EP0570945B2 - Tilt-swing wing - Google Patents

Abstract

What is provided is a hinge joint (4, 5), installed in a concealed manner, for tilting and pivoting wings (2) of windows and doors having a wing overlap (6, 22), in which hinge joint the pivot pin (12, 43) is arranged concealed in the region of the wing overlap, specifically in an interruption (8) of the seal (7) in the case of a metal frame (2) or in a recess (23) on the inside of the wing overlap (22) in the case of wooden or plastic windows (21), the interruption or recess terminating in both cases at a distance from the top edge or bottom edge of the wing overlap (6, 22), the said distance corresponding approximately to the width of the wing overlap itself. <IMAGE>

Description

The invention relates to a tilting wing of windows and doors with Wing flap with concealed hinge hinge, the pivot axis in the area of the wing overlap between the respective room-side outer surface of the Frame and wing flap is located.

Concealed hinge hinges are well known. The installation takes place while in a recess in the region of the wing, which in the closed position of the Wing rests on the fixed frame or frame, cf. DE-A 29 51 236 or DE-A 33 07 777. Such concealed hinges are also for tilting and Swing wings of windows and doors are known in which the wing outside in the same plane as the outside of the frame, so that the sash outwards ends in a so-called shadow groove, cf. DE-B 23 30 874.

After a not pre-published proposal, one has already tried, one such hinged joint concealed on tilt and swing wings with wing flap by installing the wing flap in the area of the wing corner on the Inside has worked to a small thickness and in the thereby after both Corner adjacent edges open recess a cap-shaped body e.g. made of plastic, in which the - the pivot axis determining - Parts of the hinge joint are included.

A Drehkippbeschlag with non-intersecting axes shows the DE-U 71 38 522. A concealed installation in a recess in a furniture fitting shows US-A 4,439,888.

It is an object of the invention to provide a tilt-wing with concealed Hinge joint for the purposes described in more detail above and with the features of the generic term so that this installation option not only at Wooden windows, but also in metal windows or windows made of plastic profiles consists, caps or the like. Covers or reinforcing parts are not necessary and that Sash weight also in the area of the lower corner bearing reliable over the Swivel axis or the tilting axis can be transmitted to the frame.

This object is solved by the teaching of claim 1, as well as with the Method of claim 9.

The recess on the inside of the wing flap or the interruption the arranged in the area of the wing override seal ends for both upper bearing as well as for the lower bearing in any case in a sufficient Distance from the upper or lower wing edge, this distance in substantially equal to the normal rollover width. The interruption or Recess is therefore only in the range of vertical Flügelfalzes to the wing edge open, to the upper and lower edge of the wing, however, not only closed but so arranged that in this area the wing flap also without (one) use in Shape of a cap or the like. Stable and resilient.

This training also allows such an arrangement of the tilt axis that over These - regardless of the material of Blend or sash - the Sash weight can be reliably transmitted. It is expediently the lower hinge joint according to the teaching of claim 3 and according to the teaching Claim 7 formed. In the former case, the pivot axis between the hinged frame hinge plate and the intermediate plate effectively, while the tilt axis between the intermediate plate and the wing-side Hinge bolt is effective. In this case, the lower hinge joint thus formed in three parts, the parts in pairs through the two Movement axes of the wing are connected to each other.

The embodiment according to claim 7 offers the advantage of a large-area support of the Wing for the tilting movements, in the area of the lower spar of Window frame. This training offers the further advantage of adjustment of the wing in the direction of the tilt axis.

Regardless of the hinge joints according to claim 1 in conjunction with Claim 2 or claim 7 materialized claim 9 the idea of displacement the orthogonal pivot / rotation axis against the tilt axis of the wing. The Displacement ensures that there is no common intersection, as this is regularly at e.g. Ball joints is the case. Is the tilt axis in or on Frame is arranged so that a recess for their hidden arrangement in Wing dispensable (claim 10). The tilting axis becomes - perpendicular to the frame level - as far as the inside (in / on the frame) offset or crazy that they no longer protruding relative to the inner edge of the window frame. So she will be in Inner edge area where they are slight in a tilting movement is moved.

But not only the tilting axis is so far inward shifted that it no longer protrudes, also the rotary / swivel axis ("inside bezel") is hidden arranged and no longer stands out (claim 10). Frame inside is so arranged both the pivot axis of the wing and the tilt axis, what causes no bearings or hinges anymore from the sash or frame protrude. The entire fitting is - the arrangement principle of Claims 9,10 following - concealed; with its excellent visual effect - Turntable "without" (visible) fittings - is justified.

Technical discharge from this "basic principle" of the two perpendicular to each other standing rotary axes that are crazy against each other and obscured on wings and Frame frames are arranged a variety of concrete fittings that on Embodiments will be explained.

