EP1316665B1 - Checking device for a pivoting wing of a window, door or the like - Google Patents

Checking device for a pivoting wing of a window, door or the like Download PDF

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Publication number
EP1316665B1
EP1316665B1 EP02023933A EP02023933A EP1316665B1 EP 1316665 B1 EP1316665 B1 EP 1316665B1 EP 02023933 A EP02023933 A EP 02023933A EP 02023933 A EP02023933 A EP 02023933A EP 1316665 B1 EP1316665 B1 EP 1316665B1
Authority
EP
European Patent Office
Prior art keywords
sash
extension device
support plate
plate
wing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
EP02023933A
Other languages
German (de)
French (fr)
Other versions
EP1316665A2 (en
EP1316665A3 (en
Inventor
Giovanni Zaccaria
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.)
Roto Frank AG
Original Assignee
Roto Frank 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 Roto Frank AG filed Critical Roto Frank AG
Priority to SI200230902T priority Critical patent/SI1316665T1/en
Publication of EP1316665A2 publication Critical patent/EP1316665A2/en
Publication of EP1316665A3 publication Critical patent/EP1316665A3/en
Application granted granted Critical
Publication of EP1316665B1 publication Critical patent/EP1316665B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D15/00—Suspension arrangements for wings
    • E05D15/48—Suspension arrangements for wings allowing alternative movements
    • E05D15/52—Suspension arrangements for wings allowing alternative movements for opening about a vertical as well as a horizontal axis
    • E05D15/5211—Concealed suspension fittings
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D15/00—Suspension arrangements for wings
    • E05D15/28—Suspension arrangements for wings supported on arms movable in horizontal plane
    • E05D15/30—Suspension arrangements for wings supported on arms movable in horizontal plane with pivoted arms and sliding guides
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D15/00—Suspension arrangements for wings
    • E05D15/40—Suspension arrangements for wings supported on arms movable in vertical planes
    • E05D15/44—Suspension arrangements for wings supported on arms movable in vertical planes with pivoted arms and vertically-sliding guides
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D7/00—Hinges or pivots of special construction
    • E05D7/04—Hinges adjustable relative to the wing or the frame
    • E05D2007/0469—Hinges adjustable relative to the wing or the frame in an axial direction
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D7/00—Hinges or pivots of special construction
    • E05D7/10—Hinges or pivots of special construction to allow easy separation or connection of the parts at the hinge axis
    • E05D7/1061—Hinges or pivots of special construction to allow easy separation or connection of the parts at the hinge axis in a radial direction
    • E05D7/1066—Hinges or pivots of special construction to allow easy separation or connection of the parts at the hinge axis in a radial direction requiring a specific angular position
    • E05D7/1072—Hinges or pivots of special construction to allow easy separation or connection of the parts at the hinge axis in a radial direction requiring a specific angular position the pin having a non-circular cross-section
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/20—Brakes; Disengaging means; Holders; Stops; Valves; Accessories therefor
    • E05Y2201/21—Brakes
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/20—Brakes; Disengaging means; Holders; Stops; Valves; Accessories therefor
    • E05Y2201/252—Type of friction
    • E05Y2201/26—Mechanical friction
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
    • E05Y2900/13—Type of wing
    • E05Y2900/132—Doors
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
    • E05Y2900/13—Type of wing
    • E05Y2900/148—Windows

