EP3543412A1 - Système de diffuseur de rinçage pour article sanitaire et article sanitaire pourvu d'un tel système de diffuseur de rinçage - Google Patents

Système de diffuseur de rinçage pour article sanitaire et article sanitaire pourvu d'un tel système de diffuseur de rinçage Download PDF

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Publication number
EP3543412A1
EP3543412A1 EP18163406.4A EP18163406A EP3543412A1 EP 3543412 A1 EP3543412 A1 EP 3543412A1 EP 18163406 A EP18163406 A EP 18163406A EP 3543412 A1 EP3543412 A1 EP 3543412A1
Authority
EP
European Patent Office
Prior art keywords
bowl
line
flushing
fastening
manifold
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.)
Granted
Application number
EP18163406.4A
Other languages
German (de)
English (en)
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EP3543412B1 (fr
Inventor
Bernhard Baier
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.)
Keramik Holding AG Laufen
Original Assignee
Keramik Holding AG Laufen
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 Keramik Holding AG Laufen filed Critical Keramik Holding AG Laufen
Priority to EP18163406.4A priority Critical patent/EP3543412B1/fr
Priority to PL18163406.4T priority patent/PL3543412T3/pl
Priority to DK18163406.4T priority patent/DK3543412T3/da
Priority to ES18163406T priority patent/ES2926552T3/es
Publication of EP3543412A1 publication Critical patent/EP3543412A1/fr
Application granted granted Critical
Publication of EP3543412B1 publication Critical patent/EP3543412B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
    • E03D11/00—Other component parts of water-closets, e.g. noise-reducing means in the flushing system, flushing pipes mounted in the bowl, seals for the bowl outlet, devices preventing overflow of the bowl contents; devices forming a water seal in the bowl after flushing, devices eliminating obstructions in the bowl outlet or preventing backflow of water and excrements from the waterpipe
    • E03D11/02—Water-closet bowls ; Bowls with a double odour seal optionally with provisions for a good siphonic action; siphons as part of the bowl
    • E03D11/08—Bowls with means producing a flushing water swirl
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
    • E03D2201/00—Details and methods of use for water closets and urinals not otherwise provided for
    • E03D2201/40—Devices for distribution of flush water inside the bowl

