EP4249710A1 - Steuervorrichtung für ein treibstangenschloss für einen schiebeflügel - Google Patents

Steuervorrichtung für ein treibstangenschloss für einen schiebeflügel Download PDF

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Publication number
EP4249710A1
EP4249710A1 EP23162669.8A EP23162669A EP4249710A1 EP 4249710 A1 EP4249710 A1 EP 4249710A1 EP 23162669 A EP23162669 A EP 23162669A EP 4249710 A1 EP4249710 A1 EP 4249710A1
Authority
EP
European Patent Office
Prior art keywords
control device
control
transmission
rack
carriage
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.)
Pending
Application number
EP23162669.8A
Other languages
English (en)
French (fr)
Inventor
Xavier Lecointe
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.)
Ferco SAS
Original Assignee
Ferco 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 Ferco SAS filed Critical Ferco SAS
Publication of EP4249710A1 publication Critical patent/EP4249710A1/de
Pending legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B65/00—Locks or fastenings for special use
    • E05B65/08—Locks or fastenings for special use for sliding wings
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B1/00—Knobs or handles for wings; Knobs, handles, or press buttons for locks or latches on wings
    • E05B1/0038—Sliding handles, e.g. push buttons
    • E05B1/0046—Sliding handles, e.g. push buttons sliding parallel to the plane of the wing
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B53/00—Operation or control of locks by mechanical transmissions, e.g. from a distance
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C9/00—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing

Definitions

  • the present invention relates to the field of openings with sliding leaves, in particular patio doors or sliding windows. It relates more particularly to a device for controlling a cremone type locking fitting for a sliding leaf.
  • Sliding windows or patio doors generally have a single control device, of the handle type, which allows, on the one hand, to control the locking/unlocking fitting, and, on the other hand, to bring the window or patio door in the desired position.
  • control devices there already exist numerous devices called “bowl” or “shell”, which have the particularity of being inserted at least partially into the volume of the leaf that they equip, in particular thanks to suitable reserves or notches.
  • These control devices have in particular the advantage of allowing the crossing of the leaves since they have very little projecting volume in front of the leaf which is equipped with them.
  • a large number of these handle type control devices have a control lever whose operation consists of grasping it by one of its ends to extract it from a first location, generally hollow in the volume of the control device. control, to make it pivot around an axis of rotation, located near the other of its ends, before placing it in a second location provided hollow in the control device, so as to clear the control lever at new for the crossing of the leaves.
  • Such a maneuver is not very intuitive and not very ergonomic.
  • a second family includes manual actuation members or buttons, to be operated in translation, whose linear movement is converted into rotation of a control member for controlling the locking fitting at the through a rack and pinion type gear.
  • the control device comprises a housing open on the front face and accommodating a manual actuation member movable in translation, acting on a control member mounted movable in rotation and projecting from the housing.
  • the present invention relates to a device for controlling a cremone type locking system for a sliding leaf.
  • the control device comprises a housing open on the front face and provided with a bottom on the rear face, a control member mounted movable in rotation around a first axis of rotation and projecting from the housing and a movable manual actuation member in translation parallel to a main axis of said control device.
  • the control device further comprises a translational movement reduction transmission mechanism comprising a mobile control carriage.
  • the transmission mechanism is capable of multiplying a translational movement of the manual actuation member carried out on a first path into a translational movement of the mobile control carriage carried out on a second path of length less than the length of the first path.
  • the control device makes it possible to reduce the effort necessary for manipulating the actuating member while maintaining reduced bulk.
  • the ratio between the length of the first path and the length of the second path is greater than or equal to 2.
  • the ratio between the length of the first path and the length of the second path can be a power of the integer 2, that is to say 2 n with n being a positive integer, for example 2, 4, 8, 16, 32 or 64.
  • the mobile control carriage carries out a translational movement in a direction substantially parallel to the main axis.
  • the first axis of rotation is substantially orthogonal to the main axis.
  • the mobile control carriage comprises a control rack and in that the control member comprises a control pinion meshed with the control rack.
  • the mobile control carriage comprises a pivot and a first transmission pinion mounted free to rotate on the pivot.
  • control device comprises a first fixed rack secured to the housing, the first transmission pinion being engaged by the first fixed rack.
  • control device further comprises at least one mobile transmission carriage provided with a transmission rack, the first transmission pinion being engaged by the transmission rack.
  • the mobile transmission carriage comprises a pivot and a second transmission pinion mounted freely in rotation on the pivot, the manual actuation member comprising an actuation rack and the second transmission pinion being engaged by the actuating rack.
  • control device comprises a second fixed rack secured to the housing, the second transmission pinion being engaged by the second fixed rack.
  • the present application relates to a device for controlling a cremone type locking system for a sliding leaf 0.
  • the control device 1 comprises a housing 3 open on the front face and provided with a bottom 18 on the rear face, a control member 19 mounted movable in rotation around a first axis of rotation Y and projecting from the housing 3 and a manual actuation member 2 movable in translation in parallel to a main axis X of said control device 1.
  • the control device control 1 further comprises a transmission mechanism 20 with translational movement reduction comprising a mobile control carriage 10.
  • the transmission mechanism 20 is capable of multiplying a translational movement of the manual actuation member 2 carried out on a first path into a translational movement of the mobile control carriage 10 carried out on a second path of length less than the length of the first journey.
  • the control device 1 can be called a handle, preferably a “shell” or “bowl” type handle.
  • the manual actuation member 2 can be free to translate in parallel to the main axis X at least partially in the inscribed volume of the housing 3.
  • control device 1 In the preferred embodiment of the control device 1, the main axis order 1.
  • the ratio between the length of the first path and the length of the second path may be greater than or equal to 2.
  • the ratio between the length of the first path and the length of the second path may be a power of the integer 2, it is i.e. 2n with n being a positive integer, for example 2, 4, 8, 16, 32 or 64.
  • the mobile control carriage 10 can carry out a translational movement in a direction substantially parallel to the main axis X.
  • the first axis of rotation Y can be substantially orthogonal to the main axis X.
  • the mobile control carriage 10 may comprise a control rack 21.
  • the control member 19 may comprise a control pinion 13 engaged by the control rack 21.
  • the control member 19 may also be provided with a square control 14 having an essentially square section shape and making it possible to adapt to the most common locking systems which generally also have a square section shape.
  • the control member 19 can be mounted on a pivot 23 present in the housing 3, preferably in a covering 26 of the housing 3, free to rotate around the first axis of rotation Y.
  • the mobile control carriage 10 may comprise an opening 25 which is essentially U-shaped.
  • the control member 19 can be mounted on the pivot 23 by housing the pivot 23 in the opening 27 and subsequently threading the control member 19 on the pivot 23.
  • the mobile control carriage 10 is thus interposed between the cover 26 of the housing 3 and the control member 19, in particular the control pinion 13 of the control member 19.
  • the mobile control carriage 10 may further comprise a pivot 22 and a first transmission pinion 9 mounted to rotate freely on the pivot 22.
  • the control device 1 may further comprise a first fixed rack 12 secured to the housing 3, the first transmission pinion 9 being able to be meshed with the first fixed rack 12.
  • the first transmission pinion 9 can be mounted to rotate freely around a second axis of rotation Y2.
  • the first axis of rotation Y2 may be substantially parallel to the first axis of rotation Y and/or substantially orthogonal to the main axis X.
  • the control device 1 may further comprise at least one mobile transmission carriage 6 provided with a transmission rack 24, the first transmission pinion 9 being meshed with the transmission rack 24.
  • the mobile transmission carriage 6 can be free to translate in parallel to the main axis X.
  • the mobile transmission carriage 6 may comprise an opening 28 which is essentially U-shaped.
  • the first transmission pinion 9 may be mounted on the pivot 22 by housing the pivot 22 in the opening 28 and subsequently threading the first transmission pinion 9 on the pivot 25.
  • the mobile transmission carriage 6 is thus interposed between the mobile control carriage 10 and the first transmission pinion 9.
  • the first transmission pinion 9 can be meshed on one side with the transmission rack 24 and mesh on the other side with the first fixed rack 12.
  • the first transmission pinion 9 comprises a set of teeth with teeth arranged equidistantly around the periphery of the transmission pinion 9.
  • the transmission rack 24 and the first fixed rack 12 mesh in the same set of teeth of the transmission pinion 9.
  • the mobile transmission carriage 6 may further comprise a pivot 25 and a second transmission pinion 5 mounted freely in rotation on the pivot 25, the manual actuation member 2 may comprise an actuation rack 4 and the second gear pinion. transmission 5 being engaged by the actuating rack 4.
  • the second transmission pinion 5 can be mounted to rotate freely around a third axis of rotation Y1.
  • the third axis of rotation Y1 can be substantially parallel to the first axis of rotation Y and/or to the second axis of rotation Y2 and/or be substantially orthogonal to the main axis X.
  • the control device 1 may further comprise a second fixed rack 7 secured to the housing 3, the second transmission pinion 5 being able to be meshed with the second fixed rack 7.
  • the second transmission pinion 5 can be meshed on one side with the actuating rack 4 and mesh on the other side with the second fixed rack 7.
  • the user moves the manual actuator 2 in translation parallel to the main axis Figure 3 .
  • the actuation rack 4 translates the transmission rack 24 via the second transmission pinion 5.
  • the transmission rack 24 has a stroke less than that of the rack actuation rack 4.
  • the control rack 21 is in turn driven by the transmission rack 24 through the first transmission pinion 9, also with a stroke less than that of the transmission rack 24.
  • the control pinion 13 is rotated by the control rack 21 to actuate a locking device, such as a cremone.
  • FIG. 3 discloses the closed control device 1, in which the manual actuator 2 takes a closed position.
  • FIG. 4 discloses the open control device 1, in which the manual actuator 2 takes an open position.
  • the leaf 0 can be a sliding opening having a control device 1 provided with a manual actuation member 2 in the form of a control button with a long stroke.
  • the transmission mechanism 20 with reduction of movement in translation can present a significant reduction by the use in series of at least two transformations of movement of pinion-rack type, as described above, to obtain for example a reduction of a factor of four.
  • the actuation rack 4 of the manual actuation member 2 drives the second transmission pinion 5, which itself drives the mobile transmission carriage 6 and the transmission rack 24 via the pivot 25 of the mobile transmission carriage 6.
  • the transmission rack 24, for its part, drives the first transmission pinion 9, which itself drives the mobile control carriage 10 and the control rack 21 via the pivot 22 of the mobile carriage control gear 10.
  • Each of the first transmission gears 9 and second transmission gear 5 rest against a fixed rack 7, 12.
  • control rack 21 is much less than that of the actuation rack 4, in particular with a ratio of value four, if all the meshing is done with identical teeth in pitch and module. This provides the control device 1 with very high comfort of use, while limiting the operating efforts for a user.
  • the housing 3 can also have reliefs 15 capable of allowing the fixing of the control device 1 in a reserve made in a profile, in particular hollow, of the leaf 0.
  • the entire transmission mechanism 20 can be housed in a reserve 16 arranged in the housing 1 and be protected by a cover 17.
  • the two fixed racks 7, 12 can ideally have continuity in shape and dimensions, while being an integral part of the housing 3.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lock And Its Accessories (AREA)
  • Transmission Devices (AREA)
EP23162669.8A 2022-03-21 2023-03-17 Steuervorrichtung für ein treibstangenschloss für einen schiebeflügel Pending EP4249710A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR2202447A FR3133636B1 (fr) 2022-03-21 2022-03-21 Dispositif de commande d’un système de verrouillage de type crémone pour un vantail coulissant

