EP4036326A1 - Système sanitaire - Google Patents

Système sanitaire Download PDF

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Publication number
EP4036326A1
EP4036326A1 EP22154046.1A EP22154046A EP4036326A1 EP 4036326 A1 EP4036326 A1 EP 4036326A1 EP 22154046 A EP22154046 A EP 22154046A EP 4036326 A1 EP4036326 A1 EP 4036326A1
Authority
EP
European Patent Office
Prior art keywords
cistern
line
connection point
liquid
sanitary
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.)
Pending
Application number
EP22154046.1A
Other languages
German (de)
English (en)
Inventor
Silvan Hertig
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.)
S Hertig Sanitaer
S Hertig Sanitaer
Original Assignee
S Hertig Sanitaer
S Hertig Sanitaer
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by S Hertig Sanitaer, S Hertig Sanitaer filed Critical S Hertig Sanitaer
Publication of EP4036326A1 publication Critical patent/EP4036326A1/fr
Pending legal-status Critical Current

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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
    • E03C1/01—Domestic plumbing installations for fresh water or waste water; Sinks for combinations of baths, showers, sinks, wash-basins, closets, urinals, or the like
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
    • E03B1/00—Methods or layout of installations for water supply
    • E03B1/04—Methods or layout of installations for water supply for domestic or like local supply
    • E03B1/041—Greywater supply systems
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
    • E03D5/00—Special constructions of flushing devices, e.g. closed flushing system
    • E03D5/003—Grey water flushing systems
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
    • E03B1/00—Methods or layout of installations for water supply
    • E03B1/04—Methods or layout of installations for water supply for domestic or like local supply
    • E03B1/041—Greywater supply systems
    • E03B2001/045—Greywater supply systems using household water

