EP3122949A1 - Flush-mounting installation device for single-lever mixing taps - Google Patents

Flush-mounting installation device for single-lever mixing taps

Info

Publication number
EP3122949A1
EP3122949A1 EP15709857.5A EP15709857A EP3122949A1 EP 3122949 A1 EP3122949 A1 EP 3122949A1 EP 15709857 A EP15709857 A EP 15709857A EP 3122949 A1 EP3122949 A1 EP 3122949A1
Authority
EP
European Patent Office
Prior art keywords
adapter
cartridge
installation device
bore
flush
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.)
Granted
Application number
EP15709857.5A
Other languages
German (de)
French (fr)
Other versions
EP3122949B1 (en
Inventor
Olaf Sadowski
Christopher ALTHOFF
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.)
Keuco & Co KG GmbH
Keune & Co KG P
Original Assignee
Keuco & Co KG GmbH
Keune & Co KG P
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 Keuco & Co KG GmbH, Keune & Co KG P filed Critical Keuco & Co KG GmbH
Publication of EP3122949A1 publication Critical patent/EP3122949A1/en
Application granted granted Critical
Publication of EP3122949B1 publication Critical patent/EP3122949B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • E03C1/042—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
    • E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/02—Plumbing installations for fresh water
    • E03C1/021—Devices for positioning or connecting of water supply lines
    • 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

Definitions

  • the invention relates to a concealed installation device for single lever mixing valves with a spout, which is connected to a mixing chamber in a cartridge, to which a hot and a cold water connection are connected and which is arranged in a base body, wherein the inlet the hot and the cold water connection with the help of the cartridge is adjustable.
  • Flush-mounted installation devices of the aforementioned type are used in fittings for showers, bathtubs or wall-mounted washbasin spouts. They are arranged in recesses provided in the masonry. For attachment, the devices are screwed to the masonry. The recess with the built-in flush-mounted installation device is covered, for example, with a rosette after installation. The actuation and control organs of the fitting then enforce openings in the assembled state, which are provided in the rosettes. On the actuating and control element, the single-lever mixer is mounted in the assembled state.
  • the flush-mounted installation devices are mounted such that the spout is arranged horizontally next to the single-lever mixer. It does not matter if the spout is on the left or right of the single-lever mixer. It is also possible to provide the outlet vertically above or below the single-lever mixer.
  • the installation position is generally based on the local conditions, in particular on how the spatial conditions are or from which side the water pipes for hot and cold water are brought to the installation device. But the question of whether right-handed or left-handed people mainly serve the single-lever fitting may also play a role.
  • the above-described different mounting position of the flush-mounted installation devices is technically no problem. However, arise in the different mounting positions situations that reduce the ease of use.
  • the cartridge provided in the fitting defines a certain direction of movement, with regard to the regulation of the water temperature.
  • the cartridge is designed so that when the lever is moved counterclockwise, cold water is added, whereas warm water is mixed in a clockwise movement.
  • the usual assembly of the devices takes place in such a way that the single-lever mixer is arranged to the right of the outlet.
  • the installation can take place in such a way that the handle of the single-lever mixer is aligned vertically in the direction away from the bottom at medium mixing temperature, on the other hand, the installation can be such that the handle of the single-lever mixer is horizontally aligned at medium mixing temperature.
  • Adding extra warm water is achieved by turning the handle of the single-lever mixer clockwise, ie with the handle pointing vertically to the right, with the handle in a horizontal position. A reduction of the water temperature is made by a
  • the invention aims to remedy this situation.
  • the invention has for its object to provide a flush-mounted installation device for single lever mixing valves, which allows a constant regardless of the installation position operation.
  • this object is achieved in that the cartridge is arranged in an adapter which is twisted in angles of 90 ° in the body can be installed.
  • a flush-mounted installation device for single-lever mixing valves is created, which allows an always consistent operation of the Einhe- belmischers regardless of the installation position of the flush-mounted installation device. This is ensured by the fact that the cartridge on which the Einhebelmischgriff is placed, can be installed rotated in different positions in the body. In a typical installation, where the single-lever mixer is positioned to the right of the spout, a normal installation takes place. In an arrangement in which the Einhebelmischgriff is located to the left of the spout, however, an installation of the adapter with cartridge is rotated by 180 °. This ensures that the handle is arranged in the same position on the installation device, as is the case in the reverse installation position.
  • the adapter has at its end facing away from the cartridge on an external square, which summarizes in the assembled state of the adapter in a square socket in the main body.
  • the adapter in its side facing away from the cartridge on an annular groove which has a bore which passes through the adapter. With the aid of the bore, water entering in a simple manner through one of the water connections can be conveyed in the direction of the cartridge.
  • the adapter is provided at its end facing away from the outer square end with a pipe section which receives the cartridge. This creates a particularly simple way to reliably arrange commercial cartridges for single-lever mixer in the flush-mounted installation device.
  • the pipe section has a bottom into which the bore and the channel open.
