EP4041975B1 - Dispositif d'ouverture pour un châssis oscillo-battant d'une fenêtre ou d'une porte - Google Patents

Dispositif d'ouverture pour un châssis oscillo-battant d'une fenêtre ou d'une porte Download PDF

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Publication number
EP4041975B1
EP4041975B1 EP20785929.9A EP20785929A EP4041975B1 EP 4041975 B1 EP4041975 B1 EP 4041975B1 EP 20785929 A EP20785929 A EP 20785929A EP 4041975 B1 EP4041975 B1 EP 4041975B1
Authority
EP
European Patent Office
Prior art keywords
casement
hook
transmission means
locking
locking pin
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
EP20785929.9A
Other languages
German (de)
English (en)
Other versions
EP4041975A1 (fr
Inventor
Martin ZÖLLER
Marc BENSMANN
Dirk Afflerbach
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.)
Siegenia Aubi KG
Original Assignee
Siegenia Aubi KG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Siegenia Aubi KG filed Critical Siegenia Aubi KG
Publication of EP4041975A1 publication Critical patent/EP4041975A1/fr
Application granted granted Critical
Publication of EP4041975B1 publication Critical patent/EP4041975B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00—Power-operated mechanisms for wings
    • E05F15/60—Power-operated mechanisms for wings using electrical actuators
    • E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
    • E05F15/611—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D15/00—Suspension arrangements for wings
    • E05D15/48—Suspension arrangements for wings allowing alternative movements
    • E05D15/52—Suspension arrangements for wings allowing alternative movements for opening about a vertical as well as a horizontal axis
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00—Power-operated mechanisms for wings
    • E05F15/60—Power-operated mechanisms for wings using electrical actuators
    • E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
    • E05F15/611—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings
    • E05F15/616—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings operated by push-pull mechanisms
    • E05F15/619—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings operated by push-pull mechanisms using flexible or rigid rack-and-pinion arrangements
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/20—Brakes; Disengaging means; Holders; Stops; Valves; Accessories therefor
    • E05Y2201/218—Holders
    • E05Y2201/22—Locks
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/20—Brakes; Disengaging means; Holders; Stops; Valves; Accessories therefor
    • E05Y2201/23—Actuation thereof
    • E05Y2201/232—Actuation thereof by automatically acting means
    • E05Y2201/24—Actuation thereof by automatically acting means using lost motion
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/40—Motors; Magnets; Springs; Weights; Accessories therefor
    • E05Y2201/404—Function thereof
    • E05Y2201/41—Function thereof for closing
    • E05Y2201/412—Function thereof for closing for the final closing movement
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/40—Motors; Magnets; Springs; Weights; Accessories therefor
    • E05Y2201/404—Function thereof
    • E05Y2201/422—Function thereof for opening
    • E05Y2201/426—Function thereof for opening for the initial opening movement
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/60—Suspension or transmission members; Accessories therefor
    • E05Y2201/622—Suspension or transmission members elements
    • E05Y2201/644—Flexible elongated pulling elements
    • E05Y2201/652—Belts
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/60—Suspension or transmission members; Accessories therefor
    • E05Y2201/622—Suspension or transmission members elements
    • E05Y2201/71—Toothed gearing
    • E05Y2201/722—Racks
    • E05Y2201/724—Flexible
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
    • E05Y2900/13—Type of wing
    • E05Y2900/148—Windows

