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WO2018054654A1 - Système de ferrure - Google Patents

Système de ferrure Download PDF

Info

Publication number
WO2018054654A1
WO2018054654A1 PCT/EP2017/071506 EP2017071506W WO2018054654A1 WO 2018054654 A1 WO2018054654 A1 WO 2018054654A1 EP 2017071506 W EP2017071506 W EP 2017071506W WO 2018054654 A1 WO2018054654 A1 WO 2018054654A1
Authority
WO
WIPO (PCT)
Prior art keywords
scissor arm
wing
side end
arm
scissor
Prior art date
Application number
PCT/EP2017/071506
Other languages
German (de)
English (en)
Inventor
Robin DUCHAC
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
Priority to EP17758526.2A priority Critical patent/EP3516143B1/fr
Priority to PL17758526T priority patent/PL3516143T3/pl
Publication of WO2018054654A1 publication Critical patent/WO2018054654A1/fr

Links

Classifications

    • 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
    • E05D15/5205—Suspension arrangements for wings allowing alternative movements for opening about a vertical as well as a horizontal axis with horizontally-extending checks
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
    • E05Y2800/37—Length, width or depth adjustment
    • 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 present invention relates to a fitting arrangement for a window, a door or the like for rotatable about a rotation axis and about a
  • Tilting axle tilt-openable mounting a wing on a frame and a window, a door or the like with such a fitting arrangement.
  • Such fitting arrangements make it possible to open the wing in at least two different ways, namely to tilt open or to rotate open.
  • the axis of rotation and the tilt axis are aligned perpendicular to each other, wherein the axis of rotation is usually vertical and the tilt axis is aligned horizontally.
  • deviating orientations are also possible.
  • the two types of opening can also differ in terms of the possible opening width.
  • a rotation opening is possible up to an angle of at least 90 °, preferably still significantly beyond, in order to open the window or the door completely, whereas a tilting opening to a much smaller opening angle of For example, at most about 20 °, may be limited, so that about to air the wing only a gap is tilted wide.
  • the fitting assembly may typically include a faceplate, a scissor arm and a scissors link, the faceplate being adapted to be secured to a tilt axis distal side of the wing; wherein the scissor arm is adapted to be hinged with a frame-side end, in particular via a scissor bearing, to be rotatable about the axis of rotation on the frame, and with a wing-side end to the face-plate rail; and wherein the scissor arm is articulated with an arm-side end to a fork portion of the scissor arm and is articulated with a wing-side end to the faceplate.
  • the rotatable and tiltable openable mounting of the respective wing on the respective frame thus takes place at least in part via said elements of the fitting arrangement.
  • the cuff rail to be fastened to the wing serves to provide reliable coupling possibilities for the scissor arm and the scissors arm on the wing.
  • the scissor arm essentially serves to connect the wing to the frame. For this purpose, it is hinged with its wing-side end to the faceplate and with its frame-side end on the frame storable. In order to enable the rotary opening of the wing, this frame-side mounting is preferably such that the scissor arm is rotatable about the axis of rotation.
  • the scissor arm can be connected or connectable to a scissor bearing fastened or to be fastened to the frame.
  • a scissor bearing fastened or to be fastened to the frame.
  • the scissor arm supports the wing in its rotationally opened state against the gravity acting on the wing.
  • the scissor arm is usually arranged on an upper side of the wing, which is insofar carried by the scissor arm.
  • the scissor arm makes an additional connection between the scissor arm and the faceplate with which it is articulated.
  • it In the closed and rotationally opened state of the wing, it is usually aligned parallel to the scissor arm and the faceplate.
  • the scissors arm is thus swung in a similar manner, so that it bridges in particular the angle thereby opening between the scissor arm and the faceplate.
  • the transverse connection between the scissor arm and the face-plate rail formed in this way by the scissor arm can advantageously contribute to the stability of the mounting of the wing on the frame.
  • this gap also changes the distance between the respective points at which the scissors link is articulated on the scissor arm or on the face plate rail in the closed state of the wing, so that the scissor arm is often not attached to a fixed point on the faceplate. is distracting, but a certain variability is provided.
  • the faceplate, the scissor arm and the scissors arm can each have at least substantially a strip shape, ie an elongate, flat shape.
  • the aforementioned frame-side, wing-side or arm-side ends can be formed in particular by respective end regions of the longitudinal extent of the respective strip shape.
  • the fitting arrangement in particular the said effective for storage-contributing length of the scissor arm, set incorrectly, this consequently affects in particular the orientation of the wing in the rotationally open state.