  • the water entering the installation device via the inlets exits the adapter in this area and into the cartridge, where it is mixed depending on the setting.
  • Figure 3 is a plan view of the flush-mounted installation device shown in Figure 1;
  • FIG. 4 shows the three-dimensional representation of the surface-mounted installation device illustrated in FIG. 1;
  • Figure 5 shows the longitudinal section through an adapter
  • Figure 6 is the bottom view of the adapter shown in Figure 1;
  • Figure 7 is a plan view of the adapter shown in Figure 1;
  • FIG. 8 shows the section along the line B-B in FIG. 7;
  • FIG. 9 shows the bottom view of a main body
  • FIG. 10 shows the section along the line B-B in FIG. 9;
  • Figure 1 1 is the section along the line A-A in Figure 9.
  • the flush-mounted installation device for single-lever mixing valves selected as an exemplary embodiment consists of a main body 1, which has a connection 2 for cold water and a connection 3 for hot water.
  • the main body 1 is connected to an outlet 4.
  • a tube 5 between the main body 1 and the outlet 4 is net angeord this.
  • the inlet from the hot water connection 2 and the cold water connection 3 can be regulated with the aid of a cartridge 6.
  • the cartridge 6 is arranged in an adapter 7, which is twisted in angles of 90 ° in the main body 1 can be installed.
  • the main body 1 consists of a cylinder 1 1, which is provided in steps with paragraphs 12 and 13.
  • the base body 1 has a square 14. Adjacent to the square 14 in the base body 1 from the bottom a bore 15 is provided parallel to the longitudinal center line of the base body, which is angled at its end facing away from the bottom by 90 ° radially in the direction of the interior of the base body 1.
  • the bore 15 is closed at its bottom end with a plug 1 6. Notify Beard to the plug 1 6, the bore 15 is provided with a radially outward branch 19.
  • connection 2 Spaced at right angles to the pipe 5 are the connection 2 for hot water and the connection 3 for cold water, the holes 17 and 18, the inflowing water in the body. 1
  • the bore 17 opens into the region of the paragraph 12; the bore 18 opens into the area of paragraph 13.
  • the outlet 4 is formed by a housing 41, which is bolted to a base plate 8, with which the base body 1 is also screwed.
  • a threaded bore 42 is arranged, into which a discharge tube 43 can be screwed.
  • the threaded bore 41 has a radially directed outlet 44.
  • the tube 5 is fixed, which is connected on the other side in the branch 19 to the base body 1.
  • the cartridge 6 is formed in a conventional manner and is provided at its free end with a square lever 61. On its side facing the adapter 7, the cartridge 6 is provided with locking pins 62 and 63, which allow a rotationally secure arrangement in the adapter 7. It is secured by means of a nut 64 in the adapter 7. The cartridge 6 is covered by a cap 65, which partially covers the adapter 7.
  • the adapter 7 At its end facing away from the cartridge 6, the adapter 7 has an outer square edge 71 which, in the assembled state of the adapter 7, fits into the inner square 14 in the base body 1. Adjacent to the external square 71, the adapter 7 has an annular groove 72 in its region facing away from the cartridge 6.
  • the groove 72 Adjacent to the external square 71, the adapter 7 has an annular groove 72 in its region facing away from the cartridge 6.
  • the groove 72 has a bore 73 which passes through the adapter 7.
  • the annular groove 72 is followed by a second annular groove 74, the groove 72 being sealed against the groove 74 by means of an O-ring 92.
  • the annular groove 74 has a radial bore 75, which opens into a channel 76 which extends parallel to the longitudinal center line of the adapter 7.
  • the adapter 7 comprises a bottom 77 into which the bore 73 and the channel 76 open.
  • a pipe section 78 connects, which forms the outer square 71 facing away from the end of the adapter 7 and receives the cartridge 6.
  • a bore 79 extends, which extends parallel to the longitudinal center line of the adapter 7 and at its the square edge 71 facing the end by 90 ° angled radially outwardly aligned. It ends in an annular channel 70, the adjacent annular groove 74 is formed.
  • the annular gap 70 is sealed by O-rings 93 and 94 against the base body 1.
  • the fuse of the adapter 7 in the base body 1 is effected by means of a fixing plate 95.
  • the base body 1 with outlet 4 and tube 5 is mounted in the recess provided in the respective masonry.
  • the outlet 4 is to be arranged on the right or left, or above or below the Einhebelmischgriff required for the operation of the valve.
  • the device is screwed into the recess in the masonry.
  • the spout 43 is screwed into the threaded hole 42 in the outlet 4.
  • the adapter 7 is inserted into the base body 1.
  • the orientation of the adapter 7 is determined by the combination of the inner square 17 with the outer square edge 71. It is possible by selecting the square combination a 90 ° twisted mounting position.
  • the adapter 7 After the adapter 7 is inserted in its intended position in the base body 1, this is secured with the mounting plate 95. Then, the cartridge 6 is inserted into the tube section 78 of the adapter 7, wherein the securing pins 62 and 63 ensure a rotationally secure arrangement. The cartridge 6 is then secured with the nut 64. Finally, the cap 65 is screwed on. These steps are carried out at the factory, so that the device is preassembled in this respect.
  • the functionality of the device according to the invention in which direction the radial sections of the channel 76 and the bore 79 are aligned or in which position the inlet opening of the bore 73 is located.
  • the entry or exit of the water in or out of the adapter is therefore always guaranteed.
  • the possibility is created to align the adapter so that regardless of the position of the outlet of the Einhebelmischgriff for the same function is always in the same direction. In this way operating errors and resulting burns are safely prevented.
  • the structure of the flush-mounted installation fitting is designed structurally simple, so that a simple assembly or a simple assembly is possible, whereby the cost is not increased compared to known flush-mounted installation fittings.

