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WO2018161181A1 - Ensemble de transmission pour l'entraînement d'un verrou coulissant - Google Patents

Ensemble de transmission pour l'entraînement d'un verrou coulissant Download PDF

Info

Publication number
WO2018161181A1
WO2018161181A1 PCT/CH2017/000026 CH2017000026W WO2018161181A1 WO 2018161181 A1 WO2018161181 A1 WO 2018161181A1 CH 2017000026 W CH2017000026 W CH 2017000026W WO 2018161181 A1 WO2018161181 A1 WO 2018161181A1
Authority
WO
WIPO (PCT)
Prior art keywords
coupling
drive element
rotation
transmission
gear
Prior art date
Application number
PCT/CH2017/000026
Other languages
German (de)
English (en)
Inventor
Mario LÜCHINGER
Thomas Hasler
Original Assignee
Jansen Ag
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 Jansen Ag filed Critical Jansen Ag
Priority to PCT/CH2017/000026 priority Critical patent/WO2018161181A1/fr
Publication of WO2018161181A1 publication Critical patent/WO2018161181A1/fr

Links

Classifications

    • 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
    • E05C9/04—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with two sliding bars moved in opposite directions when fastening or unfastening
    • E05C9/041—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with two sliding bars moved in opposite directions when fastening or unfastening with rack and pinion mechanism
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B65/00—Locks or fastenings for special use
    • E05B65/0028—Locks or fastenings for special use for narrow-stile wings
    • 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
    • E05C9/04—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with two sliding bars moved in opposite directions when fastening or unfastening
    • E05C9/043—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with two sliding bars moved in opposite directions when fastening or unfastening with crank pins and connecting rods

