EP2265786A1

EP2265786A1 - Fitting for horizontal sliding windows, sliding doors

Info

Publication number: EP2265786A1
Application number: EP08873505A
Authority: EP
Inventors: Jan Wambach
Original assignee: Siegenia Aubi KG
Current assignee: Siegenia Aubi KG
Priority date: 2008-03-20
Filing date: 2008-10-20
Publication date: 2010-12-29
Also published as: DE202008004033U1; WO2009115140A1

Abstract

A fitting for horizontal sliding windows or sliding doors, comprising control elements (4) that influence the movement of the sliding sash or leaf (3), wherein after unlocking the closed position the sliding sash or leaf (3) can be moved perpendicular to the sliding sash or leaf plane thereof and, in a locked open position can be freely displaced along two guides disposed parallel to each other, wherein the control element (4) carrying the sliding sash or leaf (3) is disposed with the plane thereof perpendicular to the sliding sash or leaf plane and comprises control means (5), which are coupled to a driving rod fitting (6), wherein the control means (5) are made of at least one dog (7) attached to the driving rod fitting (6), a control arm (8) that can be coupled thereto and displaced along the sliding sash or leaf plane, and a control arm (10) associated with the deployment arm (9). In order to provide a fitting for horizontal sliding windows or sliding doors, having a cost-effective design and simple installation of a control element, and a simple and exact guidance of the slide with an advantageous actuation of the deployment arm, it is provided that the control arm (8) is associated with a slide (11), which is guided displaceably in a bearing block (12) supporting the deployment arm (9) and the control arm (10).

Description

Hardware for horizontal sliding windows, sliding doors

The invention relates to a fitting for horizontal sliding windows or sliding doors according to the preamble of claim 1.

A fitting for horizontal sliding windows, sliding doors of the aforementioned type is already known from DE 3620567 A1. The fitting described herein also has the movement of the sliding leaf influencing controls, wherein the sliding wing after unlocking its closed position is perpendicular to its sliding sash plane movable and subsequently in a locked open position (sliding position) along two mutually parallel guides freely slidably. Each control panel carrying the sliding sash is arranged with its plane perpendicular to the sliding sash plane and has a control cam which engages with a driver moved by a drive rod. In this case, the control cam is pivotally mounted on the sliding leaf on the one hand and on the other hand guided in fixed guides, wherein the driver is designed as a rack and a toothed segment of the control meshes.

A disadvantage of the aforementioned embodiment is that the control is very expensive due to the pinion and the control of the control over the driver, which has a cost-intensive effect in the production. Furthermore, the assembly of the control is complicated because the espagnolette fitting is interrupted by the groove to be mounted in the bearing bush and is secured by tabs, by means of a riveted to the espagnolette fitting.

From DE 3725617 A1 also known in the form of a window or a door sliding sash is known, which is supported by at least two slidably guided in a frame-side longitudinal rail car, each of which has a transversely to the rail direction pivotable support arm, the outer end of the Wings is mounted, wherein for the transmission of the parking and tightening force controllable by a wing operating lever Ausstellvorrichtung is provided. The display device has a Ausstellschere which engages the lower horizontal frame leg of the sliding leaf and separated from the supporting components, consisting of the support arm and the carriage unit, on Espagnolette fitting and the coupling rod is coupled by other connecting parts. The design proves by the split design comparatively expensive in the assembly and in the production as costly.

The object of the invention is therefore to provide a fitting for horizontal sliding window or sliding doors, with a cost-effective design and easy installation of a control and with a simple and accurate guidance of the slider with a more advantageous control of the extension.

This object is achieved by the realization of the characterizing part of claim 1.

The assignment of the actuator arm of the driver attached to the espagnolette fitting to the slider displaceably mounted in a bearing block so allows a particularly simple installation, since the control is independent of the espagnolette fitting coupled. With the exact guidance of the slider in the bearing block an advantageous control is ensured to the directly arranged control means.

A development of the invention provides that the control means are arranged perpendicular to the sliding leaf plane offset from the espagnolette fitting and coupled via the actuating arm by a positive connection with the espagnolette fitting. Structural changes or customized components on the espagnolette fitting need not be provided due to the offset position to the control. In addition, the connection of the espagnolette fitting to the control by a positive connection has a particularly advantageous effect with respect to a simple assembly.

In order to ensure the storage of the slider in order to provide an exact guide while optimizing the tolerance compensation and minimizing the frictional resistance during the adjustment in Parallelabstelllage the window or door, the slider is mounted in the existing of a hollow profile bracket in a guide slidably displaced almost without play.

