EP3775416B1 - Siphon - Google Patents

Siphon Download PDF

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Publication number
EP3775416B1
EP3775416B1 EP19720052.0A EP19720052A EP3775416B1 EP 3775416 B1 EP3775416 B1 EP 3775416B1 EP 19720052 A EP19720052 A EP 19720052A EP 3775416 B1 EP3775416 B1 EP 3775416B1
Authority
EP
European Patent Office
Prior art keywords
siphon
arrangement
inlet
housing
maintenance position
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.)
Active
Application number
EP19720052.0A
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German (de)
English (en)
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EP3775416A1 (fr
Inventor
Marco Oberholzer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Geberit International AG
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Geberit International AG
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Filing date
Publication date
Application filed by Geberit International AG filed Critical Geberit International AG
Publication of EP3775416A1 publication Critical patent/EP3775416A1/fr
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Publication of EP3775416B1 publication Critical patent/EP3775416B1/fr
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Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/12—Plumbing installations for waste water; Basins or fountains connected thereto; Sinks
    • E03C1/28—Odour seals
    • E03C1/284—Odour seals having U-shaped trap

Definitions

  • the present invention relates to a siphon assembly.
  • Siphons are known as odor traps from the prior art.
  • a siphon has become known, which can be mounted in particular below a washbasin or a rinsing trough.
  • a disadvantage of the siphon according to the EP 1 447 486 is that when cleaning the siphon, the housing part has to be removed and the water in the siphon can escape from the housing in an uncontrolled manner. The siphon can therefore not be cleaned without the help of a collecting basin.
  • the EP 2 256 261 discloses a siphon which has the same disadvantages as the above. From the EP 3 260 607 and the EP 3 260 608 other siphon arrangements have become known.
  • siphons all have the disadvantage that the siphons as such have a very complex structure. This not only makes production complicated, but also often leads to sealing problems, particularly in connection with assembly.
  • the known siphons have the disadvantage that when the siphon is dismantled, water in the siphon can escape in an uncontrolled manner, which can lead to contamination of the areas outside the siphon.
  • the invention is based on an object Specify siphon that overcomes the disadvantages of the above prior art.
  • it is an object to specify a siphon arrangement which can be cleaned as easily as possible and which, in particular, does not create any further contamination outside the siphon arrangement during the cleaning process.
  • a siphon arrangement comprises a housing with an inlet connection, an outlet connection and a siphon receptacle arranged between the inlet connection and the outlet connection, and a siphon element arranged in the siphon receptacle with a siphon section and an inlet facing the inlet connection and one for the outlet connection leading exit.
  • Water can be routed from the inlet connection via the entry into the siphon section and from the outlet to the outlet connection.
  • a drain line of a sanitary fitting such as a washbasin or a sink, can be connected to the inlet connection, and a waste water line can be connected to the outlet connection.
  • the siphon element is mounted in the housing such that it can be moved from a use position into a maintenance position and can be removed from the maintenance position via an access opening from the housing along a main direction, in particular pulled out.
  • the main direction preferably extends along a straight line.
  • the siphon element is designed in such a way that it is essentially completely emptied in its maintenance position. This means that there is no or only an insignificant amount of residual water in the siphon element after the siphon element has been moved from the use position to the maintenance position.
  • the siphon element and the access opening are designed in such a way that the siphon element can only be removed from the housing when the siphon element is in its maintenance position. It is not possible to remove the siphon element if the siphon element is outside of the maintenance position, ie in the use position or between the use position and the maintenance position.
  • the appropriate design of the access opening and the siphon element ensures that the siphon element is essentially completely empty when it is removed from the siphon receptacle. With this preferred variant, an uncontrolled escape of water in the case of cleaning can be largely avoided. This means that through the described design of the siphon element
  • the advantage is that the water in the siphon section can flow out of the siphon section at least partially or completely via the inlet or the outlet in a controlled manner. This prevents the water from escaping in an uncontrolled manner during maintenance work, which typically leads to water damage or major cleaning work.
  • the outlet lies freely in the siphon receptacle.
  • the water passed through the siphon element will leave the siphon element via the outlet and flow into the siphon receptacle, where it is then fed to the outlet connection.
  • the siphon element has a coding element and the access opening has a shape that corresponds to the coding element.
