EP0777795B1 - Spülungs- und reinigungseinrichtung für sanitärvorrichtungen - Google Patents

Spülungs- und reinigungseinrichtung für sanitärvorrichtungen Download PDF

Info

Publication number
EP0777795B1
EP0777795B1 EP95929997A EP95929997A EP0777795B1 EP 0777795 B1 EP0777795 B1 EP 0777795B1 EP 95929997 A EP95929997 A EP 95929997A EP 95929997 A EP95929997 A EP 95929997A EP 0777795 B1 EP0777795 B1 EP 0777795B1
Authority
EP
European Patent Office
Prior art keywords
water
flush
cleansing
fluid
sanitary fixture
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 - Lifetime
Application number
EP95929997A
Other languages
English (en)
French (fr)
Other versions
EP0777795A1 (de
Inventor
Aldo Candusso
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.)
Individual
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
Publication of EP0777795A1 publication Critical patent/EP0777795A1/de
Application granted granted Critical
Publication of EP0777795B1 publication Critical patent/EP0777795B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

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
    • E03D9/002—Automatic cleaning devices

Definitions

  • the present invention relates to the field of the devices for flushing and cleansing sanitary fixtures, particularly the toilet bowl.
  • a further serious drawback directly influencing the hygiene of people is the difficulty and the insufficiency of some public bodies such as schools, colleges, camping, hospitals, where the sanitary facilities are often in a critical situation due to the high number of users, thus causing a risk for the health of the people.
  • DE-A-2826094 discloses an apparatus with a separate conduit for the cleaning fluid, suitable to be operated after the flushing operation.
  • FR-A-2603054 discloses an apparatus for the cleaning of the toilet bowl seat suitable to be fitted to all types of toilet bowls.
  • the present invention seeks to overcome such problems by providing a device of easy use and little overall dimensions which can be installed both in old and new facilities in order to allow the sanitary fixtures to be cleaned and deodorized in a little time with low consumption of water and cleansing agents and, at the same time, also operates as descaling and disinfectant agent for pipes.
  • the present invention is based on the inventive concept of providing a new electric appliance capable of doing without the usual flush tank and the auxiliary cleaning means such as the long-handled scrubbing brush as it is provided with means for heating and pressurizing water from the domestic water supply and for mixing the water flush under pressure with cleansing agents.
  • a device for cleaning and servicing sanitary fixtures includes means for heating and supplying under control into the sanitary fixture to be cleansed a pressurized flush of detergents, disinfectants, and agents for dissolving calcareous deposits mixed with water which is supplied through pipes ending in spray nozzles located within the sanitary fixture so as to tangentially flush the inner surface thereof.
  • the device of the invention allows the desired admixture of the substances to be added to the main fluid and the suitable selection of those having the lowest environmental pollution available on the market.
  • FIG. 1 shows schematically a preferred embodiment of a device for cleaning sanitary fixtures according to the invention.
  • a device for flushing and cleaning domestic sanitary fixtures can be combined with the waterworks and the electric system generally existing in the buildings. More particularly, with reference to Fig. 1, such a conceived device consists of a water flush box 1 which is provided with an electromotor and heating elements, housed in the wall 5, connected to water inlet pipe 2, and supplied by wires 6 connected to the electric system.
  • the front side of the water flush box 1 is provided with a control panel 7 including: a door 71 of an inner tank 75 containing the substances to be added to the water; a pilot light 72; an operation push button 73; a setting thermostat 74; an air intake 76 for the electromotor.
  • a conduit 3 which is connected at the other end to the gasket type union of a toilet bowl 4 connected in turn to nozzles 41 placed around the whole upper edge of the bowl 4 and directed to the inner surface thereof.
  • the water flush box receives water from pipe 2 and heats it by means of electric resistances controlled by thermostat 74.
  • the desired cleansing fluid is obtained by taking from tank 75 the deodorizing, deterging, disinfecting substances and the agent for dissolving the calcareous deposits.
  • the device of the present invention allows the deodorizing liquid and the deterging liquid to be added only when the water is pressurized, thus avoiding a tank for water emulsion mixture of such liquids. This is very important in view of the overall dimension and the water consumption. In addition, it is well known that the cleaning action of the emulsions decreases with time.
  • the user pushes the operation button 73 and holds it until the desired degree of cleanliness is reached.
  • the desired degree of cleanliness is reached.
  • only a few seconds are needed to reach the cleanliness of the bowl because of the simultaneous action of detergents, heat, and intensity of flushing.
  • the design of the inner walls of the bowl 4 and the arrangement of the nozzles 41 are combined so as to direct the flush without dispersions, thus optimizing the cleansing efficiency.
  • the direction of holes 41 illustrated with broken lines is tangential to the inner surface of the toilet bowl so as to provide a strong cleaning action in combination with the pressure and the speed of the cleansing agent.
  • the device according to the invention may be installed in a very restricted room of the order of a couple of 20x20 cm tiles, and may request a maximum electrical input of about 2 kW which involves a negligible consumption due to the limited operation time.
  • the pressure of the cleansing agent flowing from the flush box cannot adjusted directly by the user, even if this could be made by controlling the flush box itself.

