EP4073333A1 - Unité fonctionnelle - Google Patents

Unité fonctionnelle

Info

Publication number
EP4073333A1
EP4073333A1 EP21704790.1A EP21704790A EP4073333A1 EP 4073333 A1 EP4073333 A1 EP 4073333A1 EP 21704790 A EP21704790 A EP 21704790A EP 4073333 A1 EP4073333 A1 EP 4073333A1
Authority
EP
European Patent Office
Prior art keywords
functional unit
coupling element
unit according
frame
base body
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.)
Pending
Application number
EP21704790.1A
Other languages
German (de)
English (en)
Inventor
Robin DUCHAC
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.)
Maco Technologie GmbH
Original Assignee
Maco Technologie GmbH
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 Maco Technologie GmbH filed Critical Maco Technologie GmbH
Publication of EP4073333A1 publication Critical patent/EP4073333A1/fr
Pending legal-status Critical Current

Links

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
    • E05F15/616—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings operated by push-pull mechanisms
    • E05F15/622—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings operated by push-pull mechanisms using screw-and-nut mechanisms
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
    • E05B47/0012—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with rotary electromotors
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B47/02—Movement of the bolt by electromagnetic means; Adaptation of locks, latches, or parts thereof, for movement of the bolt by electromagnetic means
    • E05B47/026—Movement of the bolt by electromagnetic means; Adaptation of locks, latches, or parts thereof, for movement of the bolt by electromagnetic means the bolt moving rectilinearly
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C17/00—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith
    • E05C17/02—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means
    • E05C17/04—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing
    • 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
    • E05F15/63—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings operated by swinging arms
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
    • E05B2047/0014—Constructional features of actuators or power transmissions therefor
    • E05B2047/0018—Details of actuator transmissions
    • E05B2047/0023—Nuts or nut-like elements moving along a driven threaded axle
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2201/00—Constructional elements; Accessories therefore
    • E05Y2201/20—Brakes; Disengaging means, e.g. clutches; Holders, e.g. locks; Stops; Accessories therefore
    • E05Y2201/218—Holders
    • E05Y2201/22—Locks
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2201/00—Constructional elements; Accessories therefore
    • E05Y2201/40—Motors; Magnets; Springs; Weights; Accessories therefore
    • E05Y2201/404—Motors; Magnets; Springs; Weights; Accessories therefore characterised by the function
    • E05Y2201/42—Motors; Magnets; Springs; Weights; Accessories therefore characterised by the function for locking
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2600/00—Mounting or coupling arrangements for elements provided for in this subclass
    • E05Y2600/40—Mounting location; Visibility of the elements
    • E05Y2600/41—Concealed
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2600/00—Mounting or coupling arrangements for elements provided for in this subclass
    • E05Y2600/40—Mounting location; Visibility of the elements
    • E05Y2600/41—Concealed
    • E05Y2600/412—Concealed in the rabbet
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • 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—Application of doors, windows, wings or fittings thereof for buildings or parts thereof characterised by the type of wing
    • E05Y2900/132—Doors
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • 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—Application of doors, windows, wings or fittings thereof for buildings or parts thereof characterised by the type of wing
    • E05Y2900/148—Windows

