EP3530823B1 - Wasserspülmechanismus mit einem blockiersystem der position einer zugstange - Google Patents

Wasserspülmechanismus mit einem blockiersystem der position einer zugstange Download PDF

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Publication number
EP3530823B1
EP3530823B1 EP19155434.4A EP19155434A EP3530823B1 EP 3530823 B1 EP3530823 B1 EP 3530823B1 EP 19155434 A EP19155434 A EP 19155434A EP 3530823 B1 EP3530823 B1 EP 3530823B1
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EP
European Patent Office
Prior art keywords
lever
push
rotation
buttons
hollow body
Prior art date
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Active
Application number
EP19155434.4A
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English (en)
French (fr)
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EP3530823A1 (de
Inventor
Daniel Le Coent
Paul Rabesaotra
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Wirquin Plastiques SAS
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Wirquin Plastiques SAS
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Publication of EP3530823A1 publication Critical patent/EP3530823A1/de
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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
    • 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
    • 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
    • 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
    • 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
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
    • G05G5/00—Means for preventing, limiting or returning the movements of parts of a control mechanism, e.g. locking controlling member

Definitions

  • the field of the invention is that of the design and manufacture of sanitary equipment.
  • the invention relates to a flushing mechanism intended to be mounted on a toilet water tank, of the type comprising means for actuating the flushing mechanism in the form of at least one pushbutton.
  • flushing mechanisms comprising a frame mounted in the water tank of the toilet.
  • the frame comprises means for closing an orifice formed in a bottom of the tank and through which the water from the tank can be discharged.
  • the closure means is connected by a transmission mechanism to actuation means accessible from outside the tank by a user.
  • these actuating means can be constituted by a pull tab, that is to say by a gripping means at the end of a rod intended to be pulled upwards to cause evacuation water from the tank.
  • the actuating means are constituted by a push button (or by two push buttons, one to release a "big game” and the other to release a "small game” ») Presented on an upper wall (in practice the cover) of the tank, so that the user must push the push button towards the inside of the tank to cause a flush.
  • a push button or by two push buttons, one to release a "big game” and the other to release a "small game” »
  • a lever reverser system is mounted inside the tank, this lever being pivotally mounted about an axis carried either by the frame of the flushing mechanism mounted inside the tank, or by the wall of the tank itself or the cover.
  • One end of the lever is connected by a connecting rod to the push button, while the other end of the lever (opposite the first end with respect to the pivot axis) is connected to the closure means.
  • the hollow body which houses the push button and inside which the push button is movably mounted, is arranged and fixed on the tank cover, then the cover is attached to the tank while the installer makes sure to coincide the position of the connecting rod with the push button.
  • the flushing mechanism in question is proposed by the manufacturer in a single model adaptable to the different sizes of tank concerning its dimensions.
  • the reservoirs can vary appreciably in shape and in dimensions, in particular in height.
  • the space available in height inside the tank is less than the height of the flushing mechanism frame mounted in the tank, cumulative with the height of the lever reverser system and with the height of the connecting rod. There is then no possibility of coming to rest the cover on the tank since the connecting rod protrudes from the upper rim of the tank.
  • the volume of water to be removed determines the height of the entire flushing mechanism mounted inside the tank, and the designer of the flushing mechanism cannot therefore intervene on the height of the mechanism frame.
  • the only possibility for the designer of this type of mechanism is to work on reducing the height above the frame mounted at the bottom of the tank.
  • Such a flushing mechanism can be manufactured and always delivered with a pull rod between the lever reverser system and the shutter means, the installer being responsible for adjusting the height of this pull rod.
  • the installer has more room to maneuver vis-à-vis a tank significantly reduced in height, due to the integration of the lever reversing system in the hollow body.
  • the installer will be able to freeze the position of the pull rod relative to the hollow body in height, this while the cover is installed on the tank.
  • the ability to freeze the position of the pull rod relative to the hollow body makes it possible to couple the pull rod to the closure mechanism present in the tank (conversely, if the pull rod is free in translation, it goes up as we try to couple it to the internal mechanism).
  • This mechanism has a design simplifying the height adjustment of the rod coupling the push button by means of shutter.
