• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    A flush valve (1), in particular a urinal flush valve, comprises a housing (2) with a water duct (3) with an inlet opening (4) and an outlet opening (5), and a water duct (3) between the inlet opening (4) and outlet opening ( 5) blocking or releasing valve (6), the water guide channel (3) extending from the inlet opening (4) with an inlet-side channel section (7) along a first axis (A7) and to the outlet opening (5) with an outlet-side channel section ( 8) along a second axis (A8), the water guide channel (3) between the inlet-side channel section (7) and the outlet-side channel section (8) having a deflection section (9) which is inclined at an angle to the first axis (A7 ) and / or to the second axis (A8), such that the deflection section (9) is deflected with respect to the orientation of the inlet-side channel section (7) or the outlet-side channel section (8), and wherein the valve (6) is arranged in said deflecting section (9).
    公开号:CH715567B1
    申请号:CH01621/19
    申请日:2019-12-13
    公开日:2020-05-29
    发明作者:Salzmann Stefan；Oberholzer Roland
    申请人:Geberit Int Ag；
    IPC主号:
    专利说明:

    TECHNICAL AREA
    16. The present invention relates to a flush valve, in particular a urinal flush valve, according to the preamble of claim 1 and a urinal arrangement according to claims 13 and 16 respectively.
    STATE OF THE ART
    From DE 20 2006 008 667 U1 and DE 41 20 768 A1 urinals with flush valves have become known. The flushing valves are connected to the building's supply line and to outlet pieces on the urinal via water hoses, which are typically designed as armored hoses. The installation spaces specified by the urinals are typically narrow and the use of such water hoses has the advantage that solutions can be created for different types of urinals.
    A disadvantage of this design is the very high installation effort, which is motivated essentially by connecting the water hoses. The costs for such an arrangement are therefore comparatively high. In addition, the number of actual connection points is comparatively high, which increases the risk of leakage accordingly.
    PRESENTATION OF THE INVENTION
    Based on this prior art, the invention has for its object to provide a purge valve which overcomes the disadvantages of the prior art. A particularly preferred task is to specify a flushing valve which reduces the assembly effort. Another particularly preferred object is to provide a flushing valve which is as versatile as possible.
    This object is achieved by the flush valve of claim 1. Accordingly, a flushing valve, in particular a urinal flushing valve, comprises a housing with a water duct with an inlet opening and an outlet opening, and a valve blocking or releasing the water duct between the inlet opening and outlet opening. When flushing, the valve assumes the releasing position, so that flushing water can be led through the water duct to the outlet opening. The water guide channel extends from the inlet opening with an inlet-side channel section along a first axis. Furthermore, the water guide channel extends to the outlet opening with an outlet-side channel section along a second axis. The water guide channel has a deflection section between the inlet-side channel section and the outlet-side channel section, which extends at an angle at an angle to the first axis and / or to the second axis, such that the deflection section deflects with respect to the orientation of the inlet-side channel section and the outlet-side channel section is. The valve is arranged in said deflection section.
    The arrangement of the deflection section, which deflects from the first channel section or from the second channel section, has the advantage that the valve can be placed in a place where there is more space in the installed state in a urinal or other sanitary ware . In particular, in the case of a urinal the flushing valve can be installed in such a way that the valve comes to lie in a lower area behind the general receiving space of the urinal when viewed from the top flushing rim or from the top flushing nozzle. Due to the shape of the urinals, these lower areas are designed with larger volumes, which creates more space for the valve.
    In other words, the valve lies outside the inlet-side duct section or the outlet-side duct section, as a result of which the valve can be placed in an area on the sanitary article which offers a larger installation space.
    [0008] In the installed position, the first axis and the second axis lie essentially in the horizontal. The deflection section preferably extends in the vertical.
    The deflection section preferably extends at an angle of 90 ° to the first axis or to the second axis.
    Preferably, the first axis and the second axis lie in a common plane and are in particular collinear to one another.
    This has the advantage that the inlet opening and the outlet opening can be arranged at the same height in the installed position, which is advantageous when installing a urinal. In particular, the flushing valve can first be connected to a water line on the building side, and then the urinal can be connected to the flushing valve.
    The deflection section preferably has a first section and a second section adjoining the first section, the first section leading away from the inlet-side channel section and the second section leading to the outlet-side channel section, the two sections running parallel to one another. The two sections preferably run at right angles to the two channel sections.
    In other words, it can be said that the deflection section is essentially U-shaped.
