EP0124458B1 - Spülvorrichtung für einen Spülkasten zu Betätigen durch einen Druckknopf - Google Patents

Spülvorrichtung für einen Spülkasten zu Betätigen durch einen Druckknopf Download PDF

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Publication number
EP0124458B1
EP0124458B1 EP84430011A EP84430011A EP0124458B1 EP 0124458 B1 EP0124458 B1 EP 0124458B1 EP 84430011 A EP84430011 A EP 84430011A EP 84430011 A EP84430011 A EP 84430011A EP 0124458 B1 EP0124458 B1 EP 0124458B1
Authority
EP
European Patent Office
Prior art keywords
push button
flushing
tank
device operated
rack
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
Application number
EP84430011A
Other languages
English (en)
French (fr)
Other versions
EP0124458A1 (de
Inventor
Gaston Marmonier
Noel Manas
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.)
Phoceenne De Matieres Plastiques " S P M P" SA Ste
Original Assignee
Phoceenne De Matieres Plastiques " S P M P" SA Ste
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 Phoceenne De Matieres Plastiques " S P M P" SA Ste filed Critical Phoceenne De Matieres Plastiques " S P M P" SA Ste
Priority to AT84430011T priority Critical patent/ATE29544T1/de
Publication of EP0124458A1 publication Critical patent/EP0124458A1/de
Application granted granted Critical
Publication of EP0124458B1 publication Critical patent/EP0124458B1/de
Expired 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
    • E03D5/09—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 hand
    • 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
    • E03D2001/147—Cisterns discharging variable quantities of water also cisterns with bell siphons in combination with flushing valves having provisions for active interruption of flushing

