EP0542063A1 - Eccentric valve - Google Patents

Eccentric valve Download PDF

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Publication number
EP0542063A1
EP0542063A1 EP92118649A EP92118649A EP0542063A1 EP 0542063 A1 EP0542063 A1 EP 0542063A1 EP 92118649 A EP92118649 A EP 92118649A EP 92118649 A EP92118649 A EP 92118649A EP 0542063 A1 EP0542063 A1 EP 0542063A1
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EP
European Patent Office
Prior art keywords
eccentric
valve according
eccentric valve
housing
lever
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
EP92118649A
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German (de)
French (fr)
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EP0542063B1 (en
Inventor
Herbert Grebe
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TG KUNSTSTOFFVERARBEITUNG GmbH
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TG KUNSTSTOFFVERARBEITUNG GmbH
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Publication of EP0542063A1 publication Critical patent/EP0542063A1/en
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    • EFIXED CONSTRUCTIONS
    • E03WATER SUPPLY; SEWERAGE
    • E03CDOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/12Plumbing installations for waste water; Basins or fountains connected thereto; Sinks
    • E03C1/22Outlet devices mounted in basins, baths, or sinks
    • E03C1/23Outlet devices mounted in basins, baths, or sinks with mechanical closure mechanisms
    • E03C1/2304Outlet devices mounted in basins, baths, or sinks with mechanical closure mechanisms the actuation force being transmitted to the plug via flexible elements, e.g. chain, Bowden cable

Definitions

  • the innovation relates to an eccentric valve with an actuating device acting via a Bowden cable and a housing which can be sealed by means of a sieve plate under a basin to be fitted with the drain and a vertically guided cover plate which covers the sieve plate and can be raised from a closed position by means of an eccentric lever.
  • Such eccentric valves are widely used as a drain for kitchen sinks. It proves to be advantageous that the sequence can be actuated by means of an adjusting device which is located outside the cavity of the basin at a defined, exposed location and is therefore easily accessible, and it does not involve pulling a stopper out of a filled basin or threading a stopper hanging on a chain requirement.
  • an adjusting device which is located outside the cavity of the basin at a defined, exposed location and is therefore easily accessible, and it does not involve pulling a stopper out of a filled basin or threading a stopper hanging on a chain requirement.
  • the innovation is therefore based on the task of creating a corresponding eccentric valve with an associated actuating device, which achieves a low overall height with a simple, robust and reliable construction and low manufacturing costs.
  • FIG. 1 an eccentric valve 1 is shown partially broken away and cut, the substantially hollow cylindrical housing 2 is sealed at the bottom by a bottom 3, and to which a connecting piece 4 is connected on the right side.
  • a spider 5 is formed by essentially radially extending ribs, into which a threaded bushing 6 is pressed.
  • the housing 2, the connecting piece 4 and a drive having side extension 7, which does not protrude beyond the horizontal tangent to the housing, are injection molded in one piece from plastic, and the base 3, which is also made of plastic, is attached to this housing by gluing and / or Welding tightly connected, while the mechanically stressed threaded bushing 6 consists of metal, preferably brass.
  • the eccentric valve is clamped under the drain opening of a basin. Sealing takes place here by means of a soft-elastic sealing ring 8, while the sieve plate 9 inserted into the basin is inserted into the threaded bushing 6 engaging banjo bolt 10 is clamped.
  • a guide pin 11 of a cover plate 12 engages, guided in a vertically displaceable manner, a guide pin 11 of a cover plate 12, which is screwed onto a screw bolt 13 welded to the cover plate and with its end face clamps a lip seal 15 via an insert 14, which seals the cover plate 12 after the cover plate has been lowered Eccentric valve 1 closes.
  • the approach of the housing 7 has a slot 17 which is open towards the housing and upwards and which is closed at the top by a glued or welded plate 18.
  • the approach has a bore and a blind bore into which an eccentric bolt 19, which is sealed by a sealing ring, not shown, is inserted.
  • This eccentric bolt engages positively through a support lever 16 guided in the slot 17, the bent free end of which engages under the guide bolt 11 of the cover plate 12.
  • the drive takes place via a lever arm 20 of the eccentric bolt, which is equipped with an opening 21 and a bent slot 22, into which the end piece 23 of a Bowden cable 24 is suspended.
  • FIG. 3 shows a view of the eccentric bolt 19 for better illustration: a pin 26 is followed by a square 26 for receiving the support lever 16, and this is followed by a bolt section 27, the diameter of which reaches at least the diagonals of the square 26, but expediently it exceeds.
  • a groove 28 serves to receive a sealing O-ring, and the end is formed by the lever arm 20 with opening 21 and angular slot 22.
  • the larger diameter bolt section 27 penetrates into the front bore of the extension 7, and the O-ring engaging in the groove 28 seals and holds the eccentric bolt 16, which is further protected against axial displacement by the free end of the Bowden cable 24.
  • the end sleeve 29 of the Bowden cable is inserted into the slots 30, which, with different widths, are open upwards and the flanks of which are at a distance slightly below the corresponding diameter of the end sleeve 29, while the slots on the bottom are slightly expanded in a circular manner, so that the end piece 29 inserted from above is fixed in a clamping-latching manner.
  • Fig. 4 shows to complete a view of the support lever 16, which is rotatably slidable onto the square 26 of the eccentric bolt 19 by means of a square hole, and whose free end engaging under the guide pin 11 is angled, in the exemplary embodiment by approximately 40 °, that in the case of bearing bores of the projection 7 for the eccentric bolt 19 lying above the bottom 3 of the housing 2, this free end extends approximately horizontally.
  • the actuator 31 of the eccentric valve is shown in side view and in Fig. 6 in a bottom view. It consists of a threaded tube 32 which is expediently made of plastic and which integrally merges into a base shell 34 via a flange 33. An inserted shaft 35 is supported with a shoulder 36 on the flange 33 and receives an actuating button 37 in a recess, while an eccentric lever 38 is pushed onto a lower square, which receives the end piece 39 on the opposite side of the Bowden cable 24.
  • the end sleeve 40 is in two slots 41 snapped into place.
  • the attachment in the basin, on a panel or the like is carried out by means of a union nut 42 supporting the shaft 35 against tension and a wing nut 43, whereby a thickness compensation can be carried out by the spacer ring 44, which can overlap the threaded attachment of the union nut 42, and a seal is achieved by a sealing washer 45.
  • the shaft 35 of the actuating device 31 is actuated by means of the actuating button 37, and the eccentric lever 38 which is pivoted in this case displaces the core of the Bowden cable 24.
  • the end piece 23 of this core is inserted into the lever arm 20 on the eccentric valve and is pulled in the direction of the slots 30 can be, so that the eccentric pin 19 pivots in the left direction.
  • the support lever 16 is taken along, which lifts the guide pin 11 and thus the cover plate 12 with its free end, so that the eccentric valve 1 is opened and the contents of the basin closed by it can run off via the outlet connection 4.
  • To close the shaft 35 of the actuating device 31 is actuated in the opposite direction by means of its actuating button 37.
  • connection piece 4 Since hoses with a nominal width of 19 mm as well as pipes with a nominal width of 25 mm are used for installation in caravans, the connection piece 4 is designed with an outer diameter of 25 mm and is equipped with central ribs for better sealing and better clamping , which are sawtooth-shaped to secure the seat. If an installation with 19 mm hoses is to be carried out, the eccentric valve can be easily changed over by pushing a transition piece according to FIG. 7 over the connecting piece 4, the sleeve of which corresponds to the nominal pipe width and the connecting pin to the nominal hose width. This creates a robust, safe-acting, long-life and easy-to-use eccentric valve, which in the exemplary embodiment has a construction height of only 28 mm, and whose bearing bores in the housing attachment 7 are only 11 mm above the lower horizontal plane.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Mechanically-Actuated Valves (AREA)
  • Seal Device For Vehicle (AREA)
  • Metal-Oxide And Bipolar Metal-Oxide Semiconductor Integrated Circuits (AREA)
  • Polarising Elements (AREA)
  • Sink And Installation For Waste Water (AREA)

