EP1978165B1 - Water tap - Google Patents
Water tap Download PDFInfo
- Publication number
- EP1978165B1 EP1978165B1 EP20080102631 EP08102631A EP1978165B1 EP 1978165 B1 EP1978165 B1 EP 1978165B1 EP 20080102631 EP20080102631 EP 20080102631 EP 08102631 A EP08102631 A EP 08102631A EP 1978165 B1 EP1978165 B1 EP 1978165B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- water tap
- recess
- mounting socket
- tap according
- interior housing
- 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.)
- Not-in-force
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims description 73
- 230000000284 resting effect Effects 0.000 claims description 5
- 238000009434 installation Methods 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
Images
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
- E03C1/0401—Fixing a tap to the sanitary appliance or to an associated mounting surface, e.g. a countertop
-
- 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
- E03C2001/0416—Water-basin installations specially adapted to wash-basins or baths using a socket for mounting of faucet
Definitions
- the present invention relates to a water fitting with an inner housing and a mounting base and a fastening device for releasably securing the inner housing to the mounting base, wherein the mounting base is fastened in a recess of a corresponding mounting surface and has a recess for receiving the inner housing of the water fitting, wherein the fastening device a having rotatable retaining ring for receiving and guiding at least one retaining pin on its inner circumference.
- Such a water fitting is from the EP 0 866 180 A known.
- Comparable water fittings with fastening devices are for example from DE 40 30 765 A1 and the DE 696 29 915 T2 known. That's how it describes DE 40 30 765 A1 a fitting, in particular for campers or yachts, to which at their attachment to the top of a mounting plate in the region of an opening provided therein one or more of the underside of the mounting plate zoomed water pipes and optionally additionally electrical lines are connected, the fitting provided with locking means is, by means of which it is attachable to the mounting plate.
- the valve may be connected to a plug-in through the opening in the mounting plate inlet neck, in which case the locking means are provided on the outside of the inlet neck.
- the fastening device comprises a fitting body which is attached to the sanitary article, wherein the fitting body is formed so that it can be arranged in a hollow faucet assembly and releasably secured.
- the fitting body has a circular groove into which a fastening pin engages to releasably connect the fitting body with the faucet assembly.
- a water fitting according to the invention comprises an inner housing and a mounting base and a fastening device for releasably securing the inner housing to the mounting base, wherein the fastening device has a rotatable retaining ring for receiving and guiding at least one retaining pin on its inner circumference and the retaining pin in a recess formed on a mounting base, at least partially encircling wall engages, projects beyond and is guided therein.
- the mounting base is fastened in a recess on a corresponding mounting surface and has a recess for receiving the inner housing of the water fitting.
- the protruding into the recess of the mounting base part of the retaining pin engages in a first position in a recess of an at least partially encircling collar of the inner housing, in a second position it rests on the collar of the inner housing.
- the inner housing is inserted into the recess of the mounting base in the first position, wherein the collar of the inner housing is guided by its recesses on the pins, so that they can be positioned by a subsequent rotation of the retaining ring on the collar.
- inner housing comprises not only water fittings, in which a separate inner and outer housing is formed. Also, water fittings, in which the outer housing is made in one piece with the inner housing, are included.
- the water fitting according to the invention formed in the at least partially circumferential wall of the mounting base recess may be formed as a slot.
- the recess may be dimensioned such that a movement of the retaining pin or the retaining ring by about 10 - 25 angle degree is possible. As a result, a secure guidance of the retaining pin is ensured in the recess.
- the mounting base has a cylindrical body and an at least partially circumferential collar for resting on the mounting surface, wherein the at least partially circumferential wall is arranged on the collar on the side facing away from the mounting surface.
- the mounting base has at least one Passage channel for hot and / or cold water, wherein the passageway with a corresponding passageway in the inner housing of the water fitting is liquid-conductively connectable.
- the said passageways can thereby serve separately formed connection elements, which are provided with appropriate seals and in the through-channels can be inserted.
- the mounting base has at least a first electrical contact element and the inner housing at least a second electrical contact element, wherein the first and second contact element are positioned such that the contact elements in a first position with not secured to the mounting base inner housing from each other are separated and in a second position with fixed to the mounting base inner housing contact.
- the water fitting according to the invention also allows the quick and easy installation of an electrical connection within the water fitting.
- the first electrical contact element for example, with a power source and the second electrical contact element with an arranged in the water fitting microswitch be electrically connected.
- the microswitch can serve, for example, for switching on and off a submerged pump arranged in a water reservoir.
- At least one pair of associated first and second contact elements for forming an electrical connection of the electrical switch to one or more arranged outside the water fitting electrical consumers is formed in the mounting base and the inner housing.
- at least one further pair of associated first and second contact element for forming at least one ground line of at least one arranged in or on the water fitting electrical load is formed in the mounting base and the inner housing.