  • the coding element lies in relation to the access opening in such a way that the siphon element can be removed from the housing.
  • the shape of the access opening and the coding element are designed in such a way that the shape of the coding element and the shape of the access opening only match when the siphon element is in the maintenance position.
  • the coincidence of the two shapes is to be understood in such a way that the siphon element can be removed from the siphon receptacle along the main direction if they match.
  • the coding element is preferably a mechanical coding element.
  • the coding element has a shape which preferably essentially corresponds to the clear width of the access opening seen in the main direction.
  • the coding element can also have a shape that only partially or partially corresponds to the clear width and lies at other points inside the clear width.
  • the coding element is a flat sign.
  • the outer edges of the shield are preferably complementary to the edges defining the access opening.
  • the flat shield extends in front of the Entry and / or exit of the siphon element that the flat shield acts as a splash guard. That is, the shield acts as a splash guard with respect to splashes that may exit the siphon element via the inlet and/or outlet when the siphon element is moved from the use position to the service position.
  • the coding element is preferably formed on the siphon element. This means that the coding element and the siphon element are designed in one piece. Alternatively, the coding element can be connected to the siphon element via a mechanical connection.
  • the access opening is preferably provided by an inner wall of the housing and a wall projecting from the inner wall of the housing.
  • the wall preferably extends at right angles away from the inner wall of the housing and protrudes into the interior of the housing. In this way, a simple delimitation of the access opening can be achieved.
  • the wall is particularly preferably arranged in the area where the siphon receptacle opens into the outlet connection. Seen in the main direction, the wall is positioned in such a way that when the siphon element moves from the use position into the maintenance position, water escaping from the wall can be routed to the outlet connection.
  • the wall can also provide protection against splashes.
  • the wall can be designed in such a way that it prevents spatter from escaping through the access opening when manipulating the siphon element.
  • the wall can also be used to create a kind of retention trough, in the bottom of which the outlet connector is arranged.
  • the retention trough is preferably designed in such a way that, in the installed position, the lowermost edge region of the access opening lies at a distance above the retention trough.
  • the wall also serves as a splash guard when the siphon element is removed and is cleaned, for example, in the washbasin, with the water then being able to flow through the siphon receptacle.
  • the siphon assembly includes a cover which the siphon recording in The area of the access opening is closed, the cover being mounted on a bearing structure on the housing in the area of the access opening.
  • the lid therefore closes the siphon receptacle.
  • Said bearing structure can be a thread or a bayonet lock, for example.
  • An internal thread is particularly preferably arranged on the housing side and an external thread matching the internal thread is arranged on the cover side.
  • a seal is preferably provided between the cover and the housing. With the seal, the connection between the bearing element and the housing can be tightly sealed with respect to water, so that no water can escape from the housing.
  • the cover preferably has an actuating element which is accessible from outside the housing.
  • the actuating element is preferably designed in such a way that it can easily be gripped by hand without the aid of a tool.
  • the lid acts on the siphon element to hold it in its position of use when the lid is held in the storage structure. This means that the interaction between the cover and the siphon element ensures that the siphon element is held securely in its position of use.
  • the cover In the mounted position, the cover preferably extends completely over the access opening or the siphon receptacle and closes it accordingly.
  • the cover and the bearing structure are preferably of essentially circular design, with the cover being able to be inserted into the bearing structure and pivoted there accordingly.
  • the cover acts on the siphon element with elements which are arranged on the inside of the cover facing towards the siphon receptacle.
  • the lid has a mandrel which in an opening on Siphon element engages, or the siphon element has a mandrel which engages in an opening on the lid, the mandrel or the opening preferably being conical. By engaging the mandrel in the opening, the siphon element can be secured.
  • the opening on the siphon element can be created, for example, by a wall protruding from said shield.
  • the inlet connector is designed on the side of the siphon receptacle as a connector that protrudes into the siphon receptacle, the connector protruding into the inlet of the siphon element when the siphon element is in the position of use.
  • the siphon element is moved in a corresponding first step in the direction of the orientation of the nozzle. This is then preferably followed by a rotation or pivoting of the siphon element into the maintenance position, from which the siphon element can then be removed from the siphon receptacle in the direction of said main direction.