Definitions

  • the present invention relates to a functional unit of a fitting for a structural element, in particular for a window or a door, wherein the structural element has a frame and a sash movable relative to the frame, and the functional unit comprises: a base body, a coupling element that is adjustable relative to the base body, wherein the base body is designed for attachment to the frame or the sash and the adjustable coupling element has a contact portion which is coupled or can be coupled to the other element of the frame and sash, and a drive system for motorized adjustment of the coupling element at least between a retracted position and a extended position, wherein the coupling element is in drive-effective connection with a translation section of the drive system, which is at least substantially linearly displaceable in a displacement direction, and wherein the contact section is through a e adjusting movement of the Kopplungsele element from the retracted position into the extended position in a main adjustment direction away from the base body.
  • Such functional units are known in different configurations, which are provided for different purposes, such as for automatic opening and closing of a wing, for automatic locking of a closed wing or for automatic tilting or parking of a wing.
  • functional units of the type specified above are used as modular fitting components of turn fittings, tilt fittings and tilt and turn fittings for windows, doors, gates, flaps and the like.
  • the coupling of the contact section with the wing is not only to be understood in the sense of a permanent or detachable fastening, but also in the sense of a pulling or pushing grip, the contact section of the coupling element taking the wing with it. This means that the coupling can only be effective in one direction.
  • Fittings with individually controllable functional units are much more versatile than, for example, espagnolette fittings.
  • the displacement path provided for the translation section must generally be at least as long as the specified displacement stroke.
  • a fitting component which protrudes laterally or vertically from the frame profile and which includes the sliding track, adversely affects the visual appearance of the component and is unacceptable for many component types.
  • the invention provides that the displacement direction runs transversely to the main adjustment direction and the functional unit has a conversion device which is formed to convert a displacement movement of the translation section into an adjustment movement of the coupling element.
  • the displacement movement of the translation section can thus take place along a frame or sash edge, so that the associated displacement path does not have to protrude from the component even with longer displacement distances.
  • a functional unit designed according to the invention can therefore be accommodated inconspicuously in the folding area of a component.
  • the adjustment stroke is not limited to the thickness of the component.
  • the base body can be designed in the manner of a housing. Furthermore, the Grundkör can be designed for fastening in a fitting groove or a cutout of the Blendrah mens or the wing.
  • the direction of displacement can run at least substantially at right angles to the main direction of adjustment.
  • the base body has a longitudinal axis and the translation section can be displaced at least substantially parallel to the longitudinal axis.
  • An elongated base body, in which the coupling element can be extended transversely to the longitudinal axis, can be accommodated particularly easily in the rebate area of a component.
  • the coupling element may have an elongated base portion with a first longitudinal end and an opposite second longitudinal end. This makes it easier to park the wing.
  • the elongated Basisab section can be rod-like or lever-like.
  • a special embodiment of the invention provides that the base section is mounted on the base body in the area of the first longitudinal end and the contact section is arranged in the area of the second longitudinal end of the base section.
  • substantially the entire length of the elongate base portion can be can be used to park the sash.
  • the base section can be rotatably and / or displaceably mounted on the base body in the region of the first longitudinal end.
  • the drive system comprises a motor arranged on the base body with a rotatable output shaft, which is operatively coupled to a spindle drive which is designed to convert the rotational movement of the output shaft into a displacement movement of the translation section.
  • the spindle drive is preferably designed to be self-locking so that the motor can be switched off as soon as the coupling element has reached the desired position after a motor-driven movement phase.
  • the drive system could also comprise a linear drive or the like.
  • the output shaft of the motor can have an axis of rotation which is oriented transversely to the main adjustment direction.
  • This configuration supports the use of electric motors with an elongated housing shape.
  • the output shaft in the assembled state of the functional unit, can be aligned along a blind frame or wing edge, as a result of which the available installation space is used in an advantageous manner.
  • the spindle drive can comprise a drive spindle driven by the motor and a spindle nut which carries the translation section. This enables a particularly simple implementation of a rotary movement of the motor shaft in a sliding movement of the translation section.