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)
  • Valve Housings (AREA)
  • Multiple-Way Valves (AREA)

Abstract

The invention relates to a flush-mounting installation device for single-lever mixing taps, comprising an outlet (5), which is connected to a mixing chamber in a cartridge (6), to which cartridge a hot-water and a cold-water connection (2, 3) are connected and which is arranged in a main body (1), wherein the supply from the hot-water and cold-water connections (2, 3) can be controlled by means of the cartridge (6). The cartridge (6) is arranged in an adapter (7), which can be installed in the main body (1) in such a way that the adapter is rotated at angles of 90°.

Description

Unterputz-Installationsvorrichtunq für Einhebelmischarmaturen Die Erfindung betrifft eine Unterputz-Installationsvorrichtung für Einhebelmischarmaturen mit einem Auslauf, der mit einer Mischkammer in einer Kartusche verbunden ist, an die ein Warm- und ein Kaltwasseranschluss angeschlossen sind und die in einem Grundkörper angeordnet ist, wobei der Zulauf aus dem Warm- und dem Kaltwasseranschluss mit Hilfe der Kartusche regelbar ist.  The invention relates to a concealed installation device for single lever mixing valves with a spout, which is connected to a mixing chamber in a cartridge, to which a hot and a cold water connection are connected and which is arranged in a base body, wherein the inlet the hot and the cold water connection with the help of the cartridge is adjustable.
Unterputz-Installationsvorrichtungen der vorgenannten Art finden bei Armaturen für Duschen, Badewannen oder an der Wand montierten Waschtischausläufen Anwendung. Sie sind in im Mauerwerk vorgesehenen Aussparungen angeordnet. Zur Befestigung werden die Vorrichtungen mit dem Mauerwerk ver- schraubt. Die Aussparung mit der eingebauten Unterputz- Installationsvorrichtung wird nach der Montage beispielsweise mit einer Rosette abgedeckt. Die Betatigungs- und Regelorgane der Armatur durchsetzen dann in montiertem Zustand Öffnungen, die in den Rosetten vorgesehen sind. An dem Betatigungs- und Regelorgan ist in montiertem Zustand der Einhebelmischer angebracht. Flush-mounted installation devices of the aforementioned type are used in fittings for showers, bathtubs or wall-mounted washbasin spouts. They are arranged in recesses provided in the masonry. For attachment, the devices are screwed to the masonry. The recess with the built-in flush-mounted installation device is covered, for example, with a rosette after installation. The actuation and control organs of the fitting then enforce openings in the assembled state, which are provided in the rosettes. On the actuating and control element, the single-lever mixer is mounted in the assembled state.
Üblicherweise werden die Unterputz-Installationsvorrichtungen derart montiert, dass der Auslauf horizontal neben dem Einhebelmischer angeordnet ist. Dabei spielt es keine Rolle, ob der Auslauf links oder rechts neben dem Einhebelmi- scher vorgesehen ist. Es besteht auch die Möglichkeit, den Auslauf vertikal über oder unter dem Einhebelmischer vorzusehen. Die Einbaulage richtet sich in der Regel nach den örtlichen Gegebenheiten, insbesondere danach, wie die räumlichen Verhältnisse sind beziehungsweise von welcher Seite die Wasserleitungen für warmes und kaltes Wasser an die Installationsvorrichtung herangeführt werden. Aber auch die Frage, ob Rechts- oder Linkshänder überwiegend die Einhebelarmatur bedienen, kann eine Rolle spielen. Die vorstehend beschriebene unterschiedliche Einbaulage der Unterputz- Installationsvorrichtungen stellt technisch kein Problem dar. Allerdings ergeben sich bei den unterschiedlichen Einbaulagen Situationen, die den Bedienkomfort reduzieren. Dies ergibt sich daraus, dass die in der Armatur vorgesehene Kar- tusche eine bestimmte Bewegungsrichtung vorgibt, und zwar in Bezug auf die Regelung der Wassertemperatur. Üblicherweise ist die Kartusche so ausgelegt, dass bei einer Bewegung des Hebels entgegen dem Uhrzeigersinn kaltes Wasser beigemischt wird, wohingegen bei einer Bewegung mit dem Uhrzeigersinn warmes Wasser beigemischt wird. Die übliche Montage der Vorrichtungen er- folgt derart, dass der Einhebelmischer rechts neben dem Auslauf angeordnet ist. Hierbei sind zwei Einbausituationen zu unterscheiden: Usually, the flush-mounted installation devices are mounted such that the spout is arranged horizontally next to the single-lever mixer. It does not matter if the spout is on the left or right of the single-lever mixer. It is also possible to provide the outlet vertically above or below the single-lever mixer. The installation position is generally based on the local conditions, in particular on how the spatial conditions are or from which side the water pipes for hot and cold water are brought to the installation device. But the question of whether right-handed or left-handed people mainly serve the single-lever fitting may also play a role. The above-described different mounting position of the flush-mounted installation devices is technically no problem. However, arise in the different mounting positions situations that reduce the ease of use. This is due to the fact that the cartridge provided in the fitting defines a certain direction of movement, with regard to the regulation of the water temperature. Usually, the cartridge is designed so that when the lever is moved counterclockwise, cold water is added, whereas warm water is mixed in a clockwise movement. The usual assembly of the devices takes place in such a way that the single-lever mixer is arranged to the right of the outlet. Here are two installation situations to distinguish:
Einerseits kann der Einbau derart erfolgen, dass der Griff des Einhebelmischers bei mittlerer Mischtemperatur vertikal in die dem Boden abgewandte Richtung ausgerichtet ist, andererseits kann der Einbau derart erfolgen, dass der Griff des Einhebelmischers bei mittlerer Mischtemperatur horizontal ausgerichtet ist. Eine Beimengung von zusätzlichem warmem Wasser erfolgt, indem der Griff des Einhebelmischers im Uhrzeigersinn, also bei vertikaler Ausrichtung des Griffs nach rechts, bei horizontaler Ausrichtung des Griffs nach unten ge- schwenkt wird. Eine Reduzierung der Wassertemperatur erfolgt durch eineOn the one hand, the installation can take place in such a way that the handle of the single-lever mixer is aligned vertically in the direction away from the bottom at medium mixing temperature, on the other hand, the installation can be such that the handle of the single-lever mixer is horizontally aligned at medium mixing temperature. Adding extra warm water is achieved by turning the handle of the single-lever mixer clockwise, ie with the handle pointing vertically to the right, with the handle in a horizontal position. A reduction of the water temperature is made by a
