DE3639998A1 - Fitting for a parallel-sidetrackable horizontal sliding wing of windows, doors or the like - Google Patents

Abstract

What is described is a fitting for a tiltable and parallel-sidetrackable horizontal sliding wing of windows, doors or the like, with lower setting-out devices 7 which engage on the wing 3 and are mounted pivotably on a vertical plane and which are each carried by a running carriage 12 which is guided movably sideways on a running rail 9 arranged parallel to the plane of the fixed frame 1. The engagement points of the setting-out device 7 on the wing 3 are constantly, that is to say both in the closing position and in the parallel-sidetracked position of the latter, arranged in front of the plane of the fixed frame 1. The wing 3, during its displacement out of the closing plane into the parallel-sidetracking plane, is raised to a limited extent relative to the running rail 9 by the setting-out devices 7. The setting-out devices 7 are arranged laterally next to the two vertical wing spars, on the whole in front of the end face of the fixed frame facing the room. Each of the setting-out devices 7 has a setting-out arm 10, guided displaceably with its upper end along the vertical wing spar, and a supporting link 11 arranged between the setting-out arm 10 and the wing 3, the supporting link 11 being provided solely with rotary joints 19 and 20. Between its rotary joint 20 on the setting-out arm 10 and its rotary joint 19 on the wing 3, the supporting link 11 has a length dimension 32 and an installation position, by means of which, in the parallel-sidetracked position of the wing, its rotary joint 19 located on the wing ... Original abstract incomplete. <IMAGE>

Description

The invention relates to a fitting for a parallel adjustable Hori zontal sliding wing, in particular for a tilt and parallel adjustable Sliding the horizontal sliding sash of windows, doors or the like with the sash fender and lower Aus pivoted on a vertical plane actuators, each carried by a carriage, the on a barrel arranged parallel to the plane of the fixed frame rail is guided sideways, the points of attack of the off Adjusting devices on the sash constantly - both in the closed position as well if it is parked in parallel - in front of the level of the fixed frame are arranged, and wherein the wing on the display devices at its shift from the locking level to the parallel parking level relative can be raised to the running rail to a limited extent.

Fittings of this type are for horizontal sliding sashes that can be adjusted in parallel already known and for example in US-PS 27 46 784 of DE-OS 19 63 309 and CH-PS 5 70 535.

In these known fittings are those carried by the carriage Extension arms of the extension devices with the wing only on one Place z. B. over the Ausstellarmende to pivot about horizontal axes Lich held in load-bearing connection. Due to this arrangement and Training of the display devices, it is necessary to guide the carriage required rails with a relatively large distance  to be installed in front of the vertical plane of the fixed frame on the room side, if at the same time when the wing is parked in parallel, it is sufficient lifting it to be brought out relative to the running rail.

The relatively large installation distance of the running track in front of the Ver However, the level of the fixed framework is different in several respects unsatisfactory. So this track can be characterized by its relatively large size Ver distance from the fixed frame with sideways in the open position sliding wing can easily act as an additional stumbling edge. they is also disadvantageous in other respects. For example Floor coverings either in the position determined by the installation position of the running track relatively large distance in front of the inner face of the fixed frame or they must at least end up in the installation area of the track to be interrupted.

Because a direct load-bearing connection of the running rail with the fixed standing frame can not be provided, the Room floor for the proper and reliable installation of the Running track specially prepared, namely functionally correct on the end valid installation position of the fixed frame.

In the closed position of the wing protrude in the known hardware concept tion their carriages and / or display devices by one by the Distance of the running rail from the fixed frame specified dimension from the room-side end face of the wing and kick, if provided they don't already form undesirable obstacles, at least aesthetically un nice to look at if it is not under correspondingly wide spans Cover housings or profiles are installed on the sash.

There are also fittings for Hori that can be set at least in parallel zontalschiebeflügel of windows, doors or the like. Known and for example  disclosed in DE-OS 29 41 109 and DE-OS 30 27 835, in which the rails for the carriages with a relatively short distance in front of the vertical plane of the fixed frame on the room side can.

In this case, however, the exhibitors carried by the carriages take effect devices on the wing in the area of its rebate surfaces, such that they with their upper length section between when the wing is in the closed position the folded surfaces of the sash and fixed frame are included, while their lower length range, assigned to the carriage, in front of the face-side face of the fixed frame engages.

The installation of these fittings therefore requires special attachments Recesses at least on the wing profile, which penetrates the off Allow adjusting devices in the closed position of the wing.

Apart from the fact that an additional for the installation of these fittings Machining of the wing profiles must be done this can also an optimal sealing effect of the wing in the closed position be significantly affected.

