EP4155497A1 - Fenêtre - Google Patents

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Publication number
EP4155497A1
EP4155497A1 EP22197766.3A EP22197766A EP4155497A1 EP 4155497 A1 EP4155497 A1 EP 4155497A1 EP 22197766 A EP22197766 A EP 22197766A EP 4155497 A1 EP4155497 A1 EP 4155497A1
Authority
EP
European Patent Office
Prior art keywords
stop
wing
window
frame
bearing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP22197766.3A
Other languages
German (de)
English (en)
Other versions
EP4155497B1 (fr
Inventor
Hendrik HARBIG
Faruk Zejnilagic Schmeken
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.)
Schueco International KG
Original Assignee
Schueco International 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 Schueco International KG filed Critical Schueco International KG
Priority to HRP20241043TT priority Critical patent/HRP20241043T1/hr
Publication of EP4155497A1 publication Critical patent/EP4155497A1/fr
Application granted granted Critical
Publication of EP4155497B1 publication Critical patent/EP4155497B1/fr
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
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F5/00—Braking devices, e.g. checks; Stops; Buffers
    • E05F5/06—Buffers or stops limiting opening of swinging wings, e.g. floor or wall stops
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
    • E05B15/0006—Devices for aligning wing and frame; Anti-rattling devices
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C7/00—Fastening devices specially adapted for two wings
    • E05C7/04—Fastening devices specially adapted for two wings for wings which abut when closed
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C9/00—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing
    • E05C9/18—Details of fastening means or of fixed retaining means for the ends of bars
    • E05C9/1825—Fastening means
    • E05C9/1833—Fastening means performing sliding movements
    • E05C9/185—Fastening means performing sliding movements parallel with actuating bar
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B1/00—Border constructions of openings in walls, floors, or ceilings; Frames to be rigidly mounted in such openings
    • E06B1/04—Frames for doors, windows, or the like to be fixed in openings
    • E06B1/12—Metal frames
    • E06B1/14—Metal frames of special cross-section not used
    • E06B1/16—Hollow frames
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/04—Wing frames not characterised by the manner of movement
    • E06B3/06—Single frames
    • E06B3/08—Constructions depending on the use of specified materials
    • E06B3/12—Constructions depending on the use of specified materials of metal
    • E06B3/14—Constructions depending on the use of specified materials of metal of special cross-section
    • E06B3/16—Hollow frames of special construction, e.g. made of folded sheet metal or of two or more section parts connected together
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/04—Wing frames not characterised by the manner of movement
    • E06B3/263—Frames with special provision for insulation
    • E06B3/26301—Frames with special provision for insulation with prefabricated insulating strips between two metal section members
    • E06B3/26303—Frames with special provision for insulation with prefabricated insulating strips between two metal section members with thin strips, e.g. defining a hollow space between the metal section members
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/32—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing
    • E06B3/34—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with only one kind of movement
    • E06B3/36—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with only one kind of movement with a single vertical axis of rotation at one side of the opening, or swinging through the opening
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/32—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing
    • E06B3/34—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with only one kind of movement
    • E06B3/36—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with only one kind of movement with a single vertical axis of rotation at one side of the opening, or swinging through the opening
    • E06B3/362—Double winged doors or windows
    • 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
    • E05Y2201/224—Stops
    • 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
    • E05Y2201/46—Magnets
    • 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
    • E05Y2900/15—Balcony glazing

Definitions

  • the present invention relates to a window according to the preamble of claim 1.
  • door and “window” are used synonymously. Where elements of a window are described, the descriptions of these elements relating to the prior art and to the invention can also refer to a door, since this differs from a door only in the design of the frame, which is not reflected here in the claims .
  • the invention relates in particular to a so-called door window.
  • This is a window with a surrounding window frame and a sash that is movably guided on the window frame, with the lower horizontal window frame bar in the installed state preferably being completely or almost flush with the surrounding floor and possibly also being used as a tread profile.
  • a generic door window is from DE 10 2018 112 430 A1 known. This document discloses such a window and deals with the question of a good sealing of the gap between the lower sash frame spar and the lower frame spar when closed.
  • barrier-free so-called zero-level windows - which can also be used as pivoting doors - at least the lower frame pillar can be sunk into the floor and therefore not visible, so that such a window has a frame-free appearance with a correspondingly large visible glazing area. Furthermore, this construction of the window advantageously allows a barrier-free threshold.