Definitions

  • the invention relates to the field of Spülverteilersystemen for sanitary ware, especially for those made of ceramic, such as WC's.
  • toilet bowls are made of ceramic.
  • the bowl itself, as well as the water inlet and Spülverteiler for rinsing water made of ceramic is poured.
  • Ceramic is expensive and a casting process depending on the design of the object to be cast, for example, with various openings and passages, very expensive.
  • water supply and Spülverteiler Schemee are difficult or impossible to access for cleaning or decalcifying.
  • the invention includes a flushing distribution system made of plastic for use with a sanitary article, such as a toilet or a urinal.
  • the purge manifold system includes a purge manifold and a mounting conduit for securing the purge manifold to a sanitary article.
  • the flushing distributor has an inlet opening, at least one outlet opening arranged at an angle to the inlet opening, and fastening means.
  • the fastening means of the flushing distributor are arranged in the outer region of the inlet opening.
  • the inlet opening is preferably completely accessible.
  • the fastening line likewise has fastening means which correspond to fastening means of the fastening line to the fastening means of the flushing distributor, for the detachable attachment of the flushing distributor to the fastening line.
  • the fastening means of rinsing distributor and fastening line are arranged and configured such that they decrease and attaching the purge manifold from and to the attachment conduit in a direction perpendicular to a centerline of the attachment conduit.
  • the attachment conduit may be mounted in a sanitary article and the purge manifold may be attached to and removed from the attachment conduit as needed, particularly after installation of the sanitary article. After removal of the flushing manifold, cleaning in the area of the fastening line is also possible. In particular, a decrease
  • the attachment and detachment of the flushing distributor in a direction perpendicular to a central axis of the fastening line also allows the removable attachment of a flushing distributor in a toilet, where a ceramic edge makes access to a Spülwasseinlauf impossible.
  • the direction perpendicular to the central axis preferably corresponds to a direction downwards or from below with respect to the sanitary article, for example the edge of a toilet bowl.
  • a Spülverteilersystem made of plastic also allows the simplified manufacturing of a sanitary article. In particular, it allows the replacement of ceramic parts which form a rinsing distributor. For example, a mold can be simplified and ceramics saved. Thus, an otherwise identically designed sanitary article can be made easier and with less weight. Also, compliance with tolerances in the production of plastic elements is relatively simple, so that a regular, consistent rinsing result can be achieved. Also can be compensated with the Spülverteilersystem made of plastic tolerances in the manufacture of a ceramic sanitary article.
  • perpendicular to the central axis' of the fastening line is understood a direction of 90 degrees to the central axis.
  • these can be tilted with respect to the center axis of the fastening line or slightly angled.
  • 'Perpendicular to the central axis' thus also includes directions which deviate up to 20 degrees from the vertical of the central axis of the attachment line.
  • fastening means of flushing distributor and fastening line are configured such that the flushing distributor can be removed from or attached to the fastening line by movement in one direction exactly 90 degrees perpendicular to the central axis of the fastening line.
  • the center axis of the attachment line generally corresponds to the longitudinal axis of the line part of the attachment line.
  • the fastening means of flushing distributor and fastening line and the at least one outlet opening of the flushing distributor are preferably designed and arranged such that they permit removal and attachment of the flushing distributor from and to the fastening line essentially in one direction of the at least one outlet opening of the flushing distributor ,
  • An outlet opening is arranged in the Spülverteilersystem so that it points in the mounted state of the Spülverteilersystems in a sanitary article in the direction of the sanitary article or in the direction of a bowl bottom.
  • this direction typically does not show exactly vertical downward, nor exactly perpendicular to the central axis of the fastening system, but deviates from the vertical.
  • the fastening means For attaching the Spülverteilers to the fastening line, the fastening means are connected together. For a removal of the Spülverteilers of the fastening line, the fastening means are detached from each other.
  • the fastening means of the flushing distributor and the fastening line are designed such that a connection and release of the fastening means by a relative movement of flushing manifold and fastening line is possible.
  • no tools for connecting and disconnecting the fastening means are required.
  • a connection and release of the fastening means can be effected by a linear movement or by a rotational movement or by a combination of a linear and rotational movement.
  • linear and rotational movements can be combined. For example, can be carried out by a rotational movement, an initial release of the fastening means, wherein the removal of the flushing manifold is then done by a linear movement perpendicular to the central axis of the fastening line.
  • the fastening means of the flushing manifold and the fastening line allow loosening and connecting the fastening means, as well as removing and attaching the flushing manifold by a linear relative movement, for example, an exclusively linear relative movement of flushing manifold and fastening line.