Definitions

  • the invention relates to a deployment device for opening and closing, and for turning and/or tilting and locking a closed state of a locking device, for at least partially closing a room opening, a rotating and/or tilting window or a door, according to the preamble of the claim 1.
  • Devices of this type can be used to open and/or close windows, doors or as ventilation flaps, particularly if they are installed in places that are difficult to access, for example also in the case of skylights and the like.
  • the window or the door In order to ensure tight closing, in particular under wind load, the window or the door usually has a locking device, by means of which it can be locked in the closed state.
  • a separate drive device can be provided for actuating the locking device.
  • a device with a locking device of this type is by the EP 2146032 B1 already known.
  • the known device For opening and/or closing and for locking a closed state of a closure device for at least partially closing a room opening, for example a window or a door, the known device has a drive and a force transmission means which transmits the drive force to the closure device and which is connected to a locking device the closure device can be coupled.
  • a disadvantage of the known device is the large installation space required, which only allows an arrangement outside of the window or a door, due to the size of the drive, but in particular due to a deflection device arranged separately in the housing of the device, which is additionally arranged next to the guideway of the chain A separate control groove with one that deviates from the guideway builds up above the guideway of the chain at the height of the housing Has control curve. If a turn and tilt window or a door is implemented with the present device, the housing and the deflection device must be lengthened in addition to an increase in stroke, which also has a disadvantageous effect on the size and costs of the known device.
  • the prior art described above does not provide any device for a turn-tilt sash or tilt sash of a window or a door with a hybrid drive that allows switching from automatic opening and closing to manual operation with at least the same switching functions of the automatic functional settings made possible by a manual switching process.
  • the EP 3 221 165 A1 is an opening device for a turn-tilt sash of a window or a door, for motorized starting by a drive device in a subsequently manually actuated rotary position or manually openable tilt position with automatic opening and closing or separating and coupling the drive rod connecting element.
  • the connecting rod connecting element can be automatically separated from a connecting rod locking pin as a connecting rod element during the motorized adjustment in the direction of the rotary position with the pin striking an inner edge of the hook.
  • the scissor-stay motor assumes the closed position and thus releases the rotary position of the pin.
  • the pin of the locking device is located in a freely operable field in the rotary function position, so that the wing can be manually transferred into an open rotary position, detached from the drive device.
  • the scissor-stay stays open again from the closed position with the hook open in the direction of the pin arranged in the rotary position and when the pin engages in the recess of the holding arm in the rotary position, the connection of the hook to the pin is automated by releasing the spring element from a permanently tensioned position initiated a spring tensioner arranged on the base part in a tensioned position with the hook, which is acted upon by means of pivoting of the hook spring force connecting causes.
  • the object of the invention is to provide a device or method for a turn-tilt sash, tilt sash or turn sash of a window or a door of the type mentioned at the outset, which allows motorized tilting into a space-opening tilted position and/or a motorized Approaching the rotational position for manual turning into an open rotational position allows the manufacturing process to be simple and inexpensive, can be installed and adjusted in a simple, quick, safe and precise manner and which avoids the aforementioned disadvantages in terms of size.
  • the device for opening and/or closing and locking a locking device in a closed state for at least partially closing a room opening of a turn and/or tilting window or a door with a sash and a frame, has a raising device with a drive device and a force transmission means which transmits the drive force to the locking device and which can be coupled to a locking device by means of at least one locking pin of the locking device.
  • the drive can have an electric motor or other motor drive.
  • the drive can also be manual.
  • the possibility of a manual alternative, for example by means of an actuating handle, should be conducive to the purpose of an emergency release.
  • the force transmission means preferably transmits both tensile and compressive forces.
  • the power transmission means is formed at least in sections by a kink-resistant chain.
  • the locking device has a connecting rod with locking or locking pins arranged thereon and is arranged on the sash of the window or door.
  • the locking pins engage in a locking manner in correspondingly shaped locking pieces of the window or door fixed to the frame and thereby form the closed or locked state of the window or door.
  • the locking device and a base part fastened to the frame are arranged on the sash.
  • the motor drive device is mounted in a coupling manner with the actuable force transmission means, which has a connecting member to the wing.
  • the connecting member belonging to the deployment device couples and decouples the locking device and forms a connecting rod connecting element.
  • the motor-operated opening device mounted on the frame thus automatically locks and unlocks the locking device on the wing by coupling and decoupling the drive rod connecting element arranged at the free end of the force transmission means.
  • the drive rod connecting element consists of a driver and a hook, which are rotatably connected to one another.
  • the locking pin In the closed position located power transmission means and located in the locking position locking device of the wing to the frame of the connecting rod element having locking pin, the locking pin is secured with the driver and the hook of the connecting rod connecting element axles encompassing.
  • the locking pin advantageously automatically strikes an inner edge of the hook, the hook automatically twisting towards the driver and releasing a position open on one side in the longitudinal direction of the locking device for the locking pin.
  • the locking pin arranged with the locking device and in a recess of the driver motor-drivenly assumes the rotary position of the leaf.
  • the connecting rod connecting element releases the locking pin and allows the sash to open in a pivoting position. From the turning position to the turning opening position and vice versa, the wing can be operated manually.