  • a sealing element is preferably arranged in the area of entry into the siphon element.
  • the sealing element can be arranged either on said socket or in the area of the inlet on the siphon element.
  • At least one guide structure is preferably arranged between the siphon receptacle and the siphon element.
  • the at least one guide structure is designed in such a way that the siphon element is first guided along a vertical movement when moving from the use position to the maintenance position, with the siphon element moving into the maintenance position about a pivot axis oriented parallel to the main direction after the separation between the inlet connector or connector and the siphon element has taken place is pivotable.
  • the guide structure preferably has a first guide surface and a second guide surface abutting thereon, the first guide surface being fixed in the siphon receptacle and running in the direction of the central axis of the inlet connection or the connection, and the second guide surface being fixed on the siphon element is arranged and slides away from the inlet port when moving into the maintenance position and along the first guide surface.
  • the guide structure preferably also has a stop against which the siphon element strikes when it is in the maintenance position.
  • the siphon element is particularly preferably pivotable through an angle of at most 120°.
  • the angle can also be less than 120°, which has the advantage that not all elements located in the siphon section, such as a piece of jewelry, are emptied out of the siphon section during the movement of the siphon element.
  • the inlet When moving into the maintenance position, the inlet is preferably moved against the outlet connection piece, the inlet then being lower than the outlet.
  • the water lying in the siphon section can then escape completely or at least partially through the inlet from the siphon element and flows out via the outlet connection. A reverse rotation is also possible.
  • the siphon element is preferably in the form of a bent tube.
  • the design of the siphon element as a siphon element that can be removed from the housing and as a tubular siphon results in the advantage that the siphon element can be easily cleaned and has good flow rates.
  • a "bent pipe” is understood to mean a pipe which is bent in such a way that it forms an odor trap.
  • the bent pipe is bent in a U-shape, for example.
  • the "bent pipe” can also be referred to as a pipe bend siphon, pipe bend odor trap or tube siphon.
  • the design of the siphon element as a bent pipe also has the advantage that the siphon can act as a kind of vessel. This means that any residual water in the siphon can not flow out of the siphon section when removing the siphon element.
  • the design of the siphon element as a bent pipe has the advantage that standing water is always only in the bent pipe, which is advantageous for the stress on the seals with regard to seals to be arranged from the prior art.
  • the cross section of the tube is preferably oval or elliptical or circular.
  • the cross section of the inlet connector is preferably circular, with the cross section being able to be adapted to the pipe via the seal.
  • the cross section of the tube is preferably essentially constant over the entire length of the tube.
  • a wall preferably completely surrounds the tube apart from the inlet and the outlet.
  • the tube is designed as a channel that is closed on the other side.
  • the entrance is substantially higher than or at the same level as the exit. Seen from the inlet, the siphon element extends downwards in the direction of gravity and then back up to the outlet.
  • the entry of the siphon element is directly below the inlet connection, so that the entire amount of water can be fed into the siphon.
  • the siphon arrangement preferably has a retention space which is designed in such a way that an object located in the pipe of the siphon element, such as an object of value, can fall into the retention space when rotating from the use position into the maintenance position.
  • the retention space is particularly preferably integrated on the siphon element and extends outwards in the area of the exit and/or entry from the siphon wall, with the retention space being designed in such a way that an object in the pipe, such as a valuable, can be thrown out when rotated from the Use position can fall into the maintenance position in the retention space. Consequently, the user can remove the object from the retention space after removing the siphon element from the siphon receptacle. This will prevent the item from falling into when moving from the use position to the maintenance position Direction of the outlet from the siphon falls.
  • the retention space can also be arranged in the siphon receptacle.
  • the outlet connection is preferably arranged relative to the inlet connection in such a way that water flows from the inlet connection into the outlet connection when the siphon element is not inserted. This is advantageous if water gets into the siphon arrangement via the inlet when the siphon element is not used. This water will then flow through the siphon arrangement and leave it through the outlet socket, so that water damage can be largely prevented.
  • the entry from the siphon receptacle into the outlet socket is preferably lower than the access opening.