  • the barrier-free threshold poses the problem that conventional stops, which are required in order to define a closed state for a pivoting wing in relation to its pivoting angle, for example, or to define a vertical height of the freely projecting part of the pivoting wing in the closed state, the accessibility of the threshold is abandoned, which is undesirable.
  • Door stops are also known from the prior art, with which door leaves can be held in an open position.
  • a locking device for an open door it is provided that at the lower end of a mounted up and down movable, by a biased Helical spring held in the upper end position and can be clamped against a housing shaft a wedge-like locking member is arranged, which is automatically moved into a clamping position when the open door is pivoted in the closing direction and thus locks the door to the floor.
  • the disadvantage here is that the doorstop must be released from its locked position manually, i.e. by a user of the door.
  • the object of the invention is to provide a window, in particular a door window, in which these problems are essentially solved.
  • the present invention solves the problem with a window having the features of claim 1.
  • a window in particular a door window, is created with a window frame and at least one sash rotatably attached thereto, which has at least one sash frame, the sash frame receiving a surface element and the sash frame being composed of several sash frame struts and with fittings for the rotatable movement of the sash relative to the Frame in an open state and in a closed state, preferably for locking the sash in the closed state, a movable espagnolette bolt is provided, which is movable in the frame - in particular in a locking plate that is attached to / in the frame - and then there engages, and at least one wing stop and support device, which is designed to stop a rotational movement of the wing, wherein the wing stop and support device is further designed to lift the wing, so that a lower corner of the wing facing away from the pivot fitting els is firmly supported in the closed state and the sash stop and bearing device has a bearing block and stop movable by
  • the term "closed state" of the sash is to be understood as the state of the sash in which the rebate locking bolt of the sash can engage in the opening provided in the frame or in the strike plate that is attached to / in the frame or intervene.
  • the wing stop and support device designed in this way has a number of advantages. Due to its simple structure, which is limited to just a few components, it enables reliable function over the long term and is very compact. Furthermore, while maintaining the accessibility of the window when the sash is open, it creates a stable and safe support as well as a safe and precise stop and does not require expensive electric actuators and drives. If provided, the rebate locking bolt can be actuated very well thanks to the precise stop when closing
  • the wing is tiltably attached to the window frame and has fittings for the tiltable movement of the wing relative to the window frame. This means that the window can be brought into a tilted position, e.g. for ventilation, and only needs to be opened by turning to walk through.
  • the window has two wings, with one of the wings being designed as a moving leaf and one as a fixed leaf, with at least one of the wings - in particular the fixed leaf - having the leaf stop and support device and the other Wing - in particular the walking wing - can optionally have a wing stop and bearing device or can have no such.
  • both wings do not always have to be opened for ventilation or for walking through.
  • the invention can be used particularly advantageously.
  • both wings each have a rebate locking bolt.
  • the respective leaf can be locked simply and securely in its closed state.
  • the abutment is designed to be height-adjustable, in particular that the abutment is height-adjustable by means of a thread and is designed as a type of threaded pin or bolt and is inserted into a corresponding bore that is at least a partial length has a nut thread.
  • the abutment can be structurally easily, quickly and precisely adapted to the respective wing.
  • the abutment during an opening and alignable at a preset height upon closing of the sash advantageously always results in a closed state of the wing, in which the wing is relieved.
  • the sash stop and support device is arranged on a bolt guide piece of the rabbet locking bolt of the respective sash. This creates a space-saving arrangement of the wing stop and support device.
  • the wing stop and support device works according to a form-fitting principle, with the form-fitting being automatically released again simply by an opening movement of the wing.
  • This enables a particularly simple function of the wing stop and support device, which requires no operating effort for the user.
  • a wing stop and support device that works reliably over the long term is created with a robust and secure stop function.
  • an additional support is set up on the sash stop and support device, which serves to slightly raise the lower outer corner of the sash in the closed state without a sash stop and support device, and thus also this is relieved. This creates a possibility with which the sash can be slightly raised in its closed state and thus relieved of load, without sash stopping and support devices.
  • a pin is fastened to the wing stop and support device, which extends in the horizontal direction and whose free end has a roller. Furthermore, it can be provided in this context that when the wing is closed without a wing stop and support device, a pocket that the wing has without a wing stop and support device runs onto the roller. As a result, a structurally simple possibility is created with which the sash is slightly raised in its closed state and thus relieved of load, without a sash stop and support device.
  • the wing stop and support device Has housing which is attached to a bar and in the interior of the housing a support block and stop is pivotally mounted on an axis and the housing has a vertically downward opening.
  • the support block and stop are made in one piece and can be moved by means of a magnetic principle of action.
