EP3702555B1 - Door or window arrangement with a drive unit in the window frame - Google Patents

Door or window arrangement with a drive unit in the window frame Download PDF

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Publication number
EP3702555B1
EP3702555B1 EP20159745.7A EP20159745A EP3702555B1 EP 3702555 B1 EP3702555 B1 EP 3702555B1 EP 20159745 A EP20159745 A EP 20159745A EP 3702555 B1 EP3702555 B1 EP 3702555B1
Authority
EP
European Patent Office
Prior art keywords
driver
pin
locking pin
locking
frame
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
EP20159745.7A
Other languages
German (de)
French (fr)
Other versions
EP3702555A1 (en
Inventor
Philipp Kalverkamp
Matthias Gröninger
Holger Grüner
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.)
Groninger Antriebstechnik & Co KG GmbH
Veka AG
Original Assignee
Groninger Antriebstechnik & Co KG GmbH
Veka AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Groninger Antriebstechnik & Co KG GmbH, Veka AG filed Critical Groninger Antriebstechnik & Co KG GmbH
Publication of EP3702555A1 publication Critical patent/EP3702555A1/en
Application granted granted Critical
Publication of EP3702555B1 publication Critical patent/EP3702555B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B47/0001Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
    • E05B47/0012Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with rotary electromotors
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B47/02Movement of the bolt by electromagnetic means; Adaptation of locks, latches, or parts thereof, for movement of the bolt by electromagnetic means
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05CBOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C9/00Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing
    • E05C9/06Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with three or more sliding bars
    • E05C9/063Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with three or more sliding bars extending along three or more sides of the wing or frame
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05CBOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C9/00Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing
    • E05C9/06Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with three or more sliding bars
    • E05C9/063Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with three or more sliding bars extending along three or more sides of the wing or frame
    • E05C9/066Locks for windows or doors specially adapted for tilt and turn
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05CBOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C9/00Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing
    • E05C9/18Details of fastening means or of fixed retaining means for the ends of bars
    • E05C9/1808Keepers
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B47/0001Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
    • E05B2047/0014Constructional features of actuators or power transmissions therefor
    • E05B2047/0018Details of actuator transmissions
    • E05B2047/0023Nuts or nut-like elements moving along a driven threaded axle

Definitions

  • the invention relates to a door or window arrangement comprising a window frame and at least one sash frame movably connected thereto, the sash frame having a locking bar which is slidably guided in a fitting groove of the sash frame and on which at least one locking pin is arranged, which engages with at least one locking pin receiving element on the window frame stands or at least can be engaged.
  • the displaceably guided locking bar can be driven, for example, with a manual control element.
  • a manual control element can be permanently arranged on the casement. However, it can also be arranged on the casement so that it can be temporarily attached and removed again, e.g. via a plug-in connection.
  • casement frames and/or blind frames can be made, for example, from plastic profiles, in particular with a reinforcing steel insert, from wooden profiles, from metal profiles, preferably from aluminum profiles, and also from composite profiles, i.e. profiles made from two different materials, such as wood and Aluminum.
  • the frame is understood to be the frame that is usually firmly connected to a component of a property, such as the masonry or a stud frame.
  • a window frame is usually composed of several, in particular identical, window frame profiles that are connected in the corner areas.
  • the sash frame is the frame that can be moved relative to the fixed window frame, which usually includes the glazing and which is also formed from a plurality of, in particular identical, sash frame profiles connected at the corners.
  • the wing frame is often, preferably also in the invention described here, pivotable about two mutually perpendicular axes of rotation.
  • An axis of rotation in particular the vertical one, is the axis about which the casement can be opened completely, in particular greater than 90 degrees to the frame.
  • Another axis of rotation in particular the horizontal one, is the axis of rotation about which the casement can be brought into a tilted position relative to the window frame by a limited angular range, in particular less than 45 degrees.
  • 3 functions can be implemented, in particular the function in which the sash frame is immovably locked to the window frame (closed function), the function in which the sash frame can be opened relative to the window frame (open function) and the function in which the sash frame can be tilted in relation to the window frame (tilt function).
  • the invention is used in such door or window assemblies which have these three functions.
  • Arrangement of the invention can include several of these elements, but does not necessarily have to include all of the elements mentioned.
  • the casement according to the invention comprises at least one locking bar that is displaceably guided in a fitting groove of the casement.
  • a locking bar can, for example, be driven in a known manner with a manual control element.
  • the manual control element can drive the locking bar directly or, in the majority of cases, indirectly via power transmission elements, e.g. if the manual control element is arranged on a vertically aligned casement profile of the casement, while the driven locking bar is arranged in a horizontal casement profile of the casement.
  • the at least one locking bar is arranged at least in the horizontal lower casement profile of the casement, ie in a horizontal fitting groove.
  • the fitting groove is located on the underside of the casement profile.
  • the fitting groove is generally open to the opposite frame profile of the frame.
  • Several locking bars can be slidably guided in mutually perpendicular orientation in respective fitting grooves of the casement profiles.
  • these are then kinematically connected in the corners of the frame, e.g. by force transmission elements, which can be designed as flexible push/pull straps, for example, so that the actuation of one of the locking bars, e.g. with a manual control element, is transferred to the at least one other locking bar coupled .
  • the at least one locking pin on the at least one locking bar protrudes from the latter in the direction of the opposite frame profile of the window frame and can engage with at least one locking pin receiving element or a locking plate, which is fastened to the window frame, on the lower horizontal window frame profile of the window frame, or at least in intervention.
  • the possible functions of the arrangement are defined by the relative position of the at least one locking pin to the at least one locking pin receiving element, possibly also by further elements. These possible relative positions can be adjusted by shifting the locking rod carrying the at least one locking pin relative to the at least one locking pin receptacle fixed on the window frame, e.g. by operating a manual control element.
  • a locking pin can, for example, only be operatively connected to one locking pin receptacle, in which all functions can be set by repositioning the locking pin in this locking pin receptacle, or with two locking pin receptacles spaced apart in the possible direction of displacement of the locking bar, each of which is assigned a different function, e.g the closed function and one for the tilting function.
  • doors or windows are manually switched from the closed function to the open function or tilting function and back by operating a manual control element, such as a handle.
  • the DE 101 13 784 discloses, for example, a window or door assembly in which a movably mounted sash is provided in a frame which can be moved to different positions relative to the frame by control movements.
  • a large number of fitting modules are provided for this purpose, which fulfill the individual holding and movement functions.
  • Such drive units are visually unattractive and often have to be wired in a visually recognizable manner.
  • the object of the present invention to create an automated door or window arrangement of the type mentioned at the outset, which on the one hand is visually attractive, the drive unit is preferably not recognizable when the arrangement is closed, and on the other hand a visually unrecognizable routing of cable leads to the power supply from electric motors, e.g. from the surrounding masonry.
  • a further object of the invention is preferably to be able to switch an arrangement of the type mentioned at the outset manually or by motor between at least two functions, such as the closed and tilting function, preferably between three functions (closed, open, tilting function). to be able to, most preferably without any action required by the user.
  • a door or window arrangement comprising a window frame and at least one sash frame movably connected thereto, the sash frame having a locking bar which is guided in a fitting groove in the lower horizontal casement and can be driven in particular with a hand-operated locking bar, on which at least one locking pin is arranged, which engages or can at least be brought into engagement with at least one locking pin receiving element on the lower horizontal window frame and the casement frame can be opened completely about a vertical axis of rotation and can be brought into a tilted position relative to the window frame about a lower horizontal axis of rotation by a limited angular range, wherein a function is defined by the relative position of the at least one locking pin to the at least one locking pin receiving element, in which the casement is immovably locked to the frame, ei ne function is defined in which the sash frame can be opened relative to the frame and a function is defined in which the sash frame can be tilted relative to the frame, the functions
  • the drive unit is optically unobtrusive, in particular only visible when the window frame is open, and it can be wired through the window frame, e.g. through hollow chambers that run parallel and separately from the hollow chamber, in which a reinforcement profile is integrated.
  • Said driver of the drive unit can be moved back and forth by means of the drive motor in the direction which corresponds to the direction in which the locking bar is slidable in the fitting groove.
  • the driver pin which is arranged at a distance from the locking pin on the locking bar in the displacement direction, can thus be moved by the driver, in particular in that the driver takes the driver pin with it in its direction of movement, the movement being transmitted to the locking bar and its locking pin that motorized the various possible functions can be adjusted by the different relative positions between the locking pin and locking pin receptacle.
  • a driver within the meaning of the invention is thus to be understood in general as an element which is set up to entrain the at least one driver pin when the driver moves in the same direction.
  • This "carrying" takes place in that the said engagement between the driver and the at least one driver pin represents an operative connection in which the driver and the at least one driver pin are non-positively connected, so that the movement of the driver causes an on the engaged driver pin acting force is generated, which leads to the movement of the driving pin in the same direction.
  • the driver has several drive surfaces that at a Movement of the driver with the at least one driver pin are in contact.
  • the drive unit can preferably be designed identically for different types of door or window arrangements. This opens up the advantage that different fitting types of a door or window arrangement can be operated with a universally usable drive unit. All combinations with commercially available fittings are conceivable here. This also opens up the possibility of retrofitting existing door or window arrangements. In particular, there is compatibility because the driver is designed like a conventional fitting, in particular like a conventional locking pin receptacle, in particular like a striking plate.
  • the drive unit is preferably compatible with existing window systems in terms of reinforcing steel, seals and glazing beads. Conventional processing with all static properties in an unchanged external appearance can preferably be implemented.
  • At least the drive motor of the drive unit is arranged in a cavity under the rebate surface of the window frame, in particular in a cavity which is arranged in the closing direction of the casement in front of a cavity in which a reinforcement profile of the window frame is accommodated, preferably in the rebate surface
  • a recess is arranged in the window frame, through which the drive motor is inserted into the cavity.
  • the cables for power supply and/or signal transmission can also be routed in the same cavity, which preferably extends along the entire frame profile. The cables can be routed out of the frame in a corner area, for example.
  • a recess can be made in the rebate surface, e.g. subsequently, and the drive unit can be at least partially inserted into the cavity thus opened, in particular at least with the drive motor.
  • the drive unit has a mounting plate, under which the drive motor is arranged and above which the driver is arranged, with a recess in the rebate surface of the window frame being covered, in particular sealed, with the mounting plate.
  • a mounting plate can have a guide projection on its underside, which can be inserted into a groove of the window frame, for example in the glazing bead groove of the window frame.
  • Such a guide projection can be arranged on the underside on the longitudinal edge of the mounting plate and can preferably extend over the entire length of the mounting plate.
  • the drive unit can be precisely positioned in the depth direction of a window frame.
  • the drive unit can be screwed through the mounting plate into the window frame profile with screws, in particular without having to penetrate into the reinforcement profile or its cavity. It can also be provided that the drive unit is screwed to the reinforcement profile.
  • the mounting plate preferably has a slot which extends in the displacement direction of the driver and in which the driver is arranged so that it can be displaced and which can be moved back and forth by the drive motor underneath.
  • the invention can preferably provide that the drive unit has a threaded spindle driven by the drive motor, which extends in the direction of displacement of the locking bar, in particular parallel to it, the driver being designed as a spindle nut on the underside or having a spindle nut, in which the threaded spindle lies.
  • the underside area of the driver is understood to be an area of the driver that lies under the mounting plate and thus in the window frame.
  • a top area of the driver, which is thus located above the mounting plate, is in operative connection with at least one driver pin.
  • the driver of the drive unit or at least the area thereof which is in operative connection with the at least one driver pin, in particular the area which contacts the at least one driver pin in a driving manner, e.g surrounds can be arranged so preferably in an area between the rebate surface of the frame and the locking bar of the casement. It is thus located in an area which is also provided for the interaction of the locking pin and the locking pin receiving element.
  • the drive unit in particular comprising the drive motor with driven threaded spindle, driver and mounting plate, is formed in an area of a lower edge of a window frame, for example in a window frame.
  • the invention provides that the driver has a freewheeling area around the driver pin, in particular around the only driver pin assigned to this driver, i.e. at least in some positions of the driver, it does not move the driver pin directly during its movement, but only after the freewheeling area has been covered.
  • the driver also has exactly the same functionality in relation to the driver pin as the locking pin receiving element in relation to the locking pin.
  • the driver can have a recess for receiving the driver pin, which is in the Shape is identical to the recess of the locking pin receiving element for receiving the locking pin, in particular, the driver pin can also be designed identically to the locking pin.
  • this can be provided if one, in particular a single, locking pin receptacle is provided on a frame profile of the frame, with which all functions of the casement can be implemented, ie closed, open and tilting function.
  • a duplicate of the locking pin receptacle can be used as a driver by providing it with a spindle nut on the underside, through which the aforementioned spindle of the drive motor can pass in order to move this locking pin receptacle.
  • the elongate recess of the driver can be designed, for example, as an elongated hole extending in the direction of displacement of the locking bar.
  • the elongate recess, in particular the elongated hole has an opening in the wall of the recess that is open in the opening direction of the casement, through which the driver pin can pass, i.e. can step out of the recess and also re-enter the recess when opening and closing the casement relative to the frame around the vertical axis.
  • the opening is preferably arranged centrally in the recess with respect to the length of the recess/long hole, but can also be arranged off-center.
  • the breakthrough width is greater than or equal to the tang width.
  • An elongate recess can in principle have any elongate cross-sectional shape into which the driver pin fits in a longitudinally displaceable manner.
  • the elongated one Recess can thus be formed, for example, with an angular internal cross section.
  • Designing the elongated recess as an elongated hole is preferably understood to mean that it is formed on the basis of a circular cross section, so in particular the cross section of the elongated hole recess can correspond to a circular cross section shifted in the longitudinal direction.
  • This circular cross-section is greater than or equal to the circular cross-section of the driving pin.
  • This elongated hole design can, for example, be identical in terms of the internal cross-sectional shape to the locking pin receiving element, as previously mentioned.
  • An arrangement can be formed in which two locking pin receiving elements are arranged on the window frame in terms of functionality, one of which is fixedly connected to the window frame and the second locking pin receiving element is displaceable because it is namely formed by said driver.
  • the driver has at least exactly the same functionality as the locking pin receiving element compared to the locking pin in relation to the driving pin, with the driver even being able to be formed by exactly the same locking pin receiving element (duplicate design) as previously mentioned.
  • All driving movements that act on the locking rod and put it into a pushing movement originate in the invention alternatively from the driven driver or from the manual control element.
  • the movement is transmitted via the driver pin and the locking bar to the locking pin, and in the case of the manual drive variant, the force-fit coupling of the manual control element and the locking bar to the locking pin takes place.
  • a drivingly coupled state ie when the driver pin rests in the recess, the driver has two drive surfaces facing one another, which interact with the in particular single driver pin for force transmission. These driving surfaces are spaced in the direction of displacement. In the elongate recess, these drive surfaces are formed by the recess ends spaced apart in the displacement direction.
  • a basic position can preferably be provided in the drive unit for the driver, from which the driver can be displaced in both opposite directions. Provision can then be made for the driver to be displaceable from this basic position in both possible displacement directions by the stated distance between the functions or more.
  • the driver is preferably arranged overall in the middle of the overall displacement path.
  • the invention can thus preferably make it possible for the position of the locking pin relative to the opening in the recess of the locking pin receiving element to be identical to the position of the driving pin relative to the opening in the recess of the locking bar when the locking bar is manually actuated in the basic position with a hand-held operating element Driver or a position, preferably the middle position between the two spaced drive surfaces. If the driver is in the home position, the function can also be adjusted manually at any time, e.g. by operating the manual control element/handle on the casement frame.
  • a lateral displacement of the driver in the direction of displacement Locking rod can either one or the other inner surface of the recess of the driver are brought into contact with the driving pin to this - and thus also the locking bar - can also be moved.
  • the length of the elongated hole defines the path that the driver must cover in order to get from a coupling of the driver pin to one of the drive surfaces to a coupling to the other drive surface when the driver travels back the same distance after completing this route.
  • the section connecting the forks thus defines a kind of "idling" between two drivingly coupled states in which a process of the driver is transmitted via the corresponding drive surface to the drive pin and thus ultimately to the locking rod.
  • the invention can now preferably further provide that it comprises a control unit for controlling the drive unit, with which the driver of the drive unit, in particular at the request of a user or programming, can be moved out of a basic position in one of two directions in order to achieve one of at least two functional positions of the locking pin relative to the locking pin receiving element.
  • control unit can be set up, after the respective functional position has been reached, to control the motor in such a way that the driver is automatically moved back into the basic position.
  • the functionality of automatically moving the driver back into the basic position after reaching the respective functional position can also be implemented in the drive unit itself be, in particular in such a way that no external command by a control unit is required for the return movement to the basic position.
  • the drive unit can be assigned an internal or external controller in the form of a wired or wireless control unit, which is designed in such a way that the driver can be moved to a left position, to a right position, and in particular to a basic position, with the basic position preferably being between the left and the right position.
  • a control unit can, for example, be operable by means of a remote control, which can also be implemented by a mobile phone, for example.
  • a program cycle of the control unit or the drive unit itself is preferably designed in such a way that the driver always moves automatically from the respective stop position back into the central basic position. Only then is the automatic program run complete and manual operation of the window is possible. After returning to the basic position, the window can be closed or opened from the motor-assisted tilting position by manually operating the handle.
  • the window can be opened manually with the manual control element, in particular because the driver pin, which is then moved by the manual control element, can move freely in the elongated recess of the driver just as the locking pin can move relative to the Latch pin receiving element.
  • the driver can be coupled to the locking bar in such a way that moving the driver to the left position causes the locking bar to be moved to the left (first) functional position and that moving the
  • the Lock bar in the right position causes a shifting of the locking bar in the right (second) functional position.
  • the locking bar can also be brought into a third functional position, which is between the left and the right functional position. It is particularly advantageous if the locking bar and the driver are designed in such a way that the locking bar can be brought into the third functional position by actuating the manual actuating device (handle) without the driver being involved. This means that the locking bar can also and in particular only be brought into the third functional position without the involvement of the drive motor.
  • the left functional position of the locking bar defines a locking position of the arrangement in which the casement is locked in the window frame.
  • the right functional position defines a tilted position of the arrangement in which the sash frame can be tilted in the window frame.
  • the third functional position defines 2. a rotational position of the arrangement in which the sash frame can be moved in the window frame by rotating it, ie it can be opened by rotating it in the usual way.
  • the elongated hole within the driver has a length of 36 mm, for example.
  • the length of the extent of movement that the locking and driver pins require from the left to the right functional position, i.e. from the infeed via the rotary position to the tilting position, corresponds to the length (between the end circle centers) of the slot-shaped recess of the locking pin receiving element for the locking pin , so in this example 36 mm.
  • This distance is traveled to the right to go from the closed to the tipped position and correspondingly back to reach the closed position from the tipped position.
  • a total range of movement of the driver in the drive unit of at least 72 mm is required in this example.
  • the driver fulfills a double function.
  • the driver pin offers the driver pin the space to engage, pulls it into the desired position and forwards the movement to the locking bar.
  • the driver fulfills a blocking function due to its structural design and no blocking rail is required. Operating errors are mechanically ruled out, since the locking pin or the driver pin are held by the locking pin receptacle or the driver.
  • a tilting device can be provided in order to be able to bring the casement into a tilted position and back again in a comfortable and reliable manner relative to the window frame—in particular automatically and/or remotely controlled—in all possible designs.
  • the tilting device is directly or indirectly coupled to the drive motor and/or the manual actuating device (handle) in a drive-effective manner, in particular by mechanical forced guidance.
  • the locking bar can be a component of this coupling.
  • the mechanical restraint causes an actuation of the drive motor or the actuating device not only to a movement of the locking rod, but also that a tilting movement of the casement, in particular thus a partial opening of the casement is generated.
  • the design of the forced guidance ensures, by means of mechanically interacting components, that only the desired movement--ie tilting of the casement from a closed position into a tilted position and back--can be carried out. This is realized, for example, by a force-controlled standard scissor fitting.
  • the effect of such a forcibly guided tilting device can be designed so that it can be switched on or off as desired, for example in that the tilting device can be detachably coupled to the locking bar or an element driven by it or that the tilting device performs an idle stroke.
  • the driver of the drive unit can also run an "idle stroke" without causing the automatic tilt opening, in particular even if such is usually provided.
  • Figures 3 - 6 show part of a functional mechanism of a fitting for doors, windows or the like, which are operated manually by means of a manual control element, for example a handle.
  • the position of the driver pin 14 in the driver 23 is analogous to the position of the locking pin 13 in the locking pin receiving element 26.
  • the two pins move from the closed position, through the rotary to the tilt position, a distance of, for example, a total of 36 mm within the recording elements.
  • the driver 23 stands still during the manual actuation.
  • the figure 1 shows a drive unit in the mounted state in the frame 20 together with the casement 10 in section.
  • the drive motor 21 is located in a cavity 28 of the window frame 20. This cavity 28 is located in the closing direction in front of the cavity with the reinforcement profile.
  • the cables to the drive unit can also be routed through the cavity 28 .
  • the drive motor drives the driver 23 via a threaded spindle 22 on what Figure 2a further clarified.
  • the locking bar 12 is arranged. This has a driver pin 14 which engages in the recess of the driver 23 .
  • FIG 2 shows the lower frame profile of the frame 20 with a built-in drive unit, which has the driver 23.
  • the motor 21 is immersed in a prepared cavity inside the window frame 20 and is located under a mounting plate 31 which forms a projection of the recess in the rebate surface of the window frame 20 and the cavity 28 seals against the ingress of water.
  • the motor 21 is fixed in the frame with the mounting plate 31 hanging from the frame rebate surface 30 .
  • the power supply cables 32 lead through the cavity 28, which serves as a cable duct, to the motor 21.
  • the driver 23 is driven directly by the drive motor 21 via a threaded spindle 22 .
  • the stroke of the driver 23, measured from the outer left boundary edge to the outer right boundary edge, can correspond to the total distance that is required to move the locking pin 13 (shown in Figs Figures 3 ff) switch between two functions, in particular between the closed position and the tilted position of the casement.
  • the entire displacement path of the driver 23 can be 72 mm.
  • the driver 23 is with its upper part on the Figure 2a Mounting plate 31, not shown, into which the driving pin 14 engages.
  • the lower area of the driver 23 is designed as a spindle nut, lies under the mounting plate 32 and is penetrated by the spindle 22 .
  • the total displacement path of the driver 23 can be seen from the movement slot 24 in the housing of the drive motor and the spindle 22 .
  • the driver is arranged in the middle of the total displacement path, which corresponds to its basic position.
  • the driver 23 has a longitudinally extended recess 23a which is open at the top towards the casement frame and is designed here as a slot.
  • the length of the elongated hole 23a is selected here so that the driver 23 can move freely around the driver pin 14 (not shown here) without entraining the driver in the movement until it rests against the drive walls 23b of the elongated hole, which are spaced apart in the direction of displacement.
  • This free range of movement is at least as large or exactly as large as the distance between the positions of the locking pin 13, which is not shown here (see 3 ff) between the closed and the tilted position.
  • the tang 14 is preferably circular in cross-section and is surrounded by the drive walls 23b of the slot 23a 180 degrees upon contact.
  • the elongated hole 23a also has an opening 23c, here in the middle of the long side of the elongated hole 23a, which lies in the opening direction of the casement.
  • the opening 23c is at least as wide as the diameter of the driver pin 14, so that it can pass through the opening 23c when opening the casement 10, especially when the driver 23 is in its basic position in the middle of its total displacement path.
  • the recess 23a of the driver 23 could also be designed with an angular cross section and have the same length.
  • figure 3 shows the manual functional status of the window in the closed and locked position.
  • the handle is (not shown here) vertically downwards.
  • the locking pin 13 on the locking bar 12 is in the locked position in the locking pin receiving element 26, which is essentially to be referred to as a locking plate.
  • the driver is in the home position and the motor 21 is off. The way to the ajar state in the Tilted position or in the tilted wide open position is possible.
  • the handle can be turned into the horizontal position, the open position, for example.
  • figure 4 shows the manual operating mechanism of the window in the ajar, unlocked, open position.
  • the handle is horizontal.
  • the locking pin 13 in the locking pin receiving element 26 and the driving pin 14 have been shifted to the right by the manually driven locking bar 12, for example by 18 mm, and are in the rotary position in order to be able to open the window.
  • the driver 23 is in the home position and the motor 21 is off.
  • the path to the tilt state to the right, with handle up rotation, or back to the closed window setting, with handle down rotation, are possible. Due to the position of the driver 23 in the basic position, it does not impede the movement of the driver pin 14 corresponding to the locking pin 13 .
  • the locking pin 12 and driver pin 14 thus move relative to their associated fitting elements, ie to the locking pin receiving element 26 or to the driver 23 in the same way.
  • figure 5 shows the manual operating mechanism of the window in the tilted position.
  • the handle is up.
  • the locking pin 13 in the locking pin receiving element 26 and the driver pin 14 have been moved further to the right by the manually driven locking bar 12, for example by a further 18 mm, and are in the tilted position. From the closed position to the tilted position, the pins have covered their maximum path, eg 36 mm.
  • the driver 23 is in the home position and the motor 21 is off. The way back to the turning position for leaning or opening wide is possible by turning the handle horizontally.
  • figure 6 shows the manual functional status of the window again in the closed and locked position, such as figure 3 .
  • the handle is pointing straight down.
  • the locking pin 13 and the driving pin 14 have been moved back by the manually driven locking bar 12, for example by 36 mm to the left.
  • the driver is in the basic position and the motor 21 is out.
  • the path to the leaning position in the swivel position or in the wide open position is possible.
  • the handle can be turned to the horizontal position accordingly. (cf. 3 )
  • the Figures 7 - 13 show the door or window arrangement according to the invention in automated operation using a drive motor 21 of the drive unit.
  • the motorized drive 21 now takes over the drive of the locking bar 12.
  • the driver 23 and the driver pin 14 located therein act as a force-transmitting element
  • the driver 23 triggers the programmed direction of movement, for example, which is then passed on to the engaging driver pin 14 and subsequently pulls it along with the locking rod 12 and the functional positions of the window are realized from the closed to the tilted position.
  • a special feature of this embodiment according to the invention is that as the last step of the program cycle--that is, when the tilted position has been reached--the driver 23 is automatically reset to the basic position. While the driver 23 moves back, the window remains unchanged in the tilted position, in particular since it is locked against other movements during the moving back by the position of the locking pin 13 in the locking pin receiving element. Returning the driver 23 to the basic position has the effect that the driver pin 14 that has been pulled along has been held and pulled with its left stop surface in the left stop surface 23b of the driver fork. The driver pin 14 with the locking bar 12 remains in this position, the window is tilted and only the driver 23 moves by the length of the slot-shaped recess 23a, for example 36 mm here, for example, to the left.
  • the driver pin 14 lies with its right contact surface in the right stop surface 23b of the right fork of the driver 23.
  • the program sequence ends here, the drive motor 21 switches off in this position and the position of the driver pin 14 in the driver 23 is made possible manual operation of the window with the handle.
  • the described resetting of the driver 23 takes place when the driver 23 is reached from the tilted position to the closed position with the aid of a motor.
  • the driver 23 performs the reset as the final program step, e.g. by 36 mm to the right.
  • the window has been closed under motor control, by returning the driver 23 to the basic position and the associated change in the stop surface 23b of the driver pin 14 within the driver 23, manual operation can now be carried out using the handle 11 in the turn and open position.
  • figure 7 shows the motor-supported functional status of the window in the closed but still locked position.
  • the handle for example, is usually straight down.
  • the locking pin 13 is located in the locking pin receiving element 26 in the left closed position.
  • the motor 21 is switched on, the driver 23 moves to the right and takes the driver pin 14 directly from the basic position to the right.
  • the program cycle starts with the goal of the tipping state.
  • the handle is also rotated automatically to the horizontal position as a result of the shifting of the locking bar 12.
  • the program cycle is ended by returning the driver 23 to the basic position.
  • the home position is reached, manual operation of the window using the handle is possible at any time and the operator can move the handle of the window to any desired position and manually move the window to all possible functional positions.
  • figure 8 shows the motor-assisted functional state of the window in the open rotary position with regard to the position of the locking pin in its receiving element, but is still kept closed due to the position of driver 23 and driver pin 14.
  • the handle is horizontal.
  • the locking pin 13 is located in the locking pin receiving element 26 in the rotary position.
  • the motor 21 is switched on, the driver moves even further, for example by 18 mm to the right and, in the example, takes the driver pin 14 further to the right.
  • the program cycle is on the way to the tipping state.
  • the handle will automatically rotate upwards as a result of the latch bar 12 shifting to the vertical position.
  • figure 9 shows the motor-assisted functional status of the window in the tilt position.
  • An automatic opening that may be desired can be implemented, for example, by a force-controlled scissor fitting, not shown here.
  • the driver 23 moves only the driver pin 14.
  • the handle is now vertically upwards.
  • the locking pin 13 is located in
  • Latch pin receiving member 26 in the tilted position.
  • the motor 21 is switched on, the driver 23 has moved to the right as far as it will go and taken the driver pin 14 out of the basic position to the right. In this position, the driver 23 has covered its maximum stroke, e.g. 36 mm to the right.
  • the program cycle has reached the tipping state.
  • the handle has automatically rotated upwards to the vertical position as a result of the displacement of the locking bar 12.
  • both the locking pin 13 in the locking pin receiving element 26 and the driving pin 14 in the driver 23 are in a position which enables the tilt position, but are positioned oppositely in their respective associated fitting elements.
  • both pins are held in the locked position and thus secured.
  • figure 10 shows the motor-assisted functional status of the window in the tilt position.
  • the window is tilted.
  • the handle still stands vertically upwards.
  • the locking pin 13 is in the locking pin receiving element 26 in the tilted position as in FIG figure 9 .
  • the motor 21 is switched on and the program cycle has in figure 10 executed the last phase and moved the driver 23 back to the home position.
  • the driving pin 14 stands still.
  • the locking bar 12 does not shift in this scenario.
  • the handle makes no movement.
  • the window is still in the tilted position and in the basic position also reaches a locked state by securing the two pins, although both pins are now positioned in the same way in their respective associated fitting elements. For this reason, manual actuation using the handle can also now take place at any time.
  • figure 11 shows the motor-supported program sequence of the functional state of the window from the basic position of the driver 23, automatically controlled from the tilted position in the direction of the closed state.
  • the handle rotates to the horizontal position.
  • the locking pin 13 is located in the locking pin receiving element 26, the driver moves, for example, by 18 mm to the left and, in the example, takes the driver pin 14 from the basic position to the left in the direction of the open rotary position, which is then passed through.
  • figure 12 shows the functional status of the window in the motor-driven closed and locked position.
  • the locking bar 12 has reached the closed state, the locking pin 13 strikes the locking pin receiving element 26 on the left.
  • the motor 21 runs and the driver 23 reaches the maximum stroke of eg -36 mm to the left from the basic position to the left and takes the driver pin 14 with it, since the driver is at the right stop or the right drive surface 23b.
  • the handle rotates down to the vertical position.
  • the window is closed and cannot yet be operated manually.
  • figure 13 shows the motor-assisted functional state of the window in the closed and locked position after the driver 23 has automatically returned to its basic position.
  • the window is closed and locked.
  • the handle is now pointing vertically down.
  • the locking pin 13 is in the locking pin receiving element 26 in the closed position.
  • the driving pin 14 is during the reversing.
  • the locking bar 12 does not shift in this scenario.
  • the handle does not move.
  • the window remains in the closed position.
  • the program cycle ends when the home position is returned.
  • the home position is reached, manual actuation of the Window using the handle possible at any time and the operator can bring the handle of the window in any desired position and bring the window manually in all possible functional positions.
  • the figures described above show the mode of action of the driver and driver pin using a driver and driver pin according to the invention.
  • the figure 14 visualizes different arrangements of drivers and driving pins.
  • the first alternative above shows a driver 23 that is not according to the invention and surrounds the driver pin 14 essentially without freewheeling, so that a movement of the driver 23 also directly leads to a movement of the driver pin 14 .
  • the driver 23 can be moved according to the arrows in the direction of displacement of the locking bar by the drive and thus takes the driver pin 14 with it, which, however, because of the recess 23c open perpendicular to the arrows, also in this vertical direction, e.g. when opening the casement from the driver 23 can emerge.
  • the drive surfaces here are the wall areas of the recess, which is U-shaped in cross section, which are spaced apart in the direction of displacement and point towards one another.
  • a driver 23 is shown with a slot-shaped recess which surrounds the single driver pin 14 .
  • the driver 23 can be moved according to the arrows in the direction of displacement of the locking bar. Since the length of the elongated hole is greater than the extent of the driver pin 14 in this direction, the recess results in a freewheeling area during the movement of the driver until it contacts the driver pin 14 and takes it with it.
  • the driver pin can also step out of the recess and step back in, for example when opening the casement.
  • the drive surfaces are the wall regions of the recess, which are spaced apart in the direction of displacement and point towards one another.
  • a driver 23 interacts with two driver pins 14a and 14b spaced apart in the direction of displacement.
  • the direction of displacement is again indicated by the arrows and corresponds to the direction of displacement of the locking bar.
  • the drive surfaces of the driver 23 are each assigned to one of the two driver pins 14a, 14b, so that only one of the driver pins 14, 14b comes into engagement with the driver 23 during a movement.
  • the drive surfaces are formed by the surface areas of the driver, which are spaced apart in the direction of displacement, face away from one another and point towards one of the two driver pins.
  • a respective drive surface is a partial area of a recess in which a respective driver pin rests during an engagement.
  • the distance between the driver pins 14a, 14b which is greater than the distance between the drive surfaces of the driver, also defines freewheeling, i.e. a path in which the driver 23 is not engaged with both driver pins 14a, 14b .
  • the casement can be opened.
  • the driver is moved back into a basic position in which the driver is then in engagement with the other of the two driver pins, or at least in the latter Direction is moved and has disengaged from the previously moved driver pin.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Power-Operated Mechanisms For Wings (AREA)

