EP3486384A1 - Toilettes à chasse d'eau - Google Patents

Toilettes à chasse d'eau Download PDF

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Publication number
EP3486384A1
EP3486384A1 EP18206530.0A EP18206530A EP3486384A1 EP 3486384 A1 EP3486384 A1 EP 3486384A1 EP 18206530 A EP18206530 A EP 18206530A EP 3486384 A1 EP3486384 A1 EP 3486384A1
Authority
EP
European Patent Office
Prior art keywords
rinse water
toilet bowl
toilet
water outlet
range
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
EP18206530.0A
Other languages
German (de)
English (en)
Other versions
EP3486384B1 (fr
Inventor
Ralf DERKSEN
Alexander Geringer
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.)
Villeroy and Boch AG
Original Assignee
Villeroy and Boch AG
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 Villeroy and Boch AG filed Critical Villeroy and Boch AG
Priority to EP21199726.7A priority Critical patent/EP3951110B1/fr
Publication of EP3486384A1 publication Critical patent/EP3486384A1/fr
Application granted granted Critical
Publication of EP3486384B1 publication Critical patent/EP3486384B1/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
    • 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
    • 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 a flush toilet according to the preamble of claim 1.
  • Flushing toilets have been known for some time, with the respective toilet is equipped with a flush.
  • the flushing of a flush toilet has two main functions.
  • the rinse should serve to rinse the entire inner surface of the toilet bowl cleansing and on the other hand, by flushing, respectively by means of the flushing, solids and dirty water are removed from the siphon.
  • the features of a functionally successful flush toilet are to clean a maximum interior surface of the toilet bowl and to remove solids and water with a maximum flushing power from the siphon, both the cleaning of the toilet bowl surface and the flushing of the siphon should be spatter-free.
  • design features such as a hygienic surface, a cleaning-friendly design without dead corners and a quiet rinse are desired. These properties are often antagonistic and compromises must be made to achieve the required balance of functionality, performance, design, and manufacturability.
  • a significant influence here has the size, shape and shape of a toilet bowl, as with a large to be cleaned inner surface of the toilet bowl of inflowing water jet usefully diverted and in the Drum must be distributed so that the entire drum surface is covered, respectively, is treated with rinse water.
  • a water distributor is often used, which is arranged between the water inlet and toilet bowl and divides the water into several partial streams to clean the toilet bowl.
  • a water manifold is located in the center of the back wall of the toilet and is structurally formed as part of the rim, although in its physical dimensions it may extend locally down and / or out of the rim into the toilet.
  • the rinse water is routed around both concave insides of the toilet bowl, with some water directed down to the siphon, depending on the water distributor.
  • Such water distributors can also be found in modern "rimless” toilets, these water distributors are located in the middle of the upper rear wall of the basin. Since these "rimless” toilets have no edge, the water distributors used in "rimless” toilets are usually arranged so that these water distributors protrude into the toilet bowl, so that the exiting water jets are directed to the bowl, or the bowl surface itself can. The water exits the manifold through a series of discharge holes or slots provided, for example, in a drum.
  • Recent flushing methods employ a swirling water flow pattern in which the inlet water is introduced tangentially along the toilet bowl surface and spirals in the toilet bowl. This is different from the traditional method, where water flows left and right around the inner surface of the toilet bowl to meet the user in the middle. Gravity also causes the rinse water to lose its momentum as it moves circularly in the toilet bowl and lowers in height, making it difficult to achieve a full cycle of rinse water in the toilet bowl, so that the rinse water becomes the starting point ie returns to the water manifold and pours over the water manifold and / or its environment to flush these areas of the toilet. The problem of contamination of the water distributor and the problem of cleaning the distributor is thus not solved with these known so-called vortex rinsers.
  • Another method of flushing a toilet bowl is to use a plurality of individual water distributors disposed around an upper edge of a toilet.
  • different distribution models are known, which, however, all own a complex geometry and thus complicated production, which is very disadvantageous.
  • at least one of the distributors must be arranged in the front part of the basin, so that a rinsing direction of the rinsing water is directed to the rear.
  • the incoming water which is supplied to the toilet from behind, make a 180 ° turn to change the direction so that the flow direction of the rinse water is directed backwards.
  • a sharp bend near the water outlet in the front area of the toilet bowl reduces the water pressure considerably and thus reduces the available cleaning power.
  • Another problem of previous flushing systems is that it is difficult to control the entry of water into the siphon. This applies in particular when more than one water outlet hole and / or an additional nozzle bore is used in the siphon.