  • the wing is then lowered or raised relative to a correct orientation, for example. If such a misaligned wing then rotatably closed, it may happen that the wing does not swing flush into the frame, but runs on one side against the frame. Although the wing may possibly still be brought into the closed position by this emergence, in which he is then aligned correctly with the frame.
  • the misalignment of the wing does not have to be based on a wrong from the beginning, for example, during assembly, incorrect fitting arrangement, but may also result only over time by the weight of the wing.
  • the fitting arrangement is adjusted such that the wing is held in the correct orientation upon pivotal opening from the closed position, in which it is received flush in the frame and advantageously already held and supported by the frame itself in a correct orientation Even if the rotation through the frame eliminates support from the frame. In order to compensate for this lack of support in the rotationally open state, the fitting arrangement may leave the wing little play, in particular in the direction of a lowering, so that the scissor arm between the wing and the frame preferably makes a rather tight connection. By contrast, in the tilt-open state, the scissor arm on the other hand serves less to absorb weight forces than to limit the tilt opening width, so that the fitting arrangement can be set comparatively looser.
  • the object is achieved by a fitting arrangement with the features of claim 1.
  • the solution is based in particular on the fact that the distance between the fork portion and the wing-side end of the scissor arm is variable.
  • the scissor arm is formed at least in two parts and comprises a support member on which the frame-side end of the scissor arm is formed, and a separate pivot member on which the wing-side end of the scissor arm is formed, wherein the support member and the pivot member relative to each other, in particular along a longitudinal axis of the scissor arm, are displaceable.
  • the support member and the pivot member are just so displaceable relative to each other that the distance between the fork portion and the wing-side end of the scissor arm is variable.
  • the pivoting member can be formed comparatively short, while the support member extends over the predominant part of the length of the scissor arm.
  • the area between the fork section and the frame-side end of the scissor arm preferably comprises more than half, in particular more than two thirds, particularly preferably more than three quarters, of the length of the scissor arm.
  • the area between the crotch portion and the frame-side end of the scissor arm can be substantially rigid, ie in particular of constant length, which advantageously leads to reliable mounting contributes to the wing.
  • the support member and the pivot member of the scissor arm can be coupled to each other directly or via one or more further elements relative to each other displaceable with each other.
  • the frame-side end of the scissor arm is formed on the support member and the wing-side end is on the pivot member, displacement of the support member relative to the pivot member results in a corresponding change in the distance between the frame-side and wing-side end of the scissor arm and thus to a change in length of the scissor arm.
  • the displaceability of the support member relative to the pivot member may be limited, so that the length of the scissor arm within a defined length range, in particular free, can change.
  • This free length variability within the defined length range can be used in particular for tilting the wing, in which the scissor arm connecting the wing to the frame swings and bridges the opening gap at an angle. Because the fact that the scissor arm can extend by displacing the support member relative to the pivot member, the point at which the scissor arm is hinged with its wing-side end on the faceplate, not need to be variably formed to allow tilting.
  • the maximum width of the tilting opening can be determined precisely by the extent of the free extensibility of the scissor arm, which is predetermined by the degree of displaceability of the support member relative to the pivot member.
  • the free length variability of the scissor arm thus enables an advantageous embodiment in which it is provided that the scissor arm is articulated with its wing-side end to a fixed pivot point of the faceplate.
  • This has the advantage that no structurally complex variable articulation point must be provided for the scissor arm on the faceplate.
  • a fixed pivot point can in principle be made more stable.
  • the scissor arm can also be articulated with its wing-side end to a fixed pivot point of the faceplate.
  • the scissor arm is hinged with its arm-side end to a fork point which is variable within the fork section, in particular along the longitudinal axis of the scissor arm, of the scissor arm.
  • a fork point which is variable within the fork section, in particular along the longitudinal axis of the scissor arm, of the scissor arm.
  • the scissor arm and the scissor arm cooperate in such a way that, depending on the respective relative angular orientation of the scissor arm and the scissor arm, the variability of the bifurcation point within the bifurcation portion is limited in the direction of the wing-side end of the scissor arm.
