EP2363543B1 - Drainage fitting with cleaning opening - Google Patents

Drainage fitting with cleaning opening Download PDF

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Publication number
EP2363543B1
EP2363543B1 EP20110151381 EP11151381A EP2363543B1 EP 2363543 B1 EP2363543 B1 EP 2363543B1 EP 20110151381 EP20110151381 EP 20110151381 EP 11151381 A EP11151381 A EP 11151381A EP 2363543 B1 EP2363543 B1 EP 2363543B1
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EP
European Patent Office
Prior art keywords
drain
plug
opening
fitting according
housing
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Active
Application number
EP20110151381
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German (de)
French (fr)
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EP2363543A1 (en
Inventor
Frank Hennes
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Viega GmbH and Co KG
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Viega GmbH and Co KG
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Publication of EP2363543A1 publication Critical patent/EP2363543A1/en
Application granted granted Critical
Publication of EP2363543B1 publication Critical patent/EP2363543B1/en
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Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F5/00—Sewerage structures
    • E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F5/00—Sewerage structures
    • E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
    • E03F5/0401—Gullies for use in roads or pavements
    • E03F5/0405—Gullies for use in roads or pavements with an odour seal
    • E03F5/0406—Gullies for use in roads or pavements with an odour seal the odour seal being easily accessible for cleaning
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F5/00—Sewerage structures
    • E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
    • E03F2005/0416—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps with an odour seal
    • E03F2005/0418—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps with an odour seal in the form of a bell siphon