  • the one-piece design of the support block and stop results in a compact sash stop and support device made up of few components.
  • the support block and stop can be moved in a structurally simple manner.
  • the geometry of the support block and stop is divided at least into the support cams and into a bearing section.
  • the functional integration of the two functions into one component results in a compact vane stop and support device made up of just a few components.
  • the bearing section can engage in a further, second depression, with a metal covering being formed in the vertical direction, so that a bearing is formed.
  • the support block and stop have a counter-bearing cam.
  • the counter-bearing cam is supported on a counter-bearing in a bearing and stop position of the support block and stop.
  • the stop cam is in a basic position of the support block and stop is supported on the counter bearing and the stop cam closes the opening of the housing together with the bearing section, so that the support block and stop do not protrude beyond an outer contour of the housing. This effectively protects the support bracket and stop against damage.
  • the support cam lies in the basic position of the support block and stop in a first depression provided for this purpose in the locking plate or in the lower horizontal frame pillar of the window frame. This also protects the support bracket and stop against damage. Furthermore, the accessibility of the window is thereby guaranteed in a structurally simple manner.
  • the bearing cam of the bearing block and stop has a rounded edge. Due to the rounded edge, the tilting-free and thus safe engagement of the bearing cam in the abutment provided for this purpose is guaranteed in a structurally simple manner.
  • the support block and stop can also be made for the support block and stop to be provided with a recess which encompasses the counter-bearing cam and the bearing section and serves to accommodate a restoring spring.
  • the pivoting drive means is formed by a permanent magnet, in particular by a neodymium magnet. This results in swiveling equipment that is structurally simple to implement and that works reliably over the long term.
  • the pivoting drive means is designed in such a way that it pivots the support block and stop out of its basic position against the resistance of the return spring. This results in a constructively simple and permanently safe actuator system for the support bracket and stop.
  • the abutment, the pivoting drive means and recesses into which the rabbet locking bolts engage are combined in a locking plate which is used in the lower horizontal frame member of the window frame. This creates a component that is easy to assemble and that integrates functions.
  • the abutment with the recess and the pivoting drive means are integrated in the bolt guide piece of the sash sliding bolt. This arrangement advantageously improves the compactness of the vane stop and support assembly.
  • the bearing cam of the bearing block and stop has a surface at its free end.
  • the surface pressure acting on the contact surface is reduced or avoided, and possible wear of the bearing cam and/or the abutment is reduced or completely avoided.
  • a support cam that remains stable in its defined position even under load is created in this way.
  • the bearing cam of the bearing block and stop contact a second wall of a recess in the abutment when the leaf is closed, which serves as a stop for the bearing cam of the bearing block and stop and thus also for the inactive leaf . This creates a defined stop position for the support cam and thus for the sash.
  • Figure 1a shows a perspective view of a window 1 with a window frame 200 and a sash 100 arranged on it with one or more fittings (not shown here) so that it can be moved, in particular rotated and/or tilted.
  • the sash 100 preferably has a sash frame 101 in which a surface element 102 set - in particular adhesively attached - is.
  • the casement 101 has four angled, in Fig. 1a in each case at right angles to one another as a rectangular frame spars 103 to 106, to which the surface element 102 is fixed.
  • the surface element 102 can, for example, be designed as a glass pane, in particular as an insulating glass pane. But it can also be designed as a metal plate or plastic plate.
  • the configuration as an insulating glass pane is particularly preferred, with the frame being designed as the casement frame of a window or—in the context of the description of the figures, a synonymous term of a door—is designed.
  • the invention is preferably embodied on a so-called door window.
  • This is an element in which at least one casement 101, which is also closed around the periphery, is arranged on a peripherally closed frame 200 such that it can rotate and/or tilt in the manner of a window.
  • a lower frame member 202 of the window frame 200 of the window 1 is designed in the manner of a ground sill and can also be used as a step sill or profile ( 2).
  • 2 represents the usual installation position, which accommodates the window 1 on a building or in a building opening.
  • the door is aligned vertically (XZ plane) and the vertically lower frame spar 202 of the frame 200 is also at the installation site on the building the lower vertical frame spar 104 of the wing frame 100.
  • the frame members 103 to 106 of the casement frame 101 and the frame members of the window frame 200 are designed as so-called composite profiles and have at least one metal shell and at least one insulating bar zone (which is explained below by way of example) or have several metal profile zones and/or several insulating zones made of insulating bars or elements analogous to this.