Schwenkbewegung des Griffs des Einhebelmischers gegen den Uhrzeigersinn, also bei vertikaler Ausrichtung nach links, bei horizontaler Ausrichtung nach oben. Wird nun die Vorrichtung in umgekehrter Position montiert, so dass der Einhebelmischer links neben dem Auslauf angeordnet ist, führt dies zwar nach wie vor zu einer Beimengung von warmen Wasser durch Bewegen des Einhebelmischers mit dem Uhrzeigersinn; es führt jedoch gleichzeitig dazu, dass entgegen der üblichen Einbausituation eine Beimengung von warmem Wasser bei verti- kaier Ausrichtung des Griffs durch eine Bewegung nach links, bei horizontaler Ausrichtung des Griffs nach oben hervorgerufen ist, was für den Benutzer ungewohnt ist. Hierdurch kann es im schlimmsten Fall zu Verbrühungen des Benutzers kommen, da der Benutzer aufgrund der üblichen Einbaulagen den Ein- hebelmischer in der Erwartung nach links beziehungsweise nach oben dreht, dass kaltes Wasser den Auslauf verlässt und tatsächlich dagegen heißes Wasser aus der Armatur austritt. Soweit es sich um eine Duscharmatur handelt, kann dies unmittelbar zu Verbrühungen am ganzen Körper führen. Pivoting movement of the handle of the single-lever mixer counter-clockwise, so when vertical orientation to the left, with horizontal orientation upwards. Now, if the device is mounted in the reverse position, so that the single lever mixer is located to the left of the spout, this still leads to an admixture of warm water by moving the single lever mixer clockwise; However, at the same time it leads to the fact that, contrary to the usual installation situation, an admixture of warm water in verti cal alignment of the handle caused by a movement to the left, with horizontal orientation of the handle upwards, which is unusual for the user. As a result, scalding of the user may occur in the worst case, since the user, due to the usual mounting lever mixer in the expectation to the left or upward turns that cold water leaves the outlet and in fact hot water on the other hand comes out of the valve. As far as it is a shower fitting, this can directly lead to scalding the whole body.
Hier will die Erfindung Abhilfe schaffen. Der Erfindung liegt die Aufgabe zugrunde, eine Unterputz-Installationsvorrichtung für Einhebelmischarmaturen zu schaffen, die eine unabhängig von der Einbaulage gleichbleibende Bedienung ermöglicht. Gemäß der Erfindung wird diese Aufgabe dadurch gelöst, dass die Kartusche in einem Adapter angeordnet ist, der in Winkeln von 90° verdreht in den Grundkörper einbaubar ist. The invention aims to remedy this situation. The invention has for its object to provide a flush-mounted installation device for single lever mixing valves, which allows a constant regardless of the installation position operation. According to the invention, this object is achieved in that the cartridge is arranged in an adapter which is twisted in angles of 90 ° in the body can be installed.
Mit der Erfindung ist eine Unterputz-Installationsvorrichtung für Einhebelmischarmaturen geschaffen, die eine immer gleichbleibende Bedienung des Einhe- belmischers unabhängig von der Einbaulage der Unterputz-Installationsvorrichtung ermöglicht. Dies ist dadurch gewährleistet, dass die Kartusche, auf die der Einhebelmischgriff aufgesetzt ist, in unterschiedlichen Positionen gedreht in den Grundkörper eingebaut werden kann. Bei einer üblichen Installation, bei der der Einhebelmischer rechts vom Auslauf positioniert ist, findet eine übliche Installa- tion statt. Bei einer Anordnung, bei der der Einhebelmischgriff links vom Auslauf angeordnet ist, erfolgt dagegen ein Einbau des Adapters mit Kartusche um 180° verdreht. Dadurch ist gewährleistet, dass der Griff in derselben Position an der Installationsvorrichtung angeordnet ist, wie dies bei der umgekehrten Einbaulage der Fall ist. Somit führt auch in dieser Position die Schwenkbewegung des Einhebelmischgriffs nach rechts beziehungsweise nach unten zu einer Beimengung von warmem Wasser, wie dies auch bei der entgegengesetzten Montageposition der Fall ist. Somit sind der Bedienkomfort und auch die Sicherheit bei der Bedienung der erfindungsgemäßen Vorrichtung wesentlich verbessert, da der jeweilige Benutzer gewohnheitsmäßig die Armatur bedienen kann. With the invention, a flush-mounted installation device for single-lever mixing valves is created, which allows an always consistent operation of the Einhe- belmischers regardless of the installation position of the flush-mounted installation device. This is ensured by the fact that the cartridge on which the Einhebelmischgriff is placed, can be installed rotated in different positions in the body. In a typical installation, where the single-lever mixer is positioned to the right of the spout, a normal installation takes place. In an arrangement in which the Einhebelmischgriff is located to the left of the spout, however, an installation of the adapter with cartridge is rotated by 180 °. This ensures that the handle is arranged in the same position on the installation device, as is the case in the reverse installation position. Thus, even in this position, the pivoting movement of the Einhebelmischgriffs to the right or down to an admixture of warm water, as is the case with the opposite mounting position. Thus, the ease of use and safety in the operation of the device according to the invention are substantially improved, since the user can habitually operate the valve.
In Weiterbildung der Erfindung weist der Adapter an seinem der Kartusche abgewandten Ende einen Außenvierkant auf, der in montiertem Zustand des Adapters in einen Innenvierkant im Grundkörper fasst. Durch die Kombination des Innen- und des Außenvierkants ist in einfacher Weise gewährleistet, dass der Adapter in Winkeln um 90° verdreht in den Grundkörper einbaubar ist. Eine die Funktion der Unterputz-Installationsvorrichtung behindernde Einbauposition in einem anderen Winkel ist dadurch verhindert. In a further development of the invention, the adapter has at its end facing away from the cartridge on an external square, which summarizes in the assembled state of the adapter in a square socket in the main body. By the combination the inner and the Außenvierkants is ensured in a simple manner that the adapter can be installed in angles rotated by 90 ° in the body. An obstructing the function of the flush-mounted installation device installation position at a different angle is thereby prevented.
In Ausgestaltung der Erfindung weist der Adapter in seinem der Kartusche abgewandten Bereich eine ringförmige Nut auf, die eine Bohrung hat, die den Adapter durchsetzt. Mit Hilfe der Bohrung kann in einfacher Weise durch einen der Wasseranschlüsse eintretendes Wasser in Richtung der Kartusche beför- dert werden. In an embodiment of the invention, the adapter in its side facing away from the cartridge on an annular groove which has a bore which passes through the adapter. With the aid of the bore, water entering in a simple manner through one of the water connections can be conveyed in the direction of the cartridge.
Bevorzugt ist der Adapter an seinem dem Außenvierkant abgewandten Ende mit einem Rohrabschnitt versehen, der die Kartusche aufnimmt. Hierdurch ist eine besonders einfache Möglichkeit geschaffen, handelsübliche Kartuschen für Einhebelmischer zuverlässig in der Unterputz-Installationsvorrichtung anzuordnen. Preferably, the adapter is provided at its end facing away from the outer square end with a pipe section which receives the cartridge. This creates a particularly simple way to reliably arrange commercial cartridges for single-lever mixer in the flush-mounted installation device.
