EP1266115B1 - Fitting for a window or door - Google Patents

Abstract

The invention relates to a fitting for a window or door, comprising a sash (1) which moves in relation to a window frame (2). Said fitting enables the sash (1) to be displaced outwards in parallel and to pivot about an axis of rotation (90) from a position in which it is has been displaced outwards in parallel to a position in which is rotated open. At least one curved guide (12) is provided for the outward displacement of the sash (1), in the groove between the window frame (2) and the sash (1), enabling a guiding pin (7)to move. According to the invention, a fitting (9, 27) is provided between the window frame (2) and the sash (1) on the side of the axis of rotation of the sash (1), said fitting being fixed to the sash (1) with a first part and to the window frame (2) with a second part and said first part and said second part interacting to allow a rotational movement of the sash (1). The first and second parts of the fitting hereby form a pivot hinge in the area of the fitting situated between the window frame (2) and the sash (1) so that no part of the fitting projects inside beyond the sash (1) when the window is closed. This would otherwise have a negative effect on aesthetics and heat conduction.

Description

The present invention relates to a fitting unit for a window or a Door with a wing that is relatively movable to a frame, by means of which the Wing can be opened in parallel and from a parallel position by one Axis of rotation can be pivoted into a rotational opening position, being for the parallel exhibition of the window sash at least one curve in the fold between Frame and sash is provided through which a guide pin is movable is.

There are windows and doors with tilt and turn fittings that are used for partial ventilation horizontal axis lying in the disc plane can be tilted. It arises a wedge-shaped opening slot, so that a wide, maximum ventilating opening cross section and no ventilation cross section at the bottom. A uniform and effective ventilation through the window is not given. A maximum of exhaust air is opposed by a minimum of supply air. The lack of supply air is drawn from other adjacent rooms. This is how it is created Drafts.

Such windows and doors in the ventilation position are insufficiently secured against burglary. Only a lower catch attached to the handle side secures the Wing. Also, because of the relatively large air gap, reaching through to the window handle possible.

The design of the tilt opening as well as the rotating opening results from the construction (Clearance 12 mm) and actuations (locking, tilting and rotating opening on only approx. 30 mm displacement of the linkage) increased wear in the fittings. This leads to difficulties in the operation and to locking problems of the wing. If the sash opens suddenly, step into the tilt position high forces and lead to wear.

The fitting parts on the sash and frame are very complex. So are Milling work to accommodate the upper scissor stay required u. the assembly The pivot bearing on the sash and frame has to be done very precisely in order to function of the wing over a longer period of time. From the fold area to the outside installed pivot bearings are insufficiently stable and all-round seals must be in these areas can be removed Swivel bearing attached to the outside. As a result, the look on the window is very disturbed.

An adjustment mechanism for windows or doors is known from DE 198 25 071 A1, where a parallel display for ventilation with a rotating Gap and pivoting a wing of a window is possible. To exhibit of the wing are guide elements with horizontal sliding guide and one Curve guidance provided, in which a movable pin engages. Through movement of the pin in the curve guidance is a parallel opening of the wing reached relative to the frame. If the pin is a maximum opening position has reached, there is a lock on the side of the axis of rotation of the wing between the wing and a hinge part and on the opposite side the pin is released from the curve guide to open the sash. As a result, the wing can be opened by means of the hinge part, the Rotation axis of the hinge part fixed to the frame outside the sash lies. The disadvantage of this adjustment mechanism is that the hinge part over the wing protrudes and is therefore visually visible. In addition, Opening of the wing by the longer lever towards the axis of rotation greater leverage, which is why the hinge part is also larger to absorb larger forces must be dimensioned. The assembly of the hinge part with the curve guide and the frictional sliding guide must also be done relatively precisely what is complex. Through the protruding hinge part, the heat exchange is also disadvantageously increased between the interior and the fold.

The invention has for its object a hardware unit for a window or to create a door that avoids the disadvantages mentioned above and with allows simple opening and opening of a wing in parallel, the fittings between the sash and the frame should be arranged hidden.

This object is according to the invention in a generic fitting unit solved in that on the side of the axis of rotation of the wing a fitting between Frame and sash is provided with a first part on the Wing and a second part is fixed to the frame, and the first Part and the second part cooperate to rotate the wing enable. Through the first part and the second part of the fitting an axis of rotation in the area between the frame and sash Fitting formed so that no fitting part over the Wing protrudes into the interior, which is the look and heat conduction adversely affected. A circumferential seal between the frame and sash therefore need not be interrupted. In addition, the structure of a Simply design the fitting unit according to the invention with only a few components.

The parallel opening of the wing means a movement across the plane of the wing or a window pane arranged in the wing. For ventilation This creates a uniform air passage around the window, so that the ventilation at every point on the circumference of the window with the same intensity takes place. The room is therefore effectively ventilated with high air changes. Drafts from other rooms are reduced because supply air and exhaust air are in the same Dimensions takes place.

According to a preferred embodiment of the invention, the axis of rotation runs of the wing through the first part or the second part of the fitting, in particular the axis of rotation of the wing can be the axis of a guide pin in the Cut the control curve. The direct transfer of force via the hinge parts ensures the lowest possible leverage with the sash open.

