EP1036597A2 - Spray head for a shower douche - Google Patents

Spray head for a shower douche Download PDF

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Publication number
EP1036597A2
EP1036597A2 EP00104986A EP00104986A EP1036597A2 EP 1036597 A2 EP1036597 A2 EP 1036597A2 EP 00104986 A EP00104986 A EP 00104986A EP 00104986 A EP00104986 A EP 00104986A EP 1036597 A2 EP1036597 A2 EP 1036597A2
Authority
EP
European Patent Office
Prior art keywords
shower head
head according
disc
jet
axis
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
EP00104986A
Other languages
German (de)
French (fr)
Other versions
EP1036597A3 (en
EP1036597B1 (en
Inventor
Franz Schorn
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.)
Hansgrohe SE
Original Assignee
Hansgrohe SE
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Filing date
Publication date
Application filed by Hansgrohe SE filed Critical Hansgrohe SE
Priority to SI200030602T priority Critical patent/SI1036597T1/en
Publication of EP1036597A2 publication Critical patent/EP1036597A2/en
Publication of EP1036597A3 publication Critical patent/EP1036597A3/en
Application granted granted Critical
Publication of EP1036597B1 publication Critical patent/EP1036597B1/en
Anticipated expiration legal-status Critical
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B3/00—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements
    • B05B3/02—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements
    • B05B3/04—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements driven by the liquid or other fluent material discharged, e.g. the liquid actuating a motor before passing to the outlet
    • B05B3/0417—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements driven by the liquid or other fluent material discharged, e.g. the liquid actuating a motor before passing to the outlet comprising a liquid driven rotor, e.g. a turbine
    • B05B3/0429—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements driven by the liquid or other fluent material discharged, e.g. the liquid actuating a motor before passing to the outlet comprising a liquid driven rotor, e.g. a turbine the rotating outlet elements being directly attached to the rotor or being an integral part thereof
    • B05B3/043—Rotor nozzles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/14—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening

Definitions

  • shower heads are fixed head showers, side showers or as hand showers at the end of a hose known. There are different types of rays, which are issued with such shower heads. Are known pulsating rays, ventilated rays and rays that change their amount of water relatively slowly.
  • the invention has for its object to a shower head create a visually appealing and pleasant to feel Spray pattern created.
  • the invention proposes a shower head with the features of claim 1. Training the invention are the subject of the dependent claims, the Wording as well as the wording of the summary Reference is made to the content of the description.
  • the Direction of the axis of the beam outlet opening changed in this way is that it lies at least partially on a cone, especially a circular cone.
  • the axis is such is moved that it lies on a double gel.
  • the invention proposes that the top of the cone be in the area the spray disc lies, so that both the space requirement as well as the appearance for the shower only a little known showers changes.
  • the jet disc has several jet outlet openings, which in any Patterns can be arranged.
  • the drive means can be designed such that it is the direction of the axis of more than one beam outlet changes.
  • some of the jet outlets change direction while other beam outlets unite Always deliver the jet in the same direction.
  • the directions of the Axes of several beam outlets in phase be changed, resulting in an optically closed beam pattern leads.
  • the movement can be designed in such a way that that the cone axis around which the beam swings is perpendicular to the spray disc.
  • the invention proposes the jet outlet opening in a nozzle element which can be pivoted with respect to the jet disk to be arranged so that the change in direction of the Axis by pivoting this nozzle element opposite the spray disc and thus performed against the housing can be.
  • the nozzle element in an opening of the jet disc is stored, in particular the beam outlet end of the Nozzle element. Then the movement of the nozzle element takes place inside the shower head housing.
  • the nozzle element protrudes outwards from the spray disc so that then the movement of the nozzle element is visible from the outside.
  • the Nozzle element in the area of its end facing away from the outlet end rear end in a movable by the drive means Engages disc.
  • all nozzle elements intervene in a common disc, which then, for example is moved eccentrically in a circular motion, without being twisted yourself.
  • each nozzle element is in one disc engages, one around the shower head fixed axis is driven rotating.
  • a turbine can be used for rotating driving.
  • FIG. 1 shows a section through part of a shower head.
  • a jet disc 1 has a slightly convex shape Outside 2, in which several openings 3 can be seen.
  • a cylindrical extension 5 is formed, which has an external thread 6 for screwing into the housing of a shower head.
  • a cap 7 covers, a protruding in the middle of the approach 5 Has shaft 8.
  • An opening 9 is formed at one point through the arrangement the water flowing into the shower head from the outside can flow into the approach 5 inside.
  • the hub 11 On the shaft 8, a turbine wheel 10 is mounted, the one Hub 11 has.
  • the hub 11 is designed as a gear wheel, see also Figure 4.
  • the hub 11 engages with a radial distance through a central opening 12 of a disc 13 which is stationary in the approach 5 of the jet disc 1.
  • the disc 13 has four holes 14 in which bearing approaches 15 of discs 16 are mounted.
  • the disks 16 are with Help of the bearing lugs 15 rotatable relative to the disc 13.
  • the disks 16 have one in the area of their circumference Toothing 17 which engages in the toothed hub 11.
  • Each disc 16 has an opening 18 which is rotated the disks 16 revolves along a circle.
  • Each nozzle element 19 engages with its rounded Front 20 in a funnel-like recess 21 a, which is arranged behind the openings 3.
  • the thickness of the Jet disc 1 is selected in the area of the opening 3 so that the nozzle elements 19 do not slip out of the funnel 21 can.
  • the nozzle element 19 has an axially extending opening 23, the front of which forms the jet outlet opening. About on half the length of the longitudinal extension of the nozzle elements 19 if these are open on the side, see Figure 3, so that the Turbine wheel 10 facing part of the nozzle elements 19 the shape a bracket 24. From the two open sides 25 The water can therefore flow from the shower head into the nozzle elements 19 flow in and leave through the front end.
  • the axis of the openings 23 thus forms the axis, longitudinally which the water jet emanates.
  • FIG. 5 shows the disk 13 arranged in a stationary manner in the housing, which is actually designed as a bike.
  • a ring 26 Around the central opening 12 around a ring 26 is formed, of which four Guide spokes 27 to the outside.
  • Another ring 28 is on the outside arranged, which has a notch 29 at one point.
  • the Notch 29 is used to fix the disc 13 in the correct position Casing.
  • the spokes 27 are approximately in the center in the radial direction Openings 14 arranged the storage for the gears 16 form.
  • the Rotation of the turbine wheel 10 leads to a rotation of the Disks 16 around the fixed axes.
  • the twisting of the Discs 16 leads to the wobbling movement already mentioned of the nozzle elements 19. This means that the direction of the rays emerging from the shower head are continuously changed is, namely in the example shown along one Circular cone, the tip of which lies approximately in the jet disc 1. All nozzle elements 19 are at the same angular velocity emotional.

Landscapes

  • Nozzles (AREA)
  • Massaging Devices (AREA)
  • Bathtubs, Showers, And Their Attachments (AREA)
  • Devices For Medical Bathing And Washing (AREA)
  • Harvester Elements (AREA)

Abstract

Ein Brausekopf enthält in seinem Inneren vier Düsenelemente, deren vordere Enden in trichterartigen Öffnungen der Strahlscheibe gelagert sind. Die hinteren Enden der Düsenelemente sind exzentrisch in jeweils einer Scheibe gelagert, die um eine ortsfeste Achse mit Hilfe eines Turbinenrades gedreht werden kann. Dadurch führen die Düsenelemente, aus denen das Wasser ausströmt, eine taumelnde Bewegung um eine senkrecht zu der Strahlscheibe verlaufende Achse aus. <IMAGE>A shower head contains four nozzle elements inside, the front ends of which are mounted in funnel-like openings in the spray disc. The rear ends of the nozzle elements are each eccentrically mounted in a disk, which can be rotated about a fixed axis with the help of a turbine wheel. As a result, the nozzle elements from which the water flows out perform a wobbling movement about an axis running perpendicular to the jet disc. <IMAGE>

Description

Brauseköpfe sind als fest installierte Kopfbrausen, Seitenbrausen oder auch als Handbrausen am Ende eines Schlauches bekannt. Es gibt die unterschiedlichsten Arten von Strahlen, die mit solchen Brauseköpfen ausgegeben werden. Bekannt sind pulsierende Strahlen, belüftete Strahlen und Strahlen, die relativ langsam ihre Wassermenge ändern.Shower heads are fixed head showers, side showers or as hand showers at the end of a hose known. There are different types of rays, which are issued with such shower heads. Are known pulsating rays, ventilated rays and rays that change their amount of water relatively slowly.