  • the attachment means of the purge manifold and attachment conduit are arranged and configured to permit removal and attachment of the purge manifold from and to the attachment conduit by exclusively linear movement in the direction perpendicular to the centerline of the attachment conduit.
  • the fastening means of the flushing distributor and the fastening line are designed as mutually corresponding interlocking groove and comb. It can the attachment means of the attachment line may be formed as a rail and the attachment means of the flushing distributor as a comb or longitudinal projection, which is guided in the rail of the attachment line. Comb and rail may also be attached to the other element of the Spülverteilersystems. A comb of the fastening line is then guided in a groove or rail of the Spülverteilers and the two elements attached to each other.
  • the fastening line preferably has a horseshoe-shaped rail and the flushing distributor has a rim projecting around the inlet opening.
  • At Spülverteiler and mounting line alignment and insertion can be provided. These allow a facilitated positioning of the fastening means against each other and preferably simplify the fastening operation, for example, a mutual guiding, such as insertion of a comb in a groove.
  • the attachment means of Spülverteiler and mounting line can additionally form a snap closure.
  • Spülverteiler and mounting line can be provided with slightly offset from each other projections, which are snapped with fully interconnected flushing manifold and mounting line.
  • a snap closure can also be designed differently, for example as an interlocking projection and notch.
  • a snap closure can be solved preferably with slightly increased effort.
  • a snap closure preferably prevents the attachment means from unintentionally releasing, for example due to rinsing water pressure or vibrations.
  • the attachment line preferably has a pipe part.
  • the attachment line is provided with a fastening means tube part.
  • the fastening means of the fastening line corresponding to the fastening means of the flushing distributor are preferably attached to one end of the tubular part.
  • the attachment line has at this one end a radially outwardly projecting stop.
  • the stopper may restrict movement of the fastening line or the flushing distribution system in a wall opening in a wall of a sanitary article in at least one direction.
  • the stop may be formed by the fastening means or as a separate stop, for example, a radially outwardly projecting projection.
  • the stop is formed by the fastening means.
  • a rear side of a fastening means forms a stop, while a front side of the fastening means corresponds to the fastening means of the flushing distributor.
  • the rinsing distributor has at least one outlet opening. If only a single outlet opening is provided, then this preferably not only has a single direction, but also allows rinse water to be distributed in several directions.
  • the outlet opening may be configured, for example, as an elongate outlet opening, for example as a curved slot.
  • a single outlet opening allows a fan-shaped distribution of rinse water.
  • rinse water is directed not only in the direction of, for example, down towards the outlet of a sanitary article, but also allows a broad side wetting and washing an inner wall of the sanitary article.
  • a plurality of outlet openings are provided in the flushing distributor.
  • these are arranged on different areas of the flushing distributor and preferably point in different directions.
  • rinse water can be directed through the plurality of outlet openings in different areas of an inner wall of the sanitary article.
  • the flushing distributor has three outlet openings.
  • a first of the three outlet openings is preferably perpendicular to a second and third outlet opening of the three outlet openings arranged.
  • the second and third outlet openings are preferably in line and allow rinse water distribution substantially in opposite directions.
  • a rinsing manifold with three outlet openings is preferably designed as a T-piece, wherein one side of the T-piece has the inlet opening. This is preferably arranged perpendicular to all the outlet openings, so that a rinse water jet enters the rinsing distributor through the inlet opening, then is prevented from flowing in a straight line through a wall of the T-piece.
  • the flushing water is distributed through the outlet openings arranged at an angle, for example arranged perpendicular to a central axis of the inlet opening.
  • a center axis of the inlet opening of the flushing distributor corresponds to the center axis of the fastening line.
  • the flushing distributor system according to the invention can furthermore have a securing part.
  • the securing part can be attached to a flushing distributor opposite end of the fastening line.
  • the security part has larger outer dimensions than the attachment line.
  • the flushing distributor system can have a water supply line made of plastic.
  • the water supply line is at one end with the attachment line and with its opposite End connectable to a water connection pipe.
  • the water supply line replaces a water inlet, which is an integral part of the ceramic bowl in commercial toilets and is connected to a water connection pipe.
  • a sanitary article in the region of the flushing distributor is thus essentially limited to a wall opening in a bowl wall.
  • a casting mold can thereby be greatly simplified and additional ceramics and weight can be saved.
  • a connection to a water pipe which is usually a plastic pipe, but can also be made of metal, improved.
  • a connection to a water pipe which is usually a plastic pipe, but can also be made of metal, improved.
  • the end of the pipe of the water pipe is inserted sealingly into the ceramic inlet.
  • Such a connection is highly prone to leakage, especially due to the generous tolerances of the inner diameter of the water inlet of ceramic.