Description

Die Erfindung betrifft eine Tür- oder Fensteranordnung umfassend einen Blendrahmen und wenigstens einen damit beweglich verbundenen Fügelrahmen, wobei der Flügelrahmen eine in einer Beschlagsnut des Flügelrahmens verschieblich geführte Riegelstange aufweist, an der wenigstens ein Riegelzapfen angeordnet ist, der mit wenigstens einem Riegelzapfenaufnahmeelement am Blendrahmen in Eingriff steht oder zumindest in Eingriff bringbar ist. Die verschieblich geführte Riegelstange kann z.B. mit einem Handbedienelement angetrieben sein. Ein solches Handbedienelement kann permanent am Flügelrahmen angeordnet sein. Es kann aber auch zeitweise anbringbar und wieder entfernbar am Flügelrahmen angeordnet sein, z.B. über eine Steckverbindung.The invention relates to a door or window arrangement comprising a window frame and at least one sash frame movably connected thereto, the sash frame having a locking bar which is slidably guided in a fitting groove of the sash frame and on which at least one locking pin is arranged, which engages with at least one locking pin receiving element on the window frame stands or at least can be engaged. The displaceably guided locking bar can be driven, for example, with a manual control element. Such a manual control element can be permanently arranged on the casement. However, it can also be arranged on the casement so that it can be temporarily attached and removed again, e.g. via a plug-in connection.

Bei Anordnungen dieser Art können die Flügelrahmen und/oder Blendrahmen z.B. aus Kunststoffprofilen gefertigt sein, insbesondere mit einer verstärkenden Stahleinlage, aus Holzprofilen, aus Metallprofilen, bevorzugt aus Aluminiumprofilen, sowie auch aus Verbundprofilen, also Profilen aus zwei verschiedenen Materialien, wie z.B. aus Holz und Aluminium.In arrangements of this type, the casement frames and/or blind frames can be made, for example, from plastic profiles, in particular with a reinforcing steel insert, from wooden profiles, from metal profiles, preferably from aluminum profiles, and also from composite profiles, i.e. profiles made from two different materials, such as wood and Aluminum.