  • Examples of such flushing systems are for example in the EP 2 604 761 A1 .
  • the invention has for its object to solve the above problems and to provide a flush toilet available that allows optimized and hygienic flushing an inner surface of a toilet bowl and the siphon.
  • a flush toilet having a toilet body comprising a toilet bowl and a Spippowasserauslass over which rinse water can flow into the toilet body, the Spippowasserauslass with respect to an imaginary center line, which is substantially in the center of a front, in the rinsing a user facing end the toilet body extends to an opposite, substantially central, rear end of the toilet body is arranged asymmetrically.
  • An essential point of the invention is that the flushing water outlet is arranged asymmetrically on the toilet body, so that it is possible through the Spippowasserauslass rinse water with respect to an imaginary center line, which is substantially in the center of a front, in the rinsing a user facing end of the toilet body to an opposite rear end of the toilet body extends to give off asymmetrically.
  • An important point of the invention further consists in the fact that it is possible by the asymmetric arrangement of Spülwasserauslasses the inner surface of the toilet bowl to flush so that a part of the rinse water, as before, directly from the Spippowasserauslass in the direction of the siphon, but is first passed through a side wall on the inside of the toilet bowl, so that a circular flow is formed, which wets the inner surface of the toilet bowl better than a central attachment of the Spülementauslasses at the back of the toilet bowl inside with rinse water and cleans it.
  • the Spippowasserauslass invention is arranged in a rear lateral area, in particular in a rear lateral corner region, the toilet bowl, wherein the rinse water is not delivered downwards, but in a substantially horizontal direction tangentially into the toilet bowl. Due to the tangential delivery of the rinse water, the rinse water circulates in the form of a circular flow in the toilet bowl and overflows a significant part of the inner surface of the toilet bowl before the rinse water then flushes the siphon and cleans it.
  • a lateral rear portion of the toilet bowl which, depending on the shape of the toilet body, actually a corner, possibly a rounded corner of the toilet bowl or a rear portion of the toilet bowl, in the toilet bowl on Height of the first Spülementauslassö réelle has a distance from the imaginary centerline, which is in the range of 70% to 100%, preferably 75% to 100%, and particularly preferably 80% to 100% of a maximum distance of a rear side inner surface of the toilet bowl from the imaginary center line lies.
  • the maximum distance of a rear side inner surface of the toilet bowl from the imaginary centerline of the toilet bowl may be different on both sides from the center line.
  • the Spülwasserauslass in the sense of this definition does not apply as a lateral inner surface of the toilet bowl.
  • the rear side wall is to be understood as the area of the toilet bowl in which a tangent to the inner wall of the toilet bowl, at the level of the lower boundary of the second flush water outlet opening, encloses an angle between 90 ° and 45 ° with the imaginary center line , Analog is to be understood in the context of the invention, the range of a front side wall of the toilet bowl.
  • the area of the toilet bowl is to be understood, in which at the level of the lower boundary of the second Spülementauslassö réelle attached to the inner wall of the toilet bowl tangent with the imaginary center line forms an angle between less than 45 ° and 0 °, wherein a Angle of 0 ° between the tangent with the imaginary center line denotes a parallel course of tangent and imaginary center line.
  • a Angle of 0 ° between the tangent with the imaginary center line denotes a parallel course of tangent and imaginary center line.
  • basically only the angles between the applied tangent and the imaginary center line are considered, which lie in a range between 0 ° and 90 °.
  • the flushing water outlet comprises at least a first flushing water outlet opening through which flushing water can be dispensed in a first initial flushing direction and at least one second flushing water outlet opening through which flushing water can be dispensed in a second initial flushing direction.
  • the rinse water which is passed along the inner side wall of the toilet bowl, flows preferably from a rear side portion of the toilet bowl, particularly preferably from a "corner" of the toilet bowl, first along the side wall of the toilet bowl in a front portion of the toilet bowl and subsequently it again towards the rear wall of the toilet bowl, where the water discharged from the first Spülementauslassö réelle then meets with the output from the second Spülementauslassö réelle rinse water and flows in the direction of the siphon.
  • That from the second Water dispensed to the rinse water outlet opening is initially directed not toward the inner inner wall of the toilet bowl, but towards the inner rear wall of the toilet bowl, so that the water discharged from the second rinse water outlet opens backward from the first rinse water outlet and due to the curved shape of the inner side of the toilet bowl diverted rinse water flows counter.