The invention aims to remedy these shortcomings. Hence the Problem to be solved in a fitting of the generic term of Claim 1 certain type to create, which is structurally easier and in practical use robust design a space-saving arrangement of running track, carriage and display devices from the room side Guaranteed end face of the fixed frame. He should do it himself can be installed easily and functionally without a special profile machining on sash and fixed frame are required.

According to the invention, the objective is achieved through the labeling Features of claim 1, namely  that the display devices laterally next to the two upright wings spars are arranged, that each of them has an upper end along the upright Wing arm displaceably guided arm and one between this and the wing arranged support arm, which exclusively with Swivel joints is provided, and that the suspension link between its pivot joints on the extension arm and has a length dimension and an installation position on the sash, through its wing-side hinge in the parallel storage position of the wing is at a higher level than the running track than in the Sash located in the closed position.

These measures result in a fitting structure, which is in front of the room side face of the fixed frame and sash only one Installation space required that is not larger than the installation space for those known fittings, in which the opening devices partially housed between the folded surfaces of the sash and the fixed frame are. This small installation space is without additional profile processing achieved by sash and fixed frame.

It is also advantageous that by using suspension links different Length on the display devices the extent of lifting for the wing in its parallel parking movement relatively easy on different loading needs can be coordinated, for example, by the Be use of prefabricated frame and / or sash profiles with different Result in profile systems.

According to the invention, it proves to be particularly advantageous if according to Claim 2 the level shift of the wing between the closing level and the parallel parking level of the same about 5% to 10% of the distance dimension the parallel parking level from the locking level.  

A particularly expedient development of the invention is described in An Say 3 also seen in the fact that the wing-side bearings or joints the display device are provided on a support plate, which on a held and guided on the wing face attachable base plate is. This makes it a simple, fast and secure fitting mon days when building the windows and doors.

It has also proven useful if according to the invention Claim 4, the support plate in the height direction adjustable and lockable is in connection with the base plate, wherein according to claim 5 in front geous the base plate on the support plate parallel to the wing level continuously adjustable, e.g. B. is supported by a spindle. During or after the installation of the window or the door can go through this measures a height adjustment of the wing compared to the fixed standing frame.

The permanently functional assignment of the fitting to a window or a door is finally favored if according to claim 6 the base plate is angularly shaped and in the corner area of the wing one leg attached to the upright and one to the horizontal bar is, wherein the carriage carrying the display device below the horizontal leg of the base plate is located.

Other structural training measures also result from the An Proverbs 7 and 8.

In the drawing, the subject of the invention is in one embodiment game shown. It shows or shows the

Fig. 1 and 2 in end view and side view of a parallel suppressible Kippschiebetür in the closed position of the wing,

FIGS. 3 and 4 in front view and side view of the parallel suppressible Kippschiebetür is open in the tilted wing,

FIGS. 5 and 6 in front view and side view of the adjustable parallelab Kippschiebetür in parallel shut off and horizontal Slid into the open position wing,

Fig 7 bar. In front view as well as to a greater extent and more detailed view of the device shown in Figs. 1 and 3 in the area VII built-in display stand for the wing,

Fig. 8 is a view of the stay device in the direction of arrow VIII of Fig. 7 in the Fig. 2 corresponding functional position,

Fig. 9 shows a section along the line IX-IX in Fig. 7,

Fig. 10 in a larger scale a section along the line XX in Fig. 7,

FIG. 11 is a view corresponding to FIG. 8 of the adjusting device in the functional position corresponding to FIG. 4 and

FIG. 12 shows a representation of the opening device corresponding to FIG. 8, however, in its functional position corresponding to FIG. 6.

In Figs. 1 to 6 of the drawings, a balcony or terrace doors is shown as an application example having a fixedly mounted wing in a fixed frame 1 2 and a fixed door panel 2 and which is also equipped with a movable blades 3.

The movable wing 3 can be brought relative to the fixed frame 1 and the fixed wing or door panel 2 from the closed position indicated in FIGS . 1 and 2 in the tilt-open position according to FIGS . 3 and 4. But it can also be compared to the fixed frame 1 and the fixed wing or door panel 2 in a parallel position and then from the area of the through hole 4 of the fixed frame 1 in the horizontal direction in front of the fixed mon wing or the door panel 2 shift, as can be seen from FIGS. 5 and 6.

In order to enable these three positions of the sash 3 relative to the fixed frame 1 and to the fixedly mounted sash or door panel 2 , a special fitting arrangement, namely a so-called tilt-and-lift parallel sliding fitting, is provided between the sash 3 and the fixed frame 1 , or 1 to 6 for simplicity, only the operation handle 5 can be seen on the wing 3 and the upper Ausstellvorrichtungen 6 and the lower Ausstellvorrichtungen 7 between blades 3 and the fixed frame 1 from that shown in Figs..