Definitions

  • the invention relates to an opening device for a turn-tilt wing of a window, a door or the like, wherein the opening device is arranged concealed in wing closed position and wing articulation has, each provided with a wing operatively connected to the frame curve guide system, according to the preamble of the claim 1.
  • Ausstellvortechnische of the type discussed here are known.
  • Kurven operationssysteme are disadvantageous because they can not always ensure a sufficient positional precision of the wing, especially in the wing opening position, especially in relatively heavy rotary blades. This disadvantageous effect occurs in particular at maximum blade opening angles and / or in the case of signs of wear of the opening device. For example, unwanted skewing of a revolving wing with respect to the frame may prevent or at least complicate correct closing of the wing.
  • US 3509663 discloses a turnout device with cornering systems.
  • a display device with the features of claim 1 which is characterized in that the cam guide system has a hinged to the frame supporting element with a guide curve.
  • the opening device can be structurally constructed in a relatively simple manner, since the supporting element assumes both a supporting function and a guiding function.
  • Such Ausstellvoriques also ensures the simultaneous receipt of an always correct rotational opening position of the rotary wing.
  • the support element which is designed as a support plate, with the window frame in Surface contact.
  • a support plate By means of such a support plate, it is advantageously possible to ensure sufficient even for relatively heavy rotary wing wing support on the frame in a maximum rotational opening position of the rotary wing.
  • the support plate itself is hinged to the frame with simultaneous formation of a rotary wing regardless of its respective operating position supporting surface contact in self-adjusting surface pressure.
  • the support plate simultaneously fulfills three functions, namely a hinge function with respect to the frame, a guide function (guide curve) with respect to a correct rotation opening or closing the rotary wing and the function of a convenient surface support of the rotary wing on the frame regardless of the respective opening position of the rotary wing ,
  • the guide curve is formed as a continuous guide slot or as a guide groove in which or in which a control pin of the wing protrudes.
  • the guide curve can have straight and / or curved guide sections.
  • the control pin is connected to a wing plate and engaged with the guide slot or with the guide groove during the entire wing rotation movement. This will be a ensures reliable guidance of the wing during the entire wing rotational movement, at the same time a compact design of the jack can be realized.
  • the support plate is connected to a frame plate having a longitudinal slot, with which a control arm is slidably connected and hinged.
  • the control arm is additionally pivotally connected to the wing plate to form a control arm wing plate pivot joint and with the support plate to form a control arm support plate pivot.
  • an additional Ausstellschere is provided, which is connected instead of the wing plate with the control arm and the support plate.
  • Such a display device is thus provided for a turn-tilt wing.
  • the guide groove has a groove bottom to form a defined groove depth and the immersion depth of the control pin in the guide groove is smaller than the groove depth.
  • the groove bottom is provided with at least one passage opening.
  • a passage opening serves, if appropriate, to be able to dissipate dirt accumulating in the guide groove (not with respect to the sheet thickness) through the passage opening, the relative movement of the control pin in the guide groove contributing to avoidance of undesired accumulation of contaminants in the guide groove.
  • the passage opening can be provided in an end region or in a central region of the guide groove.
  • the support plate is connected by means of a turn-tilt joint with the frame.
  • the turn-tilt joint can be designed as a height-adjustable ball joint.
  • the height adjustment can be done for example by means of a standing with a joint in operative connection wing adjustment screw in handling friendly manner.
  • the turn-tilt joint allows both correct turning and reliable tilting of a turn-tilt sash.
  • the support plate is thus not only important for the rotational movement of a turn-tilt wing, but also at the same time constitutes a main functional element to ensure a reliable tilting movement of the same wing.
  • the support plate formed in this way allows a compact design of the deployment device, which is especially true in wing closed position covered arranged Ausstellvorraumen is of importance.
  • the control pin in a blade opening position, is in a substantially central operating position in the guide slot or in the guide groove with respect to a constant distance between the control arm support plate hinge and a base plate hinge joint.
  • This makes it possible, for example, to guide the wing in a central support plate area by means of the control pin projecting into the guide slot (guide groove), for example at the maximum possible wing opening position. Since the support plate is exposed to extremely open rotary wing of an extreme load, it is advantageous selbige as short as possible and provide an approximately in relation to said distance and rotary wing position arrangement of the control pin.
  • the support plate and / or the frame plate is made at least in a surface contact area of a lubricious and wear-resistant material.
  • a lubricious and wear-resistant material may be a metal, in particular a copper-zinc alloy (for example GK-CuZn 16 Si 4).
  • the alloy mentioned is a metal without lubricant deposits.
  • it can also be a special metal with embedded lubricant used.
  • the longitudinal slot of the frame plate contains a plurality of spaced apart recesses, with which a sliding peg of the control arm can be brought into operative contact depending on the respective vane opening position.
  • a defined rotational opening position of the rotary wing can be adjusted in a relatively simple and easy to handle manner.
  • the recesses serve to prevent unwanted impact or slumping of the rotary wing by the correspondingly moved in the longitudinal slot sliding pegs of the control arm is braked by the latching recess due to adjusting motion delay effects on the corresponding stop surfaces.
  • the support plate and the control arm are each connected by means of a releasable hinge connection with the frame.
  • the respective articulated connection can be designed as a receiving seat pivot fastening element connection be.
  • the receiving seat may be closed or open-edged.
  • the ball joint is anchored in a arranged in the frame, in particular metallic support insert.
  • anchoring of the ball joint selbiges even relatively large forces can be transmitted without interference (deformation-free or reduced) on the frame.
  • even anchoring of the ball joint may be provided in the wall supporting the frame.
  • FIG. 1 shows a schematic perspective view of a tilting device generally designated 10 for a turn-tilt wing of a window, a door or the like.
  • the display device 10 is arranged concealed in wing closed position and consists of a plurality of wing articulation devices 14, for example, an upper and a lower wing folding device 14, wherein in FIG. 1 only the lower one is shown.
  • the wing articulation device 14 is provided with a cam guide system 18, by means of which an operative connection between a rotary wing with a frame (not in FIG. 1 shown) is possible.
  • an angular wing plate 26 is shown, which is connected by means of the cam guide system 18 with a frame plate 32 with the interposition of a support plate 20.
  • the support plate 20 has a guide cam 22 which is formed as a guide groove and in which a control pin 24 of the wing plate 26 protrudes.
  • the control pin 24 connected to the wing plate 26 engages with the guide groove 22 during the entire wing turning movement.
  • the frame plate 32 has a longitudinal slot 34, with which a control arm 36 is slidably connected and articulated by means of a sliding pin 35.
  • the control arm 36 is also pivotally connected to the wing panel 26 to form a control arm wing pivot 38 and to the support panel 20 to form a control arm support panel pivot 40.
  • the support plate 20 is connected by means of a turn-tilt hinge 30 with the frame plate 32.
  • FIGS. 2 to 4 show in schematic plan view three different positions of the display device 10. It shows FIG. 2 the display device 10 in a closed position, that is, the corresponding rotary wing 12 is in abutting contact with respect to the associated frame 16 (closed position).
  • the sliding peg 35 is located in FIG. 2 at the right end of the longitudinal slot 34, while the control pin 24 is positioned at the left end of the guide cam 22.
  • FIG. 3 shows the partially rotationally opened according to arrow 37 rotary wing 12, wherein the sliding pin 35 has been moved by means of the control arm 36 in the longitudinal slot 34 and the control pin 24 medium of the wing plate 26 in the guide cam 22 of the support plate 20 accordingly.
  • FIG. 4 shows the by a maximum opening angle ⁇ (for example, 110 °) rotatably opened rotary wing 12.
  • ⁇ for example, 110 °
  • a surface contact (surface pressure) between the support plate 20 and the frame plate 32 is ensured so that a secure and reliable support of the rotary wing 12 is guaranteed even in the maximum rotational opening position (load critical operating position of the rotary wing 12).
  • the support plate 20 and the frame plate 32 are in the largest possible surface contact area 33, for example in press contact.
  • FIG. 5 shows a schematic, partially sectioned side view of the display device 10 according to a possible embodiment.
  • the guide groove 22 has a groove bottom 28 to form a defined groove depth, wherein the immersion depth of the control pin 24 in the guide groove 22 is smaller than the groove depth.
  • the groove bottom 28 includes at least one through hole (not in FIG. 5 represented), by means of which an undesirable contamination or dirt accumulation in the guide curve 22 should be avoided.
  • the turn-tilt joint 30 is formed as a height-adjustable ball joint 31, which allows a height adjustment of the support plate 20 with respect to the frame plate 32 by means of an adjusting screw 29 in handling friendly manner.
  • the frame plate 32 is advantageously formed angular, so that a stable and compact connection of the frame plate 32 can be realized with the frame 16, for example by means of a plurality of screw connections. Further, it is possible that the ball joint 31 arranged in a frame, in particular metallic support insert (not in FIG. 5 illustrated) is anchored.
  • FIG. 6 shows a schematic perspective view of the upper wing pivoting device 10 for a turn-tilt wing (not shown).
  • the opening device 10 has for tilting the wing on an additional Ausstellschere 44, which instead of the wing plate 26 (see embodiment of the FIGS. 1 to 5 ) with the control arm 36 and the support plate 20th connected is.
  • the Ausstellschere 44 is to be attached to the wing (upper edge), while the frame plate 32 must be secured to the corresponding frame.
  • the additional Ausstellschere 44 has a pin 52 which is associated with the receptacle 54 of the wing, and a pin 56 for receiving 58 of the wing.
  • the reference numeral 60 denotes a pivot point of the Ausstellschere 44, which is movable according to double arrow 62. Further shows FIG. 6 a drive rod 64 of the wing, which has a locking pin 66 which can be brought into operative connection with a closing piece 68. An operative connection between locking pin 66 and closing piece 68 is not present when a tilting movement of the wing is to take place. In the other operating positions of the wing, namely the locking position and the rotational opening position, the locking pin 66 is operatively connected to the closing piece 68.
  • Such a trained display device 10 with Ausstellschere 44 allows the achievement of the above-mentioned advantages for a turn-tilt wing.
  • FIG. 7 shows a schematic plan view of the display device 10 according to FIG. 1 wherein the longitudinal slot 34 is additionally provided on both slot walls with a plurality of mutually spaced locking recesses 42.
  • the latching recesses 42 are designed such that a partial reception of the sliding pin 35 in the associated wall of the longitudinal slot 34 is possible for fixing the rotary blade 12 in a defined rotary opening position or for preventing an undesired abrupt (uncontrolled) Opening or closing movement of the rotary vane 12 with respect to the frame 16.
  • FIGS. 8 and 9 show a schematic plan view of another embodiment of the display device 10, which has a support plate 20 and a control arm 36 which are fastened in each case by means of a releasable hinge connection 46 on the frame plate 32 ( FIG. 8 ) or are fastened with selbiger ( FIG. 9 ).
  • the respective articulated connection 46 is designed as a receiving seat pivot fastening element connection 48, 50.
  • the receiving seat 48 of the control arm 36 is formed closed, while the receiving seat 48 of the support plate 20 is open-edge.
  • the respective rotary fastening element 50 is rotatable about an associated axis of rotation to form a corresponding pivot joint.
  • the rotary fastening element 35 accommodated in the longitudinal slot 34 is additionally longitudinally displaceably arranged in the same to form a sliding pin 35.
  • the support plate 20 and / or the frame plate 32 made at least in the area contact area 33 of a lubricious and seal-resistant material.
  • the control pin 24 is in a substantially central operative position in the guide groove 22 with respect to a constant distance between the control chamber support plate hinge 40 and the turn-tilt hinge 30.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Hinges (AREA)
  • Window Of Vehicle (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
  • Lubricants (AREA)
  • Displays For Variable Information Using Movable Means (AREA)
  • Pivots And Pivotal Connections (AREA)

Abstract

Hook-out arrangement (10) is arranged in a leaf closing position and has leaf guiding devices (14) provided with a curve guiding system (18) interacting with a frame. The curve guiding system with a guiding curve (22) has a supporting element (20) hinged on the frame. The guiding curve is formed as a guiding slit or groove into which a control pin protrudes. The control pin is connected with a leaf plate (26) fixed to a leaf. <??>Preferred Features: The support element is formed as a supporting plate and is in contact with the frame. The control pin is connected to the leaf plate and during the leaf rotating movement interacts with the guiding slot or groove.

