EP0561899B1 - Apareil de w.c. - Google Patents

Apareil de w.c. Download PDF

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Publication number
EP0561899B1
EP0561899B1 EP92900710A EP92900710A EP0561899B1 EP 0561899 B1 EP0561899 B1 EP 0561899B1 EP 92900710 A EP92900710 A EP 92900710A EP 92900710 A EP92900710 A EP 92900710A EP 0561899 B1 EP0561899 B1 EP 0561899B1
Authority
EP
European Patent Office
Prior art keywords
bowl
seat
lid
water
flap
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
EP92900710A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0561899A1 (en
Inventor
Raymond Denance
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 EP0561899A1 publication Critical patent/EP0561899A1/xx
Application granted granted Critical
Publication of EP0561899B1 publication Critical patent/EP0561899B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
    • E03D5/00—Special constructions of flushing devices, e.g. closed flushing system

Definitions

  • FR-A-2.641.561 Improvement in toilet bowls with vacuum-blower characterized in that the vacuum-blower is driven in rotation by means of a hydraulic turbine powered by pressurized water from the distribution network .
  • the water that comes out of the turbine body is used to rinse the bowl through the pipe.
  • the present invention is a removable stale air extraction process using a set of accessories made up of at least one nozzle with a flat section inserted between the toilet bowl and the flap and at least one flexible connection with a high extraction mouth of a technical part thus causing a suction flow controlled by the latter.
  • the WC according to the invention tends to reduce the consumption of water by modifying, in current installations, only the flap and / or the seat.
  • the WC is of the type comprising a bowl, a flush, a siphon, a flap and possibly a seat, characterized in that the release of the column of rinsing water puts the bowl under pressure, the flap and possibly the seat are provided with means which seal the closure of the seat flap on the edge of the bowl, only when said bowl is overpressure and said flap comprises a means for blocking its opening in the closed airtight position so as to resist said overpressure.
  • the locking means in the closed position of the flap resides in its weight which is greater than the weight of the rinse water column, so as not to rise when the rinse water column is released in the bowl and thus resist overpressure.
  • the locking means of the flap is a hook which keeps the flap in an airtight closed position.
  • the flap is airtight, overpressure of the bowl, by means of a seal which cooperates with the edge of the bowl or of the seat.
  • the seat also has a seal which ensures the seal, under overpressure of the bowl, between the underside of the seat and the edge of the bowl.
  • Figure 1 is a schematic view of a traditional toilet in which the flap and the seat are not hermetically closed.
  • Figure 2 is a schematic view of a W.C with a flap and an airtight seat when closed and folded down on the bowl.
  • the classic WC is composed of: a bowl 1, a siphon 2, a flushing flush 3, a seat 4, and a flap 5.
  • This conventional flap 5 and its seat 4 are not provided with means ensuring a hermetic closure upon opening of the valve 6 of the flushing flush 3, the flushing water 7 must reach a certain level of height in the bowl 1 above the level of the siphon 2 to initiate the evacuation of sewage.
  • the valve water swirls at the bottom of the bowl 1 and all of the valve water is not always discharged.
  • This type of classic WC works with an average of ten liters of water.
  • the flap 9 and the seat 10 are respectively provided with means such as seals 11, 12, which seal when the flap 9 and the seat 10 are closed.
  • the volume of flushing water 7 creates an overpressure down to the bowl 1 which is closed hermetically, thanks to the flap 9 and the tight seat 10, causes, before said rinsing water 7 reaches the bottom of the bowl 1, the evacuation of a large part of the valve water contained at the bottom of the bowl 1 and this, without waiting for the water of rinse 7 does not raise the level of siphon 2 to start its evacuation.
  • the valve water is evacuated more quickly, thus requiring much less rinsing water, see arrows F2, F3.

Landscapes

  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Water Supply & Treatment (AREA)
  • Sanitary Device For Flush Toilet (AREA)
  • Bidet-Like Cleaning Device And Other Flush Toilet Accessories (AREA)
  • Toilet Supplies (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
  • Fats And Perfumes (AREA)
  • Liquid Crystal Substances (AREA)
  • Non-Flushing Toilets (AREA)
  • Hydraulic Turbines (AREA)
  • Refuse Collection And Transfer (AREA)
  • Paper (AREA)
  • Lift Valve (AREA)
  • Self-Closing Valves And Venting Or Aerating Valves (AREA)
  • Cleaning By Liquid Or Steam (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
EP92900710A 1990-12-10 1991-11-22 Apareil de w.c. Expired - Lifetime EP0561899B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR9015543A FR2670225A1 (fr) 1990-12-10 1990-12-10 W.c. dont la liberation de la colonne d'eau de rincage met en surpression la cuvette dont la fermeture est hermetique.
FR9015543 1990-12-10
PCT/FR1991/000923 WO1992010621A1 (fr) 1990-12-10 1991-11-22 W.c. dont la liberation de la colonne d'eau de rinçage met en surpression la cuvette dont la fermeture (siege-bord de la cuvette) est hermetique sous l'action de la colonne d'eau

Publications (2)

Publication Number Publication Date
EP0561899A1 EP0561899A1 (en) 1993-09-29
EP0561899B1 true EP0561899B1 (fr) 1994-05-18

Family

ID=9403145

Family Applications (1)

Application Number Title Priority Date Filing Date
EP92900710A Expired - Lifetime EP0561899B1 (fr) 1990-12-10 1991-11-22 Apareil de w.c.