The function of parallel opening and opening with just a few fittings to be able to realize form on the side of the axis of rotation of the wing arranged guide pin the first part of the fitting and a curve guide for the guide pin the second part of the fitting, the Guide pin in the curve guide hinge-like an axis of rotation for the wing formed. The guide pin thus essentially serves as a drive horizontal opening of the sash as well as a stop at a turning opening of the wing. For turning the wing open is preferably on the side of the Axis of rotation of the wing is provided at least one control curve, which in the parallel issued position of the wing an opening for swinging out and in Has guide pin. The security against burglary is increased by - as well as in the locked and locked position - the wing also in the Ventilation positions in the pivot bearings as well as in all sliding and locking positions Guide pin is locked and secured.

The provision of a corresponding curve guidance also has the advantage that by turning the handle (or corresponding movement of a motor skills) with parallel sliding of the sash over the entire opening area linearly set different ventilation positions so that the room can be more or less ventilated without the additional mounted on the window visible devices must be attached. The individual ventilation positions can advantageously be reached by locking in the handle.

Through a uniform curve design with the sliding and locking elements, at which the exit for turning opening is at the end of the curve a continuous harmonic movement in one direction from the locking position up to the maximum ventilation or rotary opening position. (no up and down switching).

In order to obtain particularly good guidance of the guide pin, it is preferred movable on a semicircular arch in the groove base of the curve guide, whereby the axis of rotation of the Wing is formed. So that the guide pin with low friction in the curve is movable, the guide pin is spherical on the end face and the curve guide in the groove base is correspondingly spherical.

The guide pin preferably has a thickened head section and is captively included in the curve. The guide pin can be used for this have a spherical shape at the end, undercut or in diameter be reset, and the groove opening of the curve guide a narrowed groove cross section train, so that the guide pin essentially only in one direction is movable.

In order to secure the wing against burglary even in an extended position, the curve takes a vertical position in the final opening position of the wing Course, and has an outlet opening facing the front of the wing for the guide pin. This allows the user to choose whether to use the wing want to release the rotary opening or only the maximum circumferential ventilation gap wants to provide.

The curve guide preferably has a vertical axis bore and the guide pin a vertically upward hinge pin that engages can be brought with the axle bore of the curve guide, so that the hinge pin can form an axis of rotation for the wing.

With the sash open, the actuation of the fitting is preferably complete Blocked engagement of the guide pin in a curve guide opening.

According to a further embodiment of the invention is on the side of the axis of rotation of the wing a bolt is provided which is movable in a longitudinal groove of a component and the bolt in the extended position of the wing at one end the longitudinal groove rests and forms a pivot bearing for the wing. This pivot bearing can be used particularly advantageously on the upper turning side of the wing, because Due to the leverage, particularly large tensile forces can occur here can be removed by this pivot bearing.

At least one support bearing is preferably used for the horizontal guidance of the wing provided that has a lever on the frame about an axis is pivotable and is articulated on the casement. This lever can lift the weight remove the sash on the frame in a simple manner, whereby the usual friction forces for sliding guides are avoided. The through the lever Conditional slight pivoting movement of the wing is not a constructive one Disadvantage. Due to the special displacement of the wing on an arc by means of a support swivel lever in the rebate area, despite the small construction depth maximum opening widths for the sash can be achieved in the rebate. The weight loads on the fittings is less with the parallel shift than when tilting a tilt and turn window. This swivel support bearing has at the same time the function of a wing lifter, which lifts the wing before it engages with the pin in the curve of the displacement and locking element. The integrated wing lifter offers handling advantages and reduced wear and pivot bearings can be constructed more easily. On the other hand, as is usual, no free cuts to accommodate the upper scissor stay required and no pivot bearing is needed on the sash and outside on the frame be screwed on. The pivot bearing and support pin (lever) can already be delivered be firmly pre-assembled on the connecting rod fitting or steel band. In the Assembly of the swivel and the swivel support in the rebate area on the Corners of the lower frame will be the load of the wing and the arising Forces directly via the bushing and support pin attached to the push rod fitting transferred to the lower frame.

Preferably two spaced apart support bearings are provided, the a support bearing arranged on the lever on the side of the axis of rotation of the wing Has hinge joint to form the axis of rotation of the wing. In this case, a hinge pin can be provided, which is fixed to the wing Recording is in constant engagement so that the wing is in the lower area is rotatably supported by the hinge pin.

This is preferably on the opposite side of the axis of rotation of the wing Support bearing for the parallel exhibition of the window sash spring-loaded Wing trained and gives in the extended position of the wing Wing support bolts free. The support bearing on the is reducing wear Swivel side away, which allows the wing to move in any position from the locking position to the rotary opening position. Be here also intercepted the forces that arise when moving the wing.

To the vertical movement during the horizontal opening movement of the wing to minimize due to the rotary movement of the lever, the levers are arranged so that the swivel range from the closed position to the maximum extends parallel position of the wing and the axis of rotation of the Lever is arranged approximately in the middle of the two positions. This will make the First raise the sash slightly from the closed position to the middle and then slightly lowered again to the maximum display position.

In addition to supporting the wing by lever, alternatively or additionally a support bearing with a bolt at least on the side of the axis of rotation of the wing be provided, which is arranged on a slide in a horizontal guide is. The guide for the bolt preferably has a groove in which the groove end directed towards the wing forms a stop for the bolt and the bolt at the end of the groove forms a hinge axis for the wing. This makes it easy to support the wing with the training combine an axis of rotation.

