaufarmatur

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4662768A (en) * 1983-02-28 1987-05-05 Friedrich Grohe Armaturenfabrik Gmbh & Co. Cleaning and washing appliance

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9181685B2 (en) 2012-07-27 2015-11-10 Kohler Co. Magnetic docking faucet
US9284723B2 (en) 2012-07-27 2016-03-15 Kohler Co. Magnetic docking faucet
US9506229B2 (en) 2012-07-27 2016-11-29 Kohler Co. Magnetic docking faucet

Also Published As

Publication number Publication date
DE50113262D1 (de) 2007-12-27
DE10052661C1 (de) 2002-11-07
EP1201836A2 (fr) 2002-05-02
ATE378476T1 (de) 2007-11-15
EP1201836A3 (fr) 2002-10-02

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