Definitions

  • the invention is located in the field of sanitary installations and relates to a sanitary system, a method for producing or installing a sanitary system and a method for operating a sanitary system.
  • the invention relates to a sanitary system, a method for producing or installing a sanitary system and a method for operating a sanitary system, in which the sanitary system is a reservoir of a first facility, which may be a sanitary facility but does not have to be, and a Flushing cistern of a second facility, which is a sanitary facility, wherein the water consumption of the sanitary facility is reduced by a liquid, in particular water, which is collected in the reservoir being fed to the cistern.
  • Sanitary systems are known from the prior art, in which a liquid is collected in a reservoir and fed to a cistern of a sanitary facility, in particular the cistern of a toilet facility.
  • the collection basin, or the device that has the collection basin, and the cistern, or the sanitary device that has the cistern have been manufactured in a way that is coordinated with one another.
  • CN 107882128A and CN 108708439A disclose examples of sanitary systems in which the cistern, or the sanitary facility that has the cistern, and / or the reservoir, or the device that has the reservoir, are specifically implemented for use in a sanitary system, in which a Liquid, usually water, is collected in the reservoir and fed to the cistern.
  • a Liquid usually water
  • the cistern itself and the sanitary installation that includes the cistern have elements specific to the supply and use of the water collected in the reservoir.
  • these sanitary systems usually have a large number of control components with movable and therefore error-prone and maintenance-intensive elements.
  • Float valves multi-port valves, or user operable controls are examples of such control components.
  • the first facility is also a sanitary facility.
  • the first device is any commercially available sanitary device.
  • the first device can also not be a sanitary device per se, but for example a device for collecting natural liquid resources, such as rainwater.
  • the second device is a toilet facility and the first device is a washstand facility.
  • a facility, or a sanitary facility is in particular any commercially available facility if you have no elements with regard to their liquid supply and liquid discharge that go beyond the for beyond their normal use. This is particularly the case when the device is designed as a stand-alone device.
  • liquid is removed from a facility or device in which liquid is conducted for a specific purpose via a connection point of the facility or device to a connecting line.
  • a connecting line is meant a line that is exclusive to a particular device or device.
  • the connecting line ends in a higher-level line, which can be a collecting line or a downpipe, for example.
  • the liquid supplied from a plurality of connecting lines is discharged in the collecting line.
  • the liquid supplied from one or more connection lines and/or one or more collecting lines is discharged in a downpipe, the downpipe—as the name suggests—being generally arranged vertically.
  • Collection lines and downpipes are usually installed on the building side. That is, they are understood as part of the building in which the first device, the second device and the sanitary system are installed.
  • the sanitary (second) facility is an example of a facility in which the liquid is drained off in the manner just described, ie via a connection point to a connecting line that is exclusive to the sanitary facility.
  • liquid can also be drained from the first device and/or the drainage device described below in the manner just described.
  • a passive level control is implemented in particular when no control element has to be switched or operated in order to regulate the inflow into and, if necessary, the outflow from the cistern, whereby the outflow, which may be present and is regulated via the passive level control, is not used for flushing but for regulating the Liquid levels in the cistern.
  • a passive level control is realized in particular when no moving part is involved in said inflow and any outflow that may be present.
  • a sanitary system has a first device with a collection basin, a second device with a cistern and a connection point for a drain line, the second device being a sanitary device.
  • the sanitary system also has an inflow line for supplying liquid collected in the collection tank to the cistern and a drain device, with the drain device having no movable element. In other words, the drain device is passively level-controlled.
  • the drainage device defines a liquid level and the drainage device is set up to drain liquid in the sanitary system via a second connection point that is different from the connection point of the second device as soon as a liquid level in the cistern reaches the liquid level defined by the drainage device.
  • the inflow line is usually formed exclusively from one or more line elements, in particular tubes, for example tubes such as are used as standard in sanitary facilities.
  • the inflow line usually has no volume that is suitable for retaining or storing liquid.
  • the inflow line is not or does not include a tank or a reservoir.
  • the inflow line generally does not include or accommodate any further components apart from the one or more line elements and, if necessary, fixing and sealing elements.
  • the supply of liquid collected in the collection tank via the inflow line into the cistern is, as mentioned, passively level-controlled.
  • the drain device is usually made up exclusively of one or more line elements, in particular pipes, for example pipes such as those used in sanitary Facilities are used by default, formed.
  • the drainage device usually has no volume that is suitable for retaining or storing liquid.