Abstract

An eccentric valve (1) having an actuating device, operating via a Bowden cable (24), for sinks is to be designed such that small overall height is achieved with a simple, robust and reliable construction and low production outlay. For this purpose, it is proposed that the housing (2), designed with small overall height, have a lateral projection (7) which does not extend over the upper and lower horizontal delimitation of said housing and in which, at a part-height of said projection, there is mounted an eccentric bolt (19) which is connected in a positively locking and rotationally fixed manner to a support lever (16) which is guided in a valve slot (17) and the free end of which engages beneath a guide bolt (11) of the covering plate (12), and that that wall of the housing (2) directed away from the projection (7) has the horizontally and radially directed connecting piece (4). <IMAGE>

Description

Die Neuerung betrifft ein Exzenterventil mit einer über einen Bowdenzug wirkenden Stellvorrichtung und einem abgedichtet mittels einer Siebplatte unter ein mit dem Ablauf auszustattendes Becken spannbaren Gehäuse und einer die Siebplatte überdeckenden, vertikal geführten, aus einer Schließlage mittels eines Exzenterhebels anhebbaren Abdeckplatte.The innovation relates to an eccentric valve with an actuating device acting via a Bowden cable and a housing which can be sealed by means of a sieve plate under a basin to be fitted with the drain and a vertically guided cover plate which covers the sieve plate and can be raised from a closed position by means of an eccentric lever.