  • the siphon arrangement 1 comprises a housing 2 with an inlet socket 3, an outlet socket 4 and a siphon receptacle 5 arranged between the inlet socket 3 and the outlet socket 4.
  • the siphon arrangement 1 also comprises a siphon element 6 which is arranged or mounted in the siphon receptacle 5 and has a siphon section 7 and a dem Inlet connector 3 facing inlet 8 and an outlet leading to the outlet connector 4 outlet 9.
  • the siphon section 7 acts as an odor trap. Water is guided from the inlet socket 3 via the inlet 8 into the siphon section 7 , then passes through the siphon section 7 and can then be led away from the siphon section 7 via the outlet 9 to the outlet socket 4 .
  • the water flows through the siphon section 7 therethrough.
  • the flow direction of the water was drawn with a dashed line F.
  • the siphon element 6 can be inserted into the siphon receptacle 5 via an access opening 24 and removed from the siphon receptacle 5 .
  • the siphon element 6 is in the siphon receptacle 5 in the housing 2 from a position of use, as shown in FIG Figure 4a is shown in a maintenance position, as in FIG Figure 4c shown, movably mounted.
  • the siphon element 6 can first be pivoted along a vertical direction V and then about a pivot axis A.
  • the pivoting angle can be up to 120°.
  • the siphon element 6 can be removed from the housing 2 from the maintenance position. In the embodiment shown, it is pulled out of the siphon receptacle 5 via the access opening 24 along the pivot axis A in the direction of a main direction H.
  • the siphon element 6 is shown in the maintenance position.
  • the siphon element 6 is designed in such a way that it is essentially completely emptied in its maintenance position. This means there is no residual water or only an insignificant amount of residual water in the siphon element 6.
  • the siphon element 6 and the access opening 24 are designed in such a way that the siphon element 6 can only be removed from the housing 2 when the siphon element 6 is in its maintenance position. This means that siphon element 6 is not is removable from the housing 2 when the siphon element is in its use position or a position between the use position and the mounting position.
  • the siphon element 6 has a coding element 20 and the access opening 24 has a shape matching the coding element 20 .
  • the coding element 20 must lie in relation to the shape of the access opening 24 in such a way that the siphon element 6 can be removed.
  • the correct location is in the Figure 3a and 3b shown. It can be clearly seen from these figures that the edge 11 of the coding element 20 lies in relation to the edge 12 of the access opening 24 in such a way that the siphon element 6 can be removed from the siphon receptacle 5 accordingly. Preferably there is slight play between the edges 11 and 12.
  • the coding element 20 has the form of a flat shield 21 .
  • the flat shield 21 is formed on the tubular siphon element 6 .
  • the shield 21 is designed in such a way that it extends in front of the outlet 9 of the siphon element 6 in such a way that the flat shield 21 acts as a splash guard. This can in the figure 2 be recognized well. Any splashes from the outlet 9 can be intercepted by the rear part of the shield 21 when the siphon element 6 is manipulated.
  • the rear part bears the reference number 13.
  • the coding element 20 or the sign 21 can be firmly formed on the siphon element 6 or it can be connected to the siphon element 6 via a mechanical connection.
  • the access opening 24 is provided by an inner wall 42 of the housing 2 and a wall 43 projecting from the inner wall 42 of the housing.
  • the wall 43 is in the figures 1 , 3a, 3b well shown.
  • the wall 43 is arranged here with respect to the outlet socket 4 in such a way that a retention trough 14 is created in the region of the opening between the siphon receptacle 5 and the outlet socket 4 .
  • the retention trough 14 has the advantage that it ensures that the water cannot flow out via the access opening 24 when the access opening 24 is open.
  • the siphon arrangement 1 also includes a cover 29. As shown in the figures, the cover 29 closes the siphon receptacle 5 in the area of the access opening 24. In the area of the access opening 24, the cover 29 is mounted on a bearing structure 15 on the housing 2. The bearing structure is provided here by an external thread 17 on the cover and an internal thread 18 in the area of the access opening 24 . The internal thread 18 is arranged in front of the access opening 24 and the siphon receptacle 5 is behind the access opening 24. A seal 16 is arranged between the cover and the housing 2.
  • the lid 29 acts on the siphon element to hold it in its position of use when the lid 29 is held in the bearing structure 15.
  • a mandrel 46 protrudes from the back of the cover 29 and engages in an opening 47 arranged on the siphon element 6 .
  • the mandrel 46 and the opening 47 are of the figures 1 and 2 clearly visible. In the figure 5 the engagement of the mandrel 46 in the opening 47 is then shown.
  • Mandrel 46 and opening 47 are preferably slightly conical, so that good centering of the siphon element 6 can be achieved.
  • the opening 47 is formed here by a wall 48 which protrudes from the coding element 20 .
  • the wall 48 is reinforced by ribs 49 in the embodiment shown.
  • the cover On the outside, the cover has an actuating element 23 which can be easily gripped by a user.
  • the inlet connector 3 is designed on the side of the siphon receptacle 5 as a connector 45 protruding into the siphon receptacle 5 .