    In a variant, the valve is a solenoid valve, in particular with an electrically controllable membrane. The solenoid valve or the membrane can be brought from a closed state into an open state. In the latter state, the water channel is released.
    Preferably, the solenoid valve or the membrane is as far as possible from the two channel sections.
    In another variant, the valve has a valve tappet which cooperates with a valve seat located in the deflection section. The valve seat is preferably provided by side walls of the deflection section.
    [0017] The valve seat is preferably as far away as possible from both channel sections.
    The valve seat is particularly preferably in the first section or in the second section, the valve tappet being oriented parallel to the central axis of the respective section.
    When the valve seat is arranged in the first section, the valve stem protrudes into the first section against the direction of flow. When the valve seat is arranged in the second section, the valve tappet projects into the flow direction in the second section.
    The valve stem is preferably moved along a longitudinal movement relative to the valve seat. A rotary movement is also conceivable.
    [0021] The valve preferably lies in the deflection section with the requirement of the greatest possible distance between the valve and the first axis and / or the second axis.
    This has the advantage that the flush valve can be used for as many urinal forms as possible, because the valve comes to rest in areas of the urinals which are typically designed as free cavities.
    Preferably, the valve is at a distance transversely to the first axis and / or to the second axis of at least 8 centimeters, in particular at least 12 centimeters, from the first axis and / or the second axis.
    The housing preferably has a main housing section, in which the deflection section extends, an inlet-side connection piece with the inlet opening and an outlet-side connection piece with the outlet opening extending transversely to the main housing section.
    The main housing section is preferably elongated, the two connecting pieces being arranged at one end of the elongated main housing section. This also allows for the limited space available.
    [0026] The main housing section preferably has a receptacle on an end face lying opposite the connecting piece, in which the valve is inserted.
    Preferably, the receptacle has a cylindrical cross section. The valve has a cylindrical bearing section which projects into the receptacle. This design enables the valve to be connected to the housing in a comparatively simple manner or to be separated from the housing in the event of maintenance.
    [0028] The main housing section preferably has a cross section which is tapered in relation to the region in which the valve is located, the two connecting pieces extending away from the tapered cross section.
    The tapered cross-section has the advantage that the main housing between the connection piece and the valve is as slim as possible, which makes it versatile.
    Preferably, the flushing valve also has a shut-off valve, which is arranged in the deflection section in the direction of flow in front of the valve. In the event of maintenance, the shut-off valve can be closed, which makes the valve "waterless" and can therefore be removed from the housing without uncontrolled water leakage. The shut-off valve can also be used to restrict the flow. For example, with the aim of supplying the rinsing water to the sanitary article with appropriate flow conditions so that the rinsing water cannot be overshot.
    Preferably, the flushing valve further comprises a connection element which is separate from the flushing valve and which can be connected to the outlet-side connection piece, the outlet-side connection piece preferably having an external thread and the connection element preferably having an internal thread, via which thread the connection between the connection element and the housing will be produced.
    The connection element has the advantage that the outlet-side connection piece can be extended.
    Particularly preferably, the length of the connecting element is variable, so that the connecting element can be shortened to the correspondingly desired length.
    Preferably, the connection element further has a seal with which the connection element can be sealed against a flushing water outlet opening on the sanitary article.
    A urinal arrangement comprises a flushing valve as described above and a urinal with a receiving space which has a drain opening and a flushing water outlet opening located above the outlet opening, the flushing valve projecting directly into the flushing water outlet opening with the outlet opening. The flush valve is also located in a cavity opposite the receiving space.
    Preferably, the urinal has a rear-facing mounting plane that delimits the receiving space on the rear side, the valve being arranged such that only the inlet opening lies outside the receiving space delimited by the mounting plane. The remaining elements or areas of the flushing valve are therefore located in the interior of the receiving space.
    A method of assembling a urinal assembly as described above is characterized in that<tb> <SEP> that in a first step the flushing valve is connected to the inlet opening with a water connection point on the building side, and<tb> <SEP> that the urinal is installed in a second step, the outlet opening coming into the flushing water outlet opening during assembly of the urinal.
    A further urinal arrangement comprises a flushing valve as described above and a urinal with a receiving space which has a drain opening and a flushing water outlet opening located above the outlet opening, a separate spray head being inserted into the flushing water outlet opening and being connected to the outlet opening by a hose . The flushing valve is also located in a cavity opposite the receiving space.