In anderer Weiterbildung der Erfindung weist der Rohrabschnitt einen Boden auf, in den die Bohrung und der Kanal münden. Das über die Zuläufe in die In- stallationsvorrichtung eintretende Wasser tritt in diesem Bereich aus dem Adapter aus und in die Kartusche ein, wo eine Mischung je nach Einstellung erfolgt. In another embodiment of the invention, the pipe section has a bottom into which the bore and the channel open. The water entering the installation device via the inlets exits the adapter in this area and into the cartridge, where it is mixed depending on the setting.
In bevorzugter Weiterbildung der Erfindung geht von dem Boden eine Bohrung aus, die in einem Ringspalt endet. Die Bohrung ermöglicht das Austreten des Wassers aus der Mischkammer in der Kartusche, so dass das Wasser auf diese Weise mit der gewählten Temperatur ausströmt. Durch den Ringspalt fließt das Mischwasser aus dem Adapter und kann von dort aus in Richtung des Auslaufs strömen. Andere Weiterbildungen und Ausgestaltungen der Erfindung sind in den übrigen Unteransprüchen angegeben. Ein Ausführungsbeispiel der Erfindung ist in den Zeichnungen dargestellt und wird nachfolgend im Einzelnen beschrieben. Es zeigen: Figur 1 den Längsschnitt durch eine Unterputz-Installationsvorrichtung; Figur 2 die Untersicht auf die in Figur 1 dargestellte Unterputz-Installationsvorrichtung; In a preferred embodiment of the invention is based on the bottom of a hole that ends in an annular gap. The bore allows the water to exit the mixing chamber in the cartridge so that the water flows out at the selected temperature. Through the annular gap, the mixed water flows out of the adapter and can flow from there in the direction of the outlet. Other developments and refinements of the invention are specified in the remaining subclaims. An embodiment of the invention is illustrated in the drawings and will be described in detail below. Show it: Figure 1 shows the longitudinal section through a flush-mounted installation device; Figure 2 shows the bottom view of the flush-mounted installation device shown in Figure 1;
Figur 3 die Draufsicht auf die in Figur 1 dargestellte Unterputz-Installationsvorrichtung;  Figure 3 is a plan view of the flush-mounted installation device shown in Figure 1;
Figur 4 die dreidimensionale Darstellung der in Figur 1 dargestellten Un terputz-lnstallationsvorrichtung;  FIG. 4 shows the three-dimensional representation of the surface-mounted installation device illustrated in FIG. 1;
Figur 5 den Längsschnitt durch einen Adapter;  Figure 5 shows the longitudinal section through an adapter;
Figur 6 die Untersicht auf den in Figur 1 dargestellten Adapter;  Figure 6 is the bottom view of the adapter shown in Figure 1;
Figur 7 die Draufsicht auf den in Figur 1 dargestellten Adapter;  Figure 7 is a plan view of the adapter shown in Figure 1;
Figur 8 den Schnitt entlang der Linie B-B in Figur 7;  FIG. 8 shows the section along the line B-B in FIG. 7;
Figur 9 die Untersicht auf einen Grundkörper;  FIG. 9 shows the bottom view of a main body;
Figur 10 den Schnitt entlang der Linie B-B in Figur 9;  FIG. 10 shows the section along the line B-B in FIG. 9;
Figur 1 1 den Schnitt entlang der Linie A-A in Figur 9.  Figure 1 1 is the section along the line A-A in Figure 9.
Die als Ausführungsbeispiel gewählte Unterputz-Installationsvorrichtung für Einhebelmischarmaturen besteht aus einem Grundkörper 1 , der einen An- schluss 2 für Kaltwasser und einen Anschluss 3 für Warmwasser aufweisen. Der Grundkörper 1 ist mit einem Auslauf 4 verbunden. Im Ausführungsbeispiel ist hierzu ein Rohr 5 zwischen dem Grundkörper 1 und dem Auslauf 4 angeord net. Der Zulauf aus dem Warmwasseranschluss 2 und dem Kaltwasseran- schluss 3 ist mit Hilfe einer Kartusche 6 regelbar. Die Kartusche 6 ist in einem Adapter 7 angeordnet, der in Winkeln von 90° verdreht in den Grundkörper 1 einbaubar ist. The flush-mounted installation device for single-lever mixing valves selected as an exemplary embodiment consists of a main body 1, which has a connection 2 for cold water and a connection 3 for hot water. The main body 1 is connected to an outlet 4. In the embodiment, a tube 5 between the main body 1 and the outlet 4 is net angeord this. The inlet from the hot water connection 2 and the cold water connection 3 can be regulated with the aid of a cartridge 6. The cartridge 6 is arranged in an adapter 7, which is twisted in angles of 90 ° in the main body 1 can be installed.
Der Grundkörper 1 besteht aus einem Zylinder 1 1 , der stufenartig mit Absätzen 12 und 13 versehen ist. In seinem Boden weist der Grundkörper 1 einen Vierkant 14 auf. Benachbart zu dem Vierkant 14 ist in dem Grundkörper 1 vom Boden her eine Bohrung 15 parallel zur Längsmittellinie des Grundkörpers vorgesehen, die an ihrem dem Boden abgewandten Ende um 90° abgewinkelt radial in Richtung des Inneren des Grundkörpers 1 ausgerichtet ist. Die Bohrung 15 ist an ihrem bodenseitigen Ende mit einem Stopfen 1 6 verschlossen. Benach- bart zu dem Stopfen 1 6 ist die Bohrung 15 mit einem radial nach außen gerichteten Abzweig 19 versehen. The main body 1 consists of a cylinder 1 1, which is provided in steps with paragraphs 12 and 13. In its bottom, the base body 1 has a square 14. Adjacent to the square 14 in the base body 1 from the bottom a bore 15 is provided parallel to the longitudinal center line of the base body, which is angled at its end facing away from the bottom by 90 ° radially in the direction of the interior of the base body 1. The bore 15 is closed at its bottom end with a plug 1 6. Notify Beard to the plug 1 6, the bore 15 is provided with a radially outward branch 19.
Rechtwinklig zum Rohr 5 versetzt finden sich der Anschluss 2 für Warmwasser und der Anschluss 3 für Kaltwasser, die über Bohrungen 17 und 18 das zufließende Wasser in den Grundkörper 1 . Die Bohrung 17 mündet in den Bereich des Absatzes 12; die Bohrung 18 mündet in den Bereich des Absatzes 13. Spaced at right angles to the pipe 5 are the connection 2 for hot water and the connection 3 for cold water, the holes 17 and 18, the inflowing water in the body. 1 The bore 17 opens into the region of the paragraph 12; the bore 18 opens into the area of paragraph 13.
Der Auslauf 4 ist von einem Gehäuse 41 gebildet, welches mit einer Grundplat- te 8 verschraubt ist, mit der auch der Grundkörper 1 verschraubt ist. In dem Gehäuse 41 ist eine Gewindebohrung 42 angeordnet, in die ein Auslaufröhrchen 43 einschraubbar ist. An dem dem Auslaufröhrchen 43 abgewandten Ende weist die Gewindebohrung 41 einen radial ausgerichteten Abgang 44 auf. In dem Abgang 44 ist das Rohr 5 befestigt, welches auf der anderen Seite im Ab- zweig 19 an dem Grundkörper 1 angeschlossen ist. The outlet 4 is formed by a housing 41, which is bolted to a base plate 8, with which the base body 1 is also screwed. In the housing 41, a threaded bore 42 is arranged, into which a discharge tube 43 can be screwed. At the end remote from the outlet tube 43, the threaded bore 41 has a radially directed outlet 44. In the outlet 44, the tube 5 is fixed, which is connected on the other side in the branch 19 to the base body 1.