  • the locking pin With motorized retraction from the tilted position in the direction of the closed position and the locking device of the locking pin in the direction of the locking position of the wing, the locking pin is held circumferentially in contact with an inner edge of the hook in the locked position of the connecting rod connecting element together with the driver.
  • the driver and hook of the force transmission means facing the locking device are coupled directly to the locking pin and are automatically transferred in a drive-bound manner from a direction of movement of the locking device starting from the locked closed position of the sash to the frame when the sash is in contact with the frame and into a rotary or tilted position further deflected from the tilted position by a deflection device in a second direction of movement for actuating the force transmission means in an open tilted position of the wing to the frame.
  • the driver and the hook follow the arcuate section of the guideway for the force transmission means as the force transmission means is drawn into the housing of the opening device.
  • a guide link articulated on the driver preferably a chain link arranged at the end of the chain, of the force transmission means enters the arcuate section, the twists Driver together with the hook at an angle of almost 90° around the axis of the locking pin located in the driver and hook, with further retraction of the guide member, the driver actuates the locking device with further engagement of the locking pin.
  • the power transmission means designed as a chain, is extended out of the housing with the driver and the hook of the connecting rod connecting element when the sash is in the motor-driven open tilt position, in a free section offset by 90° to the direction of movement of the locking device, with the connecting rod connecting element being transverse to the extension direction of the sash is held in position in the guide element arranged on the sash or the locking device and can be transferred from the tilted position with retraction into the position in which the sash rests against the frame into the tilted position with passage through the arcuate section in the housing in a linear movement parallel to the direction of movement of the locking device .
  • the chain is advantageously divided into two sections.
  • the first section has the driver and the hook at its first free end and is designed with buckling-resistant chain links that transmit tensile and compressive forces.
  • the second free end which ends in the guide track of the housing and forms the second section, is formed with standard chain links by eliminating intermediate straps to allow back rigidity.
  • the flat arrangement of the chain in the second section with trained standard chain links makes a contribution to a concealed installation of the chain and thus contributes at least to a concealed arrangement of the opening device in the window or the door.
  • the guide member is articulated at the free end of the force transmission means, which enters into a fixed connection, for example a riveted connection, with the driver.
  • a fixed connection for example a riveted connection
  • the guide link With a non-positive connection of the guide link on the driver and coupled connection at the free end of a chain link of the chain with a stiff back, the guide link also forms Arrangement of sliding means, in this embodiment with sliding rollers, a leading bearing in the guideway of the base part of the display device.
  • the movable and sometimes rotatable control of the driver is achieved with the movement of the chain in connection with the guide link in the guideway in the housing.
  • the shape of the guide link is adapted to that of a chain link, with the slide rollers being arranged on the bolt links that are spaced apart from one another and aligned with the groove-forming guide track of the chain.
  • drivers and hooks which are designed as flat metal, cast iron or plastic and can be moved together outside the housing.
  • the flat configuration of the tang and the hook extend outside the housing between the housing and the opposite wing, even when moving in a free space of one flat side.
  • a secure hold during the adjustment of the sash to the frame from an adjacent tilted position of the sash to the frame to the open tilted position of the sash and returning to the adjacent tilted position of the sash to the frame is achieved by the power transmission means of the deployment device in that the driver and the Hooks each have a lug which, positively receiving in a recess of the guide element, secures the connecting rod connecting element and the locking pin in the locked position against displacement in the longitudinal direction of the movement of the locking device and against unintentional opening of the connecting rod connecting element.
  • a further advantageous embodiment results from the fact that the driver and the hook are connected to one another in a rotationally inhibited manner by friction, the open recess of the driver is U-shaped and extends lengthwise in the direction of movement of the guide member of the guide track.
  • the driver can be prevented from rotating relative to the hook by adapting a rivet connection or by adding another component, for example a washer, due to material properties, for example rubber or plastic, and/or shaping, for example a corrugated washer.
  • the recess has a chamfer or a radius on the respective side edges towards the opening. Possible tolerances for a smooth run-in of the locking pin into the driver can thus be compensated for easily and inexpensively.
  • the hook clasps the locking pin via the respective inner edges together with the recess of the driver, with the inner edge and the recess in Locking direction of the wing forms the clasp with automatic locking for the locking pin.
  • the hook as a blocking element, locks the opening of the recess via a rotary mechanism and keeps the locking pin movable in a secured drive device position.
  • a further advantageous handling results from the position of the inner edge of the hook, which is designed as a trigger for automatically pivoting opening of the hook due to the contour of the locking pin and releases the U-shaped recess when the inner edge contacts the locking pin.
  • the opening is generated by an impulse from the drive device as soon as the opening device moves the locking device from the locked closed position in the direction of the rotary position or tilt position.
  • the inner edge of the hook has a contour forming a guide around the axis of rotation of the hook at an acute angle, which generates a force component in the opening direction of the sash and releases the gripping of the drive rod connecting element by the recess of the driver and the inner edge of the hook when the locking pin is released .
  • the sash can be moved from a locked closed position of the locking device to the frame, after passing through the force transmission means and forced entrainment of the locking device with coupled locking pin in the direction of the tilt position, with the hook in the pivoted open position and the locking pin in the free position in the recess, by motor control of the force transmission means transfer to the guide element up to the tilted position.