  • the sash frame 101 can initially have frame members 103 , 104 , 105 , 106 that are “identical” in cross-section all the way around, all of which are mitred and assembled to form the sash frame 101 that runs all the way around.
  • the lower frame member 104 of the casement 101 then preferably has an attachment or an attachment profile 110 towards the bottom ( 2 ) which accommodates at least one functional element, for example a floor seal (not shown) and thus fills a gap between the outer edge of the actual composite profile of the lower casement frame spar 104 and the upper edge of the horizontally lower frame spar 202.
  • the blind frame 200 also has a peripherally closed frame which is composed of preferably four frame bars 201, 202, 203, 204.
  • the window frame 200 has an upper horizontal frame bar 204 and two vertical frame bars 201, 203.
  • a lower horizontal frame rail 202 is also provided. He is here butt overlapping at right angles connected to the vertical frame members 201, 203 or attached to them.
  • the respective horizontal upper frame bars 204, 106 and the vertical frame bars 201, 203 and 104, 106 can have the same cross section. Then they can be easily mitred and connected so well.
  • the window 1 is designed as a door window and can be used or installed in a building opening in such a way that the lower frame member 202 of the window frame 200 is also used as a type of tread profile, so that its upper side can be designed flush with the surrounding floor area or When so mounted, the vertically lower frame members 202, 104 are preferably constructed differently and perform more functions than the remaining frame members.
  • the abbreviation "OKFF” (upper edge of finished floor) in 2 denotes the top of the surrounding floor area of the window 1.
  • the lower frame spar 202 of the frame 200 is below this level, so that the top of the lower horizontal frame spar 202 is at the OKFF level.
  • the abbreviation “OKFF” also designates the top of the surrounding floor area of window 1 in the other figures.
  • fittings are required to movably mount the sash or sash frame 101 on the frame 200. These fittings are arranged at various points between the window frame 200 and the sash frame 101 . They are not shown here.
  • At least one turning function is implemented with the fittings in order to be able to open the leaf 100 by turning it about a vertical axis of rotation.
  • a tilting function can also be realized with the fittings in order to be able to pivot the sash 100 into a tilted position about a lower horizontal axis of rotation provided in the lower area of the window 1 .
  • the wing 100 extends in an X/Y plane.
  • the Z-direction extends perpendicular to the image plane perpendicular to the main plane - the X/Y plane - of the window sash (see also 2 ).
  • the frame bars 103 - 106 and 201 to 204 each have a main extension direction in which they run. In the case of light metal profiles, this is usually one way in which the light metal profiles are manufactured, which can be done, for example, by extrusion.
  • the frame members 103 to 106 are assembled into a casement 101 with a rectangular shape. This is a particularly preferred embodiment, but not a mandatory embodiment.
  • the window frame 200 also has a peripherally closed frame. This has a lower horizontal frame member 202, an upper horizontal frame member 204 and two vertical frame members 201, 203 which can have the same cross section and can be mitered together.
  • the window 1 again has only one frame 200, but two wings 100, 100'.
  • the first wing 100 is a so-called active wing and the second wing 100' is a so-called fixed wing.
  • the active leaf 100 is the leaf that opens first and the fixed leaf 100' is the leaf that opens last of this two-leaf window 1, which can normally remain closed since ventilation or the like can take place via the active leaf 100.
  • the fixed leaf 100' is consequently only opened in exceptional cases, for example when bulky objects are to be transported through a correspondingly large window opening.
  • the passive leaf 100' is usually designed analogously to the active leaf 100.
  • it can also have a plurality of wing frame struts 103', 104', 105', 106' which are connected to form a wing frame 101' and have a surface element 102' which is inserted into the wing frame 101'.
  • the rabbet locking bolt 107' can be moved by a locking bar fitting 108' of the fixed leaf 100'.
  • the rebate drive bolt 107' is guided in a bolt guide piece 109' of the fixed leaf 100'.
  • the rabbet locking bar 107', the locking bar fitting 108' and the locking bar guide piece 109' can be arranged in a concealed manner in a vertical rebate space, so that these elements are not visible.
  • the active leaf 100 can also have a lower rebate locking bolt 107 and preferably an upper rebate locking bolt (not shown here). have, with which the leaf 100 is set and locked on the frame 200.
  • the rebate drive bolt 107 of the active leaf 100 can also be movable by a locking bar fitting 108 of the active leaf 100.
  • the rebate drive bolt 107 of the active leaf 100 is guided in a bolt guide piece 109 of the active leaf 101 .
  • the rebate locking bolt 107, the locking bar fitting 108 and the locking bar guide piece 109 can be arranged in a concealed manner in a vertical rebate space, so that these elements are not visible.
