EP0035962B1 - Wasserklosett mit Spüleinrichtung und selbstreinigendem Klosettsitz - Google Patents

Wasserklosett mit Spüleinrichtung und selbstreinigendem Klosettsitz Download PDF

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Publication number
EP0035962B1
EP0035962B1 EP81810038A EP81810038A EP0035962B1 EP 0035962 B1 EP0035962 B1 EP 0035962B1 EP 81810038 A EP81810038 A EP 81810038A EP 81810038 A EP81810038 A EP 81810038A EP 0035962 B1 EP0035962 B1 EP 0035962B1
Authority
EP
European Patent Office
Prior art keywords
toilet seat
water
seat
cleaning
flushing apparatus
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.)
Expired
Application number
EP81810038A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0035962A1 (de
Inventor
Erika Schnyder
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.)
CWS International AG
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to AT81810038T priority Critical patent/ATE7355T1/de
Publication of EP0035962A1 publication Critical patent/EP0035962A1/de
Application granted granted Critical
Publication of EP0035962B1 publication Critical patent/EP0035962B1/de
Expired legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
    • A47K13/00—Seats or covers for all kinds of closets
    • A47K13/24—Parts or details not covered in, or of interest apart from, groups A47K13/02 - A47K13/22, e.g. devices imparting a swinging or vibrating motion to the seats
    • A47K13/30—Seats having provisions for heating, deodorising or the like, e.g. ventilating, noise-damping or cleaning devices
    • A47K13/302—Seats with cleaning devices

Definitions

  • the present invention relates to a water closet according to the preamble of claim 1.
  • FR-A No. 592645 describes and shows a water closet with an arrangement for cleaning the seat.
  • the toilet seat is driven in the circumferential direction by an electric motor.
  • the drive force is transmitted to a ring gear by means of a gearwheel, the ring gear being arranged laterally below the edge of the toilet seat.
  • This arrangement also has a cleaning body which comprises a segment of the toilet seat. Water or a disinfectant is used to clean the seat and elements to dry the seat.
  • FR-A No. 1147836 also contains a solution where a turbine driven by the rinsing water drives a ventilation fan, thereby ventilating the inside of the bowl.
  • the invention specified in claim 1 is based on the object of eliminating the disadvantages of the known and forming a water closet according to the preamble of claim 1 in such a way that the seat is kept simple and sufficiently robust and is reliably driven during cleaning.
  • the advantage of the invention is, in particular, that the device intended for cleaning has small dimensions and can work automatically without lifting in relation to the rotatable position of the toilet seat. In addition, this results in a high level of economy with little susceptibility to faults because the toilet seat is held or driven by the drive and support rollers over the seat surface and the lower surface.
  • a toilet seat 1 is mounted in a flat channel 10, which is embedded between an upper part 2 'and a lower part 2 "of a transport and cleaning body 2.
  • a horizontally mounted transport roller 3 is rotatably arranged under the toilet seat 1 and provided with teeth 4.
  • a shaft 6 is used to mount the transport roller 3.
  • the support rollers 7 are fastened on a common shaft 8.
  • the transport roller 3 and the support rollers 7 are mounted in recesses 9 in the body 2.
  • Channel 10 extend rubber seals 11, which are fastened in the upper part 2 'of the body 2 and touch the seat surface 1'
  • Water-cleaning space 12 opens out with a channel 13 provided with a nozzle for the water supply.
  • a room 14 for disinfection is connected to a channel 15, which is also provided with a nozzle and is intended for the supply of a disinfectant.
  • the reference number 16 designates collection rooms for water and disinfectant used. Drainage channels from these collection rooms are identified by reference number 17. In the left part of FIG. 1, part of a storage container 18 for the disinfectant is shown.
  • FIG. 2 shows the rear side of the device for liquid cleaning and disinfection.
  • the reservoir 18 is provided in a manner known per se with a valve and an air pump, which are identified by the reference number 19 and form a metering device.
  • the air pump 19 is controlled via a cam 20 and a lever 21.
  • the toilet seat 1 shows a drive mechanism for transporting the toilet seat 1 in its circumferential direction.
  • the toilet seat 1 is shown in cross section.
  • the teeth 4 of the transport roller 3 are in positive contact with the recesses 5 in the lower surface of the toilet seat 1.
  • the shaft 6 of the transport roller 3 carries a larger gear 22, which cooperates with a smaller gear 23.
  • the smaller gear 23 is driven by a turbine or a drive wheel 25 which has a common drive shaft 24 with the smaller gear.
  • the support rollers 7 secure the correct position of the toilet seat 1 in this exemplary embodiment.
  • the shafts 6, 8 and 24 shown are arranged in bearings 27 which are fastened in the transport and cleaning body 2.
  • FIG. 4 shows the turbine or the drive wheel 25 from FIG. 3 in a side view.
  • the drive wheel 25, a rudimentary turbine wheel, has eight functional surfaces 26, one of which is also visible in FIG. 3.
  • the drive wheel 25 is in egg Nem cavity stored in a body 28.
  • a channel 29 is provided for the drive water supply.
  • Another channel 30 is used for water drainage.
  • the toilet seat 1 moves in this exemplary embodiment from right to left in the direction of the arrows.
  • the seat 1 'to be cleaned and disinfected first enters the space 12 for water purification.
  • the nozzle 13 extends obliquely to the left, so that the water is prevented from flowing out to the right.
  • the water used flows to the side of the toilet seat 1 (ie according to FIG. 1 behind and in front of the toilet seat 1) into the collecting space 16 and the drain channel 17.
  • the space 12 is delimited with the rubber seal 11, so that the water does not between can penetrate roles 3 and 7.
  • the rubber seal 11 also acts as a scraper, so that in the room 14 the seat surface is sprayed with highly concentrated disinfectant and is thus disinfected properly.
  • This space is also limited in the direction of the rotational movement of the toilet seat 1 with a further rubber seal, so that the seat 1 'outside the transport and cleaning body 2 is clean and dry.
  • the drive wheel 25, the gears 22 and 23, the transport roller 3, the cam 20, the lever 21 and the air pump 19 are designed such that the toilet seat 1 is transported in its entirety through the cleaning body 2, during this movement both rooms 12 and 14 are supplied with appropriate liquids.
  • the device shown can be designed as a construction unit with the rinsing water reservoir.
  • Another metering device known per se can be used, e.g. a water powered piston pump.
  • the device can also work with a single cleaning chamber.
  • This single cleaning stage or also the channel 13 for the water supply, in the exemplary embodiment Fig. 1, can e.g. a commercially available liquid household cleaning agent.
  • a pump that works according to the ejector principle is suitable for this.
  • the device can be fixed or tiltable.
  • the mode of operation can also be different from what has been described, for example. If the rinsing water is under low pressure, cleaning can only be carried out after rinsing. In this case, part of the water flowing into the rinsing water reservoir is used for the drive and cleaning.