  • the position of the docking point is not always free within the entire crotch section. but is influenced by how the scissor link is aligned relative to the scissor arm.
  • the respective position of the crotch point within the Gabelungsab- section by the respective angular orientation of the scissor arm relative to the scissor arm is preferably clearly defined.
  • the variability of the crotch point is only limited in depending on the respective angular orientation dimensions, and preferably at least one side in the direction of the wing-side end of the scissor arm.
  • the cocking point within the bifurcation section is not always variable over its entire extension, but at least in the direction of the wing-side end of the scissor arm only up to a respective limit position, which depends on the respective angular orientation of the scissor arm relative to the scissor arm.
  • the bifurcation point is thus kept particularly far away from the wing-side end of the scissor arm within the bifurcation section, whereas the bifurcation point is at tipping open, through the the scissor arm and the scissor arm can shear, can move within the fork section on the wing-side end of the scissor arm.
  • the bifurcation point in an embodiment in which the respective position of the bifurcation point within the bifurcation section is unambiguously predetermined by the respective angular orientation of the scissor link relative to the scissor arm, it is correspondingly preferred for the bifurcation point to be associated with the bifurcation point.
  • nander parallel alignment of the Scherenarnns and the scissor arm is further away from the wing-side end of the scissor arm as in angled alignment of the scissor arm and the scissor arm.
  • the advantage of such an automatic shortening of the length of the scissor arm when tilting is that the scissor arm is tightened by the shortening and thus prepared for a pivotal opening of the wing, in which the scissor arm carries a substantial part of the weight of the wing.
  • the firming shortening of the scissor arm can at least essentially serve to compensate for possible play in the fitting arrangement.
  • the length of the scissor arm can similarly be extended again in a similar manner, in particular by the same amount, so that the scissor arm is, so to speak, relaxed and thus relieved.
  • the scissor arm has a guide on which a guide portion of the scissor arm is guided in dependence on the relative angular orientation of the scissor arm and the scissor arm.
  • the embodiment can also be formed just in reverse, so that the scissor arm has a guide slot on which a guide portion of the scissor arm in dependence on the relative angular orientation of the scissor arm and the scissor arm is guided.
  • Pivotability of the scissor arm is limited by a, in particular on the scissor arm or on the faceplate, stop is limited to a maximum pivoted alignment.
  • the scissor arm strikes against the stop when it assumes the maximum pivoted orientation relative to the scissor arm, so that it can not be swung beyond.
  • the overall stability of the fitting arrangement increases in the tilt-open state of the wing, since this creates a, in particular additional, determination as to how far the wing can be tilted open.
  • the scissor arm further comprises an intermediate member which is coupled to the support member and with the pivot member and which is displaceable relative to the pivot member, in particular along the longitudinal axis of the scissor arm, wherein the crotch portion at the intermediate is formed member.
  • the scissor arm is therefore not formed in two parts in this embodiment, but at least in three parts and includes the pivot member, the intermediate member and the support member.
  • the intermediate member coupled to the pivoting member and the support member may in particular serve the connection of the pivoting member to the support member, so that the support member is only indirectly connected to the pivoting member.
  • the scissor arm is also coupled to the intermediate member.
  • the functions of the scissor arm can be advantageously divided into its different parts in this way.
  • the support member may in particular extend over a predominant part of the length of the scissor arm and thus serve to bridge the distance between the forked portion and the wing-side ends of the fitting arrangement on the one hand and the frame-side end mounted on the frame on the other hand.
  • the pivoting member may substantially serve to articulate the scissor arm to the faceplate and also provide guide means for displacing the pontic or support member along the longitudinal axis of the scissor arm.
  • the scissor link establishes a cross connection between the crotch section and the wing for additional stabilization of the arrangement.
  • Said intermediate member can be regarded as a central link between these movable elements of the fitting arrangement.
  • the intermediate member and the support member can be firmly connected to each other so that they are displaceable relative to the pivot member together, so that the length of the scissor arm for tilting and thereby increasing the distance between the wing and the frame can increase automatically and the Kippschschbine accordingly decrease again.