To make it difficult to lift the wing open or closed the groove for receiving the bolt is preferably undercut.

The pin can be used to reduce the friction when opening the wing be equipped with a rolling ball on the face.

All hardware components of the hardware unit are between the frame and sash easy to adjust and screw. Especially when on the frame a molded profile edge is provided.

It is of great importance that all fitting parts, these are pivot bearings, support pins, Swivel rotary elements, swivel support element, the upper support element and possible rotation locks are housed inside the fold and therefore the Do not disturb the optics on the window. A profile edge on the frame hides an area the fittings in the different ventilation positions of the sash. Very from The advantage is the use of components (consisting of a rotating, sliding and locking part) in one unit. There are only a few units per window of it needed.

Fig. 1:

ein schematisch dargestelltes erstes Ausführungsbeispiel einer erfindungsgemäßen Beschlagseinheit an einem Flügel;

Fig. 2:

eine perspektivische Detailansicht einer in Fig. 1 gezeigten Kurvenführung;

Fig. 3:

eine geschnittene Draufsicht auf einen Teil eines in Fig. 1 gezeigten ausgestellten Flügels;

Fig. 4A:

eine perspektivische Ansicht eines Stützlagers auf der Seite der Drehachse des Flügels der Beschlagseinheit der Fig. 1;

Fig. 4B:

eine perspektivische Ansicht eines Stützlagers auf der der Drehachse des Flügels abgewandten Seite der Beschlagseinheit der Fig. 1;

Fig. 5:

eine Vorderansicht eines kombinierten Stützlagers mit einer Kurvenführung;

Fig. 6A:

eine Vorderansicht eine Betätigungsgriffes für die Beschlagseinheit der Fig. 1;

Fig. 6B:

eine Seitenansicht des Betätigungsgriffes gemäß Fig. 6A;

Fig. 7:

eine geschnittene Draufsicht auf einen Teil eines ausgestellten Flügels mit einem Beschlag gemäß einer weiteren Ausführungsform;

Fig. 8:

eine Draufsicht auf eine weitere Variante eines Beschlages gemäß der Fig. 7;

Fig.9:

ein schematisch dargestelltes zweites Ausführungsbeispiel einer erfindungsgemäßen Beschlagseinheit an einem Flügel;

Fig. 10:

eine geschnittene Draufsicht auf einen Teil eines ausgestellten Flügels mit einem Beschlag gemäß einer weiteren Ausführungsform;

Fig. 11:

eine Schnittansicht des Beschlages der Fig. 10 entlang der Linie A-B;

Fig. 12:

eine Schnittansicht des Beschlages der Fig. 10 entlang der Linie C-D;

Fig. 13:

eine schematische Ansicht einer Kurvenführung für eine erfindungsgemäße Beschlagseinheit;

Fig. 14:

eine perspektivische Ansicht einer weiteren Ausführungsform eines Beschlages für eine erfindungsgemäßen Beschlagseinheit;

Fig. 15:

eine Schnittansicht des Beschlages der Fig. 14 entlang der Linie A-B;

Fig. 16:

eine schematische Seitenansicht der auf der Seite der Drehachse des Flügels angeordneten Beschläge einer erfindungsgemäßen Beschlagseinheit gemäß einem dritten Ausführungsbeispiel;

Fig. 17:

eine Vorderansicht der in Fig. 16 gezeigten Beschläge;

Fig. 18:

eine Draufsicht auf einen in Fig. 16 gezeigten Beschlag;

Fig. 19:

eine Draufsicht auf einen in Fig. 16 gezeigten Beschlag;

Fig. 20:

eine schematische Seitenansicht eines Teils der auf der Seite der Drehachse des Flügels angeordneten Beschläge gemäß einem vierten Ausführungsbeispiel;

Fig. 21:

eine Vorderansicht der in Fig. 20 gezeigten Beschläge;

Fig. 22:

eine Draufsicht auf einen in Fig. 20 gezeigten Beschlag;

Fig. 23:

eine frontale Detailansicht eines zu Fig. 21 modifizierten Stützlagers;

Fig. 24A:

eine frontale Detailansicht eines zu Fig. 21 modifizierten Stützlagers;

Fig. 24B:

eine Draufsicht auf das in Fig. 24A gezeigte Stützlager;

Fig. 25:

eine Seitenansicht eines auf der der Drehachse des Flügels abgewandten Seite angeordneten Stützlagers;

Fig. 26:

eine Vorderansicht des in Fig. 25 gezeigten Stützlagers;

Fig. 27:

eine schematische Draufsicht auf den Bereich der Drehachse eines mit einer erfindungsgemäßen Beschlagseinheit montierten Flügels im geschlossenen Zustand;

Fig. 28:

eine Draufsicht auf den Bereich der Drehachse gemäß Fig. 27 mit geöffnetem Flügel;

Fig. 29:

eine Seitenansicht eines Teils eines Beschlages mit einer Kurvenführung;

Fig. 30:

eine Seitenansicht einer Kurvenführung gemäß einer modifizierten Ausführungsform, und

Fig. 31:

eine geschnittene Draufsicht auf einen zu Fig. 30 modifizieren Beschlag mit einer Kurvenführung.