  • the drainage device is not or does not include a tank or a reservoir.
  • the drainage device generally does not include or accommodate any further components apart from the one or more line elements and, if necessary, fixing and sealing elements. As mentioned, the draining of liquid via the drain device is passively level-controlled.
  • the liquid in the sanitary system that is drained off via the drain device is, in particular, liquid that is collected in the collection basin.
  • the liquid in the system is in particular liquid that is collected in the collection tank and optionally liquid that is fed to the cistern via an optionally available liquid connection (usually water connection), the optionally available liquid connection being from the inflow line to the Supply of liquid collected in the reservoir is independent.
  • an optionally available liquid connection usually water connection
  • the drain line is a drain line for the second device, in particular the connecting line of the second device.
  • the drain line can alternatively be a collecting line, a downpipe or another line for draining liquid.
  • the second connection point is not a connection point of the second device that is present in the original second device.
  • the second connection point is a connection point of the discharge device or the first device.
  • the second connection point is also a connection point for a drain line.
  • This drain line can be a drain line of the drain device, a drain line of the first device or the drain line to which the second device is connected via the connection point of the second device.
  • the drain line to which the second connection point is connected is a drain line of the drain device, a drain line of the first device or the drain line to which the second device is connected via the connection point of the second device
  • the drain line can be connected to the second connection point is connected, for example a connection line, a collecting line, a downpipe or another line for draining liquid.
  • the discharge line to which the second connection point is connected is a connection line, it can in particular be a connection line of the first device, a connection line of the discharge device or the connection line to which the second device is connected via the connection point of the second device .
  • drain line to which the second connection point is connected is a manifold, downcomer or other line for removing liquid, it may be the same manifold, downcomer or other line to which the second device is connected via its connection point.
  • Essential parts of the drain device in particular a line element of the drain device, via which liquid is drained to the second connection point as soon as the liquid level in the cistern reaches the liquid level, are arranged completely or mostly outside the cistern and outside the second device.
  • the inflow line is also arranged completely or mostly outside the cistern and outside the second device.
  • the second device is a stand-alone sanitary device in whose cistern an inflow line connection has been integrated.
  • the second device is any commercially available sanitary device.
  • the second device is a toilet facility.
  • the first facility can be a vanity unit.
  • the liquid collected in the collection table is in particular what is known as gray water.
  • the second facility is in particular any commercially available toilet facility that is a stand-alone toilet facility.
  • the first device can be any commercially available vanity unit, which can be a stand-alone vanity unit.
  • any commercially available toilet facility that is a stand-alone toilet facility usually has the following elements: the cistern; a toilet bowl (closet); the connection point through which contents in the toilet bowl can be drained by emptying the cistern into a sewage system of the building in which the toilet is installed; a water connection via which the toilet facility can be connected to the central water supply of the building in which the toilet facility is installed.
  • the cistern usually has a single chamber for collecting the water required for the flushing process.
  • a single chamber is sufficient or even advantageous for the sanitary system, because then the position of an inflow line connection for the inflow line on the cistern can be freely selected and/or can be implemented particularly easily.
  • the cistern in one embodiment has exactly one chamber for storing
  • the cistern can additionally or alternatively have an overflow independent of the drainage device, via which liquid, in particular rinsing liquid (usually rinsing water), can drain out of the cistern as soon as the liquid level in the cistern reaches an overflow level has reached.
  • liquid in particular rinsing liquid (usually rinsing water)
  • the outflow of liquid via the overflow can take place in particular via the connection point of the second device.
  • the liquid level defined by the drainage device is generally below the overflow level in the vertical direction.
  • the cistern can have one, for example exactly one, level-controlled float valve, via which an inflow of liquid, in particular rinsing liquid (usually rinsing water), via a line from the inflow line to the inflow line for liquid collected in the collection basin independent liquid connection (usually water connection) is interrupted as soon as the liquid level in the cistern has reached a float valve level.
  • rinsing liquid usually rinsing water
  • the liquid level defined by the discharge device is generally above the float valve level in the vertical direction.
  • the cistern features both the aforementioned overflow and the level-controlled float valve for regulating the inflow via a fluid connection independent of the inflow line.
  • the liquid level defined by the drain device is typically located above the float valve level and below the overflow level.
