EP3056640B1 - Pivoting hinge for a window, in particular for a sky light - Google Patents

Pivoting hinge for a window, in particular for a sky light Download PDF

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Publication number
EP3056640B1
EP3056640B1 EP16152580.3A EP16152580A EP3056640B1 EP 3056640 B1 EP3056640 B1 EP 3056640B1 EP 16152580 A EP16152580 A EP 16152580A EP 3056640 B1 EP3056640 B1 EP 3056640B1
Authority
EP
European Patent Office
Prior art keywords
spring
pivoting hinge
fixing
hinge according
braking
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.)
Active
Application number
EP16152580.3A
Other languages
German (de)
French (fr)
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EP3056640A1 (en
Inventor
Jens Stürzenhofäcker
Heiner Klöpfer
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 DST Marken GmbH and Co KG
Original Assignee
Roto Frank DST Marken GmbH and Co KG
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 DST Marken GmbH and Co KG filed Critical Roto Frank DST Marken GmbH and Co KG
Priority to PL16152580T priority Critical patent/PL3056640T3/en
Publication of EP3056640A1 publication Critical patent/EP3056640A1/en
Application granted granted Critical
Publication of EP3056640B1 publication Critical patent/EP3056640B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • E05D7/00—Hinges or pivots of special construction
    • E05D7/08—Hinges or pivots of special construction for use in suspensions comprising two spigots placed at opposite edges of the wing, especially at the top and the bottom, e.g. trunnions
    • E05D7/082—Hinges or pivots of special construction for use in suspensions comprising two spigots placed at opposite edges of the wing, especially at the top and the bottom, e.g. trunnions the pivot axis of the wing being situated at a considerable distance from the edges of the wing, e.g. for balanced wings
    • E05D7/086—Braking devices structurally combined with hinges
    • 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
    • E05D7/08—Hinges or pivots of special construction for use in suspensions comprising two spigots placed at opposite edges of the wing, especially at the top and the bottom, e.g. trunnions
    • E05D7/082—Hinges or pivots of special construction for use in suspensions comprising two spigots placed at opposite edges of the wing, especially at the top and the bottom, e.g. trunnions the pivot axis of the wing being situated at a considerable distance from the edges of the wing, e.g. for balanced wings
    • 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
    • E05Y2201/40—Motors; Magnets; Springs; Weights; Accessories therefor
    • E05Y2201/47—Springs
    • E05Y2201/48—Leaf or leg springs
    • 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
    • E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
    • E05Y2800/34—Form stability
    • E05Y2800/342—Deformable
    • E05Y2800/344—Deformable elastically
    • 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
    • E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
    • E05Y2800/67—Materials; Strength alteration thereof
    • E05Y2800/676—Plastics
    • E05Y2800/678—Elastomers
    • 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
    • E05Y2900/152—Roof windows