The invention is explained in more detail below on the basis of several exemplary embodiments with reference to the accompanying drawings. Show it:

Fig. 1:

a schematically illustrated first embodiment of a fitting unit according to the invention on a wing;

Fig. 2:

a detailed perspective view of a curve shown in Fig. 1;

Fig. 3:

a sectional plan view of a portion of a wing shown in Fig. 1;

4A:

a perspective view of a support bearing on the side of the axis of rotation of the wing of the fitting unit of Fig. 1;

4B:

a perspective view of a support bearing on the side facing away from the axis of rotation of the wing of the fitting unit of FIG. 1;

Fig. 5:

a front view of a combined support bearing with a curve guide;

6A:

a front view of an operating handle for the fitting unit of Fig. 1;

6B:

a side view of the operating handle of FIG. 6A;

Fig. 7:

a sectional plan view of a part of an exhibited wing with a fitting according to a further embodiment;

Fig. 8:

a plan view of a further variant of a fitting according to FIG. 7;

Figure 9:

a schematically illustrated second embodiment of a fitting unit according to the invention on a wing;

Fig. 10:

a sectional plan view of a part of an exhibited wing with a fitting according to a further embodiment;

Fig. 11:

a sectional view of the fitting of Figure 10 along the line AB.

Fig. 12:

a sectional view of the fitting of Figure 10 along the line CD.

Fig. 13:

a schematic view of a curve for a fitting unit according to the invention;

Fig. 14:

a perspective view of a further embodiment of a fitting for a fitting unit according to the invention;

Fig. 15:

a sectional view of the fitting of Figure 14 along the line AB.

Fig. 16:

is a schematic side view of the fittings arranged on the side of the axis of rotation of the wing of a fitting unit according to the invention according to a third embodiment;

Fig. 17:

a front view of the fittings shown in Fig. 16;

Fig. 18:

a plan view of a fitting shown in Fig. 16;

Fig. 19:

a plan view of a fitting shown in Fig. 16;

Fig. 20:

is a schematic side view of part of the fittings arranged on the side of the axis of rotation of the wing according to a fourth embodiment;

Fig. 21:

a front view of the fittings shown in Fig. 20;

Fig. 22:

a plan view of a fitting shown in Fig. 20;

Fig. 23:

a frontal detailed view of a modified support bearing to Fig. 21;

24A:

a frontal detailed view of a modified support bearing to Fig. 21;

24B:

a plan view of the support bearing shown in Fig. 24A;

Fig. 25:

a side view of a support bearing arranged on the side facing away from the axis of rotation of the wing;

Fig. 26:

a front view of the support bearing shown in Fig. 25;

Fig. 27:

a schematic plan view of the area of the axis of rotation of a wing mounted with a fitting unit according to the invention in the closed state;

Fig. 28:

a plan view of the area of the axis of rotation according to FIG 27 with the wing open.

Fig. 29:

a side view of part of a fitting with a curve guide;

Fig. 30:

a side view of a curve guide according to a modified embodiment, and

Fig. 31:

a sectional plan view of a fitting modified to Fig. 30 with a curve.

In Fig. 1, a wing 1 is shown schematically in front view, the one with an inventive Fitting unit is held on a frame 2. The most Frame 2 attached fittings are perspective for a better overview shown. The wing 1 can be designed as a window or door.

On the wing 1 is a circumferential steel band mounted by screwing or a push rod fitting 3 is provided. At this are for the purpose of simplifying assembly already two bearing bushes 4 and a support pin 5 fixedly arranged. Pins 7 are attached to a shift linkage 6 shown in dashed lines. By the movement of a handle 8, the pins 7 move in the vertical direction and forth and cause either an unlocking, locking or shifting of the wing 1 in a ventilation or rotary opening position. On frame 2 are mounted on the side facing away from the handle 8 two pivot bearings 9. This cause the wing 1 both in the ventilation position and when opening is always kept and managed. The pivot bearing 9 have a vertical upwardly projecting axle bolts 90, each in a bearing bushing 4 is insertable. The axis pin 90 is rotatable about an axis 93 on a support pin 91 is articulated, which in turn is connected to a fitting body 94 via an axis 92 is rotatably held. The fitting body 94 is on the not shown here Frame 2 attached. When wing 1 moves to the ventilation position and back the wing 1 moves on an arc segment. The wing 1 is raised and lowered slightly.

A support pivot bearing 10 is provided on the handle side of the frame 2. The Support pivot bearing 10 comprises a lever 16 which is rotatable on an axis 95 on a is fixed to frame 2 fixed body 97. Up is one Recording 96 provided for the support pin 5, which is open towards the front, to swing the wing 2 with the support pin 5.

Optionally, several support pivot bearings 10 distributed on the frame 2 can also be used be used. These support the wing 1 and relieve the swivel bearing 9. The arc formed by the lever 16 is equal to that by the support pin 91 arcs formed.

On both sides of the frame 2 are sliding and locking elements 11 with a Curve guidance provided. Moved by the movement of the pins 7 in curves 12 the wing 1 optionally in the intended positions, being a manual or automatic movement of the wing 1 is possible. The curve 12 can also do so be formed that the wing 1 is tilted by hand. In the interpretation of the Curve 12 takes into account the raising and lowering of the wing. With (x) is the designated maximum displacement.