  • the respective rabbet locking bar 107, 107' can be moved over the lower horizontal plane (XY plane according to Fig. 1b ) of the respective wing 100, 100' vertically, ie in the negative Z-direction Fig. 1b - Be moved out, so that it engages in a closed state of the respective leaf 100, 100' in a corresponding recess in the lower horizontal frame member 202 of the window frame 200.
  • the term "closed state" of the wing 100, 100' is to be understood as meaning the state of the wing 100, 100' in which the rebate locking bolt 107, 107' of the wing 100, 100' is in the opening provided for this purpose in the Frame 200 or in a locking plate 318 that is attached to / in the frame 200 engages.
  • the closed state of the inactive leaf 100' is easier to hit exactly during a closing process of the inactive leaf 100' and so that the inactive leaf 100' does not warp in this position over a longer period of time, it is provided that the inactive leaf 100' shortly before reaching the closed First a wing stop and support device 300 is activated and finally runs onto it in the closed state, with the wing stop and support device 300 being designed to stop the rotational movement of the fixed leaf 100' and to lift the fixed leaf 100' slightly so that the lower one from the Pivot facing away from the corner of the fixed leaf 100 'is firmly supported in the closed state.
  • the sash stop and support device 300 can be formed on a single-sash window 1, but it can also be formed on a double-sash window 1.
  • the sash stop and support device 300 is preferably formed on the fixed sash 100'.
  • the wing stop and support device 300 is here - as in Figures 3b and 3c shown- on the bolt guide piece 109' of the rebate locking bolt 107' of the fixed leaf 100'.
  • leaf stop and support device 300 which also serves to slightly raise the lower outer corner of the active leaf 100 in the closed state, so that this is also slightly relieved. This can be realized in different ways.
  • a pin 301 is attached to the wing stop and support device 300, which moves in the horizontal direction—that is, in the X direction Fig. 1b - extends.
  • the pin may have a roller 302 at its free end, as shown in 3c is shown. This is advantageous because it minimizes friction and wear, but is not essential.
  • the pin 301 engages in a corresponding pocket which is formed on the latch guide piece 108 of the active leaf 100 .
  • the traffic leaf 100 is advantageously reinforced in its closed state, so that subsequent locking by the locking bar fitting 108 and the espagnolette 107 can be carried out securely.
  • the bag runs onto the roller 302, which lifts the leaf 100 slightly. This advantageously relieves the frame of the pedestrian leaf 100 against warping.
  • a reverse arrangement is also conceivable, so that the roller 302 is attached to the active leaf 100 and the pocket is arranged on the fixed leaf 100'.
  • the wing stop and support device 300 is in Figures 4a to 4c shown with the lower horizontal frame member 202 of the frame 200 without additional components.
  • Figure 4a the wing stop and support device 300 is shown in a full section.
  • the wing stop and support device 300 after Figures 4a to 4c has a housing 303, in whose interior 304 a support block and stop 305 with a rocker arm-like geometry here is mounted pivotably on an axis 306.
  • the bearing block and stop 305 fulfills two functions: it serves as a stop for the fixed leaf 100', which becomes active when the fixed leaf 100' has reached its closed state, and as a bearing block, through which the fixed leaf 100' is raised slightly just before it has reached its closed state.
  • the housing 303 is attached to a bar 307 .
  • the housing 303 is fastened to the stationary leaf 100' via the strip 307.
  • the housing 303 also has an opening 308 directed vertically downwards.
  • the rocker arm-like geometry of the support block and stop 305 is divided into a support cam 309 and a counter-bearing cam 310 as well as a bearing section 311 with a bore through which the axis 306 passes.
  • the support bracket and stop 305 are preferably made in one piece.
  • the counter bearing cam 310 is supported on a counter bearing 312 in a support and stop position of the support block and stop 305, as shown in Figure 4a is shown.
  • the bearing cam 309 is supported in a basic position of the bearing block and stop 305 on the counter bearing 312, as shown in Figure 5a is shown.
  • the bearing cam 309 closes the opening 308 of the housing 303 together with the bearing section 311 so that the bearing block and stop 305 do not protrude beyond the outer contour of the housing 303 .
  • the abutment 312 preferably has a cylindrical geometry and extends through the interior 304 of the housing 303 and is inserted at its two free ends in the housing 303 and fixed in the housing 303 in the axial direction, for example by a press fit.
  • the support block and stop 305 is provided here with a recess 313 which encompasses the counter-bearing cam 310 and the bearing section 311 .