Definitions

  • the invention relates to a swing hinge for a window, in particular skylight, preferably roof windows, with a fixable on a window frame frame and a fixed to a sash of the window sash bearings, wherein the frame bearing has a channel-like, arcuate slide guide and the sash bearing an arcuate slider , which is moved during a swinging movement of the oscillating hinge along the slider guide and is acted upon by at least one brake spring which has a voltage applied to one side of the slider with a braking contact force braking surface, and with at least one if necessary on the frame bearing can be arranged, the brake spring Increasing the brake contact force acting on auxiliary spring, wherein the auxiliary spring has two spring tongues, between which a fastening zone, and wherein the fastening zone a clamping mounting seat and / or snap-fastening seat for clamping attachment and / or Has latching attachment to the frame bearing.
  • Oscillating hinges of the type mentioned are known. With them, a sash of a window, in particular residential roof window, pivot about a swing axis, which is preferably approximately in the middle, horizontal area of the sash. This makes it possible to turn the casement by almost 180 °, so that, for example, cleaning work on the outside of the glazing from the living room, which is associated with the window, in particular roof windows, perform.
  • Such swing hinges are located on both sides of the window.
  • the aforementioned swing axis is to be understood such that during a first Oscillating range pivoting about a first axis (slider and slider guide) and subsequently, so in a further pivoting, a swinging of the sash around a second axis.
  • first axis sliding and slider guide
  • second axis a swinging of the sash around a second axis.
  • the second axis of the slider is rotatably mounted on the wing bearing.
  • the oscillating movement of the oscillating hinge is braked by means of a brake spring of the oscillating hinge in order to counteract unwanted displacements.
  • the brake spring exerts, for example, in very shallow or very steep roofs, in which the window, in particular skylights, preferably roof windows, installed, not sufficient braking force, so that due to the gravitational forces the window to close or tends to open. The same applies to a strong wind.
  • a further complication may arise when the window, in particular roof windows, preferably roof windows, a roller shutter is assigned, which increases the sash weight. In such a window, the sash then tends to unwanted closing movement. So far, it was customary in the case of the aforementioned wing frame displacements to call the service, which has removed the brake spring and replaced with a stronger brake spring. This service and the replacement of the stronger brake spring is complex and leads to not inconsiderable additional costs.
  • the invention is therefore an object of the invention to provide a swing hinge for a window, in particular skylights, preferably roof windows, which maintains its opening position, ie the position of the sash relative to the frame, even if there is a special roof pitch and / or Windbeetzschung and / or a mounting of a shutter and / or other accessories and so on.
  • the frame bearing has at least one support element which supports at least one of the spring zones of the auxiliary spring, wherein the support element is formed by a stamping projection of a base body of the frame bearing and the additional spring of EPDM (ethylene-propylene-diene rubber), rubber and / or plastic ,
  • EPDM ethylene-propylene-diene rubber
  • At least one if necessary on the frame bearing can be arranged, the brake spring acting to increase the brake contact force acting additional spring provided. If this need exists, the layman at the frame bearing can easily attach the additional spring, whereby the brake spring is supported to increase the braking contact force.
  • the spring force of the additional spring is at least partially added to the spring force of the brake spring, so that the slider is applied more and thus an undesirable oscillating movement of the window is avoided.
  • the simple and inexpensive additional spring is the swinging hinge, especially the window, roof windows or roof windows, in the first delivery and thus can either not be used on a swing hinge or be used on both, each window associated swing hinges, which in the latter case the on the sash frame braking force is further strengthened.
  • the invention is therefore to continue to use the original brake spring, but to reinforce it in terms of their braking effect by being acted upon by the auxiliary spring, which is used as needed. By this action, the braking contact force of the voltage applied to one side of the slider brake surface is amplified.
  • the brake spring is a leaf spring.
  • the brake spring in particular leaf spring, is curved in the area of the braking surface.
  • the arcuate shape corresponds to the arcuate shape of the slider.
  • the brake spring forms a channel wall of the channel-like slide guide. Consequently, this formed by the brake spring channel wall acts with its braking surface transverse to the direction of movement of the slider on this and thus leads to the braking effect.
  • the additional spring the brake spring, in particular leaf spring, supported on its side facing away from the slider guide.
  • the brake spring in particular the leaf spring, urged in the direction of the slider, with the result of a corresponding increase in the braking effect.
  • the additional spring consists of an elastically yielding material and / or has at least one elastically displaceable region. If the additional spring mounted so it acts due to their elastically yielding material and / or its at least one elastically displaceable area corresponding resiliently on the brake spring.
  • the additional spring on two spring zones, between which lies a fastening zone, which preferably also forms a spring zone.
  • the additional spring can be on her Determine fastening zone on the swinging hinge, in particular on the frame bearing.
  • a spring zone is preferably also formed in order to act on the brake spring.
  • On both sides of the attachment zone are the other spring zones, which also act on the brake spring, so over a large area of the brake spring, the action of the additional spring occurs.
  • each spring zone each have a spring buffer for engagement with the brake spring.
  • Each spring buffer is to be understood as a resilient region of the auxiliary spring.
  • At least one of the spring zones is designed as a spring wing. This is an education to understand that cantilevered on one side, preferably cantilevered from the mounting zone, so that the wing-like arrangement results.
  • the spring wing emanates from the fastening zone, preferably that two, diametrically opposite spring wings emanate from the fastening zone.
  • the fastening zone thus forms a central zone from which the spring wings extend on both sides, wherein preferably the fastening zone also exerts a spring force effect on the brake spring by means of the spring buffer.
  • the fastening zone has a clamping attachment seat / locking attachment seat for clamping attachment / latching attachment to the frame bearing.
  • the frame bearing has at least one fastening bolt on which the clamping fastening seat can be arranged detachably, in particular radially, arranged so as to be latched to the longitudinal axis of the fastening bolt.
  • This fastening bolt which preferably performs further functions, serves as a clamping fastening element / latching element for the clamping fastening seat / latching fastening seat of the auxiliary spring.
  • the frame bearing has at least one support element which supports at least one spring zone of the additional spring.
  • a support of the additional spring by the support element is formed on a spring wing
  • the support by the support element which provides a sufficient stiffness of the auxiliary spring, so that the gain of the braking effect on the sash in the appropriate size and over a long lifetime with constant values / constant parameters he follows.
  • the frame bearing has a base body to which a cover element is fastened by means of fastening bolts.
  • an intermediate element between the base body and the cover element which is preferably a fastening dome for Has attachment to the base body and the cover element.
  • fastening dome and fastening bolts may be provided which pass through corresponding through holes of the intermediate element.
  • a preferred embodiment of the invention provides that the brake spring has two end regions, which each encompass one of the fastening bolts arcuately.
  • the particular designed as a leaf spring brake spring is thus held in the two end regions by gripping the respective fastening bolt.
  • the encompassing can be carried out fully or only over a partial circumference.
  • a development of the invention provides that between the encompassed by the end portions of the brake spring mounting bolts of the fastening bolt for releasably clamping / latching attachment of the auxiliary spring is located.
  • the additional spring can be arranged between the two end regions of the brake spring.
  • the invention provides that the support element is formed by a stamped projection of the base body.
  • the formation of the punching projection is thus very simple, since it is co-produced in the creation of the body by a simple punching process.
  • the base body is a base plate and that the cover element is a cover plate.
  • the additional spring has a wing nut-like shape.
  • the two between the fastening zone having spring wings have a similar shape as the wing of a wing nut. They are preferably not as narrow as a wing nut, however, the shape of the auxiliary spring remembers a total of a wing nut.
  • the additional spring made of flexible material, namely EPDM (ethylene-propylene-diene rubber), rubber and / or plastic.
  • EPDM ethylene-propylene-diene rubber
  • the brake spring which is designed in particular as a leaf spring, is preferably made of spring steel.
  • the invention relates to a window, in particular roof windows, preferably roof windows, with at least one swinging hinge, as explained above in the various variants.
  • the invention also relates to a "swapped" arrangement, ie the arrangement of the frame bearing on the sash and the arrangement of the sash bearing on the frame. In such a case, the frame bearing would then have wing bearing and the wing bearing then frame bearing hot.
  • the FIG. 1 shows a frame bearing 1 and the FIG. 2 a wing bearing 2.
  • the frame bearing 1 forms together with the wing bearing 2 in the assembled state, a swinging hinge 3, which in the FIGS. 3 and 4 is shown in different positions.
  • the swinging hinge 3 is used in a window, in particular roof windows, preferably roof windows. This is done such that each side of the window is associated with such a swinging hinge 3, whereby a sash of the window can be pivoted relative to a window frame of the window about a horizontal axis.
  • the frame is assigned on each side of a frame bearing 1 and the frame on each side of a wing bearing 2.
  • the frame bearing 1 has a base body 4, which is designed as a base plate 5. Furthermore, the frame bearing 1 has an intermediate element 6 and a cover element 7. The frame bearing 1 can be fixed by means of holding elements 8 on one side of the window frame of the particular designed as a canopy window.
  • the frame bearing 1 has a slider guide 9, which is formed by an arcuately extending guide channel 10.
  • the sash bearing 2 has according to FIG. 2 a base plate 11 on which on a bearing bolt 12 disposed thereon, a slider 13 is rotatably mounted. The slider 13 has an arcuate slider 14, which merges in a glide arm 15 extending at an acute angle thereto.
  • the sash bearing 2 is fastened to a side region of the sash frame of the window, which is designed in particular as a rooftop roof window. If frame bearing 1 and wing bearing 2 are brought together, this results in the aforementioned swinging hinge 3, which supports the casement frame on the frame, wherein on each side of the residential roof window, such a hinge hinge 3 is arranged.
  • the merging of the two bearings results when the wing bearing 2 - compared to the position in FIG. 2 rotated by 180 ° - is inserted with its slider 14 in the slide guide 9.
  • FIG. 3 shows the composite of frame bearing 1 and wing bearing 2 swing hinge 3 in a basic position in which the roof canopy is closed.
  • the slider 14 is retracted maximally deep in the slide guide 9.
  • FIG. 4 an opening position of the residential roof window and indeed the position in which takes place in the course of the continuation of the opening movement of the swing of the swinging of the wing frame from the first axis to the second axis. It can be seen that only a portion of the slider 14 in the guide channel 10 stores. The further opening movement takes place now about the bearing pin 12th
  • FIG. 5 clarifies individual parts of the frame bearing 1, wherein details should not be discussed. Rather, only parts that are relevant to the overall understanding are specified below.
  • the base plate 5 has apertures 16.
  • the cover element 7, which is plate-shaped, that is to say constitutes a cover plate has openings 17.
  • the intermediate element 6 has a first side 18 and a second side 19 opposite the first side 18. Both of the first side 18 and the second side 19 are integrally formed on the intermediate element 6, bolt-like dome 20, 21 from.
  • the dome 20 and 21 are cylindrical in the unassembled state of the frame bearing 1, in particular circular cylindrical, formed, that is, they therefore have a constant cross-section over their entire length.
  • the openings 16 and 17 are preferably also circular.
  • the dome 20 are inserted into the openings 17 and the dome 21 in the openings 16.
  • the fixing protrusions 25 of the fixing bolts 22 are inserted into the fixing holes 23 and the fixing holes 24.
  • a guide element 26 is attached to two fastening bolts 22. For this purpose, this through holes 27.
  • the apertures 16 and 17 and the mounting holes 23 and 24 are preferably provided with external countersinks 28.
  • the end regions of the domes 20 and 21 and the fastening projections 25 are deformed, in particular tumbled, preferably in such a way that the cross-sectional enlargements caused thereby are in the depressions 28.
  • These cross-sectional extensions, which are formed head-shaped, are in the FIG. 5 recognizable.
  • the frame bearing 1 also has a brake spring 29, which is designed as a leaf spring 30.
  • the brake spring 29 is strip-shaped designed and has two end portions 31 and 32. Between the two end portions 31 and 32, the brake spring 29 has a braking surface 33 which is directed towards the intermediate element 6 and has a concave shape due to an arcuate course of the brake spring 29.
  • the brake spring 29 surrounds two corresponding fastening bolts 22, which in particular the FIG. 8 can be seen.
  • the end portions 31 and 32 have for this purpose a corresponding arcuate course.
  • the end portions 31 and 32 associated fastening bolts 22 is another mounting bolt 22, to which - if necessary - an additional spring 34 placed, in particular can be clipped.
  • the auxiliary spring 34 is not shown.
  • the FIGS. 6 and 7 show the additional spring 34 in a perspective view and in side view.
  • FIG. 8 shows the built-in auxiliary spring 34, so in the latched on the aforementioned fastening bolt 22 state.
  • the additional spring 34 will be described. Subsequently, on the FIG. 8 received to explain the effect of the built-in auxiliary spring 34.
  • FIGS. 6 and 7 show the auxiliary spring 34, which preferably has a wing nut-like shape.
  • the auxiliary spring 34 is made of a flexible material, preferably EPDM, rubber and / or plastic. For a spring effect, the flexibility of the material and / or at least one elastically displaceable region of the auxiliary spring 34 is used.
  • the additional spring 34 has two spring zones 35 and 36, between which a fastening zone 38 is located, which also forms a spring zone 37. Each spring zone 35, 36 and 37 forms a spring buffer 39, which serves to rest on the brake spring 29. This will be discussed in more detail below.
  • the additional spring 34 in the fastening zone 38 has a latching fastening seat 41 for latching fastening to a fastening bolt 22.
  • the latching fastening seat 41 may additionally or alternatively also be designed as a clamped fastening seat. In such a case, a clamp attachment takes place on said fastening bolt 22.
  • the above-mentioned clamp fastening differs from the latching fastener in that a clamping force always acts, whereas no force is exerted on the fastening bolt 22 during latching fastening after the latching state has been brought about.
  • the latching state is connected to a clamping action.
  • the snap-fastening seat 41 has a receptacle 43 of part-circular shape between two holding arms 42. The pitch circle is greater than 180 °, so that when clipped onto the fastening bolt 22, a rear grip takes place.
  • the two spring zones 35 and 36 which form spring wings 44 and 45, extend on diametrically opposite sides.
  • the tops 46 of the three spring zones 35 to 37 are according to FIG. 7 each convexly curved.
  • each punching projections 48 which are co-produced in the manufacture of the base plate 5 by a corresponding punching material cuts through portions of the base plate 5 and preferably out of the plane of the base plate 5 in an arcuate manner.
  • the support members 47 are thus created by forming operations.
  • FIG. 8 illustrates the swinging hinge 3 in the non-pivoted state. It can be seen that the arcuate slider 13 is retracted into the channel-like, curved slide guide 9. In this case, the slider 13 is supported on one side on the intermediate element 6 and on the other side on the brake spring 29, which - as already explained - superimposed on two fastening bolts 22 with their end portions 31 and 32.
  • the fastening bolt 22 located between the above-mentioned fastening bolts 22 serves to fasten the auxiliary spring 34, ie, it has been latched onto the fastening bolt 22 with its latching fastening seat 41.
  • the arrangement of the additional spring 34 is such that it lies below the brake spring 30.
  • the upper side 46 of the auxiliary spring 34 thus abuts on the underside 49 of the brake spring 29.
  • In the bottom 49 is the opposite to the braking surface 33 of the brake spring 29 side.
  • the arrangement is according to FIG. 8 such that the two spring wings 44 and 45 of the auxiliary spring 34 are supported on the support elements 47 of the base plate 5.
  • the FIG. 8 can be removed that the three spring zones 35, 36 and 37 rest against the brake spring 29 and reinforce this extent in terms of their spring action.
  • the brake spring 29 exerts with its braking surface 33 a lateral braking force on the slider 13.
  • the brake spring 30 virtually forms a channel wall 50 of the channel-like slide guide 9. Since the brake spring 29 is supported by the auxiliary spring 34 acts on the slider 13 in addition to the force applied by the brake spring 29 brake contact force caused by the additional spring 34 boosting force, ie, the braking contact force of the brake spring 29 is by their admission amplified by the additional spring 34 accordingly. This increased braking force can be used if a specific installation situation of said window, in particular roof windows, preferably roof windows, this requires.
  • an increased braking force is required to increase the sash of the window at a relation to a 45 ° roof pitch lower or steeper roof pitch to keep the operator of the customer minimal and / or to avoid an automatic unwanted closing or opening of the sash, so the user or installer in a simple way the ever-present brake spring 29, preferably supplied additional spring 34 according to the installation position of the FIG. 8
  • a window, in particular skylight, preferably roof windows always has two hinge bearings 3
  • either a swinging hinge 3 can be additionally provided with the auxiliary spring 34 or - if the braking force is to be increased even further - thereby achieving an increase in the braking force of the swinging hinge 3.
  • Both swing hinges 3 can be provided with additional springs 34.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Closing And Opening Devices For Wings, And Checks For Wings (AREA)

