EP1045077A1 - Toilettes à évacuation droite - Google Patents

Toilettes à évacuation droite Download PDF

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Publication number
EP1045077A1
EP1045077A1 EP99107579A EP99107579A EP1045077A1 EP 1045077 A1 EP1045077 A1 EP 1045077A1 EP 99107579 A EP99107579 A EP 99107579A EP 99107579 A EP99107579 A EP 99107579A EP 1045077 A1 EP1045077 A1 EP 1045077A1
Authority
EP
European Patent Office
Prior art keywords
water
main body
tube
toilet
outlet
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.)
Withdrawn
Application number
EP99107579A
Other languages
German (de)
English (en)
Inventor
Wei-Neng Chi
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.)
CHI WEI NENG
Original Assignee
CHI WEI NENG
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 CHI WEI NENG filed Critical CHI WEI NENG
Priority to EP99107579A priority Critical patent/EP1045077A1/fr
Publication of EP1045077A1 publication Critical patent/EP1045077A1/fr
Withdrawn legal-status Critical Current

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Classifications

    • 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
    • E03D5/02—Special constructions of flushing devices, e.g. closed flushing system operated mechanically or hydraulically (or pneumatically) also details such as push buttons, levers and pull-card therefor
    • E03D5/08—Special constructions of flushing devices, e.g. closed flushing system operated mechanically or hydraulically (or pneumatically) also details such as push buttons, levers and pull-card therefor directly by the foot combined with devices for opening or closing shutters in the bowl outlet and/or with devices for raising or lowering seat and cover and/or for swiveling the bowl
    • 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
    • E03D5/012—Special constructions of flushing devices, e.g. closed flushing system combined with movable closure elements in the bowl outlet