Landscapes

  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Water Supply & Treatment (AREA)
  • Cleaning By Liquid Or Steam (AREA)
  • Bidet-Like Cleaning Device And Other Flush Toilet Accessories (AREA)
  • Nozzles (AREA)
  • Cleaning In General (AREA)
  • Sanitary Device For Flush Toilet (AREA)

Claims (3)

  1. Vorrichtung zum Durchspülen und Reinigen von Sanitärvorrichtungen mit einer Einrichtung, die in der Lage ist, ein unter Druck gesetztes Medium bzw. Fluidum, das Detergenzien, Desinfektionsmittel und/oder deodorisierende Substanzen enthält, zu heizen und gesteuert der Sanitärvorrichtung zuzuführen,
    dadurch gekennzeichnet,
    daß die Einrichtung einen elektrisch betriebenen Wasserspülungsbehälter bzw. -kasten (1) aufweist, welcher an die Wasserzuführungsleitung (2) des Haus- bzw. Gebäudesystems angeschlossen ist und Einstell- bzw. Verstellmittel zum Einstellen bzw. Regulieren des Wasseraustrittsdruckes, elektrische Heizwiderstände für das Wasser und eine Zuleitungseinrichtung aufweist, die Reinigungs- und deodorisierende Substanzen aus einem Innentank (75) dem Wasser nur dann zuführt, wenn Wasser unter Druck gespült wird, um mit dem Wasser vermischte Substanzen zum Reinigen, Desinfizieren und/oder Lösen bzw. Ablösen von Ablagerungen aus der Sanitärvorrichtung bzw. -schüssel zuzuspülen, um zu erwärmen und um das Zuspülen in gesteuerter Weise während eines einstellbaren Zeitraums zu ermöglichen, zu dem das Reinigungs-Medium bzw. -Fluidum durch Leitungen (3) und Sprühdüsen (41) direkt an die Innenwände gelangt, wobei die Ausformung und Anordnung, d.h. das Design, der Wände der Sanitärvorrichtung bzw. Schüssel und die Anordnung der Düsen derart kombiniert sind, daß die Spülung zur Optimierung der Reinigungswirkung ohne tangentiale Streuung auf die Wandoberfläche der Toilettenschüssel oder dergleichen gelenkt ist.
  2. Vorrichtung nach Anspruch 1,
    dadurch gekennzeichnet,
    daß die Sanitäreinrichtung (4) eine Toilettenschüssel ist, welche mit Sprühdüsen (41) rings um den Innenrand derselben versehen ist.
  3. Vorrichtung nach den vorhergehenden Ansprüchen,
    dadurch gekennzeichnet,
    daß der Wasserspülkasten (1) mit einer Steuer- bzw. Kontrolltafel (7) versehen ist, welche eine Tür (71) zum Eingeben der dem Fluidum zuzufügenden Substanzen, einen Thermostat (74) zum Einstellen und Regeln der Fluidumtemperatur, ein Kontroll- bzw. Pilotlicht (72) und einen Betätigungsknopf (73) bzw. Drücker aufweist.
EP95929997A 1994-08-25 1995-08-21 Spülungs- und reinigungseinrichtung für sanitärvorrichtungen Expired - Lifetime EP0777795B1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IT94RM000546A ITRM940546A1 (it) 1994-08-25 1994-08-25 Dispositivo di scarico, pulizia e manutenzione di sanitari.
ITRM940546 1994-08-25
PCT/IT1995/000140 WO1996006236A1 (en) 1994-08-25 1995-08-21 Flushing, cleaning device for servicing sanitary fixtures

