EP1802818B1 - Clapet de refoulement a bouchon pour reservoir - Google Patents

Clapet de refoulement a bouchon pour reservoir Download PDF

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Publication number
EP1802818B1
EP1802818B1 EP05799940A EP05799940A EP1802818B1 EP 1802818 B1 EP1802818 B1 EP 1802818B1 EP 05799940 A EP05799940 A EP 05799940A EP 05799940 A EP05799940 A EP 05799940A EP 1802818 B1 EP1802818 B1 EP 1802818B1
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EP
European Patent Office
Prior art keywords
discharge
styrofoam
stoppered
lantern
bearing support
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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.)
Not-in-force
Application number
EP05799940A
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German (de)
English (en)
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EP1802818A1 (fr
Inventor
Osman Eczacibasi Yapi Gerecleri Sanayi ER
Bengüsu Eczacibasi Yapi Gerecleri Sanayi YALÇIN
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.)
Eczacibasi Yapi Gerecleri Sanayi ve Ticaret AS
Original Assignee
Eczacibasi Yapi Gerecleri Sanayi ve Ticaret AS
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Publication of EP1802818A1 publication Critical patent/EP1802818A1/fr
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Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
    • E03D1/00—Water flushing devices with cisterns ; Setting up a range of flushing devices or water-closets; Combinations of several flushing devices
    • E03D1/02—High-level flushing systems
    • E03D1/14—Cisterns discharging variable quantities of water also cisterns with bell siphons in combination with flushing valves
    • E03D1/142—Cisterns discharging variable quantities of water also cisterns with bell siphons in combination with flushing valves in cisterns with flushing valves