  • This embodiment is implemented in particular in sanitary systems in which the second device is a toilet facility and the first device is a washstand facility.
  • the first device has a collection tank drain line in a large number of embodiments.
  • the sump drain line has a siphon in a variety of embodiments.
  • the collection basin drain line can have a siphon, in particular when the collection basin discharge line is connected to a sewage system of the building in which the first device is installed, such that without the presence of the siphon, an unpleasant odor can escape via the collection basin discharge line in the direction of the collection basin would have to be expected and/or if it cannot be ruled out that contamination could get into the lines and elements downstream of the collection basin discharge line via the collection basin.
  • the inflow line is for supplying liquid collected in the reservoir arranged downstream of the siphon in the flow direction of the liquid.
  • the passive level control of the outflow device and thus the definition of the liquid level through the outflow device can be implemented as follows:
  • the drainage device comprises a line element which is arranged on the supply line or on the cistern in such a way that liquid flows off via this line element and the second connection point as soon as the liquid level is reached in the cistern.
  • the arrangement of the line element on the inflow line or on the cistern, in particular the vertical position of an outlet in the line element determines when liquid in the inflow line or in the cistern flows out via the line element.
  • the line element can have a shape that determines when liquid that is in the inlet line or in the cistern flows out via the line element. This shape can have a culmination point and/or a step, for example.
  • neither the line element itself nor the outlet into it has any movable part or a switching control element.
  • the arrangement of the line element on the inflow line or on the cistern alone in particular the vertical position of an outlet in the line element, can determine when liquid that is in the inflow line or in the cistern flows out via the line element and the second connection point .
  • the liquid level defined by the drainage device can be determined solely by the vertical arrangement of the outlet or optionally by the shape of the line element.
  • the liquid level defined by the drain device must correspond exactly to the overflow level and /or the float valve level must be matched.
  • the outlet into the line element is close to the cistern, is integrated into a wall of the cistern, or is arranged in the cistern. In other words, the outlet can be arranged on the cistern side and not on the collection basin drain line side.
  • the drain device can be set up in such a way that both the cistern and the collection basin or the collection basin discharge line are siphoned to the second connection point.
  • the first device is not modified in such a way that something changes in the siphoning on the collection basin side must become.
  • the sanitary system can have a siphoning on the cistern side, which the second device originally does not have.
  • the line element, via which the liquid flows off via the second connection point, as soon as the liquid level in the cistern has been reached, is siphoned off with respect to the cistern.
  • the siphon used for this purpose should be accessible from the outside for maintenance and cleaning work. For example, accessibility can be guaranteed via the cistern.
  • the sanitary system can have a cistern-side siphon in the region of the connection point on the cistern, via which the line element is in direct or indirect fluid interaction with the cistern.
  • the inflow line can form the cistern-side siphon.
  • the inflow line can open into the cistern in the base of the cistern or in an area of a side wall of the cistern that directly borders the base.
  • the inflow line opens into the cistern.
  • the first device, the second device, the outflow device and the inflow line can be implemented in any of the ways described above or below.
  • the cistern can have exactly one connection point via which the cistern is connected to both the inflow line and the outflow device .
  • the second device can have exactly one additional connection point compared to its stand-alone state.
  • a line element of the outflow device be arranged via an outlet on the inflow line, for example as described above and below.
  • the line element can form the siphon on the cistern side.
  • the cistern-side siphon can have a bend that is realized by a line element arranged in the cistern, which can be separated from the inflow line or the line element via an interior area of the cistern.
  • the bend mounted on the inflow line or the line element projects upwards in the cistern away from the inflow line or the line element, so that it - alone or in combination with another bend in the inflow line or the line element - prevents the siphoning of the line element with respect to the cistern can ensure.
  • the cistern-side siphon is arranged entirely in the cistern.
  • the previously described outlet from the inflow line can additionally be arranged in the line element in the cistern.
  • the inflow line is for supplying liquid collected in the reservoir , More precisely, the inflow line-outflow on the reservoir-discharge line, the siphon of the reservoir-discharge line arranged upstream in the direction of flow of the liquid.
  • the collection basin outflow line can therefore have an inflow line outflow in the direction of flow of the liquid collected in the collection basin.
  • the reservoir drain line can be closed in the vertical direction below the inflow line outflow, so that liquid collected in the reservoir, which flows out via the reservoir outflow line, flows into the inflow line and thus in the direction of the cistern.