  • the support member relative to the intermediate member in particular along said longitudinal axis of the scissor arm, is displaceable, wherein between the support member and the intermediate member locking means are provided to define a relative position of the support member and the intermediate member.
  • this displaceability is not fundamentally free, but the support member and the intermediate member can be fixed to one another by blocking means in a respective relative position.
  • the blocking means In order to offset the support member relative to the intermediate member, therefore, the blocking means must first be solved, with such a release basically manually, but also automatically, for example, depending on a respective position, orientation or Versetzraum done.
  • the displaceability between the support member and the intermediate member can thus be used for a basic length adjustment or adjustment of the scissor arm, whereas the displaceability of the support member or the intermediate member relative to the pivot member only serves that due to the swiveling in the tilt-open state relative to the closed or rotationally open state required length increase of the swing arm to allow.
  • the blocking means are biased in a blocking, ie the relative position of the support member and the intermediate member defining state.
  • the support member and the intermediate member form a unit of defined length, as long as the locking means are not released against the bias. In this way, the scissor arm can exercise the usual function supporting the wing or limiting its tilting.
  • a displacement of the support member relative to the intermediate member is not required for this usual function and could even be a hindrance.
  • the displacement of the support member relative to the intermediate member is at least substantially required only if the length of the scissor arm is set incorrectly and therefore needs to be corrected. Therefore, it is advantageous if the blocking means are normally held by the bias in the blocking state.
  • the locking means lock a displacement of the support member relative to the intermediate member in one direction, in particular in the direction of increasing the distance between the crotch portion and the frame-side end of the scissor arm, and allow in a direction opposite thereto.
  • the locking means determine the relative position of the support member and the intermediate member while firmly.
  • this displacement may be permitted by the locking means other than by an opposite bias.
  • the blocking means are automatically released.
  • the blocking means may be formed in such an embodiment as a locking means.
  • the locking means in any case counteract an increase in the distance between the crotch portion and the frame-side end of the scissor arm, so an extension of the scissor arm, reliably. Because in this direction the scissor arm is especially re charged when the wing is torsionally opened. But then the scissor arm should reliably carry the wing, which is why an extension of the Scherenarnns must be prevented. In contrast, it may be useful if displacement of the support member relative to the intermediate member in the opposite direction, ie in the direction of shortening of the scissor arm, is possible.
  • the wing Because if the wing is misaligned, has lowered in particular due to gravity, it may be that it runs against the frame during rotary closing and is thereby raised in the correct direction. This then causes a loading of the scissor arm in the direction of shortening. Since such a shortening is permitted in this embodiment of the locking means, the support member and the intermediate member are displaced as a result of the application relative to each other and fixed by the blocking means in the new relative position again. In this way, an automatic adjustment of the length of the scissor arm take place, through which the misalignment of the wing is compensated.
  • the blocking means are adapted, in particular cooperate with the pivot member so that they in response to the relative position of the pivot member and the intermediate member, in particular when reaching a maximum distance between the crotch portion and the wing-side end of the scissor arm in a Ver displacing the support member relative to the intermediate member releasing state to be adjusted.
  • the locking means are automatically released depending on the relative position of the pivot member and the intermediate member.
  • the locking means are automatically released just when the crotch section reaches a maximum distance from the wing-side end of the scissor arm. This is at least substantially the case when the intermediate member on which the crotch portion is formed relative to the
  • Pivot member having the wing-side end of the scissor arm, maximum times offset in the direction of the frame-side end of the scissor arm. This condition is particularly present when the wing is completely tilted open and the scissor arm therefore has to bridge the greatest distance between wing and frame.