Description

Die Erfindung betrifft ein Schwingscharnier für ein Fenster, insbesondere Dachfenster, bevorzugt Wohndachfenster, mit einem an einem Blendrahmen des Fensters festlegbaren Rahmenlager und mit einem an einem Flügelrahmen des Fensters festlegbaren Flügellager, wobei das Rahmenlager eine kanalartige, bogenförmige Gleiterführung und das Flügellager einen bogenförmigen Gleiter aufweist, der sich bei einer Schwingbewegung des Schwingscharniers entlang der Gleiterführung bewegt und dabei von mindestens einer Bremsfeder beaufschlagt ist, die eine an einer Seite des Gleiters mit einer Brems-Anlagekraft anliegende Bremsfläche aufweist, und mit mindestens einer bei Bedarf am Rahmenlager anordenbaren, die Bremsfeder zur Erhöhung der Brems-Anlagekraft beaufschlagenden Zusatzfeder, wobei die Zusatzfeder zwei Federzungen aufweist, zwischen denen eine Befestigungszone liegt, und wobei die Befestigungszone einen Klemmbefestigungssitz und/oder Rastbefestigungssitz zur Klemmbefestigung und/oder Rastbefestigung am Rahmenlager aufweist.The invention relates to a swing hinge for a window, in particular skylight, preferably roof windows, with a fixable on a window frame frame and a fixed to a sash of the window sash bearings, wherein the frame bearing has a channel-like, arcuate slide guide and the sash bearing an arcuate slider , which is moved during a swinging movement of the oscillating hinge along the slider guide and is acted upon by at least one brake spring which has a voltage applied to one side of the slider with a braking contact force braking surface, and with at least one if necessary on the frame bearing can be arranged, the brake spring Increasing the brake contact force acting on auxiliary spring, wherein the auxiliary spring has two spring tongues, between which a fastening zone, and wherein the fastening zone a clamping mounting seat and / or snap-fastening seat for clamping attachment and / or Has latching attachment to the frame bearing.

Schwingscharniere der eingangs genannten Art sind bekannt. Mit ihnen lässt sich ein Flügelrahmen eines Fensters, insbesondere Wohndachfensters, um eine Schwingachse schwenken, die vorzugsweise etwa im mittleren, horizontalen Bereich des Flügelrahmens liegt. Hierdurch ist es möglich, den Flügelrahmen um beinahe 180° zu wenden, sodass zum Beispiel Reinigungsarbeiten an der Außenseite der Verglasung vom Wohnraum aus, dem das Fenster, insbesondere Wohndachfenster, zugeordnet ist, auszuführen. Derartige Schwingscharniere befinden sich an beiden Seiten des Fensters. Sie besitzen zwei, beim Verschwenken des Flügelrahmens nacheinander in Funktion tretende Achsen, d.h., die erwähnte Schwingachse ist derart zu verstehen, dass während eines ersten Schwingbereichs ein Schwenken um eine erste Achse (Gleiter und Gleiterführung) und daran anschließend, also bei einem weiteren Verschwenken, ein Schwenken des Flügelrahmens um eine zweite Achse erfolgt. Diese beiden Achsen führen zu einer Flügelrahmenbewegung, die zum Beispiel einander überlappende, außenliegende Verblechungsbauteile von Blendrahmen und Flügelrahmen bei dem Schwingvorgang nicht kollidieren lässt.Oscillating hinges of the type mentioned are known. With them, a sash of a window, in particular residential roof window, pivot about a swing axis, which is preferably approximately in the middle, horizontal area of the sash. This makes it possible to turn the casement by almost 180 °, so that, for example, cleaning work on the outside of the glazing from the living room, which is associated with the window, in particular roof windows, perform. Such swing hinges are located on both sides of the window. They have two, during pivoting of the sash successively coming into operation axes, ie, the aforementioned swing axis is to be understood such that during a first Oscillating range pivoting about a first axis (slider and slider guide) and subsequently, so in a further pivoting, a swinging of the sash around a second axis. These two axes lead to a sash movement, which, for example, does not allow overlapping, external Verlechungsbauteile of frame and sash in the swinging process collide.

Zur Realisierung der ersten Achse weist das vorzugsweise am Blendrahmen befestigte Rahmenlager des Schwingscharniers die kanalartige, bogenförmige Gleiterführung auf, in der der ebenfalls bogenförmige Gleiter des vorzugsweise am Flügelrahmen befestigten Flügellagers des Schwingscharniers geführt ist. Zur Realisierung der zweiten Achse ist der Gleiter am Flügellager drehbar gelagert. Die Schwingbewegung des Schwingscharniers wird mittels einer Bremsfeder des Schwingscharniers gebremst, um ungewollten Verlagerungen entgegenzuwirken. Die vorstehenden Ausführungen dieses Absatzes zu den bekannten Schwingscharnieren gelten uneingeschränkt auch für den Gegenstand der Erfindung.To realize the first axis, the preferably mounted on the frame frame bearing of the swinging hinge on the channel-like, arcuate slide guide, in which the likewise arcuate slider of the wing frame preferably attached to the wing hinge of the swinging hinge is guided. To realize the second axis of the slider is rotatably mounted on the wing bearing. The oscillating movement of the oscillating hinge is braked by means of a brake spring of the oscillating hinge in order to counteract unwanted displacements. The above statements of this paragraph to the known oscillating hinges are fully applicable to the subject matter of the invention.

Bei den bekannten Schwingscharnieren kann es jedoch zu ungewollten Flügelrahmenverlagerungen kommen, wenn hinreichend große Kräfte auf den Flügelrahmen wirken, seien es zum Beispiel Windkräfte und/oder Gravitationskräfte, obwohl durch die Bremsfeder eine gewisse "Schwergängigkeit" beim Schwingen des Flügelrahmens relativ zum Blendrahmen erzielt ist. Die Bremsfeder übt jedoch beispielsweise bei sehr flachen oder bei sehr steilen Dächern, in die das Fenster, insbesondere Dachfenster, vorzugsweise Wohndachfenster, eingebaut ist, eine nicht ausreichende Bremskraft aus, sodass aufgrund der Gravitationskräfte das Fenster zum Schließen oder zum Öffnen neigt. Entsprechendes gilt für eine starke Windbeaufschlagung.In the known oscillating hinges, however, it may lead to unwanted wing frame displacements when sufficiently large forces acting on the sash, be it for example wind forces and / or gravitational forces, although a certain "stiffness" is achieved when swinging the sash relative to the frame by the brake spring. However, the brake spring exerts, for example, in very shallow or very steep roofs, in which the window, in particular skylights, preferably roof windows, installed, not sufficient braking force, so that due to the gravitational forces the window to close or tends to open. The same applies to a strong wind.

Eine weitere Komplikation kann sich dann ergeben, wenn dem Fenster, insbesondere Dachfenster, vorzugsweise Wohndachfenster, ein Rollladen zugeordnet wird, der das Flügelrahmengewicht erhöht. Bei einem solchen Fenster neigt der Flügelrahmen dann zu einer ungewollten Schließbewegung. Bisher war es üblich, im Falle der vorstehend erwähnten Flügelrahmenverlagerungen den Service zu rufen, der die Bremsfeder ausgebaut und gegen eine stärkere Bremsfeder ersetzt hat. Diese Serviceleistung und auch die Ersatzlieferung der stärkeren Bremsfeder ist aufwendig und führt zu nicht unerheblichen Zusatzkosten.A further complication may arise when the window, in particular roof windows, preferably roof windows, a roller shutter is assigned, which increases the sash weight. In such a window, the sash then tends to unwanted closing movement. So far, it was customary in the case of the aforementioned wing frame displacements to call the service, which has removed the brake spring and replaced with a stronger brake spring. This service and the replacement of the stronger brake spring is complex and leads to not inconsiderable additional costs.

Aus dem Stand der Technik ist beispielsweise die Druckschrift WO 85/02646 A1 bekannt, die ein Schwingscharnier gemäß dem Oberbegriff des Anspruchs 1 zeigt. Weitere Schwingscharniere sind aus den Druckschriften WO 2006/002633 A1 und EP 2 339 103 A2 bekannt.From the prior art, for example, the publication WO 85/02646 A1 known, which shows a swinging hinge according to the preamble of claim 1. Further swing hinges are from the publications WO 2006/002633 A1 and EP 2 339 103 A2 known.

Der Erfindung liegt daher die Aufgabe zugrunde, ein Schwingscharnier für ein Fenster, insbesondere Dachfenster, vorzugsweise Wohndachfenster, zu schaffen, das seine Öffnungsposition, also die Stellung des Flügelrahmens relativ zum Blendrahmen, beibehält, auch wenn eine besondere Dachneigung und/oder eine Windbeaufschlagung vorliegt und/oder eine Montage eines Rollladens und/oder eines anderen Zubehörs und so weiter erfolgt.The invention is therefore an object of the invention to provide a swing hinge for a window, in particular skylights, preferably roof windows, which maintains its opening position, ie the position of the sash relative to the frame, even if there is a special roof pitch and / or Windbeaufschlagung and / or a mounting of a shutter and / or other accessories and so on.

Diese Aufgabe wird mit einem Schwingscharnier mit den Merkmalen des Anspruchs 1 gelöst. Dabei ist vorgesehen, dass das Rahmenlager mindestens ein Abstützelement aufweist, das zumindest eine der Federzonen der Zusatzfeder abstützt, wobei das Abstützelement von einem Stanzvorsprung eines Grundkörpers des Rahmenlagers gebildet ist und die Zusatzfeder aus EPDM (Ethylen-Propylen-Dien-Kautschuk), Gummi und/oder Kunststoff besteht.This object is achieved with a swinging hinge with the features of claim 1. It is intended that the frame bearing has at least one support element which supports at least one of the spring zones of the auxiliary spring, wherein the support element is formed by a stamping projection of a base body of the frame bearing and the additional spring of EPDM (ethylene-propylene-diene rubber), rubber and / or plastic ,

Grundsätzlich ist mindestens eine bei Bedarf am Rahmenlager anordenbare, die Bremsfeder zur Erhöhung der Brems-Anlagekraft beaufschlagende Zusatzfeder vorgesehen. Liegt dieser Bedarf vor, so kann der Laie am Rahmenlager die Zusatzfeder problemlos anbringen, wodurch die Bremsfeder zur Erhöhung der Brems-Anlagekraft unterstützt wird. Die Federkraft der Zusatzfeder addiert sich zumindest teilweise zur Federkraft der Bremsfeder, sodass der Gleiter stärker beaufschlagt und damit eine unerwünschte Schwingbewegung des Fensters vermieden wird.Basically, at least one if necessary on the frame bearing can be arranged, the brake spring acting to increase the brake contact force acting additional spring provided. If this need exists, the layman at the frame bearing can easily attach the additional spring, whereby the brake spring is supported to increase the braking contact force. The spring force of the additional spring is at least partially added to the spring force of the brake spring, so that the slider is applied more and thus an undesirable oscillating movement of the window is avoided.