The invention is described below with reference to schematic drawings in several Embodiments explained in more detail.

Figur 1

in Vorderansicht ein Fenster mit Kipp- und Schwenkflügel und mit verdeckt eingebauten Scharniergelenken gemäß der Erfindung;

Figur 2

einen zur Schwenkachse parallelen Schnitt durch das Fenster nach Figur 1;

Figur 3

einen horizontalen Schnitt durch das Fenster nach Figur 1 im Bereich des unteren, verdeckt eingebauten Scharniergelenkes;

Figur 4

in entsprechender Darstellung nach Figur 3 das untere Scharniergelenk, das bei Holzrahmen verdeckt eingebaut ist;

Figur 5

einen der Figur 2 entsprechenden senkrechten Schnitt durch das Fenster nach Figur 4;

Figur 6

die Anordnung nach Figur 4 bei einem Fenster aus Kunststoffrahmen in gleicher Darstellung wie Figur 4;

Figur 7

einen zur Flügelebene parallelen Schnitt durch den Flügel im Bereich des unteren Ecklagers des Flügels nach Figur 4;

Figur 8

das untere Ecklager in der Kippstellung in perspektivischer Darstellung;

Figur 9

das Lager nach Figur 8 in auseinandergezogener perspektivischer Darstellung;

Fig. 10

das zugehörige obere Scharniergelenk des Flügels in perspektivisch auseinandergezogener Darstellung;

Fig. 11

in ähnlicher Darstellung wie Figur 7 eine abgewandelte Ausführungsform des verdeckt eingebauten Scharniergelenkes für das untere Ecklager;

Fig. 12

das Ecklager nach Figur 11 in perspektivischer Ansicht;

Fig. 13

das Ecklager nach Figur 11 in perspektivisch auseinandergezogener Darstellung;

Fig.14a und 14b

Querschnitte durch den Kipplagerbereich des Scharniergelenkes nach Figur 11 und

Fig.14c

einen Schnitt in einer zur Flügelebene orthogonalen Ebene, zur Darstellung eines eingebauten Scharniergelenkes nach Fig. 14a,b,

Fig.14d

einen horizontalen Schnitt im Bereich des unteren verdeckt eingebauten Scharniergelenkes und

Fig. 15

im Ausschnitt eine abgewandelte Ausführungsform des Lagers nach Figur 11.

Show it:

FIG. 1

in front view, a window with tilt and swing wings and concealed hinge hinges according to the invention;

FIG. 2

a parallel to the pivot axis section through the window of Figure 1;

FIG. 3

a horizontal section through the window of Figure 1 in the region of the lower, hidden built hinge joint;

FIG. 4

in a corresponding representation of Figure 3, the lower hinge joint, which is installed concealed wood frame;

FIG. 5

a vertical section corresponding to Figure 2 through the window of Figure 4;

FIG. 6

the arrangement of Figure 4 at a window made of plastic frame in the same representation as Figure 4;

FIG. 7

a plane parallel to the wing plane section through the wing in the region of the lower corner bearing of the wing of Figure 4;

FIG. 8

the lower corner bearing in the tilted position in perspective view;

FIG. 9

the bearing of Figure 8 in exploded perspective view;

Fig. 10

the associated upper hinge joint of the wing in perspective exploded view;

Fig. 11

in a similar representation as Figure 7 shows a modified embodiment of the concealed hinge hinge for the lower corner bearing;

Fig. 12

the corner bearing of Figure 11 in perspective view;

Fig. 13

the corner bearing of Figure 11 in perspective exploded view;

Fig. 14a and 14b

Cross sections through the tilting bearing region of the hinge joint of Figure 11 and

Fig.14c

a section in a plane orthogonal to the wing plane, to illustrate a built-in hinge joint of Fig. 14a, b,

Fig.14d

a horizontal section in the area of the lower concealed hinged joint and

Fig. 15

in section a modified embodiment of the bearing of Figure 11.

In Figures 1 to 3 is a formed of metal profiles Window with tilt and swing wing and wing flap shown. The wing flap 6 overlaps in a known manner in the closed position of the wing 2 the frame 1 on the room side lying outer surface. In the sash frame is in common Way arranged an actuating linkage that over the operating handle 3 which can be moved in three positions between closed position, tilted position and pivot position is operable. The wing is with the frame over an upper (4) and a lower (5) concealed built-in Connected hinge joint. In FIG. 3 this is as a lower corner joint serving concealed built-in Hinge joint shown. The hinge joint 5 is so installed, that the pivot axis 12 between the Wing flap 6 and the room interior facing Outside surface of the frame 1 comes to rest. The hinge joint has on the hollow profile of the Metal frame e.g. screw-on hinge joint or a screw-on 13, over the pivot axis 12 pivotally connected to an intermediate plate 15 is. The Zwischenpplatte 15 is located in the sash. 10 between the mounting plate 13 of the frame and a screw-on plate 14 of the metal profile frame of the wing 2. The arrangement is such that the the pivot axis 12 receiving areas in one Break 8 of the profile in a groove 6a of the wing rollover 6 lying seal 7 is provided. From FIG 2 it can be seen that the seal interruption 8 at a predetermined distance from the lower or the upper rollover edge ends, which distance the width of the rollover itself corresponds.