  • a free cross section of the first rinse water outlet opening is larger than a free cross section of the second rinse water outlet opening, so that a first rinse water quantity discharged from the first rinse water outlet opening is greater than a second rinse water quantity dispensed from the second rinse water outlet opening.
  • the discharge of water from the first rinse water outlet opening and / or the second rinse water outlet opening takes place here with an initial rinse direction, the first and / or the second initial rinse direction extending in a substantially horizontal direction ⁇ 0 ° to 5 ° with respect to a horizontal, and the rinse water thus substantially horizontal is delivered.
  • the initial initial flushing direction may be slightly upward in order to counteract a gravitational effect by which the flushing water is inevitably directed downwards in the direction of the siphon, and in this way to achieve that the first flushing water flow reaches the rear of the toilet bowl as far as possible reached high position.
  • the initial initial rinsing direction may also be slightly downwards, which may be desirable, in particular for "rimless” toilet bowls, in order to safely avoid over-spraying the "rim”.
  • the first and the second initial flushing directions are aligned with each other at an angle in the range of 20 ° to 170 °, preferably at an angle in the range of 45 ° to 140 °, and particularly preferably at an angle in the range of 70 ° to 130 °.
  • the first flushing water flow is initially delivered tangentially along a lateral inner side wall of the toilet bowl, and that the flushing water which is discharged through the second flushing water outlet opening is initially and also tangentially along a back inner sidewall of the toilet bowl flows.
  • a paragraph or more paragraphs and / or a bar or more strips may be provided which act as a water guide, wherein the from the first Spülementauslassö réelle and / or emerging from the second Spülementauslassö réelle rinse water along a arranged inside the toilet bowl Paragraph and / or along a arranged inside the toilet bowl bar is passed.
  • the present invention (s) Wasserleitvoriques (s), i. In particular, the shoulder and / or the strip taper from one of the respective Spippowasserauslassö réelle close end to one of the respective Spippoheimauslassö réelle far end, in particular to zero.
  • the taper can in this case be designed so that the paragraph or the bar only narrow, so that the pipe surface for the rinse water on the shoulder or bar with increasing distance from the respective Spippowasserauslassö réelle is smaller.
  • the taper may initially have a directed towards the inside of the toilet bowl, possibly sharp, edge, which is optionally increasingly rounded at its inner, the inside of the toilet bowl end facing with increasing distance from the respective Spülementauslassö réelle.
  • the openings allow a partial outflow of run on the heel and / or the bar rinse water.
  • an at least one water-conducting device formed on the inner surface of the toilet bowl according to the invention can also be formed and defined by the fact that the inner surface of the toilet bowl has a substantially horizontal or desired, in particular slightly, inclined bulge, which forms the "heel", wherein the bulge with a continuous smooth course, in vertical view , has two turning points, in which an inner contour of the toilet bowl initially passes from a concave to a convex shape and then back into a concave shape.
  • the "heel” may also be formed in that, viewed from above, the concave inner contour of the toilet bowl merges into a convexly running inner contour of the bowl, which, depending on a vertical flush toilet in the vertical direction according to embodiment up to the siphon of the flush toilet further convex or rectilinear conical.
  • the water-conducting device extends differently over the inner surface of the toilet bowl with respect to the respective first rinse water outlet opening and the second rinse water outlet opening, wherein the water rinse device associated with the first rinse water outlet opening preferably extends from the first rinse water outlet opening over at least one-tenth to half or almost completely along the first rinse water outlet opening inner periphery of the toilet bowl towards the rear inner side wall of the toilet bowl, and wherein the Wasserleitvorides associated with the second Spülwasserauslassö réelle preferably extend from the second Spülementauslassö réelle over substantially one-eighth to half the length of the rear inner side wall of the toilet bowl.
  • the respective water-conducting device to connect directly only to the respective rinse-water outlet openings and, in the case of the first rinse-water outlet opening, already at a distance in a range from 5 cm to 25 cm, preferably in a range from 8 cm to 20 cm and more preferably in a range of 8 cm to 15 cm and in the case of the second rinse water outlet already at a distance in a range of 1 cm to 15 cm, preferably in a range of 3 cm to 12 cm, and more preferably in a range of 3 cm to 10 cm end.
  • the respective Wasserleitvorides not directly adjacent to a respective associated Spippowasserauslassö réelle, but the rinse water, starting from the respective Spippowasserauslassö réelle first as it were “free” flows before it from the at a certain, predetermined distance from the Spippowasserauslassö réelle quasi “collected” and at a certain level in and around the sanitary bowl is passed.