Publications (2)

Publication Number Publication Date
EP0777795A1 EP0777795A1 (de) 1997-06-11
EP0777795B1 true EP0777795B1 (de) 1998-05-06

Family

ID=11402706

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95929997A Expired - Lifetime EP0777795B1 (de) 1994-08-25 1995-08-21 Spülungs- und reinigungseinrichtung für sanitärvorrichtungen

Country Status (11)

Country Link
EP (1) EP0777795B1 (de)
JP (1) JPH10504620A (de)
CN (1) CN1088781C (de)
AT (1) ATE165889T1 (de)
AU (1) AU3353595A (de)
CA (1) CA2198340C (de)
DE (1) DE69502405T2 (de)
ES (1) ES2117872T3 (de)
IT (1) ITRM940546A1 (de)
RU (1) RU2138599C1 (de)
WO (1) WO1996006236A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19808861A1 (de) * 1997-04-09 1999-09-16 H G L Consulting Und Projektma Verfahren und Vorrichtung zur Reinigung einer WC-Schüssel
DE102004026529A1 (de) * 2004-05-29 2006-01-19 Stadler, Franz Reinigungsverfahren und Reinigungsvorrichtung für einen Spülkasten in einer Toilette
CN1332101C (zh) * 2005-04-22 2007-08-15 杨静 多功能厕所
CN103352504A (zh) * 2013-07-22 2013-10-16 庄景阳 智能马桶清洁剂混合控制装置
CN108678117B (zh) * 2018-04-30 2020-12-01 孙佰俊 一种厕所用具
CN108670104A (zh) * 2018-05-16 2018-10-19 苏州睿烁环境科技有限公司 一种具有较好清洁效果的马桶电动刷洗装置
WO2021133327A1 (en) * 2019-12-25 2021-07-01 Eczacibasi Yapi Gerecleri Sanayi Ve Ticaret Anonim Sirketi Anti-limescale system, ceramic sanitary ware comprising said system and method for preventing limescale

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2826094A1 (de) * 1978-06-14 1979-12-20 Helmut Von Ameln Wc-spruehreiniger
FR2603054B1 (fr) * 1986-08-25 1988-12-09 Majo Eric Di Dispositif de nettoyage de la cuvette d'un w.-c. et de desinfection automatique de l'abattant protecteur de la lunette par son rabattement dans une armoire
IT1199799B (it) * 1986-12-17 1988-12-30 P T Matic S P A Apparecchiatura a struttura modulare per la pulizia automatica e integrale del vaso igienico,utilizzabile in stanze da bagno sia pubbliche che private
FR2610815B1 (fr) * 1987-02-12 1989-06-16 Muhlematter Georges Siege de w.c. a abattant avec distributeur automatique de produit incorpore detartrant, desodorisant, aseptisant
IT1265808B1 (it) * 1992-03-25 1996-12-11 Filippo Domenico De Dispositivo che lava, disinfetta e asciuga, dopo ogni uso, la parte del vaso dei gabinetti di decenza specie pubblici o collettivi, su cui

Also Published As

Publication number Publication date
ES2117872T3 (es) 1998-08-16
CA2198340C (en) 2007-01-16
JPH10504620A (ja) 1998-05-06
DE69502405T2 (de) 1998-10-29
CN1157645A (zh) 1997-08-20
ITRM940546A1 (it) 1996-02-25
CA2198340A1 (en) 1996-02-29
WO1996006236A1 (en) 1996-02-29
ITRM940546A0 (it) 1994-08-25
DE69502405D1 (de) 1998-06-10
AU3353595A (en) 1996-03-14
CN1088781C (zh) 2002-08-07
ATE165889T1 (de) 1998-05-15
RU2138599C1 (ru) 1999-09-27
EP0777795A1 (de) 1997-06-11