Definitions

  • the invention relates to a gear arrangement for driving at least one sliding latch, in particular a door or a window, and a door or window sash with the gear arrangement according to the preambles of the independent claims.
  • Gear arrangements for driving sliding bars are used in building and cabinet doors as well as in window sashes, in particular when the door or window is to be actuated in several places by a single actuating element, usually in the form of an actuating handle or a key to lock.
  • the gear arrangements according to the invention known from the prior art have a relatively large width in the direction of the flat extension of the door leaf or window sash, for which reason they are mounted on the door leaf or the frame of the window sash or, in the case of them be invisible, be embedded in the door leaf or the frame of the window sash.
  • This relates to a transmission arrangement for
  • Driving at least one sliding latch preferably a building or cabinet door or a window.
  • the gear arrangement comprises a drive element, e.g. in the form of a drive shaft, for coupling to an actuating member, such as an operating handle or a key. Furthermore, the gearbox arrangement comprises at least one output element for direct or indirect coupling, e.g. via a push rod, to at least one sliding bolt.
  • Output elements are coupled to one another such that a rotation of the drive element in a first direction of rotation about a rotational axis causes a translatory movement of the at least one output element in a first shift direction and a twisting of the drive element in an opposite (correspondingly second) direction of rotation a translational movement of the at least one output element in an opposite (according to the second) displacement direction is effected around the axis of rotation.
  • the coupling between the drive element and the at least one output element takes place with the use of at least one pivotable transmission element, such as a lever, which pivots about a rotation axis about a pivot axis or along a pivot path when the drive element rotates about the axis of rotation and which has a first coupling point or coupling region, via which a driving force is introduced into the transmission element when the drive element is rotated, and has a second coupling point or coupling region, over which an output force from the transmission element at least turns when the drive element is rotated an output element is passed, wherein the coupling is designed such that the second coupling point or coupling region of the at least one transmission member when pivoting the same sets a greater path than its first coupling point or coupling region.
  • at least one pivotable transmission element such as a lever, which pivots about a rotation axis about a pivot axis or along a pivot path when the drive element rotates about the axis of rotation and which has a first coupling point or coupling region, via
  • the coupling is also configured in such a way that the at least one transmission member is pivoted about a pivot axis about its pivot axis which is perpendicular to the axis of rotation of the drive element or is pivoted along a pivot path which is in one plane which runs parallel to the axis of rotation of the drive element.
  • the first aspect of the invention thus relates to a gear arrangement for driving a sliding bolt, comprising a drive element for coupling to an actuating member and a drive element for coupling to the sliding bolt.
  • the drive element and the output element are coupled in such a way that a back and forth rotation of the drive element about a rotational axis causes a translational forward and backward movement of the output element.
  • the coupling of drive element and output element comprises a translation element, which is pivoted when the drive element is rotated. This has a first coupling point or region, via which a driving force is introduced into the transmission element when the drive element is rotated, and has a second coupling point or region over which rotation of the drive element an output force from the translation organ is passed to the output element.
  • the second coupling point or region when the displacement member is pivoted, travels a greater distance of travel than the first coupling point or region, and the transmission member is pivoted about a pivot axis which is perpendicular to the axis of rotation of the drive element. or is pivoted along a Verschwenkbahn, which lies in a plane which is parallel to the axis of rotation of the drive element.
  • output elements are present for coupling to a plurality of sliding latches, preferably exactly two.
  • Such gear arrangements enable multi-point locking of a window equipped therewith or of a door equipped therewith, which is often desirable for safety-related considerations as well as for reasons of uniform, precise closure.
  • the output elements can each be coupled to the drive element via a separate transmission element or, as a whole, via a common transmission element or in groups via common transmission elements.
  • the output elements can each be coupled to the drive element via a separate transmission element or, as a whole, via a common transmission element or in groups via common transmission elements.
  • one or the other variant may be particularly advantageous.
  • gear arrangement have exactly two output elements, which can be moved by turning the drive element in opposite directions.
  • gear arrangements enable a conventional two-point locking of a door or window wing equipped therewith.
  • pivoting levers are formed, which are pivotable about a stationary pivot axis around.
  • the drive element has a pinion or gear element.
  • the pinion or toothed wheel element of the drive element meshes in at least one associated gearing which is formed by at least one coupling element which is displaceable or pivotable in a plane perpendicular to the pivot axis of the at least one transmission element and runs parallel to the axis of rotation of the drive element, and which is coupled directly or indirectly to the first coupling point or the first coupling region of the at least one transmission element.
  • the at least one toothing, in which the pinion or toothed wheel element of the drive element meshes a flat toothing, which extends in a plane which extends parallel to the axis of rotation of the drive element.
  • the second advantageous variant provides greater freedom of design with regard to the spatial arrangement of the components and the power transmission within the gear arrangement.
  • various preferred subvariants are provided.
  • each of which is coupled to the drive element via its own transmission element, wherein each of the transmission elements is coupled to the drive element via its own coupling element.
  • the one or more coupling members is or are displaceable in a plane which is perpendicular to the pivot axis of the at least one transmission member and parallel to the axis of rotation of the drive element. This favors a particularly narrow construction of the gearbox arrangement according to the invention.