Derartige Exzenterventile werden verbreitet als Ablauf für Küchenspülen benutzt. Als vorteilhaft erweist es sich, daß der Ablauf sich mittels einer außerhalb der Höhlung des Beckens an definierter, exponierter Stelle befindlichen und damit leicht erreichbaren Stellvorrichtung betätigen läßt und es eines Herausziehens eines Stopfens aus einem gefüllten Becken oder des Einfädelns eines an einer Kette hängenden Stopfens nicht bedarf. Bei üblichen Küchenspülen steht im allgemeinen hierbei soviel Raum zur Verfügung, daß die Konstruktion hierdurch nur geringfügig berührt wird. Anders allerdings verhält es sich bei in Wohnwagen installierten Küchenspülen: Die Notwendigkeit, den vorhandenen Raum weitgehend auszunutzen zwingt hier zu Konstruktionen geringer Ausdehnung und insbesondere geringer Bauhöhe, die sich mit den bisher üblichen Anordnungen nicht verwirklichen lassen.Such eccentric valves are widely used as a drain for kitchen sinks. It proves to be advantageous that the sequence can be actuated by means of an adjusting device which is located outside the cavity of the basin at a defined, exposed location and is therefore easily accessible, and it does not involve pulling a stopper out of a filled basin or threading a stopper hanging on a chain requirement. With conventional kitchen sinks there is generally so much space available that the construction is only slightly touched. However, the situation is different for kitchen sinks installed in caravans: the need to largely utilize the available space here requires structures of small dimensions and, in particular, low overall height, which cannot be achieved with the previously customary arrangements.

Die Neuerung geht daher von der Aufgabe aus, ein der Gattung entsprechendes Exzenterventil mit zugehöriger Stellvorrichtung zu schaffen, das bei einfachem, robustem und verläßlichem Aufbau sowie geringem Herstellungsaufwand eine geringe Bauhöhe erreicht.The innovation is therefore based on the task of creating a corresponding eccentric valve with an associated actuating device, which achieves a low overall height with a simple, robust and reliable construction and low manufacturing costs.

Gelöst wird diese Aufgabe durch die Merkmale des Schutzanspruches 1. Wenn bei dem schon aufgabengemäß in der Bauhöhe reduzierten Gehäuse des Exzenterventiles, das zur Einhaltung der geringen Bauhöhe mit seitlichem Auslaßstutzen versehen ist, dieses Gehäuse mit einem seitlichen und dessen horizontale Erstreckung nicht übergreifenden Ansatz ausgestattet wird, welcher die für das Stellen benötigten Teile enthält, so läßt sich die vorangestellte Aufgabe sicher lösen, und die im unteren Bereiche des Ansatzes angeordneten Lager für den zum Stellvorgang benötigten Exzenterbolzen erlauben die Unterbringung der benötigten Stellglieder, von denen der die Abdeckplatte anhebende Stützhebel zur Unterbringung auf engstem Raum um etwa 40° angewinkelt ausgeführt ist.This problem is solved by the features of the protection claim 1. If, in the case of the housing of the eccentric valve, which is already reduced in construction height and which is provided with side outlet connections to maintain the low construction height, this housing is equipped with a lateral approach and its horizontal extension not overlapping , which contains the parts required for the positioning, so the above task can be solved safely, and the arranged in the lower areas of the approach bearings for the eccentric bolt required for the adjustment process allow the accommodation of the required actuators, of which the support plate lifting the support lever for accommodation is angled at about 40 ° in a confined space.

Vorteilhafte und zweckmäßige Weiterbildungen des neuerungsgemäßen Exzenterventils sind in den Unteransprüchen gekennzeichnet.Advantageous and expedient developments of the eccentric valve according to the invention are characterized in the subclaims.

Im einzelnen sind die Merkmale der Neuerung anhand der folgenden Beschreibung eines Ausführungsbeispieles in Verbindung mit dieses darstellenden Zeichnungen erläutert. Es zeigen hierbei:

Figur 1
eine teilweise aufgebrochene Seitenansicht eines Exzenterventiles mit nach Art einer Explosionszeichnung nach oben herausgezogener Sieb- und Abdeckplatte mit deren Befestigungsvorrichtungen,
Figur 2
eine teilweise aufgebrochene Aufsicht auf das Exzenterventil der Fig. 1,
Figur 3
eine Ansicht des Exzenterbolzens der Fig. 1,
Figur 4
eine Ansicht des Stützhebels der Fig. 1,
Figur 5
axial geschnitten die zugehörige Stellvorrichtung mit Befestigungsteilen,
Figur 6
eine Bodenansicht der Stellvorrichtung der Fig. 5, und
Figur 7
längsgeschnitten ein Übergangsstück.
The features of the innovation are explained in detail on the basis of the following description of an exemplary embodiment in conjunction with the drawings which illustrate the same. They show:
Figure 1
3 shows a partially broken side view of an eccentric valve with the screen and cover plate pulled out upwards in the manner of an exploded drawing, with their fastening devices,
Figure 2
a partially broken supervision of the eccentric valve 1,
Figure 3
2 shows a view of the eccentric bolt of FIG. 1,
Figure 4
2 shows a view of the support lever of FIG. 1,
Figure 5
axially cut the associated actuator with fasteners,
Figure 6
a bottom view of the actuator of Fig. 5, and
Figure 7
longitudinally cut a transition piece.