Eine Tür- oder Fensteranordnung dieser Art ist im Stand der Technik allgemein bekannt. Als Blendrahmen wird dabei der Rahmen verstanden, der üblicherweise mit einem Bauteil einer Immobilie fest verbunden wird, wie z.B. mit dem Mauerwerk oder einem Ständerwerk. Ein solcher Blendrahmen ist dabei üblicherweise aus mehreren, insbesondere identischen Blendrahmenprofilen zusammengesetzt, die in den Eckbereichen verbunden sind.A door or window assembly of this type is well known in the art. The frame is understood to be the frame that is usually firmly connected to a component of a property, such as the masonry or a stud frame. Such a window frame is usually composed of several, in particular identical, window frame profiles that are connected in the corner areas.

Der Flügelrahmen ist der gegenüber dem feststehenden Blendrahmen bewegliche Rahmen, der üblicherweise die Verglasung umfasst und der ebenso aus mehreren in den Ecken verbundenen, insbesondere identischen Flügelrahmenprofilen ausgebildet ist.The sash frame is the frame that can be moved relative to the fixed window frame, which usually includes the glazing and which is also formed from a plurality of, in particular identical, sash frame profiles connected at the corners.

Der Flügelrahmen ist dabei häufig, bevorzugt auch bei der hier beschriebenen Erfindung um zwei zueinander senkrechte Drehachsen verschwenkbar. Eine Drehachse, insbesondere die vertikale, ist die Achse, um die eine vollständige Öffnung des Flügelrahmens, insbesondere größer 90 Grad zum Blendrahmen erfolgen kann. Eine andere Drehachse, insbesondere die horizontale, ist die Drehachse um die der Flügelrahmen um einen begrenzten Winkelbereich, insbesondere kleiner 45 Grad, in eine Kippstellung relativ zum Blendrahmen gebracht werden kann.The wing frame is often, preferably also in the invention described here, pivotable about two mutually perpendicular axes of rotation. An axis of rotation, in particular the vertical one, is the axis about which the casement can be opened completely, in particular greater than 90 degrees to the frame. Another axis of rotation, in particular the horizontal one, is the axis of rotation about which the casement can be brought into a tilted position relative to the window frame by a limited angular range, in particular less than 45 degrees.

Mit einer solchen Anordnung können somit beispielsweise 3 Funktionen realisiert werden, insbesondere die Funktion, in der der Flügelrahmen mit den Blendrahmen unbeweglich verriegelt ist (Geschlossenfunktion), die Funktion, in der der Flügelrahmen gegenüber dem Blendrahmen geöffnet werden kann (Offenfunktion) und die Funktion in der der Flügelrahmen gegenüber dem Blendrahmen gekippt werden kann (Kippfunktion).With such an arrangement, for example, 3 functions can be implemented, in particular the function in which the sash frame is immovably locked to the window frame (closed function), the function in which the sash frame can be opened relative to the window frame (open function) and the function in which the sash frame can be tilted in relation to the window frame (tilt function).

Die Erfindung wird bei solchen Tür- oder Fensteranordnungen eingesetzt, welche diese genannten drei Funktionen aufweisen.The invention is used in such door or window assemblies which have these three functions.

Die Realisation der Funktionen, die zwischen Flügelrahmen und Blendrahmen möglich sind ergibt sich durch die Beschlagelemente in der Anordnung. Zu diesen zählen z.B. Scharnierelemente, Riegelstangen, Riegelzapfen, Riegelzapfenaufnahmeelemente (Schließbleche), Handbedienelemente, wie z.B. Handgriffe (Olive), Kraftübertragungselemente, Scherengestänge etc. Eine Anordnung der Erfindung kann mehrere dieser Elemente umfassen, muss aber nicht zwingend alle genannten Elemente umfassen.The realization of the functions that are possible between the sash frame and the window frame results from the fitting elements in the arrangement. These include, for example, hinge elements, locking rods, locking pins, locking pin receiving elements (locking plates), manual control elements such as handles (olive), power transmission elements, scissor linkages, etc. A Arrangement of the invention can include several of these elements, but does not necessarily have to include all of the elements mentioned.

Dabei umfasst der Flügelrahmen gemäß der Erfindung wenigstens eine in einer Beschlagsnut des Flügelrahmens verschieblich geführte Riegelstange. Eine solche Riegelstange kann z.B. in bekannter Weise mit einem Handbedienelement antreibbar sein. Dabei kann das Handbedienelement die Riegelstange direkt oder in den überwiegenden Fällen indirekt über Kraftübertragungselemente antreiben, z.B. wenn das Handbedienelement an einem vertikal ausgerichteten Flügelrahmenprofil des Flügelrahmens angeordnet ist, die angetriebene Riegelstange hingegen in einem horizontalen Flügelrahmenprofil des Flügelrahmens.The casement according to the invention comprises at least one locking bar that is displaceably guided in a fitting groove of the casement. Such a locking bar can, for example, be driven in a known manner with a manual control element. The manual control element can drive the locking bar directly or, in the majority of cases, indirectly via power transmission elements, e.g. if the manual control element is arranged on a vertically aligned casement profile of the casement, while the driven locking bar is arranged in a horizontal casement profile of the casement.

Die wenigstens eine Riegelstange ist zumindest in dem horizontalen unteren Flügelrahmenprofil des Flügelrahmens, also in einer horizontalen Beschlagsnut angeordnet.The at least one locking bar is arranged at least in the horizontal lower casement profile of the casement, ie in a horizontal fitting groove.

Bei dieser genannten Anordnung befindet sich die Beschlagsnut an der Unterseite des Flügelrahmenprofils. Insbesondere ist die Beschlagsnut allgemein zum gegenüberliegenden Blendrahmenprofil des Blendrahmens offen. Es können mehrere Riegelstangen in zueinander senkrechter Orientierung in jeweiligen Beschlagsnuten der Flügelrahmenprofile verschieblich geführt sein. Bevorzugt sind diese sodann kinematisch in den Ecken des Rahmens verbunden, z.B. durch Kraftübertragungselemente, die z.B. als flexible Schub-/Zugbänder ausgebildet sein können, so dass sich die Betätigung einer der Riegelstangen, z.B. mit einem Handbedienelement, auf die angekoppelte wenigstens eine weitere Riegelstange überträgt.In this arrangement, the fitting groove is located on the underside of the casement profile. In particular, the fitting groove is generally open to the opposite frame profile of the frame. Several locking bars can be slidably guided in mutually perpendicular orientation in respective fitting grooves of the casement profiles. Preferably, these are then kinematically connected in the corners of the frame, e.g. by force transmission elements, which can be designed as flexible push/pull straps, for example, so that the actuation of one of the locking bars, e.g. with a manual control element, is transferred to the at least one other locking bar coupled .

Der wenigstens eine Riegelzapfen an der wenigstens einen Riegelstange steht von dieser in Richtung zu dem gegenüberliegenden Blendrahmenprofil des Blendrahmens vor und kann mit wenigstens einem Riegelzapfenaufnahmeelement bzw. einem Schließblech, das am Blendrahmen befestigt ist, am unteren horizontalen Blendrahmenprofil des Blendrahmens in Eingriff stehen oder zumindest in Eingriff gebracht werden.The at least one locking pin on the at least one locking bar protrudes from the latter in the direction of the opposite frame profile of the window frame and can engage with at least one locking pin receiving element or a locking plate, which is fastened to the window frame, on the lower horizontal window frame profile of the window frame, or at least in intervention.

Durch die relative Position des wenigstens einen Riegelzapfens zu dem wenigstens einen Riegelzapfenaufnahmeelement, ggfs. auch durch weitere Elemente, sind die möglichen Funktionen der Anordnung definiert. Diese möglichen relativen Positionen können durch Verschieben der den wenigstens einen Riegelzapfen tragenden Riegelstange gegenüber der wenigstens einen am Blendrahmen ortfesten Riegelzapfenaufnahme eingestellt werden, z.B. durch Betätigen eines Handbedienelementes.The possible functions of the arrangement are defined by the relative position of the at least one locking pin to the at least one locking pin receiving element, possibly also by further elements. These possible relative positions can be adjusted by shifting the locking rod carrying the at least one locking pin relative to the at least one locking pin receptacle fixed on the window frame, e.g. by operating a manual control element.

Ein Riegelzapfen kann dabei z.B. nur mit einer Riegelzapfenaufnahme in Wirkverbindung stehen, in welcher durch Umpositionierung des Riegelzapfens in dieser Riegelzapfenaufnahme alle Funktionen eingestellt werden können oder auch mit zwei in der möglichen Verschieberichtung der Riegelstange beabstandeten Riegelzapfenaufnahmen, die jeweils einer anderen Funktion zugeordnet sind, z.B. eine der Geschlossenfunktion und eine der Kippfunktion.A locking pin can, for example, only be operatively connected to one locking pin receptacle, in which all functions can be set by repositioning the locking pin in this locking pin receptacle, or with two locking pin receptacles spaced apart in the possible direction of displacement of the locking bar, each of which is assigned a different function, e.g the closed function and one for the tilting function.

Üblicherweise werden Türen oder Fenster manuell durch eine Betätigung eines Handbedienelementes, wie z.B. eines Handgriffs von der Geschlossenfunktion in die Offenfunktion oder Kippfunktion und zurück überführt.Usually, doors or windows are manually switched from the closed function to the open function or tilting function and back by operating a manual control element, such as a handle.

Die DE 101 13 784 offenbart z.B. eine Fenster- oder Türanordnung, bei der in einem Rahmen ein beweglich angebrachter Flügel vorgesehen ist, der durch Steuerungsbewegungen in verschiedene Positionen relativ zum Rahmen bewegt werden kann. Hierfür sind eine Vielzahl von Beschlagsmodulen vorgesehen, die die einzelnen Halte- und Bewegungsfunktionen erfüllen.the DE 101 13 784 discloses, for example, a window or door assembly in which a movably mounted sash is provided in a frame which can be moved to different positions relative to the frame by control movements. A large number of fitting modules are provided for this purpose, which fulfill the individual holding and movement functions.

Es gibt weiterhin automatische Beschläge, die mittels Elektromotoren Fenster in eine Kippstellung öffnen oder schließen. Solche Fenster können über motorisch betriebene Verriegelungselemente auch gesichert werden. Beispielsweise ist es bekannt Antriebseinheiten außen am Blendrahmen oder außen am Flügelrahmen anzuordnen, mit denen eine Relativbewegung zwischen diesen erzeugt werden kann, z.B. durch Kettenantriebe.There are also automatic fittings that use electric motors to open or close windows in a tilted position. Such windows can also be secured via motor-operated locking elements. For example, it is known to arrange drive units on the outside of the window frame or on the outside of the casement, with which a relative movement can be generated between them, for example by chain drives.

Solche Antriebseinheiten sind optisch unansehnlich und müssen häufig visuell erkennbar verkabelt werden.Such drive units are visually unattractive and often have to be wired in a visually recognizable manner.

Diese Ausführungen haben zwar den Vorteil der Hemmung der Bewegung im Antrieb, so dass hierbei keine separate Abschließfunktion realisiert werden muss, dies resultiert aber auch in dem Nachteil, dass eine manuelle Betätigung nicht möglich ist. Die Öffnungsbewegung ist weiterhin üblicherweise auf die Kippstellung beschränkt. Eine Öffnung des Fensters oder der Tür durch Drehen um eine vertikale Achse ist nicht möglich.Although these designs have the advantage of inhibiting the movement in the drive so that no separate locking function has to be implemented in this case, this also results in the disadvantage that manual actuation is not possible. The opening movement is also usually limited to the tilted position. It is not possible to open the window or door by turning it around a vertical axis.

Bei automatisch gesteuerten Fenstern/Türen ist es allgemein von Nachteil, dass die geschlossene oder gekippte Stellung ein manuelles Eingreifen nicht ohne weiteres zulässt. Bei einem Stromausfall beispielsweise, kann das Fenster oder die Tür nicht von Hand bedient werden. Die Ablaufzyklen einer automatisierten Steuerung müssen unter Stromzufuhr zunächst beendet oder deaktiviert werden, um eine händische Bedienbarkeit zuzulassen.In the case of automatically controlled windows/doors, it is generally disadvantageous that the closed or tilted position does not readily permit manual intervention. In the event of a power failure, for example, the window or door cannot be operated by hand. The sequence cycles of an automated control must first be terminated or deactivated when the power is supplied in order to allow manual operation.

Auch bei ordnungsgemäßer Stromversorgung von vollautomatisierten großen Fensterfronten, wie sie in großen Bürogebäuden im Normalbetrieb nützlich und gewollt sind und hier nur der Wechsel von Zu- und Kippstellung erforderlich ist, ist das Umstellen auf manuellen Betrieb häufig gewünscht, z.B. um ein Fenster weit zur Durchführung von Reinigungsarbeiten zu öffnen..Even with a proper power supply of fully automated large window fronts, as they are useful and wanted in large office buildings in normal operation and here only the change from closing and tilting position is necessary, switching to manual operation is often desired, e.g. to open a window to carry out cleaning work to open..

Auch im Brandfall, müssen Fenster notfalls auch manuell weit geöffnet werden können, um Menschen nach außen zu retten.In the event of a fire, windows must also be able to be opened wide manually if necessary in order to rescue people from the outside.

Das Außerkraftsetzen und Abschalten der Elektronik oder das Entkoppeln der mechanischen Kraftübertragung zwischen Flügelrahmen und Blendrahmen ist bislang mit einem zusätzlichen, nicht unerheblichen Aufwand verbunden, z.B. durch Umstellen mit einer Schlüsselkarte. Nachteilig ist ebenfalls die Anordnung von Antriebseinheiten im Flügelrahmen. Der beengte Raum, lässt zur Unterbringung von Motoreinheiten wenig konstruktive Spielräume, so dass diese, wie oben genannt auch häufig außen aufgesetzt werden. Stromversorgungskabel müssen über eine Brücke in den Flügelrahmen geleitet werden, was nicht selten zu Störanfälligkeiten führt.The disabling and switching off of the electronics or the decoupling of the mechanical power transmission between the casement frame and the frame has hitherto been associated with an additional, not inconsiderable effort, for example by switching with a key card. The arrangement of drive units in the casement is also disadvantageous. The cramped space leaves little constructive leeway for accommodating motor units, so that these, as mentioned above, are often placed on the outside. power supply cable must be routed via a bridge into the casement frame, which often leads to susceptibility to failure.

Tür- oder Fensteranordnungen mit elektromotorischen Antriebseinheiten sind aus den Druckschriften EP 1 580 369 A2 , EP 2 642 050 A2 , EP2 799 647 A1 , EP 3 034 749 A1 und DE 202 04 224 U1 bekannt. Zumindest die EP 1 580 369 A2 offenbart dabei eine Anordnung gemäß dem Oberbegriff des Anspruchs 1.Door or window assemblies with electromotive drive units are from the publications EP 1 580 369 A2 , EP 2 642 050 A2 , EP2 799 647 A1 , EP 3 034 749 A1 and DE 202 04 224 U1 known. At least the EP 1 580 369 A2 discloses an arrangement according to the preamble of claim 1.

Es ist daher die Aufgabe der vorliegenden Erfindung, eine automatisierte Tür- oder Fensteranordnung der eingangs genannten Art zu schaffen, die einerseits optisch ansehnlich, bevorzugt im geschlossenen Zustand der Anordnung die Antriebseinheit nicht erkennbar ist, und andererseits eine visuell nicht erkennbare Führung von Kabelzuleitungen zur Stromversorgung von elektrischen Motoren erlaubt, z.B. aus dem umgebenden Mauerwerk.It is therefore the object of the present invention to create an automated door or window arrangement of the type mentioned at the outset, which on the one hand is visually attractive, the drive unit is preferably not recognizable when the arrangement is closed, and on the other hand a visually unrecognizable routing of cable leads to the power supply from electric motors, e.g. from the surrounding masonry.

Bevorzugt ist es eine weitere Aufgabe der Erfindung eine Anordnung der eingangs genannten Art alternativ manuell oder motorisch zwischen wenigstens zwei Funktionen, wie z.B. der Geschlossen- und der Kippfunktion, umstellen zu können, bevorzugt zwischen drei Funktionen (Geschlossen-, Offen-, Kippfunktion) umstellen zu können, besonders bevorzugt ohne jegliche vom Benutzer geforderte Maßnahmen.A further object of the invention is preferably to be able to switch an arrangement of the type mentioned at the outset manually or by motor between at least two functions, such as the closed and tilting function, preferably between three functions (closed, open, tilting function). to be able to, most preferably without any action required by the user.

