EP3935226A1 - Installation de douche et wc-douche pourvu d'une telle installation de douche - Google Patents

Installation de douche et wc-douche pourvu d'une telle installation de douche

Info

Publication number
EP3935226A1
EP3935226A1 EP20711511.4A EP20711511A EP3935226A1 EP 3935226 A1 EP3935226 A1 EP 3935226A1 EP 20711511 A EP20711511 A EP 20711511A EP 3935226 A1 EP3935226 A1 EP 3935226A1
Authority
EP
European Patent Office
Prior art keywords
shower
water
toilet
connection
thermostat
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
EP20711511.4A
Other languages
German (de)
English (en)
Inventor
Torsten Meier
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.)
Grohe AG
Original Assignee
Grohe 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 Grohe AG filed Critical Grohe AG
Publication of EP3935226A1 publication Critical patent/EP3935226A1/fr
Pending legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
    • E03D9/00—Sanitary or other accessories for lavatories ; Devices for cleaning or disinfecting the toilet room or the toilet bowl; Devices for eliminating smells
    • E03D9/08—Devices in the bowl producing upwardly-directed sprays; Modifications of the bowl for use with such devices ; Bidets; Combinations of bowls with urinals or bidets; Hot-air or other devices mounted in or on the bowl, urinal or bidet for cleaning or disinfecting
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/01—Domestic plumbing installations for fresh water or waste water; Sinks for combinations of baths, showers, sinks, wash-basins, closets, urinals, or the like
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/02—Plumbing installations for fresh water
    • E03C1/04—Water-basin installations specially adapted to wash-basins or baths
    • E03C1/0408—Water installations especially for showers
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/02—Plumbing installations for fresh water
    • E03C1/04—Water-basin installations specially adapted to wash-basins or baths
    • E03C1/041—Water-basin installations specially adapted to wash-basins or baths having provisions against scalding, e.g. temperature limiting devices, external covers
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/12—Plumbing installations for waste water; Basins or fountains connected thereto; Sinks
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
    • E03D1/00—Water flushing devices with cisterns ; Setting up a range of flushing devices or water-closets; Combinations of several flushing devices
    • E03D1/30—Valves for high or low level cisterns; Their arrangement ; Flushing mechanisms in the cistern, optionally with provisions for a pre-or a post- flushing and for cutting off the flushing mechanism in case of leakage
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/12—Plumbing installations for waste water; Basins or fountains connected thereto; Sinks
    • E03C2001/1213—Constructional features of bidet bowls; adapters for using other sanitary appliances as bidet