  • the locking means must reliably hold the support member and the intermediate member in their respective relative position in the case of a pivoted wing in order to reliably support the wing, they can be released safely when the wing is tilted open, since the wing is primarily detached from the scissor arm Framework is supported.
  • the tilt-open state is thus also suitable for automatically setting the length of the scissor arm in the direction of an extension.
  • a scissor arm set too short may be present immediately after assembly.
  • the too short length then leads to an exertion of the scissor arm in the direction of an extension, but due to the locking means which determine the relative position of the support member and the intermediate member, can be locked.
  • the wing then needs to be tilted but only once to adjust the length correctly.
  • the locking means can solve automatically in this embodiment, so that the wing can align properly resting on the frame and thus the length of the scissor arm can thus automatically extend to the correct orientation corresponding degree.
  • the release of the locking means is then released, so that the correct length is then maintained.
  • the length of the scissor arm can be automatically extended suitable for correcting a misalignment of the wing so by tilting and closing the length of the scissor and automatically shortened by a rotary opening and closing automatically suitable.
  • the manual length adjustment of the scissor arm which is usually required during assembly, can therefore also be omitted altogether. Since the locking means always allow a shortening of a too long scissor arm and also in the tilt-open state, an extension of a too long scissor arm is enabled, the wing needs to adjust the length of the scissor arm after assembly only once tilted open and - to be closed. A subsequent lowering of the wing with time (so-called "setting”) is also automatically compensated for each rotation of the wing, so essentially by normal use.
  • the blocking means are designed as interlocking, in particular asymmetric, teeth formed on the one hand on the support member and on the other hand on the intermediate member.
  • the blocking means can be designed in a structurally simple manner, in particular also in the manner of locking means.
  • the teeth are then brought into engagement with each other, in particular by said bias.
  • the tooth flanks may be designed so asymmetrically with respect to the possible displacement directions of the support member and the intermediate member relative to each other that the teeth automatically disengage at least temporarily when displaced in one direction and thus allow the offset, in the other direction remain engaged and thus lock the relocation.
  • FIG. 1 shows parts of an embodiment of the fitting arrangement in a position corresponding to a closed or rotationally opened state of the wing and in a position corresponding to a tilted open state of the wing.
  • 2 shows a part of an embodiment of the fitting arrangement in a position corresponding to a closed or rotationally opened state of the wing in a sectional view along the longitudinal axis of the scissor arm.
  • FIG. 3 shows a detail enlargement of FIG. 3.
  • FIG. 4 shows a side view corresponding to FIG. 4 of an embodiment of the fitting arrangement.
  • 5 to 8 show an embodiment of the fitting arrangement respectively in a position corresponding to a closed or rotationally opened state of the wing and in a position corresponding to a tilted open state of the wing.
  • the embodiment of a fitting arrangement 1 1 shown in Fig. 1 comprises a faceplate 13, a scissor arm 15 (see Fig. 2 and 5) and a scissor arm 17.
  • the fitting assembly 1 1 is not fully shown. In particular, only a central region of the faceplate 13 is shown, which is essentially bounded by the two fixed pivot points 19, 19 'on which the scissor arm 15 or the scissors arm 17 on the faceplate 13 are connected. is steered.
  • the scissor arm 15 comprises a support member 21, a pivot member 23 and an intermediate member 25, of which in Fig. 1, only the pivot member 23 and the intermediate member 25 are shown.
  • the support member 21 is shown in the remaining figures, in particular in Fig. 5 complete.
  • the faceplate 13 is adapted to be fixed to the tilting axis of a tilting opening opposite side of a not shown wing of a window, a door or the like. After attachment, the faceplate 13 is then fixed relative to the fixed position, but can be moved in tilting the wing together with the wing in parallel from the frame, also not shown away (in Figs. 1 and 5 to 8 in the plane below) become.
  • the scissor arm 15 is used to connect the faceplate 13 to a frame-side scissors bearing 26 (see Fig. 5), via which the scissor arm 15 is rotatably mounted on the frame about a rotation axis D for pivotal opening of the wing.
  • the scissors arm 15 can support the wing so that a portion of the weight of the wing is removed via the scissor arm 15 when the wing is pivotally opened.
  • the scissors arm 15 having a frame-side end 27 (see Fig. 5) formed on the support member 21 is fixed to the scissor-type bearing 26 and having a wing-side end 29 formed on the pivoting member 23 at the fixed pivot point 19 hinged to the faceplate 13.