In Fig. 2 is a sliding and locking element mounted on the frame 2 11 shown. The curve 12 has an outlet opening 13 for the rotary opening so that the pin 7 can leave the curve. The one swinging out of curve 12 Pin 7 is formed by a on the sliding and locking element 11 Curve 14 supports and secures the sash when turning.

In Fig. 3 is a plan view of the hinge fittings on the wing 1 issued shown. The all-round ventilation cross-section between seals is evident 98 and the wing 1 or frame 2. The air flow is indicated by arrows. The fitting area with the sliding and locking element is shown in the illustration 11 and the rotary pivot bearing 9 shown in dashed lines. All fittings are drawn inside the fold between frame 2 and sash 1. The steel strip 3 and the shift linkage 6 with the pin 7 are mounted in the wing 1. The maximum displacement is marked with x.

4A is a perspective view of a modified support bearing 15 on the Side of the axis of rotation of the wing 1 shown. The support bearing 15 includes one Swivel arm 24 to which an upwardly projecting axle pin 26 is articulated is. To limit the pivoting movement of the pivot arm 24, the Support bearing two opposite stops 25. An axis of rotation 99 of the Swivel arm 24 is arranged centrally between the stops 25 to the vertical To keep the movement of the wing 1 low. On the support bearing 15 is one Curved guide 12 with an opening 13 recessed for a wing with left-hand Axis of rotation is provided.

It is advantageous that only one fitting part through the support bearing 15 and does not require two fittings. The part costs are reduced and the Assembly effort is much less. For the assembly of a window two support bearings 15 needed. 4B shows a lever 16 described above, in addition to load transfer during horizontal movement on frame 2 can be assembled.

The view of FIG. 5 shows a further support pivot bearing 35, which on the The axis of rotation of the wing 2 facing away from the frame 2 can be mounted. The Support pivot bearing 35 comprises a lever 16 with a receptacle for the support pin 5. Furthermore, a curve guide 12 for guiding a is on the support pivot bearing 35 Pin 7 provided. The lever 16, the pin 7 and the support pin 5 are in position Wing 1 closed and drawn locked. By enlarging of the swivel range by the angle y forward is achieved that the wing 1 is still held in the issued position by the lever 16 and only is released by another movement when opening the rotary. The support swivel bearing 35 also has the function of a sash lifter, which sash 1 from the rotary open back to the rotary open position and safely into the Support arm 16 of the support pivot bearing passes. The area of which wing 1 is marked with z. The lever 16 can be spring-loaded towards the front, to avoid jamming of wing 1.

The corresponding positions of the pin 7 (which moves the wing and locked) are indicated with A, B, C and D. A, the wing position is closed and locked, B is the position with half ventilation, C shows the maximum secured Ventilation position and D the position from which the wing 1 can be rotated can, the pin 7 can be pivoted through the opening 13. Any ventilation can be set between positions A and C.

6A and B, a handle 8 mounted on the wing 1 is shown. The handle 8 can the positions A, B, C, D associated with the handle positions described in FIG. 5 take in.

FIG. 7 shows a further fitting with anti-rotation lock 17, which the wing 1 secures while opening. The rotation lock 17 is installed in the rebate area and consists of a guide plate 18 and a built on the frame 2 bracket 19 mounted on sash 1, sash 1 is placed in the ventilation position (as drawn), a cam 20 is through a recess behind the Guide plate 18 fixed. If the wing 1 is now opened for rotation, the cam locks 20 behind the guide plate 18 and supports the wing 1 during the rotary movement. An axis of rotation D of the wing 1 and the direction of rotation are shown.

On the frame 2, a profile edge 21 is provided. This conceals in the ventilation position part of the fittings and is an aid in adjusting the fittings.

FIG. 8 shows a variant of a rotation lock 17 * similar to that shown in FIG. 7 Anti-rotation shown. Here the guide part consists of one on the frame 2 assembled bolt with a ring guide 22 and one attached to the wing 1 Sliding guide piece 23. A cam 20 formed on the sliding guide piece 23 travels behind with the rotation of the wing, the ring guide 22 inside and the adjusted Sliding guide piece 23 moves on the outer contour of the ring guide 22. So the wing 1 is secured in any rotational position. It is advantageous if that Sliding guide piece 23 is formed directly on the bush 4 mounted on the steel band is.

9 shows a further exemplary embodiment of a fitting unit according to the invention similar to that shown in Fig. 1. The hardware unit includes an upper support element 27. This consists of an attached to the steel strip 3 Socket 28 in which a pin 29 is inserted. The pin 29 can be Move, snap or fasten assembly. On the frame 2 is a management and Bearing piece 30 mounted with an elongated hole 31. During ventilation adjustment of the wing 1 and when opening the wing 1 is on the top of the pivot side held, guided, and rotatably supported by the support element 27.

In Fig. 9 a possible combination of fitting parts is shown, which in Fold between sash 1 and frame 2 are housed. Here is where the Handle 8 on the opposite side (pivot bearing side), a swivel bearing 9 on the bottom Corner of frame 2 mounted. In the upper corner on the side of the pivot bearing is an upper one Support element 27 attached. On the handle side is at the bottom corner of the frame Support pivot bearing 10 mounted. The wing 1 pivots when adjusting the Wing 1 on the rotary pivot bearing 9 and the support pivot bearing 10, like this is already described in the previous embodiment.

