EP3064663A1 - Sanitary device - Google Patents

Abstract

A toilet or urinal having an inlet (4) opening into the toilet / urinal basin (3), a line piece (6) connected upstream of the inlet (4) being provided with a throttle element (9), with which the cross section of the line (6,7) can be changed. The line piece (6) can be connected to a flushing water source. The throttle element (9) is arranged to the sanitary article (2) that it is adjustable in the installed state.

Description

TECHNICAL AREA

The present invention relates to a sanitary device with integrated throttle according to the preamble of claim 1.

STATE OF THE ART

The DE 31 28 525 shows a water closet basin with an insert. The insert has a channel with an inlet opening and a plurality of outlet openings. The cross-section of the outlet openings can be adapted to the rinsing water pressure by an insert which can be inserted into the insert.

A disadvantage of the technical teaching of DE 31 28 525 is that a setting must be made before connecting the water closet basin. After the adjustment, the water closet basin is connected to the flushing line. Then a first rinse can be triggered and only then can the installer recognize whether the setting was good or still needs to be optimized. If a further adjustment would be necessary, the flushing line must be dismantled again and the insert can only then be changed. If the re-adjustment was good, the installer will only see if he has connected the flushing line and initiates a first flush.

PRESENTATION OF THE INVENTION

Based on this prior art, the invention has for its object to provide a sanitary device of the type mentioned, which is more efficient adjustable.

This object is achieved by the sanitary article arrangement according to claim 1. Accordingly, the sanitary article arrangement comprises a sanitary article with a catch basin, an inlet opening into the catch basin and an outlet leading away from the catch basin, and a line piece fluidically connected to the inlet with a wall surrounding a channel and a throttle element, with which the cross section of the channel for controlling the Spülwasserzuflusses can be changed in the Sanitärartiekl. The line piece is connectable to a rinse water source, which provides the rinse water feeding the catch basin. The throttle element is arranged to the sanitary article, that the throttle element is adjustable in Fludisch standing with the flushing water source in connection state. In other words, the throttle element is arranged so that it is adjustable with mounted sanitary article and mounted line piece.

The arrangement of the throttle element that it is adjustable in fluidically connected with the flushing water source state, has the advantage that the installer can very easily adjust the throttle element to the local conditions, namely to the rinse water pressure and / or the shape of the catch basin. In particular, the installer may initiate a test rinse and then check the effect of the same in the sump. For example, if a spill over of the rinse water in the catch basin, so the channel cross-section can be reduced. If the rinse water does not reach the desired surfaces in the catch basin, the channel cross-section can be increased. The installer can adjust the throttle element without dismantling the sanitary article assembly, which greatly simplifies the configuration of the sanitary article assembly.

The sanitary article is preferably a toilet or a urinal.

Adjustable by the expression means that the throttle element can be adjusted by an installer. That is, the installer makes a setting, which is no longer changeable after the adjustment. In other words, the throttle element is adjustable in fludisch with the flushing water source state in connection state by hand or by a tool, the Adjustment of the throttle element is maintained after adjustment over the entire service life of the sanitary article arrangement.

Preferably, the throttle element is mechanically moved relative to the channel during adjustment and then remains after adjustment in its position, such that the throttle element does not change in the water flow in its position.

The throttle element is arranged with respect to the sanitary article such that it is accessible from the outside of the sanitary article in the fluidically connected with the flushing water source state.

In a first variant, the line piece is formed separately from the sanitary article and communicates with the latter via a water-tight connection in contact. The line piece is preferably made of plastic in this variant. The line piece in this case has a connection section which can be brought into connection with the inlet. For example, the connection section can be inserted into the inlet and adhesively bonded to the sanitary article arrangement.

In a second variant, the pipe section is an integral part of the sanitary article. The line piece forms an integrated inlet section to the said inlet.

In both variants, the parts of the throttle element, which lead to the change of the channel cross-section, can be arranged within the channel or outside the channel.

Preferably, the throttle element comprises a throttle section and a drive section. The throttle section protrudes into the channel. With the throttle section so the channel cross section can be changed. The drive section projects out of the line section, so that the drive section is accessible from outside the channel. Via the drive section, the position of the throttle section in the channel can be changed, whereby the said cross-sectional change is achieved. Particularly preferably, the throttle section can be pivoted by rotation in the channel.

The drive section is arranged with respect to the sanitary article such that it is accessible when the sanitary article is mounted, so that the throttle section can be adjusted when the sanitary article is mounted.