  • the collection basin discharge line can have a line element influence that is upstream of the siphon of the collection basin discharge line in the direction of flow of the liquid flowing out via the line element.
  • the liquid collected in the reservoir and/or liquid that is supplied via the liquid connection independent of the inflow line for supplying liquid collected in the reservoir backs up in the inflow line back into the reservoir outlet line , because neither the inflow line nor the cistern has a line element through which liquid can flow in the direction of the second connection point.
  • the flow via the line element drain and/or the line element defines the liquid level, which when reached in the cistern in the sanitary system is drained off via the second connection point.
  • the line element can have a siphon, with which both the collection basin, or the collection basin discharge line, and the flushing cistern are siphoned off with respect to the second connection point through a single siphon.
  • the inflow line for supplying liquid collected in the collection basin is in front of the siphon of the collection basin discharge line in the direction of flow of the liquid - or arranged downstream, wherein the inflow line drain is arranged in the vertical direction below a level from which liquid flows out of the reservoir drain line in the direction of the second connection point.
  • said level defines the liquid level in the cistern, from the point at which liquid in the cistern in the sanitary system is drained off via the second connection point.
  • the installation of the first device can be such or can be adapted in such a way that the desired liquid level is set above the level from which liquid flows out of the collection tank discharge line in the direction of the second connection point.
  • the liquid collected in the collection basin and/or liquid that is supplied via the liquid connection that is independent of the inflow line for supplying liquid collected in the collection basin backs up in the inflow line back to in the collection tank drain line, because neither the inflow line nor the cistern has a line element through which liquid can flow in the direction of the second connection point.
  • the collection tank is siphoned opposite the cistern
  • the collection basin discharge line can have a siphon and the inflow line for supplying liquid collected in the collection basin is arranged downstream of this siphon in the direction of flow of the liquid.
  • the inflow line can have a siphon, in particular a siphon on the cistern side.
  • the inflow line and/or the outflow device can be realized completely or essentially as a flush-mounted and/or cavity installation.
  • Essentially implemented as a flush-mounted and/or cavity installation means in particular that the inflow line and/or the outflow device, apart from one or more connections on the cistern and/or apart from one or more connections on the first device, in particular on the collection basin drain line, are implemented as flush-mounted and/or cavity installation. It goes without saying that in addition to an exposed terminal, there is usually also exposed conductive portion extending from the terminal to a position where flush and/or cavity installation begins.
  • inflow line and the outflow device Realizing the inflow line and the outflow device as a complete or essentially flush-mounted and/or cavity installation leads to a visually high-quality impression in which a user cannot see any change in the first and second device compared to their stand-alone state . Furthermore, in embodiments in which the inflow line and the outflow device are realized completely or essentially as a flush-mounted and/or cavity installation, the line runs are such that a very high level of reliability is guaranteed. Also, no intentional or unintentional manipulations can take place by a user unfamiliar with sanitary systems.
  • the inflow line and/or the outflow device can be realized completely or essentially as a surface-mounted installation, ie exposed.
  • Essentially realized as a surface-mounted installation means in particular that the inflow line and/or the outflow device are realized as a surface-mounted installation apart from one or more connections, in particular the second connection point.
  • the inflow line and the outflow device are preferably implemented completely or essentially as a flush-mounted and/or cavity installation.
  • a sanitary system according to the first group of embodiments is preferably implemented during the installation of the first and second device.
  • An implementation at a later point in time, ie after the first and second device have been installed as stand-alone devices, and/or an implementation in which the inflow line and the outflow device are implemented completely or essentially as a surface-mounted installation is also possible .
  • the invention also relates to a method for producing a sanitary system according to the invention in any of the embodiments mentioned. Since a system according to the invention usually consists of a first device, which is designed as a stand-alone device, and a second device, which is a sanitary device and is designed as a stand-alone device, the method for producing a sanitary device according to the invention can Systems in any of the embodiments mentioned in many embodiments correspond to a method for installing a sanitary system according to the invention in any of the embodiments mentioned or to a method for converting an installed first device and an installed second device to a sanitary system according to the invention in any of the embodiments mentioned.
  • the drainage device provided is in particular designed and integrated into the sanitary system in such a way that liquid in the sanitary system is drained off via the second connection point, which is different from the connection point of the second device, as soon as a liquid level in the cistern reaches the liquid level.