Diese Aufgabe wird erfindungsgemäß gelöst durch eine Tür- oder Fensteranordnung umfassend einen Blendrahmen und wenigstens einen damit beweglich verbundenen Flügelrahmen, wobei der Flügelrahmen eine in einer Beschlagsnut des unteren horizontalen Flügelrahmens verschieblich geführte Riegelstange, insbesondere mit einem Handbedienelement antreibbare Riegelstange aufweist, an der wenigstens ein Riegelzapfen angeordnet ist, der mit wenigstens einem Riegelzapfenaufnahmeelement am unteren horizontalen Blendrahmen in Eingriff steht oder zumindest in Eingriff bringbar ist und der Flügelrahmen um eine vertikale Drehachse vollständig öffenbar und um eine untere horizontale Drehachse um einen begrenzten Winkelbereich in eine Kippstellung relativ zum Blendrahmen bringbar ist, wobei durch die relative Position des wenigstens einen Riegelzapfens zu dem wenigstens einen Riegelzapfenaufnahmeelement, eine Funktion definiert ist, in der der Flügelrahmen mit den Blendrahmen unbeweglich verriegelt ist, eine Funktion definiert ist, in der der Flügelrahmen gegenüber dem Blendrahmen öffenbar ist und eine Funktion definiert ist, in der der Flügelrahmen gegenüber dem Blendrahmen kippbar ist, wobei die Funktionen durch Verschieben der den wenigstens einen Riegelzapfen tragenden Riegelstange gegenüber der wenigstens einen am Blendrahmen ortfesten Riegelzapfenaufnahmeelement einstellbar sind und wobei im Blendrahmen eine Antriebseinheit angeordnet ist, die einen Antriebsmotor und einen von diesem in der Verschieberichtung der Riegelstange bewegbaren Mitnehmer aufweist und an der Riegelstange wenigstens ein Mitnehmerzapfen angeordnet ist, der mit dem Mitnehmer in Eingriff steht oder zumindest in Eingriff bringbar ist, dadurch gekennzeichnet, dass die Antriebseinheit in dem unteren horizontalen Blendrahmenprofil angeordnet ist, das parallel und nahe zu der Achse ist, um die der Flügelrahmen kippbar ist, und die Verschieberichtung der Riegelstange und die Verschieberichtung des Mitnehmers parallel zur Erstreckung der Achse ist, um die der Flügelrahmen relativ zum Blendrahmen in eine gekippte Stellung bringbar ist, und der Mitnehmer zwei beabstandete aufeinander zugerichtete Antriebsflächen aufweist, zwischen denen der Mitnehmerzapfen angeordnet ist und eine in der Verschieberichtung der Riegelstange längserstreckte Ausnehmung mit den Antriebsflächen zur Aufnahme des Mitnehmerzapfens bildet, die einen in der Öffnungsrichtung des Flügelrahmens offenen Durchbruch aufweist, durch den der Mitnehmerzapfen in die Ausnehmung hinein- und aus dieser heraustreten kann, wobei der Mitnehmer gegenüber dem Mitnehmerzapfen exakt dieselbe Funktionalität aufweist, wie das Riegelzapfenaufnahmeelement gegenüber dem Riegelzapfen.This object is achieved according to the invention by a door or window arrangement comprising a window frame and at least one sash frame movably connected thereto, the sash frame having a locking bar which is guided in a fitting groove in the lower horizontal casement and can be driven in particular with a hand-operated locking bar, on which at least one locking pin is arranged, which engages or can at least be brought into engagement with at least one locking pin receiving element on the lower horizontal window frame and the casement frame can be opened completely about a vertical axis of rotation and can be brought into a tilted position relative to the window frame about a lower horizontal axis of rotation by a limited angular range, wherein a function is defined by the relative position of the at least one locking pin to the at least one locking pin receiving element, in which the casement is immovably locked to the frame, ei ne function is defined in which the sash frame can be opened relative to the frame and a function is defined in which the sash frame can be tilted relative to the frame, the functions being achieved by shifting the locking rod carrying the at least one locking pin relative to the at least one locking pin receiving element stationary on the frame are adjustable and wherein a drive unit is arranged in the frame, which has a drive motor and has a driver that can be moved by this in the direction of displacement of the locking bar and at least one driving pin is arranged on the locking bar, which engages with the driver or at least can be brought into engagement, characterized in that the drive unit is arranged in the lower horizontal frame profile, which is parallel and close to the axis about which the casement can be tilted, and the direction of displacement of the locking bar and the direction of displacement of the driver is parallel to the extension of the axis about which the casement can be brought into a tilted position relative to the window frame, and the driver two spaced drive surfaces facing each other, between which the driver pin is arranged and forms a longitudinally extending recess in the displacement direction of the locking bar with the drive surfaces for receiving the driver pin, which has an opening open in the opening direction of the casement has, through which the driver pin can enter and exit the recess, the driver having exactly the same functionality in relation to the driver pin as the locking pin receiving element in relation to the locking pin.

Durch die Anordnung im Blendrahmen ist die Antriebseinheit optisch unauffällig, insbesondere nur sichtbar bei geöffnetem Flügelrahmen und kann durch den Blendrahmen hindurch verkabelt werden, z.B. durch Hohlkammern, die parallel und separat zu der Hohlkammer verlaufen, in der ein Verstärkungsprofil integriert ist.Due to the arrangement in the window frame, the drive unit is optically unobtrusive, in particular only visible when the window frame is open, and it can be wired through the window frame, e.g. through hollow chambers that run parallel and separately from the hollow chamber, in which a reinforcement profile is integrated.

Der genannte Mitnehmer der Antriebseinheit kann mittels des Antriebsmotors in der Richtung vor- und zurückbewegt werden, welche der Richtung entspricht, in der die Riegelstange in der Beschlagsnut verschieblich ist. Durch den Mitnehmer kann somit der Mitnehmerzapfen, der in der Verschieberichtung beabstandet zum Riegelzapfen an der Riegelstange angeordnet ist, bewegt werden, insbesondere dadurch, dass der Mitnehmer den Mitnehmerzapfen in seiner Bewegungsrichtung mitnimmt, wobei die Bewegung auf die Riegelstange und deren Riegelzapfen übertragen wird, so dass motorisch die verschiedenen möglichen Funktionen durch die unterschiedlichen relativen Stellungen zwischen Riegelzapfen und Riegelzapfenaufnahme eingestellt werden können.Said driver of the drive unit can be moved back and forth by means of the drive motor in the direction which corresponds to the direction in which the locking bar is slidable in the fitting groove. The driver pin, which is arranged at a distance from the locking pin on the locking bar in the displacement direction, can thus be moved by the driver, in particular in that the driver takes the driver pin with it in its direction of movement, the movement being transmitted to the locking bar and its locking pin that motorized the various possible functions can be adjusted by the different relative positions between the locking pin and locking pin receptacle.

Als Mitnehmer im Sinne der Erfindung ist somit allgemein ein Element zu verstehen, das eingerichtet ist, den wenigstens einen Mitnehmerzapfen bei einer Bewegung des Mitnehmers in derselben Richtung mitzunehmen. Dieses "Mitnehmen" erfolgt dadurch, dass der benannte Eingriff zwischen dem Mitnehmer und dem wenigstens einen Mitnehmerzapfen eine Wirkverbindung darstellt, in welcher der Mitnehmer und der wenigstens eine Mitnehmerzapfen kraftschlüssig verbunden sind, so dass durch die Bewegung des Mitnehmers eine auf den in Eingriff stehenden Mitnehmerzapfen wirkende Kraft erzeugt wird, die zur Bewegung des Mitnehmerzapfens in derselben Richtung führt. Der Mitnehmer weist mehrere Antriebsflächen auf, die bei einer Bewegung des Mitnehmers mit dem wenigstens einen Mitnehmerzapfen in Kontakt stehen.A driver within the meaning of the invention is thus to be understood in general as an element which is set up to entrain the at least one driver pin when the driver moves in the same direction. This "carrying" takes place in that the said engagement between the driver and the at least one driver pin represents an operative connection in which the driver and the at least one driver pin are non-positively connected, so that the movement of the driver causes an on the engaged driver pin acting force is generated, which leads to the movement of the driving pin in the same direction. The driver has several drive surfaces that at a Movement of the driver with the at least one driver pin are in contact.

Die Antriebseinheit kann bevorzugt für verschiedenartige Tür- oder Fensteranordnungen identisch ausgeführt sein. Hierdurch erschließt sich der Vorteil, dass verschiedene Beschlagtypen einer Tür- oder Fensteranordnung mit einer universell verwendbaren Antriebseinheit betrieben werden können. Hier sind alle Kombinationen mit marktüblichen Beschlägen denkbar. Es erschließt sich hierdurch auch die Möglichkeit der Nachrüstung von bestehenden Tür- oder Fensteranordnungen. Insbesondere ergibt sich eine Kompatibilität, da der Mitnehmer wie ein üblicher Beschlag, insbesondere wie eine übliche Riegelzapfenaufnahme, insbesondere wie ein Schließblech ausgebildet ist. Die Antriebseinheit ist bevorzugt zu bestehenden Fenstersystemen hinsichtlich der Verstärkungsstähle, Dichtungen und Glasleisten kompatibel. Bevorzugt ist eine konventionelle Verarbeitung mit allen statischen Eigenschaften in unveränderter äußerer Optik umsetzbar.The drive unit can preferably be designed identically for different types of door or window arrangements. This opens up the advantage that different fitting types of a door or window arrangement can be operated with a universally usable drive unit. All combinations with commercially available fittings are conceivable here. This also opens up the possibility of retrofitting existing door or window arrangements. In particular, there is compatibility because the driver is designed like a conventional fitting, in particular like a conventional locking pin receptacle, in particular like a striking plate. The drive unit is preferably compatible with existing window systems in terms of reinforcing steel, seals and glazing beads. Conventional processing with all static properties in an unchanged external appearance can preferably be implemented.

In bevorzugter Ausgestaltung ist zumindest der Antriebsmotor der Antriebseinheit in einem Hohlraum unter der Falzoberfläche des Blendrahmens angeordnet, insbesondere in einem Hohlraum, der in der Schließrichtung des Flügelrahmens vor einem Hohlraum angeordnet ist, in dem ein Verstärkungsprofil des Blendrahmens aufgenommen ist, bevorzugt wobei in der Falzfläche des Blendrahmens eine Ausnehmung angeordnet ist, durch die hindurch der Antriebsmotor in den Hohlraum eingesteckt ist. Beispielsweise kann in demselben Hohlraum, der sich bevorzugt längs des gesamten Blendrahmenprofils erstreckt, auch die Führung der Kabel zur Stromversorgung und/oder Signalübertragung erfolgen. Die Kabel können z.B. in einem Eckbereich des Blendrahmens aus diesem herausgeführt sein.In a preferred embodiment, at least the drive motor of the drive unit is arranged in a cavity under the rebate surface of the window frame, in particular in a cavity which is arranged in the closing direction of the casement in front of a cavity in which a reinforcement profile of the window frame is accommodated, preferably in the rebate surface A recess is arranged in the window frame, through which the drive motor is inserted into the cavity. For example, the cables for power supply and/or signal transmission can also be routed in the same cavity, which preferably extends along the entire frame profile. The cables can be routed out of the frame in a corner area, for example.

In bestehenden Tür- oder Fensteranordnungen kann in die Falzfläche z.B. nachträglich eine Ausnehmung eingebracht werden und die Antriebseinheit in den so eröffneten Hohlraum zumindest teilweise eingesteckt werden, insbesondere zumindest mit dem Antriebsmotor.In existing door or window arrangements, a recess can be made in the rebate surface, e.g. subsequently, and the drive unit can be at least partially inserted into the cavity thus opened, in particular at least with the drive motor.

Eine bevorzugte Konstruktion kann hier vorsehen, dass die Antriebseinheit eine Montageplatte aufweist, unter welcher der Antriebsmotor angeordnet ist und über welcher der Mitnehmer angeordnet ist, wobei mit der Montageplatte eine Ausnehmung in der Falzoberfläche des Blendrahmens, insbesondere gedichtet abgedeckt ist. Eine solche Montageplatte kann an ihrer Unterseite einen Führungsvorsprung aufweisen, der in eine Nut des Blendrahmens, z.B. in die Glasleistennut des Blendrahmens eingelegt werden kann. Ein solcher Führungsvorsprung kann unterseitig an der Längskante der Montageplatte angeordnet sein und sich bevorzugt über die gesamte Länge der Montageplatte erstrecken. So kann in der Tiefenrichtung eines Blendrahmens eine genaue Positionierung der Antriebseinheit vorgenommen werden. Die Antriebseinheit kann mit Schrauben durch die Montageplatte hindurch in das Blendrahmenprofil verschraubt sein, insbesondere ohne in das Verstärkungsprofil oder dessen Hohlraum eindringen zu müssen. Es kann auch vorgesehen sein, die Antriebseinheit mit dem Verstärkungsprofil zu verschrauben.A preferred construction can provide here that the drive unit has a mounting plate, under which the drive motor is arranged and above which the driver is arranged, with a recess in the rebate surface of the window frame being covered, in particular sealed, with the mounting plate. Such a mounting plate can have a guide projection on its underside, which can be inserted into a groove of the window frame, for example in the glazing bead groove of the window frame. Such a guide projection can be arranged on the underside on the longitudinal edge of the mounting plate and can preferably extend over the entire length of the mounting plate. In this way, the drive unit can be precisely positioned in the depth direction of a window frame. The drive unit can be screwed through the mounting plate into the window frame profile with screws, in particular without having to penetrate into the reinforcement profile or its cavity. It can also be provided that the drive unit is screwed to the reinforcement profile.

Die Montageplatte weist bevorzugt einen in Verschieberichtung des Mitnehmers erstreckten Schlitz auf, in welchem der Mitnehmer verschieblich angeordnet ist, der durch den darunter liegenden Antriebsmotor vor- und zurückbewegt werden kann.The mounting plate preferably has a slot which extends in the displacement direction of the driver and in which the driver is arranged so that it can be displaced and which can be moved back and forth by the drive motor underneath.

Für das motorische Verschieben des Mitnehmers kann die Erfindung bevorzugt vorsehen, dass die Antriebseinheit eine von dem Antriebsmotor angetriebene Gewindespindel aufweist, die sich in der Verschieberichtung der Riegelstange, insbesondere parallel zu dieser erstreckt, wobei der Mitnehmer unterseitig als Spindelmutter ausgebildet ist oder eine Spindelmutter aufweist, in welcher die Gewindespindel einliegt. Als unterseitiger Bereich des Mitnehmers wird ein Bereich des Mitnehmers verstanden, der unter der Montageplatte und somit im Blendrahmen liegt. Ein oberseitiger Bereich des Mitnehmers, der somit über der Montageplatte liegt, steht in Wirkverbindung mit dem wenigstens Mitnehmerzapfen.For the motorized displacement of the driver, the invention can preferably provide that the drive unit has a threaded spindle driven by the drive motor, which extends in the direction of displacement of the locking bar, in particular parallel to it, the driver being designed as a spindle nut on the underside or having a spindle nut, in which the threaded spindle lies. The underside area of the driver is understood to be an area of the driver that lies under the mounting plate and thus in the window frame. A top area of the driver, which is thus located above the mounting plate, is in operative connection with at least one driver pin.

Der Mitnehmer der Antriebseinheit oder zumindest dessen Bereich, der mit dem wenigstens einen Mitnehmerzapfen in Wirkverbindung steht, insbesondere der Bereich, der den wenigstens einen Mitnehmerzapfen antreibend kontaktiert, z.B. umgibt, kann so bevorzugt in einem Bereich zwischen der Falzoberfläche des Blendrahmens und der Riegelstange des Flügelrahmens angeordnet sein. Er befindet sich somit in einem Bereich, der ebenso für die Zusammenwirkung des Riegelzapfens und des Riegelzapfenaufnahmeelementes vorgesehen ist. Gemäß einer bevorzugten Ausgestaltung der Erfindung ist die Antriebseinheit, insbesondere umfassend den Antriebsmotor mit angetriebener Gewindespindel, Mitnehmer und Montageplatte, in einem Bereich eines unteren Rands eines Blendrahmens, beispielsweise in einem Fensterrahmen, ausgebildet.The driver of the drive unit or at least the area thereof which is in operative connection with the at least one driver pin, in particular the area which contacts the at least one driver pin in a driving manner, e.g surrounds can be arranged so preferably in an area between the rebate surface of the frame and the locking bar of the casement. It is thus located in an area which is also provided for the interaction of the locking pin and the locking pin receiving element. According to a preferred embodiment of the invention, the drive unit, in particular comprising the drive motor with driven threaded spindle, driver and mounting plate, is formed in an area of a lower edge of a window frame, for example in a window frame.

Die Erfindung sieht vor, dass der Mitnehmer einen Freilaufbereich um den Mitnehmerzapfen, insbesondere um den einzigen diesem Mitnehmer zugeordneten Mitnehmerzapfen herum aufweist, also zumindest bei einige Positionen des Mitnehmers dieser bei seiner Bewegung den Mitnehmerzapfen nicht unmittelbar mitbewegt, sondern erst nach Zurücklegen des Freilaufbereichs. Gemäß der Erfindung weist auch der Mitnehmer gegenüber dem Mitnehmerzapfen exakt dieselbe Funktionalität auf, wie das Riegelzapfenaufnahmeelement gegenüber dem Riegelzapfen.The invention provides that the driver has a freewheeling area around the driver pin, in particular around the only driver pin assigned to this driver, i.e. at least in some positions of the driver, it does not move the driver pin directly during its movement, but only after the freewheeling area has been covered. According to the invention, the driver also has exactly the same functionality in relation to the driver pin as the locking pin receiving element in relation to the locking pin.

Hierfür kann in einer Ausführung der Mitnehmer eine Ausnehmung zur Aufnahme des Mitnehmerzapfens aufweisen, die in der Form identisch ausgebildet ist zu der Ausnehmung des Riegelzapfenaufnahmeelements für die Aufnahme des Riegelzapfens, insbesondere wobei auch der Mitnehmerzapfen identisch ausgebildet sein kann zum Riegelzapfen. Insbesondere kann dies vorgesehen sein, wenn an einem Blendrahmenprofil des Blendrahmens eine, insbesondere eine einzige Riegelzapfenaufnahme vorgesehen ist, mit der alle Funktionen des Flügelrahmens realisierbar sind, also Geschlossen-, Offen- und Kippfunktion. Z.B. kann ein Duplikat der Riegelzapfenaufnahme als Mitnehmer verwendet werden, indem dieses unterseitig mit einer Spindelmutter versehen wird, durch die die vorgenannte Spindel des Antriebsmotors hindurchgehen kann, um so diese Riegelzapfenaufnahme zu bewegen.For this purpose, in one embodiment, the driver can have a recess for receiving the driver pin, which is in the Shape is identical to the recess of the locking pin receiving element for receiving the locking pin, in particular, the driver pin can also be designed identically to the locking pin. In particular, this can be provided if one, in particular a single, locking pin receptacle is provided on a frame profile of the frame, with which all functions of the casement can be implemented, ie closed, open and tilting function. For example, a duplicate of the locking pin receptacle can be used as a driver by providing it with a spindle nut on the underside, through which the aforementioned spindle of the drive motor can pass in order to move this locking pin receptacle.

Die längserstreckte Ausnehmung des Mitnehmers kann z.B. ausgebildet sein als ein in der Verschieberichtung der Riegelstange erstrecktes Langloch. Die längserstreckte Ausnehmung, insbesondere das Langloch, weist in der Ausnehmungswandung einen in der Öffnungsrichtung des Flügelrahmens offenen Durchbruch auf, durch den der Mitnehmerzapfen hindurchtreten kann, also aus der Ausnehmung heraustreten kann und auch wieder in die Ausnehmung hineintreten kann, beim Öffnen und Schließen des Flügelrahmens gegenüber dem Blendrahmen um die vertikale Achse. Bevorzugt ist der Durchbruch bezüglich der Ausnehmungslänge / Langlochlänge in der Ausnehmung zentriert angeordnet, kann aber auch azentrisch angeordnet sein. Die Durchbruchbreite ist größer gleich der Mitnehmerzapfenbreite.The elongate recess of the driver can be designed, for example, as an elongated hole extending in the direction of displacement of the locking bar. The elongate recess, in particular the elongated hole, has an opening in the wall of the recess that is open in the opening direction of the casement, through which the driver pin can pass, i.e. can step out of the recess and also re-enter the recess when opening and closing the casement relative to the frame around the vertical axis. The opening is preferably arranged centrally in the recess with respect to the length of the recess/long hole, but can also be arranged off-center. The breakthrough width is greater than or equal to the tang width.

