WO2009008690A2 - Réservoir de rinçage de wc - Google Patents

Réservoir de rinçage de wc Download PDF

Info

Publication number
WO2009008690A2
WO2009008690A2 PCT/KZ2008/000003 KZ2008000003W WO2009008690A2 WO 2009008690 A2 WO2009008690 A2 WO 2009008690A2 KZ 2008000003 W KZ2008000003 W KZ 2008000003W WO 2009008690 A2 WO2009008690 A2 WO 2009008690A2
Authority
WO
WIPO (PCT)
Prior art keywords
water
valve
flushing
tank
pressure
Prior art date
Application number
PCT/KZ2008/000003
Other languages
English (en)
Russian (ru)
Other versions
WO2009008690A3 (fr
Inventor
Oleg Badyrov
Original Assignee
Oleg Badyrov
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 Oleg Badyrov filed Critical Oleg Badyrov
Publication of WO2009008690A2 publication Critical patent/WO2009008690A2/fr
Publication of WO2009008690A3 publication Critical patent/WO2009008690A3/fr

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
    • E03D3/00—Flushing devices operated by pressure of the water supply system flushing valves not connected to the water-supply main, also if air is blown in the water seal for a quick flushing
    • E03D3/10—Flushing devices with pressure-operated reservoir, e.g. air chamber

Definitions

  • the invention relates to sanitary - hygienic equipment, to flush toilet tanks intended for accumulating a certain portion of tap water to flush the toilet.
  • a flushing tank is known, for example, according to the application RU 2003116683 A. E 03 D 1/24; or according to patent RU 45742 Ul E 030 D 1/24 of the same author S.I. Sherstyannikov, which consists of a body, a cover, a shelf, a drain valve, an inlet valve, a float, a saddle with a shut-off valve mounted on an overflow pipe on which it is mounted also a water start button.
  • Flushing cisterns raised to a height of approximately human height above the toilets and connected to the last water pipes of a considerable diameter, equipped with start buttons in the form of corresponding extension cords, for example, in the form of metal chains with handles, are also widely known in practice.
  • the “Flush water dispenser for unit” which contains a housing, a cover, a flexible diaphragm sandwiched between them, a check valve, and pressure and discharge cavities are formed in the dispenser with a diaphragm, and a metering stop mounted in the housing limits the diaphragm stroke, which occurs under the influence of the working medium from a pressure source.
  • a flushing tank when turned on, sends water to the toilet manifold under pressure.
  • the disadvantage of this dispenser is the need for its operation to have a source of medium with high pressure and the flow rate of this medium (compressed air) with each cycle of the dispenser.
  • the objective of the invention is to provide such a flushing cistern, which would supply a portion of water to the collector of the flushing system of the toilet bowl under pressure without any additional source of pressure medium.
  • the task is achieved by the fact that in the proposed flushing tank, to create pressure when draining a portion of water, an air cushion is used, which will be formed in the bell of a sealed enclosure.
  • the function of the shut-off valve with the float device is performed by gradually compressible air when filling the sealed chamber of the tank with water from the water supply network.
  • the drain valve is equipped with a stem, which is necessary for a clear orientation of the valve relative to the seat during valve movements, and which serves as a rigid connection of the valve with the “unloading” membrane located in the upper part of the tank dome opposite the seat of the drain valve.
  • This membrane is made in such an area that the force on the membrane arising from the action of compressible air is slightly less than the force arising from the pressure of the water and the pressure of the spring closing this drain valve at an increased pressure inside the tank equal to the pressure of the water in the water supply network. This makes it easy to open the drain valve when flushing the toilet.
  • FIG. 1 shows a General view of the flush toilet bowl made with one tank, section.
  • FIG. 2 also, but with two tanks.
  • the proposed flush toilet water tank with one tank, shown in FIG. 1, consists of a housing 1, a housing cover 2, connected through a gasket 3 to the housing with screws 4.
  • a pipe 5 is supplied from the water supply network and a drain pipe 6 with a drain valve 7 and its seat 8.
  • the drain valve 7 is equipped with a stem 9 through thread 10, made at its free end, which is connected to the stem 11 of the flush switch button 12, which is hermetically sealed but movable in a rotational direction, with a membrane made in the form, for example, of a bellows 13 in the assembly of this joint 14.
  • stem 9 is equipped with a locking valve 7 en spring 15 contacting crossbar 16 through the bearing housing with the cover 2.
  • This cover may be provided with a manometer 17 for monitoring the compressed air pressure (and the pressure in the water mains).
  • the drain pipe 6 connecting the tank to the toilet flush collector is equipped with a throttle 18 for adjusting the water pressure in this collector.
  • the tank shown in FIG. 2 consists of a housing 19, a cover 20, in which two tanks of FIG. 1 with tanks 21 and 22, moreover, in the tank 21 the tank with one tank is completely repeated, and in the second tank 22 of a somewhat larger volume, water is supplied through the pressure reducing valve 23, while the rods 24 and 25 of both tanks are hinged 26 and 27 with a common lever 28 start button 29 mounted on the rack 30 of the cover 20.
  • the proposed flush toilet bowl works as follows. Attached to one (or two) toilets of the toilet bowl when there is free supply of tap water, a certain portion of water automatically accumulates in it with the corresponding compression of the air that was before the water supply in the tank reservoir (s). In this form, the tank is in a standby state. When opening the drain valve 7 ( Figure 1), the water in the tank under the pressure of the compressed air in the same tank will rush into the corresponding collector of the toilet bowl. In the variant of the flushing tank with two tanks (FIG.
  • the proposed invention will improve used in everyday life and, for example, in car building, toilets by applying water pressure in water mains (pipes), which has not been used before.
  • the applied water will be saved due to the intensification of the flushing process and the cancellation of such a phenomenon as water leakage through the overflow channel, for example, with a poorly adjusted shut-off valve operating with a float device.