  • the recess 313 serves to accommodate a restoring spring 314.
  • the restoring spring 314 is preferably designed here as a space-saving torsion spring which is arranged around the axis 306 or is pushed onto the axis 306 and the recess 313 passes through.
  • a first leg of the restoring spring 314 is supported on the recess 313 of the support bracket and stop 305 , while a second leg of the restoring spring 314 is supported in a bore 315 which is introduced into the housing 303 .
  • the support block and stop 305 can preferably be moved by means of a magnetic principle of action.
  • the pedestal and stop 305 can thus be moved by a permanent magnet or by an electromagnet, for example, and is preferably made of a ferromagnetic material.
  • the return spring 314 is used to return the support bracket and stop 305 from the support and stop position -as in Figure 4a shown- in a basic position -as in Figure 5a shown- provided.
  • the vane stopping and bearing device 300 may include an abutment 316 .
  • This can preferably be designed to be adjustable in height, but is at a preset height during opening and closing of the fixed leaf 100' aligned.
  • the abutment 316 is designed according to FIG Figures 4a - c and Figures 5a-g used in the lower horizontal frame member 202 of the frame 200.
  • the support cam 309 of the support block and stop 305 engages in the abutment 316 in its support and stop position.
  • a pivoting drive means 317 is required for pivoting the support bracket and stop 305 in order to bring the support bracket and stop 305 from its basic position into the support and stop position shortly before the inactive leaf 100' reaches the closed state.
  • the swivel drive means 317 is formed here by a permanent magnet, in particular by a neodymium magnet.
  • the pivoting drive means 317 pivots the support bracket and stop 305 into the closed state from the basic position of the support bracket and stop 305, in which the support cam 309 is aligned horizontally, to the support and stop position of the support bracket and stop 305. in which the bearing cam 309 is aligned vertically and the bearing cam 309 engages in the abutment 316.
  • the fixed leaf 100' Due to the kinetic energy of the fixed leaf 100', the fixed leaf 100' is raised somewhat when the support bracket and stop 305 is moved into the vertical position of the support cam 309 or into the support and stop position of the support bracket and stop 305, which causes the freely projecting part of the fixed leaf 100' -so after Figure 3a the lower right corner of the fixed leaf 100'- of the window 1 is relieved and thus warping of the fixed leaf 100' is prevented.
  • the abutment 316, the pivoting drive means 317 and the recesses into which the rabbet locking bolts 107, 107' engage can be combined in the locking plate 318, which is inserted in the lower horizontal frame member 202 of the window frame 200, as is shown in 3c , Figures 4a - c as well as Figures 5a-g is shown.
  • Figures 5a-g shows the approach process of the inactive leaf 100' in its closed state and the reaching of the closed state as well as the associated pivoting process of the support bracket and stop 305, in which the support cam 309 is brought from its horizontal basic position into its vertical support and stop position.
  • the swivel drive means 317 is designed in such a way that it swivels the support block and stop 305 out of its basic position against the resistance of the return spring 314 .
  • FIG 5a the inactive leaf 100' is shown in an approaching process in its closed state.
  • the support block and stop 305 is in its basic position, in which the support cam 309 of the support block and stop 305 is aligned horizontally and the opening 308 of the housing 303 is thereby closed.
  • the abutment cam 310 of the support block and stop 305 is supported on one side of the interior 304 of the housing 303 .
  • the support block and stop 305 are held in this position by the force of the return spring 314 .
  • Figure 5b is shown how the fixed leaf 100' further approaches its closed state.
  • the bearing block and stop 305 sweep over the pivoting drive means 317, the bearing block and stop 305 leave their basic position as a result of the magnetic field acting on them - the force of which overcomes the opposing force of the return spring 314 - and is brought into a pivoting movement, so that the bearing cam 309 moves in its place leaves the horizontal position.
  • FIG. 5c is shown how the fixed leaf 100' further approaches its closed state. Due to the magnetic field acting on it, the bearing cam 309 of the bearing block and stop 305 has slid along with a rounded edge 319 on the pivoting drive means 317 in order then, while continuing its pivoting movement, to engage in a recess 320 formed by the abutment 316, which is formed by a bearing surface 321 of the abutment 316 and a first wall 322 and a second wall 323 is limited.
  • the abutment 316 is preferably designed as a type of threaded pin or bolt and is inserted into a corresponding bore that has a female thread at least over a partial length.
  • the bore can be longer than the abutment 316, so that the depression 320 is formed in that the abutment 316 does not fill the bore over its entire length.