Definitions

  • the present invention relates to an evacuation device controlled by a push button, for a flush tank.
  • An objective targeted by the present invention is therefore, in particular, to remedy the aforementioned drawbacks of the systems for evacuating flushing cisterns provided with a control mechanism acting by pressing on a push button.
  • this object is achieved by means of a device comprising a push button accessible from the outside of the tank, a movement reversal mechanism, a transmission member and a valve for closing the orifice. for emptying the tank, this device being notably remarkable in that said movement reversal mechanism comprises a first rack or drive rack secured by its upper part or by an extension of its upper part, of the push button and meshing with a pinion, which is also engaged with a second rack or driven rack subject to the transmission member carrying said shutter valve, so that the pressure exerted on the push button causes the valve to be raised shutter and opening of the drain orifice.
  • the pinions of the pinion or of its axis are mounted with the ability to move in vertical openings that have a fixed support guide, while the lower portion of the rod carrying the shutter valve of the 'drain port is equipped with a float advantageously constituted by a bell arranged concentrically around said lower portion.
  • This device comprises a push button 1, movable axially and vertically, for example over a stroke of the order of 15 mm.
  • This push button comprises a central nut 1a constituted by a cylindrical axial stud provided with a blind thread, and a side skirt 1b, by means of which it is guided in and on a fixed setting button 2.
  • This fixed button is secured to 'an envelope 3 constituted by a cylindrical sleeve.
  • the rack 4 meshes with a pinion 5 which is also engaged with a second rack 6 housed with a longitudinal translational ability in the sleeve 3 and which is conventionally called "rack driven driven in the following description.
  • the racks 4 and 6 are therefore arranged parallel and face to face. They are guided in a support guide 7 fixedly installed in the sleeve 3, for example by means of a pin 8.
  • This support guide is constituted by a generally cylindrical part provided with two parallel grooves 7a, 7b diametrically opposite and separated by a partition 7c in which a window 7d is formed for the passage of the pinion 5.
  • the pinion 5 is mounted with the ability to move in the vertical plane.
  • the pins 5a of the pinion 5 or of its axis are housed with the ability to move in opposite vertical slots 7e, 7f, respectively, which has the support guide 7. These slots are provided in the opposite walls which delimit, laterally, the window 7d which has a length a little greater than that of said lights in order to allow the movements of the pinion.
  • the driven rack 6 is subject, separably and adjustable, to the rod 9 carrying the valve 10 for closing the emptying orifice of the flush tank.
  • the rack 6 is, for example, rigidly secured to a screw 6a arranged in the extension of its lower portion and formed in one piece with it.
  • the screw 6a is screwed into a nut 9a which is equipped, axially, the top of the rod 9 which is constituted by a cylindrical tube. Thanks to this removable assembly method, the rack 6 and the tubular rod 9 are secured in translation.
  • the valve 10 is constituted by a seal in the form of a circular crown installed in a peripheral groove which is provided with the lower end of the rod 9.
  • the lower portion of the said rod is arranged so as to constitute a float.
  • this float is formed by a bell 11 arranged around the lower portion of the rod 9 and the lower edge of which is placed above and at a reduced distance from the plane in which the upper face of the valve 10 is located. .
  • the device according to the invention is also associated with a base 14 comprising a central orifice 0 constituting the emptying orifice of the reservoir and whose upper circular edge 14a forms the seat of the valve 10.
  • This base of a design known per se, is intended to be installed fixedly, by means of a nut screwing on its threaded lower cylindrical portion 14b, on the discharge orifice 01 of the reservoir. It makes it possible to ensure the junction between said discharge orifice and the orifice for entering the rinsing water into the toilet bowl. It is able to be assembled, in a removable manner, to the bell-shaped base 12a of the casing or outer casing 12.
  • the base comprises three locking forks 14c oriented upwards, arranged equidistantly around and at distance from the drain opening 0.
  • a space is reserved between the vertical branches of these forks allowing the passage of the lower edge of the outer bell 12a resting in the bottom of said space, the locking being obtained by a rotation of the tubular casing 12 -12a for placing the outer shoulders 12b in the form of a circular arc which is provided with the base of said outer bell, below the retaining spout 14d directed inward which is provided with the outer branch of each fork.
  • the push button 1 accessible from outside the tank is in the high position, while the valve 10 is pressed on its seat 14a.
  • the drive rack 4 is pressed which communicates a rotational movement to the pinion 5 whose pins 5a remain maintained in the bottom of the vertical lights 7e, 7f.
  • the rotation of the pinion causes an upward movement of the driven rack 6, of amplitude equal to that of the downward travel of the drive rack ( Figure 7).
  • the upward translation of the driven rack causes a corresponding axial translation of the rod 9 and, consequently, the lifting of the valve 10.
  • the upward thrust which is exerted on the float 11 allows 'move the valve a little further from its seat, so as to completely release the drain orifice 0 and allow an effective flushing action.
  • This additional lifting of the valve 10 over a second stroke of the order of 15 mm is made possible by the fact that the pinion 5 driven by the additional upward stroke of the driven rack 6, can roll on the drive rack 4 immobilized by pressing the push button 1 on the fixed button 2, said pinion and its pins 5a moving, during this movement, in the window 7d and in the lights 7e, 7f, respectively.
  • the stroke of the push button 1 is limited to 15 mm, while that of the assembly: 6-rod rack 9-valve 10, is 30 mm and constituted by two successive movements, each having an amplitude of 15 mm. These movements are accomplished in a very short period of time, the emptying process being initiated as soon as the push button is pressed, and then continuing automatically, without the possibility of interruption.
  • valve 10 automatically returns to apply on its seat, the assembly 6-9-10 descending by gravity effect, by driving, in the first half of its downward travel, the descent of the pinion, then, during the second half of its travel, the ascent of the drive rack 4 and of the push button 1 integral with the latter.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (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)
  • Sanitary Device For Flush Toilet (AREA)
  • Cleaning By Liquid Or Steam (AREA)
  • Massaging Devices (AREA)
  • Photographic Processing Devices Using Wet Methods (AREA)
  • Sampling And Sample Adjustment (AREA)

Claims (10)