Eine längserstreckte Ausnehmung kann grundsätzlich eine beliebige längserstreckte Querschnittsform aufweisen, in die der Mitnehmerzapfen längsverschieblich hineinpasst. Die längserstreckte Ausnehmung kann somit z.B. mit einem eckigen Innenquerschnitt ausgebildet sein. Unter einer Ausbildung der längserstreckten Ausnehmung als Langloch wird bevorzugt verstanden, dass diese auf der Basis eines Kreisquerschnittes gebildet ist, insbesondere kann also der Querschnitt der Langlochausnehmung einem in der Längsrichtung verschobenen Kreisquerschnitt entsprechen. Dieser Kreisquerschnitt ist größer gleich dem Kreisquerschnitt des Mitnehmerzapfens. Diese Langlochausführung kann z.B. in der Innenquerschnitts-Form identisch sein zum Riegelzapfenaufnahmeelement, wie es zuvor benannt ist.An elongate recess can in principle have any elongate cross-sectional shape into which the driver pin fits in a longitudinally displaceable manner. The elongated one Recess can thus be formed, for example, with an angular internal cross section. Designing the elongated recess as an elongated hole is preferably understood to mean that it is formed on the basis of a circular cross section, so in particular the cross section of the elongated hole recess can correspond to a circular cross section shifted in the longitudinal direction. This circular cross-section is greater than or equal to the circular cross-section of the driving pin. This elongated hole design can, for example, be identical in terms of the internal cross-sectional shape to the locking pin receiving element, as previously mentioned.

Eine Anordnung kann gebildet werden, bei der auf dem Blendrahmen hinsichtlich der Funktionalität zwei Riegelzapfenaufnahmeelemente angeordnet sind, wovon eins fest mit dem Blendrahmen verbunden ist und das zweite Riegelzapfenaufnahmeelement verschiebbar ist, weil es nämlich durch den genannten Mitnehmer gebildet wird. Somit hat der Mitnehmer gegenüber dem Mitnehmerzapfen erfindungsgemäß zumindest exakt dieselbe Funktionalität wie das Riegelzapfenaufnahmeelement gegenüber dem Riegelzapfen, wobei der Mitnehmer sogar gemäß vorheriger Benennung durch exakt das gleiche Riegelzapfenaufnahmelement (Konstruktionsduplikat) gebildet sein kann.An arrangement can be formed in which two locking pin receiving elements are arranged on the window frame in terms of functionality, one of which is fixedly connected to the window frame and the second locking pin receiving element is displaceable because it is namely formed by said driver. Thus, according to the invention, the driver has at least exactly the same functionality as the locking pin receiving element compared to the locking pin in relation to the driving pin, with the driver even being able to be formed by exactly the same locking pin receiving element (duplicate design) as previously mentioned.

Alle antreibenden Bewegungen, die auf die Riegelstange wirken und diese in eine Schubbewegung versetzen, gehen im Ursprung bei der Erfindung alternativ vom angetriebenen Mitnehmer oder vom Handbedienelement aus. Die Bewegungsübertragung findet bei der motorischen Antriebsvariante über den Mitnehmerzapfen und die Riegelstange auf den Riegelzapfen statt und bei der manuellen Antriebsvariante durch die kraftschlüssige Kopplung des Handbedienelementes und der Riegelstange auf den Riegelzapfen statt.All driving movements that act on the locking rod and put it into a pushing movement, originate in the invention alternatively from the driven driver or from the manual control element. In the case of the motorized drive variant, the movement is transmitted via the driver pin and the locking bar to the locking pin, and in the case of the manual drive variant, the force-fit coupling of the manual control element and the locking bar to the locking pin takes place.

Der Mitnehmer weist in einem antriebswirksam gekoppelten Zustand, also wenn der Mitnehmerzapfen in der Ausnehmung einliegt, zwei einander zugewandte Antriebsflächen auf, die mit dem insbesondere einzigen Mitnehmerzapfen zur Kraftübertragung zusammenwirken. Diese Antriebsflächen sind in der Verschieberichtung beabstandet. In der längserstreckten Ausnehmung werden diese Antriebsflächen durch die in der Verschieberichtung beabstandeten Ausnehmungsenden gebildet.In a drivingly coupled state, ie when the driver pin rests in the recess, the driver has two drive surfaces facing one another, which interact with the in particular single driver pin for force transmission. These driving surfaces are spaced in the direction of displacement. In the elongate recess, these drive surfaces are formed by the recess ends spaced apart in the displacement direction.

Bevorzugt kann in der Antriebseinheit für den Mitnehmer eine Grundposition vorgesehen sein, aus welcher heraus der Mitnehmer in beide entgegengesetzte Richtungen verschiebbar ist. Es kann sodann vorgesehen sein, dass der Mitnehmer aus dieser Grundposition heraus, in beide möglichen Verschieberichtung um die genannte Distanz zwischen den Funktionen oder mehr verschiebbar ist. Bevorzugt ist in der Grundposition der Mitnehmer insgesamt mittig im Gesamtverschiebeweg angeordnet.A basic position can preferably be provided in the drive unit for the driver, from which the driver can be displaced in both opposite directions. Provision can then be made for the driver to be displaceable from this basic position in both possible displacement directions by the stated distance between the functions or more. In the basic position, the driver is preferably arranged overall in the middle of the overall displacement path.

Die Erfindung kann so bevorzugt ermöglichen, dass bei einer Anordnung des Mitnehmers in der Grundposition bei einer manuellen Betätigung der Riegelstange mit einem Handbedienelement die Position des Riegelzapfens relativ zum Durchbruch in der Ausnehmung des Riegelzapfenaufnahmeelementes identisch ist zur Position des Mitnehmerzapfens relativ zum Durchbruch in der Ausnehmung des Mitnehmers oder auch einer Position, bevorzugt der Mittenposition zwischen den zwei beabstandeten Antriebsflächen. Bei einer Stellung des Mitnehmers in der Grundposition kann somit jederzeit auch eine manuelle Verstellung der Funktion erfolgen, z.B. durch Betätigen des Handbedienelementes/Handgriffs am Flügelrahmen.The invention can thus preferably make it possible for the position of the locking pin relative to the opening in the recess of the locking pin receiving element to be identical to the position of the driving pin relative to the opening in the recess of the locking bar when the locking bar is manually actuated in the basic position with a hand-held operating element Driver or a position, preferably the middle position between the two spaced drive surfaces. If the driver is in the home position, the function can also be adjusted manually at any time, e.g. by operating the manual control element/handle on the casement frame.

Bei der beschriebenen Ausführungsform des Mitnehmers mit einer langlochförmigen Ausnehmung auf der Basis eines Kreisquerschnitts, die an der langen Seite einen Durchbruch aufweist, bevorzugt einen mittigen Durchbruch aufweist, bilden die in Verschieberichtung beabstandeten Innenflächen des Langloches Gabeln, welche die genannten Antriebsflächen bilden, die bei einem Kontakt den Mitnehmerzapfen umschließen, z.B. um 180 Grad. Durch eine seitliche Verschiebung des Mitnehmers in der Verschieberichtung der Riegelstange kann entweder die eine oder die andere Innenfläche der Ausnehmung des Mitnehmers in Kontakt mit dem Mitnehmerzapfen gebracht werden, um diesen - und damit auch die Riegelstange - ebenfalls verschieben zu können.In the described embodiment of the driver with an elongated hole-shaped recess based on a circular cross-section, which has an opening on the long side, preferably a central opening, the inner surfaces of the elongated hole that are spaced apart in the direction of displacement form forks, which form the drive surfaces mentioned, which are Contact encircle the driving pin, eg by 180 degrees. By a lateral displacement of the driver in the direction of displacement Locking rod can either one or the other inner surface of the recess of the driver are brought into contact with the driving pin to this - and thus also the locking bar - can also be moved.

Die Langlochlänge, gemessen zwischen den endseitigen Kreismittelpunkten, somit der die Gabeln verbindende Abschnitt des Mitnehmers definiert den Weg, den der Mitnehmer zurücklegen muss, um von einer Kopplung des Mitnehmerzapfens mit einer der Antriebsflächen zu einer Kopplung mit der anderen Antriebsfläche zu gelangen, wenn der Mitnehmer nach Zurücklegen dieses Weges wieder dieselbe Distanz zurückfährt. Der die Gabeln verbindende Abschnitt definiert somit eine Art "Leerlauf" zwischen zwei antriebswirksam gekoppelten Zuständen, bei denen ein Verfahren des Mitnehmers über die entsprechende Antriebsfläche auf den Antriebszapfen und damit letztlich auf die Riegelstange übertragen wird.The length of the elongated hole, measured between the center points of the circles at the ends, i.e. the section of the driver connecting the forks, defines the path that the driver must cover in order to get from a coupling of the driver pin to one of the drive surfaces to a coupling to the other drive surface when the driver travels back the same distance after completing this route. The section connecting the forks thus defines a kind of "idling" between two drivingly coupled states in which a process of the driver is transmitted via the corresponding drive surface to the drive pin and thus ultimately to the locking rod.

Die Erfindung kann nun bevorzugt weiter vorsehen, dass sie eine Steuereinheit zur Ansteuerung der Antriebseinheit umfasst, mit welcher der Mitnehmer der Antriebseinheit, insbesondere auf Anforderung eines Benutzers oder einer Programmierung, aus einer Grundposition heraus in eine von zwei Richtungen bewegbar ist zur Erzielung einer von wenigstens zwei Funktionsstellungen des Riegelzapfens relativ zum Riegelzapfenaufnahmeelement.The invention can now preferably further provide that it comprises a control unit for controlling the drive unit, with which the driver of the drive unit, in particular at the request of a user or programming, can be moved out of a basic position in one of two directions in order to achieve one of at least two functional positions of the locking pin relative to the locking pin receiving element.

Die Steuereinheit kann in weiterer Bevorzugung eingerichtet sein, nach Erreichen der jeweiligen Funktionsstellung den Motor so anzusteuern, dass der Mitnehmer automatisch wieder in die Grundposition zurückbewegt wird. Alternativ kann die Funktionalität, nach Erreichen der jeweiligen Funktionsstellung den Mitnehmer automatisch wieder in die Grundposition zurückzubewegen auch in der Antriebseinheit selbst implementiert sein, insbesondere so, dass es für die Zurückbewegung in die Grundposition keines externen Befehls durch eine Steuereinheit bedarf.In a further preference, the control unit can be set up, after the respective functional position has been reached, to control the motor in such a way that the driver is automatically moved back into the basic position. Alternatively, the functionality of automatically moving the driver back into the basic position after reaching the respective functional position can also be implemented in the drive unit itself be, in particular in such a way that no external command by a control unit is required for the return movement to the basic position.

Der Antriebseinheit kann eine interne oder externe Steuerung in Form einer kabelgebundenen oder auch kabellosen Steuereinheit zugeordnet sein, die derart ausgestaltet ist, dass der Mitnehmer in eine linke Stellung, in eine rechte Stellung, insbesondere auch in eine Grundposition bringbar ist, wobei die Grundposition bevorzugt zwischen der linken und der rechten Stellung liegt. Eine Steuereinheit kann z.B. mittels einer Fernbedienung bedienbar sein, die z.B. auch durch ein Mobiltelefon realisiert sein kann.The drive unit can be assigned an internal or external controller in the form of a wired or wireless control unit, which is designed in such a way that the driver can be moved to a left position, to a right position, and in particular to a basic position, with the basic position preferably being between the left and the right position. A control unit can, for example, be operable by means of a remote control, which can also be implemented by a mobile phone, for example.

Bevorzugt ist ein Programmzyklus der Steuereinheit oder der Antriebseinheit selbst so ausgelegt, dass der Mitnehmer stets aus der jeweiligen Anschlagposition, automatisch zurück in die mittige Grundposition fährt. Erst dann ist der automatische Programmablauf beendet und ein manuelles Bedienen des Fensters ist möglich. Aus der motorgestützten Kippposition kann nach Rückstellung in die Grundposition mittels manueller Griffbetätigung das Fenster geschlossen oder geöffnet werden.A program cycle of the control unit or the drive unit itself is preferably designed in such a way that the driver always moves automatically from the respective stop position back into the central basic position. Only then is the automatic program run complete and manual operation of the window is possible. After returning to the basic position, the window can be closed or opened from the motor-assisted tilting position by manually operating the handle.

Das gilt auch für die motorgestützt erreichte Verriegelungsposition. Sobald der Mitnehmer in die Grundposition zurückgefahren ist, kann das Fenster manuell mit dem Handbedienelement geöffnet werden, insbesondere weil sich der Mitnehmerzapfen, der sodann durch das Handbedienelement bewegt wird, in der längserstreckten Ausnehmung des Mitnehmers genauso frei bewegen kann, wie der Riegelzapfen relativ zu dem Riegelzapfenaufnahmeelement.This also applies to the motor-assisted locking position. As soon as the driver has returned to the basic position, the window can be opened manually with the manual control element, in particular because the driver pin, which is then moved by the manual control element, can move freely in the elongated recess of the driver just as the locking pin can move relative to the Latch pin receiving element.

Ohne diese Rückstellung in die Grundposition, wäre ein manuelles Eingreifen erst nach umständlichen Abschaltszenarien möglich.Without this reset to the basic position, manual intervention would only be possible after cumbersome shutdown scenarios.

Der Mitnehmer kann derart mit der Riegelstange koppelbar sein, dass ein Verfahren des Mitnehmers in die linke Stellung ein Verschieben der Riegelstange in die linke (erste) Funktionsstellung bewirkt und dass ein Verfahren desThe driver can be coupled to the locking bar in such a way that moving the driver to the left position causes the locking bar to be moved to the left (first) functional position and that moving the

Mitnehmers in die rechte Stellung ein Verschieben der Riegelstange in die rechte (zweite) Funktionsstellung bewirkt. Auch ist die Riegelstange in eine dritte Funktionsstellung bringbar, die zwischen der linken und der rechten Funktionsstellung liegt. Dabei ist es insbesondere von Vorteil, wenn die Riegelstange und der Mitnehmer derart ausgestaltet sind, dass die Riegelstange durch eine Betätigung der manuellen Betätigungseinrichtung (Handgriff) ohne Mitwirkung des Mitnehmers in die dritte Funktionsstellung bringbar ist. Das heißt, dass die Riegelstange auch und insbesondere nur ohne die Mitwirkung des Antriebsmotors in die dritte Funktionsstellung bringbar ist.Driver in the right position causes a shifting of the locking bar in the right (second) functional position. The locking bar can also be brought into a third functional position, which is between the left and the right functional position. It is particularly advantageous if the locking bar and the driver are designed in such a way that the locking bar can be brought into the third functional position by actuating the manual actuating device (handle) without the driver being involved. This means that the locking bar can also and in particular only be brought into the third functional position without the involvement of the drive motor.

Gemäß einer bevorzugten Ausführungsform definiert die linke Funktionsstellung der Riegelstange eine Verriegelungsstellung der Anordnung, in der der Flügelrahmen in dem Blendrahmen verriegelt ist. Die rechte Funktionsstellung definiert bei dieser Ausführungsform eine Kippstellung der Anordnung, in der der Flügelrahmen in dem Blendrahmen verkippbar ist. Die dritte Funktionsstellung definiert 2. eine Drehstellung der Anordnung, in der der Flügelrahmen in dem Blendrahmen durch eine Drehung bewegbar ist, d.h. in üblicher Weise drehgeöffnet werden kann.According to a preferred embodiment, the left functional position of the locking bar defines a locking position of the arrangement in which the casement is locked in the window frame. In this embodiment, the right functional position defines a tilted position of the arrangement in which the sash frame can be tilted in the window frame. The third functional position defines 2. a rotational position of the arrangement in which the sash frame can be moved in the window frame by rotating it, ie it can be opened by rotating it in the usual way.

Bei einer möglichen Ausführungsform, weist das Langloch innerhalb des Mitnehmers z.B. eine Länge von 36 mm auf.In one possible embodiment, the elongated hole within the driver has a length of 36 mm, for example.

Die Länge des Bewegungsausmaßes, die der Riegel- und der Mitnehmerzapfen von der linken bis zur rechten Funktionsstellung, also von der Zustellung über Dreh-, bis zur Kippstellung benötigt, entspricht der Länge (zwischen den endseitigen Kreismittelpunkten) der langlochförmigen Ausnehmung des Riegelzapfenaufnahmeelementes für den Riegelzapfen, also in diesem Beispiel 36 mm. Diese Strecke wird nach rechts zurückgelegt, um von der geschlossenen in die gekippte Position zu gelangen und entsprechend zurück, um von der gekippten Position die geschlossene Position zu erreichen. Um diese Fahrstrecken beim Mitnehmerzapfen zu gewährleisten, ist in diesem Beispiel ein Gesamtbewegungsbereich des Mitnehmers in der Antriebseinheit von insgesamt zumindest 72 mm erforderlich.The length of the extent of movement that the locking and driver pins require from the left to the right functional position, i.e. from the infeed via the rotary position to the tilting position, corresponds to the length (between the end circle centers) of the slot-shaped recess of the locking pin receiving element for the locking pin , so in this example 36 mm. This distance is traveled to the right to go from the closed to the tipped position and correspondingly back to reach the closed position from the tipped position. In order to ensure these travel distances for the driver pin, a total range of movement of the driver in the drive unit of at least 72 mm is required in this example.

Aufgrund der konstruktiven Gestaltung des Mitnehmers in Gabelform bei der Langlochausgestaltung, wird der Mitnehmerzapfen vollständig geführt und gesichert. Durch diese Ausgestaltung kann die Riegelstange in der Folge keine unbeabsichtigten Bewegungen ausführen. Der Mitnehmer erfüllt eine Doppelfunktion.Due to the structural design of the driver in the form of a fork in the elongated hole design, the driver pin is fully guided and secured. As a result of this configuration, the locking bar cannot subsequently perform any unintentional movements. The driver fulfills a double function.

