EP3530823A1 - 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
EP3530823A1
EP3530823A1 EP19155434.4A EP19155434A EP3530823A1 EP 3530823 A1 EP3530823 A1 EP 3530823A1 EP 19155434 A EP19155434 A EP 19155434A EP 3530823 A1 EP3530823 A1 EP 3530823A1
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EP
European Patent Office
Prior art keywords
lever
pull rod
rotation
hollow body
buttons
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.)
Granted
Application number
EP19155434.4A
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English (en)
French (fr)
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EP3530823B1 (de
Inventor
Daniel Le Coent
Paul Rabesaotra
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.)
Wirquin Plastiques SAS
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Wirquin Plastiques SAS
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 Wirquin Plastiques SAS filed Critical Wirquin Plastiques SAS
Publication of EP3530823A1 publication Critical patent/EP3530823A1/de
Application granted granted Critical
Publication of EP3530823B1 publication Critical patent/EP3530823B1/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 toilet water tank.
  • the frame comprises a means for closing an orifice formed in a bottom of the tank and through which the water of the tank can be evacuated.
  • the closure means is connected by a transmission mechanism to actuating means accessible from outside the tank by a user.
  • these actuating means may 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 the evacuation water from the tank.
  • a pull tab that is to say by a gripping means at the end of a rod intended to be pulled upwards to cause the evacuation water from the tank.
  • the actuating means consist of a push button (or two push buttons, one to release a "big hunt” and the other to release a "small hunt” )
  • a push button or two push buttons, one to release a "big hunt” and the other to release a "small hunt”
  • the actuating means consist of a push button (or two push buttons, one to release a "big hunt” and the other to release a "small hunt” )
  • a push button or two push buttons, one to release a "big hunt” and the other to release a "small hunt”
  • a lever-operated reversing system is mounted inside the tank, this lever being pivotally mounted about an axis carried either by the frame of the flush mechanism mounted inside the tank, or by the tank wall itself or the lid.
  • 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 relative 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 mounted is movable, is arranged and fixed on the tank lid, then the lid is attached to the tank while the installer makes sure to coincide the position of the connecting rod with the push button.
  • the flush mechanism in question is proposed by the manufacturer in a single model that can be adapted to the different tank sizes with regard to its dimensions.
  • the tanks can in turn vary substantially in shape and size, especially in height.
  • the space available in height inside the tank is less than the height of the frame of the flush mechanism mounted in the accumulated reservoir at the height of the lever inverter system and the height of the connecting rod. It is then not possible to come to rest the lid on the tank since the connecting rod protrudes from the upper rim of the tank.
  • the volume of water to be discharged determines the height of the entire flush mechanism mounted inside the tank, and the designer of the flush mechanism can not intervene on the height of the frame of the mechanism.
  • 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 inverter system and the closure means, the installer having to adapt the height of the pull rod.
  • the installer has a greater margin of maneuver vis-à-vis a tank of significantly reduced height, because of the integration of the lever inverter system in the hollow body.
  • the installer will be able to set the height of the height of the pull rod relative to the hollow body, this time the installation of the lid on the tank.
  • the ability to freeze the position of the pull rod relative to the hollow body allows the coupling of the pull rod to the shutter mechanism present in the tank (conversely, if the pull rod is free in translation, it goes back as one tries to couple it to the internal mechanism).
  • This mechanism has a design simplifying the height adjustment of the rod coupling the push button to the shutter means.
  • the invention particularly aims to overcome this drawback of the prior art.
  • the invention aims to provide a push button type flushing mechanism that is even easier and faster to install than is allowed by the prior art.
  • the invention aims to provide such a mechanism that does not force the installer to intervene on the locking / unlocking of the pull rod during installation and commissioning of the flushing mechanism. 'water.
  • the invention also aims to provide such a flushing mechanism whose feeling of the user is not affected by the improvement of the mechanism.
  • lever of the lever inverter system is also part of the locking means in height of the pull rod relative to the hollow body.
  • the installer does not have to perform any particular action to lock or unlock the pull rod from its position when the push button or buttons are in the rest position.
  • the locking height of the pull rod is realized when the push button or buttons are in the rest position. In this position, the lever assumes its locking position of the height of the pull rod. The pull rod, blocked in height, then simplifies the installation of the flush mechanism.
  • This locking height of the pull rod is automatically achieved during the conventional operation of the flush mechanism and thus also during assembly.
  • the mechanical link gear / rack efficiently ensures the coupling of the push button or buttons to the lever, and the lever drive during the descent or ascent of the push button or buttons.
  • 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 one or more push buttons in its or their rest positions.
  • the cooperation of the groove with the pawn makes it possible to have a feeling of degressive effort (more important at the beginning and less and less afterwards) when one presses on the push button or buttons.