  • connection of a pipe end on or in a plastic feed line can be realized very easily, for example with a union nut.
  • Plastic connections can be mounted very tightly and are less susceptible to leaks.
  • plastic water supply and metal pipes have lower tolerances, which simplifies the production of standardized compounds.
  • Fixing line and water supply line can be connected to each other fixed or detachable. You can also as a common part getting produced.
  • fastening line and water supply line are separate elements which are screwed together.
  • Threaded plastic articles are simple and inexpensive to manufacture and also form a secure and sealed connection.
  • the attachment line has an external thread and the water supply line corresponding to the external thread of the attachment line internal thread. Threads in reverse order or other types of attachment are also possible.
  • a water supply line can also be connected by means of bayonet closure, snap-in or by means of terminals with the attachment line.
  • a water supply pipe is tubular, wherein different diameters may be provided.
  • the diameters of the water supply line can be adapted to national or international standards.
  • an end of the water supply line to be connected to a water pipe has a normalized diameter, for example EN80.
  • the water supply line has two line sections.
  • a first conduit section has a first inner diameter and a second conduit section has a second inner diameter.
  • the first inner diameter is smaller than the second inner diameter.
  • the water supply line consists of two line sections with different diameters.
  • a longitudinal axis of the first line section preferably corresponds to the central axis of the attachment line.
  • the two pipe sections of the water supply pipe are arranged coaxially. Then, the longitudinal axis of the water supply line corresponds to the center axis of the attachment line.
  • the elements of the Spülverteilersystems may be multi-piece or one piece.
  • rinsing manifold, mounting line or water supply line are integral.
  • rinsing manifold, mounting line and water supply line are integral.
  • the Spülverteilersystem is made of plastic, for example, made of a plastic by injection molding.
  • the plastic used should be chemically resistant and mechanically strong enough for mounting and multiple connection and disconnection of the individual elements of the Spülverteilersystems.
  • PP polypropylene
  • the Spülverteilersystem is made of plastic, for example, made of a plastic by injection molding.
  • the plastic used should be chemically resistant and mechanically strong enough for mounting and multiple connection and disconnection of the individual elements of the Spülverteilersystems.
  • PP polypropylene
  • All openings in the flushing distribution system unless explicitly stated otherwise, preferably have a round inner diameter.
  • Other diameter shapes such as elliptical, are also advantageous in terms of even water distribution or optimized cleaning.
  • other than round diameters such as square or polygonal diameter are possible.
  • the purge manifold system may further include a flow restrictor. This can be incorporated in any element of the Spülverteilersystems.
  • a flow restrictor is preferably arranged upstream of the inlet opening of the flushing distributor. Preferably, a flow restrictor is introduced in the attachment line.
  • the invention also includes a sanitary article with a flushing distribution system according to the invention and described in the application.
  • the sanitary article is a toilet.
  • the sanitary article is made of ceramic, for example, completely cast ceramic.
  • the sanitary article comprises a bowl having a wall opening formed in an upper portion of a rear bowl wall portion.
  • the attachment line of the Spülverteilersystems is introduced into the wall opening and the at least one outlet opening of the attached to the attachment line Spülverteilers pointing towards the bottom of the bowl.
  • the Spülverteilersystem is introduced and aligned in the wall opening in such a way that flushing water guided by the flushing distributor is directed along the inside of the rear bowl wall section at least in the direction of the bottom of the bowl.
  • lateral areas of the inner wall are wetted.
  • the bowl has, at least in the region of the wall opening, preferably only in the region of the wall opening, an edge projecting into the interior of the bowl in the direction of the bowl bottom and spaced from the rear bowl wall portion.
  • a hollow volume formed by the edge, a bowl top and the rear bowl wall portion is completely open toward the bottom of the bowl.
  • a sanitary article can be designed very simple in accordance with the Spülverteilers and the water inlet.
  • a bowl wall has substantially only a wall opening for attaching the Spülverteilersystems.
  • the attachment line of the Spülverteilersystems is positioned in the wall opening of the bowl wall.
  • the water supply line is mounted at one end of the mounting line on the back of the wall.
  • the flushing distributor is attached and via the corresponding fastening means detachably fastened to the fastening line.
  • the water supply line is already connected to the attachment line or made as a common element.
  • the Spülverteilersystem is preferably held by stops in the wall opening and on the wall and preferably sealed. Seals, such as sealing rings, for example, O-rings, V-rings or gaskets may be provided in addition to sealing the Spülverteilersystems.
  • a rear bowl wall section in the region of the wall opening thus has no additional ceramic projections or tubular inflow parts. Accordingly, a bowl wall around the wall opening have a uniform thickness as possible.