  • the invention particularly aims to overcome this drawback of the prior art.
  • the invention aims to provide a flushing mechanism of the push button type which is even easier and quicker to install than what is allowed by the prior art.
  • the invention aims to provide such a mechanism which does not force the installer to intervene on the locking / unlocking of the pull rod during installation and commissioning of the flushing mechanism d 'water.
  • the invention also aims to provide such a flushing mechanism whose user feeling is not impacted by the improvement of the mechanism.
  • lever of the lever reverser system also forms part of the means for blocking the height of the pull rod relative to the hollow body.
  • blocking in height it is understood that the translation from bottom to top and from top to bottom of the traction rod is blocked.
  • the installer does not have to perform any particular action to block or unblock the pull rod from its position when the push button or buttons are in the rest position.
  • the blocking in height of the traction rod takes place as soon as the push button or buttons are in the rest position. In this position, the lever assumes its position of blocking the height of the draw rod. The draw rod, locked in height, then simplifies the installation of the flushing mechanism.
  • This locking in height of the pull rod is carried out automatically during the conventional operation of the flushing mechanism and thus also during assembly.
  • the mechanical gear wheel / rack link effectively ensures the coupling of the push button (s) to the lever, as well as the drive of the lever during the descent or ascent of the push button (s).
  • This design also has a small footprint while having a small number of parts and being easy to assemble.
  • the flushing mechanism comprises means for returning the push button or buttons to its or their rest positions.
  • the groove can be designed so as to increase the force exerted on the closure means to lift it from its closure position (position in which the water present in the reservoir exerts a significant force tending to maintain the means d shutter in its lower shutter position).
  • the pin and the groove make it possible to transform the curved path of the pin (rotation of the lever) into a straight path for the traction rod.
  • the shape of the groove (straight groove, curved, inclined, etc.) then makes it possible to modify the distance traveled by the draw rod for an identical degree of rotation of the lever, according to the angular position of the lever.
  • the lower position of the lever then also corresponds to the locking position.
  • the groove has a lower track with a recess in which the pin comes to be housed in the rest position of the push button or buttons.
  • the step is part of, or even constitutes, blocking means.
  • This recess reinforces the ability of the lever to remain in the position of blocking. Only an actuation of the push button (s) makes it possible to pivot the lever so as to dislodge the pin from the offset.
  • the pin has a complementary flat of the groove in the locking position of the lever.
  • the flat part is also part of the blocking means. It optimizes the contact between the surface of the groove in contact with the pin when the lever is in the locked position. This flat allows to distribute and center the forces exerted on the lever which is in the locked position when the pull rod exerts a pressure towards the hollow body (for example during the installation of the flushing mechanism according to the invention). The flat part thus helps to stabilize the lever in its locked position.
  • This blocking stop and this complementary housing induce or increase the capacity of the lever to lock the pull rod in position.
  • a force applied to the pull rod while the lever is in its locking position produces a plane support connection between the locking stop and one of the housing surfaces which is adapted to prevent or at least greatly limit the ability of the lever to rotate around its axis of rotation.
  • the groove extends perpendicular to the translation axis T of the traction rod.
  • the stroke of the pin describes an arc of a circle and does not go up or down by the same height depending on whether the lever approaches a horizontal position or a vertical position.
  • the lever reversing system is thus designated in that it makes it possible to transform a movement from top to bottom of the push buttons (corresponding in practice to pressing on the push button (s)) in a movement from bottom to top of the means d 'obturation (resulting in flushing) and, conversely, transforming a movement from top to bottom of the shutter means into a movement from bottom to top of the push button or buttons.
  • the flushing mechanism comprises a hollow body 20.
  • the push buttons 2 are mounted in the hollow body 20, inside which they are movable from top to bottom and vice versa, this hollow body being designed to be secured to the cover of the tank.
  • This fixing of the hollow body to the cover of the tank can be obtained by any suitable means, in particular using a nut system.
  • the push buttons 2 are mounted movable in height in the hollow body 20 between a rest position and at least one pressed position.
  • one of the push buttons 2 carries a rack 200.
  • the flushing mechanism also comprises means 5 for returning the push buttons to their rest positions. These return means are springs 50.
  • the hollow body 20 has a lower passage 21.
  • This lower passage is located at a bottom of the hollow body.