  • the groove may be designed to increase the force on the closure means to lift it from its closed position (a position in which the water in the reservoir exerts a significant force tending to maintain the sealing means. shutter in its low shutter position).
  • the pin and the groove make it possible to transform the curved path of the pin (rotation of the lever) into a rectilinear trajectory for the pull rod.
  • the shape of the groove (straight groove, curve, inclined ...), then allows to change the distance traveled by the pull rod for an identical degree of rotation of the lever, according to the angular position of the lever.
  • the low position of the lever then also corresponds to the blocking position.
  • Locking in height of the pull rod is allowed thanks to the design of the transmission mechanism. Indeed, in the locking position (or low position) of the lever, a rise of the pull rod in the hollow body is blocked by the lever.
  • This blockage results from the position of the lever which is then abutted in the second direction of rotation, a force exerted on the pull rod towards the hollow body making the pull rod rest on the lever and pressing the lever on its stop in the second direction of rotation.
  • the groove has a lower track with a recess in which the pin is housed in the rest position of the push button or buttons.
  • the recess is part or even constitutes blocking means.
  • This setback strengthens the lever's ability to stay in the position of blocking. Only one actuation of the pushbutton (s) makes it possible to pivot the lever so as to dislodge the pin from the recess.
  • 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 locking position. This flat part makes it possible to distribute and center the forces exerted on the lever which is in the blocking position when the pulling rod exerts a pressure towards the hollow body (for example during the installation of the flush mechanism according to the invention). The flat part thus helps to stabilize the lever in its blocking position.
  • This locking stop and this complementary housing induce or increase the capacity of the lever to lock in position the pull rod.
  • a force applied to the traction rod while the lever is in its locking position produces a plane support connection between the locking abutment and one of the surface of the housing 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 perpendicularly to the translation axis T of the pull rod.
  • the design of the groove facilitates the lifting of the sealing means.
  • the stroke of the pawn describes an arc and does not go up or down from the same height depending on whether the lever is approaching a horizontal position or a vertical position.
  • the lever inverter 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 or buttons) in a movement from the bottom to the top of the pushbutton.
  • shutter causing a flush of water
  • This therefore corresponds to a conventional use of the push buttons of the flushing mechanisms according to which when the user presses the push button, it generates a flush (the shutter means passing in the up position) while, when the closure means resumes its closed position of the water passage of the tank, so being in the down position, its downward movement causes a rise of the pushbutton or buttons in the waiting position.
  • the flushing mechanism comprises a hollow body 20.
  • the push buttons 2 are mounted in the hollow body 20, inside which they are movable up and down and vice versa, this hollow body being designed to be secured to the tank lid.
  • This attachment of the hollow body to the tank cover can be obtained by any appropriate means, in particular by means of a nut system.
  • the push buttons 2 are movably mounted in height in the hollow body 20 between a rest position and at least one supported position.
  • one of the push buttons 2 carries a rack 200.
  • the flush mechanism also comprises return means 5 push buttons in 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 underpass 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 closing means 30. This pulling rod is intended to pull the closure means to move it upwards and to release the passage opening. water in the bottom of the tank.
  • the pull rod 42 extends through the lower passage 21 of the hollow body 20. It is movable in height along a translation axis T relative to the hollow body.
  • the pull 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 slidably designed through the lower passage 21 of the hollow body.
  • the pull rod 42 also has a groove 420. This groove 420 is located on the head 421 of the pull rod 42 and is intended to form a pivot-sliding connection with the inverter system as detailed below.
  • the groove 420 extends perpendicularly to the translation axis T of the pull rod 42.
  • groove 420 has a lower track 4201 and an upper track 4202.
  • the lever inverter system 40 is housed inside the hollow body 20. This inverter system is coupled to the push buttons 2 and the pull rod 42 so as to be able to reverse the movement achieved by the push buttons with respect to that made by the pull rod 42 and consequently to that produced by the closing means 30.
  • the inverter system 40 comprises for this purpose 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 engaged on the rack 200 carried by one of the push buttons 2.
  • a depression of the push button 2 causes a rotation (or pivoting) of the lever 41 around the axis of rotation R.
  • the lever 41 also has a pin 411 eccentric 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 slidable 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 locking position in height of the pull rod in the rest position of the push button or buttons, or the push buttons being coupled to the lever to cause the rotation of the lever and, upon actuation of the push button or buttons, 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 locking means and the locking position of the lever allow locking 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 an insertion direction and to maintain the captive rod of the notched sheath during pulling of the pull rod in a direction opposite to the direction of insertion. In this way, the pull rod can lift the closure means.