  • the support member 21 can be displaced relative to the pivot member 23 along the longitudinal axis L of the scissor arm 15, so that the length of the scissor arm 15 can be freely changed at least within a certain range. In this way, the length of the scissor arm 15 is automatically extended to the extent required for a tilting opening of the wing and shortens again when tilting the wing again.
  • the support member 21, not shown in Fig. 1 is coupled to the intermediate member 25, which in turn relative to the pivot member 23 along the longitudinal axis L is displaceable. The said change in length to enable the tilting opening and closing results thus at least substantially from the displaceability of the intermediate member 25 relative to the pivotable, but hinged at the fixed pivot point 19 pivot member 23rd
  • the pivoting member 23 and the intermediate member 25 are connected by a frame 31 on the pivot member 23 formed pin 31 which engages in a formed on the intermediate member 25 extending along the longitudinal axis L of the elongated hole 33 and within the slot 33 along the Longitudinal axis L of the scissor arm 15 is movable.
  • the intermediate member 25 is flanked on both narrow sides of its strip shape at least partially by wall portions 34 of the pivot member 23, is ensured by the particular that the intermediate member 25 and the intermediate member 25 are always aligned parallel to each other.
  • the relative displaceability of the pivot member 23 and the intermediate member 25 is defined.
  • the degree of displaceability is limited by the length of the oblong hole 33, which is chosen such that the length required for tilting or closing is limited.
  • Fig. 1 a) and 1 b) shows, in which the pin 31 is disposed at a respective other end of the slot 33.
  • the length of the slot 33 the maximum width of Kippöffs.
  • the scissors link 17 is articulated with a wing-side end 35 at the other fixed pivot point 19 'on the faceplate 13 and hinged to the opposite, arm-side end 37 at a fork portion 39 of the scissor arm 15.
  • the fork portion 39 is defined by a further oblong hole 41 which is formed on the frame side in the intermediate member 25 (see Fig. 2) and in which a provided on the arm-side end 37 of the scissor arm 17 pin 43 engages.
  • a respective bifurcation point 45 is defined, which is thus basically variable within the forked portion 39 defined by the slot 41.
  • the pin 43 is not freely movable within the slot 41. Rather, its position and thus the position of the crotch point 45 within the crotch portion 39 depends on the respective angular orientation of the scissor arm 17 relative to the intermediate member 25.
  • a guide slot 47 in the form of a step on which a trained in the arm-side end 37 of the scissors arm 17 guide portion 49 is applied.
  • the guide portion 49 slides along the guide slot 47. In this case, the course of the guide portion 49 has a distance from the arm end 37 to the side continuously decreasing distance to the pin 43.
  • the pin 43 is held at parallel to the intermediate member 25 aligned scissor link 17 at a greater distance to the guide slot 47 than when the scissors link 17 is swung.
  • This dependence of the position of the crotch point 45 within the crotch portion 39 of the angular orientation of the scissor arm 17 relative to the intermediate member 25 and the entire scissor arm 15 has the consequence that in a tilting of the wing, the intermediate member 25 on the necessarily necessary for the tilting closure shortening of the scissor arm 15 is offset by a predetermined by the guide slot 47 and the guide portion 49 measure in the direction of the pivot member 23 so that the scissor arm 15 is additionally shortened by this amount.
  • a stop 51 is further formed by the scissor link 17 is limited to a maximum angular orientation of about 45 ° to 50 ° relative to the intermediate member 25 and to the scissor arm 15.
  • the limitation here is that the scissors link 17, as shown in FIG. 1 b), strikes against the stop 51 when the maximum angular orientation is reached and therefore can not be deflected any further.
  • the stopper 51 contributes to the determination of the maximum width of the tilting opening.
  • the support member 21 is connected to the intermediate member 25 substantially via two pins 53, 53 'which are adjacent to each other along the longitudinal axis L on the intermediate member 25 and provided in each one of two wing side arranged on the support member 21 and aligned parallel to the longitudinal axis L aligned slots 55, 55 'of the same length.
  • the pin 43 of the scissor arm 17 extends through another in the support member 21 from formed slot 57.
  • a basic displaceability of the support member 21 is defined relative to the intermediate member 25 by the length of the slots 55, 55 '.
  • the additional slot 57 is longer in order to allow the additional variability of the position of the crotch point 45 within the crotch section 39.
  • the support member 21 is not freely displaceable relative to the intermediate member 25. But it are in the area between the pins 53, 53 'locking means 59 are provided which define the support member 21 in a respective relative position relative to the intermediate member 25.
  • the blocking means 59 are designed in the form of a toothing 61 provided on the carrying member 21 and a counter toothing 63 provided on the intermediate member 25.