Definitions

  • the present invention relates to a straight trap toilet apparatus and, more particularly, to a straight trap toilet apparatus which may flush out the feces or the filth with less water and will not stink with the feces.
  • the conventional toilet bowl is usually designed as siphon-type with a "S" shape trap such that the curve trap accumulates water to form an obstacle for the stink from the waste pipe.
  • the conventional siphon-type toilet needs a large quantity of water to flush out the feces from the toilet bowel through the trap into the waste pipe, the toilet is easily blocked, and consumes a large quantity of water.
  • the present invention is intended to provide a straight trap toilet apparatus which mitigates and/or obviates the above problems.
  • the straight trap toilet apparatus in accordance with the present invention mainly comprises a main body with a straight trap, a piston, and a toilet bowl.
  • the water outlet of the main body is connected to waste pipe, and the top of the main body is mounted below the toilet bowl.
  • the main body has a water valve, wherein one end of the water valve is connected to an inlet tube connected to a water-faucet, and the other end of water valve is connected to an outlet tube that corresponds to the spurt water hole of toilet bowl.
  • water flows from the outlet tube into the toilet bowel and the main body.
  • a water tank is in fluid communication with the main body by a linking tube such that the water in the toilet bowel and the water tank are at the same level.
  • the motion of the float ball will control a valve handle to control the water valve for controlling the water intake.
  • the water from the outlet tube may gather together in the main body, the toilet bowel, and is in fluid communication with the water tank by a linking tube.
  • the water in the main body is drained from a drainage outlet which is controlled by a piston.
  • the piston When in use, the user only treads the treadle of a controlling handle, the piston will open the drainage outlet and feces or excreta will be flushed out totally in about two second.
  • FIG. 1 and 2 it shows an exploded perspective view of the straight trap toilet apparatus in accordance with the present invention which mainly comprises a main body 1, a piston 2, and a toilet bowl 3.
  • the water outlet 11 of the main body 1 is connected to waste pipe 4, and the top of the main body 1 is mounted below the toilet bowl 3.
  • the main body 1 has a water valve 12, wherein one end of the water valve 12 is connected to an inlet tube 13 connecting to a water-faucet, and the other end of water valve 12 is connected to an outlet tube 17 that corresponds to the spurt water hole 31 of toilet bowl 3. In normal condition, water flows from the outlet tube 17 into the toilet bowel 13 and the main body 1.
  • a water tank 14 is in fluid communication with the main body 1 by a linking tube 18 such that the water in the toilet bowel 3 and the water tank 14 are at the same level.
  • a float ball 15 Inside the water tank 14 is provided with a float ball 15, wherein the float ball 15 may fall down depending on its weight and is lifted by the buoyancy of water. The motion of the float ball 15 will control a valve handle 16 to control the water valve 12 for controlling the water intake from the inlet tube 12.
  • the water from the outlet tube 17 may gather together in the toilet bowel 3 and the main body 1, and is in fluid communication with the water tank 14 by a linking tube 18, wherein the linking tube 18 is a tube of which the diameter is about 10 cm, and connects the water tank 14 and the man body 1 for accumulating suitable water in the main body 1.
  • the surface width of the water is about 20 cm to 25 cm, and the depth of water is above 7.5 cm.
  • the water in the main body 1 is drained from a drainage outlet 19 which is controlled by a piston 2.
  • the piston 2 When in use, the user only treads the treadle of a controlling handle 23, the piston 2 will open the drainage outlet 19 and feces or excreta will be flushed out totally in about two second.
  • the piston 2 is disposed at a piston chamber 20 of the main body 1, and a pair of guide handles 21 of the piston 2 moves vertically inside the concavity 22 of piston chamber 20.
  • the piston 2 may close or open the drainage outlet 19, and the piston 2 is controlled by the controlling handle 23.
  • the piston 2 itself is a hollow cylinder and has a drainage hole 24 in the bottom portion, wherein the drainage hole 24 is disposed at the lowest position of the piston 2, and is closed by a ball 25 to prevent the stink from the waste pipe 4.
  • the toilet bowl 3 is used for receiving and containing feces or filth, and is mounted above the main body 1.
  • the toilet bowl 3 comprises a spurt water hole 31 corresponding to the outlet tube 17 of the main body 1 and an overflow tube 32.
  • the water valve 12 can not close, the water will flow from overflow tube 32 into the piston chamber 20 and the ball 25 will be floated up by the buoyancy of water such that the drainage hole 24 is open and the overflow water flows from the drainage hole 24 to the waste pipe 4.
  • Fig.2 shows that the present invention is in the normal reservoir state.
  • the water valve 12 opens, the water flows through the outlet tube 17 into the main body 1, and the drainage outlet 19 is blocked by the piston 2 such that the water is kept inside the main body 1 and the float ball 15 is floated to a proper position to close the water valve 12 to stop the water intake from the inlet tube 12. Therefore, the water accumulates in the the toilet bowel 3, the main body 1 and the water tank 14. Accordingly, the stink from the waste pipe 4 is blocked by the water inside the main body land the drainage hole 24, and can not escape therefrom.
  • FIG. 3 showing a cross-section view of the straight trap toilet apparatus in an open state in accordance with the present invention.
  • the user can press or tread the controlling handle 23 to lift the piston 2 so as to open the drainage outlet 19.
  • the feces, the filth and the water in the main body 1 are flushed out through the drainage outlet 19 into the waste pipe 4 quickly.
  • the water valve 12 is open and the water continues spurting from the outlet tube 17 to flush out the feces inside the toilet bowel 13.
  • Fig.4 shows a cross-section view along the 4-4 line of Fig.3.
  • the float ball 15 is provided in the water tank 14 to control the water valve.
  • the position of the float ball 15 changes corresponding to the water level in the water tank 14.
  • the float ball 15 is connected to a valve handle 16 to control the water valve 12.
  • Fig. 5 is a cross-section view of the straight trap toilet apparatus in accordance with the present invention when the water is in normal state.
  • the piston 2 returns back to its original position to close the drainage outlet such that the water through outlet tube 17 can accumulate in the main body 1, the toilet bowl 3 and the water tank 14 again.
  • the float bull 15 together the valve handle 16 close the water valve 12.
  • the ball 25 in the piston 2 also closes the drainage hole 24, so the stink from the waste pipe 4 can not escape therefrom.
  • Fig.6 is a cross-section view of the straight trap toilet apparatus in accordance with the present invention when the water is in overflow state.
  • the water valve 12 fails to close the water from the inlet tube 13 to the outlet tube 17, the water inside the water tank 14 will flow into the piston chamber 20 from the overflow tube 32. Accordingly, the ball 25 inside piston chamber 20 is floated up by the buoyancy of water, and the drainage hole 24 is open such that the water can flow into the waste pipe 4.
  • the straight trap toilet apparatus of the present invention can flush out the feces or the filth with less water and will not stink with the feces form the waste pipe.