    A method for assembling a urinal assembly according to the second embodiment, characterized in that in a first step, the flush valve is connected to the inlet opening with a building-side water connection point, and in a second step the spray head is inserted into the flush water outlet opening, which is then connected with a hose to the outlet opening of the flushing valve.
    Further embodiments are specified in the dependent claims.
    BRIEF DESCRIPTION OF THE DRAWINGS
    Preferred embodiments of the invention are described below with reference to the drawings, which are used only for explanation and are not to be interpreted restrictively. The drawings show:<tb> Fig. 1 <SEP> is a perspective view of an embodiment of the flushing valve according to the invention;<tb> Fig. 2 <SEP> an exploded view of the flushing valve according to FIG. 1;<tb> Fig. 3 <SEP> a sectional illustration of the flushing valve according to FIG. 1;<tb> Fig. 4 <SEP> a further sectional illustration of the flushing valve according to FIG. 1;<tb> Fig. 5 <SEP> a further sectional view of the flushing valve according to FIG. 1;<tb> Fig. 6 <SEP> is a sectional view through a urinal arrangement according to a first embodiment with a urinal and a flushing valve according to the previous figures; and<tb> Fig. 7 <SEP> is a sectional view through a urinal arrangement according to a second embodiment with a urinal and a flushing valve according to the previous figures.
    DESCRIPTION OF PREFERRED EMBODIMENTS
    In the figures 1 to 5 different views of a flush valve 1 are shown. The flush valve 1 is preferably a urinal flush valve. The flush valve 1 can also be used in other sanitary articles or sanitary applications.
    The flushing valve 1 comprises a housing 2 with a water guide channel 3 with an inlet opening 4 and an outlet opening 5. Furthermore, a valve 6 blocking or releasing the water guide channel 3 between the inlet opening 4 and outlet opening 5 is arranged in the water guide channel 3. In the water guide channel 3, the rinse water thus flows from the inlet opening to the outlet opening 5 and the valve 6 interrupts the water guide channel 3 or accordingly releases the water guide channel 3 during a rinsing process.
    The water guide channel 3 extends from the inlet opening 4 with an inlet-side channel section 7 along a first axis A7. Towards the outlet opening 5, the water guide channel 3 extends with a channel section 8 on the outlet side along a second axis A8. The water guide channel 3 further has a deflection section 9 between the inlet-side channel section 7 and the outlet-side channel section 8. The deflection section 9 extends at an angle at an angle to the first axis A7 and / or to the second axis A8. The deflection section 9 extends to the first axis A7 or the second axis A8 such that the deflection section 9 is deflected with respect to the orientation of the inlet-side channel section 7 or the outlet-side channel section 8. This deflection is clearly shown in the sectional view in FIG. 3. The deflection section 9 extends here essentially at right angles to the first axis A7 and the second axis A8. The valve 6 is arranged in the said deflection section 9. The arrangement of the valve 6 in the deflection section 9 has the advantage that the valve 6 comes to lie in an area in which there is sufficient space for the valve in typical installation situations. The installation space in the areas close to the two axes A7, A8 is typically rather limited.
    In the embodiment shown, the first axis A7 and the second axis A8 lie in a common plane E and are here collinear to one another. The deflection section 9 is deflected accordingly to the two axes A7, A8.
    The deflection section 6 has a first section 20 and a second section 21 adjoining the first section 20. The first section 20 leads away from the channel section 7 on the inlet side. The second section 21 leads to the outlet-side channel section 8. The two sections 20, 21 run parallel to each other. The two sections 20, 21 are oriented at an angle to the inlet-side channel section 7 and to the outlet-side channel section 8. Here the sections 20, 21 run at a right angle to the channel sections 7, 8.
    In the area of the transition from the first section 20 to the second section 21, the valve 6 is arranged. The valve 6 is located here as far as possible from the inlet-side channel section 7 or from the outlet-side channel section 8.
    The valve is a solenoid valve in the embodiment shown. The solenoid valve preferably has an electrically controllable membrane, which blocks or releases the rinsing water channel. In the embodiment shown, the solenoid valve projects with a tube extension 22 into a receptacle 23 on the deflection section 9. The membrane itself is not shown. The membrane is located inside the solenoid valve below the tube extension 22.
    In an embodiment, not shown, the valve 6 has a valve tappet which cooperates with a valve seat located in the deflection section 9. The valve seat preferably lies in the second section 21. For example, the valve tappet projects into the second section 21 in the direction of the central axis M21 of the second section 21 and works there with the valve seat, which is arranged on the walls of the second section 21. The valve lifter is accordingly arranged parallel to the central axis M21 of the second section 21 and can preferably be moved in the direction of the central axis M21.