The locking and displacement elements 11, which on both sides of the frame 2 are mounted, have a curve design in which the opening 13 for Rotation opening is at the end of curve 12. This ensures that the wing 1 enough distance has been reached to be able to open this turn. Through the oblique Design of the curve 12 is a uniform parallel opening of the wing 1 reached. The displacement and locking elements 11 are for left and identical on the right on frame 2. These are only rotated around the axis.

10 is a further embodiment of a fitting of an inventive Fitting unit shown. On the wing 1 is a fixed on the steel strip 3 Bolt 40 mended. The bolt 40 is fixed in a frame 2 Bushing 50 can be brought into engagement. In Fig. 10, the wing 1 is at its maximum Deployed position. From this position, the wing 1 can be moved around an axis 41 of the pin 40 pivot.

FIG. 11 shows a section through the representation of FIG. 10 along the line AB. The direction of the arrow shows the directions of movement of the steel strip 3 and Bolt 40 on. The axis of rotation 41, on which the wing 1 can be pivoted, is drawn. A locking part 46 is provided on the underside of the bolt 40. On the frame 2, a claw 47 is attached, to which the locking part 46 locked in the closed position of leaf 1.

Fig. 12 shows a section through the representation of Fig. 10 in the axis C-D. Here are the bolt 40 with molded locking part 46, the bushing 50 and the claw 47 mounted on the frame can be seen. The locking axis or the Position of the pin axis 41 in the closed position of the wing 2 is with A, the rotational opening position or the position of the pin axis 41 in the extended position of wing 1 is marked with B. The adjustment of the wing 1 is with x drawn.

In Fig. 13, a curve 12 for the parallel opening of the wing 1 is shown, which for the use of the fitting shown in FIGS. 10 to 12 can be used. In the curve 12, a pin 7 is guided, which is attached to the shift linkage. By moving the Pin 7, the wing 1 is issued substantially parallel to the front. The Curve 12 comprises a curve region y which runs perpendicularly (vertically), see above that wing 1 is no longer flipped horizontally in this area, so the coupling of bolts 40 to the socket 50 is made possible. The locking axis is indicated with A, the rotary opening position with B and the adjustment path of the wing with x.

14 and 15 is a further embodiment of a fitting 60 for a Fitting unit according to the invention shown. The fitting 60 comprises a curve guide 12 the an oblique section for the parallel opening of the wing 1 and has a vertical section 61. In the curve guide 12 is a bolt 63 guided, which is connected to steel strip 3 or a push rod. By Actuation of a handle 8, the steel strip 3 is vertical together with the bolt 63 moves. The fitting 60 has an upper vertical axis bore 62, which serves to receive a journal 64. The journal 64 is on that Bolt 63 set. Furthermore, a lateral opening 65 is formed on the fitting 60, in which the bolt 63 can be pivoted.

In order to exhibit the wing 1 in parallel, the bolt 63 is first up to the vertical one Section 61 moves. With a further movement of the bolt 63 along of section 61, the wing 61 is no longer exhibited, but for turning opening Approved. The bearing pin 64 engages in the axle bore 62 and the bolt 63 is moved to the height of the opening 65. In the top position the wing is pivotable about the bearing pin 64 and the pin 63 can in the opening 65 can be pivoted. In the rotary open position, the Handle 8 can no longer be operated because the bolt in the opening 65 prevents displacement is secured.

To mount the fitting 60 on the frame 2 there are bores 66 for Screws provided.

16 is a schematic side view of the on the side of the axis of rotation of the Wing 1 arranged fittings according to a fitting unit according to the invention a third embodiment shown, the line of sight to the Frame 2 is directed. At the top is an upper support bearing 121, in the middle two sliding and locking devices 118 and below a support device in the form of a swivel bearing 119. The individual fittings mentioned are arranged in the fold between sash 1 and frame 2.

The support bearing 121 also includes a bearing receptacle 109 fixed to the frame 2 an elongated recess 140 in which a bearing pin 110 is slidably received is.

The displacement and locking devices 118 comprise a curve guide 113 with an initial vertical section 143, an oblique section 141 and a lateral opening adjoining the inclined section 141 142. A pin 105 is received in the curve guide 113.

The swivel bearing 119 comprises a pivot bearing bush fixed to the wing 1 106, in which a bolt 144 is received. The bolt 144 is over an axis 145 hinged to a support pin 114. The support pin 114 is approximately centered axis 146 arranged to the maximum opening travel x rotatable. For limitation the pivoting movement of the support pin 114 are stops 122 on the rotary pivot bearing 119 trained. The swivel bearing 119 is through holes 147 screwable to the frame 2.

By moving the bolts 105 by means of a handle 8 or a motor The axis of the bolt 144 is driven from a locking position A to a rotary opening position D moves within the fold.

In FIG. 17, the fitting parts shown in FIG. 16 are shown in the front view. The face of the bolt 105 has the shape of a half ball, in the end position together with the cam guide 113 to an axis of rotation with centering form. The bolts 105 are fastened to a steel band 104 that inside of the wing 1 is movable.

18 shows a plan view of the support bearing 121 with the bearing pin 110 in slot 140.

19 shows a top view of the support bearing 119 with the bearing pin 144 in the middle position.