  • the drive spindle preferably has a spindle axis which extends transversely to the main adjusting direction.
  • the drive spindle in the assembled state of the functional unit, can be aligned along a frame or sash edge.
  • the main adjustment direction can run parallel to the frame plane of the component.
  • the coupling element can be designed as a locking bolt of a lock that moves within the frame plane and moves into an associated receptacle.
  • the main adjustment direction can run transversely to the frame plane of the component.
  • the coupling element can be provided to push the sash away from the frame and / or to pull it towards the frame, in order to accomplish, for example, an automatic opening of the sash, an automatic tilting or a parking in a ventilation position.
  • the relocating device comprises a link control.
  • a gate control is robust and reliable and requires only a few components.
  • the link control has at least one inclined guide coupled to the translation section and running obliquely to the displacement direction, the coupling element being guided in a linear guide running parallel to the main adjusting direction and additionally in the oblique guide.
  • the oblique guide presses against the coupling element, causing it to move within the linear guide in the direction specified by the linear guide.
  • the linear guide and / or the inclined guide can be designed as simple sliding guides. Depending on the application, the linear guide and / or the inclined guide can run straight or curved.
  • the relocating device comprises a lever mechanism.
  • This can comprise one or more coupled levers. Due to the leverage effect, there is no excessively strong The drive system is required, for example, to be able to apply the force required to push open and close the sash.
  • the coupling element can comprise a swivel arm which is rotatable about a swivel axis and which is coupled to the base body or to the translation section via at least one lever of the lever mechanism.
  • the contact section can be located at a free longitudinal end of the pivot arm.
  • a special embodiment provides that the swivel arm is rotatably mounted on the base body about a fixed swivel axis, the lever being articulated on the swivel arm in the area of a first lever end and articulated on the translation section in the area of an opposite second lever end.
  • the lever acts on the swivel arm via its first lever end and causes it to swivel.
  • there are different lever ratios. The lever transmission can thus be easily adapted to the respective application.
  • the swivel arm is rotatably mounted on the translation section, the lever being articulated on the base body in the area of a first lever end and articulated on the swivel arm in the area of an opposite second lever end.
  • the pivoting movement of the pivoting arm takes place about a pivoting axis that coincides with the translation section.
  • a common advantage of the two embodiments mentioned above is that the overall leverage changes in the course of the movement of the translation section. That means it is possible, for example, exert ever greater forces on the wing at the end of the travel of the coupling element.
  • the swivel arm and / or the lever is / are plate-shaped. This enables a particularly compact design.
  • a functional unit designed in this way can have a particularly flat structural shape, which, for example, makes it easier to accommodate it in the rebate gap.
  • the functional unit can be a bearing unit which, in the assembled state, is designed to rotatably support the sash on the frame, the contact section of the coupling element being formed by a pivot element, such as a bearing pin, a bearing bush or a roller bearing.
  • the pivot bearing element can be offset relative to the base body transversely to the frame plane in order to move the sash on the hinge side into a position spaced apart from the frame plane, for example for the purpose of ventilation.
  • the functional unit can be a locking unit which, in the assembled state, is designed to releasably fix the sash on the frame, where the coupling element is formed by a displaceable locking bolt which, when the locking unit is mounted, engages in a holding receptacle when it is in the extended position Position.
  • the contact section can be formed by the engaging part of the locking bolt.
  • the functional unit is an opener / closer unit which, in the assembled state, is designed to automatically open and close the sash at least during an automatic phase, the contact section of the coupling element being detachable with the sash or the Frame couplable retaining pin is formed.
  • the retaining pin can be in the shape of a mushroom head in order to enable positive engagement in a pin receptacle.
  • a set of several functional units according to the invention such as locking units, storage units and / or opening / closing units can be put together to form a specific fitting system.
  • the invention also relates to a closing part which is designed for attachment to the sash or the frame and has a coupling guide for guiding the Haltezap fens in a guide direction, the coupling guide having an opening through which the retaining pin in the coupling guide in and out of the water can.
  • the coupling guide When the sash is closed manually, the retaining pin enters the coupling guide and is then guided through it. As soon as the retaining pin is outside the area of the opening, there is a fixed coupling of the frame and sash, that is, the sash can no longer be separated manually from the coupling element.