In der Fig. 1 ist teilweise aufgebrochen und geschnitten ein Exzenterventil 1 dargestellt, dessen im wesentlichen hohlzylindrisches Gehäuse 2 nach unten durch einen Boden 3 dicht abgeschlossen ist, und an das rechtsseitig sich ein Anschlußstutzen 4 anschließt. Durch im wesentlichen radial verlaufende Rippen wird eine Spinne 5 gebildet, in die eine Gewindebuchse 6 eingepreßt ist. Zweckmäßig sind das Gehäuse 2, der Anschlußstutzen 4 sowie ein den Antrieb aufweisender seitlicher Ansatz 7, der über die das Gehäuse tangierenden Horizontalen nicht vorsteht, einstückig aus Kunststoff gespritzt, und der ebenfalls aus Kunststoff bestehende Boden 3 ist mit diesem Gehäuse durch Kleben und/oder Schweißen dicht verbunden, während die mechanisch beanspruchte Gewindebuchse 6 aus Metall, vorzugsweise Messing, besteht.In Fig. 1, an eccentric valve 1 is shown partially broken away and cut, the substantially hollow cylindrical housing 2 is sealed at the bottom by a bottom 3, and to which a connecting piece 4 is connected on the right side. A spider 5 is formed by essentially radially extending ribs, into which a threaded bushing 6 is pressed. Appropriately, the housing 2, the connecting piece 4 and a drive having side extension 7, which does not protrude beyond the horizontal tangent to the housing, are injection molded in one piece from plastic, and the base 3, which is also made of plastic, is attached to this housing by gluing and / or Welding tightly connected, while the mechanically stressed threaded bushing 6 consists of metal, preferably brass.

Bei der Montage wird das Exzenterventil unter die Abflußöffnung eines Beckens gespannt. Die Abdichtung erfolgt hierbei durch einen weichelastischen Dichtungsring 8, während die in das Becken eingesetzte Siebplatte 9 mittels einer in die Gewindebuchse 6 eingreifenden Hohlschraube 10 verspannt wird. In die Hohlschraube 10 greift, vertikal verschiebbar geführt, ein Führungsbolzen 11 einer Abdeckplatte 12 ein, der auf einen mit der Abdeckplatte verschweißten Schraubbolzen 13 geschraubt ist und mit seiner Stirnfläche über einen Einsatz 14 eine Lippendichtung 15 spannt, welche nach dem Absenken der Abdeckplatte 12 das Exzenterventil 1 schließt.During assembly, the eccentric valve is clamped under the drain opening of a basin. Sealing takes place here by means of a soft-elastic sealing ring 8, while the sieve plate 9 inserted into the basin is inserted into the threaded bushing 6 engaging banjo bolt 10 is clamped. In the hollow screw 10 engages, guided in a vertically displaceable manner, a guide pin 11 of a cover plate 12, which is screwed onto a screw bolt 13 welded to the cover plate and with its end face clamps a lip seal 15 via an insert 14, which seals the cover plate 12 after the cover plate has been lowered Eccentric valve 1 closes.