In a first embodiment, the drive section comprises a receptacle for a tool. For example, the receptacle may be a slot, a hexagon socket, an external hexagon or a trox mount. Other shapes are also conceivable.

In a second embodiment, the drive section comprises a manually engageable drive element.

Preferably, the drive section comprises externally visible markings which indicate to the installer the orientation of the throttle section in the channel.

The said throttle section preferably comprises at least one area which is designed to be pivotable about a pivot axis in the line section. By pivoting the area of the channel cross-section can be changed. If the area with its main planes is in the direction of flow, the maximum cross-section is provided. If the flat area with its main planes is transverse to the flow direction, the minimum cross-section is provided.

Particularly preferably, two flat areas extend from the pivot axis, which are oriented in a plane extending through the pivot axis.

Preferably, the throttle element between the drive portion and the throttle portion comprises a storage portion. The wall comprises a storage opening in which the throttle element is pivotally mounted on the storage section.

The storage opening preferably penetrates the wall, so that the throttle element can be inserted into the channel via the storage opening.

Preferably, between the storage section and the storage opening a Sealing element, in particular an O-ring arranged. The sealing element ensures that no rinse water can escape through the storage opening.

Furthermore, the sealing element can increase the friction between the bearing opening and the bearing section, which has the advantage that the set position of the throttle element is maintained.

Preferably, locking elements are provided between the throttle element and the line piece. The locking element are at regular intervals to each other, so that the throttle element controlled by these distances is adjustable.

The latching elements are preferably arranged between the storage section and the storage opening. Particularly preferably, the locking elements are outside the channel. Preferably, the locking element about the pivot axis in 30 ° or 45 ° increments are arranged. The increments could also be more finely divided.

Preferably, the throttle element with respect to the drive section comprises a further storage section. The line piece preferably comprises in its wall a receptacle, wherein the storage section protrudes into the receptacle. The receptacle is preferably a recess in the side wall, which extends from the channel to the outside.

Preferably, the receptacle is relative to the channel with respect to the storage opening.

Preferably, the throttle element comprises a retaining portion, which is variable during insertion of the throttle element in the line piece in its geometry from an initial state to an assembled state and merges after the full insertion of the throttle element in the line section in the original state, in which the throttle element is no longer from the line piece is removable. Under no longer disassembled is understood in this context that the throttle element is not destructive or not disassembled by hand.

The retaining portion preferably has the shape of two of the area protruding spring tabs on. The spring tabs spring when inserted into the channel and then go back to the original state. In the original state, the maximum distance between the spring tabs is greater than the diameter of the storage opening.

Preferably, the distance along the channel between the inlet into the collecting basin and the throttle element is at most 70 centimeters, in particular at most 35 centimeters. This ensures that the throttling of the rinse water can take place in an effective range. Particularly preferably, the throttle element is not arranged in a cistern.

In a second embodiment, which can be used as an alternative to the above-described throttle element, the throttle element is a flexible section arranged in the line section with a pipe clip extending around the flexible section, wherein the cross section of the flexible section can be changed by an actuation of the pipe clip.

Preferably, the sanitary article comprises an access opening for actuating the throttle element. The access opening can be arranged for example in a side wall. Alternatively, the throttle element is exposed behind a trailing edge opposite the sump. The throttle element is in the alternative preferably outside the sanitary article. In the installed state, the throttle element in the alternative, for example, behind a pretext or a receiving frame, wherein the throttle element is then adjustable, for example, before the final assembly of the pretext or through an inspection opening.

Preferably, the catchment basin of the sanitary article is designed rimless. This means that the catch basin in the border area has no overlapping edge.

Preferably, the sanitary article arrangement comprises a flushing cistern as a flushing water source, which is directly or indirectly via an intermediate tube with the line piece fluidly in communication, wherein said adjustment of the throttle element without disassembly the cistern is executable.

The throttle element is thus between the cistern and the inlet. But particularly preferably, the throttle element is not part of the cistern.

A method for assembling and fluidically adjusting a sanitary article arrangement as described above is characterized in that
that in a first step the sanitary article arrangement is connected fluidically, in particular via the line piece to the rinsing water source and via the outlet to a sewage network,
that in a second step, a test rinse occurs during which the effect of the rinse water is observed in the catch basin and
that the throttle element is adjusted in a third step on the basis of the test rinse and its effect in the catch basin.