  • the socket 45 protrudes into the inlet 8 of the siphon element 6 when the siphon element 6 is in the position of use. This will be in the Figure 4a and 4b shown.
  • the siphon element is first moved in the vertical direction V and can then, after separation has taken place between the connecting piece 45 and Siphon element 6 are pivoted accordingly. This is signaled to the user by the two pictograms 26 on the front of the sign 21 .
  • a guide structure 32 is arranged between the siphon receptacle 5 and the siphon element 6 to support the movement of the siphon element 6 in the siphon receptacle.
  • the guide structure 32 comprises a plurality of elements and is designed in such a way that the siphon element 6 is first guided along a vertical movement V when moving from the use position to the maintenance position, with the siphon element 6 turning after the separation between the inlet connection piece 3 or connection piece 45 and the siphon element 6 has taken place a pivot axis A oriented parallel to the main direction H can be pivoted into the maintenance position
  • the guide structure 32 has a first guide surface 33 and a second guide surface 34 abutting thereon.
  • the first guide surface 33 is fixedly arranged in the siphon receptacle 5 and is oriented in the direction of the central axis of the inlet connector 3 or the connector 45 .
  • the second guide surface 34 is fixedly arranged on the siphon element 6 and slides away from the inlet connection piece 3 along the first guide surface 33 during the movement into the maintenance position. This movement will Figures 4a and 4b shown. In the embodiment shown, two first guide surfaces 33 and two second guide surfaces 34 are arranged.
  • the guide structure 32 further includes a stop 39 which is arranged in the siphon receptacle 5 .
  • the siphon element 6 hits the stop when it is in the maintenance position Figure 4c shown.
  • Figure 4c is the siphon element 6 in the same position as in the Figure 3b , namely in the maintenance position.
  • the siphon element 6 has the shape of a bent tube 28.
  • the tube 28 extends here from the inlet 8 to the outlet 9.
  • the tube 28 is U-shaped, the pipe 28 runs slightly outwards laterally in front of and behind the actual siphon section 7, so that a kind of bulbous U-shape is created.
  • the cross section of the tube 28 of the siphon element is oval or elliptical in the embodiment shown.
  • the cross section of the tube 28 is essentially constant over the entire length of the tube.
  • the tube 28 is surrounded by a siphon wall 10 .
  • the cross section of the tube 28 can also be circular. In the embodiment shown, an oval structure was chosen because this is advantageous for the space available and the compactness of the siphon element 6 .
  • a retention space 36 extends outwards on the siphon wall 10 .
  • This retention space 36 is advantageous in the movement of the siphon element 6 in the maintenance position, as well as in the figure 4 will be shown.
  • An object located in the lowest area of the siphon element 6, for example an object of value, can fall into the retention space 36 when the siphon element is rotated from the use position to the maintenance position. That is, the object is retained in the retention space 36 and is not emptied through the entrance 8 . In this respect, the object can be prevented from moving in the direction of the outlet socket 4 and thus in the direction of the sewage system.
  • the siphon element 6 is designed in such a way that when the siphon element 6 moves, the water in the siphon section 7 flows at least partially to the outlet connection piece 4 .
  • the water lying in the siphon section 7 is symbolized with a dashed line W.
  • the siphon element 6 is shown in the position of use.
  • the siphon section 7 is filled with water up to the line W, which runs through the inlet 8 and the outlet 9 . If the siphon element 6 is now pivoted from the use position into the maintenance position, the water lying in the siphon section 7 can flow off via the inlet 8 in the direction of the outlet socket 4 .
  • the water thus flows over the edge with the reference number 22, which delimits the inlet 8, in the direction of the outlet connector 4.
  • the siphon element 6 is also designed in such a way that any residual water in the siphon section 7 cannot flow out of the siphon section 7 when the siphon element 6 is removed.
  • the siphon section 7 is designed as a kind of “cup”, the water then remaining in this “cup”.
  • the siphon section 7 is delimited by a wall 10 .
  • the wall 10 surrounds the siphon section 7 essentially completely, apart from the inlet 8 and the outlet 9 .
  • the siphon section 7 is formed by the wall 10 as a closed channel on the other side, as a result of which the “cup” just mentioned can be provided.
  • inlet 8 of the siphon section 7 is slightly higher than the outlet 9.
  • REFERENCE LIST 1 siphon arrangement 28 Pipe 2 Housing 29 Lid 3 inlet port 32 management structure 4 outlet nozzle 33 first guide surface 5 siphon intake 34 second guide surface 6 siphon element 36 containment space 7 siphon section 39 attack 8th entry 42 inner wall 9 exit 43 wall 10 siphon wall 45 Support 11 edge 46 mandrel 12 edge 47 opening 13 back part 48 wall 14 retention trough 49 ribs 15 warehouse structure A pivot axis 16 poetry W water level 17 external thread Z Arrow 18 inner thread f flow direction 20 coding element V vertical movement 21 Sign H main direction 22 edge 23 actuator 24 access opening 26 pictogram