Der Ansatz des Gehäuses 7 weist einen zum Gehäuse und nach oben offenen Schlitz 17 auf, der nach oben durch eine verklebte oder verschweißte Platte 18 abgeschlossen ist. Der Ansatz weist eine Bohrung und eine Sackbohrung auf, in die ein durch einen nicht dargestellten Dichtungsring abgedichteter Exzenterbolzen 19 eingeschoben ist. Dieser Exzenterbolzen durchgreift formschlüssig einen im Schlitz 17 geführten Stützhebel 16, dessen abgeknicktes freies Ende den Führungsbolzen 11 der Abdeckplatte 12 untergreift. Der Antrieb erfolgt über einen Hebelarm 20 des Exzenterbolzens, der mit einer Durchbrechung 21 und einem abgeknickten Schlitz 22 ausgestattet ist, in die das Endstück 23 eines Bowdenzuges 24 eingehängt ist. Fig. 3 zeigt zur besseren Darstellung eine Ansicht des Exzenterbolzens 19: Auf einen Zapfen 25 folgt ein Vierkant 26 für die Aufnahme des Stützhebels 16, und an diesen schließt sich ein Bolzenabschnitt 27 an, dessen Durchmesser mindestens die Diagonalen des Vierkantes 26 erreicht, zweckmäßig jedoch sie überschreitet. Eine Nut 28 dient zur Aufnahme eines dichtenden O-Ringes, und das Ende wird durch den Hebelarm 20 mit Durchbrechung 21 und winkelförmigem Schlitz 22 gebildet. Durch diese Konstruktion läßt sich bei in den Schlitz 17 des Ansatzes 7 eingeschobenem Stützhebel 16 der Exzenterbolzen 19 einsetzen, dessen Zapfen 25 den Stützhebel 16 durchdringt und in das Sackloch des Ansatzes 7 zu gleiten vermag, während der Vierkant 26 den Stützhebel 16 durchdringt und eine formschlüssige drehfeste Verbindung herstellt. Der Bolzenabschnitt 27 größeren Durchmessers dringt in die vordere Bohrung des Ansatzes 7 ein, und der in die Nut 28 eingreifende O-Ring dichtet und hält den Exzenterbolzen 16, der weiterhin gegen axiale Verschiebungen durch das freie Ende des Bowdenzuges 24 geschützt wird. Die Endmuffe 29 des Bowdenzuges wird in die Schlitze 30 eingeschoben, die, mit unterschiedlicher Weite, nach oben geöffnet sind, und deren Flanken einen Abstand aufweisen, welcher die entsprechenden Durchmesser der Endmuffe 29 geringfügig unterschreiten, während die Schlitze am Grund kreisförmig geringfügig erweitert sind, so daß das von oben eingeschobene Endstück 29 klemmend-rastendfixiert ist.The approach of the housing 7 has a slot 17 which is open towards the housing and upwards and which is closed at the top by a glued or welded plate 18. The approach has a bore and a blind bore into which an eccentric bolt 19, which is sealed by a sealing ring, not shown, is inserted. This eccentric bolt engages positively through a support lever 16 guided in the slot 17, the bent free end of which engages under the guide bolt 11 of the cover plate 12. The drive takes place via a lever arm 20 of the eccentric bolt, which is equipped with an opening 21 and a bent slot 22, into which the end piece 23 of a Bowden cable 24 is suspended. 3 shows a view of the eccentric bolt 19 for better illustration: a pin 26 is followed by a square 26 for receiving the support lever 16, and this is followed by a bolt section 27, the diameter of which reaches at least the diagonals of the square 26, but expediently it exceeds. A groove 28 serves to receive a sealing O-ring, and the end is formed by the lever arm 20 with opening 21 and angular slot 22. With this construction, the eccentric bolt 19 can be inserted into the support lever 16 inserted into the slot 17 of the attachment 7, the pin 25 penetrating the support lever 16 and being able to slide into the blind hole of the attachment 7, while the square 26 penetrates the support lever 16 and has a positive fit non-rotatable connection. The larger diameter bolt section 27 penetrates into the front bore of the extension 7, and the O-ring engaging in the groove 28 seals and holds the eccentric bolt 16, which is further protected against axial displacement by the free end of the Bowden cable 24. The end sleeve 29 of the Bowden cable is inserted into the slots 30, which, with different widths, are open upwards and the flanks of which are at a distance slightly below the corresponding diameter of the end sleeve 29, while the slots on the bottom are slightly expanded in a circular manner, so that the end piece 29 inserted from above is fixed in a clamping-latching manner.

Die Fig. 4 zeigt zur Vervollständigung eine Ansicht des Stützhebels 16, der mittels eines Vierkantloches drehfest auf den Vierkant 26 des Exzenterbolzens 19 aufschiebbar ist, und dessen den Führungsbolzen 11 untergreifendes freies Ende derart, im Ausführungsbeispiel um ca. 40°, abgewinkelt ist, daß bei oberhalb des Bodens 3 des Gehäuses 2 liegenden Lagerbohrungen des Ansatzes 7 für den Exzenterbolzen 19 dieses freie Ende sich etwa horizontal erstreckt.Fig. 4 shows to complete a view of the support lever 16, which is rotatably slidable onto the square 26 of the eccentric bolt 19 by means of a square hole, and whose free end engaging under the guide pin 11 is angled, in the exemplary embodiment by approximately 40 °, that in the case of bearing bores of the projection 7 for the eccentric bolt 19 lying above the bottom 3 of the housing 2, this free end extends approximately horizontally.

In Fig. 5 ist die Stellvorrichtung 31 des Exzenterventiles in der Seitenansicht und in Fig. 6 in einer Bodenansicht dargestellt. Sie besteht aus einem zweckmäßig aus Kunststoff gefertigten Gewinderohr 32, das über einen Flansch 33 einstückig in eine Bodenschale 34 übergeht. Eine eingesetzte Welle 35 stützt sich mit einem Absatz 36 auf den Flansch 33 ab und nimmt in einer Ausnehmung einen Betätigungsknopf 37 auf, während auf einen unteren Vierkant ein Exzenterhebel 38 aufgeschoben ist, welcher das Endstück 39 der gegenüberliegenden Seite des Bowdenzuges 24 aufnimmt. Auch hier ist die Endmuffe 40 in zwei Schlitzen 41 eingerastet.In Fig. 5, the actuator 31 of the eccentric valve is shown in side view and in Fig. 6 in a bottom view. It consists of a threaded tube 32 which is expediently made of plastic and which integrally merges into a base shell 34 via a flange 33. An inserted shaft 35 is supported with a shoulder 36 on the flange 33 and receives an actuating button 37 in a recess, while an eccentric lever 38 is pushed onto a lower square, which receives the end piece 39 on the opposite side of the Bowden cable 24. Here, too, the end sleeve 40 is in two slots 41 snapped into place.