1. Spülvorrichtung für einen Spülkasten zu betätigen durch einen Druckknopf, bestehend aus einem von der Außenseite des Kastens zugänglichen Druckknopf (1), einem Mechanismus zur Bewegungsumkehr (4-5-6), einem vorzugsweise aus einer röhrenförmigen Stange bestehenden Übertragungsorgan (9), und einer an dem unteren Ende des besagten Übertragungsorgans angebrachten Klappe (10) zum Verschließen der Ablauföffnung (0) des besagten Kastens, dadurch gekennzeichnet, daß der besagte Mechanismus zur Bewegungsumkehr eine erste, an seinem Oberteil oder einer Verlängerung seines Oberteils mit dem Druckkopf (1) fest verbundene Zahnstange (4) oder Mitnehmer-Zahnstange, besitzt und in ein Ritzel (5) eingreift, das ebenso mit einer zweiten, an dem Übertragungsorgan (9) befestigten und die besagte Verschlußkappe (10) tragenden Zahnstange (6) oder mitgenommenen Zahnstange in Eingriff steht, so daß der auf den Druckknopf ausgeübte Druck das Anheben der Verschlußklappe und die Öffnung der Ablauföffnung zur Folge hat.
2. Spülvorrichtung für einen Spülkasten zu betätigen durch einen Druckknopf, nach Anspruch 1, dadurch gekennzeichnet, daß die Zapfen (5a) des Ritzels (5) oder seiner Achse verschiebbar in vertikalen Langlöchern (7e, 7f), welche ein feststehender Führungsträger (7) aufweist, befestigt sind.
3. Spülvorrichtung für einen Spülkasten zu betätigen durch einen Druckknopf, nach Anspruch 2, dadurch gekennzeichnet, daß das die Klappe (10) zum Verschließen der Ablauföffnumg (0) tragende untere Teilstück der Stange (9) mit einen Schwimmer (11) ausgerüstet ist, der, zum Beispiel, aus einer konzentrisch um das besagte untere Teilstück herum angeordneten Glocke besteht.
4. Spülvorrichtung für einen Spülkasten zu betätigen durch einen Druckknopf, nach einem der Ansprüche 2 oder 3, dadurch gekennzeichnet, daß der feststehende Führungsträger (7) zwei parallele Nuten (7a, 7b), die einander diametral gegenüberliegen und durch eine Trennwand (7c) getrennt sind, in welcher ein Fenster (7d) für die Durchführung und die Bewegungen des Ritzels (5) ausgespart ist, besitzt.
5. Spülvorrichtung für einen Spülkasten zu betätigen durch einen Druckknopf, nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, daß die verschiedenen Organe des System zur Bewegungsumkehr (4, 5, 6, 7) in einer vorzugsweise zylindrischen Hülle (3), deren Oberteil mit einem zur Abstützung auf der Oberseite des Deckels (16) des Kastens dienenden, stationären Knopf (2) fest verbunden ist, untergebracht sind.
6. Spülvorrichtung für einen Spülkasten zu betätigen durch einem Druckknopf, nach Anspruch 5, die ein die Klappenhalterstange (9) umgebendes Gehäuse (12) besitzt und dessen Basis (12a) dazu dient, mit einem eine die Ablauföffnung des Kastens bildende, zentrale Öffnung (0) besitzenden Röhrensockel (14) zusammengebaut zu werden und dessen ringförmiger, oberer Rand (14a) den Sitz der Klappe (10) bildet, dadurch gekennzeichnet, daß die zylindrische Hülle (3) und das besagte Gehäuse (12) durch Verschraubung miteinander verbunden werden, wobei die besagte zylindrische Hülle, zum Beispiel, ein Außengewinde besitzt, mittels welchem sie in eine axiale Gewindeöffnung (13a) geschraubt wird, mit der das obere Ende des besagten Gehäuses versehen ist.
7. Spülvorrichtung für einen Spülkasten zu betätigen durch einen Druckknopf, nach einem der Ansprüche 5 oder 6, dadurch gekennzeichnet, daß der stationäre Knopf (2) und die Hülle (3), in welcher die Organe des Mechanismus zur Bewegungsumkehr (4, 5, 6, 7) sitzen, durch Verschraubung verbunden sind, wobei das obere Teilstück der besagten Hülle und der besagte, stationäre Knopf, zum Beispiel, jeweils mit einem Außengewinde und einem dazu komplementären Innengewinde versehen sind.
8. Spülvorrichtung für einen Spülkasten zu betätigen durch einen Druckknopf, nach einem der Ansprüche 1 bis 7, dadurch gekennzeichnet, daß die mitgenommene Zahnstange (6) durch Verschraubung an der Klappenhaltestange (9) befestigt ist, wobei das untere Ende der besagten Zahnstange sich, zum Beispiel, durch eine Schraube (6a) verlängert, die vorzugsweise mit dem letzten aus einem einzigen Stück geformt und in eine axial auf dem Oberteil der besagten Stange sitzende Mutter (9a) geschraubt ist.
9. Spülvorrichtung für einen Spülkasten zu betätigen durch einen Druckknopf nach den Ansprüchen 6 und 8, dadurch gekennzeichnet, daß das Gewinde der zylindrischen Hülle (3) und das Gewinde der Schraube (6a) das untere Teilstück der mitgenommenen Zahntange (6) bilden und einen identische Ganghöhe und Steigungsrichtung besitzen.
10. Spülvorrichtung für einen Spülkasten zu betätigen durch einen Druckknopf, nach einem der Ansprüche 1 bis 9, dadurch gekennzeichnet, daß der feststehende Klemmknopf (2) ein Organ für Anschlag und Führung des beweglichen Druckknopfes (1) bildet.
EP84430011A 1983-04-07 1984-04-05 Spülvorrichtung für einen Spülkasten zu Betätigen durch einen Druckknopf Expired EP0124458B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT84430011T ATE29544T1 (de) 1983-04-07 1984-04-05 Spuelvorrichtung fuer einen spuelkasten zu betaetigen durch einen druckknopf.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8305817 1983-04-07
FR8305817A FR2543990B1 (fr) 1983-04-07 1983-04-07 Dispositif d'evacuation a commande par bouton-poussoir, pour reservoir de chasse d'eau