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  • Engineering & Computer Science (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)
  • Jet Pumps And Other Pumps (AREA)

Claims (13)

  1. Un dispositif de siphon (1) comprenant
    un boîtier (2) comprenant un orifice d'entrée (3), un orifice de sortie (4) et un logement de siphon (5) disposé entre l'orifice d'entrée (3) et l'orifice de sortie (4), et
    un élément de siphon (6) disposé dans le logement de siphon (5) et comprenant une section de siphon (7), ainsi qu'une entrée (8), qui fait face à l'orifice d'entrée (3), et une sortie (9), qui débouche dans le logement de siphon (5),
    dans lequel de l'eau peut être guidée de l'orifice d'entrée (3) dans la section de siphon (7) par l'entrée (8), et de la sortie (9) dans le logement de siphon, puis ensuite vers l'orifice de sortie (4),
    dans lequel l'élément de siphon (6) est monté dans le boîtier (2) de manière à pouvoir être déplacé d'une position d'utilisation à une position d'entretien, et est amovible, en particulier retirable, du boîtier (2) depuis la position d'entretien le long d'une direction principale (H) par une ouverture d'accès (24), et
    dans lequel l'élément de siphon (6) est configuré de telle sorte que, dans sa position d'entretien, il est sensiblement complètement vidé;
    dans lequel l'élément de siphon (6) et l'ouverture d'accès (24) sont configurés de telle sorte que l'élément de siphon (6) peut être retiré du boîtier (2) uniquement lorsque l'élément de siphon (6) se trouve dans sa position d'entretien;
    dans lequel l'élément de siphon (6) comprend un élément de codage (20), et dans lequel l'ouverture d'accès (24) a une forme compatible avec l'élément de codage (20), dans lequel, dans la position d'entretien, l'élément de codage (20) se trouve par rapport à l'ouverture d'accès (24) de sorte que l'élément de siphon (6) peut être retiré du boîtier (2),
    dans lequel le dispositif de siphon (1) comprend en outre un capuchon (29), qui ferme le logement de siphon (5) au niveau de l'ouverture d'accès (24), le capuchon (29) étant monté, au niveau de l'ouverture d'accès (24) sur une structure de support (15) sur le boîtier (2), et l'élément de codage (20) étant un panneau plat (21).
  2. Dispositif de siphon (1) selon la revendication 1, caractérisé en ce que le panneau plat (21), vu dans la direction principale (H), s'étend de préférence devant l'entrée (8) et/ou la sortie (9) de l'élément de siphon (6) de sorte que le panneau plat (21) agit comme une protection contre les éclaboussures.
  3. Dispositif de siphon (1) selon l'une des revendications précédentes 1 à 2, caractérisé en ce que l'élément de codage (20) est formé de manière fixe sur l'élément de siphon (6) ou peut être relié à l'élément de siphon (6) par une liaison mécanique.
  4. Dispositif de siphon (1) selon l'une des revendications précédentes, caractérisé en ce que l'ouverture d'accès (24) est réalisée par une paroi intérieure (42) du boîtier (2) et par une paroi (43) faisant saillie de la paroi intérieure (42) du boîtier.
  5. Dispositif de siphon (1) selon la revendication 4, caractérisé en ce que la paroi (43) est disposée dans la zone d'embouchure du logement de siphon dans l'orifice de sortie (4), la paroi (43), vue dans la direction principale (H), étant située de telle sorte que, lors du déplacement de l'élément de siphon (6) de la position d'utilisation à la position d'entretien, l'eau qui s'échappe peut être guidée de la paroi (43) vers l'orifice de sortie (4).