- the electrical consumers may be a pump, a submersible pump arranged in a water reservoir, a pressure pump, a lighting device arranged in or on the water fitting, or a UV disinfection light arranged in or on the water fitting or in a water reservoir connected in a fluid-conducting manner
- the power source connected via the electrical switch (s) may be a power source of a caravan, caravan, motor caravan or a boat.
- the inventive water fitting can be dispensed with an additional time-consuming installation of the electrical connections of the water fitting.
- the retaining ring is hood-shaped or rosette-like and has a central opening for the passage of the inner housing.
- the retaining ring can have at least one inwardly protruding projection on an area resting on the mounting surface for engagement in a corresponding recess of the at least partially circumferential collar of the mounting base. This ensures on the one hand a secure connection between the retaining ring and the mounting base.
- the retaining pin has a base member for attachment to an inner side of the retaining ring and an outgoing from the base member pin-like projection for engaging in the recess formed in the wall of the mounting base.
- FIG. 1 shows a schematic exploded view of a fastening device 10 for a water fitting 12, in particular a fastening device 10 for releasably securing an inner housing 14 of the water fitting 12 to a mounting base 16 of the water fitting 12.
- the water fitting 12 is only partially shown. It can be seen that the water fitting 12 comprises the inner housing 14 and an outer housing 68.
- the water fitting 12 can be designed as a faucet, mixer tap or the like.
- the mounting base 16 has a recess 18 for receiving the inner housing 14 of the water fitting 12.
- the mounting base 16 may in turn be secured in a recess of a corresponding mounting surface (not shown).
- the fastening device 10 has a rotatable retaining ring 20 for receiving and fixing two retaining pins 22 on its inner circumference.
- the fastening device 10 is formed with two retaining pins 22.
- the fastening device 10 has only one retaining pin 22 or a plurality of retaining pins 22.
- the retaining pins 22 engage in a recess 24 of a wall 26 formed on the mounting base 16 and encircling it.
- the retaining pins 22 are designed such that they protrude beyond the wall 26.
- the retaining pins 22 each have a base element 58 and a correspondingly long projection 60.
- the base member 58 lies on a circumferential collar 32 of the mounting base and comes to lie between fastening webs 62, 64 on the inside of the retaining ring 20 (see also FIG. 2 ).
- a second position which can be assumed by turning the retaining ring 20, the retaining pins 22 then come to rest on the collar 30.
- the first position is used to insert the inner housing 14 into the recess 18 of the mounting base 16, wherein in the direction of the mounting base 16 facing surface of the collar 30 of the inner housing 14 on a corresponding Surface of a likewise encircling collar 32 of the mounting base 16 comes to rest.
- the circumferential collar 32 also serves to rest on the mounting surface.
- the circumferential wall 26 is formed on the collar 32 on the side facing away from the mounting surface.
- the mounting base 16 has a cylindrical body 36, wherein below the collar 32 on the cylindrical body 36, an external thread 34 is formed.
- the external thread 34 serves to receive a corresponding fastening nut for fastening the mounting base 16 to the mounting surface (not shown).
- the recesses 24 are formed as slots. They are dimensioned such that a movement of the retaining pins 22 and the retaining ring 20 by about 10 - 25 degrees is possible.
- the mounting base 16 has a first electrical contact element 48 and the inner housing 14 has a second electrical contact element 50.
- the first and second contact elements 48, 50 are positioned so that they are separated from each other in a first position with not secured to the mounting base 16 inner housing 14 and in a second Position with attached to the mounting base 16 inner housing 14 contact.
- the first electrical contact element 48 (not shown) with a power source and the second electrical contact element 50 with a arranged in the water fitting 12 micro-switch (not shown) may be electrically connected.
- the microswitch serves to turn on and off a arranged in a water reservoir submersible pump.
- the water reservoir may be located within a caravan or motorhome.
- FIG. 2 shows a schematic exploded view of the water fitting 12 with the fastening device 10 according to FIG. 1 from a different angle. It can be seen that on the inner circumference of the retaining ring 20 in each case two retaining webs 62, 64 are formed for receiving the retaining pins 22. Furthermore, it can be seen that the mounting base 16 has two through channels 38, 40 for the supply of hot and cold water. The through-channels 38, 40 can be connected with corresponding passage channels 42, 44 of the inner housing 14 of the water fitting 12 fluid-conducting via corresponding connection elements 46.
- the mounting base 16 also has a recess 70 for receiving, for example, electrical cables. But it is also possible, corresponding electrical lines through an opening 66 in the cylindrical body 36 of the mounting base 16 and divert.
- the retaining ring 20 is hood-like or rosette-like and has a central opening 52 for the passage of the inner housing 14.
