EP3369868A1 - Robinet mélangeur à bouton poussoir sanitaire - Google Patents

Robinet mélangeur à bouton poussoir sanitaire Download PDF

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Publication number
EP3369868A1
EP3369868A1 EP18159608.1A EP18159608A EP3369868A1 EP 3369868 A1 EP3369868 A1 EP 3369868A1 EP 18159608 A EP18159608 A EP 18159608A EP 3369868 A1 EP3369868 A1 EP 3369868A1
Authority
EP
European Patent Office
Prior art keywords
mixed water
adapter element
battery body
distribution line
outlets
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Withdrawn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
EP18159608.1A
Other languages
German (de)
English (en)
Inventor
Paul Gebhart
Gerd Mische
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.)
Kludi GmbH and Co KG
Original Assignee
Kludi GmbH and Co KG
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 Kludi GmbH and Co KG filed Critical Kludi GmbH and Co KG
Publication of EP3369868A1 publication Critical patent/EP3369868A1/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Withdrawn legal-status Critical Current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
    • E03C1/04—Water-basin installations specially adapted to wash-basins or baths
    • E03C1/0408—Water installations especially for showers
    • 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
    • E03C1/042—Arrangements on taps for wash-basins or baths for connecting to the wall
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C2201/00—Details, devices or methods not otherwise provided for
    • E03C2201/30—Diverter valves in faucets or taps