Definitions

  • This invention relates to a type of a stoppered discharge system which is designed for toilet reservoir and performs its function with various water volumes.
  • Stoppered discharge systems have been used in reservoirs for a long time. There is a need to decrease the amount of water consumed in toilets due to reduced water sources and the methods for fulfilling this need include for example discharge systems with reservoirs of 3-6 liters, toilets which function with less than 6 liters of water or stoppered discharge systems. Therefore user is able to stop the system by intervening water flow after required amount of water is run or enough cleaning is done.
  • Document FR 2678300-A discloses for example a flush valve which can be pressed in order to interrupt flushing.
  • Discharge systems located in reservoir are used in different types for each reservoir trade mark and model.
  • European patent No: EP0892117 an example of stoppered discharge system is illustrated.
  • elements with magnetic character are used on floating part attached to overflow tube and on the surface in which this part is seated.
  • System of European patent No: EP0892117 which emphasizes on sealing character comprises complex and expensive parts in terms of manufacturing.
  • EP1270831 a reservoir system with double discharge valve is disclosed. In operation, main valve remains opened by the aid of water pressure inside reservoir and second valve controls the amount of water to be added to reservoir by means of at least one floating part. Full discharge and partial discharge could be provided with main valve.
  • the object of European patent No: EP1270831 is to perform operation with less closing noise and with less required force.
  • utilization, mounting and maintenance ease could be provided with stoppered discharge placed in reservoir due to its structure and this could be used as a discharge with long-life.
  • the object of this invention is to achieve a stoppered discharge system which is easily mounted on toilet reservoirs, robust, able to operate with various water volumes and such that a user could discharge any amount of water he/she desired.
  • Stoppered discharge system (A) of the invention shown in Figures 1-4 comprises mechanical parts shown as a discharge bearing (1), a sealing gasket (2), a lantern (3), a discharge tube (4), a pull arm (5), a discharge bearing support (8), a styrofoam clip (9), a styrofoam (10), a segment (11), a discharge gasket (12), a styrofoam lower plate (13), a pull arm connection part (16).
  • Discharge bearing (1) shown in Figure 5 comprises a support channel (31) in a track or channel form in which discharge bearing support (8) engages and a finger engagement space (32) on this channel in which discharge bearing support finger (81) (shown in Figure 9 ) is attached.
  • Front flat region (37) extends in directly opposite of support channel (31).
  • Front flat region (37) and support channel (31) prevent discharge bearing (1) from rotating in an uncontrolled way by abutting front and back interior surfaces of reservoir.
  • Sealing gaskets (2) are attached into two gasket channels (33) located at cylindrical region (38) on discharge bearing.
  • Discharge bearing (1) is placed into exit channel of reservoir from cylindrical region (38) and is also placed in lower interior surface of reservoir due to rabbetted structure of sitting surface (39) in discharge bearing (1).
  • stoppered discharge system (A) In stoppered discharge system (A), during discharge, water in reservoir is used by passing from water passage channel (35) into discharge channel (34). The position of lantern (3) is fixed by engaging lantern fingers (41) of lantern (3) shown in Figure 6 into bearing locks (36) at both sides of discharge bearing (1).
  • the task of two sealing gaskets (2) is to prevent any leaking from discharge bearing (1) in reservoir even if all support or fixing parts of stoppered discharge system (A) are removed.
  • second gasket is provided to keep its sealing function as a safety gasket.
  • styrofoam lower plate (13) is located on styrofoam lower plate sitting surface (30) as shown in Figure 2 and Figure 4 .
  • Lantern (3) shown in Figure 6 has a bottom with an opening and a body having a hollow cylindrical form wherein two wall abutments (42) extending as opposed and in form of an outward protrusion are located near to upper side hereof, a lantern lower rabbet (45) formed by diameter enlargement extends at lower side hereof and two lantern fingers (41) extending as opposed and as an outward protrusion is located on a lantern lower rabbet (45) and a lantern upper opening (43), through which discharge tube (4) is passed, extends at upper side hereof.
  • Two wall abutments(42) on lantern(3) serve as a support by tightly abutting front and back interior walls of reservoir to prevent collapse or volume constrictions that might be occurred during plastering and tiling especially in built-in reservoirs and outside effects which obstruct or limit the function of stoppered discharge system (A).
  • Discharge tube (4) shown in Figure 7 has also a hollow cylindrical form wherein its upper and lower surfaces are opened, two finger engagement recesses (71) are located on upper side hereof to attach pull arm finger (93) (shown in Figure 10 ), segment-gasket sitting surface (75) formed by diameter attenuation at lower side hereof is located where two segments (11) and discharge gasket (12) in between are placed top of each other.
  • Two longitudinal discharge tube corrugations (72) extending as opposed which fit in lantern upper opening channels (44) are located in discharge tube middle portion (77).
  • Two longitudinal discharge tube styrofoam corrugations (76) extending as opposed on styrofoam engagement surface (74) formed by diameter attenuation relative to discharge tube middle portion (77) are located between segment-gasket sitting surface (75) and discharge tube middle portion (77).
  • the rabbet at which discharge tube middle portion (77) finishes and styrofoam engagement surface (74) starts, is styrofoam clip abutment rabbet (73) where styrofoam clip (9) shown in Figure 11 is fitted.
  • discharge gasket (12) attached on discharge tube (4) is to prevent water leaking from reservoir into toilet by fitting in rabbetted region at the interior surface of discharge bearing (1) (shown in Figure 2 and Figure 4 ) when discharge process is not performed. Segments (11) attached to upper and lower sides of discharge gasket (12) are used to fix the place of discharge gasket (12) on discharge tube (4).
  • Styrofoam (10) shown in Figure 8 has a cylindrical structure wherein discharge tube engagement opening (61) is located throughout in the middle, and two longitudinal styrofoam channels (62) extending as opposed, in which discharge tube styrofoam corrugations (76) engage, are located at the interior surface of said opening.
  • Discharge bearing support (8) shown in Figure 9 has a body in flat elongated plate form and discharge bearing support finger (81) is located at its one end. This body has a discharge bearing support lower region (83) formed in one-piece to the middle extent hereof and subsequently and a discharge bearing support upper region (85) formed in two arms which has a discharge bearing support space (84) as a long gap in the middle hereof. Discharge bearing support arm (82) located at the other end of discharge bearing support (8) is conjoined with discharge bearing support upper region (85).
  • discharge bearing support (8) is attached to discharge bearing support channel (31) by discharge bearing support finger (81) and to discharge bearing support finger engagement space (32).
  • discharge bearing support arm (82) In mounted state of stoppered discharge system (A), discharge bearing support arm (82) is attached to a fixed point in the system or in reservoir.
  • Pull arm (5) shown in Figure 10 comprises a pull arm grip (94) in a stick form, a pull arm eyelet (91) at one end of this grip in a circular form and pull arm jaws (92) in a U-shaped form at the other end hereof. Also, two pull arm fingers (93) facing as opposed to each other are located at the ends of pull arm jaws (92) and at the interior side of U-form and these fingers are attached into two finger engagement recesses (71) at upper side of discharge tube (4).
  • Styrofoam clip (9) shown in Figure 11 is a part attached to styrofoam clip abutment rabbet (73) on discharge tube (4) and is in two nested rings form in which interior ring has an interrupted and elastic structure.
  • Styrofoam lower plate (13) shown in Figure 12 has a disk shaped structure and styrofoam lower plate water passage openings (51) are located hereon and in the middle hereof is located a styrofoam lower plate opening (52) having two channels in which styrofoam engagement surface (74) placed on discharge tube (4) could be passed.
  • Styrofoam lower plate (13) shown in Figure 2 and figure 4 in mounted state of stoppered discharge system (A), is located on styrofoam lower plate sitting surface (30) over discharge bearing (1) and on the portion of lantern lower rabbet (45) facing the interior portion of lantern (3).
  • the aim of use for styrofoam lower plate (13) is to provide a sitting surface (1) for styrofoam and to provide discharging of water inside the lantern (3) in a controlled way through styrofoam lower plate water passage openings (51) hereon. Amount of water which lifts styrofoam (10) in the lantern (3) and controls discharge time is adjusted by styrofoam plate water passage openings (51).
  • Preferred stoppered discharge system (A) above is not intended to limit the protection scope of the invention. In view of the described knowledge by the invention, all modifications on this preferred stoppered discharge system (A) should be interpreted in the protection scope of the invention.