Der Erfindung liegt die Aufgabe zugrunde, einen Brausekopf zu schaffen, der ein optisch ansprechendes und angenehm zu spürendes Strahlbild erzeugt.The invention has for its object to a shower head create a visually appealing and pleasant to feel Spray pattern created.

Zur Lösung dieser Aufgabe schlägt die Erfindung einen Brausekopf mit den Merkmalen des Anspruchs 1 vor. Weiterbildungen der Erfindung sind Gegenstand der abhängigen Ansprüche, deren Wortlaut ebenso wie der Wortlaut der Zusammenfassung durch Bezugnahme zum Inhalt der Beschreibung gemacht wird.To achieve this object, the invention proposes a shower head with the features of claim 1. Training the invention are the subject of the dependent claims, the Wording as well as the wording of the summary Reference is made to the content of the description.

Während bei den bekannten Brausen die Menge und ggf. auch die Form des Strahles geändert wird, wird nun zum ersten Mal auch die Richtung eines aus dem Brausekopf austretenden Wasserstrahls geändert, und zwar kontinuierlich. Auf diese Weise lässt sich ein Strahl schaffen, der bei festem Brausekopf auf der Haut einer sich duschenden Person wandert, beispielsweise längs eines geschlossenen Weges. Hierdurch lässt sich nicht nur ein größerer Bereich des Körpers benetzen, sondern auch eine Massagewirkung erreichen, die jedoch anders ist als bei den bisherigen Massagebrausen. Denn der Strahl bleibt nicht auf der gleichen Stelle, sondern ändert diese Stelle.While in the known showers, the amount and possibly also the The shape of the beam is changed for the first time too the direction of a water jet emerging from the shower head changed, continuously. In this way you can create a jet that comes on with a fixed shower head the skin of a person taking a shower, for example along a closed path. This cannot be done only wet a larger area of the body, but also achieve a massage effect that is different from that of the previous massage showers. Because the beam doesn't stay in the same place but changes that place.

In Weiterbildung der Erfindung kann vorgesehen sein, dass das Antriebsmittel während des Ausströmens des Wassers aus der Strahlenaustrittsöffnung arbeitet.In a development of the invention it can be provided that the Drive means while the water is flowing out of the Radiation outlet works.

Besonders günstig ist es, wenn das Antriebsmittel durch das strömende Wasser betätigt wird. Es sind daher keine zusätzlichen Einrichtungen erforderlich, um das Antriebsmittel zu betätigen.It when the drive means through the flowing water is actuated. There are therefore no additional ones Facilities required to drive the drive actuate.

In Weiterbildung der Erfindung kann vorgesehen sein, dass die Richtung der Achse der Strahlaustrittsöffnung derart geändert wird, dass sie mindestens teilweise auf einem Kegel liegt, insbesondere einem Kreiskegel.In a development of the invention it can be provided that the Direction of the axis of the beam outlet opening changed in this way is that it lies at least partially on a cone, especially a circular cone.

Erfindungsgemäß ist ebenfalls möglich, dass die Achse derart bewegt wird, dass sie auf einem Doppelegel liegt.According to the invention it is also possible that the axis is such is moved that it lies on a double gel.

Die Erfindung schlägt vor, dass die Spitze des Kegels im Bereich der Strahlscheibe liegt, so dass sich sowohl der Platzbedarf als auch das Aussehen für die Brause nur wenig gegenüber bekannten Brausen ändert.The invention proposes that the top of the cone be in the area the spray disc lies, so that both the space requirement as well as the appearance for the shower only a little known showers changes.

Erfindungsgemäß kann vorgesehen sein, dass die Strahlscheibe mehrere strahlaustrittsöffnungen aufweist, die in einem beliebigen Muster angeordnet sein können.According to the invention it can be provided that the jet disc has several jet outlet openings, which in any Patterns can be arranged.

Wenn mehrere Strahlaustrittsöffnungen vorhanden sind, so kann erfindungsgemäß das Antriebsmittel derart ausgebildet sein, dass es die Richtung der Achse von mehr als einer Strahlaustrittsöffnung ändert. Selbstverständlich ist es auch möglich, dass bei einigen Strahlaustrittsöffnungen die Richtung geändert wird, während andere Strahlaustrittsöffnungen einen Strahl immer in der gleichen Richtung abgeben.If there are several jet outlet openings, it can According to the invention, the drive means can be designed such that it is the direction of the axis of more than one beam outlet changes. Of course it is also possible that some of the jet outlets change direction while other beam outlets unite Always deliver the jet in the same direction.