  6. Dispositif de siphon (1) selon l'une des revendications précédentes, caractérisé en ce que le capuchon (29) agit sur l'élément de siphon (6) de telle sorte que celui-ci est maintenu dans sa position d'utilisation lorsque le capuchon (29) est maintenu dans la structure de support (15).
  7. Dispositif de siphon (1) selon l'une des revendications précédentes, caractérisé en ce que le capuchon (29) présente un mandrin (46) qui s'engage dans une ouverture (47) sur l'élément de siphon (6), ou en ce que l'élément de siphon (6) présente un mandrin (46) qui s'engage dans une ouverture (47) sur le capuchon (29), le mandrin (46) ou l'ouverture (47), étant, respectivement, de préférence de forme conique.
  8. Dispositif de siphon (1) selon l'une des revendications précédentes, caractérisé en ce que l'orifice d'entrée (3) sur le côté du logement de siphon (5) est configuré comme un embout de tuyau (45) faisant saillie dans le logement de siphon (5), l'embout de tuyau (45) faisant saillie dans l'entrée (8) de l'élément de siphon (6) lorsque l'élément de siphon (6) est en position d'utilisation.
  9. Dispositif de siphon (1) selon la revendication 8, caractérisé en ce qu'un élément d'étanchéité est disposé au niveau de l'entrée (8).
  10. Dispositif de siphon (1) selon l'une des revendications précédentes, caractérisé en ce qu'au moins une structure de guidage (32) est disposée entre le logement de siphon (5) et l'élément de siphon (6), laquelle au moins une structure de guidage (32) étant configurée de telle sorte que l'élément de siphon (6), pendant le mouvement de la position d'utilisation à la position d'entretien, est d'abord guidé le long d'un mouvement vertical (V), l'élément de siphon (6) pouvant, après que la séparation entre l'orifice d'entrée (3) ou l'embout de tuyau (45), respectivement, et l'élément de siphon (6) a eu lieu, pivoter dans la position d'entretien autour d'un axe de pivotement (A) orienté parallèlement à la direction principale (H).
  11. Dispositif de siphon (1) selon la revendication 10, caractérisé en ce que la structure de guidage (32) comprend une première surface de guidage (33) et une seconde surface de guidage (34) contiguë, dans lequel la première surface de guidage (33) est disposée de manière fixe dans le logement de siphon (5) et s'étend dans la direction de l'axe central de l'orifice d'entrée (3) ou de l'embout de tuyau (45), respectivement, et dans lequel la seconde surface de guidage (34) est disposée de manière fixe sur l'élément de siphon (6) et, lors du mouvement dans la position d'entretien et le long de la première surface de guidage (33), glisse à l'écart de l'orifice d'entrée (3).
  12. Dispositif de siphon (1) selon la revendication 10 ou 11, caractérisé en ce que la structure de guidage (32) présente en outre une butée (39) contre laquelle l'élément de siphon (6) s'appuie lorsqu'il se trouve en position d'entretien.
  13. Dispositif de siphon (1) selon l'une des revendications précédentes, caractérisé en ce que l'élément de siphon (6) a la forme d'un tuyau courbé (28).
EP19720052.0A 2018-03-29 2019-03-28 Siphon Active EP3775416B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP18164983 2018-03-29
PCT/EP2019/057889 WO2019185813A1 (fr) 2018-03-29 2019-03-28 Siphon