Zum einen bietet er dem Mitnehmerzapfen den Eingriffsraum, zieht diesen in die gewünschte Position und leitet die Bewegung an die Riegelstange weiter. Zum anderen erfüllt der Mitnehmer durch seine konstruktive Ausgestaltung eine Sperrfunktion und es wird keine Blockierschiene benötigt. Eine Fehlbedienung ist mechanisch ausgeschlossen, da der Riegel- bzw. der Mitnehmerzapfen, von der Riegelzapfenaufnahme bzw. dem Mitnehmer gehalten werden.On the one hand, it offers the driver pin the space to engage, pulls it into the desired position and forwards the movement to the locking bar. On the other hand, the driver fulfills a blocking function due to its structural design and no blocking rail is required. Operating errors are mechanically ruled out, since the locking pin or the driver pin are held by the locking pin receptacle or the driver.

Um den Flügelrahmen relativ zum Blendrahmen - insbesondere automatisch und/oder ferngesteuert - auf komfortable und zuverlässige Weise bei allen möglichen Ausführungen in eine Kippstellung und wieder zurück bringen zu können, kann eine Kippeinrichtung vorgesehen sein. Die Kippeinrichtung ist insbesondere durch eine mechanische Zwangsführung direkt oder indirekt mit dem Antriebsmotor und/oder der manuellen Betätigungseinrichtung (Handgriff) antriebswirksam gekoppelt.A tilting device can be provided in order to be able to bring the casement into a tilted position and back again in a comfortable and reliable manner relative to the window frame—in particular automatically and/or remotely controlled—in all possible designs. The tilting device is directly or indirectly coupled to the drive motor and/or the manual actuating device (handle) in a drive-effective manner, in particular by mechanical forced guidance.

Insbesondere kann die Riegelstange eine Komponente dieser Kopplung sein. Die mechanische Zwangsführung bewirkt, dass eine Betätigung des Antriebsmotors oder der Betätigungseinrichtung nicht nur zu einer Bewegung der Riegelstange führt, sondern dass auch aktiv eine Kippbewegung des Flügelrahmens, insbesondere somit eine Teilöffnung des Flügelrahmens erzeugt wird. Die Ausgestaltung der Zwangsführung stellt durch mechanische zusammenwirkende Komponenten sicher, dass lediglich die gewünschte Bewegung - d.h. ein Verkippen des Flügelrahmens aus einer Schließstellung in eine Kippstellung und zurück - durchgeführt werden kann. Dies wird z.B. durch einen zwangsgesteuerten Standard-Scherenbeschlag realisiert. Die Wirkung einer solchen zwangsgeführten Kippeinrichtung kann in bevorzugter Ausführung wahlweise an- oder abschaltbar ausgestaltet sein, z.B. dadurch, dass die Kippeinrichtung lösbar kuppelbar ist mit der Riegelstange oder einem von dieser angetriebenen Element oder dass die Kippeinrichtung einen Leerhub ausführt. So kann der Mitnehmer der Antriebseinheit auch einen "Leerhub" fahren, ohne die automatische Kipp-Öffnung zu bewirken, insbesondere selbst wenn eine solche üblicherweise vorgesehen ist.In particular, the locking bar can be a component of this coupling. The mechanical restraint causes an actuation of the drive motor or the actuating device not only to a movement of the locking rod, but also that a tilting movement of the casement, in particular thus a partial opening of the casement is generated. The design of the forced guidance ensures, by means of mechanically interacting components, that only the desired movement--ie tilting of the casement from a closed position into a tilted position and back--can be carried out. This is realized, for example, by a force-controlled standard scissor fitting. In a preferred embodiment, the effect of such a forcibly guided tilting device can be designed so that it can be switched on or off as desired, for example in that the tilting device can be detachably coupled to the locking bar or an element driven by it or that the tilting device performs an idle stroke. The driver of the drive unit can also run an "idle stroke" without causing the automatic tilt opening, in particular even if such is usually provided.

Die Erfindung wird nachfolgend mit Bezug auf die Zeichnungen näher erläutert.The invention is explained in more detail below with reference to the drawings.

Die Figuren zeigen im Einzelnen:

Fig. 1
zeigt einen Querschnitt durch die unteren horizontalen Blendrahmen- und Flügelprofile eines Fensters mit darin integrierter Antriebseinheit
Fig. 2
zeigt das untere Blendrahmenprofil mit eingebauter Antriebseinheit und Mitnehmer
Fig 2a
zeigt eine offene Ansicht der Antriebseinheit ohne Montageplatte
Fig. 3
zeigt den Funktionsmechanismus des Fensters in geschlossener und verriegelter Position, der Mitnehmer steht in der Grundposition
Fig. 4
zeigt den Funktionsmechanismus des Fensters in angelehnter, nicht verriegelter Position, der Mitnehmer steht in der Grundposition
Fig. 5
zeigt den Funktionsmechanismus des Fensters in gekippter Position, der Mitnehmer steht in der Grundposition
Fig. 6
zeigt den Funktionsmechanismus des Fensters in geschlossener, verriegelter Position, der Mitnehmer steht in der Grundposition (Vergl. Fig. 3), als Ausgangsposition für eine motorische Funktionsumstellung
Fig. 7
zeigt den Funktionsmechanismus des Fensters in geschlossener, noch verriegelter Position, der Mitnehmer bewegt sich nach rechts, auf dem Weg zur Kipp-Position
Fig. 8
zeigt den Funktionsmechanismus des Fensters in Drehstellung, in noch durch den Mitnehmer verriegelten Position, der Mitnehmer bewegt sich nach rechts, auf dem Weg zur Kipp-Position
Fig. 9
zeigt den Funktionsmechanismus des Fensters in der Kipp-Position, der Mitnehmer steht rechts in Sperrfunktion
Fig. 10
zeigt den Funktionsmechanismus des Fensters in Kipp-Position, der Mitnehmer ist zurück in die Grundposition gefahren und steht still
Fig. 11
zeigt den Funktionsmechanismus des Fensters im Übergang von der Kippposition zur Geschlossenstellung, der Mitnehmer fährt nach links
Fig. 12
zeigt den Funktionsmechanismus des Fensters in geschlossener und verriegelter Position, der Mitnehmer steht links
Fig. 13
zeigt den Funktionsmechanismus des Fensters in geschlossener und verriegelter Position, der Mitnehmer ist zurückgefahren in die Grundposition, der Mitnehmerzapfen steht still
Fig. 14
zeigt zwei nicht zur Erfindung gehörende und eine erfindungsgemäße Ausführungen des Mitnehmers
The figures show in detail:
1
shows a cross section through the lower horizontal frame and sash profiles of a window with an integrated drive unit
2
shows the lower window frame profile with built-in drive unit and driver
Figure 2a
shows an open view of the drive unit without the mounting plate
3
shows the functional mechanism of the window in the closed and locked position, the driver is in the basic position
4
shows the functional mechanism of the window in the ajar, unlocked position, the driver is in the basic position
figure 5
shows the functional mechanism of the window in the tilted position, the driver is in the basic position
6
shows the functional mechanism of the window in the closed, locked position, the driver is in the basic position (cf. 3 ), as a starting position for a motor function change
7
shows the functional mechanism of the window in the closed, still locked position, the driver moves to the right on the way to the tilt position
8
shows the functional mechanism of the window in the turn position, in the position still locked by the driver, the driver moves to the right on the way to the tilt position
9
shows the functional mechanism of the window in the tilt position, the driver is on the right in the locking function
10
shows the functional mechanism of the window in the tilt position, the driver has moved back to the basic position and is standing still
11
shows the functional mechanism of the window in the transition from the tilted position to the closed position, the driver moves to the left
12
shows the functional mechanism of the window in the closed and locked position, the driver is on the left
13
shows the functional mechanism of the window in the closed and locked position, the driver has returned to the home position, the driver pin is stationary
14
shows two not part of the invention and one embodiment of the driver according to the invention

Figuren 3 - 6 zeigen einen Teil eines Funktionsmechanismus eines Beschlags für Türen, Fenster oder dergleichen, die manuell, mittels eines Handbedienelementes, z.B. eines Handgriffs betätigt werden. Die Stellung des Mitnehmerzapfens 14 im Mitnehmer 23 ist analog zur Stellung des Riegelzapfens 13 im Riegelzapfenaufnahmeelement 26. Die beiden Zapfen verfahren bei dieser Ausführungsform von der Zu-Stellung, über die Dreh- bis zur Kipp-Stellung eine Strecke von z.B. insgesamt 36 mm innerhalb der Aufnahmeelemente. Während der manuellen Betätigung steht der Mitnehmer 23 still. Figures 3 - 6 show part of a functional mechanism of a fitting for doors, windows or the like, which are operated manually by means of a manual control element, for example a handle. The position of the driver pin 14 in the driver 23 is analogous to the position of the locking pin 13 in the locking pin receiving element 26. In this embodiment, the two pins move from the closed position, through the rotary to the tilt position, a distance of, for example, a total of 36 mm within the recording elements. The driver 23 stands still during the manual actuation.

Die Figur 1 zeigt eine Antriebseinheit im montierten Zustand im Blendrahmen 20 zusammen mit dem Flügelrahmen 10 im Schnitt. In einem Hohlraum 28 des Blendrahmens 20 befindet sich der Antriebsmotor 21. Dieser Hohlraum 28 liegt in der Schließrichtung vordem Hohlraum mit dem Verstärkungsprofil. Durch den Hohlraum 28 können auch die Kabel zur Antriebseinheit verlegt sein. Der Antriebsmotor treibt den Mitnehmer 23 über eine Gewindespindel 22 an, was Figur 2a näher verdeutlicht. In der Beschlagsnut 15 ist die Riegelstange 12 angeordnet. Diese weist einen Mitnehmerzapfen 14 auf, der in die Ausnehmung des Mitnehmers 23 eingreift.the figure 1 shows a drive unit in the mounted state in the frame 20 together with the casement 10 in section. The drive motor 21 is located in a cavity 28 of the window frame 20. This cavity 28 is located in the closing direction in front of the cavity with the reinforcement profile. The cables to the drive unit can also be routed through the cavity 28 . The drive motor drives the driver 23 via a threaded spindle 22 on what Figure 2a further clarified. In the fitting groove 15, the locking bar 12 is arranged. This has a driver pin 14 which engages in the recess of the driver 23 .

Figur 2 zeigt das untere Blendrahmenprofil des Blendrahmens 20 mit eingebauter Antriebseinheit, die den Mitnehmer 23 aufweist. Der Motor 21 ist in einen vorbereiteten Hohlraum ins Innere des Blendrahmens 20 eingetaucht und liegt unter einer Montageplatte 31, die einen Überstand der Ausnehmung in der Falzfläche des Blendrahmens 20 bildet und den Hohlraum 28 gegen eindringendes Wasser abdichtet. Der Motor 21 wird mit der Montageplatte 31 von der Blendrahmenfalzfläche 30 herabhängend im Blendrahmen befestigt. Die Stromversorgungskabel 32 führen durch den als Kabelschacht dienenden Hohlraum 28 zum Motor 21. figure 2 shows the lower frame profile of the frame 20 with a built-in drive unit, which has the driver 23. The motor 21 is immersed in a prepared cavity inside the window frame 20 and is located under a mounting plate 31 which forms a projection of the recess in the rebate surface of the window frame 20 and the cavity 28 seals against the ingress of water. The motor 21 is fixed in the frame with the mounting plate 31 hanging from the frame rebate surface 30 . The power supply cables 32 lead through the cavity 28, which serves as a cable duct, to the motor 21.

Gemäß Figur 2a wird der Mitnehmer 23 über eine Gewindespindel 22 direkt vom Antriebsmotor 21 antrieben. Der Hubweg des Mitnehmers 23, gemessen von der äußeren linken Begrenzungskante bis zur äußeren rechten Begrenzungskante, kann insgesamt der Distanz entsprechend, die benötigt wird um den riegelzapfen 13 (gezeigt in den Figuren 3ff) zwischen zwei Funktionen umzustellen, insbesondere zwischen der Geschlossenstellung und der Kippstellung des Flügelrahmens. Z.B. kann der gesamte Verschiebeweg des Mitnehmers 23 72 mm betragen.According to Figure 2a the driver 23 is driven directly by the drive motor 21 via a threaded spindle 22 . The stroke of the driver 23, measured from the outer left boundary edge to the outer right boundary edge, can correspond to the total distance that is required to move the locking pin 13 (shown in Figs Figures 3 ff) switch between two functions, in particular between the closed position and the tilted position of the casement. For example, the entire displacement path of the driver 23 can be 72 mm.

Der Mitnehmer 23 steht mit seinem oberen Bereich über der in der Figur 2a nicht gezeigten Montageplatte 31 über, in welchen der Mitnehmerzapfen 14 eingreift. Der untere Bereich des Mitnehmers 23 ist als Spindelmutter ausgebildet, liegt unter der Montageplatte 32 und ist von der Spindel 22 durchdrungen.The driver 23 is with its upper part on the Figure 2a Mounting plate 31, not shown, into which the driving pin 14 engages. The lower area of the driver 23 is designed as a spindle nut, lies under the mounting plate 32 and is penetrated by the spindle 22 .

Der Gesamtverschiebeweg des Mitnehmers 23 ist an dem Bewegungsschlitz 24 im Gehäuse des Antriebsmotors und der Spindel 22 zu erkennen. In der Figur 2a ist der Mitnehmer mittig im Gesamtverschiebeweg angeordnet, was seiner Grundposition entspricht.The total displacement path of the driver 23 can be seen from the movement slot 24 in the housing of the drive motor and the spindle 22 . In the Figure 2a the driver is arranged in the middle of the total displacement path, which corresponds to its basic position.

Der Mitnehmer 23 weist eine nach oben zum Flügelrahmen offene längserstreckte Ausnehmung 23a auf, die hier als Langloch ausgebildet ist. Die Länge des Langloches 23a ist hier so gewählt, dass der Mitnehmer 23 um den hier nicht gezeigten Mitnehmerzapfen 14 herum frei beweglich ist, ohne den Mitnehmer in der Bewegung mitzuführen, bis dass dieser an den in der Verschieberichtung beabstandeten Antriebswänden 23b des Langloches anliegt. Diese freie Bewegungsweite ist mindestens so groß oder genau so groß wie der Abstand zwischen den Positionen des hier nicht gezeigten Riegelzapfens 13 (siehe Fig. 3ff) zwischen der Geschlossen- und der Kipp-Position.The driver 23 has a longitudinally extended recess 23a which is open at the top towards the casement frame and is designed here as a slot. The length of the elongated hole 23a is selected here so that the driver 23 can move freely around the driver pin 14 (not shown here) without entraining the driver in the movement until it rests against the drive walls 23b of the elongated hole, which are spaced apart in the direction of displacement. This free range of movement is at least as large or exactly as large as the distance between the positions of the locking pin 13, which is not shown here (see 3 ff) between the closed and the tilted position.

Der Mitnehmerzapfen 14 ist bevorzugt im Querschnitt kreisförmig und wird von den Antriebswänden 23b des Langloches 23a bei Kontakt um 180 Grad umschlossen. Das Langloch 23a weist weiterhin einen Durchbruch 23c auf, hier mittig in der langen Seite des Langloches 23a, die in Öffnungsrichtung des Flügelrahmens liegt. Der Durchbruch 23c ist mindestens so breit wie der Durchmesser des Mitnehmerzapfens 14, so dass dieser beim Öffnen des Flügelrahmens 10 durch den Durchbruch 23c hindurchtreten kann, insbesondere wenn der Mitnehmer 23 in seiner Grundposition mittig seines Gesamtverschiebweges steht.The tang 14 is preferably circular in cross-section and is surrounded by the drive walls 23b of the slot 23a 180 degrees upon contact. The elongated hole 23a also has an opening 23c, here in the middle of the long side of the elongated hole 23a, which lies in the opening direction of the casement. The opening 23c is at least as wide as the diameter of the driver pin 14, so that it can pass through the opening 23c when opening the casement 10, especially when the driver 23 is in its basic position in the middle of its total displacement path.

Grundsätzlich könnte die Ausnehmung 23a des Mitnehmers 23 auch mit einem eckigen Querschnitt ausgebildet sein und dieselbe Länge aufweisen.In principle, the recess 23a of the driver 23 could also be designed with an angular cross section and have the same length.

Figur 3 zeigt den manuellen Funktionszustand des Fensters in geschlossener und verriegelter Position. Der Handgriff steht (hier nicht gezeigt) senkrecht nach unten. Der Riegelzapfen 13 an der Riegelstange 12 befindet sich im Riegelzapfenaufnahmeelement 26, das im Wesentlichen als Schließblech zu bezeichnen ist, in der Geschlossen-Stellung. Der Mitnehmer steht in der Grundposition und der Motor 21 ist aus. Der Weg zum angelehnten Zustand in der Kippposition oder in die gekippte weite Öffnungsstellung ist möglich. Der Handgriff kann z.B. in die waagerechte Stellung, die Offenstellung gedreht werden. figure 3 shows the manual functional status of the window in the closed and locked position. The handle is (not shown here) vertically downwards. The locking pin 13 on the locking bar 12 is in the locked position in the locking pin receiving element 26, which is essentially to be referred to as a locking plate. The driver is in the home position and the motor 21 is off. The way to the ajar state in the Tilted position or in the tilted wide open position is possible. The handle can be turned into the horizontal position, the open position, for example.