Die Befestigung im Becken, auf einer Paneele oder dergleichen erfolgt mittels einer die Welle 35 gegen Zug abstützenden Überwurfmutter 42 und einer Flügelmutter 43, wobei ein Dickenausgleich durch den Distanzring 44 vorgenommen werden kann, welcher den Gewindeansatz der Überwurfmutter 42 zu übergreifen vermag, und eine Abdichtung wird durch eine Dichtscheibe 45 erreicht.The attachment in the basin, on a panel or the like is carried out by means of a union nut 42 supporting the shaft 35 against tension and a wing nut 43, whereby a thickness compensation can be carried out by the spacer ring 44, which can overlap the threaded attachment of the union nut 42, and a seal is achieved by a sealing washer 45.

Zum Betriebe wird mittels des Betätigungsknopfes 37 die Welle 35 der Stellvorrichtung 31 betätigt, und der hierbei schwenkende Exzenterhebel 38 verschiebt die Seele des Bowdenzuges 24. Am Exzenterventil ist das Endstück 23 dieser Seele in den Hebelarm 20 eingesetzt, der in Richtung auf die Schlitze 30 gezogen werden kann, so daß der Exzenterbolzen 19 im Linkssinne schwenkt. Hierbei wird der Stützhebel 16 mitgenommen, der mit seinem freien Ende den Führungsbolzen 11 und damit die Abdeckplatte 12 anhebt, so daß das Exzenterventil 1 geöffnet wird und der Inhalt des durch es abgeschlossenen Beckens über den Auslaßstutzen 4 abzulaufen vermag. - Zum Schließen wird die Welle 35 der Stellvorrichtung 31 mittels ihres Betätigungsknopfes 37 in entgegengerichtetem Drehsinne betätigt.For operation, the shaft 35 of the actuating device 31 is actuated by means of the actuating button 37, and the eccentric lever 38 which is pivoted in this case displaces the core of the Bowden cable 24. The end piece 23 of this core is inserted into the lever arm 20 on the eccentric valve and is pulled in the direction of the slots 30 can be, so that the eccentric pin 19 pivots in the left direction. Here, the support lever 16 is taken along, which lifts the guide pin 11 and thus the cover plate 12 with its free end, so that the eccentric valve 1 is opened and the contents of the basin closed by it can run off via the outlet connection 4. - To close the shaft 35 of the actuating device 31 is actuated in the opposite direction by means of its actuating button 37.

Da in Wohnwagen sowohl Schläuche mit einer Nennweite von 19 mm als auch Rohre mit einer Nennweite von 25 mm zur Installation benutzt werden, ist der Anschlußstutzen 4 mit einer Außendurchmesser von 25 mm ausgeführt und sowohl zur besseren Abdichtung als auch zur besseren Klemmung mit zentrischen Rippen ausgestattet, die zur Sicherung des Sitzes sägezahnartig profiliert sind. Soll eine Installation mit 19 mm Schläuchen erfolgen, so läßt sich das Exzenterventil leicht umstellen, indem über den Anschlußstutzen 4 ein Übergangsstück nach Fig. 7 geschoben wird, dessen Muffe der Nenn-Rohrweite und dessen Anschlußzapfen der Nenn-Schlauchweite entsprechen. Damit wird ein robustes, sicher wirkendes, eine lange Standzeit aufweisendes und leicht bedienbares Exzenterventil geschaffen, das im Ausführungsbeispiel eine Bauhöhe von nur 28 mm aufweist, und dessen Lagerbohrungen im Gehäuseansatz 7 sich nur 11 mm über der unteren Horizontalebene befinden.Since hoses with a nominal width of 19 mm as well as pipes with a nominal width of 25 mm are used for installation in caravans, the connection piece 4 is designed with an outer diameter of 25 mm and is equipped with central ribs for better sealing and better clamping , which are sawtooth-shaped to secure the seat. If an installation with 19 mm hoses is to be carried out, the eccentric valve can be easily changed over by pushing a transition piece according to FIG. 7 over the connecting piece 4, the sleeve of which corresponds to the nominal pipe width and the connecting pin to the nominal hose width. This creates a robust, safe-acting, long-life and easy-to-use eccentric valve, which in the exemplary embodiment has a construction height of only 28 mm, and whose bearing bores in the housing attachment 7 are only 11 mm above the lower horizontal plane.