  • the opening is preferably one-sided, for example pointing forward, that is to say towards the retaining pin. It is preferably provided at one end of the coupling guide.
  • the invention also relates to a component for closing an opening, in particular a window or a door, with a frame, a sash movable with respect to the frame, and a fitting.
  • the fitting comprises at least one functional unit which is designed as described above.
  • Fig. 1 is an exploded view of a functional unit according to the invention, designed as a storage unit.
  • FIG. 2 shows the functional unit according to FIG. 1 in a side view.
  • FIG. 3 shows the functional unit according to FIG. 1 in a top view with a retracted coupling element.
  • Fig. 4 shows the functional unit according to FIG. 3 with the coupling element extended.
  • Fig. 5 is an exploded view of an inventive, as an opener
  • FIG. 6 shows part of the functional unit according to FIG. 5 in a top view with a retracted coupling element.
  • FIG. 7 shows the arrangement according to FIG. 6 with partially extended
  • FIG. 8 shows the arrangement according to FIG. 6 with the coupling element fully extended.
  • Fig. 9 shows a contact portion of the functional unit shown in Fig. 5 in engagement with a closing part in a front view.
  • Fig. 10 is an exploded view of a functional unit according to the invention, designed as a locking unit.
  • 11 is a partial illustration of the functional unit according to FIG. 10 in a side view with a retracted coupling element.
  • Fig. 12 shows the functional unit according to FIG. 11 with the coupling element extended.
  • the functional unit 11 shown in FIGS. 1-4 and designed according to a first embodiment of the invention is a modular component of a door or window fitting and is designed as a storage unit. That is to say, the functional unit 11 is used for the rotatable mounting of a door or window sash, not shown, on the associated frame.
  • a base body 13 of the functional unit 11 is designed for attachment to the frame, for example in a fitting groove or in a cutout of a frame profile. In the exemplary embodiment shown, the base body 13 comprises two half-shell elements 15 and a cover plate 17.
  • the contact section 23 is formed here by a bearing pin 24 which is arranged at a longitudinal end 18 of the pivot arm 22.
  • the bearing fitting part 25 is preferably designed in at least two parts, the two parts being coupled by means of a bayonet lock 19. If necessary, the bayonet lock 19 can be opened in order to detach the wing from the functional unit 11. Furthermore, a device for height adjustment, not specifically shown, can be integrated into the bearing fitting part 25.
  • the coupling element 21 can be positioned between the in Fig. 3 shown retracted position and the extended position shown in Fig. 4 can be adjusted, as will be explained in more detail below.
  • a drive system 27 (FIG. 1), which comprises an electric motor 29 and a spindle drive 30 with a drive spindle 31 and a spindle nut 33 seated on this, is arranged on the base body 13.
  • the electric motor 29 is connected to an electronic control device 44, which is designed to receive higher-level control signals from a main control device, not shown, and to control the electric motor 29 as a function of the control signals received.
  • An output shaft of the electric motor 29, not visible in FIGS. 1-4, is aligned coaxially with the spindle axis 35 of the drive spindle 31 and coupled to the drive spindle 31 by means of a shaft coupling 37.
  • the output shaft of the electric motor 29 could in principle also be connected directly to the drive spindle 31, in which case no shaft coupling would be required.
  • the spindle nut 33 carries a slide-like translation section 39, on wel chem the coupling element 21 is rotatably mounted about a pivot axis 40.
  • the corresponding bearing shaft 41 extends through an elongated hole 42 seen in the cover plate 17.
  • the pivot axis 40 is located at the opposite longitudinal end 43 of the elongated pivot arm 22 with respect to the bearing journal 24.
  • the pivot arm 22 is also connected to the base body 13 via a lever 45.
  • the lever 45 is articulated on the one hand to the cover plate 17 and, on the other hand, in a central area on the pivot arm 22. If, starting from the state of the functional unit 11 shown in FIG. 3, the electric motor 29 of the drive system 27 is activated in such a way that the spindle nut 33 with the translation section 39 moves parallel to the spindle axis 35 in a displacement direction 47 shown in FIG. 4, the swivel arm guides 22 due to the support by the bracket 45, a pivoting movement, the pivot axis 40 moving with the translation section 39 and the bearing pin 24 is offset in a main adjustment direction 49 away from the base body 13. By activating the electric motor 29 in opposite directions, the pivot arm 22 can be pivoted back from the extended position shown in FIG. 4 to the retracted position according to FIG.
  • pivot arm 22 and lever 45 forms a relocating device 50 which converts a linear displacement movement of the translation section 39 into an approximately linear adjusting movement of the contact section 23 directed transversely thereto.
  • the contact section 23 does not move exclusively transversely to the displacement direction 47 because, due to the pivoting movement, minor movement components of the Maisab section 23 in or against the displacement direction 47 are possible. However, these are so insignificant that the relocating device 50 essentially generates an adjusting movement of the contact section 23 in the main adjusting direction 49.