Die einfache und kostengünstige Zusatzfeder liegt dem Schwingscharnier, insbesondere dem Fenster, Dachfenster oder Wohndachfenster, bei der Erstlieferung bei und kann somit entweder nicht eingesetzt werden, an einem Schwingscharnier verwendet werden oder an beiden, jedem Fenster zugeordneten Schwingscharnieren eingesetzt werden, wodurch im letzteren Falle die auf den Flügelrahmen wirkende Bremskraft nochmals verstärkt wird. Die Erfindung besteht also darin, die ursprüngliche Bremsfeder weiter zu verwenden, sie jedoch im Hinblick auf ihre Bremswirkung zu verstärken, indem sie von der Zusatzfeder, die bedarfsweise eingesetzt wird, beaufschlagt wird. Durch diese Beaufschlagung wird die Brems-Anlagekraft der an einer Seite des Gleiters anliegenden Bremsfläche verstärkt.The simple and inexpensive additional spring is the swinging hinge, especially the window, roof windows or roof windows, in the first delivery and thus can either not be used on a swing hinge or be used on both, each window associated swing hinges, which in the latter case the on the sash frame braking force is further strengthened. The invention is therefore to continue to use the original brake spring, but to reinforce it in terms of their braking effect by being acted upon by the auxiliary spring, which is used as needed. By this action, the braking contact force of the voltage applied to one side of the slider brake surface is amplified.

Nach einer Weiterbildung der Erfindung ist vorgesehen, dass die Bremsfeder eine Blattfeder ist.According to a development of the invention it is provided that the brake spring is a leaf spring.

Vorzugsweise ist vorgesehen, dass die Bremsfeder, insbesondere Blattfeder, im Bereich der Bremsfläche bogenförmig verläuft. Bevorzugt entspricht die Bogenform der bogenförmigen Gestalt des Gleiters.It is preferably provided that the brake spring, in particular leaf spring, is curved in the area of the braking surface. Preferably, the arcuate shape corresponds to the arcuate shape of the slider.

Insbesondere ist vorgesehen, dass die Bremsfeder eine Kanalwand der kanalartigen Gleiterführung bildet. Mithin wirkt diese von der Bremsfeder gebildete Kanalwand mit ihrer Bremsfläche quer zur Bewegungsrichtung des Gleiters auf diesen und führt damit zu der Bremswirkung.In particular, it is provided that the brake spring forms a channel wall of the channel-like slide guide. Consequently, this formed by the brake spring channel wall acts with its braking surface transverse to the direction of movement of the slider on this and thus leads to the braking effect.

Nach einer Weiterbildung der Erfindung ist vorgesehen, dass die Zusatzfeder die Bremsfeder, insbesondere Blattfeder, auf ihrer der Gleiterführung abgewandten Seite abstützt. Durch diese Abstützung wird die Bremsfeder, insbesondere die Blattfeder, in Richtung auf den Gleiter gedrängt, mit der Folge einer entsprechenden Vergrößerung der Bremswirkung.According to a development of the invention it is provided that the additional spring the brake spring, in particular leaf spring, supported on its side facing away from the slider guide. By this support, the brake spring, in particular the leaf spring, urged in the direction of the slider, with the result of a corresponding increase in the braking effect.

Nach einer Weiterbildung der Erfindung ist vorgesehen, dass die Zusatzfeder aus einem elastisch nachgiebigen Material besteht und/oder mindestens einen elastisch verlagerbaren Bereich aufweist. Ist die Zusatzfeder montiert, so wirkt sie aufgrund ihres elastisch nachgiebigen Materials und/oder ihres mindestens einen elastisch verlagerbaren Bereich entsprechend federnd auf die Bremsfeder.According to a development of the invention, it is provided that the additional spring consists of an elastically yielding material and / or has at least one elastically displaceable region. If the additional spring mounted so it acts due to their elastically yielding material and / or its at least one elastically displaceable area corresponding resiliently on the brake spring.

Erfindungsgemäß weist die Zusatzfeder zwei Federzonen auf, zwischen denen eine Befestigungszone liegt, die vorzugsweise ebenfalls eine Federzone bildet. Mithin lässt sich die Zusatzfeder an ihrer Befestigungszone am Schwingscharnier festlegen, insbesondere an dem Rahmenlager. In dieser Befestigungszone ist vorzugsweise ebenfalls eine Federzone ausgebildet, um die Bremsfeder zu beaufschlagen. Beidseitig der Befestigungszone liegen die weiteren Federzonen, die ebenfalls die Bremsfeder beaufschlagen, sodass über einen großen Bereich der Bremsfeder die Wirkung der Zusatzfeder auftritt.According to the invention, the additional spring on two spring zones, between which lies a fastening zone, which preferably also forms a spring zone. Thus, the additional spring can be on her Determine fastening zone on the swinging hinge, in particular on the frame bearing. In this fastening zone, a spring zone is preferably also formed in order to act on the brake spring. On both sides of the attachment zone are the other spring zones, which also act on the brake spring, so over a large area of the brake spring, the action of the additional spring occurs.

Nach einer Weiterbildung der Erfindung ist vorgesehen, dass die Befestigungszone und/oder jede Federzone jeweils einen Federpuffer zur Anlage an der Bremsfeder aufweist. Jeder Federpuffer ist als ein federnd nachgiebiger Bereich der Zusatzfeder zu verstehen.According to a development of the invention, it is provided that the attachment zone and / or each spring zone each have a spring buffer for engagement with the brake spring. Each spring buffer is to be understood as a resilient region of the auxiliary spring.

Ferner ist es vorteilhaft, wenn mindestens eine der Federzonen als Federflügel ausgebildet ist. Hierunter ist eine Ausbildung zu verstehen, die einseitig auskragt, vorzugsweise von der Befestigungszone auskragt, sodass sich die flügelähnliche Anordnung ergibt.Furthermore, it is advantageous if at least one of the spring zones is designed as a spring wing. This is an education to understand that cantilevered on one side, preferably cantilevered from the mounting zone, so that the wing-like arrangement results.

Vorzugsweise ist vorgesehen, dass der Federflügel von der Befestigungszone ausgeht, vorzugsweise dass von der Befestigungszone zwei, einander diametral gegenüberliegende Federflügel ausgehen. Die Befestigungszone bildet somit eine Mittelzone, von der beidseitig die Federflügel ausgehen, wobei vorzugsweise die Befestigungszone durch den Federpuffer auch eine Federkraftwirkung auf die Bremsfeder ausübt.It is preferably provided that the spring wing emanates from the fastening zone, preferably that two, diametrically opposite spring wings emanate from the fastening zone. The fastening zone thus forms a central zone from which the spring wings extend on both sides, wherein preferably the fastening zone also exerts a spring force effect on the brake spring by means of the spring buffer.

Gemäß der Erfindung ist vorgesehen, dass die Befestigungszone einen Klemmbefestigungssitz/Rastbefestigungssitz zur Klemmbefestigung/Rastbefestigung am Rahmenlager aufweist. Damit gestaltet sich eine Montage oder auch Demontage der Zusatzfeder sehr einfach, indem sie hierzu mit ihrem Klemmbefestigungssitz/Rastbefestigungssitz am Rahmenlager verklemmt/ver-rastet wird. Soll eine Demontage erfolgen, so muss lediglich die Klemm- und/oder Rastkraft überwunden werden, wodurch dann eine einfache Entnahme der Zusatzfeder ermöglicht ist. Die Klemmbefestigung/Rastbefestigung ist also wieder lösbar.According to the invention, it is provided that the fastening zone has a clamping attachment seat / locking attachment seat for clamping attachment / latching attachment to the frame bearing. Thus, an assembly or disassembly of the auxiliary spring designed very simple by doing this with its clamp mounting seat / latch mounting seat is jammed / latched on the frame bearing. If a disassembly, so only the clamping and / or latching force must be overcome, which then allows easy removal of the auxiliary spring. The clamp attachment / snap fastening is so again releasable.

Nach einer Weiterbildung der Erfindung ist vorgesehen, dass das Rahmenlager mindestens einen Befestigungsbolzen aufweist, auf den der Klemmbefestigungssitz lösbar, insbesondere radial zur Längsachse des Befestigungsbolzens aufgerastet anordenbar/angeordnet ist. Dieser Befestigungsbolzen, der vorzugsweise weitere Funktionen ausübt, dient als Klemmbefestigungselement/Rastelement für den Klemmbefestigungssitz/Rastbefestigungssitz der Zusatzfeder.According to a development of the invention, it is provided that the frame bearing has at least one fastening bolt on which the clamping fastening seat can be arranged detachably, in particular radially, arranged so as to be latched to the longitudinal axis of the fastening bolt. This fastening bolt, which preferably performs further functions, serves as a clamping fastening element / latching element for the clamping fastening seat / latching fastening seat of the auxiliary spring.