  • the pull rod 42 has a rod 422 long enough to be able to adjust the coupling height of the pull rod 42 with the closure means 30. This adjustment is made during the progressive insertion of the rod 422 of the pull rod 42 through the notched sheath 61. Once the hollow body is assembled on the lid of the tank and the lid is in position on the tank, then the rod has been inserted until the right depth to allow the operation of the mechanism.
  • the closure means is in the lower position of closure 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 easily performed by the installer.
  • the lever 41 can indeed rotate 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 locking position in height of the pull rod.
  • a depression of the push buttons 2 causes the lowering of the rack 200, the rotation of the lever 41 about its axis of rotation R from its locking position (or low position) up to its high position, and thus the raising 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 facing towards the bottom of the hollow body 20) or to near an intermediate position in which the arm 412 of the lever 41 is parallel to the groove 420 (or perpendicular to the translation axis T of the pull rod).
  • the locking means 7 in height of the rod can be made in different ways.
  • the lever 41 is inclined relative to the translation axis T in the second direction of rotation.
  • the lever 41 is inclined relative to the translation axis 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 upper position to reach its locking position, must exceed an equilibrium position (or intermediate position).
  • This equilibrium position corresponds to a state of the lever in which a rise of the pull rod 42 is likely to rotate in the second direction of rotation or in 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 pull rod 42. Exceeding this equilibrium position causes a lift 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 actuating a push button, 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) and 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 pull rod 42.
  • the lever 41 is then in a state in which a rise of the pull rod 42 is able to rotate it 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 end of stroke inside the groove.
  • the locking means 7 rotating, complementary to the locking position of the lever 41, however, allow to stabilize the lever in its blocking position in height of the pull rod 42.
  • the lever 41 When the push buttons 2 are in the rest position, the lever 41 is positioned so that a rise of the pull rod 42 is blocked by the lever thanks to its blocking position and the cooperation of the stopper 70 with the dwelling 71.
  • the blocking stop 70 is an outgrowth of the hollow body which is housed in a cavity presented by the lever 41, the cooperation of the protuberance 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 the actuation push button other than that resulting from the presence of the return means and the water in the tank. There is no resistance resulting from the fact that the lever is caused to leave its blocking position.
  • the pin 411 has a flat portion 413 complementary to the groove 420 in the rest position of the pushbutton (s) 2.
  • This flat 413 makes it possible to have a plane support connection between the flat portion 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 part 413 and at least the portion of the lower track 4201 intended to be in contact with the flat part are in planes perpendicular to the translation axis T of the pull rod 42.
  • This design of the flat part makes it possible to stabilize the lever 41 in its blocking position when a force is exerted on the pull rod 42 so as to make it go up in the hollow body 20.
  • the flat and the portion of the lower track may also be oriented so as to cause a rotation of the lever in 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 make it go up in the hollow body. In this case, being in the rest position the lever can not rotate more in the second direction of rotation and locks in height the pull rod.
  • 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 pushbutton or buttons 2.
  • This recess 4200 creates a game allowing a tiny rise of the pull 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 can not go back into the hollow body under the sole effect of a force applied to the pull rod while the lever is in the locking position.
  • the pull rod in the case where a force is exerted on the pull rod 42 to tend to raise it in the hollow body 20, the pull rod then slightly up and the pin 411 of the lever 41 (which is in its position of blocking) comes housing in the recess 4200.
  • the cooperation of the pin with the recess stabilizes the lever in its locking position because a rotation in the first direction of rotation is limited by the step formed by the recess 4200 relative to to the lower track 4201.
  • the pawn To be able to turn in the first direction of rotation, the pawn must then be released from the recess and cross the step. This recess thus participates in stabilizing the lever in its locking position when a force is applied to the pull rod.
  • the locking means 7 comprise a locking stop 70 located directly above the pin 411 of the lever 41, along the translation axis T of the pull rod 42, in the rest position of the pushbutton (s) 2.
  • the stopper 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 pull 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 pushbutton (s) 2.
  • the shoulder makes it possible to create a bearing surface on which the pin 411 of the lever 41 bears in the event that a force is applied from the pull rod along the translation axis T towards the hollow body, while the push buttons 2 are in the rest position.
  • the bearing surface created by the shoulder 202 distributes on 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, ...) so as to maintain the lever in its blocking position when the push button is in the rest position and if a force likely to go up 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 Due to the shape and size of the locking stop, this embodiment has the advantage of preventing inadvertent unlocking of the locking means in height 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 FIG. figure 6 .
  • the groove may have a recess and the pin may have a flat part complementary to the recess.