  • the hook runs onto the guide element, thereby overcoming a wedge-shaped shoulder which extends from the free end of the guide element in the direction of the central axis to the recess and gradually automatically closes the hook located in the open position with an outer contour.
  • the guide element is designed symmetrically so that the sash of a window or door can be used on the right or left, with the step being formed on both sides of the guide element.
  • the guide element made of a plastic part proves to be simple and economical to manufacture.
  • an easily mountable, maintenance-free deployment device with good sliding properties can be achieved.
  • the housing can be designed with an L-shaped cross section over almost the entire length.
  • the flat cross-sectional part of the housing in particular predominates.
  • a concealed arrangement of the opening device in the rebate space of the window or door can thus be realized with the object according to the invention.
  • the method according to the invention for opening and closing a rotatable and tiltable wing, with manual and motorized starting of the wing of a window or a door takes place by means of an opening device, with one on the wing having a locking device and a base part fastened to the frame, on which a force transmission means actuated by a motorized drive device is mounted, which has a connecting link to the wing, the connecting member being a drive rod connecting element, the locking device being able to be locked and unlocked by means of the motorized drive device, wherein the connecting rod connecting element is arranged at the free end of the force transmission means and consists of a driver arranged on the force transmission means and a hook that can be coupled to a locking pin arranged on the locking device, that the wing can be opened by motor-driven actuation of the deployment device and driving a wing arranged on the wing locking device can be transferred from the closed position into an open tilted position of the sash, that the sash can be transferred from the locked closed position into
  • the motor and a worm which forms the transmission to the gearbox, are housed in a separate vibration-damping housing.
  • vibration-damping components with the motor and the worm can be integrated directly with the gearbox and the control in the housing.
  • the device in the housing includes a frictional connection, for example by means of a threaded pin or a form-fitting connection, for example in the form of a spring element, which, as an emergency release device, moves the motor from the gearbox into a disengaged position in order to interrupt the frictional connection between the motor and the gearbox.
  • FIG. 1 an upper section of a sash 4 and a frame 5 of a window or door 3, with a generally in the Figures 1 to 13
  • the opening device designated 1 in a motor-driven open tilt position of a turn-tilt sash shown in this exemplary embodiment in the form of the window or door 3 and a locking device 2 arranged on the sash 4.
  • the deployment device 1 is preferably arranged on the upper horizontal beam 31 between the leaf 4 and the frame 5 .
  • the wing 4 and the frame 5 are opposite each other with respect to horizontal and vertical bars with rebate surfaces and have locking elements on the locking device 2 that engage behind each other, of which - not shown - one is on the frame 5 and the other on the wing 4 is attached.
  • the locking elements of the locking device 2 can be moved relative to one another and can be brought into engagement with one another in a locking position and locked closed position of the sash 4 with respect to the frame 5 by means of motorized and likewise possible manual operation.
  • FIGS. 1 to 13 and the description describe, for the sake of simplicity, a window or door 3 that can be operated by motor via an opening device 1 for a room-opening tilted position and a motorized travel path of the opening device 1 in a rotary position for manual turning into a room-opening position or rotary opening position of the sash 4 to the frame 5.
  • the locking device 2 Espagnolette element 14 with locking or locking pin 15 arranged thereon and is arranged on the wing 4 of the window or the door 3 .
  • the locking pins 15 engage in a locking manner in correspondingly shaped locking pieces (not shown) of the window or the door 3 that are fastened to the frame 5 and thereby form the closed state of the window or the door 3.
  • the connecting rod connecting element 10 consists according to Figures 5 to 13 a driver 12 and a hook 13 which are rotatably connected to each other.
  • the locking pin 15 with the connecting rod element 14 moves towards the frame 5 Figures 3 to 5 , At least one locking pin 15 with the driver 12 and the hook 13 of the drive rod connecting element 10 is after figure 5 Axles secured.
  • a so-called mushroom head pin is preferably used as the locking pin 15, which connects the drive rod connecting element 10 additionally protects against unintentional loosening in the axial direction.
  • the locking pin 15 automatically strikes an inner edge 16 of the hook 13 in an advantageous manner, with the hook 13 twisting to the driver 12 and a position open on one side with opening of a recess 17 of the driver 12 in the longitudinal direction and displacement direction according to arrow 32 of the locking device 2 for the locking pin 15 releases.
  • the leaf 4 can be manually operated away from the frame 5 into the rotational opening position and vice versa.
  • the locking pin 15 leads into the tilted position with the fitting position of the connecting rod connecting element 10 on the guide element 18 driven by a motor from the power transmission means 8 by means of a circular arc-shaped section 19 in the base part 6 following a guideway 20, rotates almost 90° and follows the leaf 4 with removal from the frame 5 into the open tilted position 11 .
  • the locking pin 15 is held circumferentially adjacent to an inner edge 21 of the hook 13 in the locked position of the drive rod connecting element 10 together with the driver 12 (for this 13 ).
  • the inner edge 21 thus closes the opening of the recess 17 of the driver 12. Due to the shaping contour of the inner edge 21 and a rotation restriction formed between the driver 12 and the hook 13, the drive rod connecting element 10 remains within the required adjustment path of the deployment device 1 with the Locking device 2 closed.
  • the driver 12 and hook 13 of the force transmission means 8 facing the locking device 2 are coupled directly to the locking pin 15 and are moved from a direction of movement of the locking device 2, starting from the locked closed position of the sash 4 to the frame 5 in the abutting position of the sash 4 to the frame 5 after figure 5 into a turning position 7 or in a tilted position 8 automatically transferred to the drive and further out of the tilted position by a deflection device in a second direction of movement for actuating the force transmission means 8 11 into an open tilt position 12 of the wing 4 to the frame 5 deflected.