Preferably, the first step also includes the mechanical assembly of the sanitary article in the room. For example, the mechanical connection with a wall or a floor or a mounting frame.

If the result is unsatisfactory, the second step and if necessary the third step can be repeated.

Further embodiments are given in the dependent claims.

BRIEF DESCRIPTION OF THE DRAWINGS

Fig. 1

eine perspektivische Ansicht einer Sanitärartikelanordnung nach einer Ausführungsform der vorliegenden Erfindung;

Fig. 2

eine weitere perspektivische Ansicht der Sanitärartikelanordnung nach Figur 1;

Fig. 3

eine teilweise geschnittene Ansicht der Sanitärartikelanordnung nach Figur 1;

Fig. 4

eine teilweise geschnittene Ansicht eines Leitungsstückes für den Einsatz in der Sanitärartikelanordnung nach Figur 1; und

Fig. 5

eine perspektivische Ansicht des Leitungsstückes nach Figur 4.

Preferred embodiments of the invention will be described below with reference to the drawings, which are given by way of illustration only and are not to be interpreted as limiting. In the drawings show:

Fig. 1

a perspective view of a sanitary article assembly according to an embodiment of the present invention;

Fig. 2

a further perspective view of the sanitary article arrangement according to figure 1 ;

Fig. 3

a partially sectioned view of the sanitary article arrangement according to FIG. 1 ;

Fig. 4

a partially sectioned view of a pipe section for use in the sanitary article arrangement according to FIG. 1 ; and

Fig. 5

a perspective view of the pipe section after FIG. 4 ,

DESCRIPTION OF PREFERRED EMBODIMENTS

In the FIG. 1 a sanitary article assembly 1 according to an embodiment of the present invention is shown. The sanitary article assembly 1 comprises a sanitary article 2 and a line piece 6, here a so-called inflow sheet, via which rinse water can be supplied to the sanitary article 2.

The sanitary article 2, which is shown here in the shape of a toilet bowl, comprises a catch basin 3, an inlet 4 opening into the catch basin 3 and an outlet 5 leading away from the catch basin 3. A line piece 6 is fluidically connected to the inlet 4. The line piece 6 is arranged here in the rear region of the sanitary article 2.

The line piece 6 comprises a channel 7, which is surrounded by a wall 8. Furthermore, a throttle element 9 is arranged, with which the cross section of the channel 7 for rinsing water control can be changed. The line piece 6 can be connected to a flushing water source, which is not shown here. The rinse water source may be a cistern.

The throttle element 9 is arranged in such a way to the sanitary article 2, that the throttle element 9 is adjustable in fluidically connected to the flushing water source state. Under adjustable is understood that the throttle element 9 is set by the installer and then remains essentially in its set position over the entire service life. Due to the corresponding arrangement of the throttle element 9, disassembly of the sanitary article 2 or of the line piece 6 during the adjustment of the throttle element 9 is unnecessary or superfluous. Consequently, the installer can completed connecting the sanitary article 2 to the rinse water source, the throttle element 9 set.

Furthermore, according to the embodiment shown in the figures, the sanitary article arrangement 1 comprises a mounting frame 22, via which the sanitary article arrangement 1 can be fastened to a mounting frame or a wall (not shown here). Instead of the mounting frame 22, other fastening means may be provided.

Of the Figures 1 and 2 can be well recognized that the throttle element 9 is arranged exposed behind a rear edge 21 of the sanitary article 2. The throttle element 9 is therefore free and is not covered by the sanitary article 2. In the installed state, the throttle element 9 is in the illustrated configuration, for example in the region of the mounting frame 22, which has a removable cover, in front of a pretext and the installer has access through the cover during installation. In an alternative embodiment, not shown in the figures, the sanitary article, for example, have an access opening, wherein behind the access opening, the throttle element 9 is arranged.

In the FIG. 2 another perspective view of the sanitary article assembly 1 is shown. The throttle element 9 is shown here in the line piece 6 before assembly.

Of the Figures 1 and 2 can be further recognized that it is the toilet bowl 2 shown here is a so-called toilet bowl without rim. This means that in the upper region 23 of the collecting basin 3, no edge projecting into the collecting basin 3 is provided. Especially with such toilet bowls, the setting of the rinsing water cycle is important, because it is an overspray of flushing water on the upper portion 23 can be prevented.