Claims (11)

Exzenterventil mit einer über einen Bowdenzug wirkenden Stellvorrichtung und einem abgedichtet mittels einer Siebplatte unter ein mit dem Ablauf auszustattendes Becken spannbaren Gehäuse und einer die Siebplatte überdeckenden, vertikal geführten, aus einer Schließlage mittels eines Exzenterhebels anhebbaren Abdeckplatte,
dadurch gekennzeichnet,
daß das mit geringer Bauhöhe ausgeführte Gehäuse (2) einen sich nicht über dessen obere und untere horizontale Begrenzung erstreckenden seitlichen Ansatz (7) aufweist, in dem in einer Teilhöhe ein Exzenterbolzen (19) gelagert ist, der formschlüssig drehfest mit einem in einem Vertikalschlitz (17) geführten Stützhebel (16) verbunden ist, dessen freies Ende einen Führungsbolzen (11) der Abdeckplatte (12) untergreift, und daß die dem Ansatz (7) abgewandte Wand des Gehäuses (2) den horizontal-radial gerichteten Anschlußstutzen (4) aufweist.
Eccentric valve with an adjusting device acting via a Bowden cable and a housing which can be sealed by means of a sieve plate under a basin to be fitted with the drain and a vertically guided cover plate which covers the sieve plate and can be raised from a closed position by means of an eccentric lever,
characterized,
that the low-profile housing (2) has a lateral extension (7) that does not extend beyond its upper and lower horizontal boundary, in which an eccentric bolt (19) is mounted at a partial height, which is positively rotationally fixed with a in a vertical slot ( 17) guided support lever (16) is connected, the free end of which engages under a guide pin (11) of the cover plate (12), and that the wall (2) of the housing (2) facing away from the extension (7) has the horizontally-radially directed connecting piece (4) .
Exzenterventil nach Anspruch 1,
dadurch gekennzeichnet,
daß das freie Ende des Stützhebels (16) deutlich nach oben abgewinkelt ist.
Eccentric valve according to claim 1,
characterized,
that the free end of the support lever (16) is angled significantly upwards.
Exzenterventil nach Anspruch 2,
dadurch gekennzeichnet,
daß das freie Ende des Stützhebels (16) um ca. 40° nach oben abgewinkelt ist.
Eccentric valve according to claim 2,
characterized,
that the free end of the support lever (16) is angled upward by approximately 40 °.
Exzenterventil nach einem der Ansprüche 1 bis 3,
dadurch gekennzeichnet,
daß das freie Ende (Zapfen 25) des Exzenterbolzens (19) in ein vom Schlitz (17) ausgehendes Sackloch des Ansatzes (7) eingreift, daß über ein formschlüssig den Stützhebel (16) durchgreifendes Mittelstück (Vierkant 26) ein mit seinem Durchmesser mindestens dessen Umkreis erreichender, abgedichteter Bolzenabschnitt (27) folgt, der durch einen Hebelarm (20) abgeschlossen ist, der mit einer Durchbrechung (21) und/oder Schlitzen (22) zum Angriff der Seele eines Bowdenzuges (24) ausgestattet ist.
Eccentric valve according to one of claims 1 to 3,
characterized,
that the free end (pin 25) of the eccentric bolt (19) engages in a blind hole of the extension (7) emanating from the slot (17), that via a form-fittingly penetrating the support lever (16) central piece (square 26) with a diameter of at least that Sealing pin section (27) reaching the periphery follows, which is closed by a lever arm (20) which is equipped with an opening (21) and / or slots (22) for attacking the core of a Bowden cable (24).
Exzenterventil nach einem der Ansprüche 1 bis 4,
dadurch gekennzeichnet,
daß die Achse des Exzenterbolzens (19) etwa in einem Drittel der Höhe des Ansatzes (7) gelagert ist.
Eccentric valve according to one of claims 1 to 4,
characterized,
that the axis of the eccentric bolt (19) is mounted approximately in a third of the height of the extension (7).
Exzenterventil nach einem der Ansprüche 1 bis 5,
dadurch gekennzeichnet,
daß das Bedienungsende (39) des Bowdenzuges (24) an einen Exzenterhebel (38) einer Stellvorrichtung (31) angreift.
Eccentric valve according to one of claims 1 to 5,
characterized,
that the operating end (39) of the Bowden cable (24) engages an eccentric lever (38) of an adjusting device (31).
Exzenterventil nach einem der Ansprüche 1 bis 6,
dadurch gekennzeichnet,
daß die Stellvorrichtung ein Gewinderohr (32) aufweist, das über einen Flansch (33) in eine Bodenschale (34) zur Aufnahme des Exzenterhebels (38) übergeht.
Eccentric valve according to one of claims 1 to 6,
characterized,
that the adjusting device has a threaded tube (32) which merges via a flange (33) into a base shell (34) for receiving the eccentric lever (38).
Exzenterventil nach einem der Ansprüche 1 bis 7,
dadurch gekennzeichnet,
daß die Stellvorrichtung eine im Gewinderohr (32) angeordnete Welle (35) aufweist, die zwischen dem Flansch (33) und einer Überwurfmutter (42) axial fixiert ist, und die mit einem den Exzenterhebel (38) formschlüssig aufnehmenden Ansatz sich bis in die Bodenschale (34) erstreckt.
Eccentric valve according to one of claims 1 to 7,
characterized,
that the adjusting device has a shaft (35) arranged in the threaded tube (32), which is axially fixed between the flange (33) and a union nut (42), and which extends with an eccentric lever (38) to the base shell (34) extends.
Exzenterventil nach einem der Ansprüche 1 bis 8,
dadurch gekennzeichnet,
daß der Ansatz (7) sowie die Bodenschale (34) Schlitze (30, 41) zur Aufnahme von Endmuffen (29, 40) des Mantels des Bowdenzuges (24) aufweisen, deren Flanken geringfügig enger einander gegenüberstehen als es dem Durchmesser des kreisförmig ausgebildeten Endabschnittes entspricht.
Eccentric valve according to one of claims 1 to 8,
characterized,
that the approach (7) and the bottom shell (34) have slots (30, 41) for receiving end sleeves (29, 40) of the jacket of the Bowden cable (24), the flanks of which are slightly closer to each other than it is the diameter of the circular end section corresponds.
Exzenterventil nach Anspruch 9,
dadurch gekennzeichnet,
daß die Endmuffen (29, 40) des Bowdenzuges (24) Nute aufweisen, und daß von den Schlitzen (30, 41) je einer dem Außendurchmesser der Endmuffe (29, 40) und einer dem Durchmesser von deren Nut entspricht, wobei der diesen Schlitz aufweisende Steg in der Stärke der Breite der Nut ausgeführt ist.
Eccentric valve according to claim 9,
characterized,
that the end sleeves (29, 40) of the Bowden cable (24) have grooves, and that one of the slots (30, 41) corresponds to the outer diameter of the end sleeve (29, 40) and one to the diameter of the groove thereof, the slot having web in the thickness of the width of the groove is executed.
Exzenterventil nach einem der Ansprüche 1 bis 10,
dadurch gekennzeichnet,
daß das Gehäuse (2) einen Anschlußstutzen (4) mit 25 mm Nennweite aufweist und gegebenenfalls mit einem aufschiebbaren Übergangsstück (Fig. 7) ausgestattet ist.
Eccentric valve according to one of claims 1 to 10,
characterized,
that the housing (2) has a connecting piece (4) with a nominal diameter of 25 mm and is optionally equipped with a slide-on transition piece (Fig. 7).
EP92118649A 1991-11-14 1992-10-31 Outlet valve Expired - Lifetime EP0542063B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE9114190U 1991-11-14
DE9114190U DE9114190U1 (en) 1991-11-14 1991-11-14 Eccentric valve