  • the power transmission means 8 designed as a chain, is transferred with the driver 12 and the hook 13 of the drive rod connecting element 10 extended out of the housing 22 of the base part 6 in a free section offset by 90° to the direction of movement of the locking device 2 when the leaf 4 is in the motor-driven open tilted position.
  • the opening device 1 is in an extended end position of the musculoskeletal system of the power transmission means 8.
  • the drive rod connecting element 10 is held positioned aligned transversely to the extension direction of the wing 4 or in the direction of arrow 31 in the arranged on the wing 4 or the locking device 2 guide element 18 position. After motorized transfer to the tilt position 9 , The drive rod connecting element 10 with a parallel course in the guideway 20 can be linearly moved in the direction of movement of the locking device 2 of the window or the door 3 lying concealed between the housing 22 and the locking device 2 into the locked closed position figure 5 move.
  • the stroke of the locking device 2 of the window or the door 3 gives way to the motorized adjustment path of the opening device 1 from the locked closed position figure 5 up to the tilt position 9 before.
  • the motorized tilting position of the opening device 1 and the tilting position of the locking device 2, which also represents the end of the stroke of the locking device 2 and thus of the locking pin 15 the motorized movement of the opening device 1 follows via the power transmission means 8 of the chain in the direction of the open tilted position without further adjustment of locking pin 15.
  • the rigid back chain of the power transmission means 8 is divided into two sections for motorized opening and closing from the tilted position to the open tilted position of the wing 4 to the frame 5 .
  • the first section is formed at its first free end 11 of the connecting rod connecting element 10 with tensile and compressive forces transmitting buckling-resistant chain links.
  • the second free end 33 which ends in the guideway 20 of the housing 22 and forms the second section, is formed by eliminating intermediate links to allow back rigidity with standard chain links.
  • the flat arrangement of the chain in the second section with trained standard chain links makes a contribution to a concealed installation of the chain and thus contributes at least to a concealed arrangement of the opening device 1 in the window or the door 3 (on this figure 5 ).
  • the guide member 23 goes, for example figure 5 , With the driver 12 a fixed connection, for example a rivet connection. With a non-positive connection of the guide link 23 to the driver 12 and a coupled connection to the free end 11 of one of the rigid-backed chain links of the chain 8, the guide link 23 forms a leading bearing in the guideway 20 with an arrangement of sliding means, in this exemplary embodiment with sliding rollers and sometimes rotatable control of the driver 12, is achieved with the movement of the chain 8 in connection with the guide link 23 in the guide track 20 in the housing 22 of the display device 1.
  • the shape of the guide link 23 is adapted to that of a chain link, with the slide rollers being arranged on the bolt links which are in each case spaced apart from one another and aligned with the groove-forming guideway 20 of the chain.
  • the driver 12 and the hook 13 are flat.
  • the driver 12 and the hook 13 are made of metal, cast or plastic. The flat sides of the driver 12 and the hook 13 even allow movement in a free field of activity of the window or door 3, outside the housing 22 in the frame 5 and the opposite wing 4 with the locking device 2 an operation that is gentle on the material.
  • the driver 12 and the hook 13 have a nose 25, 26 at the respective free ends, which protrude in the direction of the guide element 18.
  • the lugs 25, 26 are in the clasping position of the drive rod connecting element 10 with the locking pin 15 with a precise fit with a recess 27 of the guide element 18 matched to one another.
  • the lugs 25, 26 are located after 11 in a positive connection with the recess 27 of the guide element 18.
  • a stable and tension-controlled hold of the back stiffness of the chain 8 during the emergence of the chain 8 from the housing 22 is determined 11 also achieved by the lugs 25, 26 arranged on the driver 12 and the hook 13, which hold the force transmission means 8, in particular the chain, permanently in a position with a stiff back.
  • the driver 12 and the hook 13 are connected to each other in a rotationally inhibited manner by friction.
  • the driver 12 can be prevented from rotating relative to the hook 13 by adjusting the riveted connection at the pivot point of the axis of rotation 28 or by joining other components, for example a disk, due to material properties and/or shape.
  • the recess 17 of the driver 12 on the respective side edges 34, 35 of a one-sided, U-shaped opening has a chamfer or a radius.
  • the hook 13 clasps the locking pin 15 via respective inner edges 16, 21 together with the recess 17 of the driver 12.
  • the inner edge 21 and the recess 17 together form the leaf 4 in the locking direction 13 the clasping with automatic locking for the locking pin 15.
  • the hook 13 as a locking member locks the opening of the recess 17 via a rotary mechanism and holds the locking pin 15 in a secured drive device 7 movable position.
  • the inner edge 16 of the hook 13 is designed with a contour , which is subjected to pressure by the locking pin 15 with motorized actuation of the opening device 1 in the direction of the rotating or tilting position and automatically pivoting out via the axis of rotation 28 to the driver 12 to release the locking pin 15 on one side.
  • the leaf 4 can be moved from a locked closed position of the locking device 2 to the frame 5 figure 5 , after passing through the power transmission means 8 and forced entrainment of the locking device 2 with the coupled locking pin 15 in the direction of the tilted position, with the hook 13 in the pivoted open position and the locking pin 15 in the free position in the recess 17 6 and 7 , passing over to the guide element 18 by motor control of the force transmission means 8 up to the tilted position 9 convict.
  • the hook 13 runs after 9 motor-controlled onto the guide element 18, thereby overcoming a wedge-shaped step 30, which extends from the free end 29 in the direction of the central axis of the guide element 18 to the recess 27 and automatically closes the hook 13 in the open position step by step when an outer contour is applied.
  • the guide element 18 is formed symmetrically, with the shoulder 30 being formed on both sides of the guide element 18 .
  • the respective paragraphs 30 together with the recess 17 form an undercut for hooking the lugs 25, 26 of the driver 12 and the hook 13 for an adequate hold against displacement for the connecting rod connecting element 10 11 and 12 .
  • the housing 22 follows the trend of a window or a door 3 with ever decreasing profile thickness of the leaf 4 and the frame 5 and to achieve a concealed arrangement of the opening device 1 2 and 3 L-shaped in cross section over almost the entire length.