Figur 4 zeigt den manuellen Funktionsmechanismus des Fensters in angelehnter, nicht verriegelter Position der Offenstellung. Der Handgriff steht waagerecht. Der Riegelzapfen 13 in dem Riegelzapfenaufnahmeelement 26 und der Mitnehmerzapfen 14 sind durch die manuell angetriebene Riegelstange 12 nach rechts verschoben worden z.B. um 18 mm und stehen in der Dreh-Position um das Fenster öffnen zu können. Der Mitnehmer 23 steht in der Grundposition und der Motor 21 ist aus. Der Weg zum Kipp-Zustand nach rechts, mit Drehung des Handgriffs nach oben oder zurück in die geschlossene Fenstereinstellung, mit Drehung des Handgriffs nach unten sind möglich. Durch die Stellung des Mitnehmers 23 in der Grundposition behindert dieser die zum Riegelzapfen 13 korrespondierende Bewegung des Mitnehmerzapfens 14 nicht. Riegelzapfen 12 und Mitnehmerzapfen 14 bewegen sich somit relativ zu ihren zugeordneten Beschlagelementen, also zum Riegelzapfenaufnahmeelement 26 bzw. zum Mitnehmer 23 in gleicher Weise. figure 4 shows the manual operating mechanism of the window in the ajar, unlocked, open position. The handle is horizontal. The locking pin 13 in the locking pin receiving element 26 and the driving pin 14 have been shifted to the right by the manually driven locking bar 12, for example by 18 mm, and are in the rotary position in order to be able to open the window. The driver 23 is in the home position and the motor 21 is off. The path to the tilt state to the right, with handle up rotation, or back to the closed window setting, with handle down rotation, are possible. Due to the position of the driver 23 in the basic position, it does not impede the movement of the driver pin 14 corresponding to the locking pin 13 . The locking pin 12 and driver pin 14 thus move relative to their associated fitting elements, ie to the locking pin receiving element 26 or to the driver 23 in the same way.

Figur 5 zeigt den manuellen Funktionsmechanismus des Fensters in gekippter Position. Der Handgriff steht nach oben. Der Riegelzapfen 13 in dem Riegelzapfenaufnahmeelement 26 und der Mitnehmerzapfen 14 sind durch die manuelle angetriebene Riegelstange 12 weiter nach rechts verschoben worden, z.B. um weitere 18 mm und stehen in der Kipp-Position. Von der Zu-Stellung bis zur Kipp-Stellung haben die Zapfen ihren maximalen Weg, z.B. von 36 mm zurückgelegt. Der Mitnehmer 23 steht in der Grundposition und der Motor 21 ist aus. Der Weg zurück zum Dreh-Zustand für Anlehnen oder weit öffnen, mit Drehung des Handgriffs nach waagerecht ist möglich. figure 5 shows the manual operating mechanism of the window in the tilted position. The handle is up. The locking pin 13 in the locking pin receiving element 26 and the driver pin 14 have been moved further to the right by the manually driven locking bar 12, for example by a further 18 mm, and are in the tilted position. From the closed position to the tilted position, the pins have covered their maximum path, eg 36 mm. The driver 23 is in the home position and the motor 21 is off. The way back to the turning position for leaning or opening wide is possible by turning the handle horizontally.

Figur 6 zeigt den manuellen Funktionszustand des Fensters wieder in geschlossener und verriegelter Position, so wie Figur 3. Der Handgriff steht senkrecht nach unten. Der Riegelzapfen 13 und der Mitnehmerzapfen 14 sind durch die manuelle angetriebene Riegelstange 12 zurück, z.B. um 36 mm nach links verschoben worden. Der Mitnehmer steht in der Grundposition und der Motor 21 ist aus. Der Weg zum angelehnten Zustand in Drehposition oder in die weite Öffnungsstellung ist möglich. Der Handgriff kann entsprechend in die waagerechte Stellung gedreht werden. (Vergl. Fig. 3) figure 6 shows the manual functional status of the window again in the closed and locked position, such as figure 3 . The handle is pointing straight down. The locking pin 13 and the driving pin 14 have been moved back by the manually driven locking bar 12, for example by 36 mm to the left. The driver is in the basic position and the motor 21 is out. The path to the leaning position in the swivel position or in the wide open position is possible. The handle can be turned to the horizontal position accordingly. (cf. 3 )

Die Figuren 7 - 13 zeigen die erfindungsgemäße Tür- oder Fensteranordnung bei einem automatisierten Betrieb mittels eines Antriebsmotors 21 der Antriebseinheit Im Unterschied zur manuellen Bedienung mittels Handgriff, übernimmt nun der motorische Antrieb 21 den Antrieb der Riegelstange 12. Als kraftübertragendes Element fungiert der Mitnehmer 23 und der darin einliegende Mitnehmerzapfen 14. Der Mitnehmer 23 löst ursächlich die z.B. programmierte Bewegungsrichtung aus, die dann an den eingreifenden Mitnehmerzapfen 14 weitergegeben wird und diesen in der Folge samt Riegelstange 12 mitzieht und die Funktionsstellungen von der geschlossenen in die Kipp-Stellung des Fensters realisiert werden.the Figures 7 - 13 show the door or window arrangement according to the invention in automated operation using a drive motor 21 of the drive unit. In contrast to manual operation using a handle, the motorized drive 21 now takes over the drive of the locking bar 12. The driver 23 and the driver pin 14 located therein act as a force-transmitting element The driver 23 triggers the programmed direction of movement, for example, which is then passed on to the engaging driver pin 14 and subsequently pulls it along with the locking rod 12 and the functional positions of the window are realized from the closed to the tilted position.

Als erfindungsgemäße Besonderheit bei dieser Ausgestaltungsform ist, dass als letzter Schritt des Programmzyklusses - also in der erreichten Kipp-Stellung - eine automatische Rückstellung des Mitnehmers 23 in die Grundstellung erfolgt. Während der Mitnehmer 23 zurückfährt, bleibt das Fenster unverändert in der Kipp-Position stehen, insbesondere da es während des Zurückfahrens durch die Position des Riegelzapfens 13 im Riegelzapfenaufnahmeelement gegen andere Bewegungen gesperrt ist. Die Rückführung des Mitnehmers 23 in die Grundposition bewirkt, dass der mitgezogene Mitnehmerzapfen 14 mit seiner linken Anschlagfläche in der linken Anschlagfläche 23b der Mitnehmergabel gehalten und gezogen wurde. Der Mitnehmerzapfen 14 mit der Riegelstange 12 bleibt in dieser Stellung stehen, das Fenster ist auf Kipp und nur der Mitnehmer 23 bewegt sich um die Länge der langlochförmigen Ausnehmung 23a, z.B. also hier beispielsweise um 36 mm nach links. Somit liegt der Mitnehmerzapfen 14 mit seiner rechten Auflagefläche am Ende dieses Vorgangs in der rechten Anschlagfläche 23b der rechten Gabel des Mitnehmers 23. Der Programmablauf endet hier, der Antriebsmotor 21 schaltet in dieser Position ab und die herbeigeführte Lage des Mitnehmerzapfens 14 im Mitnehmer 23, ermöglicht eine manuelle Bedienung des Fensters mit dem Handgriff.A special feature of this embodiment according to the invention is that as the last step of the program cycle--that is, when the tilted position has been reached--the driver 23 is automatically reset to the basic position. While the driver 23 moves back, the window remains unchanged in the tilted position, in particular since it is locked against other movements during the moving back by the position of the locking pin 13 in the locking pin receiving element. Returning the driver 23 to the basic position has the effect that the driver pin 14 that has been pulled along has been held and pulled with its left stop surface in the left stop surface 23b of the driver fork. The driver pin 14 with the locking bar 12 remains in this position, the window is tilted and only the driver 23 moves by the length of the slot-shaped recess 23a, for example 36 mm here, for example, to the left. Thus, at the end of this process, the driver pin 14 lies with its right contact surface in the right stop surface 23b of the right fork of the driver 23. The program sequence ends here, the drive motor 21 switches off in this position and the position of the driver pin 14 in the driver 23 is made possible manual operation of the window with the handle.

Entsprechend findet die beschriebene Rückstellung des Mitnehmers 23 bei motorgestütztem Erreichen aus der Kipp-Stellung bis zur Zu-Stellung, statt. Hier vollführt der Mitnehmer 23 als finalen Programmschritt die Rückstellung, z.B. um 36 mm nach rechts. Das Fenster ist motorgesteuert verschlossen worden, durch die Rückstellung des Mitnehmers 23 in die Grundposition und die damit einhergehende Änderung der Anschlagfläche 23b des Mitnehmerzapfens 14 innerhalb des Mitnehmers 23, ist nun eine manuelle Bedienung per Handgriff 11 in die Dreh- und Öffnen-Stellung ausführbar.Correspondingly, the described resetting of the driver 23 takes place when the driver 23 is reached from the tilted position to the closed position with the aid of a motor. Here the driver 23 performs the reset as the final program step, e.g. by 36 mm to the right. The window has been closed under motor control, by returning the driver 23 to the basic position and the associated change in the stop surface 23b of the driver pin 14 within the driver 23, manual operation can now be carried out using the handle 11 in the turn and open position.

Figur 7 zeigt den motorgestützten Funktionszustand des Fensters in geschlossener aber noch verriegelter Position. Der Handgriff steht z.B. üblicherweise senkrecht nach unten. Der Riegelzapfen 13 befindet sich in dem Riegelzapfenaufnahmeelement 26 in der linken Zu-Stellung. Der Motor 21 ist eingeschaltet, der Mitnehmer 23 bewegt sich nach rechts und nimmt den Mitnehmerzapfen 14 direkt aus der Grundposition nach rechts mit. Der Programmzyklus startet mit dem Ziel zum Kipp-Zustand. Der Handgriff wird automatisch, als Folge der Verschiebung der Riegelstange 12 auch in die waagerechte Stellung gedreht. figure 7 shows the motor-supported functional status of the window in the closed but still locked position. The handle, for example, is usually straight down. The locking pin 13 is located in the locking pin receiving element 26 in the left closed position. The motor 21 is switched on, the driver 23 moves to the right and takes the driver pin 14 directly from the basic position to the right. The program cycle starts with the goal of the tipping state. The handle is also rotated automatically to the horizontal position as a result of the shifting of the locking bar 12.

Mit der dargestellten Funktion in Figur 7 wird der Programmzyklus gestartet und in Figur 10 wird der Programmzyklus gestoppt.With the function shown in figure 7 the program cycle is started and in figure 10 the program cycle is stopped.

Durch die Rückführung des Mitnehmers 23 in die Grundposition ist der Programmzyklus beendet. Mit Erreichen der Grundposition ist eine manuelle Betätigung des Fensters mittels des Handgriffs jederzeit möglich und der Bediener kann den Handgriff des Fensters in jede gewünschte Stellung bringen und das Fenster händisch in alle möglichen Funktionsstellungen bringen. (s. Figur 5)The program cycle is ended by returning the driver 23 to the basic position. When the home position is reached, manual operation of the window using the handle is possible at any time and the operator can move the handle of the window to any desired position and manually move the window to all possible functional positions. (p. figure 5 )

Figur 8 zeigt den motorgestützten Funktionszustand des Fensters in offener Drehstellung hinsichtlich der Position vom Riegelzapfen in dessen Aufnahmeelement, wird aber noch aufgrund der Stellung von Mitnehmer 23 und Mitnehmerzapfen 14 geschlossen gehalten. Der Handgriff steht waagerecht. Der Riegelzapfen 13 befindet sich in dem Riegelzapfenaufnahmeelement 26 in der Dreh-Stellung. Der Motor 21 ist eingeschaltet, der Mitnehmer bewegt sich noch weiter, Z.B. um 18 mm nach rechts und nimmt im Beispiel den Mitnehmerzapfen 14 weiter nach rechts mit. Der Programmzyklus ist auf dem Weg in den Kipp-Zustand. Der Handgriff wird automatisch, als Folge der Verschiebung der Riegelstange 12 in die vertikale Stellung nach oben gedreht werden. figure 8 shows the motor-assisted functional state of the window in the open rotary position with regard to the position of the locking pin in its receiving element, but is still kept closed due to the position of driver 23 and driver pin 14. The handle is horizontal. The locking pin 13 is located in the locking pin receiving element 26 in the rotary position. The motor 21 is switched on, the driver moves even further, for example by 18 mm to the right and, in the example, takes the driver pin 14 further to the right. The program cycle is on the way to the tipping state. The handle will automatically rotate upwards as a result of the latch bar 12 shifting to the vertical position.

Figur 9 zeigt den motorgestützten Funktionszustand des Fensters in der Kipp-Position. Eine ggfs. gewünschte automatische Öffnung kann z.B. durch einen hier nicht gezeigten zwangsgesteuerten Scherenbeschlag realisiert sein. Der Mitnehmer 23 verschiebt nur den Mitnehmerzapfen 14. Der Handgriff steht jetzt vertikal nach oben. Der Riegelzapfen 13 befindet sich im figure 9 shows the motor-assisted functional status of the window in the tilt position. An automatic opening that may be desired can be implemented, for example, by a force-controlled scissor fitting, not shown here. The driver 23 moves only the driver pin 14. The handle is now vertically upwards. The locking pin 13 is located in

Riegelzapfenaufnahmeelement 26 in der Kipp-Stellung. Der Motor 21 ist eingeschaltet, der Mitnehmer 23 hat sich bis zum Anschlag nach rechts bewegt und den Mitnehmerzapfen 14 aus der Grundposition nach rechts mitgenommen. In dieser Position hat der Mitnehmer 23 seinen maximalen Hubweg, z.B. von 36 mm nach rechts zurückgelegt. Der Programmzyklus hat den Kipp-Zustand erreicht. Der Handgriff ist automatisch, als Folge der Verschiebung der Riegelstange 12, in die vertikale Stellung nach oben gedreht worden.Latch pin receiving member 26 in the tilted position. The motor 21 is switched on, the driver 23 has moved to the right as far as it will go and taken the driver pin 14 out of the basic position to the right. In this position, the driver 23 has covered its maximum stroke, e.g. 36 mm to the right. The program cycle has reached the tipping state. The handle has automatically rotated upwards to the vertical position as a result of the displacement of the locking bar 12.

Gleichzeitig befinden sich in dieser Konstellation sowohl der Riegelzapfen 13 in dem Riegelzapfenaufnahmeelement 26 als auch der Mitnehmerzapfen 14 im Mitnehmer 23 in einer Stellung, welche die Kipp-Position ermöglicht, sind aber in ihren jeweiligen zugeordneten Beschlagselementen entgegengesetzt positioniert. Beide Zapfen sind im Kipp-Zustand des Fensters in Sperrstellung gehalten und somit gesichert.At the same time, in this constellation, both the locking pin 13 in the locking pin receiving element 26 and the driving pin 14 in the driver 23 are in a position which enables the tilt position, but are positioned oppositely in their respective associated fitting elements. When the window is tilted, both pins are held in the locked position and thus secured.

Figur 10 zeigt den motorgestützten Funktionszustand des Fensters in Kipp-Position. Das Fenster steht auf Kipp. Der Handgriff steht weiterhin vertikal nach oben. Der Riegelzapfen 13 befindet sich in dem Riegelzapfenaufnahmeelement 26 in der Kipp-Stellung wie in Figur 9. Der Motor 21 ist eingeschaltet und der Programmzyklus hat in Figur 10 die letzte Phase ausgeführt und den Mitnehmer 23 zurück in die Grundposition gefahren. Der Mitnehmerzapfen 14 steht dabei still. Die Riegelstange 12 verschiebt sich in diesem Szenario nicht. Der Handgriff vollführt keine Bewegung. Das Fenster steht weiter in Kipp-Stellung und erreicht in der Grundposition ebenfalls einen Sperrzustand durch Sicherung der beiden Zapfen, allerdings sind nun beide Zapfen in ihren jeweils zugeordneten Beschlagselement gleich positioniert. Deshalb kann auch jetzt jederzeit eine manuelle Betätigung durch den Handgriff erfolgen. figure 10 shows the motor-assisted functional status of the window in the tilt position. The window is tilted. The handle still stands vertically upwards. The locking pin 13 is in the locking pin receiving element 26 in the tilted position as in FIG figure 9 . The motor 21 is switched on and the program cycle has in figure 10 executed the last phase and moved the driver 23 back to the home position. The driving pin 14 stands still. The locking bar 12 does not shift in this scenario. The handle makes no movement. The window is still in the tilted position and in the basic position also reaches a locked state by securing the two pins, although both pins are now positioned in the same way in their respective associated fitting elements. For this reason, manual actuation using the handle can also now take place at any time.

Figur 11 zeigt den motorgestützten Programmablauf des Funktionszustandes des Fensters aus der Grundposition des Mitnehmers 23 heraus automatisch gesteuert von der Kipp-Position in Richtung des Schließ-Zustandes. Der Handgriff dreht in die waagerechte Position. Der Riegelzapfen 13 befindet sich in dem Riegelzapfenaufnahmeelement 26, der Mitnehmer bewegt sich, z.B. um 18 mm nach links und nimmt im Beispiel den Mitnehmerzapfen 14 aus der Grundposition nach links in Richtung der offenen Dreh-Stellung mit, die sodann durchfahren wird. figure 11 shows the motor-supported program sequence of the functional state of the window from the basic position of the driver 23, automatically controlled from the tilted position in the direction of the closed state. The handle rotates to the horizontal position. The locking pin 13 is located in the locking pin receiving element 26, the driver moves, for example, by 18 mm to the left and, in the example, takes the driver pin 14 from the basic position to the left in the direction of the open rotary position, which is then passed through.

Figur 12 zeigt den Funktionszustand des Fensters in der motorisch erreichten geschlossenen und verriegelten Stellung. Die Riegelstange 12 hat den SchließZustand erreicht, der Riegelzapfen 13 schlägt in dem Riegelzapfenaufnahmeelement 26 links an. Der Motor 21 läuft und der Mitnehmer 23 erreicht aus der Grundposition heraus nach links den maximalen Hubweg von z.B. -36 mm nach links und nimmt den Mitnehmerzapfen 14 mit, da sich im Mitnehmer am rechten Anschlag bzw. der rechten Antriebsfläche 23b befindet. Der Handgriff dreht in die vertikale Position nach unten. Das Fenster ist zu und noch nicht manuell betätigbar. figure 12 shows the functional status of the window in the motor-driven closed and locked position. The locking bar 12 has reached the closed state, the locking pin 13 strikes the locking pin receiving element 26 on the left. The motor 21 runs and the driver 23 reaches the maximum stroke of eg -36 mm to the left from the basic position to the left and takes the driver pin 14 with it, since the driver is at the right stop or the right drive surface 23b. The handle rotates down to the vertical position. The window is closed and cannot yet be operated manually.