Figures 4 and 5 show the previously with reference to a Metal profiles described conditions in wood profiles. The frame is 20, the sash with 21 and the rollover denoted by 22. Furthermore are the same reference numerals as in the figures 1 to 3 used. In this case, however, are the hinge joints 4 and 5 in recesses 23 on the inside the wing override 22 is provided. Here too end the recesses 23 at a distance 24 of the upper and the lower flashover edge, which the width 24 of the rollover corresponds.

FIG. 6 shows the same relationships in a representation according to Figure 4 for plastic frame. It Here are the same reference numerals as used in Figure 4, however, as far as the parts differ, with the letter "a" added.

FIGS. 9 and 10 show those previously described Embodiments used concealed built-in hinge joints. The upper hinge joint 4, according to FIG. 10, has a frame side Anschraubplatte 42, which over the the Pivot axis 12 forming hinge pin 43 with a wing frame side screw plate 40 is connected which is arranged with a in the area of the wing top Ausstellarm 41 or Ausstellschere or Like. Is connected.

The lower concealed hinge hinge 5 forms the lower corner bearing and has been essentially already described. Further details result itself from the figures 7, 8 and 9. It is seen that the lower frame-side lower mounting plate 16 of the mounting plate 42 of the upper hinge joint 4 corresponds. The same applies to that in the pivot axis 12 arranged (lower) hinge pin 43. In the lower hinge joint 5 is about this hinge pin 43 hinged the intermediate plate 15. This points in the In the region of its upper edge, an edge recess 30 which merges into an angular slot 31. The slightly curved slot portion 31 corresponds to the Relative movement of a wing-side bolting plate 14 arranged and provided with a head guide pin 34. In the lower part of the intermediate plate 15 is a keyhole similar in the example shown Recess 32 provided, in which the tilt axis forming and headed pin 33 at the screw plate 14 engages. FIG. 8 shows the lower one Corner bearing in its tilted position. One recognizes that in this Position of the wings 2 reliable against hanging is secured, wherein the guide pin 34 and the Slit portion 31 serving to lift-off form. In the closed position, however, the Parts are posted by the pin 34 on the Marginal exception 30 and the headed pin 33 on the extension of the recess 32 of the Intermediate plate 15 can be separated.

The wing-side screw plate 14 engages with a Reinforcement portion 14a in the rabbeted profile of the sash 21 while an angled section 14b reaches over the lower wing corner.

In the embodiment of Figures 11 to 14, which show the lower corner joint, eliminates the intermediate plate. The frame-side mounting plate 51 is on the hinge pin 52 directly to the wing-side Screw plate 53 pivotally connected. The bezel-side mounting plate 51 is not attached to the vertical bar of the frame, but has an angled lower portion 55 on. This extends over a considerable length of the lower frame spar and is on the whole Length freely movable on one at the lower frame spar fixed screw 54 supported. Their front edge is rounded and forms together with the section 55, the tilting axis 54a of the lower Corner bearing 5. For this, the section 55 accesses slit-like Recesses with sufficient clearance over conical or spherical pins 56, 57, which is a sufficient Allow play for the tilting movement of the wing. One or both pins 56, 57 may be a lift-off exhibit. On the screw 54 is an adjustment eccentric 60 arranged with his Eccentric section in a transverse recess of the section 55 engages, so that an adjustment in the direction of the double arrow 61 is possible.

The wing-side screw plate 53 is as an angle trained and engages with a corresponding Reinforcement 59 in the rebate groove of the wing, as this Figure 11 illustrates. FIG. 14a shows the closed position, while Figure 14b, the parts in the Flügelkippstellung reproduces.

In all embodiments, the recesses or interruptions so hit and the Hinge joints should be arranged so that between Hinge joint and room-side outer surface of the Blendrahmens 1 a gap 65 remains in the at Swing opening of the wing the remaining thickness of the sash can intervene so that the wing over the Swivel axis can be opened up to almost 180 °; this is illustrated in FIG. 15.