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

Claims (14)

  1. Dispositif déflecteur (1) conçu pour un ouvrant oscillo-battant d'une fenêtre ou d'une porte (3), muni d'un dispositif de verrouillage (2) pouvant être aménagé sur le vantail (4) et un élément de base (6) pouvant être fixé sur le cadre (5), sur lequel est logé un moyen de transmission de puissance (8) actionné par un dispositif d'entraînement par moteur (7), qui comporte un élément de liaison (9) avec le vantail (4), de sorte que l'élément de liaison (9) est un l'élément de liaison de la crémone (10), si bien que le dispositif de verrouillage (2) comporte un élément de crémone (14) muni d'un tourillon de fermeture ou de verrouillage (15) qui est aménagé dessus, de sorte que grâce au dispositif d'entraînement par moteur (7), le vantail (4) peut être amené par le dispositif de verrouillage (2) sur une position de verrouillage et sur une position de déverrouillage, si bien que l'élément de liaison de la crémone (10) est disposé sur l'extrémité libre (11) du moyen de transmission de puissance (8) et constitué par un dispositif d'entraînement (12) aménagé sur le moyen de transmission de puissance (8) et par un crochet (13), de sorte que le tourillon de verrouillage (15) aménagé sur l'élément de crémone (14) heurte un bord intérieur (16) aménagé sur le crochet (13) et détache de manière automatisée l'élément de liaison de la crémone (10), tandis que le moyen de transmission de puissance (8) qui se trouve dans une position de fermeture et le dispositif de verrouillage (2) du vantail (4) qui se trouve dans la position de verrouillage se déplacent sous l'effet de l'activation du moteur dans la direction de la position de préparation à la rotation, de sorte que le tourillon de verrouillage (15) est disposé en contact avec le bord intérieur (16) du crochet (13) ouvert par pivotement vers l'extérieur et dans un évidement (17) de l'élément d'entraînement (12), puis adopte grâce au moteur du moyen de transmission de puissance (8) la position de rotation du vantail (4) et débloque le tourillon de verrouillage (15) lorsque le moteur le fait pénétrer dans la direction de la position de fermeture du moyen de transmission de puissance (8) et autorise la position d'ouverture de rotation du vantail (4) dans la direction de la position de verrouillage du vantail (4), si bien que le crochet (13) comporte un autre bord intérieur (21) avec lequel le tourillon de verrouillage (15) vient en contact en guise de soutien en position verrouillée de l'élément de liaison de la crémone (10), ce qui permet au moteur de faire passer la position de basculement ouverte du vantail (4) sur la position de basculement du tourillon de verrouillage (15) et ensuite le moyen de transmission de puissance (8) dans la direction de la position de fermeture et le dispositif de verrouillage (2) du tourillon de verrouillage (15) dans la direction de la position de verrouillage du vantail (4),
    caractérisé en ce
    que le crochet ouvert (13) vient en butée avec un élément de guidage (18) du dispositif déflecteur qui peut être aménagé sur le vantail (4) avec le tourillon de verrouillage (15) qui est placé dans l'évidement (17) de l'élément d'entraînement (12) suite au démarrage du moyen de transmission de puissance (8) de la position de fermeture vers la position de basculement du vantail (4) avant l'établissement de la position de basculement du vantail (4), et se raccorde automatiquement par pivotement vers l'intérieur avec le tourillon de verrouillage (15), que l'élément de base (6) comporte une section en arc de cercle (19) d'une voie de guidage (20), de sorte que le tourillon de verrouillage (15) qui est placé en position de basculement et l'élément de liaison de la crémone (10) sont en contact avec l'élément de guidage (18), le moyen de transmission de puissance (8) effectuant ensuite une rotation de quasiment 90 degrés et le vantail (4) le moteur le transfèrant vers la position de basculement ouverte.
  2. Dispositif déflecteur (1) selon la revendication 1,
    caractérisé en ce
    que le dispositif déflecteur (1) est aménagé de manière dissimulée et couché dans un espace de feuillure entre le cadre (5) et le vantail (4) de la fenêtre (3) ou de la porte et l'élément de liaison de la crémone (10), et qu'on fait pénétrer le moyen de transmission de puissance (8) dans un boîtier (22) du dispositif déflecteur (1) afin de suivre le moyen de transmission de puissance (8) sur la section en arc de cercle (19) de la voie de guidage (20), de sorte que lorsque l'élément de guidage articulé (23) peut être pivoté sur un angle de près de 90 degrés autour de l'axe (24) du tourillon de verrouillage (15) sur l'élément de liaison de la crémone (10)) dans la section en arc de cercle (19), l'élément de liaison de la crémone (10) et lorsque l'élément de guidage (23) poursuit son enclenchement, l'élément de liaison de la crémone (10) actionne ainsi le dispositif de verrouillage (2) par un enclenchement supplémentaire du tourillon de verrouillage (15).
  3. Dispositif déflecteur (1) selon la revendication 1,
    caractérisé en ce
    que le moyen de transmission de puissance (8) est réalisé sous la forme d'une chaîne qui, en position de basculement du vantail (4) ouverte par le moteur, est sortie par le dispositif d'entraînement (12) et le crochet (13) de l'élément de liaison de la crémone (10) hors du boîtier (22), et transférée vers une sous-section libre décalée de 90 degrés par rapport à la direction du déplacement du dispositif de verrouillage (2), de sorte que l'élément de liaison de la crémone (10) est maintenu en position perpendiculairement à la direction de sortie du vantail (4) sur l'élément de guidage (18) aménagé sur le vantail (4) ou le dispositif de verrouillage (2).
  4. Dispositif déflecteur (1) selon la revendication 3,
    caractérisé en ce
    que la chaîne faisant office de moyen de transmission de puissance (8) est réalisé sous la forme d'une chaîne résistante au pliage et transmettant des forces de traction et de pression.
  5. Dispositif déflecteur (1) selon la revendication 3,