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  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Health & Medical Sciences (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Control Devices (AREA)
  • Mechanically-Actuated Valves (AREA)
  • Sanitary Device For Flush Toilet (AREA)
  • Treatment Of Fiber Materials (AREA)
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 true EP3530823A1 (de) 2019-08-28
EP3530823B1 EP3530823B1 (de) 2020-01-29

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ID=62092115

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19155434.4A Active EP3530823B1 (de) 2018-02-23 2019-02-05 Wasserspülmechanismus mit einem blockiersystem der position einer zugstange

Country Status (5)

Country Link
EP (1) EP3530823B1 (de)
CN (1) CN110185105B (de)
BR (1) BR102019003662A2 (de)
FR (1) FR3078350B1 (de)
RU (1) RU2770705C2 (de)

Cited By (3)

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CN114164902A (zh) * 2021-12-03 2022-03-11 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.
FR3134125A1 (fr) * 2022-04-05 2023-10-06 Delabie Dispositif de commande pour mecanisme de reservoir de chasse d’eau permettant de declencher un grand ou un petit volume de rincage au choix de l’utilisateur

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Publication number Priority date Publication date Assignee Title
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

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FR2721049A1 (fr) * 1994-06-14 1995-12-15 Michel Begard Dispositif de commande de chasse.
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EP3276094A1 (de) * 2016-07-26 2018-01-31 Wirquin Plastiques Wasserspülungsmechanismus, der einen druckknopf umfasst, der in der lage ist, eine wasserspülung beim übergang von der gedrückten position in die ruheposition auszulösen

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IT223540Z2 (it) * 1990-01-19 1995-07-26 Stam Srl Dispositivo di azionamento del meccanismo di scarico di cassette per l'acqua di lavaggio dei w.c.
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CN101871230B (zh) * 2010-06-23 2012-04-25 张信明 一种座便器水箱冲水按键
KR101856981B1 (ko) * 2011-11-30 2018-06-28 코웨이 주식회사 변기의 자동 물내림 장치
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2660679A1 (fr) * 1990-04-06 1991-10-11 Spmp Sa Dispositif de commande a bouton-poussoir et came basculante pour mecanisme de chasse d'eau.
FR2721049A1 (fr) * 1994-06-14 1995-12-15 Michel Begard Dispositif de commande de chasse.
FR3031527A1 (fr) * 2015-01-09 2016-07-15 Wirquin Plastiques Sa Mecanisme de chasse d'eau comprenant un bouton poussoir monte dans un corps creux logeant un systeme inverseur a levier
EP3276094A1 (de) * 2016-07-26 2018-01-31 Wirquin Plastiques Wasserspülungsmechanismus, der einen druckknopf umfasst, der in der lage ist, eine wasserspülung beim übergang von der gedrückten position in die ruheposition auszulösen

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114164902A (zh) * 2021-12-03 2022-03-11 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
US11613880B1 (en) 2021-12-03 2023-03-28 Zhongshan Meitu Plastic Ind. Co., Ltd. Adjustable height square outer cover with built-in cylinder
EP4190985A1 (de) * 2021-12-03 2023-06-07 Zhongshan Meitu Plastic Ind. Co., Ltd. Höhenverstellbare quadratische aussenabdeckung mit eingebautem zylinder
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.
FR3134125A1 (fr) * 2022-04-05 2023-10-06 Delabie Dispositif de commande pour mecanisme de reservoir de chasse d’eau permettant de declencher un grand ou un petit volume de rincage au choix de l’utilisateur

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CN110185105B (zh) 2021-07-02
RU2019104990A3 (de) 2022-03-04
CN110185105A (zh) 2019-08-30
EP3530823B1 (de) 2020-01-29
RU2019104990A (ru) 2020-08-21
RU2770705C2 (ru) 2022-04-21
FR3078350A1 (fr) 2019-08-30
BR102019003662A2 (pt) 2019-11-05
FR3078350B1 (fr) 2020-07-31

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