For the supply of the rinsing water into the collecting basin 3, the inlet 4 opens tangentially to the surface of the collecting basin 3 and a rinsing action, preferably in the form of a rinsing vortex, is generated within the collecting basin 3. In the case of a flushing, therefore, the water shoots via the mouth region 24, which represents the end of the inlet 4, into the collecting basin 3, whereupon the said flushing effect is produced becomes. The rinse water is then removed from the catch basin 3 via the outlet 5, which lies in the bottom of the collecting basin 3. The outlet 5 may also include a siphon.

In the FIG. 3 a partial sectional view of the sanitary article assembly 1 is shown. Here it can be well recognized that the line piece 6 protrudes into the inlet 4. At the connection point 25 between the line piece 6 and the inlet 4, a sealing means or a sealing / adhesive agent is preferably arranged, so that the connection between inlet 4 and line piece 6 is dense with respect to the rinse water.

The channel 7 of the line segment 6 extends from a channel inlet 26 to a channel outlet 27. The channel outlet 27 forms part of the junction 25 and the flushing water source can be fluidly connected to the channel inlet 26. Between the channel inlet 26 and the channel outlet 27, the throttle element 9 is arranged, with which the flushing water flow in the channel 7 can be controlled.

Of the FIG. 3 can also be well recognized that the outlet 5 of the sanitary article 2 opens into a siphon 28. The siphon 28 then connects to a connection piece 35, which can be connected to a sewer network.

In the embodiment shown, the line piece 6 is formed separately from the sanitary article 2 and communicates with it via the connection point 25. Alternatively, the pipe section 6 but also be an integral part of the sanitary article 2.

Based on FIGS. 4 and 5 Now, the preferred embodiment of the pipe section 6 is described with the throttle element 9.

The throttle element 9 comprises a throttle section 10 and a drive section 11. The throttle section 10 protrudes into the channel 7 and the drive section 11 projects out of the line section 6, so that the drive section 11 is accessible from outside the channel 7. The throttle portion 10 is formed in the embodiment shown in the channel 4 about a pivot axis S pivotable. Thus, the throttle portion 10 can change the cross section of the channel 7 in its area of effect at a pivoting about the pivot axis S accordingly.

The drive section 11 comprises a receptacle 12 for a tool. Here, the receptacle 12 is formed as a slot, so that the recording can accommodate a screwdriver. Upon rotation of the screwdriver, the throttle element 9 can be pivoted about the pivot axis S. Other embodiments of the drive section 11 are also conceivable. In an alternative embodiment, the drive section 11 may comprise, for example, a drive element which can be grasped by hand. For example, wings of a wing nut are mentioned here.

The throttling section 10 comprises, as shown in the figures, at least one flat area 13. Here two flat areas 13 are arranged, which each protrude in the same plane from the pivot axis S. The two area regions 13 are pivotable about the pivot axis S, whereby said cross-sectional change of the channel 7 is achieved.

Between the drive section 11 and the throttle section 10, the throttle element 9 furthermore comprises a bearing section 14. The wall 8 of the line section 6 comprises a bearing opening 15 in which the throttle element 9 is mounted with the bearing section 14. In an adjustment of the throttle element 9 while the storage section 14 is pivoted within the storage opening 15 about the pivot axis S.

The storage section 14 and the storage opening 15 essentially have a cylindrical shape extending around the pivot axis S. The diameter of the bearing opening 15 is slightly larger than the maximum extent of the throttle section 10 viewed transversely to the pivot axis S, so that the throttle element 9 can be inserted via the bearing opening 15 in the channel 7.

Parts of the drive section 11 extend at right angles to the pivot axis S beyond the storage opening 15 and thus form an overhanging heel.

The drive section 11 may also include a marking 32, which is symbolized here by two parts. The marking 32 indicates the installer the position of the throttle section 10 in the channel.

The storage opening 15 comprises in the embodiment shown a shoulder 29, which provides a stop for the storage section 14.

Preferably, a sealing element 16 is arranged between the storage section 14 and the storage opening 15. In the embodiment shown, the sealing element 16 is an O-ring. But it can also be arranged other sealing elements. The O-ring lies in a gap 30 between the storage section 14 and the side wall 31 of the storage opening 15th

Particularly preferred locking elements 17 are provided between the throttle element 9 and the line piece 6. In the embodiment shown 15 locking grooves are arranged outside the storage opening and around the region of the storage portion 14 of the throttle element 9 locking webs are arranged. The division of the locking elements 17 about the pivot axis S around is preferably regularly, so that the installer can set the rotational position of the throttle element in defined increments.