Definitions

  • the invention relates to a drain fitting in particular for showers or bathtubs, with a drain housing having an accessible from an upper inlet opening forth interior, an integrally formed on the drain housing drain pipe, an overflow edge defining housing wall between the interior and the outlet nozzle, and a in the Drain housing used, from the same removable, forming part of a smell trap dip tube, wherein in the housing wall, an opening is formed, which is closed by a removable plug, which has a grip element accessible from the interior.
  • the known drain fitting consists of a housing provided with an inflow opening, a drain neck and a mounting flange and an inserted into the housing, the inflow limiting, forming part of an odor trap dip tube.
  • the housing has a drain channel surrounding the odor trap, which is delimited at the top by a housing wall and whose bottom is inclined towards the outlet nozzle.
  • the mounting flange is arranged offset from the upper housing wall down, so that the upper housing part of the drain fitting is disposed within the recess of the tub.
  • the flow cross section of the drainage channel can be dimensioned relatively large, although at the same time the overall height of the drain fitting is kept small below the shower tray.
  • the immersion tube can be removed from the housing in order to be able to remove these from the drain fitting in the event of accumulated in the drain set impurities.
  • An access to the drain pipe from the tub forth is hardly possible or only with special cleaning tools with mounted housing because of the odor trap limiting housing wall part.
  • a waste set of the type mentioned is from the DE 10 2006 053 751 A1 known.
  • the opening formed in the housing wall (partition wall) and closed by a removable stopper serves as a cleaning opening. If necessary, a flexible cleaning spiral can be guided through this opening, which can then be advanced into the outlet pipe and introduced from there into the secondary pipe.
  • the stopper can be fixed in a locking or clamping manner in the cleaning opening of the dividing wall, wherein the surface of the stopper runs essentially flush with the surface of the dividing wall. This is to ensure that the flow cross-section and the type of flow control when using the drain fitting is not affected.
  • the stopper has in its central region a handle formed by two depressions on which one can attack with a tool.
  • the gripping of the gripping device with a tool is difficult, especially since the upper inlet opening of the drain housing is relatively small. Furthermore, it may in the pop-up according to the DE 10 2006 053 751 A1 come to an impairment or even a failure of the odor trap. Because to clean clogged drains are often used suction cups, colloquially Also referred to as "rubber pools". When using a suction cup for cleaning the waste according to DE 10 2006 053 751 A1 there is a risk that the plug is moved unnoticed from its closed position towards the interior of the drain body, so that the sealing effect of the plug is lost.
  • the present invention has for its object to provide a drain fitting of the type mentioned, which provides optimum accessibility of the drain nozzle in the assembled state, allows easy cleaning and ensures proper sealing function of the plug.
  • the waste fitting according to the invention is characterized in that the plug inserted into the opening is held in the closed position by the immersion tube inserted into the drain housing.
  • the plug is thus fixed in the inserted state by the dip tube. Therefore, even when using a suction cup for cleaning the drain fitting and the drain line connected thereto, it remains securely arranged in the cleaning opening formed in the housing wall and seals it reliably.
  • the plug can also be easily removed from the opening even after removal of the dip tube to clean if necessary, the drain pipe and the secondary drain line by means of a flexible spiral or a pressurized water flushing hose.
  • An advantageous embodiment of the drain assembly according to the invention is characterized in that the plug as Rotary stopper is formed, wherein the opening is provided with locking means for a rotational locking connection of the plug.
  • a further advantageous embodiment of the drain fitting according to the invention is that the grip element of the plug protrudes into the interior of the drain housing.
  • the handle element and thus the stopper can be very good grip.
  • the handle element is thereby better visible after removal of the dip tube from the tub or at least better tactile.
  • a further preferred embodiment is characterized in that the longitudinal extent of the grip element is greater than the inner diameter of the closed by the stopper opening. This ensures that the stopper can not be pushed through the opening in the direction of the drain neck.
  • a development of the invention provides that the grip element of the plug is designed in the form of a plate-shaped web which extends in the closed position of the plug substantially vertically along the housing wall having the opening.
  • the grip element can not only be particularly well taken in this case, it is also aerodynamically shaped so that it can not significantly affect the drainage performance of the drain set.
  • the manual handling of the plug is particularly simple if according to a further advantageous embodiment of the Gripping element is provided with elevations.
  • the elevations are preferably elongated and / or bead-shaped.
  • the plug and / or the gripping element are preferably made of plastic, wherein the plug has an annular groove with a sealing ring made of elastomeric material disposed therein.
  • Plastic is dimensionally stable compared to rubber or elastomeric material and usually cheaper.
  • the inner diameter of the dip tube is greater than the inner diameter of the downcomer.
  • the inner diameter of the dip tube is at least 1.5 times the inner diameter of the downcomer.
  • the inside diameter of the drain neck is about 40 mm or 50 mm. Due to the relatively large dimensions of the immersion tube inner diameter results in improved accessibility of the cleaning opening occlusive plug.
  • the drain fitting shown in the drawing has a drain housing 1, which is composed of an upper housing part 1.1 and a lower housing part 1.2.
  • the two parts 1.1, 1.2 are welded together.
  • the upper housing part 1.1 has a receptacle 2 for a sealing ring 3, which is provided on its underside with a circumferential groove into which an annular web 4 of the upper housing part 1.1 engages, so that by this positive connection between the sealing ring 3 and the upper housing part 1.1 a locking of Sealing ring 3 relative to the upper housing part 1.1 results.
  • a mounting flange 5 is also provided, which rests with an inclined surface on the upper edge surface of the drain opening of the shower or bath, while the sealing ring 3 against the lower edge surface of the drain opening is pressed, namely when tightening the mounting screws 6, which are inserted through through-openings of the mounting flange 5 with its threaded shaft and screwed into threaded holes of the housing base 1.2.
  • the threaded holes are formed by metal-made, cast into the housing base made of plastic threaded sleeves.
  • a cover 7 is fitted positively.
  • the cover 7 can be easily removed for cleaning.
  • the upper housing part 1.1 and the lower housing part 1.2 delimit an inner space 8 which is different from that in the upper housing part 1.1 formed inlet opening (inlet opening) 9 forth accessible.
  • a drain pipe 10 is formed on which a drain bend 11 and a drain line can be connected.
  • the drain neck 10 has an external thread 12, so that the drain bend 11 inserted into the drain neck 10 can be sealingly and non-rotatably connected to the drain neck 10 with a union nut 13.
  • the drain housing 1, namely the lower housing part 1.2 further has between the inner space 8 and the outlet nozzle 10 a housing wall (double wall) 14 which defines a partition with an overflow edge 15.
  • the housing wall 14 is part of an annular circumferential, the interior 8 of the housing 1 limiting housing wall (inner curvature) 16, which is surrounded by a flow channel 17 which opens into the discharge nozzle 10.
  • the bottom of the annular drain channel 17 is inclined to the outlet nozzle 10.
  • the dip tube 19 is formed substantially circular cylindrical. However, it may be formed in other cross-sectional shapes, for example, have an oval cross-sectional shape.
  • bow-shaped handle 21 is provided in the upper end of the dip tube 19 in the upper end of the dip tube 19 in the upper end of the dip tube 19 in the upper end of the dip tube 19 in the upper end of the dip tube 19 in the upper end of the dip tube 19 in the upper end of the dip tube 19 in the upper end of the dip tube 19 is a transverse to the tube central axis extending bow-shaped handle 21 is provided so that the dip tube 19 can be easily grasped and pulled out of the housing 1.
  • the inner diameter of the dip tube 19 is more than 1.5 times the inner diameter of the discharge nozzle 10. It can be seen that the interior space 8 of the housing 1 after removal of the dip tube 19 is easily accessible for cleaning purposes.
  • an opening 22 is formed, which is closed by a removable stopper 23.
  • the plug 23 or opening 22 are aligned with the longitudinal center axis (direction axis) of the drain neck 10.
  • the opening 22 provides improved access to the drain pipe 10 and the drain line connected thereto in order to block it in the event of clogging by means of a flexible cleaning spiral and / or To be able to clean the pressurized water flushing hose.
  • the plug 23 has an accessible from the interior 8 of the housing 1 ago grip element 24 and is held by the inserted dip tube 19 in the closed position.
  • the grip element 24 protrudes into the interior 8 of the drain housing 1.
  • the gripping element 24 is preferably designed in the form of a substantially plate-shaped web which, in the closed position of the plug 23, extends substantially vertically along the housing wall 14 having the opening 22. The longitudinal extent of the grip element 24 is greater than the inner diameter of the opening 23 closed by the stopper 23.
  • the plug 23 is designed as a rotary locking plug, wherein the opening 22 is provided with locking means for a rotational locking connection of the plug 23.
  • the web-shaped grip element 24 is provided with elevations 25. On both sides of the grip element 24 are each two mutually parallel elongated, bead-shaped elevations 25 are formed.
  • the plug 23 and the handle member 24 are made of plastic. They are integrally formed, wherein the plug 23 has an annular groove 26 with a sealing ring made of elastomeric material disposed therein.
  • the immersion tube 19 inserted into the drain housing 1 is spaced radially from the housing wall 14 having the opening 22.
  • the distance between the dip tube 19 and the housing wall 14 in the region of the opening 22 is for example at least 0.3 times, preferably at least 0.4 times, the inner diameter of the opening 22.
  • the grip element 24 of the stopper 23 projects beyond the part of the stopper 23 engaging in the opening 22 by a dimension which substantially corresponds to the distance between the dip tube 19 and the housing wall 14 in the region of the opening 22.
  • the immersion tube 19 inserted into the drain housing 1 contacts the grip element 24 of the plug 23.
  • the waste set according to the invention can also be used in drainage systems, which have a central floor drain Have odor trap over which all sanitary equipment, especially shower trays, except toilets, drained. In that regard, it is not necessary here to provide a siphon in the shower drain.
  • the waste set according to the invention can also be operated without the dip tube and without the stopper. In this case, only a small puddle of water results in the cup-shaped part of the housing lower part. Furthermore, this results in a higher drainage performance, since the water can flow through the non-closed opening in the housing wall.
  • a further embodiment of a generic waste fitting is that in the housing wall (double wall) between the drain pipe and the interior initially no plug is provided, i. that on the inside of the double wall, a watertight predetermined breaking point is predetermined, which can be broken out in the event of clogging. On request, the customer then receives the plug in order to be able to reseal the opening formed by the break-out of the predetermined breaking point in a watertight manner.

Description

Die Erfindung betrifft eine Ablaufgarnitur insbesondere für Dusch- oder Badewannen, mit einem Ablaufgehäuse, das einen von einer oberen Einlassöffnung her zugänglichen Innenraum aufweist, einem an dem Ablaufgehäuse angeformten Ablaufstutzen, einer eine Überlaufkante definierenden Gehäusewand zwischen dem Innenraum und dem Ablaufstutzen, und einem in das Ablaufgehäuse eingesetzten, aus demselben entnehmbaren, einen Teil eines Geruchverschlusses bildenden Tauchrohr, wobei in der Gehäusewand eine Öffnung ausgebildet ist, die durch einen herausnehmbaren Stopfen verschlossen ist, der ein vom Innenraum her zugängliches Griffelement aufweist.The invention relates to a drain fitting in particular for showers or bathtubs, with a drain housing having an accessible from an upper inlet opening forth interior, an integrally formed on the drain housing drain pipe, an overflow edge defining housing wall between the interior and the outlet nozzle, and a in the Drain housing used, from the same removable, forming part of a smell trap dip tube, wherein in the housing wall, an opening is formed, which is closed by a removable plug, which has a grip element accessible from the interior.