Erfindungsgemäß kann vorgesehen sein, dass die Richtungen der Achse der mehreren Strahlaustrittsöffnungen synchron verändert werden. Dies macht den Antrieb einfach, da die Bewegung von einem einzigen Antriebsmittel abgeleitet werden kann.According to the invention it can be provided that the directions of the The axis of the several jet outlet openings changed synchronously become. This makes the drive easy because of the movement can be derived from a single drive means.

Erfindungsgemaß kann vorgesehen sein, dass die Richtungen der Achsen der mehreren Strahlaustrittsöffnungen gleichphasig verändert werden, was zu einem optisch geschlossenen Strahlbild führt.According to the invention it can be provided that the directions of the Axes of several beam outlets in phase be changed, resulting in an optically closed beam pattern leads.

Es ist aber auch möglich, dass die Richtungen außerphasig verändert werden können.But it is also possible that the directions are out of phase can be changed.

Erfindungsgemäß kann vorgesehen sein, die Bewegung so auszubilden, dass die Kegelachse, um die der Strahl verschwenkt wird, senkrecht zur Strahlscheibe verläuft.According to the invention, the movement can be designed in such a way that that the cone axis around which the beam swings is perpendicular to the spray disc.

Es ist denkbar, zum Verändern der Richtung der Achse der Strahlaustrittsöffnung die gesamte Strahlscheibe taumeln zu lassen. Die Erfindung schlägt vor, die Strahlaustrittsöffnung in einem gegenüber der Strahlscheibe verschwenkbaren Düsenelement anzuordnenden, so dass die Änderung der Richtung der Achse durch ein Verschwenken dieses Düsenelementes gegenüber der Strahlscheibe und damit auch gegenüber dem Gehäuse durchgeführt werden kann.It is conceivable to change the direction of the axis of the The entire jet disc wobbles to let. The invention proposes the jet outlet opening in a nozzle element which can be pivoted with respect to the jet disk to be arranged so that the change in direction of the Axis by pivoting this nozzle element opposite the spray disc and thus performed against the housing can be.

Insbesondere kann in Weiterbildung der Erfindung vorgesehen sein, dass das Düsenelement in einer Öffnung der Strahlscheibe gelagert ist, insbesondere das Strahlaustrittsende des Düsenelements. Dann erfolgt die Bewegung des Düsenelementes innerhalb des Gehäuses des Brausekopfs. Natürlich kann es, sofern dies gewünscht ist, auch möglich sein, dass das Düsenelement aus der Strahlscheibe nach außen herausragt, so dass dann die Bewegung des Düsenelementes von außen sichtbar ist.In particular, can be provided in a further development of the invention be that the nozzle element in an opening of the jet disc is stored, in particular the beam outlet end of the Nozzle element. Then the movement of the nozzle element takes place inside the shower head housing. Of course it can if desired, it may also be possible that the nozzle element protrudes outwards from the spray disc so that then the movement of the nozzle element is visible from the outside.

Es ist ebenfalls möglich, das Düsenelement mit Hilfe von elastischen Einrichtungen an der Strahlscheibe zu lagern, die eine solche taumelnde Bewegung des Düsenelements zulassen.It is also possible to use elastic nozzle elements To store facilities on the spray disc that allow such a wobbling movement of the nozzle element.

In Weiterbildung der Erfindung kann vorgesehen sein, dass das Düsenelement im Bereich seines dem Austrittsende abgewandten hinteren Endes in eine durch das Antriebsmittel bewegbare Scheibe eingreift.In a development of the invention it can be provided that the Nozzle element in the area of its end facing away from the outlet end rear end in a movable by the drive means Engages disc.

Erfindungsgemäß kann vorgesehen sein, dass alle Düsenelemente in eine gemeinsame Scheibe eingreifen, die dann beispielsweise in einer kreisförmigen Bewegung exzentrisch bewegt wird, ohne selbst verdreht zu werden.According to the invention it can be provided that all nozzle elements intervene in a common disc, which then, for example is moved eccentrically in a circular motion, without being twisted yourself.