Erfindungsgemäß weist das Rahmenlager mindestens ein Abstützelement auf, das zumindest eine Federzone der Zusatzfeder abstützt. Zusätzlich erfolgt eine Abstützung der Zusatzfeder durch das Abstützelement. Insbesondere dann, wenn die Federzone an einem Federflügel ausgebildet ist, bewirkt die Abstützung durch das Abstützelement, das eine hinreichende Steifigkeit der Zusatzfeder besteht, sodass die Verstärkung der Bremswirkung auf den Flügelrahmen in entsprechender Größe und auch über eine lange Lebenszeit mit gleichbleibenden Werten/gleichbleibenden Parametern erfolgt. Insbesondere kann vorgesehen sein, dass das Rahmenlager einen Grundkörper aufweist, an dem ein Deckelement mittels Befestigungsbolzen befestigt ist. Ferner kann insbesondere vorgesehen sein, dass sich zwischen Grundkörper und Deckelement ein Zwischenelement befindet, das vorzugsweise Befestigungsdome zur Befestigung an dem Grundkörper und dem Deckelement aufweist. Anstelle der Befestigungsdome können auch Befestigungsbolzen vorgesehen sein, die entsprechende Durchgangslöcher des Zwischenelements durchgreifen.According to the invention, the frame bearing has at least one support element which supports at least one spring zone of the additional spring. In addition, a support of the additional spring by the support element. In particular, when the spring zone is formed on a spring wing, the support by the support element, which provides a sufficient stiffness of the auxiliary spring, so that the gain of the braking effect on the sash in the appropriate size and over a long lifetime with constant values / constant parameters he follows. In particular, it can be provided that the frame bearing has a base body to which a cover element is fastened by means of fastening bolts. Furthermore, it may be provided, in particular, that there is an intermediate element between the base body and the cover element, which is preferably a fastening dome for Has attachment to the base body and the cover element. Instead of fastening dome and fastening bolts may be provided which pass through corresponding through holes of the intermediate element.

Eine bevorzugte Ausführungsform der Erfindung sieht vor, dass die Bremsfeder zwei Endbereiche aufweist, die jeweils einen der Befestigungsbolzen bogenförmig umgreifen. Die insbesondere als Blattfeder ausgebildete Bremsfeder wird somit in den beiden Endbereichen durch das Umgreifen des jeweiligen Befestigungsbolzens gehalten. Das Umgreifen kann voll umfänglich oder nur über einen Teilumfang erfolgen.A preferred embodiment of the invention provides that the brake spring has two end regions, which each encompass one of the fastening bolts arcuately. The particular designed as a leaf spring brake spring is thus held in the two end regions by gripping the respective fastening bolt. The encompassing can be carried out fully or only over a partial circumference.

Eine Weiterbildung der Erfindung sieht vor, dass zwischen den von den Endbereichen der Bremsfeder umgriffenen Befestigungsbolzen der Befestigungsbolzen zur lösbaren Klemmbefestigung/Rastbefestigung der Zusatzfeder liegt. Insofern lässt sich die Zusatzfeder zwischen den beiden Endbereichen der Bremsfeder anordnen.A development of the invention provides that between the encompassed by the end portions of the brake spring mounting bolts of the fastening bolt for releasably clamping / latching attachment of the auxiliary spring is located. In this respect, the additional spring can be arranged between the two end regions of the brake spring.

Die Erfindung sieht vor, dass das Abstützelement von einem Stanzvorsprung des Grundkörpers gebildet ist. Die Ausbildung des Stanzvorsprungs ist somit sehr einfach, da er bei der Erstellung des Grundkörpers durch einen einfachen Stanzvorgang miterzeugt wird.The invention provides that the support element is formed by a stamped projection of the base body. The formation of the punching projection is thus very simple, since it is co-produced in the creation of the body by a simple punching process.

Insbesondere ist vorgesehen, dass der Grundkörper eine Grundplatte und dass das Deckelement eine Deckplatte ist.In particular, it is provided that the base body is a base plate and that the cover element is a cover plate.

Vorzugsweise ist vorgesehen, dass die Zusatzfeder eine flügelmutterähnliche Gestalt aufweist. Diese ist so zu verstehen, dass die beiden zwischen sich die Befestigungszone aufweisenden Federflügel eine ähnliche Gestalt wie die Flügel einer Flügelmutter aufweisen. Sie sind vorzugsweise nicht so schmal wie bei einer Flügelmutter, jedoch erinnert die Formgebung der Zusatzfeder insgesamt an eine Flügelmutter.It is preferably provided that the additional spring has a wing nut-like shape. This is to be understood that the two between the fastening zone having spring wings have a similar shape as the wing of a wing nut. They are preferably not as narrow as a wing nut, however, the shape of the auxiliary spring remembers a total of a wing nut.

Erfindungsgemäß ist es vorgesehen, dass die Zusatzfeder aus flexiblem Material, nämlich aus EPDM (Ethylen-Propylen-Dien-Kautschuk), Gummi und/oder Kunststoff besteht. Die Bremsfeder, die insbesondere als Blattfeder ausgebildet ist, besteht vorzugsweise aus Federstahl.According to the invention, it is provided that the additional spring made of flexible material, namely EPDM (ethylene-propylene-diene rubber), rubber and / or plastic. The brake spring, which is designed in particular as a leaf spring, is preferably made of spring steel.

Ferner betrifft die Erfindung ein Fenster, insbesondere Dachfenster, vorzugsweise Wohndachfenster, mit mindestens einem Schwingscharnier, so wie vorstehend in den verschiedenen Varianten erläutert.Furthermore, the invention relates to a window, in particular roof windows, preferably roof windows, with at least one swinging hinge, as explained above in the various variants.

Wenn im Zuge dieser Anmeldung die Begriffe Rahmenlager und Flügellager und deren Anordnung am Blendrahmen beziehungsweise Flügelrahmen des Fensters genannt sind, so bezieht sich die Erfindung auch auf eine "vertauschte" Anordnung, also die Anordnung des Rahmenlagers am Flügelrahmen und die Anordnung des Flügellagers am Blendrahmen. In einem solchen Falle müsste das Rahmenlager dann Flügellager und das Flügellager dann Rahmenlager heißen.If in the course of this application, the terms frame and wing bearings and their arrangement on the frame or sash of the window are mentioned, the invention also relates to a "swapped" arrangement, ie the arrangement of the frame bearing on the sash and the arrangement of the sash bearing on the frame. In such a case, the frame bearing would then have wing bearing and the wing bearing then frame bearing hot.

Die Zeichnungen veranschaulichen die Erfindung anhand eines Ausführungsbeispiels und zwar zeigt:

Figur 1
ein Rahmenlager eines Schwingscharniers für ein Fenster, insbesondere Dachfenster, vorzugsweise Wohndachfenster,
Figur 2
ein Flügellager des Schwingscharniers,
Figur 3
das Schwingscharnier in Schließstellung,
Figur 4
das Schwingscharnier in leichter Öffnungsstellung,
Figur 5
Einzelteile des Rahmenlagers bei nicht zugeordneter Zusatzfeder,
Figur 6
eine perspektivische Ansicht der Zusatzfeder,
Figur 7
eine Seitenansicht der Zusatzfeder der Figur 6 und
Figur 8
das Schwingscharnier in Schließstellung mit der einer Bremsfeder zugeordneten Zusatzfeder.
The drawings illustrate the invention with reference to an embodiment and shows:
FIG. 1
a frame bearing a swinging hinge for a window, in particular skylights, preferably roof windows,
FIG. 2
a wing bearing of the swinging hinge,
FIG. 3
the swinging hinge in the closed position,
FIG. 4
the swinging hinge in a slightly open position,
FIG. 5
Individual parts of the frame bearing with unassigned additional spring,
FIG. 6
a perspective view of the auxiliary spring,
FIG. 7
a side view of the auxiliary spring of FIG. 6 and
FIG. 8
the swinging hinge in the closed position with the additional spring associated with a brake spring.

Die Figur 1 zeigt ein Rahmenlager 1 und die Figur 2 ein Flügellager 2. Das Rahmenlager 1 bildet zusammen mit dem Flügellager 2 im zusammengesetzten Zustand ein Schwingscharnier 3, das in den Figuren 3 und 4 in verschiedenen Stellungen dargestellt ist. Das Schwingscharnier 3 wird bei einem Fenster, insbesondere Dachfenster, vorzugsweise Wohndachfenster eingesetzt. Dies erfolgt derart, dass jeder Seite des Fensters ein derartiges Schwingscharnier 3 zugeordnet wird, wodurch ein Flügelrahmen des Fensters relativ zu einem Blendrahmen des Fensters um eine horizontale Achse verschwenkt werden kann. Dem Blendrahmen wird an jeder Seite ein Rahmenlager 1 und dem Blendrahmen an jeder Seite ein Flügellager 2 zugeordnet.The FIG. 1 shows a frame bearing 1 and the FIG. 2 a wing bearing 2. The frame bearing 1 forms together with the wing bearing 2 in the assembled state, a swinging hinge 3, which in the FIGS. 3 and 4 is shown in different positions. The swinging hinge 3 is used in a window, in particular roof windows, preferably roof windows. This is done such that each side of the window is associated with such a swinging hinge 3, whereby a sash of the window can be pivoted relative to a window frame of the window about a horizontal axis. The frame is assigned on each side of a frame bearing 1 and the frame on each side of a wing bearing 2.