Description

Die Erfindung betrifft eine Ausstellvorrichtung für einen Dreh-Kipp-Flügel eines Fensters, einer Tür oder dergleichen, wobei die Ausstellvorrichtung in Flügelschließstellung verdeckt angeordnet ist und Flügellenkeinrichtungen aufweist, die jeweils mit einem den Flügel mit dem Blendrahmen wirkverbindenden Kurvenführungssystem versehen sind, gemäß Oberbegriff des Anspruchs 1.The invention relates to an opening device for a turn-tilt wing of a window, a door or the like, wherein the opening device is arranged concealed in wing closed position and wing articulation has, each provided with a wing operatively connected to the frame curve guide system, according to the preamble of the claim 1.

Ausstellvorrichtungen der hier angesprochenen Art sind bekannt. Allerdings sind deren Kurvenführungssysteme nachteilhaft, da sie insbesondere bei verhältnismäßig schweren Drehflügeln nicht immer eine hinreichende Lagepräzision des Flügels vor allem in Flügelöffnungsstellung gewährleisten können. Dieser nachteilige Effekt tritt insbesondere bei maximalen Flügelöffnungswinkeln und/oder bei Verschleißerscheinungen der Ausstellvorrichtung auf. Beispielsweise kann eine nicht erwünschte Schiefstellung eines drehgeöffneten Flügels in Bezug auf den Blendrahmen ein korrektes Schließen des Drehflügels verhindern oder zumindest erschweren.Ausstellvorrichtungen of the type discussed here are known. However, their Kurvenführungssysteme are disadvantageous because they can not always ensure a sufficient positional precision of the wing, especially in the wing opening position, especially in relatively heavy rotary blades. This disadvantageous effect occurs in particular at maximum blade opening angles and / or in the case of signs of wear of the opening device. For example, unwanted skewing of a revolving wing with respect to the frame may prevent or at least complicate correct closing of the wing.

Insbesondere hat es sich bei bekannten Ausstellvorrichtungen (Riegelvorrichtungen) als nachteilig erwiesen, dass eine praktisch spielfreie Wirkverbindung zwischen Riegeleingriff und Riegelnase bei einem in Schließlage mit dem Blendrahmen in Anlagekontakt stehenden Flügel nicht hinreichend dauerhaft beziehungsweise sicher zu erreichen ist, da sich das jeweilige Lagerspiel an den verschiedenen Gelenkstellen bei realer Belastung schon nach verhältnismäßig kurzer Zeit vergrößern kann unter Beeinträchtigung der korrekten Wirkungsweise der Riegelvorrichtung, so dass sich ein erwünschter Dichtungs-Anpressdruck des Flügels am Blendrahmen nicht mehr problemlos einstellen kann.In particular, it has proved in known Ausstellvorrichtungen (locking devices) as disadvantageous that a virtually backlash-free operative connection between locking engagement and locking lug at a In the closed position with the window frame in contact contact standing wings is not sufficiently durable or safe to reach, since the respective bearing clearance at the various joints under real load after a relatively short time can increase while affecting the correct operation of the locking device, so that a desirable Can no longer easily adjust the sealing contact pressure of the sash on the frame.

US 3509663 offenbart eine Ausstellvorrichtung mit Kurvenführungssystemen. US 3509663 discloses a turnout device with cornering systems.

DE 2750178 offenbart alle Merkmale des Oberbegriffs des Anspruchs 1. DE 2750178 discloses all features of the preamble of claim 1.

Es ist Aufgabe der Erfindung, eine Ausstellvorrichtung der eingangs genannten Art zu schaffen, die konstruktiv verhältnismäßig einfach aufgebaut ist und ein flügellagestabiles und somit korrektes Drehöffnen beziehungsweise -schließen eines Dreh-Kipp-Flügels ermöglicht.It is an object of the invention to provide a Ausstellvorrichtung of the aforementioned type, which is structurally relatively simple and allows a wing position stable and thus correct rotary opening or closing a turn-tilt wing.

Zur Lösung der Aufgabe wird eine Ausstellvorrichtung mit den Merkmalen des Anspruchs 1 vorgeschlagen, die sich dadurch auszeichnet, dass das Kurvenführungssystem ein am Blendrahmen gelenkig befestigtes Tragelement mit einer Führungskurve aufweist. Die Ausstellvorrichtung ist bei Einsatz eines mit einer Führungskurve versehenen Tragelements in relativ einfacher Weise konstruktiv ausbildbar, da das Tragelement sowohl eine Tragfunktion als auch eine Führungsfunktion übernimmt. Eine derartige Ausstellvorrichtung gewährleistet auch gleichzeitig die Einnahme einer stets korrekten Drehöffnungsstellung des Drehflügels.To solve the problem, a display device with the features of claim 1 is proposed, which is characterized in that the cam guide system has a hinged to the frame supporting element with a guide curve. When using a supporting element provided with a guide curve, the opening device can be structurally constructed in a relatively simple manner, since the supporting element assumes both a supporting function and a guiding function. Such Ausstellvorrichtung also ensures the simultaneous receipt of an always correct rotational opening position of the rotary wing.

Vorteilhafterweise steht das Tragelement, das als Tragplatte ausgebildet ist, mit dem Blendrahmen in Flächenkontakt. Mittels einer derartigen Tragplatte ist es vorteilhafterweise möglich, eine auch für verhältnismäßig schwere Drehflügel hinreichende Flügelabstützung am Blendrahmen auch in einer maximalen Drehöffnungsstellung des Drehflügels zu gewährleisten. Dabei ist die Tragplatte selbst am Blendrahmen angelenkt unter gleichzeitiger Ausbildung eines den Drehflügel unabhängig von seiner jeweiligen Betriebsstellung abstützenden Flächenkontakts bei sich einstellender Flächenpressung. Somit erfüllt die Tragplatte gleichzeitig drei Funktionen, nämlich eine Gelenkfunktion in Bezug auf den Blendrahmen, eine Führungsfunktion (Führungskurve) in Bezug auf ein korrektes Drehöffnen beziehungsweise -schließen des Drehflügels sowie die Funktion einer betriebsgünstigen Flächenabstützung des Drehflügels am Blendrahmen unabhängig von der jeweiligen Öffnungsstellung des Drehflügels.Advantageously, the support element, which is designed as a support plate, with the window frame in Surface contact. By means of such a support plate, it is advantageously possible to ensure sufficient even for relatively heavy rotary wing wing support on the frame in a maximum rotational opening position of the rotary wing. In this case, the support plate itself is hinged to the frame with simultaneous formation of a rotary wing regardless of its respective operating position supporting surface contact in self-adjusting surface pressure. Thus, the support plate simultaneously fulfills three functions, namely a hinge function with respect to the frame, a guide function (guide curve) with respect to a correct rotation opening or closing the rotary wing and the function of a convenient surface support of the rotary wing on the frame regardless of the respective opening position of the rotary wing ,

Die Führungskurve ist als durchgehender Führungsschlitz oder als Führungsnut ausgebildet, in welchen oder in welchen ein Steuerzapfen des Flügels ragt. Hierdurch ist eine kompakte Ausgestaltung der Ausstellvorrichtung möglich und gleichzeitig eine zuverlässige Führung des Drehflügels bei dessen Drehöffnungsbewegung beziehungsweise Drehschließbewegung möglich. Dabei kann die Führungskurve geradlinige und/oder gekrümmte Führungsabschnitte aufweisen.The guide curve is formed as a continuous guide slot or as a guide groove in which or in which a control pin of the wing protrudes. As a result, a compact configuration of the opening device is possible and at the same time reliable guidance of the rotary vane in its rotary opening movement or rotational closing movement possible. In this case, the guide curve can have straight and / or curved guide sections.