Definitions

  • the invention relates to a sanitary surface-mounted mixer tap having the features of the preamble of claim 1.
  • a sanitary surface-mounted mixer tap which allows a distribution of the mixed water to three mixed water outlets, is from the CN 202381763U known.
  • a mixer cartridge At one end of the battery body is a mixer cartridge, which is operated by a hand lever and adjusts the amount and temperature of the mixed water. From the outlet of the mixer cartridge lead formed within the battery body lines to the other end side where a switching cartridge is arranged.
  • the incoming mixed water is directed to one of a total of three mixed water channels, which are also formed within the battery body.
  • the mixed water outlets is a bath spout, which lies approximately in the horizontal plane of the hot and cold water connections on the back of the battery body and extends forward.
  • a further mixed water outlet is arranged at the bottom of the battery body for a hand shower and a mixed water outlet at the top for an overhead shower.
  • the use of two cartridge elements at opposite ends of the battery body allows for easy assembly and operation.
  • the battery body which is usually produced in the metal casting process, to produce complicated by the numerous internal channels.
  • the outputs of the switching cartridge are connected to other lines within the adapter element, each of which opens radially and are in fluid communication with the mixed water outlets in the housing.
  • this surface-mounted mixer tap the production of the battery body is indeed already facilitated, but there are still several individual chambers in the battery body, which must be formed by several cores during casting. Also post-processing steps are required, for example, to pierce the end faces of the water distribution chamber to create flow paths and to produce a positive rotation with the respective adjacent adapter element.
  • two separate adapter elements are to be manufactured and mounted.
  • the object of the present invention is thus to further improve a sanitary surface-mounted mixer tap of the type mentioned and to facilitate their production.
  • the advantage of the invention is, in particular, that the battery body only has a continuous inner chamber, so that the universal adapter element can be easily inserted from one end until it rests against a fixed stop.
  • the integration of the adapter element for the mixer cartridge and the adapter element for the changeover cartridge into a component not only reduces the number of parts, but above all, the so-called water distribution chamber in the battery body can be completely eliminated.
  • the flow through the mixed water distribution channel, which extends from one end of the adapter element to the other, is laminar, without causing turbulence and the like. Accordingly, hardly any Totwasservolumen available in the valve.
  • a short-term opening of the mixer cartridge rinses quickly and reliably all flow paths on the mixed water side, which is also advantageous from a hygienic point of view.
  • the surface-mounted mixer tap can only contain two mixed water outlets, ie either two outlets for showers or for a shower outlet and a bath spout. If two shower faucets are present, they are preferably offset by 180 ° in a vertical plane, arranged above and below the battery body.
  • the axial position and the angular position of the outlets can be defined according to the invention relatively freely to meet design requirements.
  • the flow paths for the supply of mixed water to the mixed water outlets can be designed much more freely than if they were formed in the battery body firmly.
  • the universal adapter element there are three or more mixed water outlets.
  • a preferred embodiment of the universal adapter element provides to divide this by a plurality of annular webs in radially opening sections.
  • the annular webs each have a groove to receive a sealing ring.
  • annular webs are provided on the inside of the housing body, which form a sealing seat for the sealing rings.
  • the universal adapter element can also be designed in several parts, with all the individual parts directly, without free spaces, are connected to each other.
  • the diameters of the annular webs on the adapter element and the counterparts in the inner chamber are stepped, so that the axial insertion of the adapter element into the inner chamber, the sealing rings only get in touch with the housing when the axial end position is already almost reached. In this way it is prevented that sealing rings pushed over the webs in the inner chamber and thereby possibly damaged.
  • the division into individual sections form radially open chambers, which can be used as inlet openings in the area of the hot water and cold water inlet, and as outlet openings in the area of the mixed water outlets.
  • the radial chambers run around a closed core in the universal adapter element, in which inner lines are arranged, which extend substantially in the axial direction, although not necessarily parallel to the axis.
  • FIG. 1 shows a complete shower device 200 with a surface-mounted mixer tap 100, which is designed as a tub filling fitting. It has a designed as a bath spout mixing water outlet 13, a mixed water outlet 11 for connecting a hose 204 for a hand shower 202 and a third mixed water outlet 12 for feeding a riser 203, which leads to a shower head 201.
  • the surface-mounted mixer tap 100 can be operated by a hand lever 41 arranged on the left side to adjust the temperature and the amount of water. On the right side a Umschaltknauf 51 is arranged to divert the mixed water alternately to one of the three mixed water outlets 11,12, 13.
  • FIG. 2 is the surface-mounted mixer 100 alone, without the other devices of the shower 200, shown.
  • the basis of the surface-mounted mixer tap 100 is the battery body 10, which in the illustrated embodiment, two lying on a common central axis controls in the form of the hand lever 41 and the Umschaltknillers 51 owns.
  • On the rear side of the battery body 10 is provided with water connections 14, 15.
  • Towards the front of the tub outlet 11 is integrally formed on the battery body 10. From the top of a connection nipple 32 is inserted and screwed into a universal adapter element 20 inside the battery body. The connection nipple 32 forms the upper mixed water outlet 12 for the overhead shower. From the bottom, another connection nipple 31 is screwed, which is also connected directly to the adapter element 20 and which forms the mixed water outlet 11 for the hand shower.
  • a mixer cartridge 40 is arranged, on which the hand lever 41 is attached.
  • On the opposite end side of the battery body 10 a switching cartridge 50 is used, on which the Umschaltkniller 51 is attached.
  • the universal adapter element 20 inserted in the interior of the battery body 10 has a plurality of radially opening sections 21, 22, 24 which are each formed between two annular webs on the universal adapter element 20.
  • FIG. 3 shows the top view of a partial horizontal sectional plane.
  • the hot water connection 41 continues in a hot water channel 16 which leads to a first section 21 on the universal adapter element 20.
  • a cold water inlet channel 17 leads to a second section 22 in the adapter element 20.
  • a deflection takes place through a not visible here channel within the universal adapter element 20, also to the front side the mixer cartridge 40.
  • a mixed water distribution line 23 which is guided in the visible, angled course around a position in the region of the central axis, which must be kept free for the supply of the mixed water outlets 11, 12.
  • the mixed water distribution line 23 opens at the Umschaltkartusche 50.
  • a first mixing water outlet of the mixer cartridge 50 leads over a short mixed water line 24.1 in the Section 24 on universal adapter element 20, which supplies the tub outlet 13.
  • FIG. 4 shows the view from the front of a partial, guided vertically through the battery body 10 cutting plane.
  • the course of the mixed water distribution line 23 is indicated, which can not pass straight in this plane, but is first guided from the corresponding starting position on the mixer cartridge 40 to the central axis, then passed centrally between the two nipples 31,32 and from there on a mixed water inlet in the center of the switching cartridge 50 to be performed.
  • From the switching cartridge 50 further mixed water lines 26, 27 go out, which are passed through the interior of the Universaladapterelements 20, up to a mouth region on the outer circumference of the universal adapter element 20, in each of which a connection nipple 31, 32 are screwed.
  • FIG. 5 shows a perspective view of the universal adapter element 20 in a position similar to in FIG. 2 from the top left.
  • the view of an end face 20.1 is free, which serves to bear against the underside of the mixer cartridge 40.
  • the introduced in the section 21 hot water exits through the axial mouth 21.1 frontally and from there into the mixer cartridge.
  • the hot water passes from the section 22 through an internal channel to the mouth 22.1.
  • the mixed water outlet of the mixer cartridge 40 is connected to the mouth 23. 1 on the front side 20. 1, from which the mixed water channel 23 is guided through the universal adapter element 20.
  • FIG. 5 is at the top of the mouth 27.2 of the mixed water line 27 visible.
  • the web 29.3 is required to shut off the section 22.
  • the web 29.4 serves to block the section 24. Between the webs 29.3, 29.4 thus indirectly becomes a sealed chamber formed, which is not yet used, since the seat nipple 31, 32 are screwed directly into the associated outlet openings on Universaladapterelement 20 in this embodiment and are thus sealed directly opposite this.
  • the web 29.5 is pierced with a short stub 24.1 to pass mixed water from a corresponding mixed water outlet of Umschaltkartusche on the front side 20.2 in the open section 24 over.
  • FIG. 6 shows the adapter element 20 once again from the other side, so - with reference to FIG. 2 - Seen from the rear right, so that the view of the front side 20.2 is free, which serves the system of the switching cartridge 50.
  • the outlet opening 23.2 of the mixed water distribution line 23 through which the mixed water is transferred from the other end face 20.1.
  • a total of three orifices 24.1, 26.1, 27.1 are arranged, which each feed internal mixed water lines 26, 27.
  • FIG. 7 shows the battery body 10 in section. Molded are a hot water supply line 16, a cold water supply line 17 and the tub outlet 13. Other flow channels for mixed water transfer and distribution are not required, since they are mapped alone in the universal adapter element.
  • the inner chamber 11 of the battery body 10 is open from one end face to the other. Therein are a plurality of parallel to each other and aligned perpendicular to a central axis annular webs 18.1, ..., 18.5, each of which one of the webs 29.1, ..., 29.5 (see FIG. 5 ) is assigned to the universal adapter element 20.