Die Kartusche 6 ist in an sich bekannter Weise ausgebildet und ist an ihrem freien Ende mit einem Vierkanthebel 61 versehen. Auf ihrer dem Adapter 7 zugewandten Seite ist die Kartusche 6 mit Sicherungsstiften 62 und 63 versehen, die eine verdrehsichere Anordnung im Adapter 7 ermöglichen. Sie ist mit Hilfe einer Mutter 64 im Adapter 7 gesichert. Die Kartusche 6 ist von einer Kappe 65 überdeckt, die bereichsweise auch den Adapter 7 überdeckt. The cartridge 6 is formed in a conventional manner and is provided at its free end with a square lever 61. On its side facing the adapter 7, the cartridge 6 is provided with locking pins 62 and 63, which allow a rotationally secure arrangement in the adapter 7. It is secured by means of a nut 64 in the adapter 7. The cartridge 6 is covered by a cap 65, which partially covers the adapter 7.
Der Adapter 7 weist an seinem der Kartusche 6 abgewandten Ende einen Au- ßenvierkant 71 auf, der in montiertem Zustand des Adapters 7 in den Innenvierkant 14 im Grundkörper 1 fasst. Benachbart zu dem Außenvierkant 71 weist der Adapter 7 in seinem der Kartusche 6 abgewandten Bereich eine ringförmige Nut 72 auf. Die Nut 72 hat eine Bohrung 73, die den Adapter 7 durchsetzt. An die ringförmige Nut 72 schließt sich eine zweite ringförmige Nut 74 an, wobei die Nut 72 gegen die Nut 74 mittels eines O-Rings 92 abgedichtet ist. Die ringförmige Nut 74 weist eine radiale Bohrung 75 auf, die in einen Kanal 76 mündet, der parallel zur Längsmittellinie des Adapters 7 verläuft. In Abwandlung des Ausführungsbeispiels besteht die Möglichkeit, anstelle der Nuten 72 und 74 ei- ne jeweils konusartige Ausgestaltung zu wählen. Auch ein abgerundeter Querschnitt der Abschnitte ist möglich. At its end facing away from the cartridge 6, the adapter 7 has an outer square edge 71 which, in the assembled state of the adapter 7, fits into the inner square 14 in the base body 1. Adjacent to the external square 71, the adapter 7 has an annular groove 72 in its region facing away from the cartridge 6. The groove 72 has a bore 73 which passes through the adapter 7. The annular groove 72 is followed by a second annular groove 74, the groove 72 being sealed against the groove 74 by means of an O-ring 92. The annular groove 74 has a radial bore 75, which opens into a channel 76 which extends parallel to the longitudinal center line of the adapter 7. In a modification of the embodiment, it is possible, instead of the grooves 72 and 74 an ne each conical design to choose. A rounded section of the sections is also possible.
Der Adapter 7 umfasst einen Boden 77, in den die Bohrung 73 und der Kanal 76 münden. An den Boden 77 schließt sich ein Rohrabschnitt 78 an, der das dem Außenvierkant 71 abgewandte Ende des Adapters 7 bildet und der die Kartusche 6 aufnimmt. Von dem Boden 77 geht eine Bohrung 79 aus, die sich parallel zur Längsmittellinie des Adapters 7 erstreckt und an ihrem dem Außenvierkant 71 zugewandten Ende um 90° abgewinkelt radial in Richtung nach au- ßen ausgerichtet ist. Sie endet in einem Ringkanal 70, die benachbarte ringförmige Nut 74 ausgebildet ist. Der Ringspalt 70 ist durch O-Ringe 93 und 94 gegen den Grundkörper 1 abgedichtet. Die Sicherung des Adapters 7 im Grundkörper 1 erfolgt mit Hilfe einer Befestigungsscheibe 95. Bei der Montage der erfindungsgemäßen Unterputz-Installationsvorrichtung wird der Grundkörper 1 mit Auslauf 4 und Rohr 5 in der in dem jeweiligen Mauerwerk vorgesehenen Aussparung montiert. Hierbei wird bereits entschieden, ob der Auslauf 4 rechts oder links bzw. über oder unter dem für die Bedienung der Armatur erforderlichen Einhebelmischgriff angeordnet werden soll. In der jeweils ausgewählten Position erfolgt ein Verschrauben der Vorrichtung in der Aussparung im Mauerwerk. Sodann wird das Auslaufröhrchen 43 in die Gewindebohrung 42 im Auslauf 4 eingeschraubt. Gleichermaßen wird der Adapter 7 in den Grundkörper 1 eingesetzt. Hierbei wird die Ausrichtung des Adapters 7 durch die Kombination des Innenvierkants 17 mit den Außenvierkant 71 be- stimmt. Es ist durch die Auswahl der Vierkant-Kombination eine jeweils 90° verdrehte Einbauposition möglich. Infolgedessen erfolgt eine Anpassung an die vier Einbausituationen, also eine seitliche Anordnung des Auslaufröhrchens 43 zum Einhebelmischer auf der linken oder rechten Seite bzw. eine Anordnung über oder unter dem Einhebelmischer. Durch das jeweils an die Einbaulage angepasste Einsetzen des Adapters kann die jeweilige Bedienrichtung der Kartusche 6 mit dem Einhebelmischer immer gleich ausgestaltet werden. In Abwandlung des Ausführungsbeispiels besteht auch die Möglichkeit, anstelle der Kombination der Vierkante 17 und 71 andere verdrehsichere Kombinationen zu wählen, beispielsweise die Kombination von Polygonen, kleeblattförmigen Gestaltungen usw. The adapter 7 comprises a bottom 77 into which the bore 73 and the channel 76 open. At the bottom 77, a pipe section 78 connects, which forms the outer square 71 facing away from the end of the adapter 7 and receives the cartridge 6. From the bottom 77 is a bore 79 extends, which extends parallel to the longitudinal center line of the adapter 7 and at its the square edge 71 facing the end by 90 ° angled radially outwardly aligned. It ends in an annular channel 70, the adjacent annular groove 74 is formed. The annular gap 70 is sealed by O-rings 93 and 94 against the base body 1. The fuse of the adapter 7 in the base body 1 is effected by means of a fixing plate 95. When mounting the flush-mounting device according to the invention, the base body 1 with outlet 4 and tube 5 is mounted in the recess provided in the respective masonry. In this case, it is already decided whether the outlet 4 is to be arranged on the right or left, or above or below the Einhebelmischgriff required for the operation of the valve. In the selected position, the device is screwed into the recess in the masonry. Then, the spout 43 is screwed into the threaded hole 42 in the outlet 4. Similarly, the adapter 7 is inserted into the base body 1. In this case, the orientation of the adapter 7 is determined by the combination of the inner square 17 with the outer square edge 71. It is possible by selecting the square combination a 90 ° twisted mounting position. As a result, an adaptation to the four installation situations, ie a lateral arrangement of the outlet tube 43 to the single-lever mixer on the left or right side or an arrangement above or below the single-lever mixer. By each adapted to the installation position insertion of the adapter, the respective operating direction of the cartridge 6 with the single-lever mixer can always be configured the same. In a modification of the embodiment, it is also possible, instead of the combination of the four edge 17 and 71 other torsion-proof combinations choose, for example, the combination of polygons, cloverleaf shapes, etc.