  • this is carried out during the installation of the first and second devices in the building in which the sanitary system is to be present.
  • the manufacturing process can be regarded as the aforementioned sanitary system installation process.
  • the manufacturing process is performed after installing the first and second devices into the building.
  • the manufacturing method can be regarded as the aforementioned method for converting the first and second devices to the sanitary system.
  • the second device can be a stand-alone sanitary device, in the cistern of which an inflow line connection is integrated during the method.
  • the second connection point is not a connection point of the original second device.
  • the cistern is usually connected to the second connection point via the drain device.
  • the inflow line connection is integrated into the cistern, with the cistern being able to be connected to the second connection point via the inflow line connection and the outflow device.
  • the first device in particular its reservoir or its reservoir discharge line, is also connected to the second connection point or it remains connected to it.
  • the latter is the case in particular when the second connection point was and remains a connection point of the first device for a discharge line.
  • the way in which liquid collected in the sump drains towards the second connection point can be changed during the procedure.
  • a line element that connects the collection basin to the second connection point is modified in such a way that a first area of the line element merges into the inflow line and that a line element of the drainage device, through which liquid flows out via the second connection point, as soon as the liquid level in the cistern is reached, merges into a second region of the line element.
  • the first area of the line element is upstream of the second area of the line element in the direction of flow.
  • Said transitions can be realized by two connection points on the line element that connects the reservoir to the second connection point.
  • an area of the line element between the connection points can be removed or sealed off.
  • a duct element can be installed directly, which connects the reservoir to the second connection point and which is modified as just described.
  • the manufacturing method can have a step in which an inspection opening is provided, with a connection point, in particular one or both of the connection points just mentioned, being accessible via the inspection opening.
  • the manufacturing method may further include one or more steps corresponding to a feature of the sanitary system in any of the features disclosed in connection with the sanitary system. Additionally or alternatively, the manufacturing method can be characterized by features of the sanitary system, in particular the first device, the second device, the cistern, the collection basin, the collection basin drain line, the inflow line and/or the drain device.
  • the sanitary system produced by the method can in particular be a sanitary system according to any previously described embodiment.
  • the second connection point is not a connection point of the original second device.
  • the cistern is connected to the second connection point via the drainage device.
  • the method of operation may further include one or more steps corresponding to a feature of the plumbing system in any feature disclosed in connection with the plumbing system.
  • the operating method can be characterized by features of the sanitary system, in particular the first device, the second device, the cistern, the collection basin, the collection basin drain line, the inflow line and/or the drain device.
  • the operating method may further include one or more steps that correspond to a step of the manufacturing method in any of the previously disclosed embodiments.
  • the sanitary system operated by the operating method can in particular be a sanitary system according to any of the previously described embodiments and/or a sanitary system that is produced by the manufacturing method in any of the previously described embodiments.
  • figure 1 shows a schematic representation of an exemplary sanitary facility according to the invention, which falls under the previously described first group of embodiments.
  • the first device 60 is shown, which in the embodiment shown is a washbasin installation having a collection basin 3 and a collection basin discharge line 25 .
  • the collecting basin discharge line 25 has a siphon 26 even after the realization of the inventive idea.
  • the second sanitary facility 50 is also shown, which in the embodiment shown has a toilet system having a cistern 1 and a toilet bowl 2.
  • the cistern 1 has the optional features of a preinstalled overflow 16 and a preinstalled water supply line 40 ( in figure 1 not visible) on.
  • the water inflow via the pre-installed water supply line 40 is regulated via a level-controlled float valve 11 with a float 11.1 and a valve 11.2.
  • the sanitary system also has an inflow line 21 and an outflow device 6 .
  • the inflow line 21 and the outflow device 6 are arranged completely “concealed”. That is, the inflow pipe 21 and the outflow device 6 are from a use side of the sanitary system arranged behind a wall element 7 ago.
  • the wall element 7 is in figure 1 been partially omitted.
  • the inflow line 21 is connected on the one side via the collection basin outflow line 25 to the collection basin 3 and on the other side via an inflow line connection 15 on the cistern 1 to the chamber of the cistern 1 .
  • the inflow line 21 is set up to supply water collected in the collection basin 3 , in particular water that is collected in the collection basin 3 when washing hands, to the cistern 1 .