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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)
EP18159608.1A 2017-03-02 2018-03-01 Robinet mélangeur à bouton poussoir sanitaire Withdrawn EP3369868A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102017104332.2A DE102017104332B3 (de) 2017-03-02 2017-03-02 Sanitäre Aufputz-Mischbatterie

Publications (1)

Publication Number Publication Date
EP3369868A1 true EP3369868A1 (fr) 2018-09-05

Family

ID=62251884

Family Applications (1)

Application Number Title Priority Date Filing Date
EP18159608.1A Withdrawn EP3369868A1 (fr) 2017-03-02 2018-03-01 Robinet mélangeur à bouton poussoir sanitaire

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EP (1) EP3369868A1 (fr)
DE (1) DE102017104332B3 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2601708A (en) * 2017-08-15 2022-06-08 Bristan Group Ltd A kit for a shower assembly and an adjustable manifold

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5924449A (en) * 1993-04-23 1999-07-20 Toto Ltd. Hot and cold water mixing device
DE10346999A1 (de) * 2003-10-07 2005-05-04 Grohe Water Tech Ag & Co Kg Mischbatterie
EP2940220A1 (fr) * 2014-04-23 2015-11-04 Ideal Standard International BVBA Mitigeur pour baignoire à trois sorties pour l'eau melangee

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011142756A1 (fr) 2010-05-13 2011-11-17 Otis Elevator Company Procédé de fabrication d'un tissu tissé ayant un espacement désiré entre des éléments de tension
CN202381763U (zh) 2011-12-09 2012-08-15 辉煌水暖集团有限公司 一种新型淋浴龙头
ES1153316Y (es) 2016-03-03 2016-07-08 Caspro Sa Grifo termostatico para fluido liquido

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5924449A (en) * 1993-04-23 1999-07-20 Toto Ltd. Hot and cold water mixing device
DE10346999A1 (de) * 2003-10-07 2005-05-04 Grohe Water Tech Ag & Co Kg Mischbatterie
EP2940220A1 (fr) * 2014-04-23 2015-11-04 Ideal Standard International BVBA Mitigeur pour baignoire à trois sorties pour l'eau melangee

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2601708A (en) * 2017-08-15 2022-06-08 Bristan Group Ltd A kit for a shower assembly and an adjustable manifold
GB2601708B (en) * 2017-08-15 2022-10-26 Bristan Group Ltd A kit for a shower assembly and an adjustable manifold

Also Published As

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DE102017104332B3 (de) 2018-06-21

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