Nachdem der Adapter 7 in seiner vorgesehenen Position in den Grundkörper 1 eingesetzt ist, wird dieser mit der Befestigungsscheibe 95 gesichert. Sodann wird die Kartusche 6 in den Rohrabschnitt 78 des Adapters 7 eingesetzt, wobei die die Sicherungsstifte 62 und 63 eine verdrehsichere Anordnung gewährleisten. Die Kartusche 6 wird dann mit der Mutter 64 gesichert. Zum Abschluss wird die Kappe 65 aufgeschraubt. Diese Arbeitsschritte werden werksseitig ausge- führt, so dass die Vorrichtung insoweit vormontiert ist. After the adapter 7 is inserted in its intended position in the base body 1, this is secured with the mounting plate 95. Then, the cartridge 6 is inserted into the tube section 78 of the adapter 7, wherein the securing pins 62 and 63 ensure a rotationally secure arrangement. The cartridge 6 is then secured with the nut 64. Finally, the cap 65 is screwed on. These steps are carried out at the factory, so that the device is preassembled in this respect.
In montierter Position befinden sich die ringförmige Nut 72 mit der Bohrung 73 im Bereich des Absatzes 13 und die ringförmige Nut 74 mit der Bohrung 75 im Bereich des Absatzes 12. Aufgrund der Kombination der ringförmigen Nut 72 mit dem Absatz 13 einerseits und der ringförmigen Nut 74 mit dem Absatz 12 andererseits, ist jeweils ein im Querschnitt viereckiger Ringkanal ausgebildet (vgl. Figur 1 ). Folglich kann durch die Bohrung 18 in den vom Absatz 13 und der ringförmigen Nut 72 ausgebildeten Ringkanal einfließendes Wasser in die Bohrung 73 des Adapters 7 eintreten. Hierdurch gelangt das warme Wasser in die - nicht dargestellte - Mischkammer in der Kartusche 6. Vergleichbar gelangt durch die Bohrung 17 in den vom Absatz 12 und der ringförmigen Nut 74 ausgebildeten Ringkanal kaltes Wasser in die Bohrung 75 und von dort in den Kanal 76, von dem es ebenfalls in die Mischkammer in der Kartusche 6 geführt wird. In der in der Kartusche 6 vorgesehenen Mischkammer erfolgt eine je nach Einstellung vorgenommene Mischung von kaltem und warmem Wasser. Aus der Mischkammer wird das Wasser in die Bohrung 79 aus der Kartusche 6 entlassen, durch die das Mischwasser in Richtung Ringspalt 70 strömt. Aus dem Ringspalt 70 strömt das Wasser in die Bohrung 15 im Grundkörper 1 . Von dieser gelangt das Wasser durch das Rohr 5 in die Gewindebohrung 42 des Aus- laufs 4. Von dort verlässt das Mischwasser die Armatur durch das Auslaufröhr- chen 43. Aufgrund der erfindungsgemäßen Ausgestaltung besteht die Möglichkeit, die Bedienrichtung des Einhebelmischers unabhängig von der Einbaulage der Armatur beizubehalten. Dies ist durch den Adapter 7 mit der Kombination der Vierkante 14 und 71 geschaffen. Gleichzeitig ermöglichen die von der Kombina- tion der ringförmigen Nut 72 mit dem Absatz 13 und der ringförmigen Nut 74 mit dem Absatz 12 ausgebildeten Ringkanäle sowie der Ringspalt 70 unabhängig von der gewählten Einbaulage des Adapters 7 in dem Grundkörper 1 ein Durchfließen mit warmem, kaltem und Mischwasser. Dies ist dadurch gewährleistet, dass die Ringkanäle sowie der Ringspalt ein vollständiges Umströmen des Adapters ermöglichen. Daher spielt es für die Funktionstüchtigkeit der erfindungsgemäßen Vorrichtung keine Rolle, in welche Richtung die radialen Abschnitte des Kanals 76 und der Bohrung 79 ausgerichtet sind bzw. in welcher Lage sich die Eintrittsöffnung der Bohrung 73 befindet. Der Eintritt bzw. Austritt des Wassers in bzw. aus dem Adapter ist daher immer gewährleistet. Somit ist die Möglichkeit geschaffen, den Adapter so auszurichten, dass unabhängig von der Lage des Auslaufs der Einhebelmischgriff für dieselbe Funktion immer in dieselbe Richtung schwenkbar ist. Auf diese Weise ist Bedienfehlern und dadurch hervorgerufenen Verbrennungen sicher vorgebeugt. Zudem ist der Aufbau der Unterputz-Installationsarmatur konstruktiv einfach gestaltet, so dass ein einfacher Zusammenbau bzw. eine einfache Montage ermöglicht ist, wodurch die Kosten im Vergleich zu bekannten Unterputz-Installationsarmaturen nicht erhöht sind. Durch eine Änderung der Länge des Rohrs 5 sowie der Grundplatte 8 ist darüber hinaus eine einfache Anpassung an verschieden große Aussparungen im Mauerwerk bzw. durch die Abdeckplatte oder Rosette vorgegebene Abmessungen möglich. In the mounted position, the annular groove 72 with the bore 73 in the region of the shoulder 13 and the annular groove 74 with the bore 75 in the region of paragraph 12. Due to the combination of the annular groove 72 with the shoulder 13 on the one hand and the annular groove 74th with the paragraph 12 on the other hand, in each case a square cross-section annular channel is formed (see Figure 1). Consequently, water flowing into the bore 73 of the adapter 7 can enter through the bore 18 in the annular channel formed by the shoulder 13 and the annular groove 72. As a result, the hot water enters the mixing chamber (not shown) in the cartridge 6. Similarly, through the bore 17 into the annular channel formed by the shoulder 12 and the annular groove 74, cold water enters the bore 75 and from there into the channel 76, from it is also guided into the mixing chamber in the cartridge 6. In the mixing chamber provided in the cartridge 6, a mixture of cold and warm water takes place, depending on the setting. From the mixing chamber, the water is discharged into the bore 79 from the cartridge 6, through which the mixed water flows in the direction of the annular gap 70. From the annular gap 70, the water flows into the bore 15 in the base body. 1 From this, the water passes through the tube 5 into the threaded bore 42 of the outlet 4. From there, the mixed water leaves the fitting through the outlet tube 43. Due to the configuration of the invention, it is possible to maintain the operating direction of the single lever mixer regardless of the mounting position of the valve. This is created by the adapter 7 with the combination of the four-edge 14 and 71. At the same time, the annular channels formed by the combination of the annular groove 72 with the shoulder 13 and the annular groove 74 with the shoulder 12, as well as the annular gap 70, allow flow through with warm, cold and cold irrespective of the selected installation position of the adapter 7 in the base body 1 mixed water. This is ensured by the fact that the annular channels and the annular gap allow a complete flow around the adapter. Therefore, it does not matter for the functionality of the device according to the invention in which direction the radial sections of the channel 76 and the bore 79 are aligned or in which position the inlet opening of the bore 73 is located. The entry or exit of the water in or out of the adapter is therefore always guaranteed. Thus, the possibility is created to align the adapter so that regardless of the position of the outlet of the Einhebelmischgriff for the same function is always in the same direction. In this way operating errors and resulting burns are safely prevented. In addition, the structure of the flush-mounted installation fitting is designed structurally simple, so that a simple assembly or a simple assembly is possible, whereby the cost is not increased compared to known flush-mounted installation fittings. By changing the length of the tube 5 and the base plate 8 a simple adaptation to different sized recesses in the masonry or by the cover plate or rosette predetermined dimensions is also possible.