Aus der EP 0 365 789 B1 ist eine für Duschwannen bestimmte Ablaufgarnitur bekannt, die bei relativ geringer Bauhöhe eine hohe Durchlaufleistung bietet. Die bekannte Ablaufgarnitur besteht aus einem mit einer Zuflussöffnung, einem Ablaufstutzen und einem Befestigungsflansch versehenen Gehäuse und einem in das Gehäuse eingesetzten, die Zuflussöffnung begrenzenden, einen Teil eines Geruchverschlusses bildenden Tauchrohr. Das Gehäuse weist dabei einen den Geruchverschluss umgebenden Ablaufkanal auf, der nach oben durch eine Gehäusewand begrenzt ist und dessen Boden zum Ablaufstutzen hin geneigt verläuft. Der Befestigungsflansch ist gegenüber der oberen Gehäusewand nach unten versetzt angeordnet, so dass das obere Gehäuseteil der Ablaufgarnitur innerhalb der Ausnehmung der Wanne angeordnet ist. Dadurch kann der Strömungsquerschnitt des Ablaufkanals relativ groß dimensioniert werden, obwohl gleichzeitig die Gesamtbauhöhe der Ablaufgarnitur unterhalb der Duschwanne klein gehalten wird. Das Tauchrohr kann aus dem Gehäuse entnommen werden, um im Falle von in der Ablaufgarnitur angesammelten Verunreinigungen diese besser aus der Ablaufgarnitur entfernen zu können. Ein Zugriff auf den Ablaufstutzen von der Wanne her ist bei montiertem Gehäuse wegen einem den Geruchverschluss begrenzenden Gehäusewandteil aber kaum bzw. nur mit speziellen Reinigungswerkzeugen möglich.From the EP 0 365 789 B1 is known for shower trays waste set known that offers a high throughput at relatively low height. The known drain fitting consists of a housing provided with an inflow opening, a drain neck and a mounting flange and an inserted into the housing, the inflow limiting, forming part of an odor trap dip tube. In this case, the housing has a drain channel surrounding the odor trap, which is delimited at the top by a housing wall and whose bottom is inclined towards the outlet nozzle. The mounting flange is arranged offset from the upper housing wall down, so that the upper housing part of the drain fitting is disposed within the recess of the tub. As a result, the flow cross section of the drainage channel can be dimensioned relatively large, although at the same time the overall height of the drain fitting is kept small below the shower tray. The immersion tube can be removed from the housing in order to be able to remove these from the drain fitting in the event of accumulated in the drain set impurities. An access to the drain pipe from the tub forth is hardly possible or only with special cleaning tools with mounted housing because of the odor trap limiting housing wall part.

Eine Ablaufgarnitur der eingangs genannten Art ist aus der DE 10 2006 053 751 A1 bekannt. Die in der Gehäusewand (Trennwand) ausgebildete, durch einen herausnehmbaren Stopfen verschlossene Öffnung dient dabei als Reinigungsöffnung. Durch diese Öffnung kann bei Bedarf eine biegsame Reinigungsspirale geführt werden, die dann bis in den Ablaufstutzen vorgeschoben und von dort in die weiterführende Leitung eingeführt werden kann. Der Stopfen ist in der Reinigungsöffnung der Trennwand verrastend bzw. klemmend festlegbar, wobei die Oberfläche des Stopfens im Wesentlichen bündig mit der Oberfläche der Trennwand verläuft. Damit soll sichergestellt werden, dass der Strömungsquerschnitt und die Art der Strömungsführung bei der Benutzung der Ablaufgarnitur nicht beeinträchtigt wird. Der Stopfen weist in seinem mittleren Bereich eine durch zwei Vertiefungen gebildete Anfasseinrichtung auf, an der man mit einem Werkzeug angreifen kann. Das Greifen der Anfasseinrichtung mit einem Werkzeug ist jedoch schwierig, zumal die obere Einlassöffnung des Ablaufgehäuses relativ klein ist. Ferner kann es bei der Ablaufgarnitur gemäß der DE 10 2006 053 751 A1 zu einer Beeinträchtigung oder sogar zu einem Ausfall des Geruchverschlusses kommen. Denn zum Reinigen von verstopften Abflüssen werden häufig Saugglocken verwendet, die umgangssprachlich auch als "Gummipümpel" bezeichnet werden. Bei Verwendung einer Saugglocke zur Reinigung der Ablaufgarnitur gemäß der DE 10 2006 053 751 A1 besteht die Gefahr, dass der Stopfen unbemerkt aus seiner Schließposition in Richtung Innenraum des Ablaufgehäuses verschoben wird, so dass die Dichtwirkung des Stopfens verlorengeht.A waste set of the type mentioned is from the DE 10 2006 053 751 A1 known. The opening formed in the housing wall (partition wall) and closed by a removable stopper serves as a cleaning opening. If necessary, a flexible cleaning spiral can be guided through this opening, which can then be advanced into the outlet pipe and introduced from there into the secondary pipe. The stopper can be fixed in a locking or clamping manner in the cleaning opening of the dividing wall, wherein the surface of the stopper runs essentially flush with the surface of the dividing wall. This is to ensure that the flow cross-section and the type of flow control when using the drain fitting is not affected. The stopper has in its central region a handle formed by two depressions on which one can attack with a tool. However, the gripping of the gripping device with a tool is difficult, especially since the upper inlet opening of the drain housing is relatively small. Furthermore, it may in the pop-up according to the DE 10 2006 053 751 A1 come to an impairment or even a failure of the odor trap. Because to clean clogged drains are often used suction cups, colloquially Also referred to as "rubber pools". When using a suction cup for cleaning the waste according to DE 10 2006 053 751 A1 there is a risk that the plug is moved unnoticed from its closed position towards the interior of the drain body, so that the sealing effect of the plug is lost.

Der vorliegenden Erfindung liegt die Aufgabe zugrunde, eine Ablaufgarnitur der eingangs genannten Art zu schaffen, die im montierten Zustand eine optimale Zugänglichkeit des Ablaufstutzens bietet, eine einfache Reinigung ermöglicht und eine einwandfreie Dichtfunktion des Stopfens sicherstellt.The present invention has for its object to provide a drain fitting of the type mentioned, which provides optimum accessibility of the drain nozzle in the assembled state, allows easy cleaning and ensures proper sealing function of the plug.

Diese Aufgabe wir durch eine Ablaufgarnitur mit den Merkmalen des Anspruchs 1 gelöst.This problem is solved by a waste fitting with the features of claim 1.