  • the coupling member or the coupling members is or are coupled directly to the first coupling point or coupling region of the respective transmission element directly via a coupling pin or toothing. In this way, the coupling can be realized easily and inexpensively.
  • the transmission elements or the coupling members which form the preferably flat toothings in which the pinion or gear element of the drive element meshes, are each formed as a plate-shaped component.
  • the toothing penetrates at least half of the plate thickness into the plate-shaped component from the plate side facing the pinion or gear element, advantageously at least up to three quarters of the plate thickness. This measure also favors a narrow construction of the inventive gear arrangement.
  • the toothing penetrates the plate-shaped component.
  • the plate-shaped component projects on one or both sides via the meshing pinion or toothed wheel element of the drive element with regions in which it does not extend the interlocking is penetrated.
  • the toothing in which the pinion or gear element of the drive element meshes essentially consist of openings in the plate-shaped component. In this way, the toothing in the plate-shaped component can be produced in a particularly cost-effective manner, e.g. by punching, and it is a particularly narrow construction of the inventive gear assembly possible.
  • the output element (s) are coupled directly to the second coupling point or coupling region of the respective transmission element via a coupling pin or a toothing. In this way, the coupling can be realized easily and inexpensively.
  • the output element or elements of the inventive gear arrangement are each formed as a plate-shaped component and in the pivoting plane of the respective. Translation member or in a plane parallel thereto perpendicular to the rotational axis of the drive element are displaceable.
  • the transmission arrangement according to the invention has a plurality of output elements, then it is advantageous if these are each coupled to the drive element in an identical manner. This makes it possible to reduce the number of different components required for the production of the gear arrangement, and thus the production costs.
  • a second aspect of the invention relates to a door or window wing, comprising a gear arrangement according to the first aspect of the invention for actuating one or more sliding bars for locking the door or the window.
  • FIG. 1 is a top perspective view of an inventive gear assembly with retracted locking tabs.
  • FIG. 2 shows a perspective plan view from above of the gear arrangement from FIG. 1 with pushed-up locking lugs
  • FIG. 3 is a top perspective view of the gear assembly of FIG. 1;
  • FIG. 4 shows a side view of the transmission arrangement from FIG. 1;
  • Fig. 5 is a section along the line A-A in
  • FIG. 6 is an exploded view of the transmission arrangement of FIG. 1. WAYS FOR CARRYING OUT THE INVENTION
  • FIGS. 1 and 2 show top perspective views of a gearbox arrangement according to the invention, once with retracted latching tabs 2a, 2b (FIG. 1) and once with advanced latching tabs 2a, 2b (FIG. 2).
  • Fig. 3 shows a perspective top view from below of the gear assembly with retracted locking tabs 2a, 2b and Fig. 4 shows a side view of the gear assembly.
  • FIGS. 5 and 6 show a longitudinal section through the gear arrangement along the line A-A in FIG. 4 (FIG. 5) and an exploded view of the gear arrangement (FIG. 6), in which its individual parts can be seen.
  • the moving components 1, 2a, 2b, 3a, 3b, 8a, 8b of the gear arrangement are arranged in an elongated metal housing, which is formed from two housing half-shells 11, 12.
  • the moving parts are made of metal.
  • the gear arrangement has a four-edged
  • Drive shaft 1 on (claim according to the drive element), by means of which by turning the same relative to the housing 11, 12 two locking tabs 2a, 2b (demanding driven elements) projecting out of the housing at the two housing ends can be selectively brought into a maximally retracted position ( see FIG. 1) or can be brought into a maximally advanced position (see FIG. 2).
  • the drive shaft 1 is rotated counterclockwise by 90 °, starting from the situation illustrated in FIG. 2 (direction of rotation D 2 according to the requirements), for maximum advancement of the locking tabs 2 a, 2 b in FIG Feed direction Sl, the drive shaft 1 is rotated starting from the situation shown in Fig. 1 by 90 ° clockwise (claimed direction of rotation Dl).
  • the drive shaft 1 forms at its arranged in the housing 11, 12 end of a gear 6, which in planar toothing sections 7a, 7b, of two each disposed between one of the housing shells 11, 12 and the gear 6 plate bodies 8a, 8b (complex excipients) meshes.
  • the plate bodies 8a, 8b are axially displaceable in guide pockets 13a, 13b in the respective housing shell 11, 12 in a plane which is parallel to the axis of rotation (X) of the drive element (1), and in the longitudinal direction of the housing 11, 12 or Shifting direction Sl, S2 of the locking tabs 2a, 2b out.
  • the retraction and feed directions S1 and S2 and the directions of rotation D1 and D2 are shown in FIG.
  • the coupling between the respective plate body 8a, 8b and the respective pivoting lever 3a, 3b is effected via a coupling pin 9a formed at a location 4a, 4b between the ends of the pivoting lever (demanding first coupling point) on the pivot lever 3a, 3b, 9b, which engages in a slot-shaped driving opening 14a, 14b in the respective plate body 8a, 8b.
  • the Schwenkhhebel 3a, 3b in turn drive by their pivotal movement in each case one of the two Rie- tabs 2a, 2b, which are mounted axially displaceable in their displacement directions Sl and S2 in the housing 11, 12 by their inwardly directed ends in leadership ungestaschen 15a, 15b are guided in the lower housing shell 11 and they each have in their central region a slot 16 which is penetrated by a formed on the upper housing shell 12 guide sleeve 17.
  • the coupling between the respective pivoting levers 3a, 3b and the locking lug 2a, 2b takes place via a coupling pin 10a, 10b formed on the pivoting end 5a, 5b of the pivoting lever (according to the requirements of the second coupling point) which engages in a slot-shaped driving opening 18a, 18b in FIG the respective latch tab 2a, 2b engages.
  • the toothing 7a, 7b penetrates practically completely into the respective plate body 8a, 8b in each case in the region in which the toothed wheel 6 meshes therein.
  • the groove bottoms of the respective toothing 7a, 7b run out into the outer surface of the respective plate body 8a, 8b in the edge regions in which it is not in engagement with the toothed wheel 6, so that in the Edge regions virtually no weakening by the teeth 7a, 7b is.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)