- the retaining ring 20 is rotated back from its locking or fastening position to its first position. In this first position, the retaining pins 22 release the inner housing 14 of the armature 12, the entire armature 12 can be pulled out of the mounting base 16 upwards.
- FIG. 3 shows a schematic sectional view of the water fitting 12 with the fastening device 10 in the closing or fastening position.
- the retaining pins 22 rest on the collar 30 of the inner housing 14 and so the inner housing 14 safely connect to the mounting base 16.
- the retaining ring 20 on the resting surface on the mounting surface has an inner circumferential projection 54 for engagement in a corresponding circumferential recess 56 of the collar 32 of the mounting base 16.
- the through-channels 38, 44 are connected in a fluid-conducting manner by means of the plug-in connection element 46.
- the electrical connection between the first and the second electrical contact element 48, 50 is clear.
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)
- Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
- Connector Housings Or Holding Contact Members (AREA)
Description
Die vorliegende Erfindung betrifft eine Wasserarmatur mit einem Innengehäuse und einem Montagesockel sowie einer Befestigungsvorrichtung zum lösbaren Befestigen des Innengehäuses an dem Montagesockel, wobei der Montagesockel in einer Aussparung einer entsprechenden Montageoberfläche befestigbar ist und eine Ausnehmung zur Aufnahme des Innengehäuses der Wasserarmatur aufweist, wobei die Befestigungsvorrichtung einen drehbaren Haltering zur Aufnahme und Führung von mindestens einem Haltestift an seinem Innenumfang aufweist.The present invention relates to a water fitting with an inner housing and a mounting base and a fastening device for releasably securing the inner housing to the mounting base, wherein the mounting base is fastened in a recess of a corresponding mounting surface and has a recess for receiving the inner housing of the water fitting, wherein the fastening device a having rotatable retaining ring for receiving and guiding at least one retaining pin on its inner circumference.
Eine derartige Wasserarmatur ist aus der
Es ist daher Aufgabe der vorliegenden Erfindung, eine gattungsgemäße Wasserarmatur bereitzustellen, die eine einfache und schnelle Montage an eine Montagefläche gewährleistet.It is therefore an object of the present invention to provide a generic water faucet, which ensures a simple and quick installation on a mounting surface.
Zur Lösung dieser Aufgabe dient eine Wasserarmatur mit den Merkmalen des Patentanspruchs 1. Vorteilhafte Ausgestaltungen der erfindungsgemäßen Wasserarmatur sind in den Unteransprüchen beschrieben.To achieve this object, a water fitting with the features of claim 1. Advantageous embodiments of the invention water fitting are described in the subclaims.
Eine erfindungsgemäße Wasserarmatur umfasst ein Innengehäuse und einen Montagesockel sowie eine Befestigungsvorrichtung zum lösbaren Befestigen des Innengehäuses an dem Montagesockel, wobei die Befestigungsvorrichtung einen drehbaren Haltering zur Aufnahme und Führung von mindestens einem Haltestift an seinem Innenumfang aufweist und der Haltestift in eine Ausnehmung einer am Montagesockel ausgebildeten, zumindest teilweise umlaufenden Wand eingreift, darüber hinausragt und darin geführt ist. Der Montagesockel ist dabei in einer Aussparung an einer entsprechenden Montageoberfläche befestigbar und weist eine Ausnehmung zur Aufnahme des Innengehäuses der Wasserarmatur auf. Der in die Ausnehmung des Montagesockels ragende Teil des Haltestifts greift in einer ersten Position in eine Ausnehmung eines zumindest teilweise umlaufenden Kragens des Innengehäuses ein, in einer zweiten Position liegt er auf dem Kragen des Innengehäuses auf. Dadurch ist gewährleistet, dass durch eine einfache Drehung des Halterings der Haltestift bzw. die Haltestifte auf dem Kragen des Innengehäuses zu liegen kommen und diesen am Montagesockel befestigen. Dabei wird in der ersten Position das Innengehäuse in die Ausnehmung des Montagesockels eingeführt, wobei der Kragen des Innengehäuses mittels seiner Ausnehmungen an den Stiften vorbeigeführt wird, so dass diese durch eine anschließende Drehung des Halterings auf dem Kragen positioniert werden können. Erfindungsgemäß wird eine Art Bajonettverschluss vorgeschlagen, der eine einfache und schnelle Montage bzw. einen einfachen und schnellen Austausch von Wasserarmaturen gewährleistet. Der Begriff "Innengehäuse" umfasst erfindungsgemäß nicht nur Wasserarmaturen, bei denen ein separates Innen- und Aussengehäuse ausgebildet ist. Auch Wasserarmaturen, bei denen das Aussengehäuse einstückig mit dem Innengehäuse hergestellt ist, sind hiervon umfasst.A water fitting according to the invention comprises an inner housing and a mounting base and a fastening device for releasably securing the inner housing to the mounting base, wherein the fastening device has a rotatable retaining ring for receiving and guiding at least one retaining pin on its inner circumference and the retaining pin in a recess formed on a mounting base, at least partially encircling wall engages, projects beyond and is guided therein. The mounting base is fastened in a recess on a corresponding mounting surface and has a recess for receiving the inner housing of the water fitting. The protruding into the recess of the mounting base part of the retaining pin engages in a first position in a recess of an at least partially encircling collar of the inner housing, in a second position it rests on the collar of the inner housing. This ensures that by a simple rotation of the retaining ring of the retaining pin or the retaining pins on the collar of the inner housing come to rest and attach it to the mounting base. In this case, the inner housing is inserted into the recess of the mounting base in the first position, wherein the collar of the inner housing is guided by its recesses on the pins, so that they can be positioned by a subsequent rotation of the retaining ring on the collar. According to the invention a kind of bayonet closure is proposed, which ensures a simple and quick installation or a simple and quick replacement of water fittings. The term "inner housing" according to the invention comprises not only water fittings, in which a separate inner and outer housing is formed. Also, water fittings, in which the outer housing is made in one piece with the inner housing, are included.