  • a rear bowl wall portion adjacent the wall opening preferably has a thickness of equal to or less than 25 millimeters, more preferably equal to or less than 20 millimeters, for example a thickness between 10 millimeters and 20 millimeters or between 12 millimeters and 18 millimeters, such as 15 millimeters.
  • a wall opening in the bowl wall is preferably arranged as close as possible to a bowl top.
  • the most uniform possible thickness of the bowl wall around the wall opening preferably extends over at least 3 millimeters, more preferably over at least 5 millimeters around the wall opening.
  • the extension of the most uniform thickness of the wall opening is limited in the upward direction by the bowl top. Downwards, towards the bottom of the bowl, the rear wall adjoins the wall opening Bowl wall portion at least over a length of preferably 10 millimeters, more preferably over a length of at least 15 millimeters towards the bowl bottom, a thickness of equal to or less than 25 millimeters, more preferably equal to or less than 20 millimeters, for example a thickness between 10 millimeters and 20 millimeters or between 12 mm and 18 mm, on.
  • the invention also comprises a ceramic toilet comprising a bowl having a wall opening provided in an upper region of a rear bowl wall section for introducing a flushing distributor system according to the present invention and as described in the application.
  • the bowl has, at least in the region of the wall opening, preferably only in the region of the wall opening, an edge projecting into the interior of the bowl in the direction of the bowl bottom and spaced from the rear bowl wall portion.
  • a hollow volume formed by the edge, a bowl top and the rear bowl wall portion is completely open toward the bottom of the bowl.
  • the adjoining the wall opening rear bowl wall portion also has a thickness of equal to or less than 25 millimeters, preferably equal to or less than 15 millimeters.
  • the flushing distribution system 1 in Fig. 1 consists of a Spülverteiler 10 and a mounting line 20 made of plastic, such as PP.
  • the attachment line 20 is a tube 21 which has a radially projecting edge 220 at one end.
  • the edge 220 is designed as a bottom area accessible from the bottom rail 22 except for a lower area.
  • a circumferential around an inlet opening 15 edge 111 of the Spülverteilers 10 is inserted in the rail 22, so that the edges 111,220 of Spülverteiler and mounting line are flush bottom.
  • Flush manifold 10 and mounting line 20 are in Fig. 1 attached to each other.
  • Rinsing manifold 10 and mounting line 20 are shown separated from each other.
  • Arrow 600 indicates the direction in which the rinsing manifold 10 with the Attachment line 20 is connected.
  • the flushing distributor is inserted from below with the edge 111 in the rail 22 of the attachment line 20.
  • a removal of the Spülverteilers 10 from the attachment line 20 takes place in the opposite direction.
  • the rinsing distributor 10 has an inlet opening 15 and three outlet openings 11, 12, 13, wherein the third 13 of the three outlet openings is arranged on the side facing away from the figure.
  • a first outlet opening 12 faces downwards and is angled relative to the central axis 601 of the fastening line 20 and the inlet opening 15 to the vertical 602.
  • the two further outlet openings 11, 13 point radially outward in opposite directions.
  • the rinsing manifold 20 consists essentially of a T-piece 14, which at the three ends of the "T" s each have an outlet opening 11,12,13. This is in Fig. 3 Good to see in the front view of the Spülverteilers.
  • a back side of the "T” is essentially formed by the inlet opening 15 and the peripheral edge 111.
  • the edge 111 is not completely round, but straightened on two laterally opposite sides 1110,1111. This allows guided insertion of the edge into the rail 22 of the fastening line and retention therein.
  • the rail 22 of the attachment line 20 is designed as a single continuous rail.
  • An upper part is rounded, essentially following the exit opening.
  • the two sides are straight.
  • the rail is shaped like a horseshoe, as in Fig. 4 shown.
  • the upper round edge serves as a stop and positioning of the edge 111 of the rinsing distributor 10.
  • Edge 111 and rail 22 form mutually corresponding fastening means. Aligning and insertion aids may be provided on the rail or edge, for example bevelled rail entrances. These allow easier positioning of the edge 111 on and in the rail during insertion of the edge.
  • the inlet opening 23 and the outlet opening 24 of the fastening line 20 have the same inner diameter as the inlet opening 15 of the flushing distributor 10.
  • a flushing water jet experiences no obstacle in the transition from the fastening line to the flushing distributor.
  • the tube 21 of the attachment line 20 has in the embodiment of FIG. 1 over its entire length an external thread 210 on. This serves to fasten the fastening line 20 in a wall opening and a wall of a sanitary article.
  • external thread 210 for example, a threaded nut or other securing element (not shown) attached to the rinsing distributor 10 opposite end of the fastening line 20 and the fastening line are thus fixed to the wall.
  • the Spülverteilersystem according to Fig. 1 to 4 is suitable for replacing a ceramic flushing manifold in a conventional toilet.
  • a toilet can be made correspondingly simpler and the flushing distributor can be cleaned.
  • Fig. 5 shows the Spülverteilersystem in cross section with water supply line 30.
  • Fig. 5 shows the system in an exploded view and Fig. 6 in assembled condition.
  • Flush manifold 10 and attachment line 20 are the same as described in the previous figures.
  • the Spülverteilersystem on a water supply line 30 and a V-seal 40 The water supply line 30 consists essentially of a feed pipe 32 and a coaxially adjoining connecting pipe 31.
  • the connecting pipe 31 has an internal thread 310 over its entire length.
  • the internal thread 310, as well as the inner diameter of the connecting tube 31 correspond to the external thread 210 and outer diameter of the fastening line 20.