Die erfindungsgemäße Ablaufgarnitur ist dadurch gekennzeichnet, dass der in die Öffnung eingesetzte Stopfen durch das in das Ablaufgehäuse eingesetzte Tauchrohr in Schließposition gehalten wird. Der Stopfen wird im eingesetzten Zustand somit durch das Tauchrohr fixiert. Er bleibt daher selbst bei Verwendung einer Saugglocke zur Reinigung der Ablaufgarnitur und der daran angeschlossenen Ablaufleitung sicher in der in der Gehäusewand ausgebildeten Reinigungsöffnung angeordnet und dichtet diese zuverlässig ab. Andererseits kann der Stopfen aber auch nach Entnahme des Tauchrohres einfach aus der Öffnung entnommen werden, um bei Bedarf den Ablaufstutzen sowie die weiterführende Ablaufleitung mittels einer biegsamen Spirale oder einem Druckwasser-Spülschlauch zu reinigen.The waste fitting according to the invention is characterized in that the plug inserted into the opening is held in the closed position by the immersion tube inserted into the drain housing. The plug is thus fixed in the inserted state by the dip tube. Therefore, even when using a suction cup for cleaning the drain fitting and the drain line connected thereto, it remains securely arranged in the cleaning opening formed in the housing wall and seals it reliably. On the other hand, the plug can also be easily removed from the opening even after removal of the dip tube to clean if necessary, the drain pipe and the secondary drain line by means of a flexible spiral or a pressurized water flushing hose.

Eine vorteilhafte Ausgestaltung der erfindungsgemäßen Ablaufgarnitur ist dadurch gekennzeichnet, dass der Stopfen als Drehraststopfen ausgebildet ist, wobei die Öffnung mit Rastmitteln für eine Drehrastverbindung des Stopfens versehen ist. Hierdurch wird die Sicherheit gegen ein unbeabsichtigtes Herausbewegen des Stopfens aus der abzudichtenden Reinigungsöffnung weiter erhöht.An advantageous embodiment of the drain assembly according to the invention is characterized in that the plug as Rotary stopper is formed, wherein the opening is provided with locking means for a rotational locking connection of the plug. As a result, the security against unintentional moving out of the plug from the sealed cleaning opening is further increased.

Eine weitere vorteilhafte Ausgestaltung der erfindungsgemäßen Ablaufgarnitur besteht darin, dass das Griffelement des Stopfens in den Innenraum des Ablaufgehäuses vorsteht. Hierdurch lassen sich das Griffelement und damit der Stopfen sehr gut greifen. Zudem ist das Griffelement dadurch nach Entnahme des Tauchrohres von der Wanne her besser sichtbar oder zumindest besser ertastbar.A further advantageous embodiment of the drain fitting according to the invention is that the grip element of the plug protrudes into the interior of the drain housing. As a result, the handle element and thus the stopper can be very good grip. In addition, the handle element is thereby better visible after removal of the dip tube from the tub or at least better tactile.

Eine weitere bevorzugte Ausgestaltung ist dadurch gekennzeichnet, dass die Längenerstreckung des Griffelementes größer ist als der Innendurchmesser der durch den Stopfen verschlossenen Öffnung. Hierdurch wird sichergestellt, dass der Stopfen nicht durch die Öffnung in Richtung Ablaufstutzen hindurchgedrückt werden kann.A further preferred embodiment is characterized in that the longitudinal extent of the grip element is greater than the inner diameter of the closed by the stopper opening. This ensures that the stopper can not be pushed through the opening in the direction of the drain neck.

Eine Weiterbildung der Erfindung sieht vor, dass das Griffelement des Stopfens in Form eines plattenförmigen Steges ausgebildet ist, der sich in der Schließposition des Stopfens im Wesentlichen vertikal entlang der die Öffnung aufweisenden Gehäusewand erstreckt. Das Griffelement lässt sich in diesem Fall nicht nur besonders gut ergreifen, es ist zugleich auch strömungsgünstig geformt, so dass es die Ablaufleistung der Ablaufgarnitur nicht nennenswert beeinträchtigen kann.A development of the invention provides that the grip element of the plug is designed in the form of a plate-shaped web which extends in the closed position of the plug substantially vertically along the housing wall having the opening. The grip element can not only be particularly well taken in this case, it is also aerodynamically shaped so that it can not significantly affect the drainage performance of the drain set.

Die manuelle Handhabung des Stopfens ist besonders einfach, wenn gemäß einer weiteren vorteilhaften Ausgestaltung das Griffelement mit Erhebungen versehen ist. Die Erhebungen sind dabei vorzugsweise länglich und/oder wulstförmig ausgebildet.The manual handling of the plug is particularly simple if according to a further advantageous embodiment of the Gripping element is provided with elevations. The elevations are preferably elongated and / or bead-shaped.

Der Stopfen und/oder das Griffelement bestehen vorzugsweise aus Kunststoff, wobei der Stopfen eine Ringnut mit einem darin angeordneten Dichtring aus elastomerem Material aufweist. Kunststoff ist im Vergleich zu Gummi bzw. elastomerem Material formstabiler sowie in der Regel kostengünstiger.The plug and / or the gripping element are preferably made of plastic, wherein the plug has an annular groove with a sealing ring made of elastomeric material disposed therein. Plastic is dimensionally stable compared to rubber or elastomeric material and usually cheaper.

Nach einer weiteren vorteilhaften Ausgestaltung der erfindungsgemäßen Ablaufgarnitur ist der Innendurchmesser des Tauchrohres größer als der Innendurchmesser des Ablaufstutzens. Vorzugsweise beträgt der Innendurchmesser des Tauchrohres mindestens das 1,5-fache des Innendurchmessers des Ablaufstutzens. Üblicherweise beträgt der Innendurchmesser des Ablaufstutzens ca. 40 mm oder 50 mm. Durch die relativ große Dimensionierung des Tauchrohrinnendurchmessers ergibt sich eine verbesserte Zugänglichkeit des die Reinigungsöffnung verschließenden Stopfens.According to a further advantageous embodiment of the drain fitting according to the invention, the inner diameter of the dip tube is greater than the inner diameter of the downcomer. Preferably, the inner diameter of the dip tube is at least 1.5 times the inner diameter of the downcomer. Usually, the inside diameter of the drain neck is about 40 mm or 50 mm. Due to the relatively large dimensions of the immersion tube inner diameter results in improved accessibility of the cleaning opening occlusive plug.

Für eine einfache Entnahme des Tauchrohres ist es ferner vorteilhaft, wenn gemäß einer weiteren Ausgestaltung im oberen Ende des Tauchrohres ein sich quer zu dessen Rohrmittelachse erstreckender Griff ausgebildet ist.For a simple removal of the dip tube, it is also advantageous if, according to a further embodiment in the upper end of the dip tube a transversely extending to the tube center axis handle is formed.