  • the outflow device 6 has a line element 24 . This is connected on one side via an outlet 22 from the inflow line 21 to a portion 20 of the inflow line 21 and thus to the cistern 1 . On the other side, the line element 24 is connected to a connection point 5 on a collecting line 14 . In other words, liquid flows via the drainage device 6 only in the direction of this so-called second connection point 5, but not via a connection point 4 of the toilet facility.
  • Figure 2b shows in detail how the duct element 24 is arranged.
  • connection point 5 is the connection point 8 of the original vanity unit.
  • connection point 5 to which the line element 24 leads will be a different connection point from the realized or planned connection point 8 of the original washbasin system, with the connection point 8 of the original washbasin system being closed or not being realized.
  • both the inflow line 21 and the line element 24 and the outlet 22 and the inflow line connection 15 have no movable or regulating element whatsoever. Rather, said components are arranged relative to each other such that the liquid level in the Flushing cistern 1 and in the inflow line 21 is the same height. As soon as the liquid level in the cistern 1 and in the inflow line 21 has reached the height of the outlet 22, liquid flows out of the sanitary system via the line element 24 automatically and without any movement or any switching operation. As a result, the liquid level in the cistern also no longer rises and liquid cannot back up into the collection basin drain line 26 or even into the collection basin 3 .
  • the outlet 22 defines a liquid level 240 in the cistern 1 and the drain device 6 is set up to drain liquid in the sanitary system via the line element 24 and in the direction of the second connection point 5 as soon as the liquid level in the cistern 1 reaches the liquid level 240.
  • the drainage device 6 has, in addition to the line element 24, the outlet 22 and the partial area 20 arranged between the outlet 22 and the cistern 1, including the area protruding into the chamber of the cistern 1, of the inflow line 21.
  • the inflow line 21 is also arranged in such a way that the liquid collected in the collection basin 3 can also be fed to the cistern 1 automatically and without manipulation of a movable element, whether by a user or by a mechanism internal to the sanitary system, he follows.
  • the first device, in particular the collecting tank 3, and the second device, in particular the cistern 1 must be arranged relative to one another, that is, the collecting tank 3 must be arranged in the vertical direction above the desired liquid level 240.
  • first device 50 which can be a vanity unit
  • second device 60 which can be a toilet unit can be used
  • first and second device being commercially available devices designed as stand-alone devices and possibly already installed in a room of a building.
  • Figure 2a shows, using the example of a vanity unit 60 and a toilet unit 50, how such commercially available first (vanity unit 60) and second (toilet unit 50) devices designed as stand-alone devices can be installed prior to the realization of the inventive idea or intended for installation.
  • the wash basin installation 60 has the collection basin 3 , the collection basin drain line 25 with the siphon 26 and a wash basin connection point 8 .
  • the toilet facility 50 has the cistern 1 , the water supply line 40 , the toilet bowl 2 (not shown) and a toilet connection point 4 .
  • the washbasin connection point 8 is a connection point to a collecting line and the WC connection point 4 is a different connection point from the washbasin connection point 8 to the same collecting line.
  • the wash basin connection point 8 can be a connection point for a wash basin connection line, for example, and/or the WC connection point 4 can, for example, be a connection point for a WC connection line.
  • the vanity unit 60 and the toilet unit 50 do not interact with one another.
  • liquid that is somewhere in the vanity unit 60 cannot reach the toilet unit 50, in particular its cistern 1
  • liquid that is somewhere in the toilet unit 50, particularly in the cistern 1 cannot reach the vanity unit 60, in particular its connection point 8.
  • Figure 2b shows the in Figure 2a shown vanity unit 60 and in Figure 2a shown toilet facility 50 in its realized as a sanitary system according to an exemplary embodiment of the inventive idea form.
  • FIG. 2b The embodiment of the sanitary system shown corresponds to that in figure 1 embodiment shown.
  • the regions 13 are indicated schematically, in which a line element of the washbasin unit 60 has been removed and to which the inflow line 21 and the line element 24 of the outflow device 6 have been connected.
  • the inflow line 21 Due to the way in which the second connection point 5 is connected to the cistern 1 , the inflow line 21 , and thus the outflow device 6 , has a siphon 23 via which it is connected to the chamber of the cistern 1 .
  • the siphon 23 has a first bend 23.1 that can be removed from the inflow line 21. This can be removed via the chamber of the cistern 1, with which the siphon 23 can be serviced via the chamber of the cistern 1.
  • the siphon 23 further comprises a bend 23.2 which is not adapted for removal across the cistern 1 chamber.
  • the line element drain 30 is downstream of the siphon 26 of the collection basin drain line 25 and the cistern 1 is siphoned relative to the inflow line 21 .
  • the collection basin discharge line 25 is closed below the inflow line discharge 31 and the line element 24 of the discharge device 6 also opens in front of the siphon 26 in the collection basin discharge line 25.
  • the inflow line connection 15 on the cistern 1 and the line element connection 28 optionally present on the cistern 1 depending on the arrangement of the line element 24 of the drainage device 6 are selected according to the arrangement of the siphon 23 on the cistern side.
  • the cistern 1 has both the inflow line connection 15 and the line element connection 28 .