Der Steuerzapfen ist mit einer Flügelplatte verbunden und steht während der gesamten Flügeldrehbewegung mit dem Führungsschlitz oder mit der Führungsnut in Eingriff. Hierdurch wird eine zuverlässige Führung des Flügels während der gesamten Flügeldrehbewegung gewährleistet, wobei gleichzeitig eine kompakte Ausgestaltung der Ausstellvorrichtung realisiert werden kann.The control pin is connected to a wing plate and engaged with the guide slot or with the guide groove during the entire wing rotation movement. This will be a ensures reliable guidance of the wing during the entire wing rotational movement, at the same time a compact design of the jack can be realized.

Die Tragplatte ist mit einer Blendrahmenplatte verbunden, die einen Längsschlitz aufweist, mit welchem ein Steuerarm gleitverschieblich und gelenkig verbunden ist. Dabei ist der Steuerarm zusätzlich gelenkig mit der Flügelplatte unter Ausbildung eines Steuerarm-Flügelplatten-Drehgelenks und mit der Tragplatte unter Ausbildung eines Steuerarm-Tragplatten-Drehgelenks verbunden. Ein derartig ausgebildeter und wirkverbundener Steuerarm gewährleistet in Kooperation mit der Funktionseinheit Tragplatte/Steuerzapfen eine korrekte und störungsfreie Drehbewegung des Drehflügels bei gleichzeitig verhältnismäßig einfacher und kompakter Ausgestaltung der Ausstellvorrichtung.The support plate is connected to a frame plate having a longitudinal slot, with which a control arm is slidably connected and hinged. In this case, the control arm is additionally pivotally connected to the wing plate to form a control arm wing plate pivot joint and with the support plate to form a control arm support plate pivot. Such a trained and operatively connected control arm ensures in cooperation with the functional unit support plate / control pin a correct and trouble-free rotational movement of the rotary door at the same time relatively simple and compact design of the jack.

Zum Kippen des Drehflügels ist eine zusätzliche Ausstellschere vorgesehen, welche anstatt der Flügelplatte mit dem Steuerarm und der Tragplatte verbunden ist. Eine derartige Ausstellvorrichtung ist somit für einen Dreh-Kipp-Flügel vorgesehen.For tilting the rotary wing, an additional Ausstellschere is provided, which is connected instead of the wing plate with the control arm and the support plate. Such a display device is thus provided for a turn-tilt wing.

Entsprechend einer bevorzugten Ausführungsform weist die Führungsnut einen Nutboden auf unter Ausbildung einer definierten Nuttiefe und ist die Eintauchtiefe des Steuerzapfens in der Führungsnut kleiner als die Nuttiefe. Somit befindet sich zwischen Nutboden und Steuerzapfenende ein Spiel, so dass der Steuerzapfen nicht zur Abstützung des Drehflügels am Blendrahmen beiträgt, sondern lediglich eine korrekte Führung des Drehflügels gewährleisten soll. Eine zuverlässige Abstützung des Drehflügels am Blendrahmen wird mittels des Flächenkontakts (kann gegebenenfalls eine Flächenpressung sein) zwischen der Tragplatte und dem Blendrahmen ermöglicht.According to a preferred embodiment, the guide groove has a groove bottom to form a defined groove depth and the immersion depth of the control pin in the guide groove is smaller than the groove depth. Thus, there is a game between groove bottom and control spigot, so that the control pin does not contribute to the support of the rotary wing on the frame, but only to ensure proper guidance of the rotary wing. A reliable support of the rotary wing on the frame is made possible by means of the surface contact (may optionally be a surface pressure) between the support plate and the frame.

Vorteilhafterweise ist der Nutboden mindestens mit einer Durchgangsöffnung versehen. Eine derartige Durchgangsöffnung dient dazu, gegebenenfalls sich in der Führungsnut (nicht in Bezug auf die Blechdicke durchgehend) ansammelnden Schmutz durch die Durchgangsöffnung abführen zu können, wobei die Relativbewegung des Steuerzapfens in der Führungsnut zur Vermeidung einer unerwünschten Ansammlung von Schmutzanteilen in der Führungsnut beiträgt.
Die Durchgangsöffnung kann dabei in einem Endbereich oder in einem zentralen Bereich der Führungsnut vorgesehen sein. Durch die Verhinderung einer Schmutzansammlung in der Führungsnut wird eine störungsfreie Drehbewegung des Drehflügels ermöglicht.Advantageously, the groove bottom is provided with at least one passage opening. Such a passage opening serves, if appropriate, to be able to dissipate dirt accumulating in the guide groove (not with respect to the sheet thickness) through the passage opening, the relative movement of the control pin in the guide groove contributing to avoidance of undesired accumulation of contaminants in the guide groove.
The passage opening can be provided in an end region or in a central region of the guide groove. By preventing a buildup of dirt in the guide a trouble-free rotational movement of the rotary wing is possible.

Mit Vorteil ist die Tragplatte mittels eines Dreh-Kipp-Gelenks mit dem Blendrahmen verbunden. Dabei kann das Dreh-Kipp-Gelenk als höhenverstellbares Kugelgelenk ausgebildet sein. Die Höhenverstellung kann beispielsweise mittels einer mit einer Gelenkkügel in Wirkverbindung stehenden Flügelverstellschraube in handhabungsfreundlicher Weise erfolgen. Das Dreh-Kipp-Gelenk erlaubt sowohl ein korrektes Drehen als auch ein zuverlässiges Kippen eines Dreh-Kipp-Flügels. Die Tragplatte ist somit nicht nur für die Drehbewegung eines Dreh-Kipp-Flügels von Bedeutung, sondern stellt auch gleichzeitig ein Hauptfunktionselement zur Gewährleistung einer zuverlässigen Kippbewegung desselben Flügels dar. Ferner erlaubt die derartig ausgebildete Tragplatte eine kompakte Ausgestaltung der Ausstellvorrichtung, was insbesondere bei in Flügelschließstellung verdeckt angeordneten Ausstellvorrichtungen von Bedeutung ist.Advantageously, the support plate is connected by means of a turn-tilt joint with the frame. In this case, the turn-tilt joint can be designed as a height-adjustable ball joint. The height adjustment can be done for example by means of a standing with a joint in operative connection wing adjustment screw in handling friendly manner. The turn-tilt joint allows both correct turning and reliable tilting of a turn-tilt sash. The support plate is thus not only important for the rotational movement of a turn-tilt wing, but also at the same time constitutes a main functional element to ensure a reliable tilting movement of the same wing. Furthermore, the support plate formed in this way allows a compact design of the deployment device, which is especially true in wing closed position covered arranged Ausstellvorrichtungen is of importance.

Gemäß einer bevorzugten Ausführungsform steht in einer Flügelöffnungsstellung der Steuerzapfen in Bezug auf eine konstante Distanz zwischen dem Steuerarm-Tragplatten-Gelenk und einem Tragplatten-Blendrahmen-Gelenk in einer im Wesentlichen mittigen Betriebsstellung im Führungsschlitz oder in der Führungsnut. Dies ermöglicht, beispielsweise bei der maximal möglichen Flügelöffnungsstellung, den Flügel in einem mittleren Tragplattenbereich mittels des in den Führungsschlitz (Führungsnut) ragenden Steuerzapfens zu führen. Da die Tragplatte bei maximal geöffnetem Drehflügel einer extremen Belastung ausgesetzt ist, ist es von Vorteil, selbige möglichst kurz auszubilden und eine in Bezug auf die genannte Distanz und Drehflügelstellung nahezu mittige Anordnung des Steuerzapfens vorzusehen.According to a preferred embodiment, in a blade opening position, the control pin is in a substantially central operating position in the guide slot or in the guide groove with respect to a constant distance between the control arm support plate hinge and a base plate hinge joint. This makes it possible, for example, to guide the wing in a central support plate area by means of the control pin projecting into the guide slot (guide groove), for example at the maximum possible wing opening position. Since the support plate is exposed to extremely open rotary wing of an extreme load, it is advantageous selbige as short as possible and provide an approximately in relation to said distance and rotary wing position arrangement of the control pin.