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)
  • Vehicle Waterproofing, Decoration, And Sanitation Devices (AREA)

Abstract

L'invention concerne les équipements sanitaires et hygiéniques et notamment à la structure des WC destinés à des locaux (ou, par exemple, à des wagons des chemins de fer), et plus particulièrement les réservoirs de rinçage des WC. L'invention permet d'augmenter l'efficacité du rinçage des cuvettes des WC par une portion d'eau ayant une pression plus élevée au début de chaque cycle de rinçage. Selon l'invention, on a utilisé dans le réservoir de rinçage des WC le principe de formation d'une 'cloche d'air', le boîtier du réservoir étant étanche à l'eau et l'eau étant amenée par-dessous, que ce soit l'eau distribuée via une tuyauterie ou provenant d'un réservoir d'eau d'un wagon. En outre, dans une variante de l'invention, un réservoir de rinçage avec deux sous-réservoirs permet de varier le processus de rinçage, en utilisant par exemple deux collecteurs, ce qui permet d'économiser l'eau par la suppression d'un 'conduit de transfert' dans le réservoir.
PCT/KZ2008/000003 2007-07-06 2008-07-02 Réservoir de rinçage de wc WO2009008690A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KZ2007/0945.1 2007-07-06
KZ20070945 2007-07-06

Publications (2)

Publication Number Publication Date
WO2009008690A2 true WO2009008690A2 (fr) 2009-01-15
WO2009008690A3 WO2009008690A3 (fr) 2009-02-26

Family

ID=40229292

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KZ2008/000003 WO2009008690A2 (fr) 2007-07-06 2008-07-02 Réservoir de rinçage de wc

Country Status (1)

Country Link
WO (1) WO2009008690A2 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2012327159B2 (en) * 2011-10-07 2015-03-26 Baxalta GmbH Characterization of CHO-MIF gene and protein, and use thereof

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1446722A (en) * 1972-08-17 1976-08-18 Water Control Products Flushing assemblies
US4141091A (en) * 1976-12-10 1979-02-27 Pulvari Charles F Automated flush system
US6647559B2 (en) * 2002-02-04 2003-11-18 Jae Mo Lee Flushing unit for a toilet

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU449500A3 (ru) * 1971-06-09 1974-11-05 Джон Луис Гиббс , Джеймс Уитмш Гиббс США Смывной бачок

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1446722A (en) * 1972-08-17 1976-08-18 Water Control Products Flushing assemblies
US4141091A (en) * 1976-12-10 1979-02-27 Pulvari Charles F Automated flush system
US6647559B2 (en) * 2002-02-04 2003-11-18 Jae Mo Lee Flushing unit for a toilet

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2012327159B2 (en) * 2011-10-07 2015-03-26 Baxalta GmbH Characterization of CHO-MIF gene and protein, and use thereof

Also Published As

Publication number Publication date
WO2009008690A3 (fr) 2009-02-26

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