Publications (2)

Publication Number Publication Date
EP0542063A1 true EP0542063A1 (en) 1993-05-19
EP0542063B1 EP0542063B1 (en) 1998-06-03

Family

ID=6873286

Family Applications (1)

Application Number Title Priority Date Filing Date
EP92118649A Expired - Lifetime EP0542063B1 (en) 1991-11-14 1992-10-31 Outlet valve

Country Status (4)

Country Link
EP (1) EP0542063B1 (en)
JP (1) JPH06257684A (en)
AT (1) ATE166938T1 (en)
DE (2) DE9114190U1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7984521B2 (en) * 2006-06-20 2011-07-26 Geberit Technik Ag Device for actuating the drainage valve of a sanitary article

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102022205026A1 (en) * 2022-05-19 2023-11-23 Blanco Gmbh + Co Kg Drain device for a pool

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1068242A (en) * 1952-12-09 1954-06-23 Drain plug control device
FR1192782A (en) * 1958-03-10 1959-10-28 Automatic grid emptying for bathtubs and others
GB2184011A (en) * 1985-12-13 1987-06-17 Stom Ltd Pop up waste
DE8808175U1 (en) * 1988-06-25 1988-08-11 Fa. Franz Viegener Ii, 5952 Attendorn Drain and overflow fittings for bathtubs, shower trays, etc.

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4196464A (en) * 1978-02-23 1980-04-01 Eaton Corporation Semi-conductive layer-containing reinforced pressure hose and method of making same
JPS5992224A (en) * 1982-11-18 1984-05-28 Kyokuto Kaihatsu Kogyo Co Ltd Bottom valve opening and closing device in tank lorry

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1068242A (en) * 1952-12-09 1954-06-23 Drain plug control device
FR1192782A (en) * 1958-03-10 1959-10-28 Automatic grid emptying for bathtubs and others
GB2184011A (en) * 1985-12-13 1987-06-17 Stom Ltd Pop up waste
DE8808175U1 (en) * 1988-06-25 1988-08-11 Fa. Franz Viegener Ii, 5952 Attendorn Drain and overflow fittings for bathtubs, shower trays, etc.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7984521B2 (en) * 2006-06-20 2011-07-26 Geberit Technik Ag Device for actuating the drainage valve of a sanitary article

Also Published As

Publication number Publication date
DE9114190U1 (en) 1992-01-30
EP0542063B1 (en) 1998-06-03
DE59209360D1 (en) 1998-07-09
ATE166938T1 (en) 1998-06-15
JPH06257684A (en) 1994-09-16

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