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)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Sanitary Device For Flush Toilet (AREA)
  • Closures For Containers (AREA)

Abstract

L'invention concerne un refoulement à bouchon conçu pour être utilisé dans des réservoirs et fonctionner à divers volumes d'eau, qui comprend des pièces mécaniques, à savoir un coussinet de refoulement (1), une garniture d'étanchéité (2) une lanterne (3), un tube de refoulement (4), un bras de traction (5), un support de coussinet de refoulement (8), une agrafe en mousse de polystyrène (9), une mousse de polystyrène (10), un segment (11), une garniture de refoulement (12), une plaque inférieure en mousse de polystyrène (13), une pièce de raccord (16) du bras de traction. Le système de refoulement à bouchon (A) assure ou empêche l'écoulement d'eau en fonction du mouvement vertical de la pièce de raccord (16) du bras de traction.

Claims (17)

  1. Système de refoulement à bouchon (A) montable sur des réservoirs de toilettes et utilisé pour refouler toute quantité d'eau souhaitée par l'utilisateur, le système comprenant :
    - un palier de refoulement (1) ayant une région cylindrique (38) sur celui-ci qui est fixable à un canal de sortie du réservoir ; et une surface d'assise à feuillure (39) fixable sur une surface intérieure et inférieure du réservoir ; dans lequel la région cylindrique (38) comporte deux canaux de joint (33) ;
    - des joints d'étanchéité (2) qui sont fixés auxdits canaux de joint (33) ;
    - une lanterne (3) qui est fixée au palier de refoulement (1) et comporte un corps de forme cylindrique creuse, corps dans lequel un tube de refoulement (4) est situé, le tube de refoulement comprenant :
    -- une attache en mousse de poly(styrène) (9) ;
    -- une mousse de poly(styrène) (10) ayant une structure cylindrique dans laquelle une ouverture de mise en prise de tube de refoulement (61) est située partout au milieu de la mousse de poly(styrène) ;
    -- un segment (11) ;
    -- un joint de refoulement (12) ; et
    -- une plaque inférieure en mousse de poly(styrène) (13) ;
    - le tube de refoulement (4) ayant une forme cylindrique creuse avec des surfaces ouvertes supérieure et inférieure, deux évidements de mise en prise de doigt (71) étant situés sur une extrémité supérieure du tube de refoulement (4) pour fixation des doigts de bras de traction (93), une surface d'assise de joint-segment (75) étant formée par une atténuation du diamètre à l'extrémité inférieure du tube de refoulement (4) dans laquelle surface d'assise de joint-segment (75) deux segments (11) et un joint de refoulement (12) sont placés l'un au-dessus de l'autre ; le système comprenant en outre
    - une partie de raccordement de bras de traction (16) qui est fixée à un bras de traction (5) comportant les doigts de bras de traction (93) qui sont raccordés aux évidements de mise en prise de doigt respectifs (71), où en utilisation la partie de raccordement de bras de traction (16) soulève ou abaisse la mousse de poly(styrène) (10) et le joint de refoulement (12) lorsque le bras de traction (5) est soulevé ou abaissé, respectivement, afin de permettre ou d'empêcher un écoulement d'eau ;
    - un support de palier de refoulement (8) ayant un corps de forme de plaque allongée plate et un doigt de support de palier de refoulement (81) situé à une extrémité du support de palier de refoulement (8) ;
    dans lequel
    - le palier de refoulement (1) comprend un canal de support (31) sous forme de rail ou de canal qui en utilisation appuie sur une surface intérieure arrière du réservoir et dans lequel le support de palier de refoulement (8) est mis en prise afin d'empêcher le palier de refoulement (1) de tourner de manière incontrôlée ; et une région plate avant (37) appuyant contre une surface intérieure avant du réservoir et s'étendant à l'opposé directement du canal de support (31) ;
    - des arrêts de palier (36) aux deux côtés du palier de refoulement (1) permettant de fixer la position de la lanterne (3) dans lesquels les doigts de lanterne (41) de la lanterne (3) mettent en prise les arrêts de palier (36) ;
    - un espace de mise en prise de doigt (32) s'étendant sur ledit canal de support (31) dans lequel le doigt de support de refoulement (81) est installé afin de fixer le support de palier de refoulement (8) au palier de refoulement (1) ;
    - une surface d'assise de plaque inférieure en mousse de poly(styrène) (30) s'étendant sur ledit palier de refoulement (1) sur laquelle la plaque inférieure en mousse de poly(styrène) (13) est située.
  2. Système de refoulement à bouchon (A) selon la revendication 1, caractérisé en ce que la lanterne (3) comprend deux butées de paroi (42) en tant que protubérance externe s'étendant à l'opposé près du côté supérieur de ladite lanterne (3) et utilisées comme un support en étant fortement en butée contre les parois intérieures avant et arrière du réservoir afin d'empêcher l'effondrement ou des étranglements de volume, qui pourraient survenir lors d'un recouvrement avec du plâtre et du carrelage particulièrement dans des réservoirs encastrés, et des effets extérieurs qui obstruent ou limitent la fonction du système de refoulement à bouchon (A).
  3. Système de refoulement à bouchon (A) selon la revendication 2, caractérisé en ce qu'une feuillure inférieure de lanterne (45) formée par un agrandissement de diamètre est située à un côté inférieur de la lanterne (3).
  4. Système de refoulement à bouchon (A) selon la revendication 3, caractérisé en ce que les doigts de lanterne (41) s'étendant à l'opposé sont situés sur la plaque inférieure de lanterne (45) en tant que protubérances externes.