Abstract

L'invention concerne un ensemble de transmission pour l'entraînement d'un verrou coulissant, l'ensemble comportant un élément d'entraînement (1) destiné à être accouplé à un organe d'actionnement et un élément de sortie (2a, 2b) destiné à être accouplé au verrou coulissant. L'élément d'entraînement (1) et l'élément de sortie (2a, 2b) sont accouplés de telle sorte qu'une rotation en va-et-vient de l'élément d'entraînement (1) autour d'un axe de rotation (X) entraîne un mouvement d'avant en arrière en translation de l'élément de sortie (2a, 2b). L'accouplement comporte un organe de transmission (3a, 3b), lequel est amené à pivoter lors du pivotement de l'élément d'entraînement (1), et qui est pourvu d'un premier point ou d'une première zone d'accouplement (4a, 4b), par l'intermédiaire duquel ou de laquelle, lors de la rotation de l'élément d'entraînement (1), une force d'entraînement est appliquée dans l'organe de transmission (3a, 3b), et d'un deuxième point ou d'une deuxième zone d'accouplement (5a, 5b), par l'intermédiaire duquel ou de laquelle, lors de la rotation de l'élément d'entraînement (1), une force de sortie est appliquée de l'organe de transmission (3a, 3b) sur l'élément de sortie (2a, 2b). Le deuxième point ou la deuxième zone d'accouplement (5a, 5b), lors du pivotement de l'organe de transmission (3a, 3b), parcourt un plus grand trajet de déplacement que le premier point ou la première zone d'accouplement (4a, 4b), et l'organe de transmission (3a, 3b) est amené à pivoter autour d'un axe de pivotement (Ya, Yb), qui s'étend perpendiculairement à l'axe de rotation (X) de l'élément d'entraînement (1), ou est amené à pivoter le long d'une trajectoire de pivotement, laquelle se situe dans un plan qui s'étend parallèlement à l'axe de rotation (X) de l'élément d'entraînement (1). Le mode de réalisation selon l'invention de l'ensemble de transmission permet de réaliser celui-ci de façon extrêmement étroite, de sorte qu'il peut également être utilisé pour des battants de fenêtre et des portes vitrées présentant des profilés de cadre très étroits.
PCT/CH2017/000026 2017-03-08 2017-03-08 Ensemble de transmission pour l'entraînement d'un verrou coulissant WO2018161181A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/CH2017/000026 WO2018161181A1 (fr) 2017-03-08 2017-03-08 Ensemble de transmission pour l'entraînement d'un verrou coulissant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CH2017/000026 WO2018161181A1 (fr) 2017-03-08 2017-03-08 Ensemble de transmission pour l'entraînement d'un verrou coulissant

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WO2018161181A1 true WO2018161181A1 (fr) 2018-09-13

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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0182751A1 (fr) 1984-11-19 1986-05-28 MILA Beschläge AG Fermeture multiple pour portes ou fenêtres
EP0501803A1 (fr) * 1991-02-28 1992-09-02 Regent Lock Company Limited Mécanisme de crémone
GB2321930A (en) * 1994-04-22 1998-08-12 Derek King Espagnolette mechanism
US20060032143A1 (en) * 2004-07-28 2006-02-16 Johnson Christopher P Window operator handle
US20060137414A1 (en) * 2004-10-12 2006-06-29 Triteq Lock And Security Llc Vending-machine lock with motor-controlled slide-bar and hook mechanism
EP1990488A1 (fr) * 2007-05-07 2008-11-12 Joseph Talpe Mécanisme de verrouillage pour un battant articulé d'une double porte ou barrière
DE102009061132B3 (de) 2009-09-09 2014-03-27 Wilka Schließtechnik GmbH Standflügelschloss mit elektrischem Türöffner

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0182751A1 (fr) 1984-11-19 1986-05-28 MILA Beschläge AG Fermeture multiple pour portes ou fenêtres
EP0501803A1 (fr) * 1991-02-28 1992-09-02 Regent Lock Company Limited Mécanisme de crémone
GB2321930A (en) * 1994-04-22 1998-08-12 Derek King Espagnolette mechanism
US20060032143A1 (en) * 2004-07-28 2006-02-16 Johnson Christopher P Window operator handle
US20060137414A1 (en) * 2004-10-12 2006-06-29 Triteq Lock And Security Llc Vending-machine lock with motor-controlled slide-bar and hook mechanism
EP1990488A1 (fr) * 2007-05-07 2008-11-12 Joseph Talpe Mécanisme de verrouillage pour un battant articulé d'une double porte ou barrière
DE102009061132B3 (de) 2009-09-09 2014-03-27 Wilka Schließtechnik GmbH Standflügelschloss mit elektrischem Türöffner

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