Figur 13 zeigt den motorgestützten Funktionszustand des Fensters in geschlossener und verriegelter Position nach dem automatischen Zurückfahren des Mitnehmers 23 in seine Grundposition. Das Fenster ist zu und verriegelt. Der Handgriff steht jetzt vertikal nach unten. Der Riegelzapfen 13 befindet sich in dem Riegelzapfenaufnahmeelement 26 in der Zu-Stellung. Der Mitnehmerzapfen 14 steht während des Zurückfahrens. Die Riegelstange 12 verschiebt sich in diesem Szenario nicht. Der Handgriff vollführt keine Bewegung. Das Fenster steht weiter in Zu-Stellung. Durch die Rückführung der Grundposition ist der Programmzyklus beendet. Mit Erreichen der Grundposition ist eine manuelle Betätigung des Fensters mittels des Handgriffs jederzeit möglich und der Bediener kann den Handgriff des Fensters in jede gewünschte Stellung bringen und das Fenster händisch in alle möglichen Funktionsstellungen bringen. (s. Figur 6) Die vorbeschriebenen Figuren zeigen die Wirkweise von Mitnehmer und Mitnehmerzapfen anhand eines erfindungsgemäßen Mitnehmers und Mitnehmerzapfens. figure 13 shows the motor-assisted functional state of the window in the closed and locked position after the driver 23 has automatically returned to its basic position. The window is closed and locked. The handle is now pointing vertically down. The locking pin 13 is in the locking pin receiving element 26 in the closed position. The driving pin 14 is during the reversing. The locking bar 12 does not shift in this scenario. The handle does not move. The window remains in the closed position. The program cycle ends when the home position is returned. When the home position is reached, manual actuation of the Window using the handle possible at any time and the operator can bring the handle of the window in any desired position and bring the window manually in all possible functional positions. (p. figure 6 ) The figures described above show the mode of action of the driver and driver pin using a driver and driver pin according to the invention.

Die Figur 14 visualisiert verschiedene Anordnungen von Mitnehmern und Mitnehmerzapfen. Dabei ist in der oberen ersten Alternativen ein nicht erfindungsgemäßen Mitnehmer 23 dargestellt, der den Mitnehmerzapfen 14 im Wesentlichen ohne Freilauf umgibt, so dass eine Bewegung des Mitnehmers 23 direkt auch zu einer Bewegung des Mitnehmerzapfens 14 führt. Der Mitnehmer 23 kann gemäß den Pfeilen in der Verschieberichtung der Riegelstange durch den Antrieb verschoben werden und nimmt so den Mitnehmerzapfen 14 mit, der jedoch wegen der senkrecht zu den Pfeilen offenen Ausnehmung 23c auch in dieser senkrechten Richtung, z.B. beim Öffnen des Flügelrahmens aus dem Mitnehmer 23 heraustreten kann. Die Antriebsflächen sind hier die Wandbereiche der im Querschnitt U-förmigen Ausnehmung, die in der Verschieberichtung beabstandet sind und aufeinander zu weisen.the figure 14 visualizes different arrangements of drivers and driving pins. The first alternative above shows a driver 23 that is not according to the invention and surrounds the driver pin 14 essentially without freewheeling, so that a movement of the driver 23 also directly leads to a movement of the driver pin 14 . The driver 23 can be moved according to the arrows in the direction of displacement of the locking bar by the drive and thus takes the driver pin 14 with it, which, however, because of the recess 23c open perpendicular to the arrows, also in this vertical direction, e.g. when opening the casement from the driver 23 can emerge. The drive surfaces here are the wall areas of the recess, which is U-shaped in cross section, which are spaced apart in the direction of displacement and point towards one another.

In der erfindungsgemäßen mittigen zweiten Alternativen ist ein Mitnehmer 23 mit einer langlochförmigen Ausnehmung dargestellt, die den einzigen Mitnehmerzapfen 14 umgibt. Auch hier kann der Mitnehmer 23 gemäß den Pfeilen in der Verschieberichtung der Riegelstange bewegt werden. Da die Länge des Langloches größer ist als die Erstreckung des Mitnehmerzapfens 14 in dieser Richtung ergibt sich durch die Ausnehmung ein Freilaufbereich bei der Bewegung des Mitnehmers bis dass dieser den Mitnehmerzapfen 14 kontaktiert und mitnimmt. Durch den Durchbruch 23c kann auch hier der Mitnehmerzapfen aus der Ausnehmung heraustreten und wieder hineintreten, z.B. beim Öffnen des Flügelrahmes. Die Antriebsflächen sind auch hier die Wandbereiche der Ausnehmung, die in der Verschieberichtung beabstandet sind und aufeinander zu weisen.In the central second alternative according to the invention, a driver 23 is shown with a slot-shaped recess which surrounds the single driver pin 14 . Here, too, the driver 23 can be moved according to the arrows in the direction of displacement of the locking bar. Since the length of the elongated hole is greater than the extent of the driver pin 14 in this direction, the recess results in a freewheeling area during the movement of the driver until it contacts the driver pin 14 and takes it with it. Through the opening 23c, the driver pin can also step out of the recess and step back in, for example when opening the casement. Here, too, the drive surfaces are the wall regions of the recess, which are spaced apart in the direction of displacement and point towards one another.

In der unten dargestellten nicht zur Erfindung gehörenden dritten Alternativen wirkt ein Mitnehmer 23 mit zwei in der Verschieberichtung beabstandeten Mitnehmerzapfen 14a und 14b zusammen. Die Verschieberichtung ist wiederum durch die Pfeile angegeben und entspricht der Verschieberichtung der Riegelstange. Die Antriebsflächen des Mitnehmers 23 sind je einem der beiden Mitnehmerzapfen 14a, 14b zugeordnet, so dass bei einer Bewegung jeweils nur einer der Mitnehmerzapfen 14, 14b in Eingriff mit dem Mitnehmer 23 gelangt. Die Antriebsflächen werden durch die Flächenbereiche des Mitnehmers gebildet, die in der Verschieberichtung beabstandet sind, voneinander abgewandt sind und auf je einen der beiden Mitnehmerzapfen zuweisen. Auch hier ist eine jeweilige Antriebsfläche ein Teilbereich einer Ausnehmungen, in der bei einem Eingriff ein jeweiliger Mitnehmerzapfen einliegt. Durch den Abstand zwischen den Mitnehmerzapfen 14a, 14b, der größer ist als der Abstand der Antriebsflächen des Mitnehmers wird auch hier wie bei der zweiten Alternativen ein Freilauf definiert, d.h. ein Weg, in welchem der Mitnehmer 23 ohne Eingriff mit beiden Mitnehmerzapfen 14a, 14b ist.In the third alternative shown below, which does not belong to the invention, a driver 23 interacts with two driver pins 14a and 14b spaced apart in the direction of displacement. The direction of displacement is again indicated by the arrows and corresponds to the direction of displacement of the locking bar. The drive surfaces of the driver 23 are each assigned to one of the two driver pins 14a, 14b, so that only one of the driver pins 14, 14b comes into engagement with the driver 23 during a movement. The drive surfaces are formed by the surface areas of the driver, which are spaced apart in the direction of displacement, face away from one another and point towards one of the two driver pins. Here, too, a respective drive surface is a partial area of a recess in which a respective driver pin rests during an engagement. As in the second alternative, the distance between the driver pins 14a, 14b, which is greater than the distance between the drive surfaces of the driver, also defines freewheeling, i.e. a path in which the driver 23 is not engaged with both driver pins 14a, 14b .

Ist der Mitnehmer, wie im unteren Teil der dritten Alternativen dargestellt, zwischen den Mitnehmerzapfen 14a und 14b angeordnet, so kann der Flügelrahmen geöffnet werden.If the driver, as shown in the lower part of the third alternative, is arranged between the driver pins 14a and 14b, the casement can be opened.

Nach dem Bewegen eines der beiden Mitnehmerzapfen, um den Riegelzapfen in eine der Funktionsstellungen zu bringen kann es vorgesehen sein, dass der Mitnehmer in eine Grundposition zurückgefahren wird, in welcher der Mitnehmer dann mit dem andere der beiden Mitnehmerzapfen in Eingriff steht, oder zumindest in dessen Richtung bewegt ist und mit dem zuvor bewegten Mitnehmerzapfen außer Eingriff gelangt ist.After one of the two driver pins has been moved in order to bring the locking pin into one of the functional positions, it can be provided that the driver is moved back into a basic position in which the driver is then in engagement with the other of the two driver pins, or at least in the latter Direction is moved and has disengaged from the previously moved driver pin.

BezugszeichenlisteReference List

1010
Flügelrahmensash frame
1212
Riegelstangelocking bar
1313
Riegelzapfenlocking pin
1414
Mitnehmerzapfendriving pin
1515
Beschlagsnutfitting groove
2020
Blendrahmenframe
2121
Antriebsmotordrive motor
2222
Gewindespindellead screw
2323
Mitnehmerdriver
23a23a
Ausnehmungrecess
23b23b
Antriebsflächedriving surface
23c23c
Durchbruchbreakthrough
23d23d
Spindelmutterspindle nut
2424
Hubschlitzlifting slot
2626
RiegelzapfenaufnahmeelementLatch pin receiving element
2828
Kabelschacht = Hohlraumcable duct = cavity
3030
Blendrahmenfalzflächewindow frame rebate surface
3131
Montageplattemounting plate
3232
Stromversorgungskabelpower supply cable

Claims (14)

  1. Door or window arrangement comprising an outer frame (20) and at least one sash/leaf frame (10) connected movably thereto, wherein the sash/leaf frame (10) has a locking bar (12) which is guided displaceably in a fitting groove (15) of the lower horizontal sash/leaf frame (10), in particular has a locking bar (12) which can be driven by a manual operating element, on which locking bar there is arranged at least one locking pin (13) which is in engagement with, or at least can be brought into engagement with, at least one locking pin receiving element (26) on the lower horizontal outer frame (20), and the sash/leaf frame (10) is able to be opened completely about a vertical axis of rotation and can be brought into a tilting position relative to the outer frame (20) about a lower horizontal axis of rotation through a limited angular range, wherein, by virtue of the relative position of the at least one locking pin (13) with respect to the at least one locking pin receiving element (26), a function is defined in which the sash/leaf frame (10) is immovably locked with the outer frame (20), a function is defined in which the sash/leaf frame (10) is able to be opened with respect to the outer frame (20), and a function is defined in which the sash/leaf frame (10) can be tilted with respect to the outer frame (20), wherein the functions can be set by displacing the locking bar (12), which bears the at least one locking pin (13), with respect to the at least one locking pin receiving element (26), which is positionally fixed on the outer frame (20), and wherein the outer frame (20) has arranged therein a drive unit which has a drive motor (21) and a driver (23) which can be moved thereby in the displacement direction of the locking bar (12), and the locking bar (12) has arranged thereon at least one driver pin (14) which is in engagement with, or at least can be brought into engagement with, the driver (23), characterized in that the drive unit is arranged in the lower horizontal outer frame profile which is parallel and close to the axis about which the sash/leaf frame can be tilted, and the displacement direction of the locking bar and the displacement direction of the driver are parallel to the extent of the axis about which the sash/leaf frame can be brought into a tilted position relative to the outer frame, and the driver (26) has two spaced-apart drive surfaces (23b) which are directed towards one another and between which the driver pin (14) is arranged and forms a cutout (23a), which is elongated in the displacement direction of the locking bar (12), having the drive surfaces (23b) for receiving the driver pin (14), which cutout has an aperture (23c) which is open in the opening direction of the sash/leaf frame (10) and through which the driver pin (14) can enter and exit the cutout (23a), wherein the driver has exactly the same functionality with respect to the driver pin as the locking pin receiving element has with respect to the locking pin.
  2. Arrangement according to Claim 1, characterized in that at least the drive motor (21) of the drive unit is arranged in a cavity (28) under the rebate surface (30) of the outer frame (20), in particular in a cavity (28) which, in the closing direction of the sash/leaf frame (10), is arranged upstream of a cavity in which a reinforcing profile of the outer frame (20) is received, preferably wherein a cutout through which the drive motor is inserted into the cavity (28) is arranged in the rebate surface (30) of the outer frame (20).
  3. Arrangement according to either of the preceding claims, characterized in that the drive unit has a mounting plate (31) under which the drive motor is arranged and above which the driver (23) is arranged at least in certain regions, wherein a cutout in the rebate surface (30) of the outer frame (20) is covered, in particular in a sealed manner, by the mounting plate (31), preferably wherein the mounting plate (31) is inserted by way of a guide projection, which is arranged on its underside, into a groove of the outer frame, in particular into the glazing bar groove of the outer frame (20) .
  4. Arrangement according to one of the preceding claims, characterized in that the drive unit has a threaded spindle (22) which is driven by the drive motor (21) and which extends in the displacement direction of the locking bar (12), wherein the driver (23) is formed on the underside as a spindle nut or has a spindle nut (23d) in which the threaded spindle (22) is situated.
  5. Arrangement according to one of the preceding claims, characterized in that the driver as a whole or at least a region of the driver (23) of the drive unit that is in operative connection with the at least one driver pin (14) is arranged in a region between the rebate surface (30) of the outer frame (20) and the locking bar (12) of the sash/leaf frame (10).
  6. Arrangement according to one of the preceding claims, characterized in that the driver (23) has a cutout (23a) for receiving the driver pin (14), in particular the only driver pin (14), which is designed to be identical in shape to the cutout of the locking pin receiving element (26) for receiving the locking pin (13), in particular wherein the driver pin (14) is also designed to be identical to the locking pin (13), in particular wherein the driver (23) is formed by a duplicate of the locking pin receiving element (26) on which a spindle nut (23d) is arranged on the underside.
  7. Arrangement according to one of the preceding claims, characterized in that the drive surfaces (23b) have a distance apart which is greater than the cross section of the driver pin (14) in the distance direction, resulting in a freewheeling region in which the driver is movable without driving along the driver pin (14).
  8. Arrangement according to Claim 7, characterized in that the cutout (23a) is designed as a slot (23a) which extends in the displacement direction of the locking bar (12) .
  9. Arrangement according to Claim 7 or 8, characterized in that the aperture (23c) is arranged in a centred manner in the cutout (23a) with respect to the cutout length/slot length.
  10. Arrangement according to one of the preceding Claims 7 to 9, characterized in that the distance between the drive surfaces, preferably the length of the elongate cutout (23a), in particular of the slot (23a) in the displacement direction of the locking bar (12), is chosen in such a way that the driver (23) is freely movable around the driver pin (14) at least to such an extent as that distance which is required in order to bring the locking pin (13) from a first functional position into a second functional position relative to the at least one locking pin receiving element (26).
  11. Arrangement according to one of the preceding claims, characterized in that the driver (23) can be displaced by the drive motor (21) out of a basic position in both possible, in particular two opposite, displacement directions, in particular can be displaced by at least said distance according to Claim 10, in particular wherein, in the basic position, the aperture (23c) of the driver (23) is arranged centrally in the overall displacement path or the driver (23) is arranged centrally between two spaced-apart driver pins (14a, 14b).
  12. Arrangement according to Claim 11, characterized in that, with an arrangement of the driver (23) in the basic position, and when the locking bar (12) is manually actuated by a manual operating element, the position of the locking pin (13) relative to the aperture in the cutout of the locking pin receiving element (26) is identical to the position of the driver pin (14) relative to the aperture (23c) in the cutout (23a) of the driver (23) .
  13. Arrangement according to one of the preceding claims, characterized in that it comprises a control unit for controlling the drive unit, by means of which the driver (23) of the drive unit is movable, in particular at the request of a user or a program, out of a basic position in one of two directions to achieve one of at least two functional positions of the locking pin (13) relative to the locking pin receiving element (26), wherein the control unit or the drive unit is designed, after reaching the respective functional position, to move the driver (23) automatically back into the basic position again.
  14. Arrangement according to one of the preceding claims, characterized in that it has a tilting device which is kinematically coupled to the locking bar (12), in particular is releasably coupled thereto, and by means of which the sash/leaf frame (10) can be brought automatically into a tilting position relative to the outer frame (20), in particular if, by means of the drive unit or by means of the manual operating element, the locking pin (13) is displaced relative to the locking pin receiving element (26) in the direction of the functional position allowing the tilting function.
EP20159745.7A 2019-02-27 2020-02-27 Door or window arrangement with a drive unit in the window frame Active EP3702555B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102019105034.0A DE102019105034A1 (en) 2019-02-27 2019-02-27 Door or window arrangement with a drive unit in the frame

Publications (2)

Publication Number Publication Date
EP3702555A1 EP3702555A1 (en) 2020-09-02
EP3702555B1 true EP3702555B1 (en) 2022-06-08

Family

ID=69742734

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20159745.7A Active EP3702555B1 (en) 2019-02-27 2020-02-27 Door or window arrangement with a drive unit in the window frame

Country Status (3)

Country Link
EP (1) EP3702555B1 (en)
DE (1) DE102019105034A1 (en)
PL (1) PL3702555T3 (en)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10113784A1 (en) * 2001-03-21 2002-10-02 Micro Mechatronic Technologies Window or door design fits frame with side parallel movement modules and side tipping modules and top swivel element all controlled off single motor for tip slide and pivot actions.
DE20204224U1 (en) * 2002-03-16 2002-05-23 Winkhaus Fa August Device for issuing and locking a wing pivotally arranged on a frame
DE102004015147A1 (en) * 2004-03-27 2005-10-13 Aug. Winkhaus Gmbh & Co. Kg driving means
DE202012001475U1 (en) * 2012-02-13 2013-05-15 Maco Technologie Gmbh fitting assembly
DE102012203602A1 (en) * 2012-03-07 2013-09-12 Brose Fahrzeugteile Gmbh & Co. Kommanditgesellschaft, Coburg Assembly of a window or door for a building
FR3005326B1 (en) * 2013-05-02 2015-06-05 Hydro Building Systems MOTORIZED DEVICE FOR LOCKING / UNLOCKING AN OPENER, IN PARTICULAR A WINDOW
EP3034749B1 (en) * 2014-12-15 2021-06-16 esco Metallbausysteme GmbH Tilting and rotating fitting and associated facade element

Also Published As

Publication number Publication date
DE102019105034A1 (en) 2020-08-27
PL3702555T3 (en) 2022-10-03
EP3702555A1 (en) 2020-09-02

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