20 and 21 are arranged on the wing 1 and frame 2 fittings according to a further embodiment similar to that shown in FIGS. 16 and 17. The curve guide 113 shown with the Bolzano 105 corresponds to that described above Curve guidance 113.

In the lower region of the wing 1, however, one is cut along the line F-F in FIG. 22 Modified support bearing 116 provided that a bolt 112 includes, which is received on a fixed to the wing 1 bearing bush 108 is. The bolt 112 is supported on the bottom in a guide element 117 that Has side walls 129 for lateral guidance of the bolt 112. The bolt 112 is shown in different shift positions in FIG. 20.

22 shows a plan view of the support bearing 116 shown in FIGS. 20 and 21, which allows wing 1 to be extended by the distance x. How to recognize is, the axis of rotation of the wing 1 is in all displacement positions of the bolt 112 within a fold 115 between sash 1 and frame 2.

23 shows a support bearing 152 according to a modified embodiment. The support bearing 152 has an undercut groove in which a bearing pin 150 is received with a thickened foot section 151. This is the bearing pin 150 is captively received in the support bearing 152. The thickened one Section can be made of a low-friction material, such as metal, be trained.

24A and 24B is another embodiment of a support bearing 153 shown that a groove 154 for supporting a bearing pin 155 has. The bearing pin 155 has a section 156 on the bottom with reduced Diameter, which is inserted into a sliding shoe 157 made of low-friction material is.

25 and 26 show one facing away from the axis of rotation of the wing 1 Support bearing 120 arranged on the side with a fitting part which can be fixed on the frame 2 123, on which a lever 124 similar to the previous embodiments is articulated. At the top of the lever 124 is a receptacle provided for a support pin 160 which is fixedly connected to the wing 1. If the lever 124 out of the maximum opening position B of the wing 1 Angle y is pivoted, the inclusion of the lever 124 gives the support pin 160 free to open wing 1. The lever 124 is towards the releasing position preloaded to prevent jamming when wing 1 is closed.

27 is a plan view of the area of the axis of rotation of one with an inventive one Fitting unit mounted wing 1 in the closed position shown, in which the axis of rotation is arranged on the line A.

28: is a plan view of the region of the axis of rotation according to FIG. 27 with the opening Wing 1 shown, wherein the axis of rotation is on the offset line D.

Fig. 29 shows part of a fitting 170 with a curve guide 171. In the Curve guide 171, a pin 172 is received, which has the shape of an end half ball, so that the ball surface has an axis of rotation for the wing 1 forms. In Fig. 29 the wing 1 is shown in the rotationally open position.

30 shows a modified embodiment of a fitting 177. The Fitting 177 comprises a curve guide 175, in which a bolt 176 is guided. The bolt 176 is in the extended position of the wing 1 when opening the turn guided an arc 173 so that an axis of rotation 174 of the wing 1 within the Fitting 177 is defined.

31 shows a further exemplary embodiment of a curve guide 180, in which a bolt 181 is received. The pin 181 has a spherical shape Head section 182 with a tapered neck 183. The rejuvenated Neck 183 can with a corresponding training of the curve guide 180 undercut groove are used to guide the pin 181 captive and also to secure against pulling out of the pin 181.

The invention is not limited to the exemplary embodiments shown. The Individual fittings and fittings shown can form an axis of rotation can be used for the wing individually or in any way with each other be combined. The specialist can change the position of the fittings between Free choice of sash and frame. It only has to be guaranteed that the forces that arise when the wing is opened and turned open can and the wing is held securely.

Claims (27)