Gemäß Figur 1 weist das Rahmenlager 1 einen Grundkörper 4 auf, der als Grundplatte 5 ausgebildet ist. Ferner weist das Rahmenlager 1 ein Zwischenelement 6 und ein Deckelement 7 auf. Das Rahmenlager 1 lässt sich mittels Halteelementen 8 an einer Seite des Blendrahmens des insbesondere als Wohndachfenster ausgebildeten Fensters befestigen. Das Rahmenlager 1 weist eine Gleiterführung 9 auf, die von einem bogenförmig verlaufenden Führungskanal 10 gebildet ist. Das Flügellager 2 weist gemäß Figur 2 eine Basisplatte 11 auf, an der an einem daran angeordneten Lagerbolzen 12 ein Gleiter 13 drehbeweglich gelagert ist. Der Gleiter 13 besitzt einen bogenförmigen Gleitkörper 14, der in einem spitzwinklig dazu verlaufenden Gleiterarm 15 übergeht. Der Gleiterarm 15 lagert am Lagerbolzen 12. Mittels der Basisplatte 11 wird das Flügellager 2 an einem Seitenbereich des Flügelrahmens des insbesondere als Wohndachfenster ausgebildeten Fensters befestigt. Werden Rahmenlager 1 und Flügellager 2 zusammengeführt, so ergibt sich das erwähnte Schwingscharnier 3, das den Flügelrahmen am Blendrahmen lagert, wobei auf jeder Seite des Wohndachfensters ein derartiges Schwingscharnier 3 angeordnet ist. Das Zusammenführen der beiden Lager ergibt sich dann, wenn das Flügellager 2 - gegenüber der Stellung in Figur 2 um 180° gedreht - mit seinem Gleitkörper 14 in die Gleiterführung 9 eingesteckt wird. Aus alledem ergibt sich folgendes Schwingverhalten eines mit zwei Schwingscharnieren 3 ausgerüsteten Wohndachfensters: Aus dem geschlossenen Zustand des Wohndachfensters verlagert sich der Flügelrahmen zunächst um eine virtuelle erste Achse, die sich entsprechend der Bogenform, insbesondere Teilkreisform, des bogenförmigen Gleitkörpers 14 beziehungsweise der bogenförmigen Gleiterführung 9 ergibt. Ist das Wohndachfenster ein Stück weit geöffnet, so läuft der Gleitkörper 14 gegen einen Anschlag und kann nicht weiter aus dem Führungskanal 10 austreten. Es wird jedoch eine weitere Flügelverlagerung dadurch freigegeben, dass der Gleiter 13 um den Lagerbolzen 12 schwenken kann. Diese Schwenkbewegung ist in der ersten Öffnungsphase zunächst blockiert und wird dann freigegeben, sodass das weitere Schwingöffnen des Wohndachfensters 1 um eine zweite Achse erfolgt, die vom Lagerbolzen 12 gebildet ist.According to FIG. 1 the frame bearing 1 has a base body 4, which is designed as a base plate 5. Furthermore, the frame bearing 1 has an intermediate element 6 and a cover element 7. The frame bearing 1 can be fixed by means of holding elements 8 on one side of the window frame of the particular designed as a canopy window. The frame bearing 1 has a slider guide 9, which is formed by an arcuately extending guide channel 10. The sash bearing 2 has according to FIG. 2 a base plate 11 on which on a bearing bolt 12 disposed thereon, a slider 13 is rotatably mounted. The slider 13 has an arcuate slider 14, which merges in a glide arm 15 extending at an acute angle thereto. By means of the base plate 11, the sash bearing 2 is fastened to a side region of the sash frame of the window, which is designed in particular as a rooftop roof window. If frame bearing 1 and wing bearing 2 are brought together, this results in the aforementioned swinging hinge 3, which supports the casement frame on the frame, wherein on each side of the residential roof window, such a hinge hinge 3 is arranged. The merging of the two bearings results when the wing bearing 2 - compared to the position in FIG. 2 rotated by 180 ° - is inserted with its slider 14 in the slide guide 9. For all this results in the following oscillation behavior of an equipped with two oscillating hinges 3 Roof window: From the closed state of the residential roof window, the sash first moves around a virtual first axis, which results in accordance with the arc shape, in particular part-circular shape of the arcuate slider 14 and the arcuate slide guide 9 , If the roof window is opened a little way, then the slider 14 runs against a stop and can not continue to emerge from the guide channel 10. However, it is released by a further wing displacement that the slider 13 to the bearing pin 12th can swing. This pivoting movement is initially blocked in the first opening phase and is then released, so that the further swing opening of the dormer window 1 takes place about a second axis, which is formed by the bearing pin 12.

Die Figur 3 zeigt das aus Rahmenlager 1 und Flügellager 2 zusammengesetzte Schwingscharnier 3 in einer Grundstellung, in der das Wohndachfenster geschlossen ist. Der Gleitkörper 14 ist maximal tief in die Gleiterführung 9 eingefahren. Demgegenüber verdeutlicht die Figur 4 eine Öffnungsstellung des Wohndachfensters und zwar die Position, in der im Zuge der Weiterführung der Öffnungsbewegung der Wechsel des Aufschwingens des Flügelrahmens von der ersten Achse auf die zweite Achse erfolgt. Es ist erkennbar, dass nur noch ein Teilstück des Gleitkörpers 14 im Führungskanal 10 lagert. Die weitere Öffnungsbewegung erfolgt nunmehr um den Lagerbolzen 12.The FIG. 3 shows the composite of frame bearing 1 and wing bearing 2 swing hinge 3 in a basic position in which the roof canopy is closed. The slider 14 is retracted maximally deep in the slide guide 9. In contrast, illustrates the FIG. 4 an opening position of the residential roof window and indeed the position in which takes place in the course of the continuation of the opening movement of the swing of the swinging of the wing frame from the first axis to the second axis. It can be seen that only a portion of the slider 14 in the guide channel 10 stores. The further opening movement takes place now about the bearing pin 12th

Die Figur 5 verdeutlicht Einzelteile des Rahmenlagers 1, wobei auf Details nicht eingegangen werden soll. Vielmehr werden nur Teile nachstehend näher benannt, die für das Gesamtverständnis von Bedeutung sind. Es ist erkennbar, dass die Grundplatte 5 Durchbrüche 16 aufweist. Ferner ist ersichtlich, dass das Deckelement 7, das plattenförmig ausgebildet ist, also eine Deckplatte darstellt, Durchbrüche 17 aufweist. Ferner ist der Figur 5 zu entnehmen, dass das Zwischenelement 6 eine erste Seite 18 sowie eine der ersten Seite 18 gegenüberliegende zweite Seite 19 aufweist. Sowohl von der ersten Seite 18 als auch von der zweiten Seite 19 gehen einstückig am Zwischenelement 6 ausgebildete, bolzenartige Dome 20, 21 aus. Anders als in der Figur 5 dargestellt, sind die Dome 20 und 21 im nicht zusammengesetzten Zustand des Rahmenlagers 1 zylindrisch, insbesondere kreiszylindrisch, ausgebildet, d.h., sie weisen also über ihre gesamte Länge einen gleichbleibenden Querschnitt auf. Die Durchbrüche 16 und 17 sind bevorzugt ebenfalls kreisförmig ausgebildet.The FIG. 5 clarifies individual parts of the frame bearing 1, wherein details should not be discussed. Rather, only parts that are relevant to the overall understanding are specified below. It can be seen that the base plate 5 has apertures 16. It can also be seen that the cover element 7, which is plate-shaped, that is to say constitutes a cover plate, has openings 17. Furthermore, the FIG. 5 it can be seen that the intermediate element 6 has a first side 18 and a second side 19 opposite the first side 18. Both of the first side 18 and the second side 19 are integrally formed on the intermediate element 6, bolt-like dome 20, 21 from. Unlike in the FIG. 5 illustrated, the dome 20 and 21 are cylindrical in the unassembled state of the frame bearing 1, in particular circular cylindrical, formed, that is, they therefore have a constant cross-section over their entire length. The openings 16 and 17 are preferably also circular.

Ferner weist die Grundplatte 5 Befestigungslöcher 23 und das Deckelement 7 Befestigungslöcher 24 auf. Eine Vielzahl von Befestigungsbolzen 22, die vorzugsweise einen kreiszylindrischen Querschnitt aufweisen, sind jeweils an beiden Enden mit im Durchmesser kleineren Befestigungsvorsprüngen 25 versehen, die - anders als in der Figur 5 dargestellt - im nicht zusammengesetzten Zustand des Rahmenlagers 1 zylindrisch, insbesondere kreiszylindrisch, ausgebildet sind. Für den Zusammenbau des Rahmenlagers 1 werden die Dome 20 in die Durchbrüche 17 und die Dome 21 in die Durchbrüche 16 eingesteckt. Ferner werden die Befestigungsvorsprünge 25 der Befestigungsbolzen 22 in die Befestigungslöcher 23 und die Befestigungslöcher 24 eingesteckt. Vor diesem Einstecken wird auf zwei Befestigungsbolzen 22 ein Führungselement 26 aufgesteckt. Hierzu weist dieses Durchgangslöcher 27 auf. Die Durchbrüche 16 und 17 und die Befestigungslöcher 23 und 24 sind vorzugsweise mit außenliegenden Senkungen 28 versehen. Um die erwähnten Bauteile miteinander zu verbinden, werden die Endbereiche der Dome 20 und 21 sowie der Befestigungsvorsprünge 25 umgeformt, insbesondere vertaumelt, vorzugsweise derart, dass die dadurch bewirkten Querschnittserweiterungen in den Senkungen 28 einliegen. Diese Querschnittserweiterungen, die kopfförmig ausgebildet sind, sind in der Figur 5 erkennbar.Furthermore, the base plate 5 fastening holes 23 and the cover element 7 fastening holes 24. A plurality of fastening bolts 22, which preferably have a circular cylindrical cross-section, are each provided at both ends with smaller diameter mounting projections 25, which - unlike in the FIG. 5 shown - in the non-assembled state of the frame bearing 1 cylindrical, in particular circular cylindrical, are formed. For the assembly of the frame bearing 1, the dome 20 are inserted into the openings 17 and the dome 21 in the openings 16. Further, the fixing protrusions 25 of the fixing bolts 22 are inserted into the fixing holes 23 and the fixing holes 24. Before this insertion, a guide element 26 is attached to two fastening bolts 22. For this purpose, this through holes 27. The apertures 16 and 17 and the mounting holes 23 and 24 are preferably provided with external countersinks 28. In order to connect the mentioned components with each other, the end regions of the domes 20 and 21 and the fastening projections 25 are deformed, in particular tumbled, preferably in such a way that the cross-sectional enlargements caused thereby are in the depressions 28. These cross-sectional extensions, which are formed head-shaped, are in the FIG. 5 recognizable.