  • the first wall 322 and the second wall 323 are thus formed by the bore.
  • the wing stop and support device 300 thus works more or less according to the positive locking principle.
  • form closure means that one connection partner is in the way of the other.
  • the two connection partners - here the support cam 309 of the support block and stop 305 and the recess 320 - produce the positive connection through the interlocking.
  • the connection partners cannot become detached even without power transmission or when power transmission is interrupted.
  • the form fit is also achieved solely by an opening movement of the Fixed leaf 100' automatically abandoned again, ie it does not require manual unlocking, for example by a user of the door.
  • the first wall 322 of the depression 320 is closer to the swivel drive means 317 than the second wall 323.
  • the continuing swivel movement of the support block and stop 305 is caused by the magnetic field of the swivel drive means still acting on the support block and stop 305, in particular on its support cam 309 317 enabled.
  • Figure 5d is shown how the fixed leaf 100' further approaches its closed state.
  • the bearing cam 309 of the bearing block and stop 305 continues its pivoting movement via the rounded edge 319 in contact with the bearing surface 321 of the depression 320 which forms the abutment 316 .
  • FIG. 5e is shown how the fixed leaf 100' further approaches its closed state.
  • the bearing cam 309 of the support block and stop 305 continues its pivoting movement, rolling over the rounded edge 319, now over a surface 324 at its free end areal contact with the bearing surface 321 of the recess 320 of the abutment 316, so that the bearing cam 309 is now vertical is aligned and the counter-bearing cam 310 of the support block and stop 305 is supported on the counter-bearing 312.
  • the freely overhanging part of the inactive leaf 100' is raised slightly and thereby advantageously protected against warping.
  • the abutment 316 is equipped with a height adjustment device, via which the support surface 321 can be adjusted in height.
  • the abutment 316 is preferably adjustable in height by means of a thread. As a result, the amount by which the freely projecting part of the fixed leaf 100' is raised can be set easily, quickly and with great accuracy.
  • Fig 5f is shown how the fixed leaf 100 'has almost reached its closed state. Due to its kinetic energy, the inactive leaf 100' slides with a freely projecting end that is slightly raised in the vertical direction over the surface 324 at the free end of the bearing cam 309 on the bearing surface 321 of the abutment 316.
  • Fig. 5g is shown that the fixed leaf 100 'has reached its closed state.
  • the bearing cam 309 of the bearing block and stop 305 has the second wall while continuing its sliding movement, in which it slides with its surface 324 at its free end over the bearing surface 321 of the abutment 316 323 contacted, which serves as a stop for the support cam 309 of the support block and stop 305 and thus also for the fixed leaf 100'.
  • FIG. 6a, b and 7a - d An embodiment of the invention is in the Figures 6a, b and 7a - d shown.
  • the abutment 316 is formed in the fixed leaf 101 ′ and the movable bearing cam 309 is arranged on or in the lower horizontal frame member 202 of the window frame 200 .
  • the support bracket and stop 305 can be accommodated in a separate striker plate 318, as shown in Fig. 6a, b is shown.
  • the support block and stop 305 can also be accommodated directly in the lower horizontal frame member 202 of the window frame 200, ie without the locking plate 318.
  • the function of the support block and stop 305 is analogous to that in FIGS Figures 4a - c and 5a - g , like this in Figure 7a - d is shown.
  • FIG 7a the support block and stop 305 is shown in its basic position.
  • the support cam 309 is in the basic position of the support bracket and stop 305 in a first recess 325 provided for this purpose in the striker plate 318 or in the lower horizontal frame member 202 of the window frame 200.
  • the support block and stop 305 also shows in the design variant Figures 6a and 6b as well as Fig. 7a - d the cylindrical bearing portion 311 on.
  • the abutment section 310 is not required here and is therefore not formed here.
  • the return spring 314 can also be omitted here because the bearing cam 309 of the support bracket and stop 305 returns to its basic position due to the force of gravity acting on it when the fixed leaf 100' is opened and the bearing cam is no longer in the effective range of the swivel drive means 317.
  • the pivoting drive means 317 which is also preferably designed as a permanent magnet here, moves the support bracket and stop 305 with forced into a pivoting movement from its basic position by its support cam 309, as is shown in Figure 7b -analogous to Figure 5b - is shown.
  • FIG. 7d is shown how the fixed leaf 100' further approaches its closed state.
  • the bearing cam 309 of the support block and stop 305 continues its pivoting movement, rolling over the rounded edge 319, now over a surface 324 at its free end areal contact with the bearing surface 321 of the recess 320 of the abutment 316, so that the bearing cam 309 is now vertical is aligned.