  • a predetermined distance may according to the invention in a range of 0.1 cm to 15 cm, preferably in a range of 1 cm to 10 cm and more preferably in a range of 1.5 cm to 5 cm. lie.
  • Such an embodiment allows n inventive way bifurcale tangential flushing of the toilet bowl, which is defined by the removal of Wasserleitvortechnisch of Spülheimauslassö Maschinen GmbH, how much rinse water on the Wasserleitvortechnisch and how much rinse water should be routed directly into lying below the water diverter areas of the toilet bowl and in what kind Angle, the division of the respective Spülwasserströme to take place.
  • the latter can also be set via an end of the water guiding device facing the respective flushing water outlet opening.
  • the free cross-section of the first rinse water opening is in a range of 4 mm to 35 mm, preferably in a range of 10 mm to 32 mm, and particularly preferably in a range of 15 mm to 30 mm and the free cross section of the second rinse water opening in one Range of 4 mm to 35 mm, preferably in a range of 4 mm to 15 mm, and particularly preferably in a range of 4 mm to 12 mm, wherein the choice of the size of the opening, or the free cross-section of Spülwasserauslassö réelleen, the amount of the rinse water exiting from these Spülwasserauslassö Maschinenen can be adjusted.
  • the Spülwasserauslassö Maschinenen can in this case have a round or oval, if desired, but also rectangular cross section, in particular for the square Spülementauslassö réelle a highly oval shaped cross-section is particularly preferred.
  • first and / or the second Spippoheimauslassö réelle either consist of a single outlet opening or, for example, by a grid, in each case a plurality of separate, but adjacent to each other arranged Einzelauslassö réelleen be divided.
  • the invention it is possible according to the invention to fan out the outgoing rinse water in a jet-like manner and in this way to define and selectively wet the surface area of the inner surface of the toilet bowl which is acted upon by the rinse water.
  • the flushing water outlet is designed as a flushing water distributor, which is integrated in the toilet body.
  • a flushing water distributor which is integrated in the toilet body.
  • the rinse water distributor is integrated in the form of a prefabricated component in the toilet body.
  • the prefabricated component is preferably made of a ceramic material, introduced into the ceramic material intended for the production of the sanitary device in a green state and accurately positioned therein and then fired together with the ceramic material intended for the production of the sanitary device and optionally finished.
  • a significant advantage of such a rinse water distributor, or such a water supply, which is in the form of a prefabricated component, or is used, is that this prefabricated component can be produced in a separate manufacturing process with very high precision and a very accurate rinsing water distribution and / or rinse water guide allows.
  • the flush toilet according to the invention thus enables an optimized flushing of the sanitary bowl and an optimal removal of any residues from the toilet bowl, since these can be targeted flushing water flows from the flushing water distributor in the sanitary bowl according to a precisely predefined flow pattern without interference and / or unwanted Turbulence in the flushing water flow occur.
  • the flushing water distributor can be formed from a first hollow element and a second hollow element connected to the first hollow element, wherein the first and the second hollow element together form a fluid channel form, which opens into two pointing in different directions fluid outlet openings, which each form the first Spülementauslassö réelle and the second Spülementauslassö réelle and wherein we rinse water distributor further comprises a communicating with the fluid channel fluid inlet opening, which is a flushing water inlet opening.
  • the design of the rinse water distributor as a prefabricated component which is composed of hollow elements, which were either subsequently assembled to produce the prefabricated component or directly produced in one piece, provides the significant inventive advantage that these hollow elements on the one hand made simple and very dimensionally stable and beyond in an extremely flexible manner can be combined with each other, so that a fluid channel or more fluid channels can be formed, which are either very simple and largely rectilinear, or very complex and provided with bends and curves designed. In this way, thus complicated Spülwasserzu mortar trucksen can be made in a simple manner and yet very accurate, which are then incorporated into the flush toilet according to the invention and integrated into it. It should be noted that the rinsing water distributor used in the invention can also have more than two Spülwasserauslassö Maschinen Maschinen GmbH.
  • the flushing water outlet may also be designed as a flushing water distributor, which can be attached to a main flushing water opening, which is provided in the toilet body and opens in the direction of the toilet bowl.
  • a rinse water distributor can thus optionally also subsequently be attached to a toilet body and / or replaced. This has the advantage that, depending on your wishes, a flushing water distributor that is adapted to the needs of each user can be used.