It is also contemplated that the control arm is pivotally associated with the slider and the extension arm. By the control arm is a position assignment of the Slider reached to the extension arm with an advantageous bridging the adjustment with the stroke of the espagnolette fitting for parallel exhibition.

To achieve a controlled Parallelabstellung on the controls, the bearing block on a slotted guide, which guides the control arm at the end located to the slider in coupling pivotally.

Due to the fact that the slide guide of the bearing block with a slotted guide of the slider occupies a partially overlapping position, a particularly smooth and low-wear working design is created, with the size and number of functional fittings required to a minimum.

In a special way, it has been proven that the attached at the end of the control arm pin is arranged on actuation of the espagnolette from the locking position to the closed position at the end of the slotted guide, wherein the pin passes through the slotted guide of the slider over an idle stroke and a changed position in the Sliding link takes. The components required for parallel adjustment, consisting of the control arm and the extension arm, retain their position until then uninfluenced.

It is particularly advantageous that the control element comprises a carriage unit which is pivotally mounted on the extension arm. Due to the pivotable configuration, the carriage unit automatically adapts to the guiding behavior of the guide rail arranged on the fixed frame, so that an occurring constraint with resulting frictional resistance is eliminated. In addition, the control element with the bearing block and the carriage unit forms a structural unit and is thus easy to install with a few simple steps on the sliding sash of a window or door and to couple with the espagnolette fitting.

Finally, it has proved to be particularly useful if the sliding leaf is supported against the guides by at least two control elements that are firmly connected via a coupling rod and is forcibly switched off by at least one of the control elements. Thus, the control means required for forcible shutdown can be dispensed with a control, which also has a cost effect on the fitting. -A-

Further advantageous embodiments will be apparent from the drawings. It shows

1 is a view of a sliding window or sliding door with befindlichem in the closed position sliding sash,

2 is a horizontal section through the sliding window or sliding door according to the closed position of FIG. 1,

FIG. 3 is a representation corresponding to FIG. 2, but with the sliding leaf brought into parallel offset position, FIG.

Fig. 4 is a perspective view of a control according to the

Locking position of the sliding leaf with a cutout of the bearing block,

5 is a perspective view of the control of FIG. 4, but as shown in Fig.3 with a sliding in Parallelabstelllage sliding leaf,

6 is a bottom view of the sliding leaf in the region of a control element according to the closed position of the sliding leaf,

7 likewise a representation corresponding to FIG. 6, but in the case of sliding sashes brought into parallel offset position, FIG.

8 shows an illustration according to FIG. 6 in the closed position with omission of components of the control element, FIG.

Fig. 9 is a representation as shown in FIG. 8, but in the locked position of the sliding leaf and

Fig. 10 is a view according to FIG. 7 in parallel storage position of the sliding leaf with the elimination of components of the control.

The sliding window or the sliding door illustrated with FIGS. 1 to 3 has a fixed frame 1, a fixed wing 2 and a sliding wing 3. The sliding leaf 3 is provided with a circumferential groove 21, in which a

Espagnolette fitting 6 is guided longitudinally displaceable. To relocate a Drive rod of the espagnolette fitting 6 is mounted in the sliding panel 3 and the espagnolette 6 belonging, not shown gear, which is actuated by an actuating handle 22. In upwardly pivoted position thereof, compared to position in Fig. 1, the locked closure position of the sliding leaf 3 is present. If the actuating handle 22 is pivoted by 180 ° clockwise down, the sliding sash 3 is in the Parallelabstelllage, ie in the sliding position of Fig. 3. In a known manner, the espagnolette 6 carrier of locking pin 23, with not shown window frame side striking plates interact. For this purpose, it is provided that in the closed position, the locking pins 23 engage in positive engagement with the striking plates. During the opening operation, the locking pins 23 leave the rear grip on the striking plates, after which the sliding leaf 3 can move from the locking position into the parallel setting-down position. For parallel displacement of the sliding sash 3 are mounted on the horizontal frame legs of the sliding sash 3 mounted controls 4. There are in each case at the lower horizontal frame leg of the sash 3 two identical controls 4 are stored.

In order to make a Parallelabstelllage of the sliding leaf 3, a not shown raising device is also provided on the upper horizontal frame leg of the sliding leaf 3. The upper Ausstellvorrichtung and the lower controls 4 can be designed kinematically similar to each other. But you can also basically get different configurations. In the upper Ausstellvorrichtung must be ensured that their frame-side pivot points in a horizontal sliding guide 24 on the upper horizontal frame leg of the fixed frame 1 constantly engage and its synchronous movement of their stay arms is secured.