Like in the FIG. 4 shown, the throttle element 9 relative to the drive portion 11, so in the connection to the throttle portion 10, a further storage portion 18. The further storage portion 18 is formed here as a journal. The line piece 6 comprises a receptacle 19, which is provided by the wall 8. The storage section 18 projects into the receptacle 19. The pairing of further storage section 18 and receptacle 19 forms a counter bearing, so that the throttle element 9 is not displaced at a flow.

The receptacle 19 is located with respect to the channel 7 seen from the storage opening 15 and the pivot axis S extends centrally through the receptacle 19 therethrough. The storage section 18 is cylindrical and extends around the pivot axis S around.

The storage section 18 connects directly to the throttle section 10.

The throttle element 9 further comprises a retaining portion 20. The retaining portion 20 is deformed when inserting the throttle element 9 through the bearing opening 15 in its geometry from an initial state to an assembled state. Upon complete insertion of the throttle element 9 in the line piece 6, as in the FIG. 4 shown, the retaining portion 20 then returns to its original state. In the original state, the retaining portion 20 is larger in its extent than the cross section of the bearing opening 15, so that disassembly is impossible. In the embodiment shown, the retaining portion 20 comprises two retaining tabs 33 protruding from the throttle portion 10. The retaining tabs 33 are spring-deflected against the pivot axis S and are compressed against the pivot axis S when inserted in the assembled state and then spring back from the pivot axis S in the inserted state path. The retaining tabs 33 are oriented in the same plane as the areal regions 13 and thus also form part of the throttle section 10.

Preferably, the distance of the channel 7 between the inlet 4, in particular seen from the connection point 25 to the throttle element 9 is at most 40 centimeters, in particular at most 35 centimeters. The distance is the channel length between inlet 4 and throttle element 9.

The line piece 6 has in the form shown the shape of a feed sheet, wherein the throttle element 9 is arranged in a partial region which extends along a straight line.

Of the FIG. 5 can be further recognized that the line piece 6 in the embodiment shown an optional additional portion 34 which partially opens into the channel 7. Here, for example, a fan can be connected.

Next can of the FIG. 5 the cross-section of the channel entrance 26 and the channel exit 27 are well recognized. The channel inlet 26 has a cylindrical shape and is designed as a connecting piece. The channel exit 27 has an oval shape, which with the shape of the inlet 4 in the region of the connection point 25 corresponds.

Furthermore, the sanitary article arrangement 1 comprises a cistern as flushing water source. The cistern is not shown here. The cistern can be fluidly connected directly or indirectly via an intermediate tube with the line piece 6. The said adjustment of the throttle element 9 takes place without disassembly of the cistern.

In a method for assembling and fluidic sanitary article arrangement 1 described herein, in a first step, the sanitary article assembly 1 is fluidly connected via the line pieces 6 to the rinse water source. Further, in the first step, the outlet 5 is connected to a sewage network.

In a second step, a test rinse is performed during which the effect of the rinse water in the catch basin is observed.

In a third step, the throttle element is adjusted based on the test rinse and its effect in the catch basin.

Subsequently, the second step and the possibly third step in unsatisfactory water distribution in the catch basin 3 are repeated again. LIST OF REFERENCE NUMBERS 1 Sanitary ware arrangement 31 Side wall 2 sanitary ware 32 Labelling 3 catch basin 33 Retention tabs 4 inlet 34 additional section 5 outlet 35 connection piece 6 line section 7 channel S swivel axis 8th wall 9 throttle element 10 throttle portion 11 driving section 12 admission 13 areal area 14 storage section 15 storage opening 16 sealing element 17 locking elements 18 storage section 19 admission 20 Retaining portion 21 rear edge 22 mounting frame 23 upper area 24 mouth area 25 junction 26 channel input 27 channel output 28 siphon 29 paragraph 30 gap

Claims (17)