In the exemplary embodiment shown, the upper opening devices 6 are mounted between the crossbars of sash 3 and fixed frame 1 and have an arrangement and design in which they can be spread and collapsed approximately in the horizontal direction. You can, for example, be at least similar to the display devices in structure and mode of operation, as they are installed according to US Pat. No. 4,384,429 between the upper cross member of the wing and the fixed frame. Here after the extension arms on the wing are essentially pivotally mounted only transversely to the wing level and both extension arms are connected via coupling gear for a synchronous pivoting movement in the driving connection.

The frame-side articulation points of the opening devices 6 constantly engage in a horizontal sliding guide 8 on the upper cross member of the fixed frame, as is also the case according to US Pat. No. 4,384,429.

The lower raising devices 7 are between the wing 3 and fixed to the frame 1 so that their raising arms 10 are laterally parallel to the upright wing spars 3 a - Fig. 7 - and cooperate with support arms 11 which extend substantially parallel to them and on the one hand engage on the extension arm 10 and on the other hand on the adjacent, upright wing spar. The carriage 12 carrying the opening devices 7 reach under the lower cross member 3 b - FIG. 7 - of the wing 3 and interact with a running rail 9 on the lower cross member of the fixed frame 1 . For this purpose, each carriage 12 is provided with rollers 13 which are movably supported on the running rail 9 of the fixed frame 1 parallel to its plane.

The two opening devices 7 and the carriages 12 carrying them have a mirror-image configuration and arrangement relative to the wing 3 carried by them.

The structure and mode of operation of the opening devices can be seen in detail from FIGS. 7 to 12 of the drawing and are explained in more detail below.

In Fig. 7 of the drawing, the lower, left corner zone of the wing 3 is indicated purely schematically, with a section of the upright wing spar 3 a and also a section of the horizontal wing spar 3 b can be seen.

On the room-side end face of the wing 3 sits fixedly as an angle piece designed base plate 14 with an upright angle leg 14 a and a horizontal angle leg 14 b and is over these angle legs 14 a and 14 b , for example by screwing, both with the upright wing spar 3 a as well as with the horizontal wing spar 3 b rigidly connected ver.

A support plate 15 is held on or in the upright angle leg 14 a of the base plate 14 , which has a cross-sectional leg 15 a directed parallel to the plane of the wing 3 or to the base plate 14 , and a cross-sectional leg 15 b oriented at a right angle thereto.

While the cross-section of leg 15 a of the support plate 15 almost located over its entire width before the angle leg 14 a of the base plate 14, there is the cross section of leg 15 b laterally adjacent to the outer longitudinal boundary surface of the angle leg 14 a of the base plate 14 and thus is also the side of the outer periphery 3 c of the upright wing spar 3 a .

While the support plate 15 is connected via its cross-sectional leg 15 a , for example by screw connections 16 to the angle leg 14 a of the base plate 14 , the cross-sectional leg 15 b engages the adjusting device 7 on the one hand with its extension arm 10 and on the other hand with its supporting link 11 . According to FIG. 7, the opening arm 10 is provided near its upper end with a head bolt 17 which is pivotably and slidably engaged with a longitudinal slot 18 in the cross-sectional leg 15 b . The support arm 11 is contrast to the cross-section legs 15 of the supporting plate 15 b is articulated, while on the other hand via a bolt head 20 also only pivotably engages over a head bolt 19 only pivotably mounted on the deployment arm 10th

The extension arm 10 of the opening device 7 is firmly connected to an upward arm 21 of the carriage 12 , in such a way that the carriage 12 over most of its length comes to lie below the horizontal angle leg 14 b of the base plate 14 , as clearly shown in FIG can be taken from Fig. 7,.

The extension arm 10 and support arm 11 of the opening device 7 , like the support plate 15 cooperating therewith, can be manufactured as stamped and bent parts made of sheet metal, in particular sheet steel, whereby they can be provided with cranks, beads or similar stiffening profiles at various points in order to achieve optimum dimensional stability. The base plate 14 and the outer housing 22 of the carriage 12 , on the other hand, can advantageously be produced as molded parts from die-cast metal, for example die-cast zinc.

Within the outer housing 22 of the carriage 12 , two cheeks 23 a and 23 b, which can in turn be produced as sheet metal stampings, are pivotably suspended about an axis 24 ( FIGS. 7 and 9), the two rollers 13 between these cheeks, for example by means of roller bearings 25 , each on one Support axis 26 are held freely rotatable, as can be seen in FIG. 10.