Definitions

  • the invention relates to a shower device for a shower toilet.
  • the shower equipment includes a thermostat.
  • a shower device comprises at least one shower arm, via which a user of a shower toilet can be cleaned intimately.
  • a shower toilet is z. B. connected via a flush valve with a flushing water inlet or comprises a cistern (e.g. concealed water tank or attached water tank or similar) with a flushing water inlet connected to the flushing water inlet for introducing water into the cistern and a flushing water outlet for forwarding the Flush water from the cistern into a flush area of the toilet body.
  • a shower toilet is known, wherein the shower toilet is connected via a cold and a hot water line or a pressure-maintaining flow heater is used, which only heats the water required. It is also disclosed that a premix of hot and cold water can take place in a wall or in a front wall.
  • CN 202248182 U also discloses a shower toilet in which the water provided via the shower arm is electrically heated.
  • the object of the present invention is to at least partially solve the problems cited with reference to the prior art.
  • a shower device is to be proposed via which hot water can be provided for the shower function.
  • a shower device with the features according to claim 1 contributes to solving these tasks.
  • Advantageous further developments are the subject of the dependent claims.
  • the features listed individually in the patent claims can be combined with one another in a technologically sensible manner and can be supplemented by explanatory facts from the description and / or details from the figures, further design variants of the invention being shown.
  • a shower device for a shower toilet is proposed, the
  • shower device comprises at least one shower arm with a shower connection for intimate cleaning of a user.
  • the shower arm is connected to a thermostat via a water supply line.
  • the thermostat is connected to a cold water connection and a hot water connection, and cold water and hot water are mixed in the thermostat to form a fluid flow at a predetermined temperature, the thermostat including scalding protection.
  • the predetermined temperature-controlled fluid flow can be requested via an operating unit of the shower device, at least to provide the shower function.
  • the shower device has no electrical connection.
  • a temperature of the fluid flow can only be set on the thermostat.
  • the thermostat (exclusively) has a first inlet for connection to the cold water connection, (exclusively) a second inlet for connection to the hot water connection and (exclusively) an outlet for connection to the water supply line.
  • the thermostat is arranged in a shower toilet or a toilet seat of a shower toilet or at a distance from a shower toilet.
  • a shower toilet is also proposed, at least comprehensively
  • a toilet body with at least one waste water outlet (for discharging waste water from the shower toilet into a waste water pipe that can be connected to the waste water outlet) and with a flushing water inlet for introducing flushing water into a flushing area of the toilet body, and
  • the shower toilet is z. B. connected via a flush valve with a flushing water inlet or includes a cistern (z. B. concealed water tank or set water tank or similar) with a flushing water inlet connected to the flushing water inlet for introducing water into the cistern and egg nem flushing water outlet for forwarding the Flush water from the cistern into a flush area of the toilet body.
  • the shower toilet has a cistern with a flushing water inlet connected to the flushing water inlet (for introducing (flushing) water from a flushing water supply line into the cistern) and a flushing water outlet for introducing or forwarding flushing water from the cistern into the flushing area of the Toilet body on.
  • the shower toilet has no electrical connection and only one water connection for connecting the flushing water inlet and the water inlet line of the toilet shower facility to the water connection.
  • the thermostat is arranged upstream of the water connection and that the flushing water inlet can also be supplied with flushing water exclusively via the thermostat.
  • the predetermined tem perated fluid flow for filling the cistern or for rinsing the rinsing area and for providing the shower function can be requested via an operating unit of the shower toilet.
  • Hot water can thus be provided at the otherwise usual cold water connection of a shower toilet, while at the same time protection against scalding can be guaranteed.
  • Scalding protection can be implemented in a thermostatic mixer fitting by limiting the outlet temperature inside the fitting.
  • limiting the temperature of the water flowing into the shower toilet to below 65 degrees Celsius or below 55 degrees Celsius or below 45 degrees Celsius can safely prevent undesirable severe scalds or, at the specified lower temperatures, irritation of the skin.
  • the safety of the protection against scalding is additionally increased if a thermostat is used which also has protection against pressure fluctuations and / or against failure of the cold water line and in this case also shuts off the hot water supply.
  • a maximum temperature of the fluid flow which is mixed in the thermostat from cold water and hot water, can be reliably preset at the thermostat.
  • a temperature between BO and 45 degrees Celsius is set via the thermostat, so that a preheated fluid flow can be made available to the user of the shower toilet for personal cleaning via the shower arm.
  • the flushing of the flushing area (by introducing flushing water, from the cistern via the flushing water drain or from a flushing water supply line into the flushing area) can be requested via the operating unit (the shower device and / or the shower toilet).
  • the filling of a cistern via the flushing water inlet can also be linked to this requirement or then take place.
  • the shower function can be requested via the shower arm via the control unit (in a joint or separately executable actuation).
  • the introduction of flushing water into the cistern via the flushing water inlet or into the flushing area starting from a Spülwasserzu running can be offset in time to activate the shower function via the shower arm.
  • the rinsing water inlet and shower arm are jointly supplied with water via the thermostat, ensuring that there is no standing water from the water supply line (and thus possibly not adequately tempered) but only water currently mixed by the thermostat and thus tempered the shower arm is provided.
  • the shower device and / or the shower toilet has no electrical connection (in particular not for its operation and / or for its temperature control of the water) and possibly only one water connection.
  • the only water connection of the shower toilet serves in particular for the common connection of the flushing water inlet for flushing the flushing area and the shower connection of the shower arm with the water connection.
  • an instantaneous water heater and / or electrical connection lines can be saved, since a temperature-controlled fluid flow is provided by the thermostat and by the possibly required mixing of hot water with cold water within the thermostat. Furthermore, in particular, the installation space otherwise required for storing a heated water supply can be saved.
  • the thermostat can be arranged in particular in the area of the shower facility (e.g. in the shower toilet or in a toilet seat of the shower toilet) or at a distance from the shower facility and the shower toilet.
  • first primarily (only) serve to distinguish between several similar objects, sizes or processes, so in particular no dependency and / or order of these objects , Parameters or processes to each other. Should a dependency and / or sequence be required, this is explicitly stated here or it is obvious to a person skilled in the art when studying the specifically described embodiment. If a component can occur several times (“at least one”), the description of one of these components can apply equally to all or part of the majority of these components, but this is not mandatory.
  • Fig. 1 shows a shower toilet 1 in a perspective view.
  • the shower toilet 1 comprises a toilet body 2 with a waste water outlet 3 (for discharging waste water from the shower toilet 1 into a waste water pipe connected to the waste water outlet 3, a cistern 4 with a flushing water inlet 5 (for introducing (flushing) Water 7 from a water supply line 11 in the cistern 4) and a flush water outlet 6 for introducing or forwarding flush water 7 from the cistern 4 into a flush area 8 of the toilet body 2 and a shower device 24 with a shower arm 9 for intimate cleaning of a User, with a shower connection 10.
  • the shower arm 9 of the shower device 24 is arranged in or on a toilet seat 26 of the shower toilet 1.
  • the flushing water inlet 5 and the shower connection 10 are connected via a water supply line 11 with a thermostat 12 of the shower device 24.
  • the water supply line 11 here forms the rinsing water supply line 26.
  • the thermostat 12 is connected to a cold water connection 13 and a hot water connection 14 and in the thermos Tat 12 is a mixture of cold water 15 and hot water 16 to form a predetermined temperature-controlled fluid flow 17.
  • the thermostat 12 includes a scalding protection 18. Via an operating unit 19 of the shower toilet 1 is the predetermined temperature-controlled fluid flow 17 for filling the cistern 4 and for Provision of the shower function can be requested.
  • the shower toilet 1 has no electrical connection and only one water connection 20.
  • the only water connection 20 of the shower toilet 1 is used to connect the flushing water inlet 5 and the shower connection 10 of the shower arm 9 to the water supply line 11 and the flushing water supply line 26.
  • a temperature of the fluid flow 17 can only be set on the thermostat 12.
  • the thermostat 12 only has a first inlet 21 Connection to the cold water connection 13, a second inlet 22 for connection to the hot water connection 14 and an outlet 23 for connection to the water supply line 11.