  • the rinse water distributor has a width extension in the range from 30 mm to 70 mm, preferably in the range from 30 mm to 50 mm and particularly preferably in the range from 35 mm to 40 mm and a depth extent in the range from 30 mm to 50 mm, preferably in the range from 30 mm to 40 mm, and more preferably in the range of 35 mm to 40 mm, wherein the first and the second Spülementauslassö réelle 30 mm to 80 mm, preferably 40 mm to 70 mm and particularly preferably 55 to 65 mm, based on the next one another facing edges, are spaced from each other.
  • the flushing system according to the invention is particularly well suited for a "rimless” flush toilet.
  • the water distributor according to the invention is compact and diverts the rinse water in two opposite directions.
  • the main rinse water is directed forward from a large spout and a small stream of rinse water is directed backwards to clean the surface of the inside of the toilet bowl in this mostly neglected region.
  • the main stream flows counter-current to the smaller stream, and the effect of concurring the single flushing water streams is to direct the combined flushing water stream into the siphon, and a particular direction can be controlled by geometric factors of the water distributor itself.
  • the toilet Via a water inlet, the toilet is connected to a source of water, such as a water tank.
  • the water inlet which is usually centrally located with respect to the toilet body, is connected for this purpose to a water channel which hides behind the surface of the toilet bowl in the ceramic.
  • the water flows through the water inlet into the water channel to the water distributor used in the invention, where the water flow is divided and flows through the two different sized Spülwasserauslassö réelleen in the toilet bowl.
  • the large Spülwasserauslassö réelle is located on the top of the toilet bowl and directs much of the rinse water forward, obliquely tangent in the toilet bowl, the rinse water thereby flows along a laterally on the inside of the toilet bowl edge around the inside of the toilet bowl.
  • This rinse water loses it permanently to flow energy and flows down the inner side walls of the toilet bowl, and cleans this case.
  • the edge tapers according to the invention to zero, before it reaches the rear wall of the toilet bowl.
  • the edge or heel may also extend completely and with equal thickness around the entire inner surface of the toilet bowl. An embodiment without such an edge and without such a paragraph is possible according to the invention.
  • the backward small flushing water jet is designed for flushing the toilet bowl especially in this region and may not need any edge or heel.
  • the small Spülwasserauslassö réelle is located in the rear upper part of the toilet bowl and diverts the water opposite to the main stream. Internally in the water manifold, a bend is provided to redirect the flushing water flow rearwardly toward the rearward inner surface of the toilet bowl. A small jet of water thus enters tangentially along the smooth, rear part of the toilet bowl. This is the part of the toilet bowl which normally can not be cleaned with a normal water distributor or only with the constantly falling main water flow.
  • the water distributor if it protrudes from the toilet body, is about 35 mm high, 40 mm wide and 35 mm deep.
  • the two holes are arranged at a distance of about 60 mm and have an internal angle of 110 degrees.
  • the position of the distributor is located approximately 60 degrees offset in the toilet bowl, with respect to a center line, which extends with respect to the toilet bowl from front to back.
  • the water distributor separates the respective rinsing centers and redirects the rinsing water flow so that the inside of the toilet bowl and the components located in the toilet bowl are optimally cleaned.
  • Fig. 1 shows a schematic representation of the structure and operation of the flush toilet 10 according to the invention
  • the flush toilet 10 has a toilet body 30, which includes a toilet bowl 20.
  • the flush toilet 10 comprises a flushing water outlet 40, which is arranged in a rear lateral corner region of the toilet bowl 20 and from which flushing water can pour into the toilet bowl 20.
  • the Spippowasserauslass 40 in turn comprises a first Spülwasserauslassö réelle 42 from the rinse water in the direction of a first initial flushing direction 52 along a lateral inner side wall 62 of the toilet bowl 20 can flow out.
  • the rinse water outlet 40 comprises a second rinse water outlet opening 44 from which rinse water can flow out in the direction of a second initial rinse direction 54 along a rear inner side wall 64 of the toilet bowl 20.
  • the purge stream flowing out of the first purge water outlet port 42 circulates along the side inner sidewall 62 associated with the first purge water outlet port 42 toward the front inner sidewall of the toilet bowl 20 and then toward the opposite lateral inner sidewall of the toilet bowl 20.
  • the effluent from the second purge water port 44 flows Rinse stream corresponding to the second initial rinse direction 54 from the second rinse water outlet opening 44 along the rear inner side wall 64 toward the opposite inner side wall of the toilet bowl 20 where the first rinse water stream flowing out of the first rinse water outlet opening 42 meets the second rinse water stream flowing out of the second rinse water outlet opening 44 and due to this coincidence, in each case downwards, ie in the direction of the siphon, is deflected.