The lower controls 4 are in any case designed so that they safely carry the weight of the sliding leaf 3, while cooperating with a running rail 25 at the lower horizontal frame leg of the fixed frame 1. In the embodiment, it is mainly training and

Operation of the lower controls 4 comprehensive fitting, in so far as it comes to the structural and functional design of the lower control means 5. Both the closing side and the opening side lower controls 4 have a stay 9, as shown in FIGS. 4 to 7. Each of these extension arms 9 is a substantially vertical axle 26th pivotally hinged to a carriage unit 14. Both carriage units 14 are each provided with two freely rotatable about substantially horizontal axes mounted rollers 27 by means of which they are supported on the running rail 25 of the fixed frame 1 movable parallel to its plane. The Ausstellarme 9 carrying two carriage units 14 are z. B. via a coupling rod 20 in a fixed connection, which is indicated in Fig. 5 and Fig. 7 only partially and dash-dotted lines. With the aid of this coupling rod 20, the axle bolts 26 and the trolley units 14 of the control elements 4 which support them are constantly held at a constant distance from each other. Also, the bearing arbors 28 of the two Ausstellarme 9 therefore engage with a constant distance from each other on the sliding sash 3, namely in the rigidly fixed thereto bearing blocks 12. The sliding sash 3, the two controls 4 and the two Ausstellarme 9 together form a Lenkerparallelogramm. With the help of this parallelogram Lenker the sliding wing 3 can be transverse to its own sliding sash plane and also transversely to the fixed fixed frame 1 level between the closed position defined by Fig. 2, Fig. 4, Fig. 6 and Fig. 8 and in Fig. 3, Fig. 5, Fig. 7 and Fig. 10 detectable parallel offset position, wherein it also passes through the intermediate positions shown in FIGS. 8 to 10. While in the position shown in Fig. 2, Fig. 6 and Fig. 8 of the control 4, a movement of the sliding leaf 3 from the FIGS. 1 and 2 corresponding closed position in a tilting position, not shown, is readily possible, the sliding panel 3 in the position of the control elements 4 according to FIG. 3, FIG. 5 and FIG. 7 corresponding to the parallel setting position is displaced horizontally in the direction of arrow 29 shown in FIG. 1 until the stop of the vertical frame spar of the fixed frame 1 in the open position.

Due to the forced interaction of both Ausstellarme 9 in the manner of a Lenkerparallelogramms but it is sufficient to provide the control means 5 on one of the controls 4. In order to move the sliding sash 3 perpendicular to its sliding sash plane in the Parallelabstelllage of FIG. 3, Fig. 5 and Fig. 7, are the on

Control 4 arranged control means 5 coupled to the espagnolette fitting 6. The control means 5 consists of a mounted on the espagnolette 6 driver 7 a so coupled and along the sliding sash plane movable actuator arm 8 and from a 9 Ausstellarm associated control arm 10th

The actuator 8 is in turn associated with a slider 1 1, in a the Ausstellarm 9 and the control arm 10 overlapping bearing block 12 is slidably guided. The control means 5 are arranged offset to the espagnolette 6 perpendicular to the sliding leaf level. The mounted on the espagnolette 6 driver 7 has, according to Fig. 6 and Fig. 7 by about 90 ° to the groove 21 angled and perpendicular to the sliding leaf plane mounted actuating arm 8, which when mounted with the control element 4 in a recess 30 of the slider 1 first engages and forms a positive connection. With actuation of the actuating handle 22, the stroke is transmitted to the espagnolette fitting 6, which in turn from the driver 7, the stroke via the control arm 8 on the slider 1 1 passes. The slider 1 1 controls via a slide guide 16 at the end 19 of the control arm 10 arranged pin 18 which is pivotally coupled to the extension arm 9 to guide the sliding panel 3 in a Parallelabstelllage. For this purpose, the slider 1 1 is guided in a hollow profile according to Fig. 4 and Fig. 5 of the bearing block 12 in a guide groove 13 slidably. The hollow profile of the bearing block 12 is preferably made of an extruded profile and has the grooves and webs corresponding to the formation of the guide groove 13. The end 31 of the control arm 10 remote end 31 is pivotally connected to the stay arm 9 near the bearing pin 28. In Parallelabstelllage according to Fig. 5 and Fig. 7, the stay 9 and the control arm 10 form a pair of scissors. To guide the control means 5 is on the bottom of the