Publications (2)

Publication Number Publication Date
EP3775416A1 EP3775416A1 (fr) 2021-02-17
EP3775416B1 true EP3775416B1 (fr) 2023-04-26

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Application Number Title Priority Date Filing Date
EP19720052.0A Active EP3775416B1 (fr) 2018-03-29 2019-03-28 Siphon

Country Status (5)

Country Link
US (1) US11441303B2 (fr)
EP (1) EP3775416B1 (fr)
CN (1) CN111954742A (fr)
AU (1) AU2019240839A1 (fr)
WO (1) WO2019185813A1 (fr)

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US427546A (en) * 1890-05-13 Albert claude bowerman
US784849A (en) * 1904-07-21 1905-03-14 Arthur L Fuqua Trap.
EP1335076B1 (fr) * 2002-02-11 2005-06-01 Geberit Technik Ag Accessoire d'écoulement pour un dispositif sanitaire, en particulier un urinoir
DE20302386U1 (de) 2003-02-14 2004-06-24 Franz Viegener Ii Gmbh & Co. Kg Ablauf
WO2009094675A1 (fr) * 2008-01-23 2009-07-30 Pieter Albertus Reinecke Pôle de raccord de plomberie
DE202009004764U1 (de) * 2009-04-30 2010-09-16 Hettich Holding Gmbh & Co. Ohg Siphon und Möbel
AT508270B1 (de) 2009-05-25 2011-03-15 Hl Hutterer & Lechner Gmbh Siphon
CN201695480U (zh) * 2010-01-27 2011-01-05 张超 一种节水、接漏型存水弯
EP3260607B1 (fr) * 2016-06-21 2020-01-29 Geberit International AG Siphon
US10655311B1 (en) * 2018-11-19 2020-05-19 Marvin Murphy Drainage system for a sink

Also Published As

Publication number Publication date
US20210123223A1 (en) 2021-04-29
AU2019240839A1 (en) 2020-10-08
EP3775416A1 (fr) 2021-02-17
US11441303B2 (en) 2022-09-13
CN111954742A (zh) 2020-11-17
WO2019185813A1 (fr) 2019-10-03

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