Besonders günstig ist es jedoch, wenn jedes Düsenelement in je eine Scheibe eingreift, die um eine gegenüber dem Brausekopf feste Achse rotierend angetrieben wird.However, it is particularly favorable if each nozzle element is in one disc engages, one around the shower head fixed axis is driven rotating.

Zum rotierenden Antreiben kann eine Turbine verwendet werden.A turbine can be used for rotating driving.

Weitere Merkmale, Einzelheiten und Vorzüge der Erfindung ergeben sich aus der folgenden Beschreibung einer bevorzugten Ausführungsform der Erfindung sowie anhand der Zeichnung. Hierbei zeigen:

Fig. 1
einen Querschnitt durch einen Teil eines Brausekopfs;
Fig. 2
in vergrößertem Maßstab eine Seitenansicht eines Düsenelementes;
Fig. 3
eine weitere Seitenansicht des Düsenelementes der Fig. 2 aus einer um 90 Grad versetzten Richtung;
Fig. 4
eine Aufsicht auf eine einen Teil des Antriebsmittels bildenden Turbine;
Fig. 5
eine Aufsicht auf eine im Gehäuse ortsfest angeordnete Scheibe mit Lagerung für vier verdrehbare Scheiben.
Further features, details and advantages of the invention will become apparent from the following description of a preferred embodiment of the invention and from the drawing. Here show:
Fig. 1
a cross section through part of a shower head;
Fig. 2
an enlarged side view of a nozzle element;
Fig. 3
another side view of the nozzle element of Figure 2 from a direction offset by 90 degrees.
Fig. 4
a top view of a turbine forming part of the drive means;
Fig. 5
a plan view of a disc arranged in the housing with storage for four rotatable discs.

Figur 1 zeigt einen Schnitt durch einen Teil eines Brausekopfs. Eine Strahlscheibe 1 weist eine leicht konvex geformte Außenseite 2 auf, in der mehreren Öffnungen 3 zu sehen sind. An der gegenüberliegenden Rückseite 4 der Strahlscheibe 1 ist ein zylindrischer Ansatz 5 angeformt, der ein Außengewinde 6 zum Einschrauben in das Gehäuse eines Brausekopfs aufweist. Nach hinten ist die Anordnung des Ansatzes 5 durch eine Kappe 7 abgedeckt, die in ihrer Mitte eine in den Ansatz 5 hineinragende Welle 8 aufweist. An der radialen Außenseite dieser Anordnung ist an einer Stelle eine Öffnung 9 gebildet, durch die das in den Brausekopf einströmende Wasser von außen nach innen in den Ansatz 5 einströmen kann.Figure 1 shows a section through part of a shower head. A jet disc 1 has a slightly convex shape Outside 2, in which several openings 3 can be seen. On the opposite rear 4 of the jet disc 1 is a cylindrical extension 5 is formed, which has an external thread 6 for screwing into the housing of a shower head. To the rear is the arrangement of the neck 5 by a cap 7 covered, a protruding in the middle of the approach 5 Has shaft 8. On the radial outside of this An opening 9 is formed at one point through the arrangement the water flowing into the shower head from the outside can flow into the approach 5 inside.

Auf der Welle 8 ist ein Turbinenrad 10 gelagert, das eine Nabe 11 aufweist. Die Nabe 11 ist als Zahnrad ausgebildet, siehe auch Figur 4. Die Nabe 11 greift mit radialem Abstand durch eine zentrale Öffnung 12 einer Scheibe 13 hindurch, die ortsfest in dem Ansatz 5 der Strahlscheibe 1 gelagert ist. Die Scheibe 13 weist vier Löcher 14 auf, in denen Lageransätze 15 von Scheiben 16 gelagert sind. Die Scheiben 16 sind mit Hilfe der Lageransätze 15 gegenüber der Scheibe 13 verdrehbar. Die Scheiben 16 weisen im Bereich ihres Umfangs eine Verzahnung 17 auf, die in die verzahnte Nabe 11 eingreift.On the shaft 8, a turbine wheel 10 is mounted, the one Hub 11 has. The hub 11 is designed as a gear wheel, see also Figure 4. The hub 11 engages with a radial distance through a central opening 12 of a disc 13 which is stationary in the approach 5 of the jet disc 1. The disc 13 has four holes 14 in which bearing approaches 15 of discs 16 are mounted. The disks 16 are with Help of the bearing lugs 15 rotatable relative to the disc 13. The disks 16 have one in the area of their circumference Toothing 17 which engages in the toothed hub 11.