Gemäß vorteilhaften Ausgestaltungen der erfindungsgemäßen Wasserarmatur kann die in der zumindest teilweise umlaufenden Wand des Montagesockels ausgebildete Ausnehmung als Langloch ausgebildet sein. Zudem kann die Ausnehmung derart dimensioniert sein, dass eine Bewegung des Haltestifts bzw. des Halterings um ca. 10 - 25 Winkelgrad möglich ist. Dadurch ist eine sichere Führung des Haltestifts in der Ausnehmung gewährleistet.According to advantageous embodiments of the water fitting according to the invention formed in the at least partially circumferential wall of the mounting base recess may be formed as a slot. In addition, the recess may be dimensioned such that a movement of the retaining pin or the retaining ring by about 10 - 25 angle degree is possible. As a result, a secure guidance of the retaining pin is ensured in the recess.
In einer weiteren vorteilhaften Ausgestaltung der erfindungsgemäßen Wasserarmatur weist der Montagesockel einen zylinderförmigen Körper und einen zumindest teilweise umlaufenden Kragen zur Auflage auf der Montageoberfläche auf, wobei die zumindest teilweise umlaufende Wand auf dem Kragen an der der Montageoberfläche abgewandten Seite angeordnet ist. Dadurch ergibt sich eine sichere Auflage des Montagesockels auf der Montageoberfläche, die zylindrische Ausbildung des Montagesockels ermöglicht zum Beispiel die Ausbildung eines Außengewindes unterhalb des genannten Kragens. Auf das Außengewinde kann dabei eine entsprechende Befestigungsmutter aufgeschraubt werden, so dass eine sichere Befestigung des Montagesockels an der Unterseite der Montageoberfläche gewährleistet ist.In a further advantageous embodiment of the water fitting according to the invention, the mounting base has a cylindrical body and an at least partially circumferential collar for resting on the mounting surface, wherein the at least partially circumferential wall is arranged on the collar on the side facing away from the mounting surface. This results in a secure support of the mounting base on the mounting surface, the cylindrical design of the mounting base allows, for example, the formation of an external thread below said collar. In this case, a corresponding fastening nut can be screwed onto the external thread, so that a secure fastening of the mounting base to the underside of the mounting surface is ensured.
Gemäß weiteren vorteilhaften Ausgestaltungen der erfindungsgemäßen Wasserarmatur weist der Montagesockel mindestens einen Durchgangskanal für Warm- und/oder Kaltwasser auf, wobei der Durchgangskanal mit einem entsprechenden Durchgangskanal im Innengehäuse der Wasserarmatur flüssigkeitsleitend verbindbar ist. Zur Verbindung der genannten Durchgangskanäle können dabei separat ausgebildete Anschlusselemente dienen, die mit entsprechenden Dichtungen versehen sind und in die Durchgangskanäle einsteckbar sind.According to further advantageous embodiments of the water fitting according to the invention, the mounting base has at least one Passage channel for hot and / or cold water, wherein the passageway with a corresponding passageway in the inner housing of the water fitting is liquid-conductively connectable. To connect the said passageways can thereby serve separately formed connection elements, which are provided with appropriate seals and in the through-channels can be inserted.