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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)
EP18206530.0A 2017-11-17 2018-11-15 Toilettes à chasse d'eau Active EP3486384B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP21199726.7A EP3951110B1 (fr) 2017-11-17 2018-11-15 Toilettes à chasse d'eau

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102017127187 2017-11-17
DE102018121465.0A DE102018121465A1 (de) 2017-11-17 2018-09-03 Spültoilette

Related Child Applications (2)

Application Number Title Priority Date Filing Date
EP21199726.7A Division EP3951110B1 (fr) 2017-11-17 2018-11-15 Toilettes à chasse d'eau
EP21199726.7A Division-Into EP3951110B1 (fr) 2017-11-17 2018-11-15 Toilettes à chasse d'eau

Publications (2)

Publication Number Publication Date
EP3486384A1 true EP3486384A1 (fr) 2019-05-22
EP3486384B1 EP3486384B1 (fr) 2022-01-19

Family

ID=66336535

Family Applications (2)

Application Number Title Priority Date Filing Date
EP21199726.7A Active EP3951110B1 (fr) 2017-11-17 2018-11-15 Toilettes à chasse d'eau
EP18206530.0A Active EP3486384B1 (fr) 2017-11-17 2018-11-15 Toilettes à chasse d'eau

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP21199726.7A Active EP3951110B1 (fr) 2017-11-17 2018-11-15 Toilettes à chasse d'eau

Country Status (6)

Country Link
US (1) US20190153713A1 (fr)
EP (2) EP3951110B1 (fr)
CN (1) CN209837222U (fr)
AU (1) AU2018263978A1 (fr)
DE (2) DE102018121465A1 (fr)
RU (1) RU2018140027A (fr)

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RU216739U1 (ru) * 2021-09-29 2023-02-27 Церсанит С.А. Унитаз с системой смыва
CN116517084A (zh) * 2023-05-08 2023-08-01 箭牌家居集团股份有限公司 马桶主体及马桶
US20240151021A1 (en) * 2022-11-08 2024-05-09 Global One Tech Corporation Vortex flush toilet
WO2025030922A1 (fr) * 2023-08-04 2025-02-13 泉州科牧智能厨卫有限公司 Structure de rinçage de cuvette de toilettes, et toilettes à chasse d'eau

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Publication number Priority date Publication date Assignee Title
DE102017127188A1 (de) * 2017-11-17 2019-05-23 Villeroy & Boch Ag Sanitäreinrichtung
JP2021071008A (ja) * 2019-10-31 2021-05-06 株式会社Ｌｉｘｉｌ 水洗式便器
CN111308771A (zh) 2020-02-26 2020-06-19 武汉华星光电技术有限公司 显示装置
JP6981488B2 (ja) * 2020-02-28 2021-12-15 Toto株式会社 水洗大便器
EP4259883A1 (fr) * 2021-02-10 2023-10-18 Axent Switzerland AG Cuvette de wc
CN113775014A (zh) * 2021-10-04 2021-12-10 潮州市弘乐卫浴科技有限公司 一种前冲水马桶
CN218713669U (zh) * 2022-08-12 2023-03-24 厦门科牧智能技术有限公司 一种马桶座体及马桶
CN116770948A (zh) * 2023-08-04 2023-09-19 泉州科牧智能厨卫有限公司 一种冲刷马桶及其实现低压冲刷的方法

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US20240151021A1 (en) * 2022-11-08 2024-05-09 Global One Tech Corporation Vortex flush toilet
US12345033B2 (en) * 2022-11-08 2025-07-01 Global One Tech Corporation Vortex flush toilet
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AU2018263978A1 (en) 2019-06-06
CN209837222U (zh) 2019-12-24
EP3951110B1 (fr) 2024-01-10
EP3486384B1 (fr) 2022-01-19
RU2018140027A (ru) 2020-05-13
DE102018121465A1 (de) 2019-05-23
EP3951110A1 (fr) 2022-02-09
DE202018006705U1 (de) 2022-03-29

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