Weitere bevorzugte und vorteilhafte Ausgestaltungen der erfindungsgemäßen Ablaufgarnitur sind in den Unteransprüchen angegeben.Further preferred and advantageous embodiments of the drain assembly according to the invention are specified in the subclaims.

Nachfolgend wird die Erfindung anhand einer ein Ausführungsbeispiel darstellenden Zeichnung näher erläutert. Es zeigen:

Fig. 1
eine erfindungsgemäße Ablaufgarnitur mit einem daran angeschlossenen Ablaufbogen, in perspektivischer Ansicht;
Fig. 2
die Ablaufgarnitur der Fig. 1 ohne den Ablaufbogen und ohne Abdeckhaube, in perspektivischer Ansicht;
Fig. 3
die Ablaufgarnitur der Fig. 2 ohne Befestigungsflansch und ohne oberes Gehäuseteil;
Fig. 4
die Ablaufgarnitur der Fig. 2, wobei das Tauchrohr und der Stopfen aus dem Ablaufgehäuse entnommen sind, in perspektivischer Ansicht;
Fig. 5
die Ablaufgarnitur der Fig. 3 ohne Tauchrohr, jedoch mit aus der Reinigungsöffnung entnommenen Stopfen, in perspektivischer Ansicht;
Fig. 6
eine Vertikalschnittansicht der Ablaufgarnitur der Fig. 2 ohne Befestigungsflansch und ohne Dichtungsring;
Fig. 7
das Tauchrohr in Vertikalschnittansicht;
Fig. 8
die Vertikalschnittansicht der Ablaufgarnitur der Fig. 6 ohne Tauchrohr; und
Fig. 9
der Stopfen der Ablaufgarnitur in perspektivischer Ansicht.
The invention will be explained in more detail with reference to a drawing illustrating an exemplary embodiment. Show it:
Fig. 1
an expiration set according to the invention with a flow bow connected thereto, in a perspective view;
Fig. 2
the waste set of Fig. 1 without the drain bend and without cover, in perspective view;
Fig. 3
the waste set of Fig. 2 without mounting flange and without upper housing part;
Fig. 4
the waste set of Fig. 2 , wherein the dip tube and the plug are removed from the drain housing, in a perspective view;
Fig. 5
the waste set of Fig. 3 without dip tube, but with removed from the cleaning port plug, in perspective view;
Fig. 6
a vertical sectional view of the drain fitting of Fig. 2 without mounting flange and without sealing ring;
Fig. 7
the dip tube in vertical section view;
Fig. 8
the vertical sectional view of the drain fitting of Fig. 6 without dip tube; and
Fig. 9
the plug of the drain set in perspective view.

Die in der Zeichnung dargestellte Ablaufgarnitur (Ablaufarmatur) weist ein Ablaufgehäuse 1 auf, das aus einem Gehäuseoberteil 1.1 und einem Gehäuseunterteil 1.2 zusammengesetzt ist. Die beiden Teile 1.1, 1.2 sind miteinander verschweißt. Das Gehäuseoberteil 1.1 weist eine Aufnahme 2 für einen Dichtungsring 3 auf, der an seiner Unterseite mit einer umlaufenden Nut versehen ist, in die ein Ringsteg 4 des Gehäuseoberteils 1.1 eingreift, so dass sich durch diesen Formschluss zwischen Dichtungsring 3 und dem Gehäuseoberteil 1.1 eine Arretierung des Dichtungsringes 3 gegenüber dem Gehäuseoberteil 1.1 ergibt.The drain fitting shown in the drawing (drain fitting) has a drain housing 1, which is composed of an upper housing part 1.1 and a lower housing part 1.2. The two parts 1.1, 1.2 are welded together. The upper housing part 1.1 has a receptacle 2 for a sealing ring 3, which is provided on its underside with a circumferential groove into which an annular web 4 of the upper housing part 1.1 engages, so that by this positive connection between the sealing ring 3 and the upper housing part 1.1 a locking of Sealing ring 3 relative to the upper housing part 1.1 results.

Zur Festlegung des Ablaufgehäuses 1 an der Randfläche der Ablauföffnung einer (nicht gezeigten) Dusch- oder Badewanne ist ferner ein Befestigungsflansch 5 vorgesehen, der sich mit einer Schrägfläche an die obere Randfläche der Ablauföffnung der Dusch- oder Badewanne anlegt, während der Dichtungsring 3 gegen die untere Randfläche der Ablauföffnung gepresst wird, und zwar beim anziehen der Befestigungsschrauben 6, die durch Durchstecköffnungen des Befestigungsflansches 5 mit ihrem Gewindeschaft gesteckt und in Gewindebohrungen des Gehäuseunterteils 1.2 eingeschraubt werden. Die Gewindebohrungen sind durch aus Metall gefertigte, in das aus Kunststoff hergestellte Gehäuseunterteil eingegossene Gewindehülsen gebildet.For fixing the drain housing 1 on the edge surface of the drain opening of a (not shown) shower or bath, a mounting flange 5 is also provided, which rests with an inclined surface on the upper edge surface of the drain opening of the shower or bath, while the sealing ring 3 against the lower edge surface of the drain opening is pressed, namely when tightening the mounting screws 6, which are inserted through through-openings of the mounting flange 5 with its threaded shaft and screwed into threaded holes of the housing base 1.2. The threaded holes are formed by metal-made, cast into the housing base made of plastic threaded sleeves.

Auf den Befestigungsflansch 5 bzw. die Befestigungsschrauben 6 ist eine Abdeckhaube 7 formschlüssig aufgesteckt. Die Abdeckhaube 7 lässt sich zur Reinigung leicht abnehmen.On the mounting flange 5 and the mounting screws 6, a cover 7 is fitted positively. The cover 7 can be easily removed for cleaning.

Das Gehäuseoberteil 1.1 und das Gehäuseunterteil 1.2 begrenzen einen Innenraum 8, der von der in dem Gehäuseoberteil 1.1 ausgebildeten Einlassöffnung (Zulauföffnung) 9 her zugänglich ist. An dem Gehäuseunterteil 1.2 ist ein Ablaufstutzen 10 angeformt, an dem ein Ablaufbogen 11 bzw. eine Ablaufleitung angeschlossen werden kann. Der Ablaufstutzen 10 weist hierzu ein Außengewinde 12 auf, so dass der in den Ablaufstutzen 10 eingesteckte Ablaufbogen 11 mit einer Überwurfmutter 13 dichtend und drehfest mit dem Ablaufstutzen 10 verbunden werden kann.The upper housing part 1.1 and the lower housing part 1.2 delimit an inner space 8 which is different from that in the upper housing part 1.1 formed inlet opening (inlet opening) 9 forth accessible. On the lower housing part 1.2, a drain pipe 10 is formed on which a drain bend 11 and a drain line can be connected. For this purpose, the drain neck 10 has an external thread 12, so that the drain bend 11 inserted into the drain neck 10 can be sealingly and non-rotatably connected to the drain neck 10 with a union nut 13.