  • the inlet pipe 32 of the water supply line 30 has a larger inner diameter than the connecting pipe 31 and also as a through hole 34 at the downstream end of the inlet pipe 32.
  • the through hole 34 has the same diameter as the inlet opening 23 and outlet opening 24 of the fastening line 20 and the inlet opening 15th the Spülverteilers 10, as in Fig. 6 good to see.
  • the upstream end 33 of the supply pipe 32 is sealingly connected to a water pipe (not shown).
  • Water pipe and inlet pipe are preferably normalized.
  • the V-seal 40 comes in the assembled state of the Spülverteilersystems around the connecting pipe 31 and between sanitary article wall (not shown) and paragraph 35 connecting pipe 31 / inlet pipe 32 to lie. A possible water return between Spülverteilersystem and sanitary products is prevented.
  • FIGS. 8 and 9 are each a rear view, a bottom view and a top view of the Spülverteilersystems according Fig. 6 shown.
  • FIGS. 8 and 9 It can be seen that the two lateral, opposite outlet openings 11, 13 in the rinsing distributor 10 lie on a slightly curved line. The tee is slightly bent back towards the inlet opening. This is a rinse water jet laterally, but slightly directed back towards the wall. This allows a very wide wetting of the inside of the wall.
  • the Spülverteilersystem 1 according to FIGS. 5 to 9 with water supply line 30 is suitable for replacing a Spülverteilerkonstrutation, and a water inlet of ceramic in a conventional toilet.
  • a toilet can be manufactured with significantly less effort and less ceramic mass than conventional toilets.
  • Fig. 10 shows a toilet 5 with built Spülverteilersystem 1 according Fig. 6 but without V-seal.
  • the WC 5 comprises a bowl 50 with a bowl bottom 51, a substantially circumferential bowl wall 52 and a bowl top 53.
  • the bowl top 53 is formed by a flat surface, the bowl has a slightly inwardly projecting circumferential projection 530 except for a rear bowl portion, the area for rinsing water supply.
  • the bowl 50 In a rear area of the bowl 50, the area of the rinsing water supply, the bowl 50 has an edge 531 projecting downwards into the bowl in the direction of the bowl bottom 51. This edge essentially covers the rinsing distributor 10 of the rinsing distributor device 1.
  • the rear bowl wall region 520 has a wall opening 521 into which the rinsing distributor system 1 is introduced.
  • the rinse manifold system 1 is oriented substantially horizontally, i. a central or longitudinal axis 602 of the system is inserted substantially horizontally in the WC 5.
  • the lower outlet opening 12 of the Spülverteilers 10 points downwards approximately parallel to the inside of the rear bowl wall portion 520.
  • the lower outlet opening is angled about 20 degrees from the vertical, thus does not show exactly vertical down.
  • a rinse water jet thus impinges on the inside of the bowl wall at a shallow angle.
  • One of the two further outlet openings 11, 13 points directly out of the plane of the drawing, the other into the drawing planes.
  • the downwardly fully open area between rear bowl wall portion 520 and bowl rim 531 allows direct access to rinse manifold 10.
  • the rinse manifold 10 and fastener line 20 fasteners allow the rinse manifold 10 to be removed by pulling it downwardly.
  • the attachment line 20 is held in the wall opening 521 and the rear bowl wall portion 520. In order for a subsequent reinstalling the Spülverteilers 10 from the bottom of the attachment line 20 by inserting the edge 111 of the Spülverteilers in the downwardly open rail 22 of the attachment line is possible.
  • a water pipe (not shown) is sealingly connected from behind to the water supply pipe 30.
  • the entire area of the rinse water supply and inlet to the toilet bowl is ceramic-free except for a bowl wall. Even on an edge 531 could be omitted purely technically, since the Spülverteiler 10 takes over the entire water distribution in the toilet bowl. For visual and design reasons, however, reluctantly dispenses with an edge.
  • the wall opening 521 around the thickness of the wall is preferably slightly larger than in a lower or wider side area.
  • the wall opening 531 is located as high as possible in the toilet bowl and thus as close as possible to the bowl top 53 to allow a water inlet as possible from the top of the bowl.
  • the same thickness range around the wall opening 531 thus extends only over about 4 mm to 8 mm to the bowl top 53. Down towards the bowl bottom 51, the same thickness range extends over about 12 mm. Laterally, the thickness range extends from 15mm to about 20 mm.
  • FIG. 11 shows a horizontal cross section through the Spülverteiler Colour according Fig. 10 at the height of the central axis 602.
  • Fig. 12 shows a vertical cross section through the Spülverteiler Scheme according to Fig. 10 essentially through the T-piece 14 of the Spülverteilers 10 centrally to the lateral outlet openings 11,13.
  • Fig. 11 clearly shows the orientation of the two side, opposite outlet openings 11, 13 in the Spülverteiler 10 and that they lie on a slightly curved backwards line.
  • the T-piece 14 is slightly bent back towards the rear bowl wall.
  • a rinsing water jet is directed to both sides of the rinsing manifold 10 laterally on the inside of the rear bowl wall portion 520 and as close as possible to the wall opening 521. This allows the most complete and very wide wetting of the inside of the wall.
  • no further ceramic wall, ceramic tube or other ceramic element is present in the area of the rinsing water supply and distribution.
  • the toilet bowl is very simple in this area.
  • the in the FIGS. 10 to 12 roughly hatched areas are made of ceramic and part of the toilet bowl 5. All ceramic elements are preferably cast contiguously.
  • the garschaff striving surfaces are made of plastic and part of the Spülverteilersystems. 1