Publications (1)

Publication Number Publication Date
EP4249710A1 true EP4249710A1 (de) 2023-09-27

Family

ID=81648821

Family Applications (1)

Application Number Title Priority Date Filing Date
EP23162669.8A Pending EP4249710A1 (de) 2022-03-21 2023-03-17 Steuervorrichtung für ein treibstangenschloss für einen schiebeflügel

Country Status (2)

Country Link
EP (1) EP4249710A1 (de)
FR (1) FR3133636B1 (de)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0534089A1 (de) * 1991-09-27 1993-03-31 Siegenia-Frank Kg Betätigungsgetriebe für längsverschiebbare Treibstangen an Beschlägen von Fenstern und Türen od. dgl.
DE4308810A1 (de) * 1993-03-19 1994-09-22 Schueco Int Kg Stulpgetriebe eines Fensters oder einer Tür
EP1533453A1 (de) * 2003-11-20 2005-05-25 Aug. Winkhaus GmbH & Co. KG Kantengetriebe
EP2019179A1 (de) * 2007-07-23 2009-01-28 SAVIO S.p.A. Verfahren zur Montage einer Steueranordnung für Türen und Fenster
US20150368931A1 (en) 2014-06-20 2015-12-24 Truth Hardware Recessed lock actuating device for sliding doors

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0534089A1 (de) * 1991-09-27 1993-03-31 Siegenia-Frank Kg Betätigungsgetriebe für längsverschiebbare Treibstangen an Beschlägen von Fenstern und Türen od. dgl.
DE4308810A1 (de) * 1993-03-19 1994-09-22 Schueco Int Kg Stulpgetriebe eines Fensters oder einer Tür
EP1533453A1 (de) * 2003-11-20 2005-05-25 Aug. Winkhaus GmbH & Co. KG Kantengetriebe
EP2019179A1 (de) * 2007-07-23 2009-01-28 SAVIO S.p.A. Verfahren zur Montage einer Steueranordnung für Türen und Fenster
US20150368931A1 (en) 2014-06-20 2015-12-24 Truth Hardware Recessed lock actuating device for sliding doors

Also Published As

Publication number Publication date
FR3133636A1 (fr) 2023-09-22
FR3133636B1 (fr) 2024-02-16

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