In einer weiteren vorteilhaften Ausgestaltung der erfindungsgemäßen Wasserarmatur weist der Montagesockel mindestens ein erstes elektrisches Kontaktelement und das Innengehäuse mindestens ein zweites elektrisches Kontaktelement auf, wobei das erste und zweite Kontaktelement derart positioniert sind, dass die Kontaktelemente in einer ersten Position mit nicht am Montagesockel befestigtem Innengehäuse voneinander getrennt sind und in einer zweiten Position mit am Montagesockel befestigtem Innengehäuse sich kontaktieren. Damit ermöglicht die erfindungsgemäße Wasserarmatur zudem die schnelle und einfache Montage einer elektrischen Verbindung innerhalb der Wasserarmatur. Dabei kann das erste elektrische Kontaktelement zum Beispiel mit einer Stromquelle und das zweite elektrische Kontaktelement mit einem in der Wasserarmatur angeordneten Mikroschalter elektrisch leitend verbunden sein. Der Mikroschalter kann dabei beispielsweise zum Ein- und Ausschalten einer in einem Wasserreservoir angeordneten Tauchpumpe dienen. In weiteren vorteilhaften Ausgestaltungen der Erfindung ist in dem Montagesockel und dem Innengehäuse mindestens ein Paar eines zugeordneten ersten und zweiten Kontaktelements zur Ausbildung einer elektrischen Verbindung des elektrischen Schalters zu einem oder aus mehreren außerhalb der Wasserarmatur angeordneten elektrischen Verbrauchern ausgebildet. Es ist aber auch möglich, dass alternativ oder zusätzlich hierzu in dem Montagesockel und dem Innengehäuse mindestens ein weiteres Paar eines zugeordneten ersten und zweiten Kontaktelements zur Ausbildung von mindestens einer Masseleitung von mindestens einem in oder an der Wasserarmatur angeordneten elektrischen Verbraucher ausgebildet ist. Erfindungsgemäß ist es daher möglich, eine Vielzahl von elektrischen Verbindungen zwischen dem Montagesockel und dem Innengehäuse der Wasserarmatur herzustellen. Die Anzahl an Ausgestaltungen der elektrischen Verbindung richtet sich dabei nach der Anordnung und Art der elektrischen Verbraucher. Bei den elektrischen Verbrauchern kann es sich dabei um eine Pumpe, eine in einem Wasserreservoir angeordnete Tauchpumpe, eine Druckpumpe, eine in oder an der Wasserarmatur angeordnete Beleuchtungsvorrichtung oder auch eine in oder an der Wasserarmatur oder in einem flüssigkeitsleitend damit verbundenen Wasserreservoir angeordnete UV-Desinfektionsleuchte handeln. Bei der über den oder die elektrischen Schalter verbundenen Stromquelle kann es sich um eine Stromquelle eines Wohnwagens, Caravans, Motorcaravans oder eines Bootes handeln. Durch die erfindungsgemäße Wasserarmatur kann auf eine zusätzliche zeitraubende Montage der elektrischen Verbindungen der Wasserarmatur verzichtet werden.In a further advantageous embodiment of the water fitting according to the invention, the mounting base has at least a first electrical contact element and the inner housing at least a second electrical contact element, wherein the first and second contact element are positioned such that the contact elements in a first position with not secured to the mounting base inner housing from each other are separated and in a second position with fixed to the mounting base inner housing contact. Thus, the water fitting according to the invention also allows the quick and easy installation of an electrical connection within the water fitting. In this case, the first electrical contact element, for example, with a power source and the second electrical contact element with an arranged in the water fitting microswitch be electrically connected. The microswitch can serve, for example, for switching on and off a submerged pump arranged in a water reservoir. In further advantageous embodiments of the invention, at least one pair of associated first and second contact elements for forming an electrical connection of the electrical switch to one or more arranged outside the water fitting electrical consumers is formed in the mounting base and the inner housing. But it is also possible that, alternatively or additionally, in the mounting base and the inner housing at least one further pair of associated first and second contact element for forming at least one ground line of at least one arranged in or on the water fitting electrical load is formed. According to the invention, it is therefore possible to produce a plurality of electrical connections between the mounting base and the inner housing of the water fitting. The number of configurations of the electrical connection depends on the Arrangement and type of electrical consumers. The electrical consumers may be a pump, a submersible pump arranged in a water reservoir, a pressure pump, a lighting device arranged in or on the water fitting, or a UV disinfection light arranged in or on the water fitting or in a water reservoir connected in a fluid-conducting manner , The power source connected via the electrical switch (s) may be a power source of a caravan, caravan, motor caravan or a boat. The inventive water fitting can be dispensed with an additional time-consuming installation of the electrical connections of the water fitting.