Bearing blocks 12 between the slider 1 1 and the control arm 10, a link guide 15 is provided which controls the pivotable coupling of the slider 1 1 with the pin 18 attached to the control arm 10. For this purpose, the slider 1 1 on the side directed toward the control arm 10 also on the slide guide 16, which occupies a partially overlapping position with the slide guide 15 of the bearing block 12 of FIG. 8 to Fig. 10 in the switching positions described above. According to Fig. 8, the espagnolette fitting 6 is in the closed position. In Fig. 1 it is clear that while the sliding panel 3 rests on the fixed frame 1 and the actuating handle 22 is directed in an upwardly pivoted position. Upon actuation of the actuating handle 22 in the clockwise direction, first the locking position, consisting of the locking pin 23 and fixed to the fixed frame 1 striking plates of the espagnolette 6 is disengaged. With actuation of the espagnolette 6, the driver 7 is also moved, which transmits the stroke on the actuator arm 8 on the slider 1 1. The slotted guide 16 of the slider 1 1 is formed so that the attached at the end 19 of the control arm 10 pin 18 passes through this with an idle stroke, so that an actuation of the control means 5 fails and the sliding panel 3 continues to maintain the applied position of the locking position on the fixed frame 1. Only upon further actuation of the actuating handle 22, the control means 5 are forcibly moved into the parallel setting position according to FIGS. 3, 5, 7 and 10. The sliding leaf 3 is now horizontally displaceable in the direction of arrow 29 shown in FIG. 1 to the stop of the vertical frame spar of the fixed frame 1 in the open position.

LIST OF REFERENCE NUMBERS

1 fixed frame

2 fixed wings

3 sliding leaves

4 control

5 control means

6 Espagnolette fitting

7 drivers

8 actuator arm

9 extension arm

10 control arm

1 1 slider

12 bearing block

13 guide groove

14 carriage unit

15 slide guide

16 slide guide

17 end

18 cones

19 end

20 coupling rod

21 groove

22 actuating handle

23 locking pins

24 sliding guide

25 track rail

26 axle bolts

27 rollers

28 bearing arbor

29 arrow direction

30 recess

31 end

Claims

claims

1. fitting for horizontal sliding windows or sliding doors, with the movement of the sliding sash (3) influencing controls (4), wherein the sliding sash (3) after unlocking the closure position perpendicular to its sliding sash plane movable and in a locked open position along two parallel Guides is freely displaceable, wherein the sliding panel (3) supporting the control element (4) is arranged with its plane perpendicular to the sliding leaf level and control means (5) which are coupled to a drive rod fitting (6), wherein the control means (5) at least one on the espagnolette fitting (6) mounted driver

(7), a control arm (8) displaceable therewith and displaceable along the sliding leaf plane, and a control arm (10) associated with the extension arm (9), characterized in that the control arm (8) is associated with a slider (11) which is in one the one

Extending arm (9) and the control arm (10) overlapping bearing block (12) is guided displaceably.

2. Fitting according to claim 1, characterized in that the control means (5) offset perpendicular to the sliding sash plane to

Espagnolette fitting (6) and arranged on the actuating arm (8) by a positive connection with the espagnolette fitting (6) can be coupled.

3. Fitting according to claim 1 to 2, characterized in that the bearing block (12) consists of a hollow profile and at least one

Guiding groove (13) for the slider (1 1).

4. Fitting according to one of claims 1 to 3, characterized in that the control arm (10) with the slider (1 1) and the extension arm (9) is pivotally connected.

5. Fitting according to one or more of the preceding claims 1 to 4, characterized in that the bearing block (12) has a slotted guide (15) which the control arm (10) to the slider (1 1) in coupling end (19 ) leads pivotally.

6. Fitting according to one or more of the preceding claims 1 to 5, characterized in that the slotted guide (15) of the bearing block (12) with a slotted guide (16) of the slider (1 1) assume a partially overlapping position.

7. Fitting according to one or more of the preceding claims 1 to 6, characterized in that the at the end (19) of the control arm (10) fixed pin (18) upon actuation of the espagnolette (6) from the locking position to the closed position at the end ( 17) of the slotted guide (15) is arranged, wherein the pin (18) passes through the slotted guide (16) of the slider (1 1) over an idle stroke and a changed position in the slotted guide (16) occupies.

8. Fitting according to one of claims 1 to 7, characterized in that the control element (4) comprises a carriage unit (14) which is pivotally connected to the stay arm (9).

9. Fitting according to one or more of the preceding claims 1 to 8, characterized in that the sliding leaf (3) by at least two via a coupling rod (20) in a fixed connection standing control elements (4) supported against the guides and at least one of the control elements (4) is forcibly off.