Mit Vorteil ist die Tragplatte und/oder die Blendrahmenplatte wenigstens in einem Flächenkontaktbereich aus einem gleitfähigen und verschleißfesten Material hergestellt. Ein derartiges Material hoher Festigkeit und mit guten Gleiteigenschaften kann ein Metall, insbesondere eine Kupfer-Zink-Legierung (zum Beispiel GK-CuZn 16 Si 4), sein. Bei der genannten Legierung handelt es sich um ein Metall ohne Schmierstoffeinlagerungen. Es kann jedoch auch ein Spezialmetall mit eingelagertem Schmiermittel eingesetzt werden. Hierdurch wird eine betriebsgünstige Kraftübertragung von der Tragplatte auf die Blendrahmenplatte unter Ausnutzung einer möglichst großen Kontaktfläche ermöglicht. Es wird somit die Erzielung einer optimierten Dauerpräzision und langen Haltbarkeit der Ausstellvorrichtung gewährleistet.Advantageously, the support plate and / or the frame plate is made at least in a surface contact area of a lubricious and wear-resistant material. Such a high strength material with good sliding properties may be a metal, in particular a copper-zinc alloy (for example GK-CuZn 16 Si 4). The alloy mentioned is a metal without lubricant deposits. However, it can also be a special metal with embedded lubricant used. As a result, a favorable power transmission from the support plate to the frame plate is made possible by using the largest possible contact surface. It is thus the achievement of an optimized continuous precision and ensures long durability of the release device.

Vorzugsweise enthält der Längsschlitz der Blendrahmenplatte eine Mehrzahl an voneinander beabstandeten Rastausnehmungen, mit welchen ein Gleitzapfen des Steuerarms in Abhängigkeit der jeweiligen Flügelöffnungsstellung in Wirkkontakt bringbar ist. Mittels derartiger Rastausnehmungen kann eine definierte Drehöffnungsposition des Drehflügels in verhältnismäßig einfacher und handhabungsfreundlicher Weise eingestellt werden. Ferner dienen die Rastausnehmungen zur Verhinderung eines unerwünschten Aufschlagens oder Zuschlagens des Drehflügels, indem der entsprechend im Längsschlitz bewegte Gleitzapfen des Steuerarms mittels der Rastausnehmung gebremst wird aufgrund sich einstellender Bewegungsverzögerungseffekte an den entsprechenden Anschlagflächen.Preferably, the longitudinal slot of the frame plate contains a plurality of spaced apart recesses, with which a sliding peg of the control arm can be brought into operative contact depending on the respective vane opening position. By means of such recesses a defined rotational opening position of the rotary wing can be adjusted in a relatively simple and easy to handle manner. Further, the recesses serve to prevent unwanted impact or slumping of the rotary wing by the correspondingly moved in the longitudinal slot sliding pegs of the control arm is braked by the latching recess due to adjusting motion delay effects on the corresponding stop surfaces.

Vorteilhafterweise sind die Tragplatte und der Steuerarm jeweils mittels einer lösbaren Gelenkverbindung mit dem Blendrahmen verbunden. Dabei kann die jeweilige Gelenkverbindung als Aufnahmesitz-Drehbefestigungselement-Verbindung ausgebildet sein. Ferner kann der Aufnahmesitz geschlossen oder randoffen ausgebildet sein. Mittels einer derartigen lösbaren Gelenkverbindung ist eine besonders handhabungsfreundliche Montage der Ausstellvorrichtung beziehungsweise eines mit einem zugehörigen Teil der Ausstellvorrichtung vormontierten Drehflügels an einem entsprechend komplementär vormontierten Blendrahmen möglich. Auch sind in verhältnismäßig einfacher Weise Wartungsarbeiten beispielsweise an einem Fenster durch Lösen der Gelenkverbindung und Entfernen des Fensterflügels durchführbar. Darüber hinaus ist im Falle von sogenannten Top-Hung-Flügeln eine nun voneinander unabhängige und getrennte Fertigung von Flügeln und Blendrahmen möglich, da selbige erst bei der Endmontage mittels der lösbaren Klemmverbindung zusammengekuppelt werden.Advantageously, the support plate and the control arm are each connected by means of a releasable hinge connection with the frame. In this case, the respective articulated connection can be designed as a receiving seat pivot fastening element connection be. Furthermore, the receiving seat may be closed or open-edged. By means of such a releasable hinge connection, a particularly easy-to-handle assembly of the opening device or a pre-assembled rotary vane with an associated part of the opening device is possible on a correspondingly complementary pre-assembled window frame. Also, maintenance work, for example, on a window by loosening the hinge connection and removing the window sash feasible in a relatively simple manner. In addition, in the case of so-called top Hung wings now independent and separate production of wings and frame is possible, since selbige are only coupled together during final assembly by means of the releasable clamping connection.

Mit Vorteil ist das Kugelgelenk in einem im Blendrahmen angeordneten, insbesondere metallischen Trageinsatz verankert. Mittels einer derartigen Verankerung des Kugelgelenks kann selbiges auch verhältnismäßig große Kräfte störungsfrei (verformungsfrei beziehungsweise -reduziert) auf den Blendrahmen übertragen. Gegebenenfalls kann sogar eine Verankerung des Kugelgelenks in der den Blendrahmen tragenden Wand vorgesehen sein.Advantageously, the ball joint is anchored in a arranged in the frame, in particular metallic support insert. By means of such anchoring of the ball joint selbiges even relatively large forces can be transmitted without interference (deformation-free or reduced) on the frame. Optionally, even anchoring of the ball joint may be provided in the wall supporting the frame.

Weitere vorteilhafte Ausgestaltungen der Erfindung ergeben sich aus der Beschreibung.Further advantageous embodiments of the invention will become apparent from the description.

Die Erfindung wird nachfolgend in mehreren Ausführungsbeispielen anhand einer zugehörigen Zeichnung näher erläutert. Es zeigen:

Figur 1
eine schematische Perspektivdarstellung einer erfindungsgemäßen Ausstellvorrichtung;
Figuren 2 bis 4
jeweils eine schematische Draufsicht der erfindungsgemäßen Ausstellvorrichtung der Figur 1 in verschiedenen Drehöffnungspositionen;
Figur 5
eine schematische, teilweise geschnittene Seitenansicht der erfindungsgemäßen Ausstellvorrichtung;
Figur 6
eine schematische Perspektivdarstellung einer Ausstellvorrichtung für einen Dreh-Kipp-Flügel;
Figur 7
eine schematische Draufsicht auf eine erfindungsgemäße Ausstellvorrichtung mit Rastausnehmungen und
Figuren 8 bis 9
jeweils eine schematische Draufsicht auf eine erfindungsgemäße Ausstellvorrichtung mit lösbarer Klemmverbindung.
The invention will be explained in more detail in several embodiments with reference to an accompanying drawing. Show it:
FIG. 1
a schematic perspective view of a display device according to the invention;
FIGS. 2 to 4
in each case a schematic plan view of the display device of the invention FIG. 1 in different rotary opening positions;
FIG. 5
a schematic, partially sectioned side view of the display device according to the invention;
FIG. 6
a schematic perspective view of a display device for a turn-tilt wing;
FIG. 7
a schematic plan view of a display device according to the invention with latching recesses and
FIGS. 8 to 9
in each case a schematic plan view of an opening device according to the invention with detachable clamping connection.