In einer weiteren vorteilhaften Ausgestaltung der erfindungsgemäßen Wasserarmatur ist der Haltering hauben- oder rosettenartig ausgebildet und weist eine zentrale Öffnung für den Durchtritt des Innengehäuses auf. Zudem kann der Haltering gemäß einem weiteren Ausführungsbeispiel an einem auf der Montageoberfläche aufliegenden Bereich mindestens einen nach innen ragenden Vorsprung zum Eingriff in eine entsprechende Ausnehmung des zumindest teilweise umlaufenden Kragens des Montagesockels aufweisen. Damit ist einerseits eine sichere Verbindung zwischen dem Haltering und dem Montagesockel gewährleistet. Zudem ergibt sich ein Dichteffekt, der verhindert, dass Flüssigkeit zwischen den Haltering bzw. den Kragen des Montagesockels und der Montageoberfläche eindringen kann.In a further advantageous embodiment of the water fitting according to the invention, the retaining ring is hood-shaped or rosette-like and has a central opening for the passage of the inner housing. In addition, according to a further exemplary embodiment, the retaining ring can have at least one inwardly protruding projection on an area resting on the mounting surface for engagement in a corresponding recess of the at least partially circumferential collar of the mounting base. This ensures on the one hand a secure connection between the retaining ring and the mounting base. In addition, there is a sealing effect that prevents liquid from entering between the retaining ring or the collar of the mounting base and the mounting surface.
In einer weiteren vorteilhaften Ausgestaltung der Erfindung weist der Haltestift ein Basiselement zur Befestigung an einer Innenseite des Halterings und einen von dem Basiselement ausgehenden stiftartigen Vorsprung zum Eingriff in die in der Wand des Montagesockels ausgebildete Ausnehmung auf. Eine derartige Ausgestaltung der Haltestifte ist besonders vorteilhaft, da sie einerseits einen sicheren Halt der Haltestifte innerhalb der Ausnehmung bzw. an der Innenseite des Haltesrings gewährleistet und andererseits einfach herstellbar ist.In a further advantageous embodiment of the invention, the retaining pin has a base member for attachment to an inner side of the retaining ring and an outgoing from the base member pin-like projection for engaging in the recess formed in the wall of the mounting base. Such a configuration of the retaining pins is particularly advantageous, since on the one hand ensures a secure hold of the retaining pins within the recess or on the inside of the retaining ring and on the other hand is easy to produce.
Weitere Einzelheiten, Merkmale und Vorteile der Erfindung ergeben sich aus dem in den Figuren dargestellten Ausführungsbeispiel. Es zeigen
- Figur 1
- eine schematische Explosionsdarstellung eines Befestigungsvorrichtung der erfindungsgemäßen Wasserarmatur;
- Figur 2
- eine schematische Explosionsdarstellung der erfindungsgemäßen Wasserarmatur gemäß
Figur 1 aus einem weiteren Blickwinkel; und - Figur 3
- eine schematische Schnittdarstellung des Befestigungsvorrichtung der erfindungsgemäßen Wasserarmatur.
- FIG. 1
- a schematic exploded view of a fastening device of the water fitting according to the invention;
- FIG. 2
- a schematic exploded view of the water fitting according to the invention
FIG. 1 from a wider angle; and - FIG. 3
- a schematic sectional view of the fastening device of the water fitting according to the invention.
Die Befestigungsvorrichtung 10 weist einen drehbaren Haltering 20 zur Aufnahme und Fixierung von zwei Haltestiften 22 an seinem Innenumfang auf. In dem dargestellten Ausführungsbeispiel ist die Befestigungsvorrichtung 10 mit zwei Haltestiften 22 ausgebildet. Es ist aber auch möglich, dass die Befestigungsvorrichtung 10 nur einen Haltestift 22 oder eine Vielzahl von Haltestiften 22 aufweist. Die Haltestifte 22 greifen dabei in eine Ausnehmung 24 einer am Montagesockel 16 ausgebildeten und umlaufenden Wand 26 ein. Die Haltestifte 22 sind dabei derart ausgebildet, dass sie über die Wand 26 hinausragen. Dazu weisen die Haltestifte 22 jeweils ein Basiselement 58 sowie einen entsprechend lang ausgebildeten Vorsprung 60 auf. Das Basiselement 58 liegt dabei auf einem umlaufenden Kragen 32 des Montagesockels auf und kommt zwischen Befestigungsstegen 62, 64 an der Innenseite des Halterings 20 zu liegen (vergleiche auch