Gemäß Figur 5 weist das Rahmenlager 1 ferner eine Bremsfeder 29 auf, die als Blattfeder 30 ausgebildet ist. Die Bremsfeder 29 ist streifenförmig gestaltet und besitzt zwei Endbereiche 31 und 32. Zwischen den beiden Endbereichen 31 und 32 weist die Bremsfeder 29 eine Bremsfläche 33 auf, die in Richtung auf das Zwischenelement 6 gerichtet ist und eine konkave Gestalt aufgrund eines bogenförmigen Verlaufs der Bremsfeder 29 besitzt. Mit den beiden Endbereichen 31 und 32 umgreift die Bremsfeder 29 zwei entsprechende Befestigungsbolzen 22, was insbesondere der Figur 8 zu entnehmen ist. Die Endbereiche 31 und 32 weisen dazu einen entsprechend bogenförmigen Verlauf auf. Zwischen diesen beiden, den Endbereichen 31 und 32 zugeordneten Befestigungsbolzen 22 befindet sich ein weiterer Befestigungsbolzen 22, auf den - bei Bedarf - eine Zusatzfeder 34 aufgesetzt, insbesondere aufgeklipst werden kann. In der Figur 5 ist die Zusatzfeder 34 nicht dargestellt. Die Figuren 6 und 7 zeigen die Zusatzfeder 34 in perspektivischer Ansicht und in Seitenansicht.According to FIG. 5 the frame bearing 1 also has a brake spring 29, which is designed as a leaf spring 30. The brake spring 29 is strip-shaped designed and has two end portions 31 and 32. Between the two end portions 31 and 32, the brake spring 29 has a braking surface 33 which is directed towards the intermediate element 6 and has a concave shape due to an arcuate course of the brake spring 29. With the two end portions 31 and 32, the brake spring 29 surrounds two corresponding fastening bolts 22, which in particular the FIG. 8 can be seen. The end portions 31 and 32 have for this purpose a corresponding arcuate course. Between these two, the end portions 31 and 32 associated fastening bolts 22 is another mounting bolt 22, to which - if necessary - an additional spring 34 placed, in particular can be clipped. In the FIG. 5 the auxiliary spring 34 is not shown. The FIGS. 6 and 7 show the additional spring 34 in a perspective view and in side view.

Die Figur 8 zeigt die eingebaute Zusatzfeder 34, also im auf den erwähnten Befestigungsbolzen 22 aufgerasteten Zustand. Im Nachfolgenden soll zunächst anhand der Figuren 6 und 7 die Zusatzfeder 34 beschrieben werden. Anschließend wird auf die Figur 8 eingegangen, um die Wirkung der eingebauten Zusatzfeder 34 zu erläutern.The FIG. 8 shows the built-in auxiliary spring 34, so in the latched on the aforementioned fastening bolt 22 state. In the following, we will start by looking at the FIGS. 6 and 7 the additional spring 34 will be described. Subsequently, on the FIG. 8 received to explain the effect of the built-in auxiliary spring 34.

Die Figuren 6 und 7 zeigen die Zusatzfeder 34, die vorzugsweise eine flügelmutterähnliche Gestalt aufweist.The FIGS. 6 and 7 show the auxiliary spring 34, which preferably has a wing nut-like shape.

Die Zusatzfeder 34 besteht aus einem flexiblen Material, vorzugsweise EPDM, Gummi und/oder Kunststoff. Für eine Federwirkung wird die Flexibilität des Materials und/oder mindestens eines elastisch verlagerbaren Bereichs der Zusatzfeder 34 genutzt.The auxiliary spring 34 is made of a flexible material, preferably EPDM, rubber and / or plastic. For a spring effect, the flexibility of the material and / or at least one elastically displaceable region of the auxiliary spring 34 is used.

Die Zusatzfeder 34 besitzt zwei Federzonen 35 und 36, zwischen denen eine Befestigungszone 38 liegt, die ebenfalls eine Federzone 37 bildet. Jede Federzone 35, 36 und 37 bildet einen Federpuffer 39, der der Anlage an der Bremsfeder 29 dient. Hierauf wird nachstehend noch näher eingegangen. An ihrer Unterseite 40 besitzt die Zusatzfeder 34 in der Befestigungszone 38 einen Rastbefestigungssitz 41 zur Rastbefestigung an einem Befestigungsbolzen 22. Der Rastbefestigungssitz 41 kann zusätzlich oder alternativ auch als Klemmbefestigungssitz ausgebildet sein. In einem solchen Falle erfolgt eine Klemmbefestigung am erwähnten Befestigungsbolzen 22. Die erwähnte Klemmbefestigung unterscheidet sich von der Rastbefestigung dadurch, dass stets eine Klemmkraft wirkt, während bei der Rastbefestigung nach Herbeiführen des Rastzustandes keine Kraft auf den Befestigungsbolzen 22 ausgeübt wird. Es ist jedoch auch möglich, dass der Rastzustand mit einer Klemmwirkung verbunden ist. Bei dem Ausführungsbeispiel wird nur auf die Rastbefestigung eingegangen, also der Rastbefestigungssitz 41 erläutert. Entsprechendes gilt jedoch für die Klemmbefestigung. Der Rastbefestigungssitz 41 weist zwischen zwei Haltearmen 42 eine Aufnahme 43 von teilkreisförmiger Gestalt auf. Der Teilkreis ist größer als 180°, sodass beim Aufklipsen auf den Befestigungsbolzen 22 ein Hintergriff erfolgt.The additional spring 34 has two spring zones 35 and 36, between which a fastening zone 38 is located, which also forms a spring zone 37. Each spring zone 35, 36 and 37 forms a spring buffer 39, which serves to rest on the brake spring 29. This will be discussed in more detail below. On its underside 40, the additional spring 34 in the fastening zone 38 has a latching fastening seat 41 for latching fastening to a fastening bolt 22. The latching fastening seat 41 may additionally or alternatively also be designed as a clamped fastening seat. In such a case, a clamp attachment takes place on said fastening bolt 22. The above-mentioned clamp fastening differs from the latching fastener in that a clamping force always acts, whereas no force is exerted on the fastening bolt 22 during latching fastening after the latching state has been brought about. However, it is also possible that the latching state is connected to a clamping action. In the exemplary embodiment, only the latching fastening is discussed, that is, the latching fastening seat 41 is explained. The same applies, however, to the clamp fastening. The snap-fastening seat 41 has a receptacle 43 of part-circular shape between two holding arms 42. The pitch circle is greater than 180 °, so that when clipped onto the fastening bolt 22, a rear grip takes place.

Von der Befestigungszone 38 gehen auf diametral gegenüberliegenden Seiten die beiden Federzonen 35 und 36 aus, die Federflügel 44 und 45 bilden. Die Oberseiten 46 der drei Federzonen 35 bis 37 ist gemäß Figur 7 jeweils konvex bogenförmig gestaltet.From the fastening zone 38, the two spring zones 35 and 36, which form spring wings 44 and 45, extend on diametrically opposite sides. The tops 46 of the three spring zones 35 to 37 are according to FIG. 7 each convexly curved.

Gemäß Figur 5 sind an der Grundplatte 5 zwei Abstützelemente 47 ausgebildet. Hierbei handelt es sich jeweils um Stanzvorsprünge 48, die bei der Herstellung der Grundplatte 5 miterzeugt werden, indem ein entsprechendes Stanzwerkzeug Materialbereiche der Grundplatte 5 durchtrennt und vorzugsweise bogenförmig aus der Ebene der Grundplatte 5 herausdrückt. Die Abstützelemente 47 sind also durch Umformvorgänge geschaffen.According to FIG. 5 are on the base plate 5, two support members 47 are formed. These are each punching projections 48, which are co-produced in the manufacture of the base plate 5 by a corresponding punching material cuts through portions of the base plate 5 and preferably out of the plane of the base plate 5 in an arcuate manner. The support members 47 are thus created by forming operations.

Die Figur 8 verdeutlicht das Schwingscharnier 3 im nicht verschwenkten Zustand. Es ist erkennbar, dass der bogenförmige Gleiter 13 in die kanalartige, bogenförmige Gleiterführung 9 eingefahren ist. Dabei stützt sich der Gleiter 13 einseitig an dem Zwischenelement 6 und anderseitig an der Bremsfeder 29 ab, die - wie bereits erläutert - auf zwei Befestigungsbolzen 22 mit ihren Endbereichen 31 und 32 lagert. Der zwischen den vorstehend erwähnten Befestigungsbolzen 22 liegende Befestigungsbolzen 22 dient der Befestigung der Zusatzfeder 34, d.h., diese wurde mit ihrem Rastbefestigungssitz 41 auf den Befestigungsbolzen 22 aufgerastet. Die Anordnung der Zusatzfeder 34 erfolgt derart, dass sie unterhalb der Bremsfeder 30 liegt. Die Oberseite 46 der Zusatzfeder 34 liegt somit an der Unterseite 49 der Bremsfeder 29 an. Bei der Unterseite 49 handelt es sich um die zur Bremsfläche 33 der Bremsfeder 29 entgegengesetzt liegende Seite. Vorzugsweise ist die Anordnung gemäß Figur 8 derart getroffen, dass sich die beiden Federflügel 44 und 45 der Zusatzfeder 34 auf den Abstützelementen 47 der Grundplatte 5 abstützen.The FIG. 8 illustrates the swinging hinge 3 in the non-pivoted state. It can be seen that the arcuate slider 13 is retracted into the channel-like, curved slide guide 9. In this case, the slider 13 is supported on one side on the intermediate element 6 and on the other side on the brake spring 29, which - as already explained - superimposed on two fastening bolts 22 with their end portions 31 and 32. The fastening bolt 22 located between the above-mentioned fastening bolts 22 serves to fasten the auxiliary spring 34, ie, it has been latched onto the fastening bolt 22 with its latching fastening seat 41. The arrangement of the additional spring 34 is such that it lies below the brake spring 30. The upper side 46 of the auxiliary spring 34 thus abuts on the underside 49 of the brake spring 29. In the bottom 49 is the opposite to the braking surface 33 of the brake spring 29 side. Preferably, the arrangement is according to FIG. 8 such that the two spring wings 44 and 45 of the auxiliary spring 34 are supported on the support elements 47 of the base plate 5.