FIGS. 9 and 10 can thereby recognize that the rollers 13 bearing cheeks 23 a and 23 b within the outer housing 22 of the carriage 12 are supported limitedly pivotable in the vertical direction about the axis 24. This ensures that both rollers 13 of the carriage 12 remain in guide engagement with the running rail 9 , even if the outer housing 22 of the carriage 12 , due to the weight of the wing acting on it via the opening device 7 , the parallel in the direction of its longitudinal plane Leaves alignment position to the running rail 9 temporarily.

The weight or the load of the blade 3 is transmitted almost exclusively by the support arm 11 and the lengths located below the head bolt 20 section of the opening arm 10 of the stay device 7 on the carriage 12, while the lengths located above the head bolt 20 section of the opening arm 10 with his head pin 17 is essentially only as a holding and guiding element with the support plate 15 held on the base plate 14 via the slot 18 in guide engagement.

The support plate 15 with the angle leg 14 a of the base plate 14 in connection screw connections 16 are each provided as a releasable clamping screw, as can be clearly seen in FIG. 9 of the drawing.

The shaft 16 a of these clamping screws 16 extends through elongated holes 27 in the support plate 15 and is in engagement with a thread 28 in the base plate 14 . The head 16 b of the clamping screws 16 cooperates with the end face of the support plate 15 , such that after the tightening of the clamping screws 16, the support plate 15 is immovably fixed on the base plate 14 .

After loosening the clamping screws 16 , however, a Relativver shift of the support plate 15 to the base plate 14 in the up and down direction is possible.

An adjusting device 29 serves to adjust the position between the support plate 15 and the base plate 14 . This adjusting device 29 has an adjusting screw 30 which engages with its shaft 30 a axially adjustable in a thread 31 on the base plate 14 . The shaft 30 a of the set screw 30 is supported with its free end on an abutment 15 c at the upper end of the support plate 15 .

The caused by turning the screw 30 axial displacement of its shaft 30 a in the thread 31 of the base plate 14 leads to a relative displacement between the base plate 14 and the device held by the Ausstellvorrich 7 support plate 15th With the aid of the adjusting device 29 it is therefore possible to bring about an adjustment of the height of the wing 3 relative to the carriage 12 carrying the raising device 7 and thus also relative to the fixed frame 1 . After carrying out the respective position adjustment, the clamping screws 16 are then tightened again and thus the support plate 15 rigidly fixed in position on the base plate 14 .

The support arm 11 of each stay device 10 is between the support plate 15 on the sash 3 and the extension arm 10 is arranged and in this case has between its engaging on leaf 3 pivot 19 and arranged on the extension arm 10 swivel joint 20 of such a length dimension 32 that during the movement of the wing 3 between its apparent from FIGS. 2 and 8 and its in Figs. 6 and 12 Darge presented parallel storage at the same time a Lagenän change in height direction is brought about. The displacement movement of the wing 3 in the vertical direction is such that the lower edge of the wing 3 or the hinge 19 of the control arm 11 engaging thereon assumes a higher level in the parallel storage position with respect to the running rail 9 than when in the closed position against the fixed frame 1 Wing.

Proved an arrangement and dimensioning of the support arm 11 between the vane 3 and the extension arm has as well 10 of the stay device 7, through which a level shift 33 of the blade 3 gives relative to the running rail 9, between about 5% and 10% of the distance 34 between the closing plane and the parallel parking plane of the wing 3 compared to the fixed frame 1 , as can be seen in FIG. 12.

From Fig. 11 of the drawing, the relative position of an opening device 7 with carriage 12 between the sash 3 and the fixed frame 1, it is evident when the sash is brought into its tilt opening position corresponding to FIG. 4.

It proves to be expedient for the functional reliability of the fitting if the two carriages 12 carrying the opening devices 7 are rigidly coupled with one another by a linkage 35 under half of the lower cross member 3 b of the wing 3 , each of which on the outer housing 22 of the carriage 12 by means of clamping screws 36 is anchored. The linkage 35 preferably receives a polygon cross-section, for example a hexagonal cross-section, and engages with it in a form-fitting manner between two driving surfaces 37 a and 37 b on the outer housing 22 of the carriage 12 . About the linkage 35 a rotationally fixed coupling connection between the two carriages 12 is created in this way, which ensures that the tilting movement of both carriages 12 is synchronized during the opening and closing movements of the wing 3 on the rail 9 .