  5. Système de refoulement à bouchon (A) selon la revendication 1, caractérisé en ce que des canaux d'ouverture supérieurs de lanterne (44), dans lesquels des cannelures de tube de refoulement (72) du tube de refoulement (4) sont mises en prise et se font face à l'opposé l'une de l'autre, sont situés à la surface intérieure d'une ouverture supérieure de lanterne (43) de la lanterne (3).
  6. Système de refoulement à bouchon (A) selon la revendication 5, caractérisé en ce que les cannelures de tube de refoulement longitudinales (72), qui s'ajustent dans des canaux d'ouverture supérieurs de lanterne (44) et s'étendant à l'opposé, sont situées dans une portion centrale de tube de refoulement (77).
  7. Système de refoulement à bouchon (A) selon la revendication 6, caractérisé en ce que des cannelures en mousse de poly(styrène) de tube de refoulement longitudinales (76), qui sont formées par une atténuation de diamètre par rapport à la portion centrale de tube de refoulement (77) et s'étendant à l'opposé sur une surface de mise en prise en mousse de poly(styrène) (74), sont situées entre la surface d'assise de joint-segment (75) et la portion centrale de tube de refoulement (77) sur le tube de refoulement (4).
  8. Système de refoulement à bouchon (A) selon la revendication 1, caractérisé en ce qu'une feuillure de butée d'attache en mousse de poly(styrène) (73), sur laquelle l'attache en mousse de poly(styrène) (9) est ajustée, est située sur le tube de refoulement (4) où se termine la portion centrale de tube de refoulement (77) et où démarre la surface en mousse de poly(styrène) (74).
  9. Système de refoulement à bouchon (A) selon la revendication 1, caractérisé en ce que la mousse de poly(styrène) (10) comprend des canaux longitudinaux en mousse de poly(styrène) (62), dans lesquels les cannelures en mousse de poly(styrène) de tube de refoulement (76) sont mises en prise et se font face à l'opposé l'une de l'autre, à la surface intérieure de l'ouverture de mise en prise de tube de refoulement (61).
  10. Système de refoulement à bouchon (A) selon la revendication 1, caractérisé en ce que le support de palier de refoulement (8) comprend une région inférieure de support de palier de refoulement (83) formée d'une pièce jusqu'à l'étendue centrale de celui-ci et par la suite une région supérieure de support de palier de refoulement (85) formée en deux bras ayant un espace de support de palier de refoulement (84) tel un long écartement au milieu de celui-ci.
  11. Système de refoulement à bouchon (A) selon la revendication 10, caractérisé en ce que le support de palier de refoulement (8) comprend le doigt de support de palier de refoulement (81), ayant une structure élastique, à une extrémité de celui-ci.
  12. Système de refoulement à bouchon (A) selon la revendication 10, caractérisé en ce que le support de palier de refoulement (8) comprend un bras de support de palier de refoulement (82), joint à la région supérieure de support de palier de refoulement (85), à une autre extrémité de celle-ci.
  13. Système de refoulement à bouchon (A) selon les revendications 10 à 12, caractérisé en ce que, dans un état monté, le doigt de support de palier de refoulement (81) est situé dans le canal de support de palier de refoulement (31) et fixé à l'espace de mise en prise de doigt (32) et en même temps le bras de support de palier de refoulement (82) est fixé à un point fixe dans le système de refoulement à bouchon (A) ou dans le réservoir.
  14. Système de refoulement à bouchon (A) selon la revendication 1, caractérisé en ce qu'un bras de traction (5) est composé d'une poignée de bras de traction (94) en forme de bâton, d'un oeillet de bras de traction (91) à une extrémité de cette poignée de forme circulaire et des mâchoires de bras de traction (92) à l'autre extrémité de celle-ci en forme de U et les deux doigts de bras de traction (93) sont situés aux extrémités des mâchoires de bras de traction (92) et au côté intérieur de la forme en U se faisant face à l'opposé l'un de l'autre.
  15. Système de refoulement à bouchon (A) selon la revendication 1, caractérisé en ce que la plaque inférieure en mousse de poly(styrène) (13) a une structure en forme de disque afin de fournir une surface d'assise pour la mousse en poly(styrène) et des ouvertures de passage d'eau de plaque inférieure en mousse de poly(styrène) (51) sont situées sur celle-ci afin d'assurer le refoulement de l'eau à l'intérieur de la lanterne (3) de manière régulée.
  16. Système de refoulement à bouchon (A) selon la revendication 1 ou 15, caractérisé en ce qu'une ouverture de plaque inférieure en mousse de poly(styrène) (52), ayant des canaux dans lesquels une surface de mise en prise en mousse de poly(styrène) (71) au niveau du tube de refoulement (4) pourrait être passée, est située au milieu de la plaque inférieure en mousse de poly(styrène) (13).
  17. Système de refoulement à bouchon (A) selon la revendication 3, caractérisé en ce que, dans un état monté, la plaque inférieure en mousse de poly(styrène) (13) est située sur une surface d'assise de plaque inférieure en mousse de poly(styrène) (30) au-dessus du palier de refoulement (1) et sur la portion de la feuillure inférieure de lanterne (45) faisant face à la portion intérieure de lanterne (3).
EP05799940A 2004-10-18 2005-10-11 Clapet de refoulement a bouchon pour reservoir Not-in-force EP1802818B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
TR200402746 2004-10-18
PCT/IB2005/053339 WO2006043205A1 (fr) 2004-10-18 2005-10-11 Clapet de refoulement a bouchon pour reservoir