Sanitary article arrangement (1), comprising
a sanitary article (2), in particular a toilet or a urinal, with a collecting basin (3), an inlet (4) opening into the collecting basin (3) and an outlet (5) leading away from the collecting basin (3), and
a line piece (6) which is fluidically connected to the inlet (4) and has a wall (8) surrounding a channel (7) and a throttle element (9) with which the cross section of the channel (7) can be changed,
the line piece (6) being connectable to a flushing water source,
characterized in that the throttle element (9) is arranged to the sanitary article (2) such that the throttle element (9) is adjustable in fluidically connected with the rinse water source state. Sanitary article arrangement according to claim 1, characterized in that the throttle element (9) with respect to the sanitary article (2) is arranged such that it is accessible in fluidically connected to the flushing water source state in connection from outside the sanitary article (2). Sanitary article arrangement according to one of claims 1 or 2, characterized in that the position of the throttle element (9) is maintained after adjustment over the entire service life of the sanitary article arrangement and / or that the throttle element (9) in the adjustment mechanically relative to the channel (7) is moved and remains in its position after the adjustment, such that the throttle element (9) does not change in the flow of water in its position. Sanitary article arrangement (2) according to one of the preceding claims, characterized in that the line piece (6) is formed separately from the sanitary article (2) and is in communication therewith with respect to a watertight connection, or that the line section (6) is an integral part of the sanitary article (6). 2). Sanitary article arrangement (1) according to one of the preceding claims, characterized in that the throttle element (9) comprises a throttle section (10) and a drive section (11), wherein the throttle section (10) projects into the channel (7) and wherein the drive section ( 11) protrudes from the pipe section (6), so that the drive section (11) from outside the channel (7) is accessible, wherein the drive section (11) preferably a receptacle (12) for a tool and / or preferably at least one by hand includes a grippable drive element. Sanitary article arrangement (1) according to claim 5, characterized in that the throttle section (10) comprises at least one planar region (13), which in the line piece (6) about a pivot axis (S) is designed to be pivotable. Sanitary article arrangement (1) according to one of the preceding claims 5 to 6, characterized in that between the drive section (11) and the throttle section (10), the throttle element (9) comprises a storage section (14) and that the wall (8) has a storage opening ( 15), in which the throttle element (9) is pivotably mounted via the bearing section (14). Sanitary article arrangement (1) according to claim 7, characterized in that a sealing element (16), in particular an O-ring, is arranged between the bearing section (14) and the bearing opening (15). Sanitary article arrangement (1) according to one of the preceding claims, characterized in that between the throttle element (9) and the line piece (6) locking elements (17) are provided. Sanitary article arrangement (1) according to one of the preceding claims, characterized in that opposite the drive section (11), the throttle element (9) comprises a further storage section (18), and in that the line section (6) in its wall (8) has a receptacle (19 ), wherein the storage section (18) protrudes into the receptacle (19). Sanitary article arrangement (1) according to claim 10, characterized in that the receptacle (19) with respect to the channel (7) opposite the storage opening (15). Sanitary article assembly (1) according to any one of the preceding claims, characterized in that the throttle element (9) comprises a retaining portion (20), which during the insertion of the throttle element (9) in the line piece (6) in its geometry from an initial state to an assembled state is changeable and after the complete insertion of the throttle element (9) in the line section (6) passes into the original state, in which the throttle element (9) is no longer disassembled from the line piece. Sanitary article arrangement (1) according to one of the preceding claims, characterized in that the distance along the channel (7) between the inlet (4) and the throttle element (9) is at most 70 centimeters, in particular at most 35 centimeters. Sanitary article arrangement (1) according to one of claims 1 to 3, characterized in that the throttle element is a pipe section arranged in the flexible section with a pipe section extending around the flexible portion, wherein by actuation of the pipe clamp, the cross section of the flexible portion can be changed , Sanitary article arrangement (1) according to one of the preceding claims, characterized
that the sanitary article (2) having an access opening for actuation of the throttle element (9), or that the throttle element (9) is exposed behind a rear edge (21) opposite the collecting basin (3) placed
and or
that the collecting basin (3) is designed rimless. Sanitary article arrangement (1) according to one of the preceding claims, characterized in that the sanitary article arrangement (1) as flushing water source further comprises a cistern, which directly or indirectly via an intermediate tube with the Line piece (6) is fluidly connected, wherein said adjustment of the throttle element (9) without disassembly of the cistern is executable. Method for assembling and fluidic sanitary article arrangement (1) according to one of the preceding claims, characterized in that in a first step, the sanitary article assembly (1) fluidly, in particular via the line piece (6) to the rinse water source and via the outlet to a sewer network connected is that in a second step, a test rinse takes place during which the effect of the rinse water is observed in the catch basin and that on the basis of the test rinse and their effect in the sump (3) in a third step, the throttle element (9) is set.

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