Der in die Ausnehmung 18 des Montagesockels 16 ragende Teil des Haltestifts 22 greift dabei in einer ersten Position in eine Ausnehmung 28 eines umlaufenden Kragens 30 des Innengehäuses 14 ein. In einer zweiten Position, die durch ein Drehen des Halterings 20 eingenommen werden kann, kommen die Haltestifte 22 anschließend auf dem Kragen 30 zu liegen. Die zweite Position stellt dabei die Befestigungs- oder Verschlussstellung der Befestigungsvorrichtung 10 dar. Die erste Position dient zum Einführen des Innengehäuses 14 in die Ausnehmung 18 des Montagesockels 16, wobei die in Richtung des Montagesockels 16 zeigende Oberfläche des Kragens 30 des Innengehäuses 14 auf einer entsprechenden Oberfläche eines ebenfalls umlaufenden Kragens 32 des Montagesockels 16 zu liegen kommt. Der umlaufende Kragen 32 dient zudem zur Auflage auf der Montageoberfläche. Die umlaufende Wand 26 ist auf dem Kragen 32 an der der Montageoberfläche abgewandten Seite ausgebildet.The projecting into the
Des Weiteren erkennt man, dass der Montagesockel 16 einen zylinderförmigen Körper 36 aufweist, wobei unterhalb des Kragens 32 am zylinderförmigen Körper 36 ein Außengewinde 34 ausgebildet ist. Das Außengewinde 34 dient dabei zur Aufnahme einer entsprechenden Befestigungsmutter zur Befestigung des Montagesockels 16 an der Montageoberfläche (nicht dargestellt).Furthermore, it can be seen that the mounting
In dem dargestellten Ausführungsbeispiel sind die Ausnehmungen 24 als Langlöcher ausgebildet. Sie sind dabei derart dimensioniert, dass eine Bewegung der Haltestifte 22 bzw. des Halterings 20 um ca. 10 - 25 Winkelgrad möglich ist.In the illustrated embodiment, the
Des Weiteren erkennt man, dass der Montagesockel 16 ein erstes elektrisches Kontaktelement 48 und das Innengehäuse 14 ein zweites elektrisches Kontaktelement 50 aufweist. Dabei sind das erste und zweite Kontaktelement 48, 50 derart positioniert, dass sie in einer ersten Position mit nicht am Montagesockel 16 befestigtem Innengehäuse 14 voneinander getrennt sind und in einer zweiten Position mit am Montagesockel 16 befestigtem Innengehäuse 14 sich kontaktieren. Dabei kann das erste elektrische Kontaktelement 48 mit einer Stromquelle (nicht dargestellt) und das zweite elektrische Kontaktelement 50 mit einem in der Wasserarmatur 12 angeordneten Mikroschalter (nicht dargestellt) elektrisch leitend verbunden sein. Der Mikroschalter dient dabei zum Ein- und Ausschalten einer in einem Wasserreservoir angeordneten Tauchpumpe. Das Wasserreservoir kann zum Beispiel innerhalb eines Wohnwagens oder Wohnmobils angeordnet sein.Furthermore, it can be seen that the mounting
In
Zum Lösen des Montagesockels 16 von der Wasserarmatur 12 bzw. dem Innengehäuse 14 wird der Haltering 20 von seiner Verschluss- bzw. Befestigungsposition in seine erste Position zurückgedreht. In dieser ersten Position geben die Haltestifte 22 das Innengehäuse 14 der Armatur 12 frei, die gesamte Armatur 12 kann aus dem Montagesockel 16 nach oben herausgezogen werden.To release the mounting
Claims (13)
- Water tap with an interior housing (14) and a mounting socket (16) as well as a fixture (10) for detachably attaching the interior housing (14) to the mounting socket (16), wherein the mounting socket (16) can be attached in a recess of a corresponding mounting surface and has a recess (18) for receiving the interior housing (14) of the water tap (12), wherein the fixture (10) has at least one retaining pin (22) and a rotatable retaining ring (20) for receiving and guiding the at least one retaining pin (22) on its inner circumference, wherein
the retaining pin (22) engages with a recess (24) of an at least partially circumferential wall (26) formed on the mounting socket (16), protrudes beyond it and is guided therein, wherein the part of the retaining pin (22) protruding into the recess (18) of the mounting socket (16) engages with a recess (28) of an at least partially circumferential collar (30) of the interior housing (14) in a first position and rests on the collar (30) in a second position. - Water tap according to claim 1,
characterized in that
the recess (24) of the wall (26) is formed as an elongated hole. - Water tap according to any one of the preceding claims,
characterized in that
the recess (24) of the wall (26) is dimensioned such that movement of the retaining pin (22) and the retaining ring (20) by 10-25 angular degrees is allowed. - Water tap according to any one of the preceding claims,
characterized in that
the mounting socket (16) has a cylindrical body (36) and an at least partially circumferential collar (32) for resting on the mounting surface, wherein the wall (26) is disposed on the collar (32) on the side facing away from the mounting surface. - Water tap according to claim 4,
characterized in that
a male thread (34) is formed on the cylindrical body (36) below the collar (32). - Water tap according to any one of the preceding claims,
characterized in that
the mounting socket (16) has at least one through-channel (38, 40) for warm and/or cold water, and the through-channel (38, 40) can be connected to a corresponding through-channel (42, 44) in the interior housing (14) of the water tap (12) in liquid-conducting manner. - Water tap according to claim 6,
characterized in that