The relationships of FIGS. 3, 8, 11 and Figs. 14a and 14b are given special consideration which determines the movement of the wing 2 Axes - the axis of rotation and the tilt axis - in Figs. 14c and 14d illustrates. The axes form an orthogonal Pair of axles that pivot (turn) of the wing 2 about the pivot axis 12.52 and the tilting of the wing 2 about the tilting axis 33, 54a allowed. Both respective axes are orthogonal, however they are crazy against each other and have no common Sschnittpunkt. This is valid for all regular ones Movements and positions of the wing 2 Regarding the frame 1. The dislocation granted, that the recesses 23 or 8 (see Fig. 2, Fig. 5) also at the lower turning / tilting element 5 in a corresponding Distance from the lower edge of the wing ends can. This eliminates the need for the tilt axis a - basically weakening the wing - recess.

The extent of the above-described displacement is designed so that the tilting axis 54a relative to the Fulcrum 52 is so far inward offset that they (the tilt axis) not opposite the inner edge of the Frame protrudes. The latter applies when viewed in a plane perpendicular to the frame level.

With a suitable design of the screw-on 54th and 55, or the portion 55 of the screw 51, the tilting axis is parallel to the frame frame - at Tilting the sash 2 - moved. The postponement is low and corresponds to the width of the lower one Rollover.

Is for the - not opposite the inner edge of the Frame protruding - tilting axis thus no Recess required, so can the recesses 8, 23 at a good distance from the lower edge of the wing which increases the stability of the wing.

Claims (10)

1. A tilting and swivelling panel for a window or door, comprising a panel cover and a concealed fitted hinge, wherein the swivel axis lies in the region of the panel cover between the room-side outer surfaces of the frame and the panel cover, characterised in that hinge sections (4,5) which determine the swivel axis (12; 52) are in the region of the panel cover (22) and project into a seal (7) arranged in a recess (23) on the inner side of the panel cover (22) or in a break (8) in the inner side of the panel cover (6), the said recess (23) or break (8) ending at a distance from the edge of the cover (22) on the upper and lower sides of the panel corresponding to the cover width (24).
2. A tilting and swivelling panel according to claim 1, characterised in that the hinge sections (4,5) determine the swivel axis (12; 52) and are arranged at a distance (65) from the room-side outer surface of the frame (1) when the panel is in the closed or swivelled open position, the said distance corresponding at least to the thickness or residual thickness of the cover (6) which is in the region of the recess (23) or in the region of the seal break (8).
3. A tilting and swivelling panel according to claim 1 or 2, characterised in that for the lower corner hinge (5) the hinge screw plate (13) is pivotable on the frame side with an intermediate plate (15) via the swivel axis (12), and the said intermediate plate (15) is connected, on the panel side, to a hinge screw plate (14) via the tilt axis (33).
4. A tilting and swivelling panel according to claim 3, characterised in that the tilt axis is determined by the bearing recess (32) and a bearing journal (33) in the intermediate plate (15) which engages therein and the screw plate (14) on the panel side.
5. A tilting and swivelling panel according to claim 4, characterised in that the connection between the screw plate (14) on the panel side and the intermediate plate (15) is in the form of a de-hinging connection to the panel (2) which at the same time serves as the de-hinging securing means when the panel is in the tilted position.
6. A tilting and swivelling panel according to claim 5, characterised in that the bearing recess is in the form of an edge recess of the intermediate plate (15) or is in the form of a keyhole (32) and the intermediate plate (15) is provided with a guide slot (30, 31) which opens towards the edge of the intermediate plate and engages a guide pin (34) on the screw plate (14) on the panel side, with the course of the guide slot matching the movement of the guide pin (34) during the tilting movement.
7. A tilting and swivelling panel according to claim 1 or 2, characterised in that for the lower edge hinge (5), the hinge section (51) of the hinge on the frame side which determines the swivel axis (52) is freely supported by means of a section (55) which extends along the horizontal portion of the frame (1) on an abutment (54) screwed onto this portion under formation of the tilt axis (54a) and is held and guided on the abutment (54) to execute limited tilt movements.
8. A tilting and swivelling panel according to claim 7, characterised in that the abutment (54) is provided with an adjusting device (60) for adjusting the displacement of the section (55) which is supported on the abutment.
9. A method for the tilt and swivel mounting of a panel (2) with a cover (22) on/in the frame (1), wherein

   the tilt axis (52a, 33) of the panel (2) is aligned orthogonally to the swivel axis or the axis of rotation (12, 52), and the two axes (54a, 33; 12, 52) do not intersect at any time during movements and positioning in the course of operation of the panel (2);

   the tilt axis (54a, 33) - viewed at right angles to the frame - is laid in the inner edge region of the frame (1) and upon a tilt movement of the panel (2) is slightly displaced but does not move beyond the inner edge of the frame (1).
10. A method according to claim 9, characterised in that the axis of rotation (12, 52) on the inner side of the frame is moved away from the orthogonal tilt axis (54a, 33) thereto, with the tilt axis (54a, 33) arranged in/on the frame (1).

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