Claims

Patentansprüche claims
1 . Unterputz-Installationsvorrichtung für Einhebelmischarmaturen mit einem Auslauf (5), der mit einer Mischkammer in einer Kartusche (6) verbunden ist, an die ein Warm- und ein Kaltwasseranschluss (2, 3) angeschlossen sind und die in einem Grundkörper (1 ) angeordnet ist, wobei der Zulauf aus dem Warm- und dem Kaltwasseranschluss (2, 3) mit Hilfe der Kartusche (6) regelbar ist, dadurch gekennzeichnet, dass die Kartusche (6) in einem Adapter (7) angeordnet ist, der in Winkeln von 90° verdreht in den Grund- körper (1 ) einbaubar ist. 1 . Flush installation device for single lever mixing valves with a spout (5), which is connected to a mixing chamber in a cartridge (6) to which a hot and a cold water connection (2, 3) are connected and which is arranged in a base body (1) , wherein the inlet from the hot and the cold water connection (2, 3) by means of the cartridge (6) is controllable, characterized in that the cartridge (6) in an adapter (7) is arranged, which in angles of 90 ° twisted into the basic body (1) can be installed.
2. Installationsvorrichtung nach Anspruch 1 , dadurch gekennzeichnet, dass der Adapter (7) an seinem der Kartusche (6) abgewandten Ende einen Außenvierkant (71 ) aufweist, der in montiertem Zustand des Adapters (7) in einen Innenvierkant (14) im Grundkörper (1 ) fasst. 2. Installation device according to claim 1, characterized in that the adapter (7) at its end facing away from the cartridge (6) has a Außenvierkant (71) which in the assembled state of the adapter (7) in a square socket (14) in the base body ( 1) sums up.
3. Installationsvorrichtung nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass der Adapter (7) in seinem der Kartusche (6) abgewandten Bereich eine ringförmige Nut (72) aufweist, der eine Bohrung (73) hat, die den Adapter (7) durchsetzt. 3. Installation device according to claim 1 or 2, characterized in that the adapter (7) in its the cartridge (6) facing away from an annular groove (72) which has a bore (73) which passes through the adapter (7) ,
4. Installationsvorrichtung nach einem oder mehreren der vorgenannten An- Sprüche, dadurch gekennzeichnet, dass eine zweite ringförmige Nut (74) ausgebildet ist, die eine radiale Bohrung (75) aufweist, die in einen Kanal (76) mündet, der parallel zur Längsmittellinie des Adapters (7) verläuft. 4. Installation device according to one or more of the preceding claims, characterized in that a second annular groove (74) is formed, which has a radial bore (75) which opens into a channel (76) which is parallel to the longitudinal center line of the Adapter (7) runs.
5. Installationsvorrichtung nach einem oder mehreren der vorgenannten Ansprüche, dadurch gekennzeichnet, dass der Adapter (7) an seinem dem Außenvierkant (71 ) abgewandten Ende mit einem Rohrabschnitt (78) versehen ist, der die Kartusche (6) aufnimmt. 5. Installation device according to one or more of the preceding claims, characterized in that the adapter (7) is provided at its the outer square (71) remote from the end with a pipe section (78) which receives the cartridge (6).
6. Installationsvorrichtung nach einem oder mehreren der vorgenannten Ansprüche, dadurch gekennzeichnet, dass der Rohrabschnitt (78) einen Boden (77) aufweist, in den die Bohrung (73) und der Kanal (76) münden. Installationsvorrichtung nach einem oder mehreren der vorgenannten Ansprüche, dadurch gekennzeichnet, dass von dem Boden (77) eine Bohrung (79) ausgeht, die in einem Ringspalt (70) endet. 6. Installation device according to one or more of the preceding claims, characterized in that the pipe section (78) has a bottom (77) into which the bore (73) and the channel (76) open. Installation device according to one or more of the preceding claims, characterized in that from the bottom (77) extends a bore (79) which ends in an annular gap (70).
EP15709857.5A 2014-03-28 2015-02-19 Flush-mounting installation device for single-lever mixing taps Active EP3122949B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE201420101485 DE202014101485U1 (en) 2014-03-28 2014-03-28 Flush installation device for single-lever mixer taps
PCT/EP2015/053546 WO2015144366A1 (en) 2014-03-28 2015-02-19 Flush-mounting installation device for single-lever mixing taps

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EP3122949A1 true EP3122949A1 (en) 2017-02-01
EP3122949B1 EP3122949B1 (en) 2018-04-04

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DE (1) DE202014101485U1 (en)
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Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3761967A (en) * 1971-03-12 1973-10-02 American Standard Inc Integrated plumbing fitting
DE8612105U1 (en) * 1986-05-02 1986-10-16 Hafenmayer, Albert, Dipl.-Ing. (FH), 8011 Aschheim Sanitary concealed mixer
US6832396B1 (en) * 2003-08-01 2004-12-21 Globe Union Industrial Corp. Back-to-back bathroom tap control valve
ATE411430T1 (en) * 2005-12-15 2008-10-15 Arwa Ag CONNECTION DEVICE FOR A WALL-MOUNTED FLUSH-MOUNTED FITTING
DE102007035969A1 (en) * 2007-07-30 2009-02-05 Hidde, Axel R., Dr. Ceramic valve especially for water systems has a modular construction with fixed and movable cylindrical components
DE102010031896B4 (en) * 2010-07-21 2013-10-31 Viega Gmbh & Co. Kg Tap extension fitting for connection to a wall connection fitting and wall connection fitting

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