Figur 1 zeigt eine schematische Perspektivdarstellung einer allgemein mit 10 bezeichneten Ausstellvorrichtung für einen Dreh-Kipp-Flügel eines Fenster, einer Tür oder dergleichen. Die Ausstellvorrichtung 10 ist in Flügelschließstellung verdeckt angeordnet und besteht aus einer Mehrzahl an Flügellenkeinrichtungen 14, beispielsweise eine obere und eine untere Flügellenkeinrichtung 14, wobei in Figur 1 lediglich die untere dargestellt ist. Die Flügellenkeinrichtung 14 ist mit einem Kurvenführungssystem 18 versehen, mittels welchem eine Wirkverbindung zwischen einem Drehflügel mit einem Blendrahmen (nicht in Figur 1 dargestellt) möglich ist. In Figur 1 ist eine winkelförmige Flügelplatte 26 dargestellt, welche mittels des Kurvenführungssystems 18 mit einer Blendrahmenplatte 32 unter Zwischenschaltung einer Tragplatte 20 verbunden ist. Dabei steht die Tragplatte 20 mit der Blendrahmenplatte 32 in Flächenkontakt, beispielsweise auch unter Ausbildung einer Flächenpressung, und ist an selbiger gelenkig befestigt. Ferner weist die Tragplatte 20 eine Führungskurve 22 auf, welche als Führungsnut ausgebildet ist und in welcher ein Steuerzapfen 24 der Flügelplatte 26 ragt. Der mit der Flügelplatte 26 verbundene Steuerzapfen 24 steht während der gesamten Flügeldrehbewegung mit der Führungsnut 22 in Eingriff. Die Blendrahmenplatte 32 weist einen Längsschlitz 34 auf, mit welchem ein Steuerarm 36 gleitverschieblich und gelenkig mittels eines Gleitzapfens 35 verbunden ist. Der Steuerarm 36 ist ferner mit der Flügelplatte 26 unter Ausbildung eines Steuerarm-Flügelplatten-Drehgelenks 38 und mit der Tragplatte 20 unter Ausbildung eines Steuerarm-Tragplatten-Drehgelenks 40 gelenkig verbunden. Entsprechend dem dargestellten Ausführungsbeispiel ist die Tragplatte 20 mittels eines Dreh-Kipp-Gelenks 30 mit der Blendrahmenplatte 32 verbunden. FIG. 1 shows a schematic perspective view of a tilting device generally designated 10 for a turn-tilt wing of a window, a door or the like. The display device 10 is arranged concealed in wing closed position and consists of a plurality of wing articulation devices 14, for example, an upper and a lower wing folding device 14, wherein in FIG. 1 only the lower one is shown. The wing articulation device 14 is provided with a cam guide system 18, by means of which an operative connection between a rotary wing with a frame (not in FIG. 1 shown) is possible. In FIG. 1 an angular wing plate 26 is shown, which is connected by means of the cam guide system 18 with a frame plate 32 with the interposition of a support plate 20. In this case, the support plate 20 with the frame plate 32 in surface contact, for example, to form a surface pressure, and is hinged to the same. Further, the support plate 20 has a guide cam 22 which is formed as a guide groove and in which a control pin 24 of the wing plate 26 protrudes. The control pin 24 connected to the wing plate 26 engages with the guide groove 22 during the entire wing turning movement. The frame plate 32 has a longitudinal slot 34, with which a control arm 36 is slidably connected and articulated by means of a sliding pin 35. The control arm 36 is also pivotally connected to the wing panel 26 to form a control arm wing pivot 38 and to the support panel 20 to form a control arm support panel pivot 40. According to the illustrated embodiment, the support plate 20 is connected by means of a turn-tilt hinge 30 with the frame plate 32.

Die Figuren 2 bis 4 zeigen in schematischer Draufsicht drei unterschiedliche Stellungen der Ausstellvorrichtung 10. Dabei zeigt Figur 2 die Ausstellvorrichtung 10 in einer geschlossenen Stellung, das heißt der entsprechende Drehflügel 12 befindet sich in Bezug auf den zugehörigen Blendrahmen 16 in Anlagekontakt (geschlossene Stellung). Der Gleitzapfen 35 befindet sich in Figur 2 am rechten Ende des Längsschlitzes 34, während der Steuerzapfen 24 am linken Ende der Führungskurve 22 positioniert ist. Figur 3 zeigt den teilweise gemäß Pfeil 37 drehgeöffneten Drehflügel 12, wobei der Gleitzapfen 35 mittels des Steuerarms 36 im Längsschlitz 34 und der Steuerzapfen 24 mittel der Flügelplatte 26 in der Führungskurve 22 der Tragplatte 20 entsprechend bewegt worden ist. Aufgrund der definierten Führung der Flügelplatte 26 und somit des Drehflügels 12 mittels des Steuerzapfens 24 in der Führungskurve 22 der Tragplatte 20 wird eine Kollision des Drehflügels 12 mit dem Blendrahmen 16 sicher vermieden. Figur 4 zeigt den um einen maximalen Öffnungswinkel α (beispielsweise 110°) drehgeöffneten Drehflügel 12. In dieser Öffnungsstellung befindet sich der Gleitzapfen 35 am linken Ende des Längsschlitzes 34, während der Steuerzapfen 24 am in Figur 4 unteren Ende der Führungskurve 22 positioniert ist. In allen Öffnungsstellungen des Drehflügels 12 gemäß Figuren 2 bis 4 wird ein Flächenkontakt (Flächenpressung) zwischen der Tragplatte 20 und der Blendrahmenplatte 32 gewährleistet, so dass eine sichere und zuverlässige Abstützung des Drehflügels 12 auch in maximaler Drehöffnungsstellung (lastkritische Betriebsstellung des Drehflügels 12) gewährleistet ist. Hierzu befinden sich die Tragplatte 20 und die Blendrahmenplatte 32 in einem möglichst großen Flächenkontaktbereich 33 beispielsweise in Presskontakt.The FIGS. 2 to 4 show in schematic plan view three different positions of the display device 10. It shows FIG. 2 the display device 10 in a closed position, that is, the corresponding rotary wing 12 is in abutting contact with respect to the associated frame 16 (closed position). The sliding peg 35 is located in FIG. 2 at the right end of the longitudinal slot 34, while the control pin 24 is positioned at the left end of the guide cam 22. FIG. 3 shows the partially rotationally opened according to arrow 37 rotary wing 12, wherein the sliding pin 35 has been moved by means of the control arm 36 in the longitudinal slot 34 and the control pin 24 medium of the wing plate 26 in the guide cam 22 of the support plate 20 accordingly. Due to the defined guidance of the wing plate 26 and thus of the rotary vane 12 by means of the control pin 24 in the guide curve 22 of the support plate 20, a collision of the rotary vane 12 with the frame 16 is reliably avoided. FIG. 4 shows the by a maximum opening angle α (for example, 110 °) rotatably opened rotary wing 12. In this open position, the sliding pin 35 is located at the left end of the longitudinal slot 34, while the control pin 24 at in FIG. 4 lower end of the guide cam 22 is positioned. In all opening positions of the rotary wing 12 according to FIGS. 2 to 4 a surface contact (surface pressure) between the support plate 20 and the frame plate 32 is ensured so that a secure and reliable support of the rotary wing 12 is guaranteed even in the maximum rotational opening position (load critical operating position of the rotary wing 12). For this purpose, the support plate 20 and the frame plate 32 are in the largest possible surface contact area 33, for example in press contact.

