EP1075572A1 - Cuvette de w.-c. - Google Patents

Cuvette de w.-c.

Info

Publication number
EP1075572A1
EP1075572A1 EP99911562A EP99911562A EP1075572A1 EP 1075572 A1 EP1075572 A1 EP 1075572A1 EP 99911562 A EP99911562 A EP 99911562A EP 99911562 A EP99911562 A EP 99911562A EP 1075572 A1 EP1075572 A1 EP 1075572A1
Authority
EP
European Patent Office
Prior art keywords
water
toilet bowl
inlet pipe
emptying channel
water inlet
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
EP99911562A
Other languages
German (de)
English (en)
Other versions
EP1075572B1 (fr
Inventor
Franz Weidinger
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.)
Keramik Holding AG Laufen
Original Assignee
Keramik Holding AG Laufen
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 Keramik Holding AG Laufen filed Critical Keramik Holding AG Laufen
Priority to AT99911562T priority Critical patent/ATE274111T1/de
Priority to DK99911562T priority patent/DK1075572T3/da
Publication of EP1075572A1 publication Critical patent/EP1075572A1/fr
Application granted granted Critical
Publication of EP1075572B1 publication Critical patent/EP1075572B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • E03D11/06—Bowls with downwardly-extending flanges for the sake of flushing

Definitions

  • the present invention relates to a toilet bowl with a water inlet pipe, an outlet pipe and an odor trap.
  • toilet bowls can be found in every household. Their height is such that the toilet bowls can be used not only by adults, but also by children.
  • the toilet bowl according to the invention is characterized in that the water inlet pipe rises and that an emptying channel is provided for the water inlet pipe.
  • the emptying channel ends at a point that is not visible from the outside.
  • the slow, dropwise drop of water from the emptying channel can lead to limescale deposits or discolouration of the toilet bowl.
  • the emptying channel ends below the water level of the odor trap. In this way you can not hear how the water flows through the drainage channel. Otherwise, a splash or drip may be heard.
  • the emptying channel opens into the odor trap in the direction of the draining water. During the rinsing process, water is already flowing out through the drainage channel, because yes during the
  • Rinsing the water supply pipe is under water. If this water flows into the odor trap in the direction of the draining water, the water in the outlet pipe gives a corresponding impulse at the beginning of the rinsing process. The water then rises less before it drains away quickly through the suction in the downpipe.
  • FIG. 1 shows a section through a toilet bowl according to the invention with an emptying channel emptying into the odor trap; and
  • FIG. 2 shows an alternative solution for guiding the emptying channel according to the invention on an enlarged scale.
  • the toilet bowl 1 has a water inlet pipe 2 and an outlet pipe 3.
  • the water inlet pipe 2 and the outlet pipe 3 are not horizontal, but instead rise from the wall in the direction of the toilet bowl 1.
  • this is favorable in terms of flow technology because the water flowing off in the direction of the wall gets a favor in this way.
  • the rinsing water flowing from the wall towards the toilet bowl 1 must overcome an incline. The energy is sufficient for this, unless the water is additionally braked.
  • an emptying channel 5 is provided for the water inlet pipe 2.
  • the toilet bowl 1 has an odor trap 4, into which a partition 8 projects from above and which is always filled with water.
  • the emptying channel 5 leads through this partition 8 to its lowest point.
  • the emptying channel 5 therefore opens into the odor trap 4 at a location that is not visible from the outside under the water level 6. In this way, the water flowing out through the emptying channel 5 cannot be heard, and it is the area of the opening at which is located Limescale or discolouration may not be visible from the outside.
  • a special effect results if the mouth of the emptying channel 5 is not directed downward, as shown in FIG. 1, but towards the outlet pipe 3, namely as shown in FIG.
  • the water in the odor trap 4 is given a pulse in the direction of the drain pipe 3 already at the start of the rinsing process. (This is because water flows from the water supply pipe 2 via the drainage channel 5 into the odor trap 4 already at the beginning of the rinsing process.) In this way, the water begins to measure earlier, so that it rises less high in the toilet bowl 1 at the start of the rinsing process .
  • the toilet bowl according to the invention with a raised seating area can therefore be installed instead of a conventional toilet bowl without any chiseling work.
  • the water inlet pipe 2 and the outlet pipe 3 end in front of the wall in the usual standardized
  • the openings 7 for the stone screws, not shown, are at the usual height, so that not even new holes for the screws have to be drilled in the wall.

Landscapes

  • 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)
  • Centrifugal Separators (AREA)
  • Inorganic Insulating Materials (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Table Devices Or Equipment (AREA)
  • Percussion Or Vibration Massage (AREA)
  • Surgical Instruments (AREA)
EP99911562A 1998-05-06 1999-04-14 Cuvette de w.-c. Expired - Lifetime EP1075572B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AT99911562T ATE274111T1 (de) 1998-05-06 1999-04-14 Wc-schale
DK99911562T DK1075572T3 (da) 1998-05-06 1999-04-14 WC-skål

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AT75698 1998-05-06
AT75698 1998-05-06
PCT/CH1999/000148 WO1999057385A1 (fr) 1998-05-06 1999-04-14 Cuvette de w.-c.

Publications (2)

Publication Number Publication Date
EP1075572A1 true EP1075572A1 (fr) 2001-02-14
EP1075572B1 EP1075572B1 (fr) 2004-08-18

Family

ID=3498973

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99911562A Expired - Lifetime EP1075572B1 (fr) 1998-05-06 1999-04-14 Cuvette de w.-c.

Country Status (8)

Country Link
EP (1) EP1075572B1 (fr)
AT (1) ATE274111T1 (fr)
AU (1) AU3022299A (fr)
DE (1) DE59910288D1 (fr)
DK (1) DK1075572T3 (fr)
ES (1) ES2226354T3 (fr)
PT (1) PT1075572E (fr)
WO (1) WO1999057385A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6422838B2 (ja) * 2015-09-28 2018-11-14 株式会社Ｌｉｘｉｌ 水洗大便器及び便器素地の製造方法
JP6972496B2 (ja) * 2016-03-14 2021-11-24 Toto株式会社 水洗式大便器
CN109610592A (zh) * 2018-12-14 2019-04-12 唐永明 一种斜蹲式马桶

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR806570A (fr) * 1935-05-20 1936-12-19 W. c. avec cuvette à la turque ou à l'anglaise avec remplissage et chasse d'eau provoqués par le poids de la personne
GB751079A (en) * 1954-01-14 1956-06-27 Ideal Standard Spa Bowl for water closets
CH395887A (de) * 1962-10-03 1965-07-15 Gebert & Cie Klosett
CA2146211A1 (fr) * 1994-04-05 1995-10-06 Anthony J. Latore, Jr. Toilette

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO9957385A1 *

Also Published As

Publication number Publication date
DE59910288D1 (de) 2004-09-23
ATE274111T1 (de) 2004-09-15
WO1999057385A1 (fr) 1999-11-11
DK1075572T3 (da) 2004-12-20
EP1075572B1 (fr) 2004-08-18
AU3022299A (en) 1999-11-23
ES2226354T3 (es) 2005-03-16
PT1075572E (pt) 2004-12-31

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