  • the base body 13 is elongated as shown, that is, it has a long axis 53 (Fig. 2). This runs parallel to the spindle axis 35, to the displacement direction device 47 and to the non-visible shaft axis of the electric motor 29.
  • the size of the functional unit 11 viewed in the main adjustment direction 49 is relatively small. Accordingly, the functional unit 11 can be easily attached to an edge of the window frame. Even a flush countersunk attachment Bringing in a recess of the window frame can be done in a simple manner.
  • the overall depth, viewed in the main adjustment direction 49 is inde pendent of the length of the displacement distance by which the translation section 39 is maximally displaceable.
  • the vertical height is also low and inde pendent of the length of the displacement path.
  • the limitation of the overall height is achieved, among other things, in that the swivel arm 22 is designed in the manner of a plate.
  • a second embodiment of a functional unit 61 according to the invention is shown.
  • This is designed as an opener / closer unit, which in the mounted state is designed to automatically open and close the sash during an automatic phase.
  • the design of the base body 13 and the drive system 27 is the same as in the first embodiment according to FIGS. 1-4.
  • the coupling element 71 comprises a swivel arm 72 which is connected to the base body 13 via a lever 45.
  • the contact section 73 of the coupling element 71 is formed by a retaining pin 74 which can be detachably coupled to the wing. This has a mushroom shape and cooperates with a closing part 75 attached to the wing.
  • the closing part 75 has a coupling guide 76 which extends along a guide direction 77 and serves to guide the Hal tezapfens 74 in the guide direction 77.
  • the coupling guide 76 comprises engagement webs 78 which are designed to grip around the mushroom-head-shaped retaining pin 74.
  • the mushroom head of the retaining pin 74 is not shown in FIGS. 6-8.
  • the coupling guide 76 is closed at one end, while it has an opening 79 (FIG. 6) at the other end. Through the opening 79, the retaining pin 74 can get into and out of the coupling guide 76.
  • a corresponding sequence of movements, starting out from a retracted position of the pivot arm 72 is shown in Figs. 6-8 Darge provides. First of all, the sash is held on the frame (Fig. 6). When the electromotor 29 is activated and the pivot arm 72 extends as a result, the wing is opened, whereby it is initially still coupled to the frame via the pivot arm 72 with the blind (FIG. 7). When the folding pin 74 has reached the opening 79 (FIG. 8), the wing is released from the pivot arm 72 so that the further opening process can be carried out manually.
  • the folding pin 74 meets the locking part 75 and passes through the opening 79 in the Kop pel arrangement 76.
  • the electric motor 29 can then be activated so that the pivot arm 72 retracts and automatically closes the wing.
  • a spring or a similar damping element can be integrated into the spindle drive 30 of the functional unit 61.
  • the swivel arm 72 is rotatably mounted on the base body by 13 about a fixed swivel axis 80, while the flange 45 is on the one hand in a central area on the swivel arm 72 and on the other hand on the translation section 39 is hinged.
  • a relocating device 90 is formed by the arrangement of the pivot arm 72 and Flebel 45, wel che a linear displacement movement of the translation section 39 in a transverse directed, approximately linear adjusting movement of the contact portion 73 sets.
  • a third embodiment of a functional unit 91 is shown.
  • the functional unit 91 is a locking unit which, in the assembled state, is designed to releasably fix the sash on the frame.
  • the coupling element 101 here comprises a displaceable locking bolt 102 which, in the assembled state of the function unit 91, engages in a fold receptacle 105 when it is in the extended position as shown in FIG. 12.
  • the fold receptacle 105 is formed on a locking sleeve 106 which is attached to the wing.
  • the contact section 103 of the coupling element 101 is formed by the tip 104 of the locking bolt 102.
  • the main adjustment direction 49 runs transversely to the displacement direction 47 of the translation section 39 (FIG. 12).
  • the Flauptstelliques 49 in the installed state of the functional unit 91 does not run transversely to the frame plane, but parallel to it.
  • a link control 111 is provided in the principalsbei shown in Fig. 10-13.
  • This comprises an inclined guide 113 which is coupled to the translation section 39 and runs at an angle to the displacement direction 47 and which is formed here by two guide plates 115 coupled to the translation section 39.
  • the coupling element 101 is by means of two sliding blocks 117 in a parallel to the main positioning direction 49, Linear guide not visible in FIGS. 10-12 and additionally guided in inclined guide 113.
  • the electric motor 29 is activated in such a way that the spindle nut 33 moves with the translation section 39 in a displacement direction 47 to the right, who acts on the sliding blocks 117 through the inclined guide 113 and in the Linear guide moved upwards, whereby the locking bolt 102 extends.
  • the contact section 103 is offset against the main adjustment direction 49 to the Grundkör by 13 and into this.
  • All functional units 11, 61, 91 described by way of example can be made so compact that they can be accommodated inconspicuously in the rebate area of a window or door.