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Sanitary Device For Flush Toilet (AREA)
EP18163406.4A 2018-03-22 2018-03-22 Système de diffuseur de rinçage pour article sanitaire et article sanitaire pourvu d'un tel système de diffuseur de rinçage Active EP3543412B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
EP18163406.4A EP3543412B1 (fr) 2018-03-22 2018-03-22 Système de diffuseur de rinçage pour article sanitaire et article sanitaire pourvu d'un tel système de diffuseur de rinçage
PL18163406.4T PL3543412T3 (pl) 2018-03-22 2018-03-22 Układ rozdzielacza spłukującego do artykułu sanitarnego i artykuł sanitarne z takim układem rozdzielacza spłukującego
DK18163406.4T DK3543412T3 (da) 2018-03-22 2018-03-22 Skyllefordelersystem til sanitetsartikler og sanitetsartikler med et sådant skyllefordelersystem
ES18163406T ES2926552T3 (es) 2018-03-22 2018-03-22 Sistema distribuidor de descarga para artículo sanitario y artículo sanitario con dicho sistema distribuidor de descarga

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP18163406.4A EP3543412B1 (fr) 2018-03-22 2018-03-22 Système de diffuseur de rinçage pour article sanitaire et article sanitaire pourvu d'un tel système de diffuseur de rinçage