the through-channel (38, 40) in the mounting socket can be connected to the through-channel (42, 44) of the interior housing (14) by means of a connecting element (46). - Water tap according to any one of the preceding claims,
characterized in that
the mounting socket (16) has at least a first electrical contact element (48) and the interior housing (14) has at least a second electrical contact element (50), wherein the first and the second contact element (48, 50) are positioned such that the contact elements (48, 50) are separated from each other in a first position with the interior housing (14) not attached to the mounting socket (16) and contact each other in a second position with the interior housing (14) attached to the mounting socket (16). - Water tap according to claim 8,
characterized in that
the first electrical contact element (48) is electrically conductively connected to a current source and the second electrical contact element (50) is electrically conductively connected to a microswitch disposed in the water tap (12). - Water tap according to claim 9,
characterized in that
the microswitch is formed for switching on and off a submerged pump disposed in a water reservoir. - Water tap according to any one of the preceding claims,
characterized in that
the retaining ring (20) is hood- or rosette-like formed and has a centrally disposed opening (52) for the passage of the interior housing (14). - Water tap according to claim 11,
characterized in that
the retaining ring (20) has at least one inwards protruding projection (54) for engaging with a corresponding recess (56) of the circumferential collar (32) of the mounting socket (16) in an area resting on the mounting surface. - Water tap according to any one of the preceding claims,
characterized in that
the retaining pin (22) has a base element (58) for attachment to an inner side of the retaining ring (20) and a pin-like projection (60) emanating from the base element (58) for engaging with the recess (24) formed in the wall (26) of the mounting socket (16).
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE202007004832U DE202007004832U1 (en) | 2007-04-02 | 2007-04-02 | Fastening device for a water fitting |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| EP1978165A2 EP1978165A2 (en) | 2008-10-08 |
| EP1978165A3 EP1978165A3 (en) | 2009-05-13 |
| EP1978165B1 true EP1978165B1 (en) | 2014-03-05 |
Family
ID=39301306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP20080102631 Not-in-force EP1978165B1 (en) | 2007-04-02 | 2008-03-14 | Water tap |
Country Status (2)
| Country | Link |
|---|---|
| EP (1) | EP1978165B1 (en) |
| DE (1) | DE202007004832U1 (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH704188B1 (en) * | 2010-12-06 | 2023-06-30 | Eliane Zoccolillo Luethi | Valveless faucet base and valveless clip-on faucet. |
| CN104612219B (en) * | 2014-01-06 | 2017-01-25 | 上海新罡科技有限公司 | Automatic reuse system of intermediate water |
| CN104674903B (en) * | 2015-03-02 | 2016-08-24 | 孙学礼 | A kind of tap can installed from basin top |
| DE202016104714U1 (en) * | 2016-08-26 | 2017-08-30 | Reich Gmbh Regel- Und Sicherheitstechnik | fitting |
| DE102019002259A1 (en) * | 2019-03-29 | 2020-10-01 | GROHEDAL Sanitärsysteme GmbH | Sanitary fitting with a plug unit |
| DE202021101411U1 (en) * | 2021-03-19 | 2022-06-21 | Neoperl GmbH | Sanitary functional unit and associated series and modular system |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4030765A1 (en) | 1990-09-28 | 1992-04-02 | Reich Kg Regel & Sicherheits | Water tap for mobile home or yacht - is held to mounting plate by spring-loaded projections which engage edge of fixing hole |
| IT1283068B1 (en) | 1996-05-23 | 1998-04-07 | Real S R L | DEVICE FOR CONNECTING FAUCET COMPONENTS TO SANITARY FITTINGS SUCH AS SINKS, WASHBASINS, BIDETS, BATHS AND SIMILAR. |
| DE19758291C2 (en) * | 1997-03-18 | 2002-03-14 | Ideal Standard | plumbing fixture |
| ES2265076T3 (en) * | 1997-03-19 | 2007-02-01 | Inax Corporation | BASE ELEMENT TO SET A TAP AND FIXING METHOD. |
| DE19743982C2 (en) * | 1997-04-17 | 2001-09-27 | Ideal Standard | Wall-mounted tap with wall connection |
| US6301728B1 (en) * | 2000-08-02 | 2001-10-16 | Emhardt Inc. | Quick-install assembly for a single control faucet |
| DE102004035644B4 (en) * | 2004-07-22 | 2006-05-11 | Comet-Pumpen Systemtechnik Gmbh & Co Kg | water tap |
-
2007
- 2007-04-02 DE DE202007004832U patent/DE202007004832U1/en not_active Expired - Lifetime
-
2008
- 2008-03-14 EP EP20080102631 patent/EP1978165B1/en not_active Not-in-force
Also Published As
| Publication number | Publication date |
|---|---|
| EP1978165A3 (en) | 2009-05-13 |
| DE202007004832U1 (en) | 2008-08-07 |
| EP1978165A2 (en) | 2008-10-08 |
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