  • the counter-toothing 63 is formed on a separate plate 67 from the rest of the intermediate member 25 and biased by means of a plate spring designed as spring device 65 in the direction of engagement with the toothing 61 (see. Enlargement in Fig. 3).
  • the support member 21 and the intermediate member 25 form a unit of defined length.
  • a change in length of the scissor arm 15 then results only in Kipp opening and closing by the required for the tilting opening or closing extension or shortening due to the displacement of the intermediate member 25 relative to the pivot member 23 and by the positively driven displacement of the bifurcation point 45 within the bifurcation section 39.
  • the length of the scissor arm 15 is shortened or extended in each case by fixed values defined by the geometry of the arrangement.
  • the length of the scissors arm 15 by loosening the teeth 61 and the teeth 63 from each other also be fundamentally adjusted, in particular to adjust the length of the scissor arm 15 after installation once or after a so-called "setting" of the wing to correct a misalignment of the wing adapt.
  • the teeth 61 and the teeth 63 are complementary to each other asymmetrically formed with each in the direction of an extension of the scissor arm 15 vertically aligned tooth flanks and in the direction of shortening of the scissor arm 15 obliquely aligned tooth flanks.
  • the serration 61 and the serration 63 interlock engagement of the support member 21 relative to the intermediate member 25 in the direction of extension of the scissor arm 15, whereas engagement in the direction of shortening of the scissor arm 15 due to the oblique tooth flanks results in the teeth 61 and the teeth 63 are urged out of engagement against the bias, so that the scissor arm 15 can be shortened.
  • the scissor arm 15 While a shortening of the scissor arm 15 is permitted by the locking means 59 and in particular automatically takes place when the wing runs as a result of too long a scissor arm 15 when turning on the frame and is thereby raised in the correct orientation relative to the frame, the scissor arm 15 only extend when the teeth 61 and the teeth 63 are detached from each other. This is done automatically in the tilt-open state of the wing.
  • the plate 67 in which the counter teeth 63 are embedded, laterally, i. transverse to the longitudinal axis L, projecting blade extensions 69, which in each case in the direction away from the wing-side end 29 of the scissor arm 15 direction 71 have a flank 71 (see Fig .. 1 and 4).
  • These blade extensions 69 are received in respective seats 73 which are formed in the wall portions 34 of the pivot member 23 and each have a corresponding flank 75 (see Fig. 4).
  • the intermediate member 25 is offset in the direction of the wing-side end 29 of the scissor arm 15, so that the interaction of the flanks 71, 75 ends.
  • the scissor arm 15 is shown over its entire length from hinged on the faceplate 13 wing-side end 29 to the scissors bearing 26 disposed on the frame side end 27, wherein the Fig. 5a) the parallel direction of the scissor arm 15 relative to the faceplate 13 shows with closed or rotatably opened wing and Fig. 5b) shows the swung relative to the faceplate 13 position of the scissors arm 15 at tilt-open wing.
  • the extension of the scissor arm 15 required for the tilting opening can be recognized in that in the tilt-open state, the support member 21 is offset relative to the pivot member 23 so far that the pivot member 23 protrudes under the support member 21.
  • the positively guided displacement of the bifurcation point 45 within the bifurcation section 39 causes the wing to tilt slightly in the direction of the pivot axis D (to the left in FIG. 5) and slightly tilt in the direction of the pivot axis D (in FIG. 5) right), as illustrated in Fig. 5 by the distance d, at the embodiment shown is about 4 mm.
  • the relative position of the support member 21 relative to the intermediate member 25 does not change as a rule, as can be seen from the fact that the pins 53, 53 'in the slots 55, 55' maintain their position.
  • FIGS. 7a) and 7b) each show a detail of FIGS. 5a) and 5b). Corresponding cutouts are also shown in FIGS. 6 a) and 6 b) and in FIGS. 8 a) and 8 b), wherein FIGS. 6 to 8 differ from one another by the respectively set length of the scissor arm 15. While the scissor arm 15 in FIG. 7 is set to an average length, the scissor arm 15 in FIG. 6 is particularly short and particularly long in FIG. 8, as in each case at the corresponding position of the pegs 53, 53 'in the oblong holes 55 , 55 'can be seen. As a result, the flexible adaptability of the fitting arrangement 1 1 to possible deviations, in particular to possible misalignments of the sash, is illus- trated.
  • the length of the scissors arm 15 in the tilt-open state and the rotational closure of the wing by displacement of the support member 21 relative to the intermediate member 25 automatically adjust to correct misalignment of the wing.
  • the joint displaceability of the support member 21 and the intermediate member 25 relative to the pivot member 23 allows for a tilt opening and closing required extension or shortening of the scissor arm 15, so that the scissor arm 15 are hinged to a fixed pivot point 19 on the faceplate 13 can.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Hinges (AREA)