    caractérisé en ce
    que l'élément d'entraînement (12) et le crochet (13) comportent respectivement un nez (25, 26) qui verrouille en position verrouillée l'élément de liaison de la crémone (10) et le tourillon de verrouillage (15), e les logeant par engagement positif dans un évidement (27) de l'élément de guidage (18).
  6. Dispositif déflecteur (1) selon la revendication 1,
    caractérisé en ce
    que l'élément d'entraînement (12) et le crochet (13) sont reliés l'un à l'autre par friction en empêchant la rotation, l'évidement (17) de l'élément d'entraînement (12) étant réalisé sous la forme d'un U et s'étendant sur le plan de la longueur dans la direction du mouvement de l'élément de guidage (23) de la voie de guidage (20).
  7. Dispositif déflecteur (1) selon un ou plusieurs des revendications qui précèdent 1 à 6,
    caractérisé en ce
    que le crochet (13) enserre entièrement le tourillon de verrouillage (15) par le bord intérieur respectif (16, 21), conjointement avec l'évidement (17) de l'élément d'entraînement (12), de sorte que le bord intérieur (21) et l'évidement (17) constituent dans la direction du verrouillage du vantail (4) un enserrage complet avec auto-maintien pour le tourillon de verrouillage (15)
  8. Dispositif déflecteur (1) selon un ou plusieurs des revendications qui précèdent 1 à 7,
    caractérisé en ce
    que le bord intérieur (16) du crochet (13) comporte un contour servant de guidage autour de l'axe de rotation (28) du crochet (13) formant un angle aigu, contour qui crée dans la direction d'ouverture du vantail (4) une composante de force qui supprime l'enserrage de l'élément de liaison de la crémone (10) par l'évidement (17) de l'élément d'entraînement (12) et du bord intérieur (21) du crochet (13) en débloquant ainsi le tourillon de verrouillage (15).
  9. Dispositif déflecteur (1) selon un ou plusieurs des revendications qui précèdent 1 à 8,
    caractérisé en ce
    que dans la position de décalage de l'élément de liaison de la crémone (10) un talon en forme de coin (30) est installé au moins sur une extrémité libre (29) de l'élément de guidage (18), talon qui s'étend depuis l'extrémité libre (29) jusqu'à l'évidement (27) et qui ferme automatiquement et petit à petit le crochet (13) qui est en position ouverte en le faisant reposer sur le contour extérieur.
  10. Dispositif déflecteur (1) selon la revendication 1,
    caractérisé en ce
    que l'élément de guidage (18) a une configuration symétrique.
  11. Dispositif déflecteur (1) selon la revendication 9,
    caractérisé en ce
    qu'avec le déplacement du moyen de transmission de puissance (8) hors de la position de fermeture lorsque le crochet est ouvert (13) et avec l'accouplement du tourillon de verrouillage (15) avec l'évidement (17) de l'élément d'entraînement (12) dans la position de basculement, avant l'accès à la position de basculement, le crochet (13) déclenche de manière automatisée le raccordement du crochet (13) avec le tourillon de verrouillage (15) par le transfert du crochet (13) par le talon en forme de coin (30) de l'élément de guidage (18) placé sur le vantail (4), et crée ainsi une liaison par le pivotement du crochet (12) vers l'intérieur.
  12. Dispositif déflecteur (1) selon la revendication 1,
    caractérisé en ce
    que l'élément de guidage (23) est articulé à l'extrémité libre (20) du moyen de transmission de puissance (8), et qu'il établit une liaison fixe avec le dispositif d'entraînement (12).
  13. Dispositif déflecteur (1) selon la revendication 1,
    caractérisé en ce
    que le boîtier (22) est configuré en forme de L en section transversale sur pratiquement toute la longueur.
  14. Procédé conçu pour faire démarrer manuellement et par un moteur un vantail (4) d'une fenêtre ou d'une porte (3) par le biais d'un dispositif déflecteur (1) selon les revendications 1 à 13, avec un dispositif de verrouillage (2) aménagé sur le vantail (4) et un élément de base (6) fixé sur le cadre (5), sur lequel est logé un moyen de transmission de puissance (8) actionné par le biais d'un dispositif d'entraînement par moteur (7), qui comporte un élément de liaison (9) avec le vantail (4), de sorte que l'élément de liaison (9) est un élément de liaison de la crémone (10), si bien que le dispositif de verrouillage (2) peut être verrouillé et déverrouillé par le biais du dispositif d'entraînement par moteur (7), de sorte que l'élément de liaison de la crémone (10) est disposé sur l'extrémité libre (11) du moyen de transmission de puissance (8) et qu'il est constitué par un dispositif d'entraînement (12) fixé sur le moyen de transmission de puissance (8) et par un crochet (13) qui peut être couplé avec un tourillon de verrouillage (15) fixé sur le dispositif de verrouillage (2),
    que le vantail (4) peut être transféré de la position de fermeture vers une position de basculement ouverte du vantail (4) par l'activation effectuée par le moteur du dispositif déflecteur (1) et l'entraînement d'un dispositif de verrouillage (2) aménagé sur le vantail (4) ;
    que par l'activation par le moteur du dispositif déflecteur (1) et l'entraînement d'un dispositif de verrouillage (2) aménagé sur le vantail (4), ce vantail (4) peut être transféré de la position de fermeture verrouillée vers une position de rotation en vue de l'activation manuelle dans la position d'ouverture par pivotement du vantail (4) ;
    que le vantail (4) peut être transféré de la position de basculement ouverte vers la position de fermeture verrouillée ou dans la position de rotation par l'activation avec le moteur du dispositif déflecteur (1).
EP20785929.9A 2019-10-09 2020-09-28 Dispositif d'ouverture pour un châssis oscillo-battant d'une fenêtre ou d'une porte Active EP4041975B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102019007009.7A DE102019007009A1 (de) 2019-10-09 2019-10-09 Ausstellvorrichtung für einen Dreh-Kipp-Flügel eines Fensters oder einer Tür
PCT/EP2020/077031 WO2021069241A1 (fr) 2019-10-09 2020-09-28 Dispositif d'ouverture pour un châssis oscillo-battant d'une fenêtre ou d'une porte