Bei Verdrehung des Turbinenrades 10 werden die Scheiben 16 daher verdreht. When the turbine wheel 10 is rotated, the disks 16 therefore twisted.

Jede Scheibe 16 weist eine Öffnung 18 auf, die bei Verdrehung der Scheiben 16 längs eines Kreises umläuft.Each disc 16 has an opening 18 which is rotated the disks 16 revolves along a circle.

Zwischen den Scheiben 16 und der Innenseite der Strahlscheibe 1 sind im dargestellten Beispiel insgesamt vier Düsenelemente 19 angeordnet. Jedes Düsenelement 19 greift mit seiner abgerundeten Vorderseite 20 in eine trichterartige Ausnehmung 21 ein, die hinter den Öffnungen 3 angeordnet ist. Die Dicke der Strahlscheibe 1 ist im Bereich der Öffnung 3 so gewählt, dass die Düsenelemente 19 nicht aus dem Trichter 21 herausrutschen können.Between the discs 16 and the inside of the spray disc 1 are a total of four nozzle elements in the example shown 19 arranged. Each nozzle element 19 engages with its rounded Front 20 in a funnel-like recess 21 a, which is arranged behind the openings 3. The thickness of the Jet disc 1 is selected in the area of the opening 3 so that the nozzle elements 19 do not slip out of the funnel 21 can.

Im Bereich ihres der Vorderseite 20 abgewandten Endes haben die Düsenelemente 19 einen Lageransatz 22, der in die Öffnungen 18 der Scheibe 16 eingesteckt ist.Have in the area of their end facing away from the front 20 the nozzle elements 19 a bearing boss 22 which in the openings 18 of the disc 16 is inserted.

Diese Lageransätze 15 der Scheiben 16 sind in axialer Verlängerung des Mittelpunkt der Öffnungen 3 der Strahlscheibe 1 angeordnet. Beim Verdrehen der Scheiben 16 werden daher die Düsenelemente um die Verbindungslinie zwischen den Lageransätzen 15 und dem Mittelpunkt der Öffnung 3 herum in einer Taumelbewegung verschwenkt.These bearing lugs 15 of the disks 16 are in axial extension the center of the openings 3 of the jet disc 1 arranged. When turning the disks 16, the Nozzle elements around the connecting line between the bearing attachments 15 and the center of the opening 3 around in one Tumbling motion swiveled.

Die Düsenelement 19 haben eine axial verlaufende Öffnung 23, deren Vorderseite die Strahlaustrittsöffnung bildet. Etwa auf der halben Länge der Längserstreckung der Düsenelemente 19 sind diese seitlich offen, siehe Figur 3, so dass der dem Turbinenrad 10 zugewandten Teil der Düsenelemente 19 die Form eines Bügels 24 aufweist. Von den beiden offenen Seiten 25 her kann daher das Wasser aus dem Brausekopf in die Düsenelemente 19 einströmen und diese durch das vordere Ende verlassen. Die Achse der Öffnungen 23 bildet damit die Achse, längs der der Wasserstrahl ausströmt. The nozzle element 19 has an axially extending opening 23, the front of which forms the jet outlet opening. About on half the length of the longitudinal extension of the nozzle elements 19 if these are open on the side, see Figure 3, so that the Turbine wheel 10 facing part of the nozzle elements 19 the shape a bracket 24. From the two open sides 25 The water can therefore flow from the shower head into the nozzle elements 19 flow in and leave through the front end. The axis of the openings 23 thus forms the axis, longitudinally which the water jet emanates.

Figur 5 zeigt die ortsfest im Gehäuse angeordnete Scheibe 13, die eigentlich als Rad ausgebildet ist. Um die zentrale Öffnung 12 herum ist ein Ring 26 gebildet, von dem aus vier Speichen 27 nach außen führen. Außen ist wieder ein Ring 28 angeordnet, der an einer Stelle eine Kerbe 29 aufweist. Die Kerbe 29 dient zur lagerichtigen Festlegung der Scheibe 13 im Gehäuse.FIG. 5 shows the disk 13 arranged in a stationary manner in the housing, which is actually designed as a bike. Around the central opening 12 around a ring 26 is formed, of which four Guide spokes 27 to the outside. Another ring 28 is on the outside arranged, which has a notch 29 at one point. The Notch 29 is used to fix the disc 13 in the correct position Casing.