    In alternative embodiments, it would also be conceivable that the valve seat lies in the first deflection section 20.
    Basically, the valve 6, regardless of its design, is arranged in the deflection section 9 with the requirement of the greatest possible distance A between the valve 6 and the first axis A7 or the second axis A8. The distance bears the reference symbol Z and is drawn accordingly in FIG. 3. The arrangement of the valve 6 with the greatest possible distance Z from the first axis A7 or the second axis A8 has the advantage that the design freedom in the arrangement of the valve can be optimized accordingly. In particular, the flushing valve 1 can be designed such that the valve 6 comes to rest in areas of a sanitary article in which there is a corresponding installation space.
    The distance Z across the first axis A7 or the second axis A8 is preferably at least 8 centimeters, in particular at least 12 centimeters. This means that the valve 6 is at a corresponding distance from the first axis A7 or from the second axis A8.
    As shown in the figures, the housing 2 has a main housing section 10. The deflection section 9 extends in the main housing section 10. An inlet-side connecting piece 11 with the inlet opening 4 and the inlet-side channel section 7 extends transversely to the main housing section 10. An outlet-side connecting piece 12 with the outlet opening 7 and the outlet-side channel section 8 also extends transversely to the main housing section 10.
    The inlet-side connecting piece 11 is used to connect the flush valve 1 to a water pipe. The outlet-side connection piece 12 serves to connect the flushing valve 1 to a sanitary article. For example, the connecting pieces 10, 11 can be provided with threads for this purpose.
    Furthermore, the main housing section 10 has a receptacle 14 on an end face 13 lying opposite the abutment studs 11, 12. The valve 6 is inserted into the receptacle 14. The receptacle 14 has a cylindrical cross section. The valve 6 also has a cylindrical bearing section 35, which projects into the receptacle 14 accordingly. Furthermore, in the embodiment shown, the receptacle 14 for the valve 6 is designed as an interruption in the housing wall in the deflection section 9. The valve 6 is inserted into the receptacle as part of the wall surrounding the deflection section 9.
    Furthermore, the main housing section 10 has a cross section 15 which is tapered in relation to the region in which the valve 6 is located. The tapered cross section 15 forms a corresponding thinner cross section, so that the flushing valve 1 is better adapted to the installation situation. The taper of the tapered cross section 15 is shown particularly clearly in FIG. 3. The two connecting pieces 11, 12 extend away from the tapered cross section 15. The area of the main housing section 10 in which the valve 6 lies is correspondingly formed with a larger cross section than the cross section 15.
    From Figures 1, 2 and 5 can also be seen that the purge valve 1 also has a shut-off valve 16. In the embodiment shown, the shut-off valve 16 projects into the first section 20 into the deflection section 9 and can shut off the first section 20 accordingly, so that no water is led to the valve 6. The shut-off valve 16 can be blocked accordingly during maintenance work, so that the valve 6 becomes waterless and can be replaced in the course of revision work. With the shut-off valve 6, throttling of the flushing water flow can also be achieved.
    Furthermore, the flushing valve 1 has a connection element 17 which is separate from the flushing valve 1 and which can be connected to the outlet-side connection piece 12. In the embodiment shown, the outlet-side connection piece 12 has an external thread 18. The connection element 17 also has an internal thread 19. A connection between the end element 17 and the housing 2 can be established via the threads 18, 19.
    On the outside, the connection element 17 comprises a sealing sleeve 30. Via the sealing sleeve 30, the connection element 17 can be correspondingly sealed off from a sanitary article.
    The connection element 17 can furthermore be designed to be shortenable. In this case, the sealing collar 30 must be removed accordingly before the connection element 17 is shortened accordingly, so that the area in which the sealing collar 30 lies can be shortened. The sealing collar 30 can then be fitted again.
    4 shows a sectional view through the first axis A7 and the second axis A8. Here it can be clearly seen how the two axes A7 and A8 run collinearly to one another. The deflection section 9 is oriented in this view in the direction of the smooth surface extending away from the same.
    It can also be seen from FIG. 3 that a backflow preventer 33 is arranged in the inlet-side channel section 7.
    The purge valve 1 here also has control cables 34, via which the valve 6 can be controlled.