Das Ablaufgehäuse 1, und zwar das Gehäuseunterteil 1.2 weist ferner zwischen dem Innenraum 8 und dem Ablaufstutzen 10 eine Gehäusewand (Doppelwand) 14 auf, die eine Trennwand mit einer Überlaufkante 15 definiert.The drain housing 1, namely the lower housing part 1.2 further has between the inner space 8 and the outlet nozzle 10 a housing wall (double wall) 14 which defines a partition with an overflow edge 15.

Die Gehäusewand 14 ist Teil einer ringförmig umlaufenden, den Innenraum 8 des Gehäuses 1 begrenzenden Gehäusewand (Innenwölbung) 16, welche von einem Ablaufkanal 17 umgeben ist, der in den Ablaufstutzen 10 mündet. Der Boden des ringförmigen Ablaufkanals 17 ist zum Ablaufstutzen 10 hin geneigt.The housing wall 14 is part of an annular circumferential, the interior 8 of the housing 1 limiting housing wall (inner curvature) 16, which is surrounded by a flow channel 17 which opens into the discharge nozzle 10. The bottom of the annular drain channel 17 is inclined to the outlet nozzle 10.

Des Weiteren weist die Ablaufgarnitur ein in das Gehäuse 1 eingesetztes und aus demselben entnehmbares Tauchrohr 19 auf, das zusammen mit dem topfförmigen Teil 20 des Gehäuseunterteils 1.2 einen Geruchverschluss bildet. Das Tauchrohr 19 ist im Wesentlichen kreiszylindrisch ausgebildet. Es kann jedoch in anderen Querschnittsformen ausgebildet sein, beispielsweise eine ovale Querschnittsform aufweisen. Im oberen Ende des Tauchrohres 19 ist ein sich quer zur Rohrmittelachse erstreckender bügelförmiger Griff 21 vorgesehen, so dass das Tauchrohr 19 leicht ergriffen und aus dem Gehäuse 1 herausgezogen werden kann.Furthermore, the drain fitting on a inserted into the housing 1 and removable from the same dip tube 19 which forms an odor trap together with the cup-shaped part 20 of the housing base 1.2. The dip tube 19 is formed substantially circular cylindrical. However, it may be formed in other cross-sectional shapes, for example, have an oval cross-sectional shape. In the upper end of the dip tube 19 is a transverse to the tube central axis extending bow-shaped handle 21 is provided so that the dip tube 19 can be easily grasped and pulled out of the housing 1.

Der Innendurchmesser des Tauchrohres 19 ist deutlich größer als der Innendurchmesser des Ablaufstutzens 10. In dem dargestellten Ausführungsbeispiel beträgt der Innendurchmesser des Tauchrohres 19 mehr als das 1,5-fache des Innendurchmessers des Ablaufstutzens 10. Es ist zu erkennen, dass der Innenraum 8 des Gehäuses 1 nach Entnahme des Tauchrohres 19 für Reinigungszwecke gut zugänglich ist.In the illustrated embodiment, the inner diameter of the dip tube 19 is more than 1.5 times the inner diameter of the discharge nozzle 10. It can be seen that the interior space 8 of the housing 1 after removal of the dip tube 19 is easily accessible for cleaning purposes.

In der den Geruchverschluss bildenden Gehäusewand 14 ist eine Öffnung 22 ausgebildet ist, die durch einen herausnehmbaren Stopfen 23 verschlossen ist. Der Stopfen 23 bzw. Öffnung 22 fluchten mit der Längsmittelachse (Richtungsachse) des Ablaufstutzens 10. Die Öffnung 22 bietet einen verbesserten Zugang zu dem Ablaufstutzen 10 bzw. der daran angeschlossenen Ablaufleitung, um diese im Falle einer Verstopfung mittels einer biegsamen Reinigungsspirale und/oder eines Druckwasser-Spülschlauches reinigen zu können.In the housing wall 14 forming the odor trap, an opening 22 is formed, which is closed by a removable stopper 23. The plug 23 or opening 22 are aligned with the longitudinal center axis (direction axis) of the drain neck 10. The opening 22 provides improved access to the drain pipe 10 and the drain line connected thereto in order to block it in the event of clogging by means of a flexible cleaning spiral and / or To be able to clean the pressurized water flushing hose.

Der Stopfen 23 weist ein vom Innenraum 8 des Gehäuses 1 her zugängliches Griffelement 24 auf und wird durch das eingesetzte Tauchrohr 19 in Schließposition gehalten. Das Griffelement 24 steht dabei in den Innenraum 8 des Ablaufgehäuses 1 vor. Das Griffelement 24 ist vorzugsweise in Form eines im Wesentlichen plattenförmigen Steges ausgebildet, der sich in der Schließposition des Stopfens 23 im Wesentlichen vertikal entlang der die Öffnung 22 aufweisenden Gehäusewand 14 erstreckt. Die Längenerstreckung des Griffelementes 24 ist größer als der Innendurchmesser der durch den Stopfen 23 verschlossenen Öffnung 22.The plug 23 has an accessible from the interior 8 of the housing 1 ago grip element 24 and is held by the inserted dip tube 19 in the closed position. The grip element 24 protrudes into the interior 8 of the drain housing 1. The gripping element 24 is preferably designed in the form of a substantially plate-shaped web which, in the closed position of the plug 23, extends substantially vertically along the housing wall 14 having the opening 22. The longitudinal extent of the grip element 24 is greater than the inner diameter of the opening 23 closed by the stopper 23.

Der Stopfen 23 ist als Drehraststopfen ausgebildet, wobei die Öffnung 22 mit Rastmitteln für eine Drehrastverbindung des Stopfens 23 versehen ist.The plug 23 is designed as a rotary locking plug, wherein the opening 22 is provided with locking means for a rotational locking connection of the plug 23.