Etwa mittig in radialer Richtung sind in den Speichen 27 die Öffnungen 14 angeordnet, die die Lagerung für die Zahnräder 16 bilden.The spokes 27 are approximately in the center in the radial direction Openings 14 arranged the storage for the gears 16 form.

Strömt das Wasser durch die Öffnung 9 in das Innere des Ansatzes 5, so treibt es zunächst das Turbinenrad 10 an. Gleichzeitig strömt das Wasser durch die Zwischenräume 30 zwischen den Speichen 27 der Scheibe 13 zu den Düsenelementen 19, und von dort durch deren Öffnungen 23 nach außen. Die Verdrehung des Turbinenrades 10 führt zu einer Drehung der Scheiben 16 um die ortsfesten Achsen. Die Verdrehung der Scheiben 16 führt zu der bereits erwähnte taumelnden Bewegung der Düsenelemente 19. Dies bedeutet, dass die Richtung der aus dem Brausekopf austretenden Strahlen kontinuierlich verändert wird, und zwar im dargestellten Beispiel längs eines Kreiskegels, dessen Spitze etwa in der Strahlscheibe 1 liegt. Alle Düsenelemente 19 werden mit gleicher Winkelgeschwindigkeit bewegt.The water flows through the opening 9 into the interior of the approach 5, it first drives the turbine wheel 10. At the same time, the water flows through the spaces 30 between the spokes 27 of the disk 13 to the nozzle elements 19, and from there through the openings 23 to the outside. The Rotation of the turbine wheel 10 leads to a rotation of the Disks 16 around the fixed axes. The twisting of the Discs 16 leads to the wobbling movement already mentioned of the nozzle elements 19. This means that the direction of the rays emerging from the shower head are continuously changed is, namely in the example shown along one Circular cone, the tip of which lies approximately in the jet disc 1. All nozzle elements 19 are at the same angular velocity emotional.

Claims (14)