  • the lower passage is more precisely centered on the bottom of the hollow body and has a circular section.
  • the transmission mechanism 4 also comprises a pull rod 42 intended to be coupled to the shutter means 30.
  • This pull rod is intended to pull the shutter means to move it in height and free the passage orifice d water in the bottom of the tank.
  • the traction rod 42 extends through the lower passage 21 of the hollow body 20. It is movable in height along an axis of translation T relative to the hollow body.
  • the traction rod 42 comprises a head 421 housed inside the hollow body 20, and a rod 422 extending from the head 421.
  • the pull rod is movable along a translation axis T, the rod 422 being designed to slide through the lower passage 21 of the hollow body.
  • the traction rod 42 also has a groove 420. This groove 420 is located on the head 421 of the traction rod 42 and is intended to form a pivot-sliding connection with the reversing system as detailed below.
  • the groove 420 extends perpendicular to the translation axis T of the traction rod 42.
  • the groove 420 has a lower track 4201 and an upper track 4202.
  • the lever reversing system 40 is housed inside the hollow body 20. This reversing system is coupled to the push buttons 2 and to the pull rod 42 so as to be able to reverse the movement produced by the push buttons relative to that produced by the traction rod 42 and consequently to that produced by the closure means 30.
  • the reversing system 40 for this purpose comprises a lever 41 movable in rotation about an axis of rotation R.
  • the lever 41 has a toothed wheel 410 centered on the axis of rotation R. This toothed wheel 410 is meshed with the rack 200 carried by one of the push buttons 2.
  • pressing the push button 2 causes the lever 41 to rotate (or pivot) around the axis of rotation R.
  • the lever 41 also has a pin 411 offset from the axis of rotation R.
  • This pin 411 extends parallel to the axis of rotation R.
  • the pin 411 has a cylindrical shape complementary to the groove 420, the pin of the lever being inserted in the groove and being capable of sliding in the groove. The pin and the groove thus form a pivot-sliding connection.
  • the pin 411 is in particular presented by an arm 412 of the lever which extends from the toothed wheel 410.
  • the lever occupies a position for blocking the height of the pull rod in the rest position of the push button or buttons, the push button or buttons being coupled to the lever to cause the lever to rotate. and, when the push button or buttons are actuated, release it from its blocking position.
  • the flushing mechanism also comprises locking means 7 in height of the pull rod relative to the hollow body. These blocking means and the blocking position of the lever make it possible to block the pull rod 42 in its lowered position.
  • the flushing mechanism advantageously comprises coupling means 6 of the pull rod 42 with the closure means 30 by contacting.
  • the notched sheath is designed to allow the insertion of the rod 422 in a direction of insertion and to keep the captive rod of the notched sheath during the pulling of the traction rod in a direction opposite to the direction of insertion. In this way, the pull rod makes it possible to raise the closure means.
  • the traction rod 42 has a rod 422 long enough to be able to adjust the coupling height of the traction rod 42 with the shutter means 30. This adjustment is made during the progressive insertion of the rod 422 of the traction rod 42 through the notched sheath 61. Once the hollow body is assembled on the tank cover and the cover is in position on the tank, then the rod has been inserted until the correct depth to allow the mechanism to operate.
  • the shutter means is in the low shutter position when the pull rod is in the lowered position and the one or more push buttons are in the rest position.
  • the installation can be carried out easily by the installer.
  • the lever 41 can in fact pivot from the low position to the high position in a first direction of rotation, and from the high position to the low position in a second direction of rotation opposite to the first direction of rotation.
  • the low position of the lever thus corresponds to its position for locking the height of the draw rod.
  • pressing the push buttons 2 causes the rack 200 to lower, the lever 41 to rotate about its axis of rotation R from its locked position (or low position) to its high position, and thus the ascent of the pull rod 42 from its lowered position to its raised position.
  • a determined angular displacement does not cause a translation over the same distance depending on whether the lever 41 is close to its low position (lever 41 oriented towards the bottom of the hollow body 20) or at proximity of an intermediate position in which the arm 412 of the lever 41 is parallel to the groove 420 (or perpendicular to the axis of translation T of the traction rod).
  • the locking means 7 in height of the rod can be produced in different ways.
  • the lever 41 is inclined relative to the axis of translation T in the second direction of rotation.
  • the lever is also brought into abutment in the second direction of rotation. This implies that the lever 41, pivoting in the second direction of rotation from its high position to reach its blocking position, must exceed an equilibrium position (or intermediate position).
  • This equilibrium position corresponds to a state of the lever in which an ascent of the traction rod 42 is capable of making it pivot according to the second direction of rotation or according to the first direction of rotation.