Das stegförmige Griffelement 24 ist mit Erhebungen 25 versehen. Auf beiden Seiten des Griffelements 24 sind jeweils zwei parallel zueinander verlaufende längliche, wulstförmige Erhebungen 25 ausgebildet. Der Stopfen 23 und das Griffelement 24 bestehen aus Kunststoff. Sie sind einstückig ausgebildet, wobei der Stopfen 23 eine Ringnut 26 mit einem darin angeordneten Dichtring aus elastomerem Material aufweist.The web-shaped grip element 24 is provided with elevations 25. On both sides of the grip element 24 are each two mutually parallel elongated, bead-shaped elevations 25 are formed. The plug 23 and the handle member 24 are made of plastic. They are integrally formed, wherein the plug 23 has an annular groove 26 with a sealing ring made of elastomeric material disposed therein.

Das in das Ablaufgehäuse 1 eingesetzte Tauchrohr 19 ist radial von der die Öffnung 22 aufweisenden Gehäusewand 14 beabstandet. Der Abstand zwischen Tauchrohr 19 und Gehäusewand 14 beträgt im Bereich der Öffnung 22 beispielsweise mindestens das 0,3-fache, vorzugsweise mindestens das 0,4-fache des Innendurchmessers der Öffnung 22.The immersion tube 19 inserted into the drain housing 1 is spaced radially from the housing wall 14 having the opening 22. The distance between the dip tube 19 and the housing wall 14 in the region of the opening 22 is for example at least 0.3 times, preferably at least 0.4 times, the inner diameter of the opening 22.

Das Griffelement 24 des Stopfens 23 ragt gegenüber dem in die Öffnung 22 eingreifenden Teil des Stopfens 23 um ein Maß vor, das im Wesentlichen dem Abstand zwischen Tauchrohr 19 und Gehäusewand 14 im Bereich der Öffnung 22 entspricht. Vorzugsweise kontaktiert das in das Ablaufgehäuse 1 eingesetzte Tauchrohr 19 das Griffelement 24 des Stopfens 23. Es aber auch möglich, zwischen dem eingesetzten Tauchrohr 19 und dem Griffelement 24 des eingesetzten Stopfens 23 einen geringfügigen Abstand (Zwischenraum) vorzusehen.The grip element 24 of the stopper 23 projects beyond the part of the stopper 23 engaging in the opening 22 by a dimension which substantially corresponds to the distance between the dip tube 19 and the housing wall 14 in the region of the opening 22. Preferably, the immersion tube 19 inserted into the drain housing 1 contacts the grip element 24 of the plug 23. However, it is also possible to provide a slight spacing (gap) between the inserted immersion tube 19 and the grip element 24 of the inserted plug 23.

Die erfindungsgemäße Ablaufgarnitur lässt sich auch in Ablaufsystemen verwenden, die einen zentralen Bodenablauf mit Geruchverschluss aufweisen, über den alle Sanitäreinrichtungsgegenstände, insbesondere Duschwannen, ausgenommen Toiletten, entwässert werden. Insoweit ist es hier nicht notwendig, einen Siphon im Duschablauf vorzusehen. In solchen Ablaufsystemen, wie sie beispielsweise in Südeuropa üblich sind, kann die erfindungsgemäße Ablaufgarnitur auch ohne das Tauchrohr und ohne den Stopfen betrieben werden. In diesem Fall ergibt sich lediglich eine geringe Wasserpfütze in dem topfförmigen Teil des Gehäuseunterteils. Ferner ergibt sich in diesem Fall eine höhere Ablaufleistung, da das Wasser auch durch die nicht verschlossene Öffnung in der Gehäusewand abfließen kann.The waste set according to the invention can also be used in drainage systems, which have a central floor drain Have odor trap over which all sanitary equipment, especially shower trays, except toilets, drained. In that regard, it is not necessary here to provide a siphon in the shower drain. In such drainage systems, as are customary, for example, in southern Europe, the waste set according to the invention can also be operated without the dip tube and without the stopper. In this case, only a small puddle of water results in the cup-shaped part of the housing lower part. Furthermore, this results in a higher drainage performance, since the water can flow through the non-closed opening in the housing wall.

Eine weitere Ausgestaltung einer gattungsgemäßen Ablaufgarnitur besteht darin, dass in der Gehäusewand (Doppelwand) zwischen Ablaufstutzen und Innenraum zunächst kein Stopfen vorgesehen ist, d.h. dass auf der Innenseite der Doppelwand eine wasserdichte Sollbruchstelle vorgegeben ist, die im Falle einer Ablaufverstopfung herausgebrochen werden kann. Der Kunde erhält auf Anfrage dann den Stopfen, um die durch das Herausbrechen der Sollbruchstelle entstandene Öffnung wieder wasserdicht verschließen zu können.A further embodiment of a generic waste fitting is that in the housing wall (double wall) between the drain pipe and the interior initially no plug is provided, i. that on the inside of the double wall, a watertight predetermined breaking point is predetermined, which can be broken out in the event of clogging. On request, the customer then receives the plug in order to be able to reseal the opening formed by the break-out of the predetermined breaking point in a watertight manner.

Die Ausführung der Erfindung ist nicht auf das in der Zeichnung dargestellte Ausführungsbeispiel beschränkt. Vielmehr sind zahlreiche Varianten denkbar, die auch bei von dem Ausführungsbeispiel abweichender Gestaltung von der Erfindung Gebrauch machen und die in der Ansprüchen definiert werden.The embodiment of the invention is not limited to the embodiment shown in the drawing. Rather, numerous variants are conceivable, which make use of the invention even in deviating from the embodiment of the invention and which are defined in the claims.

Claims (14)