Publications (2)

Publication Number Publication Date
EP1802818A1 EP1802818A1 (fr) 2007-07-04
EP1802818B1 true EP1802818B1 (fr) 2012-06-13

Family

ID=35655527

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05799940A Not-in-force EP1802818B1 (fr) 2004-10-18 2005-10-11 Clapet de refoulement a bouchon pour reservoir

Country Status (8)

Country Link
US (1) US20070277300A1 (fr)
EP (1) EP1802818B1 (fr)
AU (1) AU2005297194A1 (fr)
DK (1) DK1802818T3 (fr)
ES (1) ES2387892T3 (fr)
NZ (1) NZ553791A (fr)
RU (1) RU2360074C2 (fr)
WO (1) WO2006043205A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD635219S1 (en) 2010-04-20 2011-03-29 Zurn Industries, LCC Flush valve actuator

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2678300B1 (fr) * 1991-06-25 1993-10-01 Lucien Tiret Chasse d'eau a deux niveaux de remplissage.
US6442772B2 (en) * 1998-09-14 2002-09-03 Fluidmaster, Inc. Advanced dual-flush valve
CN1406304A (zh) * 2000-01-20 2003-03-26 水箱工艺有限公司 用于双冲水箱的冲洗结构
EP1270831B1 (fr) * 2001-06-26 2006-09-27 Geberit Technik Ag Soupape de vidange pour réservoir de chasse

Also Published As

Publication number Publication date
AU2005297194A1 (en) 2006-04-27
DK1802818T3 (da) 2012-08-27
NZ553791A (en) 2009-07-31
EP1802818A1 (fr) 2007-07-04
ES2387892T3 (es) 2012-10-03
RU2360074C2 (ru) 2009-06-27
WO2006043205A1 (fr) 2006-04-27
RU2007118501A (ru) 2008-11-27
US20070277300A1 (en) 2007-12-06

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