Brausekopf, mit 1.1 einem Gehäuse, 1.2 einer Strahlscheibe (1), 1.3 mindestens einer Strahlaustrittsöffnung, sowie mit 1.4 einem Antriebsmittel, das 1.4.1 zum gesteuerten kontinuierlichen Ändern der Richtung der Achse der Austrittsöffnung gegenüber dem Gehäuse ausgebildet ist. Shower head, with 1.1 a housing, 1.2 a jet disc (1), 1.3 at least one beam outlet, and with 1.4 a drive means that 1.4.1 is designed for the controlled continuous change of the direction of the axis of the outlet opening with respect to the housing. Brausekopf nach Anspruch 1, bei dem das Antriebsmittel während des Ausströmens des Wassers aus der Strahlenaustrittsöffnung arbeitet.Shower head according to claim 1, wherein the drive means while the water is flowing out of the jet outlet opening is working. Brausekopt nach Anspruch 1 oder 2, bei dem das Antriebsmittel durch das strömende Wasser betätigt wird.Shower head according to claim 1 or 2, wherein the drive means is operated by the flowing water. Brausekopf nach einem der vorhergehenden Ansprüche, bei dem die Richtung der Achse derart geändert wird, dass sie mindestens teilweise auf einem Kegel liegt, insbesondere einem Kreiskegel. Shower head according to one of the preceding claims, which changes the direction of the axis so that it lies at least partially on a cone, in particular a circular cone. Brausekopf nach einem der vorhergehenden Ansprüche, bei dem die Achse derart bewegt wird, dass sie auf einem Doppelkegel liegt.Shower head according to one of the preceding claims, which the axis is moved so that it is on a Double cone lies. Brausekopf nach Anspruch 4 oder 5, bei dem die Spitze des Kegels im Bereich der Strahlscheibe (1) liegt.Shower head according to claim 4 or 5, wherein the tip of the cone is in the area of the jet disc (1). Brausekopf nach einem der vorhergehenden Ansprüche, mit mehreren Strahlaustrittsöffnungen, wobei insbesondere das Antriebsmittel derart ausgebildet ist, dass es die Richtung der Achse von mehr als einer Strahlaustrittsöffnung ändert, vorzugsweise synchron zueinander.Shower head according to one of the preceding claims, with several jet exit openings, in particular the drive means is designed such that it Direction of the axis of more than one beam outlet changes, preferably in sync with each other. Brausekopf nach Anspruch 7, bei dem die Richtungen der Achsen der mehreren Strahlaustrittsöffnungen gleichphasig verändert werden.Shower head according to claim 7, wherein the directions of the Axes of several beam outlets in phase to be changed. Brausekopf nach Anspruch 7, bei dem die Richtungen der Achsen der mehreren Strahlaustrittsöffnungen ungleichphasig verändert werden.Shower head according to claim 7, wherein the directions of the Axes of several beam outlets out of phase to be changed. Brausekopf nach einem der Ansprüche 4 bis 11, bei dem die Kegelachse senkrecht zur Strahlscheibe (1) verläuft.Shower head according to one of claims 4 to 11, in which the cone axis is perpendicular to the spray disc (1). Brausekopf nach einem der vorhergehenden Ansprüche, bei dem die Strahlaustrittsöffnung in einem gegenüber der Strahlscheibe (1) verschwenkbaren Düsenelement (19) angeordnet und ausgebildet ist, das vorzugsweise in einer trichterförmigen Öffnung (21) der Strahlscheibe (1) gelagert ist.Shower head according to one of the preceding claims, which the beam outlet opening in one opposite the Jet disc (1) pivotable nozzle element (19) is arranged and designed, which preferably in a funnel-shaped opening (21) of the jet disc (1) is stored. Brausekopf nach Anspruch 11, bei dem das Düsenelement (19) im Bereich seines hinteren Endes in eine durch das Antriebsmittel bewegbaren Scheibe (16) eingreift. Shower head according to claim 11, wherein the nozzle element (19) in the area of its rear end into a through the Drive means engaging movable disc (16). Brausekopf nach Anspruch 12, bei dem alle Düsenelemente (19) in eine gemeinsame Scheibe eingreifen.Shower head according to claim 12, in which all the nozzle elements (19) engage in a common disc. Brausekopf nach Anspruch 12, bei dem jedes Düsenelement (19) in je eine Scheibe (16) eingreift, die um eine feste Achse rotierend angetrieben wird.Shower head according to claim 12, wherein each nozzle element (19) engages in one disk (16) by one fixed axis is driven rotating.
EP00104986A 1999-03-18 2000-03-09 Spray head for a shower douche Expired - Lifetime EP1036597B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SI200030602T SI1036597T1 (en) 1999-03-18 2000-03-09 Spray head for a shower douche

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19912104A DE19912104A1 (en) 1999-03-18 1999-03-18 Shower head for a sanitary shower
DE19912104 1999-03-18

Publications (3)

Publication Number Publication Date
EP1036597A2 true EP1036597A2 (en) 2000-09-20
EP1036597A3 EP1036597A3 (en) 2001-04-18
EP1036597B1 EP1036597B1 (en) 2004-11-17

Family

ID=7901435

Family Applications (1)

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EP00104986A Expired - Lifetime EP1036597B1 (en) 1999-03-18 2000-03-09 Spray head for a shower douche

Country Status (9)

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US (1) US6360967B1 (en)
EP (1) EP1036597B1 (en)
JP (1) JP2000300459A (en)
AT (1) ATE282475T1 (en)
DE (2) DE19912104A1 (en)
DK (1) DK1036597T3 (en)
ES (1) ES2232340T3 (en)
PT (1) PT1036597E (en)
SI (1) SI1036597T1 (en)

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EP1799355A1 (en) * 2004-08-13 2007-06-27 Joseph H. Clearman Spray apparatus and dispensing tubes therefore
DE102004059329A1 (en) * 2004-12-01 2006-06-08 Hansgrohe Ag Shower head for a sanitary shower
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WO2007011424A1 (en) * 2005-07-15 2007-01-25 Clearman Joseph H Spray apparatus and dispensing tubes therefore
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Also Published As

Publication number Publication date
DK1036597T3 (en) 2005-03-21
DE50008635D1 (en) 2004-12-23
PT1036597E (en) 2005-01-31
ES2232340T3 (en) 2005-06-01
DE19912104A1 (en) 2000-09-21
US6360967B1 (en) 2002-03-26
EP1036597A3 (en) 2001-04-18
SI1036597T1 (en) 2005-04-30
EP1036597B1 (en) 2004-11-17
ATE282475T1 (en) 2004-12-15
JP2000300459A (en) 2000-10-31

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