  1. Drain fitting, in particular for shower or bath tubs, comprising a drain housing (1) which comprises an internal space (8) accessible via an upper inlet opening (9), a drain connection piece (10) formed integrally with the drain housing, a housing wall (14) between the internal space (8) and the drain connection piece (10), which wall defines an overflow edge (15), and an immersion pipe (19) inserted into, and removable from, the drain housing (1) and forming part of a drain trap, an opening (22) being formed in the housing wall (14), which opening is closed by a removable plug (23) which comprises a grip member (24) accessible from the internal space (8), characterised in that the plug (23) inserted into the opening is held in the closure position by the immersion pipe (19) inserted into the drain housing (1).
  2. Drain fitting according to claim 1, characterised in that the plug (23) is formed as a rotational locking plug, the opening (22) being provided with locking means for a rotational locking connection of the plug (23).
  3. Drain fitting according to either claim 1 or claim 2, characterised in that the grip member (24) of the plug (23) projects into the internal space (8) of the drain housing (1).
  4. Drain fitting according to any of claims 1 to 3, characterised in that the longitudinal extension of the grip member (24) is greater than the internal diameter of the opening (22) which is closed by the plug (23).
  5. Drain fitting according to any of claims 1 to 4, characterised in that the grip member (24) of the plug (23) is formed as a plate-shaped web which extends substantially vertically along the housing wall (14) comprising the opening (22) when the plug (23) is in the closure position.
  6. Drain fitting according to any of claims 1 to 5, characterised in that the grip member (24) is provided with projections (25).
  7. Drain fitting according to claim 6, characterised in that the projections (25) have an elongate and/or bead-like form.
  8. Drain fitting according to any of claims 1 to 7, characterised in that the plug (23) and/or the grip member (24) consist of plastics material, the plug (23) comprising an annular groove (26) having a sealing ring made of elastomeric material arranged therein.
  9. Drain fitting according to any of claims 1 to 8, characterised in that the opening (22) which is closed by the plug (23) is aligned with the central longitudinal axis of the drain connection piece (10).
  10. Drain fitting according to any of claims 1 to 9, characterised in that the housing wall (14) comprising the opening (22) is part of an annular circumferential housing wall (16) which limits the internal space (8) and is surrounded by an annular drainage channel (17) which opens into the drain connection piece (10).
  11. Drain fitting according to claim 10, characterised in that the base of the annular drainage channel (17) extends at an inclination to the drain connection piece (10).
  12. Drain fitting according to any of claims 1 to 11, characterised in that the internal diameter of the immersion pipe (19) is greater than the internal diameter of the drain connection piece (10).
  13. Drain fitting according to any of claims 1 to 12, characterised in that the internal diameter of the immersion pipe (19) is at least 1.5 times the internal diameter of the drain connection piece (10).
  14. Drain fitting according to any of claims 1 to 13, characterised in that a handle (21) which extends transversely to the central axis of the pipe is formed in the upper end of the immersion pipe (19).
EP20110151381 2010-02-24 2011-01-19 Drainage fitting with cleaning opening Active EP2363543B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE202010002777U DE202010002777U1 (en) 2010-02-24 2010-02-24 Drain fitting with cleaning opening

Publications (2)

Publication Number Publication Date
EP2363543A1 EP2363543A1 (en) 2011-09-07
EP2363543B1 true EP2363543B1 (en) 2012-08-29

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Family Applications (1)

Application Number Title Priority Date Filing Date
EP20110151381 Active EP2363543B1 (en) 2010-02-24 2011-01-19 Drainage fitting with cleaning opening

Country Status (4)

Country Link
EP (1) EP2363543B1 (en)
DE (1) DE202010002777U1 (en)
DK (1) DK2363543T3 (en)
ES (1) ES2391547T3 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102019131566A1 (en) * 2019-11-22 2021-05-27 Viega Technology Gmbh & Co. Kg Drain fitting, in particular for a shower tray or in the form of a floor drain
DE202021100191U1 (en) 2021-01-15 2022-04-20 Viega Technology Gmbh & Co. Kg Waste fitting, in particular for shower trays, with an immersion pipe that can be variably lengthened
DE202021100190U1 (en) 2021-01-15 2022-04-20 Viega Technology Gmbh & Co. Kg Waste fitting, in particular for shower trays, with a flexibly deformable partition

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Publication number Priority date Publication date Assignee Title
EP2426283A3 (en) * 2010-09-01 2014-07-23 Urs Gassmann Multipurpose siphon
DE102012101691B4 (en) * 2012-03-01 2018-03-22 ACO Severin Ahlmann GmbH & Co Kommanditgesellschaft Drain pot for wastewater
EP2669441A1 (en) * 2012-05-28 2013-12-04 Urs Gassmann Siphon with integrated cleaning function
FR3049621B1 (en) * 2016-03-29 2018-04-13 Valentin HORIZONTAL OUTPUT EMPTYING ASSEMBLY FOR SANITARY APPARATUS.
DE102017114505A1 (en) 2017-06-29 2019-01-03 Viega Technology Gmbh & Co. Kg Drain hood for a waste set for baths and shower trays
DE202018104241U1 (en) 2018-07-24 2019-10-25 Viega Technology Gmbh & Co. Kg Drain hood for a waste set for baths and / or shower trays
IT201900003461A1 (en) 2019-03-11 2020-09-11 Bonomini S R L WASTE FOR SHOWER TRAY

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DE3021752A1 (en) * 1980-06-10 1981-12-24 Passavant-Werke Michelbacher Hütte, 6209 Aarbergen Floor drain with odour seal - has pipe socket below chamber centre, and immersion wall above overflow wall
DE8813543U1 (en) 1988-10-28 1988-12-15 Fa. Franz Viegener Ii, 5952 Attendorn, De
DE10324406A1 (en) * 2002-05-31 2004-09-09 Desch, Kurt Michael, Dipl.-Ing. (FH) Drain system for bath has additional hose integrally attached to one side with hydraulically operated seal to flush and clean drain system
DE102006053751A1 (en) 2006-11-13 2008-05-15 Hansgrohe Ag Drainage fitting for e.g. shower tub, has opening formed in partition, and stopper closing opening and comprising starting device that is accessible from interior space of housing, where partition is between space and discharge nozzle

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102019131566A1 (en) * 2019-11-22 2021-05-27 Viega Technology Gmbh & Co. Kg Drain fitting, in particular for a shower tray or in the form of a floor drain
EP3835499A2 (en) 2019-11-22 2021-06-16 Viega Technology GmbH & Co. KG Drain fitting, in particular for a shower tray or in the form of a floor drain
DE102019131566B4 (en) * 2019-11-22 2021-07-01 Viega Technology Gmbh & Co. Kg Drain fitting, in particular for a shower tray or in the form of a floor drain
DE202021100191U1 (en) 2021-01-15 2022-04-20 Viega Technology Gmbh & Co. Kg Waste fitting, in particular for shower trays, with an immersion pipe that can be variably lengthened
DE202021100190U1 (en) 2021-01-15 2022-04-20 Viega Technology Gmbh & Co. Kg Waste fitting, in particular for shower trays, with a flexibly deformable partition
EP4030006A1 (en) 2021-01-15 2022-07-20 Viega Technology GmbH & Co. KG Drain fitting, in particular for shower trays, with variable-length dip tube
EP4030007A1 (en) 2021-01-15 2022-07-20 Viega Technology GmbH & Co. KG Drain fitting, in particular for shower trays, with flexible deformable partition

Also Published As

Publication number Publication date
ES2391547T3 (en) 2012-11-27
DK2363543T3 (en) 2012-11-19
EP2363543A1 (en) 2011-09-07
DE202010002777U1 (en) 2011-07-26

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