  • this intermediate position corresponds to the position reached by the lever 41 when it is parallel to the translation axis T of the traction rod 42.
  • Exceeding this equilibrium position means that a rise of the pull rod 42 pushes on the lever so as to rotate it in the second direction of rotation.
  • the arm 412 of the lever 41 When a push button is actuated, the arm 412 of the lever 41 must return to the intermediate position (in which it is aligned with the translation axis T of the pull rod) then continue to pivot in the first direction of rotation.
  • the lever 41 has a locking position in which the arm 412 of the lever 41 is parallel to the translation axis T of the traction rod 42.
  • the lever 41 is then in a state in which a rise in the traction rod 42 is capable of making it pivot in the second direction of rotation or in the first direction of rotation. However, the lever is directly in abutment in the second direction of rotation, the pin being at the end of its travel inside the groove.
  • the locking means 7 in rotation, complementary to the locking position of the lever 41, however make it possible to stabilize the lever in its locking position in height of the traction rod 42.
  • the lever 41 When the push buttons 2 are in the rest position, the lever 41 is positioned in such a way that an ascent of the pull rod 42 is blocked by the lever thanks to its blocking position and to the cooperation of the blocking stop 70 with housing 71.
  • the blocking stop 70 is an outgrowth of the hollow body coming to be housed in a cavity presented by the lever 41, the cooperation of the outgrowth with the cavity preventing any translation of the lever along the translation axis T of the pull rod.
  • This embodiment of the locking means also makes it possible not to impact the use of the push button when releasing a flush. Indeed, the user does not feel any additional resistance during actuation the push button other than that resulting from the presence of the return means and the water located in the tank. There is no resistance resulting from the fact that the lever is caused to leave its locked position.
  • the pin 411 has a flat 413 complementary to the groove 420 in the rest position of the push button or buttons 2.
  • This flat 413 makes it possible to have a plane support connection between the flat 413 of the lever 41 and the lower track 4201 of the groove 420, when the lever 41 is in its rest position.
  • the flat 413 and at least the portion of the lower track 4201 intended to be in contact with the flat are in planes perpendicular to the axis of translation T of the traction rod 42.
  • This design of the flat makes it possible to stabilize the lever 41 in its blocking position when a force is exerted on the traction rod 42 to tend to make it go up in the hollow body 20.
  • the flat and the portion of the lower track can also be oriented so as to cause a rotation of the lever according to the second direction of rotation in the case where the lever is in its rest position and where a force is exerted on the pull rod. to tend to bring it back into the hollow body. In this case, by being in the rest position, the lever cannot pivot more in the second direction of rotation and blocks the pull rod in height.
  • the lower track 4201 of the groove 420 has a recess 4200 in which the pin 411 of the lever 41 is housed in the rest position of the push button or buttons 2.
  • This recess 4200 creates a clearance allowing a tiny rise in the draw rod 42 while the lever 41 is in the locking position, allowing the pin 411 to be housed in the recess 4200.
  • the pull rod is thus locked in height and cannot go back up in the hollow body under the sole effect of a force applied to the pull rod while the lever is in the locked position.
  • the blocking means 7 comprise a blocking stop 70 located directly above the pin 411 of the lever 41, along the axis of translation T of the pull rod 42, in the rest position of the push button or buttons 2.
  • the locking stop 70 is more precisely formed by a rib 201 presented by the hollow body 20.
  • the rib extends longitudinally along the translation axis T of the traction rod 42.
  • This rib 201 has a shoulder 202 located directly above or in contact with the pin 411 of the lever 41 in the rest position of the push button or buttons 2.
  • the shoulder makes it possible to create a bearing surface on which the pin 411 of the lever 41 is in support in the event that a force is applied from the traction rod along the translation axis T, in the direction of the hollow body, while the push buttons 2 are in the rest position.
  • the bearing surface created by the shoulder 202 makes it possible to distribute over the hollow body the stresses exerted by the pin during the occurrence of such an event.
  • the shoulder and the bearing surface are designed (shape, orientation, etc.) so as to maintain the lever in its blocking position when the push button is in the rest position and if a force capable of causing it to rise the pull rod in the hollow body is exerted on said rod.
  • This shoulder also has dimensions such that it completely overhangs the pin along the translation axis T, when the push button is in the rest position.
  • this embodiment has the advantage of preventing untimely unlocking of the height locking means during the installation of the push button.
  • This embodiment also has the advantage of being particularly robust, and in particular more robust than the embodiment illustrated by the figure 6 .
  • the groove may have a recess and the pin may have a flat complementary to the recess.