Der Figur 8 ist entnehmbar, dass die drei Federzonen 35, 36 und 37 an der Bremsfeder 29 anliegen und diese insofern hinsichtlich ihrer Federwirkung verstärken. Die Bremsfeder 29 übt mit ihrer Bremsfläche 33 eine seitliche Bremskraft auf den Gleiter 13 aus. Die Bremsfeder 30 bildet quasi eine Kanalwand 50 der kanalartigen Gleiterführung 9. Da die Bremsfeder 29 von der Zusatzfeder 34 abgestützt wird, wirkt auf den Gleiter 13 zusätzlich zu der von der Bremsfeder 29 aufgebrachten Brems-Anlagekraft eine durch die Zusatzfeder 34 bewirkte Verstärkungskraft, d.h., die Brems-Anlagekraft der Bremsfeder 29 wird durch ihre Beaufschlagung von der Zusatzfeder 34 entsprechend verstärkt. Diese erhöhte Bremskraft kann genutzt werden, wenn eine bestimmte Einbausituation des erwähnten Fensters, insbesondere Dachfensters, vorzugsweise Wohndachfensters, dies erfordert. Ist beispielsweise eine erhöhte Bremskraft erforderlich, um den Flügelrahmen des Fensters bei einer gegenüber einer 45° Dachneigung geringeren oder steileren Dachneigung zu erhöhen, um die Bedienkraft des Kunden minimal zu halten und/oder ein selbstständiges unerwünschtes Schließen oder Öffnen des Flügelrahmens zu vermeiden, so kann der Benutzer oder Monteur in einfacher Weise der stets vorhandenen Bremsfeder 29 die vorzugsweise mitgelieferte Zusatzfeder 34 entsprechend der Einbaustellung der Figur 8 zuordnen und erreicht hierdurch eine Erhöhung der Bremskraft des Schwingscharniers 3. Da ein Fenster, insbesondere Dachfenster, vorzugsweise Wohndachfenster stets zwei Scharnierlager 3 aufweist, kann entweder ein Schwingscharnier 3 zusätzlich mit der Zusatzfeder 34 versehen werden oder - wenn die Bremskraft noch weiter erhöht werden soll - können beide Schwingscharniere 3 mit Zusatzfedern 34 versehen werden.The FIG. 8 can be removed that the three spring zones 35, 36 and 37 rest against the brake spring 29 and reinforce this extent in terms of their spring action. The brake spring 29 exerts with its braking surface 33 a lateral braking force on the slider 13. The brake spring 30 virtually forms a channel wall 50 of the channel-like slide guide 9. Since the brake spring 29 is supported by the auxiliary spring 34 acts on the slider 13 in addition to the force applied by the brake spring 29 brake contact force caused by the additional spring 34 boosting force, ie, the braking contact force of the brake spring 29 is by their admission amplified by the additional spring 34 accordingly. This increased braking force can be used if a specific installation situation of said window, in particular roof windows, preferably roof windows, this requires. For example, an increased braking force is required to increase the sash of the window at a relation to a 45 ° roof pitch lower or steeper roof pitch to keep the operator of the customer minimal and / or to avoid an automatic unwanted closing or opening of the sash, so the user or installer in a simple way the ever-present brake spring 29, preferably supplied additional spring 34 according to the installation position of the FIG. 8 Since a window, in particular skylight, preferably roof windows always has two hinge bearings 3, either a swinging hinge 3 can be additionally provided with the auxiliary spring 34 or - if the braking force is to be increased even further - thereby achieving an increase in the braking force of the swinging hinge 3. Both swing hinges 3 can be provided with additional springs 34.

Claims (19)

  1. Pivoting hinge for a window, in particular a domestic skylight, comprising a frame bearing (1) which can be fixed to a blind frame of the window and comprising a sash bearing (2) which can be fixed to a sash frame of the window, the frame bearing (1) having a channel-like, arc-shaped slide guide (9) and the sash bearing (2) having an arc-shaped slide (13) which moves along the slide guide (9) during a swinging movement of the pivoting hinge (3) and in doing so is acted on by at least one braking spring (29), which has a braking face (33) which contacts one face of the slide (13) with a braking contact force, and comprising at least one additional spring (34), which can be arranged on the frame bearing (1) as required and which acts on the braking spring (29) to increase the braking contact force, the additional spring (34) having two spring zones (35, 36) between which there is a fixing zone (38), the fixing zone (38) having a clamping fixing seat and/or latching fixing seat (41) for fixing by clamping and/or fixing by latching on the frame bearing (1), characterised in that the frame bearing (1) has at least one bracing element (47) which braces at least one of the spring zones (35, 36) of the additional spring (34), the bracing element (47) being formed by a punch projection (48) of a base body (4) of the frame bearing (1), and the additional spring (34) consisting of EPDM, in other words ethylene-propylene-diene rubber, rubber and/or plastics material.
  2. Pivoting hinge according to claim 1, characterised in that the braking spring (29) is a leaf spring (30).
  3. Pivoting hinge according to any of the preceding claims, characterised in that the braking spring (29) extends in an arc shape in the region of the braking face (33).
  4. Pivoting hinge according to any of the preceding claims, characterised in that the braking spring (29) forms a channel wall (50) of the channel-like slide guide (9).
  5. Pivoting hinge according to any of the preceding claims, characterised in that the additional spring (34) braces the braking spring (29) on the face thereof remote from the slide guide (9).
  6. Pivoting hinge according to any of the preceding claims, characterised in that the additional spring (34) consists of a resiliently yielding material and/or has at least one resiliently displaceable region.
  7. Pivoting hinge according to any of the preceding claims, characterised in that the fixing zone (38) forms a spring zone (37).
  8. Pivoting hinge according to any of the preceding claims, characterised in that the fixing zone (38) and/or each spring zone (35, 36, 37) each have a spring buffer (39) for contact with the brake spring (29).
  9. Pivoting hinge according to any of the preceding claims, characterised in that at least one of the spring zones (35, 36, 37) is formed as a spring tab (44, 45).
  10. Pivoting hinge according to claim 9, characterised in that the spring tab (44, 45) proceeds from the fixing zone (38), preferably in that two mutually diametrically opposite spring tabs (44, 45) proceed from the fixing zone (38).
  11. Pivoting hinge according to any of the preceding claims, characterised in that the frame bearing (1) has at least one fixing bolt (22), on which the clamping fixing seat and/or latching fixing seat (41) is or can be arranged detachably, in particularly radially clamped and/or locked.
  12. Pivoting hinge according to claim 9 or 10, characterised in that the braking element (47) braces the at least one spring tab (44, 45).
  13. Pivoting hinge according to any of the preceding claims, characterised in that a cover element (7) is fixed to the base body (4) of the frame bearing (1) by means of fixing bolts (22).
  14. Pivoting hinge according to claim 13, characterised by an intermediate element (6), which is positioned between the base body (4) and the cover element (7) and which preferably has fixing domes (20, 21) for fixing to the base body (4) and the cover element (7).
  15. Pivoting hinge according to claim 13 or 14, characterised in that the braking spring (29) has two end regions (31, 32) which each engage around one of the fixing bolts (22) in an arc shape.
  16. Pivoting hinge according to claim 15, characterised in that, between the fixing bolts (22) which are engaged around by the end regions (31, 32) of the braking spring (29), the fixing bolt (22) is positioned for detachable fixing by clamping and/or fixing by latching of the additional spring (34).
  17. Pivoting hinge according to any of claims 13 - 16, characterised in that the base body (4) is a base plate (5) and in that the cover element (7) is a cover plate.
  18. Pivoting hinge according to any of the preceding claims, characterised in that the additional spring (34) has a wingnut-like shape.
  19. Window, skylight, in particular domestic skylight, comprising at least one pivoting hinge (3) according to one or more of the preceding claims.
EP16152580.3A 2015-02-13 2016-01-25 Pivoting hinge for a window, in particular for a sky light Active EP3056640B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL16152580T PL3056640T3 (en) 2015-02-13 2016-01-25 Pivoting hinge for a window, in particular for a sky light

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102015001927.9A DE102015001927B4 (en) 2015-02-13 2015-02-13 Oscillating hinge for a window and windows with swing hinge

Publications (2)

Publication Number Publication Date
EP3056640A1 EP3056640A1 (en) 2016-08-17
EP3056640B1 true EP3056640B1 (en) 2019-06-05

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
EP16152580.3A Active EP3056640B1 (en) 2015-02-13 2016-01-25 Pivoting hinge for a window, in particular for a sky light

Country Status (3)

Country Link
EP (1) EP3056640B1 (en)
DE (1) DE102015001927B4 (en)
PL (1) PL3056640T3 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201700660D0 (en) * 2017-01-13 2017-03-01 Keylite Roof Windows Ltd A roof window comprising a cover member
PL70963Y1 (en) * 2017-06-27 2019-08-30 Okpol Spolka Z Ograniczona Odpowiedzialnoscia Roof window hinge
ES2724126B2 (en) * 2018-03-02 2020-05-06 Eidopia S L Mechanical articulation system using an invisible and adjustable kneecap.

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK150661C (en) * 1983-12-15 1988-06-06 Rasmussen Holding As V Kann HANGING MOUNTING WITH SPRING BRAKE FOR LIPPING WINDOWS
CN2795390Y (en) * 2004-07-02 2006-07-12 Vkr控股公司 Hinge fitting
EP2339103A3 (en) * 2009-12-22 2014-04-23 VKR Holding A/S Hinge for pivot windows

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
None *

Also Published As

Publication number Publication date
DE102015001927B4 (en) 2016-12-29
EP3056640A1 (en) 2016-08-17
DE102015001927A1 (en) 2016-08-18
PL3056640T3 (en) 2019-11-29

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