In particular Figs. 8, 11 and 12 of the drawing it can be seen that the outer housing edge 22 of each trolley 12 on its rear lower a has a anchor-like extension 38 with a forwardly directed attachment bar 38 and a rearwardly directed attachment bar 38 b. The forward anchor web 38 a engages in the closed position of the wing 3 as shown in FIG. 8 a shoulder on the running rail 9 and interacts with this as an anti-lifting device for the wing 3 in the closed position.

When tilting the wing 3 , the rearward anchor web 38 b is placed in the upward direction in front of a longitudinal web 40 on the upright fastening leg 41 of the running rail 9 and thereby prevents the forward anchor web 38 a when the wing 3 is tilted from the effective area of the shoulder 39 of the track 9 can be brought. Even when the wing 3 is tilted, a reliable effect of the anti-lifting device is ensured.

Claims (8)

1. Fitting for a parallel sliding horizontal sliding sash, in particular for a tilting and parallel sliding horizontal sliding sash, of windows, doors or the like, with the sashes engaging on the sash and pivotably mounted on a vertical plane, lower adjustment devices which are each carried by a carriage, the on a parallel to the plane of the fixed frame arranged track is guided sideways, the point of attack of the opening devices on the wing constantly - i.e. both in the closed position and in the same parallel storage position - is arranged in front of the level of the fixed frame, and the wing over the display devices can be lifted to a limited extent relative to the running rail when it is displaced from the closing plane into the parallel storage plane, characterized in that the display devices ( 7 ) laterally next to the two upright wing spars ( 3 a) - overall in front of the face-side end face of the fixed one existing frame ( 1 ) lying - are arranged so that each opening device ( 7 ) has an upper arm along the upright wing spar ( 3 a) which is displaceably guided ( 17, 18 ) opening arm ( 10 ), and one between this and the wing ( 3 ) arranged support handlebar ( 11 ), which is provided exclusively with swivel joints ( 19, 20 ), and that the suspension link ( 11 ) between its swivel joint ( 20 ) on the extension arm ( 10 ) and its swivel joint ( 19 ) on the wing ( 3 ) has a length dimension ( 32 ) through which its wing-side hinge ( 19 ) in the parallel position ( Fig. 12) of the wing ( 3 ) is at a higher level ( 33 ) above the running rail ( 9 ) than on the in the closed position ( Fig. 8) located wing ( 3 ). 2. Fitting according to claim 1, characterized in that the level shift ( 33 ) of the wing ( 3 ) between its closing level ( Fig. 8) and its parallel parking level ( Fig. 12) approximately between 5% and 10% of the parallel parking dimension ( 34 ) is ( Fig. 12). 3. Fitting according to claim 1 and 2, characterized in that the wing-side bearings ( 17 ) or joints ( 19 ) from the adjusting devices ( 7 ) on a support plate ( 15 ) are provided, which can be fastened to a base plate ( 14 ) is held and managed ( 16 ). 4. Fitting according to one of claims 1 to 3, characterized in that the support plate ( 15 ) adjustable in height ( 29 ) and lock bar ( 16 ) with the base plate ( 14 ) is in communication ( Fig. 7 and 9). 5. Fitting according to one of claims 1 to 4, characterized in that the base plate ( 14 ) on the support plate ( 15 ) parallel to the wing level continuously adjustable, for. B. is supported by a screw ( 30, 30 a) , ( 15 c , 31 ; Fig. 7 and 9). 6. Fitting according to one of claims 1 to 5, characterized in that the base plate ( 14 ) angular ( 14 a , 14 b) and in the corner region of the wing ( 3 ) with one leg ( 14 a and 14 b) on the upright wing spar (3 a) and on the horizontal wing spar (b 3) is mounted, the stay mechanism (7) carrying the carriage (12) half of the horizontal leg (14 b) is located of the base plate (14) (Fig. 7). 7. Fitting according to one of claims 1 to 6, characterized in that the extension arm ( 10 ) and the support arm ( 11 ) of the Ausstellvor direction ( 7 ) and the support plate ( 15 ) as a stamping-bending or stamping-stamping molded parts are made of sheet metal, while the base plate ( 14 ) and the outer housing ( 22 ) of the carriage ( 12 ) are molded parts made of die-cast metal, in particular die-cast zinc. 8. Fitting according to one of claims 1 to 7, characterized in that each carriage ( 12 ) has on its lower edge an anchor-like shaped piece ( 38 ) with a forward anchor web ( 38 a) and a backward anchor web ( 38 b) , wherein the anchor webs (38 a, 38 b) with a support shoulder (39) and a longitudinal web (40) on the running rail (9) has a lift-out for the in the closed position (Fig. 8) and in Opened tilt (Fig. 11) wing located (3 ) form.