Landscapes

  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Water Supply & Treatment (AREA)
  • Molecular Biology (AREA)
  • Epidemiology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Bidet-Like Cleaning Device And Other Flush Toilet Accessories (AREA)

Abstract

L'invention concerne une installation de douche (24) pour un WC-douche (1), l'installation de douche (24) comprenant au moins un bras de douche (9) présentant un raccord de douche (10) pour le nettoyage intime d'un utilisateur ; le bras de douche (9) étant relié à un thermostat (12) via une conduite d'alimentation en eau (11), le thermostat (12) étant relié à un raccord d'eau froide (13) et un raccord d'eau chaude (14) et un mélange d'eau froide (15) et d'eau chaude (16) ayant lieu dans le thermostat (12) pour la formation d'un flux de fluide (17) présentant une température prédéfinie, le thermostat (12) comprenant une protection contre les brûlures (18).
EP20711511.4A 2019-03-08 2020-02-28 Installation de douche et wc-douche pourvu d'une telle installation de douche Pending EP3935226A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102019105972.0A DE102019105972A1 (de) 2019-03-08 2019-03-08 Dusch-Einrichtung für ein Dusch-WC
PCT/EP2020/055306 WO2020182494A1 (fr) 2019-03-08 2020-02-28 Installation de douche et wc-douche pourvu d'une telle installation de douche