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Mechanical Engineering (AREA)
  • Sanitary Device For Flush Toilet (AREA)
EP99107579A 1999-04-15 1999-04-15 Toilettes à évacuation droite Withdrawn EP1045077A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP99107579A EP1045077A1 (fr) 1999-04-15 1999-04-15 Toilettes à évacuation droite

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP99107579A EP1045077A1 (fr) 1999-04-15 1999-04-15 Toilettes à évacuation droite

Publications (1)

Publication Number Publication Date
EP1045077A1 true EP1045077A1 (fr) 2000-10-18

Family

ID=8237972

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99107579A Withdrawn EP1045077A1 (fr) 1999-04-15 1999-04-15 Toilettes à évacuation droite

Country Status (1)

Country Link
EP (1) EP1045077A1 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006033515A1 (fr) * 2004-09-20 2006-03-30 Young-Se Jun Cuvette de wc a evacuation passive et economie d'eau
WO2007074967A1 (fr) * 2005-12-26 2007-07-05 Dong-Sun Cho Reservoir d'eau auxiliaire pour toilettes
CN1957146B (zh) * 2004-09-20 2010-05-05 田永世 被动排放并且节水的抽水马桶
WO2011025155A2 (fr) * 2009-08-24 2011-03-03 주식회사 렉스세라믹 Dispositif de chasse d'eau pour cuvette de toilettes de type à évacuation directe
WO2012033393A1 (fr) * 2010-09-09 2012-03-15 Arenas Torres Jose Leonardo Toilettes avec chasse d'eau économique

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10503C (de) * A. ASCHEMANN in Berlin Neuerungen an Wasserkloseten
US4016609A (en) * 1975-05-14 1977-04-12 Graham J Thomas Flush operated sanitary facility
FR2435566A1 (fr) * 1978-08-16 1980-04-04 Piat Moise Mecanisme de chasse d'eau pour appareil sanitaire

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10503C (de) * A. ASCHEMANN in Berlin Neuerungen an Wasserkloseten
US4016609A (en) * 1975-05-14 1977-04-12 Graham J Thomas Flush operated sanitary facility
FR2435566A1 (fr) * 1978-08-16 1980-04-04 Piat Moise Mecanisme de chasse d'eau pour appareil sanitaire

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006033515A1 (fr) * 2004-09-20 2006-03-30 Young-Se Jun Cuvette de wc a evacuation passive et economie d'eau
AU2005285716B2 (en) * 2004-09-20 2009-05-28 3-Liter Co., Ltd. Passively discharging and water-saving toilet bowl
CN1957146B (zh) * 2004-09-20 2010-05-05 田永世 被动排放并且节水的抽水马桶
US7886374B2 (en) 2004-09-20 2011-02-15 3-Liter Co., Ltd. Passively discharging and water-saving toilet bowl
WO2007074967A1 (fr) * 2005-12-26 2007-07-05 Dong-Sun Cho Reservoir d'eau auxiliaire pour toilettes
WO2011025155A2 (fr) * 2009-08-24 2011-03-03 주식회사 렉스세라믹 Dispositif de chasse d'eau pour cuvette de toilettes de type à évacuation directe
WO2011025155A3 (fr) * 2009-08-24 2011-06-30 주식회사 렉스세라믹 Dispositif de chasse d'eau pour cuvette de toilettes de type à évacuation directe
WO2012033393A1 (fr) * 2010-09-09 2012-03-15 Arenas Torres Jose Leonardo Toilettes avec chasse d'eau économique

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