1. Fitting unit for a window or a door having a leaf (1) which can be moved relative to a blind frame (2), by means of which the leaf (1) can be opened in parallel and can be pivoted about an axis of rotation (D, 40, 64, 90, 112, 144, 150, 155, 174) from a parallel open position into a rotated open position, at least one cam guide (12, 113, 171, 175, 180) through which a guide pin (7, 63, 105, 172, 176, 181) can be moved for the parallel opening of the leaf (1) being provided in the rabbet between blind frame and leaf,
   characterized in that,
   on the side of the axis of rotation of the leaf (1), a fitting (9, 15, 17, 17*, 27, 40, 50, 60, 116, 119, 121, 170, 177, 180) is provided between the blind frame (2) and the leaf (1) and is fixed by a first part to the leaf and by a second part to the blind frame, and the first part and the second part interact in order to permit a rotational movement of the leaf (1).
2. Fitting unit according to Claim 1, characterized in that the axis of rotation (D, 40, 64, 90, 112, 144, 150, 155, 174) of the leaf (1) runs through the first part or the second part of the fitting (9, 15, 17, 17*, 27, 40, 50, 60, 116, 119, 121, 170, 177, 180).
3. Fitting unit according to Claim 1 or 2, characterized in that the axis of rotation of the leaf (1) intersects the axis of the guide pin (7, 63, 105, 172, 176, 181) in the cam guide (12, 113, 171, 175, 180).
4. Fitting unit according to one of the preceding claims, characterized in that the guide pin or pins (7, 63, 105, 172, 176, 181) arranged on the side of the axis of rotation of the leaf (1) form the first part of the fitting, and in each case a cam guide (12, 113, 171, 175, 180) for the guide pin forms the second part of the fitting, and the guide pin forms an axis of rotation for the leaf in the cam guide in the manner of a hinge.
5. Fitting unit according to one of the preceding claims, characterized in that, on the side of the axis of rotation of the leaf (1) there is provided at least one cam guide (12, 113, 171, 175, 180) which, in the parallel opened position of the leaf, has an opening (13, 65, 142) for the guide pin (7, 63, 105, 172, 176, 181) to be pivoted out and in.
6. Fitting unit according to one of the preceding claims, characterized in that, in the opened position of the leaf (1), the guide pin (105, 172, 176) can be moved on a circular arc in the bottom of the groove in the cam guide (118, 170, 177), and the axis of rotation of the leaf (1) is formed by the circular arc.
7. Fitting unit according to Claim 6, characterized in that the guide pin (105, 172, 176, 181) is shaped spherically at the end.
8. Fitting unit according to Claim 6 or 7, characterized in that the cam guide (118, 170, 177, 180) is formed semicircularly in the bottom of the groove.
9. Fitting unit according to one of the preceding claims, characterized in that the guide pin (181) has a thickened top section (182) and is accommodated in a captive manner in the cam guide (180).
10. Fitting unit according to Claim 9, characterized in that the guide pin (181) has a spherical shape at the end, and the guide pin (181) is undercut or its diameter is set back, and the opening of the groove in the cam guide (180) forms a narrowed groove which is undercut.
11. Fitting unit according to one of the preceding claims, characterized in that, in the final open position of the leaf (1), the cam guide (12) assumes a vertical course, has an outlet opening (65), facing the front side of the leaf (1), for the guide pin (63) and has a vertical axial bore (62).
12. Fitting unit according to Claim 11, characterized in that the guide pin (63) has a hinge pin (64) which is oriented vertically upwards and which can be brought into engagement with the axial bore (62) in the cam guide (12).
13. Fitting unit according to one of the preceding claims, characterized in that, when the leaf (1) is opened rotationally, the actuation of the fitting is blocked as a result of the guide pin engaging in a cam guide opening (13, 65, 142).
14. Fitting unit according to one of the preceding claims, characterized in that on the side of the axis of rotation of the leaf (1) there is provided a pin (29, 110, 112, 150, 155), which can be moved in a longitudinal groove (31, 140, 154) of a fitting, and, in the opened position of the leaf (1), the pin (29, 110, 112, 150, 155) rests on one end of the longitudinal groove (31, 140, 154) and forms a rotary bearing for the leaf (1).
15. Fitting unit according to one of the preceding claims, characterized in that at least one supporting bearing (9, 10, 15, 119, 120) is provided for the horizontal guidance of the leaf (1) and has a lever (16, 24, 91, 114, 124) which can be pivoted about an axis on the blind frame (2) and is attached to the leaf (1).
16. Fitting unit according to Claim 15, characterized in that two supporting bearings (9, 10, 15, 119) spaced apart from each other are provided, and the supporting bearing arranged on the side of the axis of rotation of the leaf (1) has a hinge joint arranged on the lever (91, 114) in order to form the axis of rotation of the leaf (1).
17. Fitting unit according to Claim 16, characterized in that the supporting bearing arranged on the axis of rotation of the leaf (1) has a hinge pin (4, 106) which is attached to the lever (91, 114) and is in permanent engagement with a holder fixed to the leaf (1).
18. Fitting unit according to Claim 16 or 17, characterized in that the supporting bearing (10, 120) located on the remote side of the axis of rotation of the leaf (1) for the parallel opening of the window leaf is spring-loaded towards the leaf (1) and, in the opened position of the leaf (1), releases a supporting pin (5; 160) belonging to the leaf (1).
19. Fitting unit according to one of Claims 15 to 18, characterized in that the levers (16, 24, 91, 114, 124) are arranged in such a way that the pivoting range extends from the closed position to the maximum parallel opened position of the leaf (1), and the axis of rotation of the lever is arranged approximately centrally in relation to the two positions.
20. Fitting unit according to one of the preceding claims, characterized in that, at least on the side of the axis of rotation of the leaf (1), a supporting bearing (117, 152, 153) with a pin (112, 150, 155) is provided, which is arranged on a [lacuna] such that it can be displaced in a horizontal guide.
21. Fitting unit according to Claim 20, characterized in that the guide for the pin (112, 150, 155) has a groove in which the end of the groove oriented towards the leaf forms a stop for the pin, and the pin (112, 150, 155) resting on the end of the groove forms a hinge axis for the leaf (1).
22. Fitting unit according to Claim 20 or 21, characterized in that the groove (154) is undercut in order to accommodate the pin (150, 155).
23. Fitting unit according to one of Claims 20 to 22, characterized in that the groove for accommodating the pin is semicircular at the bottom of the groove, and the pin is spherical at the end.
24. Fitting unit according to one of Claims 20 to 23, characterized in that the pin is equipped at the end with a rolling ball.
25. Fitting unit according to one of the preceding claims, characterized in that, in order to actuate the fitting unit, a peripheral thrust rod fitting arranged on the leaf (1) is provided.
26. Window or door, having a leaf to be opened and a stationary blind frame, characterized in that the leaf (1) is held on the blind frame by means of a fitting unit according to one of the preceding claims.
27. Window or door according to Claim 26, characterized in that, in addition to the parallel opening of the leaf (1), the fitting unit permits the leaf (1) to be tilted.

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