Abstract

L'invention concerne un système de ferrure pour une fenêtre, une porte ou similaire, servant au positionnement sur un dormant d'un battant pouvant s'ouvrir par rotation autour d'un axe de rotation et pouvant s'ouvrir par basculement autour d'un axe de basculement, le système comprenant un rail embouti, une branche de compas et une bielle de compas. Le rail embouti est conçu pour être fixé à un côté du battant éloigné de l'axe de basculement, la branche de compas est conçue pour être montée sur le dormant par une extrémité côté dormant, en particulier par l'intermédiaire d'un support de compas, de manière à tourner autour de l'axe de rotation, et est articulée par une extrémité côté battant sur le rail embouti, et la bielle de compas est articulée par une extrémité côté branche sur une section de bifurcation de la branche de compas et articulée par une extrémité côté battant sur le rail embouti. La distance entre la section de bifurcation et l'extrémité côté battant de la branche de compas est variable. La branche de compas est par ailleurs réalisée en au moins deux parties et comprend un élément de support sur lequel est réalisée l'extrémité côté dormant de la branche de compas et un élément de pivotement séparé sur lequel est réalisée l'extrémité côté battant de la branche de compas, l'élément de support et l'élément de pivotement pouvant être décalés l'un par rapport à l'autre, en particulier le long d'un axe longitudinal de la branche de compas.
PCT/EP2017/071506 2016-09-21 2017-08-28 Système de ferrure WO2018054654A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP17758526.2A EP3516143B1 (fr) 2016-09-21 2017-08-28 Système de ferrure
PL17758526T PL3516143T3 (pl) 2016-09-21 2017-08-28 Układ okucia

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102016117819.5 2016-09-21
DE102016117819.5A DE102016117819A1 (de) 2016-09-21 2016-09-21 Beschlaganordnung

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WO2018054654A1 true WO2018054654A1 (fr) 2018-03-29

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PCT/EP2017/071506 WO2018054654A1 (fr) 2016-09-21 2017-08-28 Système de ferrure

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EP (1) EP3516143B1 (fr)
DE (1) DE102016117819A1 (fr)
PL (1) PL3516143T3 (fr)
WO (1) WO2018054654A1 (fr)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202023100930U1 (de) 2023-02-28 2023-03-08 Siegenia-Aubi Kg Beschlaganordnung

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1022421A2 (fr) * 1999-01-20 2000-07-26 August Winkhaus GmbH & Co KG Dispositif déflecteur pour panneau basculant ou oscillo-battant monté pivotant sur un cadre
EP1710379A1 (fr) * 2005-04-05 2006-10-11 KALE Kapi Pencere Sistemleri Sanayi ve Ticaret A.S. Cadre pour fenêtres et portes baculantes

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7220339U (de) 1973-06-28 Schueco Schuermann H & Co Scheren-, Ausstell- oder Feststellenker für Fenster, Türen od. dgl.

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1022421A2 (fr) * 1999-01-20 2000-07-26 August Winkhaus GmbH & Co KG Dispositif déflecteur pour panneau basculant ou oscillo-battant monté pivotant sur un cadre
EP1710379A1 (fr) * 2005-04-05 2006-10-11 KALE Kapi Pencere Sistemleri Sanayi ve Ticaret A.S. Cadre pour fenêtres et portes baculantes

Also Published As

Publication number Publication date
PL3516143T3 (pl) 2021-08-02
EP3516143B1 (fr) 2021-02-17
EP3516143A1 (fr) 2019-07-31
DE102016117819A1 (de) 2018-03-22

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