    FIG. 6 shows a first embodiment of a urinal arrangement with a flushing valve 1 according to FIGS. 1 to 5 and a urinal 24. The urinal 24 has a receiving space 25 which has a drain opening 26 and a flushing water outlet opening 27 located above the end opening 26 . Opposite the receiving space 25, the urinal 24 has a cavity 32.
    The valve 7 projects with the outlet opening 5, here via the connection element 17, into the rinsing water outlet opening 27. In the embodiment shown, it can be clearly seen that the urinals typically have an edge region 31 in the region of the rinsing water outlet opening 27, which extends into the cavity 32 located behind the receiving space 25. Because of the deflecting section 9, this edge region 31 can now be bypassed or the valve 6 lies in such a way that it does not collide with the edge region 31. This means that the valve 6 comes to rest on a position in the cavity 32 which is correspondingly free to accommodate the valve.
    On the back, the urinal 24 is limited accordingly by an assembly level ME. The flushing valve is arranged in such a way that exclusively the inlet opening 4 or the inlet-side connecting piece 11 lies outside the rear space 32 delimited by the assembly level ME. The assembly level ME is typically specified by a wall.
    6, it can be summarized that the flushing valve according to the invention has the advantage that the valve 6, which requires a comparatively large installation space, is located in the cavity 32 such that the flushing valve 1 as a whole is essentially completely in the cavity 32 lies. In this context, it is to be understood essentially completely that only the inlet-side channel section 7 or the inlet-side connecting piece 11 protrudes from the corresponding rear space 32.
    A method for assembling a urinal arrangement according to the first embodiment is characterized in that in a first step, the flush valve is connected to the inlet opening 4 with a water connection point on the building side, and in a second step the urinal is assembled, during assembly of the urinal, the outlet opening 5 comes to lie in the flushing water outlet opening 27.
    A further embodiment of the urinal arrangement is shown in FIG. The urinal arrangement according to FIG. 7 comprises a flushing valve according to the above description and a urinal 24 likewise according to the above description. Furthermore, a separate spray head 28 is inserted into the rinse water outlet opening 27. The spray head 28 is connected by a hose 29 to the outlet opening 5 of the flushing valve 1. In the embodiment shown, the purge valve 1 is located elsewhere in comparison with the first embodiment, namely in the lower region. Overall, this arrangement has slight disadvantages compared to the arrangement of claim 1. However, this arrangement is used with corresponding urinals to be operated with a spray head. The main advantage is that the same flushing valve 1 can be used for both arrangements according to FIGS. 6 and 7.
    REFERENCE SIGN LIST
    1 flushing valve 2 housing 3 water guide channel 4 inlet opening 5 outlet opening 6 valve 7 inlet-side channel section 8 outlet-side channel section 9 deflection section 10 main housing section 11 inlet-side connecting piece 12 outlet-side connecting piece 13 end face 14 receptacle 15 tapered cross section 16 shut-off valve 17 connecting element 18 external thread 19 internal thread 20 first part 20 second section 22 pipe extension 23 receptacle 24 urinal 25 receiving space 26 drain opening 27 flushing water outlet opening 29 hose 28 spray head 30 sealing collar 31 edge area 32 cavity 33 backflow preventer 34 control cable 35 cylindrical bearing section A7 first axis A8 second axis M21 central axis E plane Z distance
    权利要求:
    Claims (16)
    [1]
    1. Flushing valve (1), in particular a urinal flushing valve, comprisinga housing (2) with a water guide channel (3) with an inlet opening (4) and an outlet opening (5), anda valve (6) blocking or releasing the water conduit (3) between the inlet opening (4) and outlet opening (5),wherein the water guide channel (3) extends from the inlet opening (4) with an inlet-side channel section (7) along a first axis (A7) and to the outlet opening (5) with an outlet-side channel section (8) along a second axis (A8),wherein the water guide channel (3) between the inlet-side channel section (7) and the outlet-side channel section (8) has a deflection section (9) which extends at an angle to the first axis (A7) and / or to the second axis (A8) , in such a way that the deflection section (9) is deflected with respect to the orientation of the inlet-side channel section (7) or the outlet-side channel section (8), andthe valve (6) being arranged in the said deflecting section (9).
    [2]
    2. Flushing valve (1) according to claim 1, characterized in that the first axis (A7) and the second axis (A8) lie in a common plane (E) and in particular are collinear to one another.
    [3]
    3. Flushing valve (1) according to one of the preceding claims, characterized in that the deflecting section (9) has a first section (20) and a second section (21) adjoining the first section (20), the first section (20 ) leads away from the inlet-side channel section (7) and the second section (21) leads to the outlet-side channel section (8), the two sections (20, 21) running parallel to one another.