Publications (1)

Publication Number Publication Date
EP3935226A1 true EP3935226A1 (fr) 2022-01-12

Family

ID=69844778

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20711511.4A Pending EP3935226A1 (fr) 2019-03-08 2020-02-28 Installation de douche et wc-douche pourvu d'une telle installation de douche

Country Status (6)

Country Link
US (1) US20220162842A1 (fr)
EP (1) EP3935226A1 (fr)
JP (1) JP2022524098A (fr)
CN (1) CN113557342A (fr)
DE (1) DE102019105972A1 (fr)
WO (1) WO2020182494A1 (fr)

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT74643B (de) 1915-01-22 1918-09-10 Ludwig Doll Bleistiftschere.
US3425066A (en) * 1966-07-07 1969-02-04 Carl H Berger Personal hygiene attachment for toilets
US4135255A (en) * 1977-05-16 1979-01-23 Jorge Menendez Pre-assembled bidet attachment
JP2692708B2 (ja) * 1988-07-05 1997-12-17 東陶機器株式会社 局部洗浄装置
JPH02197633A (ja) * 1989-01-25 1990-08-06 Toto Ltd 局部洗浄装置
JP3074454B2 (ja) * 1995-06-20 2000-08-07 株式会社イナックス 温水洗浄装置の捨水機構
JPH0967849A (ja) * 1995-09-01 1997-03-11 Hitachi Chem Co Ltd 温水洗浄装置及び温水洗浄装置用湯水混合弁
JPH11229469A (ja) * 1998-02-12 1999-08-24 Inax Corp トイレルーム
US20050120471A1 (en) * 2003-12-09 2005-06-09 Lim Howard T.S. Toilet system attached a multi-purpose hand held water sprayer
US20070033723A1 (en) * 2005-08-12 2007-02-15 Joseph Fryzer Integrated toilet and bidet system
EG25658A (en) * 2006-08-10 2012-05-06 Tarek Mohamed Shaaban Mohamed Ghonama Toilet with mechanic thermostat
DE102006049428A1 (de) * 2006-10-16 2008-04-17 Ulrich Dehn Toiletteneinrichtung mit einer nachrüstbaren Bideteinrichtung
DE102009013558B4 (de) * 2009-03-17 2016-02-18 Airbus Operations Gmbh Kombinierter Bidet-Toiletten-Aufbau für Flugzeuge
US20110272041A1 (en) * 2010-05-04 2011-11-10 Murad Dharani System of connecting thermostatic mixing valve with the sink and mini shower
CN202248182U (zh) 2011-05-21 2012-05-30 宁波舜洁卫生器具有限公司 一种装有瞬间加热装置的抽水马桶
DE102012211655A1 (de) 2012-07-04 2014-01-09 Tece Gmbh Dusch - WC
CN203296145U (zh) * 2013-05-27 2013-11-20 无锡欧枫科技有限公司 一种智能坐便器冲洗水压调节装置
PT3141668T (pt) * 2015-09-09 2018-07-04 Geberit Int Ag Sanita-bidé com chuveiro, com aquecedor contínuo e caldeira
DE202016001061U1 (de) * 2016-02-18 2017-02-22 Klaus Michael Held WC-Sitz mit Duschdüse und integriertem mechanischen und elektronischen Betätigungselementen und einer Wasserhitzer-Ventileinheit plus Ergänzungsbauteilen
CN206591594U (zh) * 2017-02-14 2017-10-27 佛山市恒芯磁能科技有限公司 一种含电磁加热装置的马桶
CN109056946A (zh) * 2018-09-04 2018-12-21 梁子明 一种低电压智能马桶及其控制方法

Also Published As

Publication number Publication date
DE102019105972A1 (de) 2020-09-10
JP2022524098A (ja) 2022-04-27
WO2020182494A1 (fr) 2020-09-17
US20220162842A1 (en) 2022-05-26
CN113557342A (zh) 2021-10-26

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