Publications (2)

Publication Number Publication Date
EP3543412A1 true EP3543412A1 (fr) 2019-09-25
EP3543412B1 EP3543412B1 (fr) 2022-08-10

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EP18163406.4A Active EP3543412B1 (fr) 2018-03-22 2018-03-22 Système de diffuseur de rinçage pour article sanitaire et article sanitaire pourvu d'un tel système de diffuseur de rinçage

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EP (1) EP3543412B1 (fr)
DK (1) DK3543412T3 (fr)
ES (1) ES2926552T3 (fr)
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3825481A1 (fr) * 2019-11-21 2021-05-26 Geberit International AG Répartiteur d'eau de chasse
BE1030027B1 (fr) * 2021-12-23 2023-12-19 Huida Sanitary Ware Co Ltd Corps céramique à chasse d'eau rotative et toilette WC

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB259582A (fr) * 1925-10-07 1928-01-06 Siemens - Schuckertwerke Gesellschaft Mit Beschrankter Haftung
EP0643177A1 (fr) * 1993-07-14 1995-03-15 FRIATEC AG Keramik- und Kunststoffwerke Urinoir
US5715544A (en) * 1995-11-22 1998-02-10 Thetford Corporation Toilet with improved flush nozzle
DE102006031893A1 (de) * 2006-07-07 2008-01-24 Pagette Gmbh Spülwasserverteiler
CN201801941U (zh) * 2010-08-17 2011-04-20 和成欣业股份有限公司 小便斗洒水器

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB259582A (fr) * 1925-10-07 1928-01-06 Siemens - Schuckertwerke Gesellschaft Mit Beschrankter Haftung
EP0643177A1 (fr) * 1993-07-14 1995-03-15 FRIATEC AG Keramik- und Kunststoffwerke Urinoir
US5715544A (en) * 1995-11-22 1998-02-10 Thetford Corporation Toilet with improved flush nozzle
DE102006031893A1 (de) * 2006-07-07 2008-01-24 Pagette Gmbh Spülwasserverteiler
CN201801941U (zh) * 2010-08-17 2011-04-20 和成欣业股份有限公司 小便斗洒水器

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3825481A1 (fr) * 2019-11-21 2021-05-26 Geberit International AG Répartiteur d'eau de chasse
BE1030027B1 (fr) * 2021-12-23 2023-12-19 Huida Sanitary Ware Co Ltd Corps céramique à chasse d'eau rotative et toilette WC

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ES2926552T3 (es) 2022-10-26
EP3543412B1 (fr) 2022-08-10
PL3543412T3 (pl) 2023-05-08
DK3543412T3 (da) 2022-10-31

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