Landscapes

  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Toilet Supplies (AREA)
  • Sanitary Device For Flush Toilet (AREA)
  • Bidet-Like Cleaning Device And Other Flush Toilet Accessories (AREA)
  • Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Washing And Drying Of Tableware (AREA)
  • Cleaning By Liquid Or Steam (AREA)
EP81810038A 1980-02-28 1981-02-11 Wasserklosett mit Spüleinrichtung und selbstreinigendem Klosettsitz Expired EP0035962B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT81810038T ATE7355T1 (de) 1980-02-28 1981-02-11 Wasserklosett mit spueleinrichtung und selbstreinigendem klosettsitz.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH1583/80A CH648626A5 (de) 1980-02-28 1980-02-28 Wasserklosett mit spueleinrichtung und selbstreinigendem klosettsitz.
CH1583/80 1980-02-28

Publications (2)

Publication Number Publication Date
EP0035962A1 EP0035962A1 (de) 1981-09-16
EP0035962B1 true EP0035962B1 (de) 1984-05-09

Family

ID=4213805

Family Applications (1)

Application Number Title Priority Date Filing Date
EP81810038A Expired EP0035962B1 (de) 1980-02-28 1981-02-11 Wasserklosett mit Spüleinrichtung und selbstreinigendem Klosettsitz

Country Status (14)