Publications (2)

Publication Number Publication Date
EP4041975A1 EP4041975A1 (fr) 2022-08-17
EP4041975B1 true EP4041975B1 (fr) 2023-09-06

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EP20785929.9A Active EP4041975B1 (fr) 2019-10-09 2020-09-28 Dispositif d'ouverture pour un châssis oscillo-battant d'une fenêtre ou d'une porte

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Country Link
EP (1) EP4041975B1 (fr)
DE (1) DE102019007009A1 (fr)
DK (1) DK4041975T3 (fr)
WO (1) WO2021069241A1 (fr)

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CN114056901B (zh) * 2021-11-18 2024-02-09 中车长春轨道客车股份有限公司 齿轮传动式半轮对翻转设备及其工艺

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007007997B3 (de) * 2007-02-17 2008-04-24 Roto Frank Ag Ausstellvorrichtung für einen Kipp-Flügel, insbesondere Dreh-Kipp-Flügel sowie Verfahren zum motorischen Kippöffnen
EP2146032B1 (fr) * 2008-07-18 2016-08-17 ROTO FRANK Aktiengesellschaft Dispositif destiné à ouvrir et/ou fermer ainsi qu'à verrouiller un état fermé d'un dispositif de fermeture destiné à fermer une ouverture de salle ainsi que dispositif de fermeture doté d'un tel dispositif
DE102016002614A1 (de) * 2016-02-23 2017-08-24 Siegenia-Aubi Kg Ausstellvorrichtung für einen Dreh-Kipp-Flügel eines Fensters oder einer Tür zum motorischen Kippen und manuellen Drehen und Kippen
EP3620602B1 (fr) * 2018-09-10 2021-02-17 Siegenia-Aubi Kg Dispositif d'ouverture et / ou de fermeture, ainsi que de verrouillage d'un état fermé d'un agencement de fermeture, de fermeture d'une ouverture de chambre, ainsi qu'agencement de fermeture doté d'un tel dispositif

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Publication number Publication date
EP4041975A1 (fr) 2022-08-17
WO2021069241A1 (fr) 2021-04-15
DK4041975T3 (da) 2023-11-27
DE102019007009A1 (de) 2021-04-15

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