Country Status (17)

Country Link
EP (1) EP0561899B1 (es)
JP (1) JPH06503617A (es)
CN (1) CN1064331A (es)
AT (1) ATE105894T1 (es)
AU (1) AU9056291A (es)
BR (1) BR9107218A (es)
CA (1) CA2097722A1 (es)
DE (1) DE69102075T2 (es)
ES (1) ES2054529T3 (es)
FI (1) FI932609A0 (es)
FR (1) FR2670225A1 (es)
IE (1) IE914260A1 (es)
MC (1) MC2327A1 (es)
MX (1) MX9102456A (es)
NO (1) NO932085L (es)
PT (1) PT99732A (es)
WO (1) WO1992010621A1 (es)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2696200B1 (fr) * 1992-09-28 1994-11-18 Raymond Denance Dispositif de manÓoeuvre de la chasse d'eau d'un W.C. dont la libération de la colonne d'eau met en surpression la cuvette.
FR2709318A1 (fr) * 1993-08-23 1995-03-03 Datcharry Adalgisa Dispositif d'aspiration et d'évacuation des odeurs et des gaz au niveau d'une cuvette de cabinet d'aisances.
JP3985344B2 (ja) * 1998-06-23 2007-10-03 マックス株式会社 トイレ装置
CN100334990C (zh) * 2002-02-19 2007-09-05 松下电器产业株式会社 厕所装置
GB0423515D0 (en) 2004-10-22 2004-11-24 Phoenix Product Dev Ltd A container
FR2897373B1 (fr) * 2006-02-16 2008-07-04 Alain Dominique Gallizia Abattant pour toilettes a circulation d'air
FR2919004B1 (fr) * 2007-07-16 2012-04-27 Raymond Denance W.c equipe de moyens d'etancheite
IL202854A0 (en) * 2009-12-17 2011-07-31 Marmareli Ahron Seat of caulker of toilet bowl
GB2499837B (en) * 2012-03-01 2018-02-21 Phoenix Product Development Ltd Toilet Systems
LU91992B1 (de) * 2012-05-04 2013-11-05 Jeannot Feyereisen Toilettendeckel mit Toilettenbrille
DE102014111014A1 (de) * 2014-08-04 2016-02-04 Wenko-Wenselaar Gmbh & Co. Kg WC-Sitz und Verwendung von Dichtmitteln zur Nachrüstung eines WC-Sitzes
CN111265139A (zh) * 2020-03-19 2020-06-12 广东蓝水花智能电子有限公司 一种智能马桶座圈控制方法
CN114575429A (zh) * 2022-03-16 2022-06-03 厦门欣海顺橡塑有限公司 一种冲水系统

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2114551A (en) * 1935-10-03 1938-04-19 Winding Bess Toilet silencer
US2155286A (en) * 1937-07-08 1939-04-18 Winding Bess Toilet seat and cover
GB1536773A (en) * 1977-05-12 1978-12-20 Blake & Sons Ltd Water closet
US4736472A (en) * 1983-09-26 1988-04-12 Buckshaw Dennis J Toilet seat latch
FR2618817B1 (fr) * 1987-07-31 1992-10-23 Sanitaire Equipement Toilettes de w.c. a faible consommation en eau de rincage

Also Published As

Publication number Publication date
CA2097722A1 (fr) 1992-06-11
NO932085D0 (no) 1993-06-08
MC2327A1 (fr) 1994-01-18
IE914260A1 (en) 1992-06-17
DE69102075T2 (de) 1994-11-17
AU9056291A (en) 1992-07-08
PT99732A (pt) 1993-11-30
JPH06503617A (ja) 1994-04-21
FI932609A (fi) 1993-06-08
BR9107218A (pt) 1993-11-16
ATE105894T1 (de) 1994-06-15
CN1064331A (zh) 1992-09-09
MX9102456A (es) 1992-07-08
NO932085L (no) 1993-06-08
WO1992010621A1 (fr) 1992-06-25
FI932609A0 (fi) 1993-06-08
DE69102075D1 (de) 1994-06-23
ES2054529T3 (es) 1994-08-01
EP0561899A1 (en) 1993-09-29
FR2670225A1 (fr) 1992-06-12

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