Figur 5 zeigt eine schematische, teilweise geschnittene Seitendarstellung der Ausstellvorrichtung 10 gemäß einer möglichen Ausführungsform. Entsprechend Figur 5 weist die Führungsnut 22 einen Nutboden 28 auf unter Ausbildung einer definierten Nuttiefe, wobei die Eintauchtiefe des Steuerzapfens 24 in der Führungsnut 22 kleiner als die Nuttiefe ist. Vorzugsweise enthält der Nutboden 28 mindestens eine Durchgangsöffnung (nicht in Figur 5 dargestellt), mittels welcher eine unerwünschte Verschmutzung beziehungsweise Schmutzansammlung in der Führungskurve 22 vermieden werden soll. Das Dreh-Kipp-Gelenk 30 ist als höhenverstellbares Kugelgelenk 31 ausgebildet, das mittels einer Verstellschraube 29 in handhabungsfreundlicher Weise eine Höhenverstellung der Tragplatte 20 in Bezug auf die Blendrahmenplatte 32 erlaubt. Dabei ist die Blendrahmenplatte 32 vorteilhafterweise winkelförmig ausgebildet, so dass eine stabile und kompakte Verbindung der Blendrahmenplatte 32 mit dem Blendrahmen 16 realisiert werden kann, beispielsweise mittels einer Mehrzahl an Schraubenverbindungen. Ferner ist es möglich, dass das Kugelgelenk 31 in einem im Blendrahmen angeordneten, insbesondere metallischen Trageinsatz (nicht in Figur 5 dargestellt) verankert ist. FIG. 5 shows a schematic, partially sectioned side view of the display device 10 according to a possible embodiment. Corresponding FIG. 5 the guide groove 22 has a groove bottom 28 to form a defined groove depth, wherein the immersion depth of the control pin 24 in the guide groove 22 is smaller than the groove depth. Preferably, the groove bottom 28 includes at least one through hole (not in FIG. 5 represented), by means of which an undesirable contamination or dirt accumulation in the guide curve 22 should be avoided. The turn-tilt joint 30 is formed as a height-adjustable ball joint 31, which allows a height adjustment of the support plate 20 with respect to the frame plate 32 by means of an adjusting screw 29 in handling friendly manner. In this case, the frame plate 32 is advantageously formed angular, so that a stable and compact connection of the frame plate 32 can be realized with the frame 16, for example by means of a plurality of screw connections. Further, it is possible that the ball joint 31 arranged in a frame, in particular metallic support insert (not in FIG. 5 illustrated) is anchored.

Figur 6 zeigt eine schematische Perspektivdarstellung der oberen Flügellenkeinrichtung 10 für einen Dreh-Kipp-Flügel (nicht dargestellt). Die Ausstellvorrichtung 10 weist zum Kippen des Flügels eine zusätzliche Ausstellschere 44 auf, welche anstatt der Flügelplatte 26 (siehe Ausführungsform der Figuren 1 bis 5) mit dem Steuerarm 36 und der Tragplatte 20 verbunden ist. Somit ist die Ausstellschere 44 am Flügel (oberer Rand) zu befestigen, während die Blendrahmenplatte 32 am entsprechenden Blendrahmen befestigt werden muss. Hierzu weist die zusätzliche Ausstellschere 44 einen Zapfen 52 auf, der der Aufnahme 54 des Flügels zugeordnet ist, sowie einen Zapfen 56 für die Aufnahme 58 des Flügels. Das Bezugszeichen 60 bezeichnet einen Drehpunkt der Ausstellschere 44, welche gemäß Doppelpfeil 62 bewegbar ist. Ferner zeigt Figur 6 eine Treibstange 64 des Flügels, welche einen Schließzapfen 66 aufweist, der mit einem Schließstück 68 in Wirkverbindung gebracht werden kann. Eine Wirkverbindung zwischen Schließzapfen 66 und Schließstück 68 liegt nicht vor, wenn eine Kippbewegung des Flügels erfolgen soll. Bei den weiteren Betriebsstellungen des Flügels, nämlich der Verriegelungsstellung und der Drehöffnungsstellung, ist der Schließzapfen 66 mit dem Schließstück 68 wirkverbunden. Eine derart ausgebildete Ausstellvorrichtung 10 mit Ausstellschere 44 erlaubt die Erzielung der oben erwähnten Vorteile für einen Dreh-Kipp-Flügel. FIG. 6 shows a schematic perspective view of the upper wing pivoting device 10 for a turn-tilt wing (not shown). The opening device 10 has for tilting the wing on an additional Ausstellschere 44, which instead of the wing plate 26 (see embodiment of the FIGS. 1 to 5 ) with the control arm 36 and the support plate 20th connected is. Thus, the Ausstellschere 44 is to be attached to the wing (upper edge), while the frame plate 32 must be secured to the corresponding frame. For this purpose, the additional Ausstellschere 44 has a pin 52 which is associated with the receptacle 54 of the wing, and a pin 56 for receiving 58 of the wing. The reference numeral 60 denotes a pivot point of the Ausstellschere 44, which is movable according to double arrow 62. Further shows FIG. 6 a drive rod 64 of the wing, which has a locking pin 66 which can be brought into operative connection with a closing piece 68. An operative connection between locking pin 66 and closing piece 68 is not present when a tilting movement of the wing is to take place. In the other operating positions of the wing, namely the locking position and the rotational opening position, the locking pin 66 is operatively connected to the closing piece 68. Such a trained display device 10 with Ausstellschere 44 allows the achievement of the above-mentioned advantages for a turn-tilt wing.

Figur 7 zeigt eine schematische Draufsicht der Ausstellvorrichtung 10 gemäß Figur 1, wobei der Längsschlitz 34 zusätzlich an beiden Schlitzwandungen mit einer Mehrzahl an zueinander beabstandet angeordneten Rastausnehmungen 42 versehen ist. Die Rastausnehmungen 42 sind derart ausgebildet, dass eine teilweise Aufnahme des Gleitzapfens 35 in der zugehörigen Wandung des Längsschlitzes 34 möglich ist zur Fixierung des Drehflügels 12 in einer definierten Drehöffnungsstellung beziehungsweise zur Verhinderung einer unerwünschten abrupten (unkontrollierten) Öffnungs- beziehungsweise Schließbewegung des Drehflügels 12 in Bezug auf den Blendrahmen 16. FIG. 7 shows a schematic plan view of the display device 10 according to FIG. 1 wherein the longitudinal slot 34 is additionally provided on both slot walls with a plurality of mutually spaced locking recesses 42. The latching recesses 42 are designed such that a partial reception of the sliding pin 35 in the associated wall of the longitudinal slot 34 is possible for fixing the rotary blade 12 in a defined rotary opening position or for preventing an undesired abrupt (uncontrolled) Opening or closing movement of the rotary vane 12 with respect to the frame 16.

Die Figuren 8 und 9 zeigen in schematischer Draufsicht ein weiteres Ausführungsbeispiel der Ausstellvorrichtung 10, welche eine Tragplatte 20 und einen Steuerarm 36 aufweist, die jeweils mittels einer lösbaren Gelenkverbindung 46 an der Blendrahmenplatte 32 befestigbar sind (Figur 8) beziehungsweise mit selbiger befestigt sind (Figur 9). Dabei ist die jeweilige Gelenkverbindung 46 als Aufnahmesitz-Drehbefestigungselement-Verbindung 48, 50 ausgebildet. Der Aufnahmesitz 48 des Steuerarms 36 ist dabei geschlossen ausgebildet, während der Aufnahmesitz 48 der Tragplatte 20 randoffen ist. Das jeweilige Drehbefestigungselement 50 ist um eine zugehörige Drehachse drehbar unter Ausbildung eines entsprechenden Drehgelenks. Das im Längsschlitz 34 aufgenommene Drehbefestigungselement 35 ist in selbigem zusätzlich längsverschiebbar angeordnet unter Ausbildung eines Gleitzapfens 35.The FIGS. 8 and 9 show a schematic plan view of another embodiment of the display device 10, which has a support plate 20 and a control arm 36 which are fastened in each case by means of a releasable hinge connection 46 on the frame plate 32 ( FIG. 8 ) or are fastened with selbiger ( FIG. 9 ). In this case, the respective articulated connection 46 is designed as a receiving seat pivot fastening element connection 48, 50. The receiving seat 48 of the control arm 36 is formed closed, while the receiving seat 48 of the support plate 20 is open-edge. The respective rotary fastening element 50 is rotatable about an associated axis of rotation to form a corresponding pivot joint. The rotary fastening element 35 accommodated in the longitudinal slot 34 is additionally longitudinally displaceably arranged in the same to form a sliding pin 35.