Landscapes

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

Abstract

L'invention concerne une unité fonctionnelle d'un raccord pour un élément structural comportant un cadre fixe et un battant mobile. Ladite unité fonctionnelle comprend un corps de base et un élément de couplage réglable. Le corps de base est conçu pour être fixé à l'un parmi le cadre fixe et le battant, et l'élément de couplage réglable présente une partie de contact qui est ou peut être couplée à l'autre élément parmi le cadre fixe et le battant. L'unité fonctionnelle comprend également un système d'entraînement pour le réglage motorisé de l'élément de couplage entre une position rétractée et une position étendue, l'élément de couplage étant en liaison d'entraînement actif avec une partie de translation du système d'entraînement qui est sensiblement déplaçable linéairement dans une direction de déplacement, et la partie de contact pouvant être éloignée du corps de base dans une direction de réglage principale par un mouvement de réglage de l'élément de couplage de la position rétractée à la position étendue. La direction de déplacement s'étend transversalement par rapport à la direction de réglage principale. L'unité fonctionnelle présente un dispositif de conversion qui est conçu pour convertir un mouvement de déplacement de la partie de translation en un mouvement de réglage de l'élément de couplage.
EP21704790.1A 2020-02-13 2021-02-11 Unité fonctionnelle Pending EP4073333A1 (fr)

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DE102020103758.9A DE102020103758A1 (de) 2020-02-13 2020-02-13 Funktionseinheit
PCT/EP2021/053361 WO2021160752A1 (fr) 2020-02-13 2021-02-11 Unité fonctionnelle

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DE102021213289A1 (de) 2021-11-25 2023-05-25 Roto Frank Fenster- und Türtechnologie GmbH Befestigungseinrichtung für eine Gebäudeverschlusseinrichtung, Verfahren zum Herstellen der Befestigungseinrichtung sowie Gebäudeverschlusseinrichtung

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DE19738131C1 (de) * 1997-09-01 1998-10-01 Pierre Meyers Riegelbetätigungsvorrichtung
DE102006002831B4 (de) 2006-01-20 2017-05-11 Roto Frank Ag Ausstellvorrichtung für den Flügel eines Fensters oder dergleichen
US20120023824A1 (en) * 2010-07-29 2012-02-02 Rubbermaid Commercial Products, Llc Automatic door opener
PT3032021T (pt) * 2014-11-27 2021-11-05 Saint Gobain Seva Dispositivo para travar/destravar eletricamente e/ou abrir/fechar eletricamente um sistema de fechamento e sistema de fechamento dotado do dito dispositivo
DE102017105596A1 (de) 2017-03-16 2018-09-20 Horst Kleybrink Antriebsvorrichtung für einen Flügel, insbesondere für einen Tür- oder Fensterflügel, und Rahmen mit einer solchen Antriebsvorrichtung

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WO2021160752A1 (fr) 2021-08-19

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