    [4]
    4. flushing valve (1) according to any one of the preceding claims, characterized in that the valve is a solenoid valve, in particular with an electrically controllable membrane; or the valve (6) has a valve tappet which cooperates with a valve seat located in the deflection section (9).
    [5]
    5. Flush valve (1) according to claims 3 and 4, characterized in that the valve seat is in the first section (20) or in the second section (21), the valve stem being oriented parallel to the central axis of the respective section (20, 21) .
    [6]
    6. Flushing valve (1) according to one of the preceding claims, characterized in that the valve (6) with the requirement of the greatest possible distance (Z) between the valve (6) and the first axis and / or the second axis in the deflection section (9 ) lies.
    [7]
    7. Flushing valve (1) according to one of the preceding claims, characterized in that the valve (6) at a distance (Z) transverse to the first axis (A7) and / or to the second axis (A8) of at least 8 centimeters, in particular of is at least 12 centimeters from the first axis (A7) and / or the second axis (A8).
    [8]
    8. Flushing valve (1) according to one of the preceding claims, characterized in that the housing (2) has a main housing section (10) in which the deflection section (9) extends, with an inlet-side connecting piece (10) extending transversely to the main housing section (10). 11) with the inlet opening (4) and an outlet-side connecting piece (12) with the outlet opening (5).
    [9]
    9. flushing valve (1) according to claim 8, characterized in that the main housing section (10) on an opposite end of the connecting piece (11, 12) has a receptacle (14) into which the valve (6) is inserted .
    [10]
    10. Flushing valve (1) according to one of claims 8 or 9, characterized in that the main housing section (10) has a tapered cross-section (15) relative to the area in which the valve (6) is located, the two connecting pieces ( 11, 12) from the tapered cross section (15).
    [11]
    11. Flushing valve (1) according to one of the preceding claims, characterized in that the flushing valve (1) further comprises a shut-off valve (16), which is arranged in the deflection section (9) in the direction of flow in front of the valve (6).
    [12]
    12. Flushing valve (1) according to one of the preceding claims, characterized in that the flushing valve (1) further has a connection element (17) which can be connected to the outlet-side connection piece (12), the outlet-side connection piece (12) preferably having an external thread (18) and the connection element (17) preferably has an internal thread (19), via which thread (18, 19) the connection between the connection element (17) and the housing (2) is established.
    [13]
    13. Urinal arrangement comprising a flushing valve (1) according to one of the preceding claims and a urinal (24) with a receiving space (25) having a drain opening (26) and a flushing water outlet opening (27) lying above the drain opening (26), the The flushing valve (1) projects with the outlet opening (5) directly into the flushing water outlet opening (27) and the flushing valve (1) lies in a cavity (32) opposite the receiving space (25).
    [14]
    14. Urinal arrangement according to claim 13, characterized in that the urinal (24) has a rear-lying and the urinal (24) rear-facing mounting plane (ME), the flushing valve (1) being arranged such that only the inlet opening (4) lies outside the cavity (32) delimited by the assembly plane (ME).
    [15]
    15. A method for assembling a urinal arrangement according to one of claims 13 or 14, characterized in that in a first step, the flushing valve is connected to the inlet opening (4) with a water connection point on the building side, and in a second step the urinal is assembled, wherein during the assembly of the urinal, the outlet opening (5) comes to rest in the flushing water outlet opening (27).
    [16]
    16. Urinal arrangement comprising a flushing valve (1) according to one of claims 1 to 12 and a urinal (24) with a receiving space (25) which has a drain opening (26) and a flushing water outlet opening (27) located above the drain opening (26).
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    同族专利:
    公开号 | 公开日
    EP3719226A1|2020-10-07|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    GB2201699A|1987-02-23|1988-09-07|John Lloyd Parry Jones|Automatically flushing urinal|
    JP2690107B2|1988-06-25|1997-12-10|東陶機器株式会社|urinal|
    DE4120768C2|1991-06-24|2001-02-15|Duravit Ag|Wall urinal|
    DE202006008667U1|2006-05-30|2006-08-10|Dallmer Gmbh & Co. Kg|Urinal is fitted with water connection and drain for a modular assembly onto the selected site|
    US9869078B2|2016-04-01|2018-01-16|Transcendent Holdings LLC|Flush system for a toilet|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    EP19167022.3A|EP3719226A1|2019-04-03|2019-04-03|Flush valve|
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