Bei allen Ausführungsbeispielen gemäß den Figuren 1 bis 9 ist die Tragplatte 20 und/oder die Blendrahmenplatte 32 wenigstens im Flächenkontaktbereich 33 aus einem gleitfähigen und verschließfesten Material hergestellt. Vorzugsweise steht in einer Flügelöffnungsstellung der Steuerzapfen 24 in Bezug auf eine konstante Distanz zwischen dem Steuerraum-Tragplatten-Gelenk 40 und dem Dreh-Kipp-Gelenk 30 in einer im Wesentlichen mittigen Betriebsstellung in der Führungsnut 22.In all embodiments according to the FIGS. 1 to 9 is the support plate 20 and / or the frame plate 32 made at least in the area contact area 33 of a lubricious and seal-resistant material. Preferably, in a blade opening position, the control pin 24 is in a substantially central operative position in the guide groove 22 with respect to a constant distance between the control chamber support plate hinge 40 and the turn-tilt hinge 30.

Mittels einer derartigen Ausstellvorrichtung können eventuell bei der Fertigung auftretende Toleranzen kompensiert werden, ohne dabei deren Kurvensteuerungsfunktion in Bezug auf das Öffnen und Schließen des Flügels zu beeinträchtigen. Aufgrund der Anordnung der Tragplatte 20 im Eckbereich zwischen dem Flügel und dem zugehörigen Blendrahmen ist selbst bei eventuell auftretenden Lagerspielen stets eine korrekte Abdichtung zwischen dem Flügel und dem Blendrahmen in Flügelschließstellung gewährleistet.By means of such a display device tolerances occurring during production can be compensated, without affecting the curve control function with respect to the opening and closing of the wing. Due to the arrangement of the support plate 20 in the corner between the wing and the associated frame, a correct seal between the wing and the frame in wing closed position is always guaranteed even in any occurring bearing clearance.

Claims (13)

  1. Extension device (10) for a turn-and-tilt sash (12) of a window, a door or the like, wherein, in the sash closed position, the extension device (10) is located in a concealed manner and has sash guiding devices (14), which are realized as an upper and a lower sash guiding device (14) and which, in each case, are provided with a cam guiding system (18) that operatively connects the sash (12) to the window frame (16), wherein the cam guiding systems (18) each have a support plate (20) that is pivotably secured to the window frame with a guide curve (22), which is in the form of a continuous guide slot or continuous guide groove, in which a control journal (24) extends, which is connected to a sash plate (26), which is securable to the sash, and during the entire sash rotational movement is in engagement with the guide slot or with the guide groove, characterized in that
    the support plates (20) in each case are pivotably connected to a window frame plate (32), which has a longitudinal slot (34), to which a control arm (36) is connected so as to be slidingly displaceable and pivotable, wherein the control arms (36) are pivotably connected to the sash plates (26) thus forming control arm sash plate pivot joints (38) and to the support plates (20) thus forming control arm support plate pivot joints (40), and wherein the lower sash guiding device has a sash plate (26) and the upper sash guiding device has, as sash plate (26), an extension scissor element (44), which is connected to the control arm (36) and the support plate (20) for a tilting movement of the turn-and-tilt sash (12).
  2. Extension device according to Claim 1, characterized in that the support plate is in surface contact with the window frame (16).
  3. Extension device according to one of the preceding claims, characterized in that the guide groove (22) has a groove bottom (28) thus forming a defined groove depth and the insertion depth of the control journal (24) in the guide slot (22) is less than the groove depth.
  4. Extension device according to Claim 3, characterized in that the groove bottom (28) has at least one opening.
  5. Extension device according to one of the preceding claims, characterized in that the support plate (20) is connected to the window frame (16) by means of a turn-and-tilt joint (30).
  6. Extension device according to Claim 5, characterized in that the turn-and-tilt joint (30) is realized as a vertically adjustable ball-and-socket joint (31).
  7. Extension device according to one of the preceding claims, characterized in that in a sash open position, the control journal (24), with reference to a constant spacing between the control arm support plate pivot joint (40) and a support plate window frame pivot joint (30), is situated in the guide slot or in the guide groove (22) in a substantially central operating position.
  8. Extension device according to one of the preceding claims, characterized in that the support plate (20) and/or the window frame plate (32) is produced at least in a surface contact region from a wear-resistant material with good sliding qualities.
  9. Extension device according to one of the preceding claims, characterized in that the longitudinal slot (34) of the window frame plate (32) has a plurality of locking recesses (42) that are spaced apart, by means of which a sliding journal (35) of the control arm (36) is moveable into operative contact in dependence on the respective sash open position.
  10. Extension device according to one of the preceding claims, characterized in that the support plate (20) and the control arm (36) are each connected to the window frame (16) by means of a detachable pivot joint (46).
  11. Extension device according to Claim 10, characterized in that the respective pivot joint (46) is realized as an accommodating seat swivelling element joint (48, 50).
  12. Extension device according to Claim 11, characterized in that the accommodating seat (48) is closed or open at the edge.
  13. Extension device according to Claim 6, characterized in that the ball-and-socket joint (31) is anchored in a support insert, which is located in the window frame and, in particular, is metal.
EP02023933A 2001-11-28 2002-10-25 Checking device for a pivoting wing of a window, door or the like Expired - Lifetime EP1316665B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SI200230902T SI1316665T1 (en) 2001-11-28 2002-10-25 Checking device for a pivoting wing of a window, door or the like

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10159687A DE10159687B4 (en) 2001-11-28 2001-11-28 Ausstellvorrichtung for a rotary wing of a window, a door or the like
DE10159687 2001-11-28

Publications (3)

Publication Number Publication Date
EP1316665A2 EP1316665A2 (en) 2003-06-04
EP1316665A3 EP1316665A3 (en) 2005-10-05
EP1316665B1 true EP1316665B1 (en) 2010-03-17

Family

ID=7708102

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02023933A Expired - Lifetime EP1316665B1 (en) 2001-11-28 2002-10-25 Checking device for a pivoting wing of a window, door or the like

Country Status (4)

Country Link
EP (1) EP1316665B1 (en)
AT (1) ATE461342T1 (en)
DE (2) DE10159687B4 (en)
SI (1) SI1316665T1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1630330B1 (en) * 2004-08-10 2007-06-20 RBS Beschläge GmbH Checking device of a wing, particularly for windows or ventilation devices
PL1936085T3 (en) * 2006-12-23 2009-08-31 Roto Frank Ag Fitting for windows, doors or similar
DE102007017452A1 (en) * 2007-04-02 2008-10-16 Roto Frank Ag Fitting for a window, a door or the like
PL2511463T3 (en) * 2011-04-15 2015-05-29 Roto Frank Ag Window, door or similar with a cushioning device
CN107939189B (en) * 2017-12-22 2023-04-28 广东坚祥建筑五金有限公司 Bracket fine adjustment structure of door and window sliding support
CN110043145B (en) * 2019-06-03 2023-08-01 山东正华建筑科技有限公司 Folding wind brace and working method thereof

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3509663A (en) * 1968-08-02 1970-05-05 Robertson Co H H Closures
DE2750178A1 (en) * 1977-11-09 1979-05-10 Winkhaus Fa August Tilt swing window wing opening arm - is linked to control rod, both having teeth engaging guide rod cogwheel
DE7830415U1 (en) * 1978-10-12 1979-01-25 Siegenia-Frank Kg, 5900 Siegen WING JOINT TAPE FOR WINDOWS, DOORS OR DGL.
DE3345870C3 (en) * 1983-12-19 1997-05-22 Geze Grundstueck Beteiligung Display device for windows, doors or the like with turn-tilt sash

Also Published As

Publication number Publication date
DE50214285D1 (en) 2010-04-29
EP1316665A2 (en) 2003-06-04
DE10159687A1 (en) 2003-06-18
DE10159687B4 (en) 2010-03-11
EP1316665A3 (en) 2005-10-05
ATE461342T1 (en) 2010-04-15
SI1316665T1 (en) 2010-07-30

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