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  • Engineering & Computer Science (AREA)
  • Public Health (AREA)
  • Health & Medical Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Hydrology & Water Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Control Devices (AREA)
  • Sanitary Device For Flush Toilet (AREA)
  • Mechanically-Actuated Valves (AREA)
  • Treatment Of Fiber Materials (AREA)

Claims (8)

  1. Wasserspülmechanismus, der dazu bestimmt ist, an einem Wasserkasten (1) für Toiletten montiert zu werden, umfassend:
    - einen Hohlkörper (20), der dazu bestimmt ist, an einem Deckel (10) des Kastens befestigt zu werden;
    - mindestens eine Drucktaste (2), die zwischen einer Ruhestellung und mindestens einer gedrückten Stellung höhenbeweglich im Hohlkörper montiert ist;
    - einen Rahmen (3), der dazu bestimmt ist, im Inneren des Kastens montiert zu werden und der ein Verschlussmittel (30) umfasst, das zwischen einer Verschlussstellung und einer Freigabestellung einer in einem Boden (12) des Kastens ausgestalteten Wasserdurchlassöffnung (11) beweglich ist;
    - einen Übertragungsmechanismus (4) zwischen der oder den Drucktasten und dem Verschlussmittel, umfassend:
    - eine mit dem Verschlussmittel gekoppelte Zugstange (42), wobei sich die Zugstange durch einen unteren Durchlass (21) des Hohlkörpers hindurch erstreckt und entlang einer Translationsachse T in Bezug auf den Hohlkörper höhenbeweglich ist;
    - ein im Hohlkörper aufgenommenes Hebelumkehrsystem, wobei das Hebelumkehrsystem einen um eine Drehachse R herum drehbeweglichen Hebel (41) umfasst, der es ermöglicht, die Höhenverschiebung der Drucktasten in Bezug auf jene der Zugstange umzukehren;
    - Mittel zur Höhenarretierung (7) der Zugstange in Bezug auf den Hohlkörper,
    - wobei der Hebel (41) in der Ruhestellung der Drucktasten (2) eine Stellung zur Höhenarretierung der Zugstange (42) einnimmt, wobei die Drucktasten mit dem Hebel (41) gekoppelt ist/sind, um die Drehung des Hebels anzutreiben und denselben bei einer Betätigung der Drucktasten (2) aus seiner Arretierstellung freizugeben, wobei der Wasserspülmechanismus dadurch gekennzeichnet ist, dass der Hebel (41) ein Zahnrad (410) aufweist, das auf der Drehachse R zentriert ist, wobei das Zahnrad an einer Zahnstange (200) eingreift, welche von der oder einer der Drucktasten (2) getragen wird.
  2. Wasserspülmechanismus nach dem vorstehenden Anspruch, dadurch gekennzeichnet, dass er Mittel zum Zurückstellen (5) der Drucktasten (2) in ihre Ruhestellungen umfasst.
  3. Wasserspülmechanismus nach einem der vorstehenden Ansprüche, dadurch gekennzeichnet, dass:
    - die Zugstange (42) eine Nut (420) aufweist;
    - der Hebel (41) einen zur Drehachse R exzentrischen Zapfen (411) aufweist, wobei sich der Zapfen parallel zur Drehachse R erstreckt und in die Nut eingefügt ist und in derselben gleiten kann.
  4. Wasserspülmechanismus nach dem vorstehenden Anspruch, dadurch gekennzeichnet, dass der Hebel (41) beweglich ist zwischen:
    - einer obenliegenden Stellung in der gedrückten Stellung der Drucktasten (2);
    - einer untenliegenden Stellung in der Ruhestellung der Drucktasten, wobei der Hebel ausgehend von der untenliegenden Stellung in einer ersten Drehrichtung zur obenliegenden Stellung schwenken kann, wohingegen der Hebel in einer zweiten, umgekehrten Drehrichtung der ersten Drehrichtung in Anschlag gebracht wird,
    und dadurch, dass der Hebel in der Arretierstellung in Bezug auf die Translationsachse T in der zweiten Drehrichtung geneigt ist.
  5. Wasserspülmechanismus nach einem der Ansprüche 3 und 4, dadurch gekennzeichnet, dass die Nut (420) eine untere Spur (4201) mit einer Aussparung (4200) aufweist, in der der Zapfen (411) in der Ruhestellung der Drucktasten (2) aufgenommen wird.
  6. Wasserspülmechanismus nach einem der Ansprüche 3 bis 5, dadurch gekennzeichnet, dass der Zapfen (411) eine Abflachung (413) aufweist, die zur Nut (420) in der Arretierstellung des Hebels (41) komplementär ist.
  7. Wasserspülmechanismus nach einem der Ansprüche 3 bis 6, dadurch gekennzeichnet, dass die Arretiermittel (7) umfassen:
    - einen Arretieranschlag (70), der sich in einer Ebene senkrecht zur Translationsachse T der Zugstange (42) erstreckt;
    - eine zum Arretieranschlag komplementäre Aufnahme (71),
    wobei einer aus dem Hebel (41) oder dem Hohlkörper (20) den Arretieranschlag aufweist, wobei der andere aus dem Hebel oder dem Hohlkörper die Aufnahme aufweist, wobei der Arretieranschlag und die Aufnahme in der Ruhestellung der Drucktasten (2) zusammenwirken, um die Zugstange in der Höhe zu arretieren.
  8. Wasserspülmechanismus nach einem der Ansprüche 3 bis 7, dadurch gekennzeichnet, dass sich die Nut (420) senkrecht zur Translationsachse T der Zugstange (42) erstreckt.
EP19155434.4A 2018-02-23 2019-02-05 Wasserspülmechanismus mit einem blockiersystem der position einer zugstange Active EP3530823B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1851622A FR3078350B1 (fr) 2018-02-23 2018-02-23 Mecanisme de chasse d'eau avec un systeme de blocage en position d'une tige de traction

Publications (2)

Publication Number Publication Date
EP3530823A1 EP3530823A1 (de) 2019-08-28
EP3530823B1 true EP3530823B1 (de) 2020-01-29

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EP (1) EP3530823B1 (de)
CN (1) CN110185105B (de)
FR (1) FR3078350B1 (de)
RU (1) RU2770705C2 (de)

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CN110512698B (zh) * 2019-09-20 2024-06-14 福建统豪卫浴有限公司 一种清洁式排水箱
CN114164902B (zh) * 2021-12-03 2023-08-22 中山市美图塑料工业有限公司 一种内置气缸且可调节高度的方外罩
IT202200003041A1 (it) * 2022-02-18 2023-08-18 Mast S R L Gruppo pulsante per cassette di scarico.
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FR3078350B1 (fr) 2020-07-31
RU2770705C2 (ru) 2022-04-21
CN110185105B (zh) 2021-07-02
EP3530823A1 (de) 2019-08-28
CN110185105A (zh) 2019-08-30
BR102019003662A2 (pt) 2019-11-05
FR3078350A1 (fr) 2019-08-30
RU2019104990A3 (de) 2022-03-04
RU2019104990A (ru) 2020-08-21

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