  • the freely overhanging part of the inactive leaf 100' is raised slightly and thereby advantageously protected against warping.
  • the abutment 316 is equipped with a height adjustment device, via which the support surface 321 can be adjusted in height.
  • the abutment 316 is preferably adjustable in height by means of a thread. As a result, the amount by which the freely projecting part of the fixed leaf 100' is raised can be set easily, quickly and with great accuracy.
  • the sash stop and support device 300 is embodied here on a two-sash window 1 . However, it can also be formed on a single-leaf window 1 . In a double-leaf window 1, it is preferably formed on the fixed leaf 100' or acts on the fixed leaf 100'. However, it can also be formed on the active leaf 100 or act on the active leaf 100 .
  • the wing stop and support device 300 thus has a number of advantages. Due to its simple structure, which is limited to just a few components, it enables reliable function over the long term and is very compact. Furthermore, it creates a stable and safe support as well as a safe and precise stop and does not require expensive electrical actuators and drives. Further will the sash stop and support device 300 does not impede or give up the accessibility of the window 1 when the sash 100, 100' is open.
  • wing 100, 100' sash frame 101, 101' surface element 102, 102' frame rails 103, 103', 104, 104', 105, 105', 106, 106' Seam locking bar 107, 107' latch bar fitting 108, 108' bolt guide piece 109, 109' heel profile 110 frame 200 frame rails 201, 202, 203, 204 Wing stop and support device 300 cones 301 role 302 Housing 303 inner space 304 support bracket and stop 305 axis 306 strip 307 opening 308 bearing cam 309 counter bearing cam 310 storage section 311 counter bearing 312 recess 313 return spring 314 drilling 315 abutment 316 pan drive means 317 locking plate 318 Rounded edge 319 deepening 320 bearing surface 321 first wall 322 second wall 323 Surface 324 First deepening 325 Second deepening 326

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Wing Frames And Configurations (AREA)
EP22197766.3A 2021-09-27 2022-09-26 Fenêtre Active EP4155497B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
HRP20241043TT HRP20241043T1 (hr) 2021-09-27 2022-09-26 Prozor

Applications Claiming Priority (1)

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DE202021105180.9U DE202021105180U1 (de) 2021-09-27 2021-09-27 Fenster

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EP4155497A1 true EP4155497A1 (fr) 2023-03-29
EP4155497B1 EP4155497B1 (fr) 2024-05-29

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EP (1) EP4155497B1 (fr)
DE (1) DE202021105180U1 (fr)
DK (1) DK4155497T3 (fr)
ES (1) ES2986074T3 (fr)
FI (1) FI4155497T3 (fr)
HR (1) HRP20241043T1 (fr)
PL (1) PL4155497T3 (fr)
PT (1) PT4155497T (fr)

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DE102022209162A1 (de) * 2022-09-02 2024-03-07 Aug. Winkhaus Gmbh & Co. Kg Beschlag für einen gegen einen Rahmen schwenkbaren Flügel

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7108080U (de) 1971-05-19 Fortmeier J Feststellvorrichtung fur geöffnete Türen
FR3069008A1 (fr) * 2017-07-17 2019-01-18 Somfy Activites Sa Fenetre coulissante pour un batiment et installation domotique comprenant une telle fenetre coulissante, ainsi que procede de commande associe
DE202020106255U1 (de) * 2020-11-02 2020-11-09 Grundmeier Kg Doppelflügelige Tür

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102018112430A1 (de) 2018-05-24 2019-11-28 SCHÜCO International KG Fenster

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7108080U (de) 1971-05-19 Fortmeier J Feststellvorrichtung fur geöffnete Türen
FR3069008A1 (fr) * 2017-07-17 2019-01-18 Somfy Activites Sa Fenetre coulissante pour un batiment et installation domotique comprenant une telle fenetre coulissante, ainsi que procede de commande associe
DE202020106255U1 (de) * 2020-11-02 2020-11-09 Grundmeier Kg Doppelflügelige Tür

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PT4155497T (pt) 2024-08-14
ES2986074T3 (es) 2024-11-08
EP4155497B1 (fr) 2024-05-29
PL4155497T3 (pl) 2024-11-04
HRP20241043T1 (hr) 2024-11-08
FI4155497T3 (fi) 2024-08-30
DK4155497T3 (da) 2024-08-19
DE202021105180U1 (de) 2021-10-26

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