Similar Documents

Publication Publication Date Title
US6279174B1 (en) Flushing, cleaning device for service of sanitary fixtures
JP2008520871A (ja) 注出システムおよび方法、並びにその射出器。
US4345343A (en) Apparatus for the cleaning and sanitation of a restroom or lavoratory
EP0777795B1 (de) Spülungs- und reinigungseinrichtung für sanitärvorrichtungen
US6754913B2 (en) Sanitary cleansing apparatus and process
CN210395556U (zh) 一种多功能洁具
US20040103471A1 (en) [Sanitary Cleansing Apparatus and Process]
RU2459046C9 (ru) Санузел и способ его эксплуатации
RU97104490A (ru) Промывное, очищающее устройство для ухода за санитарно-техническим оборудованием
RU2169816C2 (ru) Санитарный узел
AU739699B2 (en) Device for saving water
RU10406U1 (ru) Система санитарно-технического устройства здания
CN210123024U (zh) 一种用于净身器的龙头
RU90087U1 (ru) Система водоснабжения и канализации жилого помещения с использованием оборотной воды
RU2123559C1 (ru) Санкабина
CN1174273A (zh) 一种溶液与自来水的混合装置
ATE307234T1 (de) Säuberungs- und deodorierungsvorrichtung für eine toilettenschüssel
GB2267114A (en) Waste water conservation system
JPH0714460Y2 (ja) 便器洗浄用補助具
JP2001279753A (ja) 機能床パン
JPH05115389A (ja) トイレブース用一体型キヤビネツト
JP2000240598A (ja) 循環ポンプの排水機構並びにそれを応用した機器
JP3004322U (ja) 手動加圧式トイレ用洗浄器
GB2324238A (en) Lavatory brush
KR20040107817A (ko) 압축공기를 이용한 자동세수장치

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 19970319

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE CH DE DK ES FR GB GR IT LI NL SE

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

17Q First examination report despatched

Effective date: 19970701

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE CH DE DK ES FR GB GR IT LI NL SE

REF Corresponds to:

Ref document number: 165889

Country of ref document: AT

Date of ref document: 19980515

Kind code of ref document: T

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REF Corresponds to:

Ref document number: 69502405

Country of ref document: DE

Date of ref document: 19980610

ITF It: translation for a ep patent filed

Owner name: STUDIO FERRARIO

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 19980806

REG Reference to a national code

Ref country code: CH

Ref legal event code: NV

Representative=s name: BOVARD AG PATENTANWAELTE

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2117872

Country of ref document: ES

Kind code of ref document: T3

ET Fr: translation filed
PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
REG Reference to a national code

Ref country code: GB

Ref legal event code: IF02

REG Reference to a national code

Ref country code: CH

Ref legal event code: PFA

Owner name: CANDUSSO, ALDO

Free format text: CANDUSSO, ALDO#VIA OPPIDO MAMERTINA, 4#00178 ROMA (IT) -TRANSFER TO- CANDUSSO, ALDO#VIA OPPIDO MAMERTINA, 4#00178 ROMA (IT)

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: SE

Payment date: 20120817

Year of fee payment: 18

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GR

Payment date: 20120814

Year of fee payment: 18

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: NL

Payment date: 20120821

Year of fee payment: 18

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: AT

Payment date: 20120828

Year of fee payment: 18

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: ES

Payment date: 20130829

Year of fee payment: 19

Ref country code: CH

Payment date: 20130806

Year of fee payment: 19

Ref country code: DE

Payment date: 20130822

Year of fee payment: 19

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20130731

Year of fee payment: 19

Ref country code: GB

Payment date: 20130716

Year of fee payment: 19

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: IT

Payment date: 20130829

Year of fee payment: 19

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: BE

Payment date: 20130830

Year of fee payment: 19

REG Reference to a national code

Ref country code: NL

Ref legal event code: V1

Effective date: 20140301

REG Reference to a national code

Ref country code: SE

Ref legal event code: EUG

REG Reference to a national code

Ref country code: AT

Ref legal event code: MM01

Ref document number: 165889

Country of ref document: AT

Kind code of ref document: T

Effective date: 20130821

REG Reference to a national code

Ref country code: GR

Ref legal event code: ML

Ref document number: 980401733

Country of ref document: GR

Effective date: 20140305

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20140301

Ref country code: SE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20130822

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20130821

Ref country code: GR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20140305

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 69502405

Country of ref document: DE

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20140821

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20140821

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20140831

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20140831

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20140831

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 69502405

Country of ref document: DE

Effective date: 20150303

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20150430

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20140821

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20150303

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20140901

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20150925

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20140822