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  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Sanitary Device For Flush Toilet (AREA)
EP22154046.1A 2021-01-29 2022-01-28 Système sanitaire Pending EP4036326A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH00084/21A CH718287A1 (de) 2021-01-29 2021-01-29 Sanitäres System.

Publications (1)

Publication Number Publication Date
EP4036326A1 true EP4036326A1 (fr) 2022-08-03

Family

ID=75339376

Family Applications (1)

Application Number Title Priority Date Filing Date
EP22154046.1A Pending EP4036326A1 (fr) 2021-01-29 2022-01-28 Système sanitaire

Country Status (2)

Country Link
EP (1) EP4036326A1 (fr)
CH (1) CH718287A1 (fr)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20000009508A (ko) * 1998-07-24 2000-02-15 한석진 허드렛물을 이용하는 수세식변기의 세척수 공급장치
KR200196994Y1 (ko) * 1999-08-21 2000-09-15 한상관 용수 재활용 겸용 양변기 장치
KR20000020368U (ko) * 1999-05-04 2000-12-05 공영하 절수형 변기용수 급수장치
EP2309064A2 (fr) 2009-10-06 2011-04-13 Roca Sanitario, S. A. Système et procédé pour la réutilisation de l'eau d'un évier dans un WC
CN107143006A (zh) * 2016-03-01 2017-09-08 张启良 洗漱盆与坐便器组合节水装置
CN107882128A (zh) 2017-11-27 2018-04-06 高平市泫氏铸管有限公司 节水卫生洁具系统
CN108708439A (zh) 2018-08-14 2018-10-26 广东环境保护工程职业学院 环保卫生间节水装置及环保卫生间节水系统

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20000009508A (ko) * 1998-07-24 2000-02-15 한석진 허드렛물을 이용하는 수세식변기의 세척수 공급장치
KR20000020368U (ko) * 1999-05-04 2000-12-05 공영하 절수형 변기용수 급수장치
KR200196994Y1 (ko) * 1999-08-21 2000-09-15 한상관 용수 재활용 겸용 양변기 장치
EP2309064A2 (fr) 2009-10-06 2011-04-13 Roca Sanitario, S. A. Système et procédé pour la réutilisation de l'eau d'un évier dans un WC
CN107143006A (zh) * 2016-03-01 2017-09-08 张启良 洗漱盆与坐便器组合节水装置
CN107882128A (zh) 2017-11-27 2018-04-06 高平市泫氏铸管有限公司 节水卫生洁具系统
CN108708439A (zh) 2018-08-14 2018-10-26 广东环境保护工程职业学院 环保卫生间节水装置及环保卫生间节水系统

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