Publications (2)

Publication Number Publication Date
EP0124458A1 EP0124458A1 (de) 1984-11-07
EP0124458B1 true EP0124458B1 (de) 1987-09-09

Family

ID=9287677

Family Applications (1)

Application Number Title Priority Date Filing Date
EP84430011A Expired EP0124458B1 (de) 1983-04-07 1984-04-05 Spülvorrichtung für einen Spülkasten zu Betätigen durch einen Druckknopf

Country Status (4)

Country Link
EP (1) EP0124458B1 (de)
AT (1) ATE29544T1 (de)
DE (1) DE3466028D1 (de)
FR (1) FR2543990B1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2591250B1 (fr) * 1985-03-19 1987-11-20 Spmp Sa Dispositif de chasse a commande par bouton-poussoir pour reservoir de chasse d'eau
FR2584751B1 (fr) * 1985-07-09 1987-10-16 Spmp Sa Dispositif inviolable, a bouton-poussoir, pour la commande des mecanismes de chasse des reservoirs de chasse d'eau
FR2658219B1 (fr) * 1990-02-15 1992-05-22 Spmp Sa Mecanisme de chasse a commande par bouton-poussoir et a action controlable.
FR2658844B1 (fr) * 1990-02-23 1994-01-21 Matieres Plastiques Ste Phoceenn Mecanisme de chasse a commande par bouton-poussoir et a flotteur submersible.
FR2673656B1 (fr) * 1991-03-05 1993-06-11 Spmp Systeme perfectionne de chasse d'eau sanitaire permettant d'economiser l'eau de chasse.
ES2117903B1 (es) * 1992-11-12 1999-03-16 Agullo Pablo Fominaya Mejoras introducidas en la patente de invencion num. p-9202287/1, por: perfeccionamientos en descargadores de cisternas para inodoros.
DE9317693U1 (de) * 1993-01-06 1994-01-27 Geberit Ag, Jona, St.Gallen Verlängerungsstange für einen Spülkasten

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2431640A (en) * 1945-06-09 1947-11-25 Gordon Arthur Automatic sewer flood control
CH349554A (fr) * 1957-08-15 1960-10-15 Shires & Co London Limited Chasse d'eau pour cabinet d'aisance
US3968525A (en) * 1974-12-05 1976-07-13 Universal-Rundle Corporation Actuating means for water closet flush tank

Also Published As

Publication number Publication date
FR2543990B1 (fr) 1986-09-19
ATE29544T1 (de) 1987-09-15
EP0124458A1 (de) 1984-11-07
FR2543990A1 (fr) 1984-10-12
DE3466028D1 (en) 1987-10-15

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