Country Link
US (1) US4536899A (enrdf_load_stackoverflow)
EP (1) EP0035962B1 (enrdf_load_stackoverflow)
JP (1) JPS56159439A (enrdf_load_stackoverflow)
AT (1) ATE7355T1 (enrdf_load_stackoverflow)
AU (1) AU539989B2 (enrdf_load_stackoverflow)
BR (1) BR8100787A (enrdf_load_stackoverflow)
CA (1) CA1143106A (enrdf_load_stackoverflow)
CH (1) CH648626A5 (enrdf_load_stackoverflow)
DD (1) DD156567A1 (enrdf_load_stackoverflow)
DE (2) DE8103218U1 (enrdf_load_stackoverflow)
DK (1) DK161209C (enrdf_load_stackoverflow)
ES (1) ES265283Y (enrdf_load_stackoverflow)
MX (1) MX151580A (enrdf_load_stackoverflow)
ZA (1) ZA81719B (enrdf_load_stackoverflow)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2554701B1 (fr) * 1983-11-16 1986-02-21 Lanciaux Marc Lunette de w.c. autonettoyante
FR2571951B1 (fr) * 1984-10-19 1988-04-08 Blanchard Claude Siege de cabinets a dispositif de nettoyage automatique de la lunette
IE58641B1 (en) * 1985-10-14 1993-10-20 Cws Ag Device for the automatic cleaning of a toilet seat
FR2603315A1 (fr) * 1986-09-02 1988-03-04 Martin Jean Cuvette de w.c. sterile
ES2120304B1 (es) * 1994-07-29 1999-03-01 Mora Tomas Fernando Sistema de limpieza, desinfeccion y secado del asiento del inodoro con eliminacion de olores.
FR2727614B1 (fr) * 1994-12-01 1998-11-13 Solis Sarl Lunette et assise wc, lavee, desinfectee et sechee automatiquement apres chaque utilisation
GB2320935B (en) * 1997-01-07 2001-01-17 Connor Edward O Belted toilet seat replenisher
US5806105A (en) * 1997-09-12 1998-09-15 Yu; Yi Chieh Automatic toilet seat cleaning system
US5813057A (en) 1997-09-17 1998-09-29 Delan, Inc. Self-sanitizing toilet seat cleaning apparatus
DE29800503U1 (de) * 1998-01-14 1998-03-26 Yu Yi Chieh Automatikreinigungsvorrichtung für Klosettbrille
US5946739A (en) * 1998-07-24 1999-09-07 Delan, Inc. Mixing chamber for use in a toilet sanitizing system
US6289526B1 (en) * 2000-08-16 2001-09-18 Chin-Chuan Chang Automatic cleaner for a toilet seat
DE10064903A1 (de) * 2000-12-23 2002-07-11 Ille Papier Service Gmbh Vorrichtung zum Reinigen eines Toilettensitzes
EP1791458A1 (en) * 2004-08-04 2007-06-06 Roelof Remijn Multifunctional toilet with locking access doors
US20060117472A1 (en) * 2004-12-03 2006-06-08 Gollarza Richard J Cabinet to sterilize toilet seat
US9993124B2 (en) 2015-11-18 2018-06-12 Robert T. Poleki Cleaning toilet seats
US11064851B2 (en) 2015-11-18 2021-07-20 Robert T. Poleki Cleaning toilet seats
US10982422B2 (en) * 2016-08-11 2021-04-20 Whole Bath, Llc Wash system with a cleanser assembly
CN107023057B (zh) * 2017-05-31 2022-10-18 南宁学院 一种自动冲水便池
CN107713889A (zh) * 2017-11-14 2018-02-23 嘉善申信塑料制品厂 具有清洗功能的马桶盖以及带有该马桶盖的马桶
DE102019132130A1 (de) * 2019-11-27 2021-05-27 Duravit Aktiengesellschaft Gelenkanordnung zur schwenkbaren Lagerung eines Deckels, eines Sitzes oder einer Sitz-Deckel-Garnitur an einem keramischen Sanitärgegenstand
US12281468B2 (en) 2020-10-13 2025-04-22 Kobler Co. Sanitization system

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE214183C (enrdf_load_stackoverflow) *
FR592645A (fr) * 1924-11-08 1925-08-06 Perfectionnements apportés aux water-closets avec dispositif de nettoyage du siège
DE510241C (de) * 1930-10-07 Franz Witalla Reinigungsvorrichtung fuer Klosettsitze
FR1147836A (fr) * 1956-04-21 1957-11-29 Cuvette pour lieux d'aisance

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE283470C (enrdf_load_stackoverflow) *
AT52043B (de) * 1910-02-19 1912-02-10 Johann Predonzan Feuerwehr-Schubleiter.
CH83870A (de) * 1919-08-22 1920-02-02 Armin Meili Hartfruchtmühle
US1520789A (en) * 1924-07-12 1924-12-30 Weill Robert Apparatus for cleaning the seats of water-closets
DE1492467A1 (de) * 1965-03-25 1970-01-15 Elsbeth Schneider Verfahren zum Reinigen von Sitzbrillen von Klosettschuesseln sowie Reinigungseinrichtung zur Durchfuehrung des Verfahrens
CH539418A (de) * 1971-12-27 1973-07-31 Neuco App Bau Ag Einrichtung zum selbsttätigen Reinigen einer Klosettsitzfläche nach Gebrauch
DE2244049A1 (de) * 1972-09-08 1974-03-14 Horst D Becker Toilettensitz mit vorrichtung zur reinigung und desinfektion der sitzflaeche
JPS5477442A (en) * 1977-12-02 1979-06-20 Yoichi Izawa Device for wiping and cleaning lavatory seat

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE214183C (enrdf_load_stackoverflow) *
DE510241C (de) * 1930-10-07 Franz Witalla Reinigungsvorrichtung fuer Klosettsitze
FR592645A (fr) * 1924-11-08 1925-08-06 Perfectionnements apportés aux water-closets avec dispositif de nettoyage du siège
FR1147836A (fr) * 1956-04-21 1957-11-29 Cuvette pour lieux d'aisance

Also Published As

Publication number Publication date
DE3163443D1 (en) 1984-06-14
BR8100787A (pt) 1981-09-01
JPH0260324B2 (enrdf_load_stackoverflow) 1990-12-17
ES265283Y (es) 1984-01-16
MX151580A (es) 1984-12-20
AU539989B2 (en) 1984-10-25
EP0035962A1 (de) 1981-09-16
CA1143106A (en) 1983-03-22
CH648626A5 (de) 1985-03-29
DK12481A (da) 1981-08-29
JPS56159439A (en) 1981-12-08
DK161209B (da) 1991-06-10
AU6738781A (en) 1981-09-03
ZA81719B (en) 1982-03-31
DE8103218U1 (de) 1981-07-09
ES265283U (es) 1983-07-16
DD156567A1 (de) 1982-09-08
DK161209C (da) 1991-12-23
ATE7355T1 (de) 1984-05-15
US4536899A (en) 1985-08-27

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