EP1559861A2 - Window - Google Patents

Abstract

The window fitment (20) has technical means for moving the casement frame (12) into its open and closed position (13, 14) whereby it is first lifted from a closed position on the frame (11) and then held laterally displaceable relative to the frame. The overall window fitment is only mounted between the casement and surrounding frames so that it does not project beyond the casement frame when the latter is closed. The technical means can be a toothed drive rod and telescopic guide. A lever can also be provided on which a part of the telescopic guide is held so that the casement can be lifted relative to the framework.

Description

The invention is directed to a door, window or the like. For opening and closing an opening in a frame according to the preamble of claim 1 specified kind. Such doors or windows are in different Embodiments widely known. They serve on the one hand to close the Opening and on the other hand to release the opening, allowing ventilation of the Interior is made possible through the opening. For this purpose, the Sash frames are transferred from a closed position to an open position, so that the opening is released. In the transfer of the sash from his Closed position in the open position, the sash first out of the Pressed frame, so that he has a certain distance to the first time Has frame. From this intermediate position of the sash then moved laterally to the frame, so that the sash now the opening in the frame completely release. A closing of the door or window takes place in reverse order.

Various sliding doors or windows are known from the prior art known, which are usually used as balcony or patio doors. at These doors are also first squeezed out the sash frame from the frame, then then the entire sash in a linear guide laterally to move to the frame. Generally located next to one Door or window another window element, so that the laterally shifted Casement overlaps with the other laterally disposed window element. To This purpose is the necessary lateral guides of the sash arranged parallel to the side window element. The disadvantage, however, in a Such sliding door or window, that the lateral guides for the Wing frame over the actual frame of the door stand out. Thus are The side guides are not obscured, which quickly causes pollution Guided tours can take place. Also, the visual impression of such Doors or windows strongly affected, since the lateral guides as additional Construction element visible in appearance. In addition, is also the Field of application of such sliding doors or windows strongly limited because actually always a lateral window element must be present, at which the lateral guide can be arranged.

Next are u from the prior art. a. Roof windows are known, which have a Tilting mechanism to tilt the sash out of the frame. In these windows, however, it is a disadvantage that no proper ventilation of the Interior or gable area can take place, since the air only around the tilted Sash frame must flow before passing through the existing gap opening can escape. As a result, these windows are of a very different kind, even not the sash can be moved laterally to the frame to thus the opening of the frame completely or at least as far as possible release.

In the following description, only one window is spoken, even if a door or the like can be meant.

The invention is thus based on the object, a window in the preamble of Claim 1 to develop type, which is simple and straightforward too is operating and in which the necessary window fitting is not on the stand out the actual frame or the sash of the window. there should also be as possible the fitting to be protected against the weather by completely covered by the sash or frame. These tasks will be According to the invention by the guided in the characterizing part of claim 1 Measures which are of particular importance.

According to the invention, the window contains at least one frame and a Sash, wherein the sash by means of a window fitting on the Frame is arranged. In this case, the sash at least two occupy different positions to the frame, namely a Closed position, in which the sash with its sides close to the frame is applied, whereby one side of the window separated from an outside of the window is and an opening of the frame is closed by the sash, and an open position in which the sash is spaced from the overall Frame has or in addition to its distance also another lateral distance to the frame is present, whereby the separation between Inside and outside of the window is lifted and the opening of the Frame is released. In this window according to the invention contains the Window fitting technical means by which the casement open and Closed position reached, where he first from its closed position on the frame can be raised to a distance, and then the sash to Blendrahmen is held laterally displaceable. In addition, the entire Window fitting arranged only between casement and frame, so that the window fitting in the closed position of the sash does not over the Sash itself protrudes. Of course, also the window fittings in the closed position of the sash does not extend beyond the frame. The Means of the window fitting contain at least one drive rod and a telescopic guide, wherein the drive rod relative to the wing frame The frame moves and the telescopic guide the Determined relative movement of the sash to the frame. It serves the Drive rod, as the word suggests, as a drive for the sash. By this drive rod is the one hand, the lifting movement of the sash to Frame allows, so that the sash has a parallel distance to the frame Frame takes and on the other hand, the lateral movement of the sash to the frame, whereby then the sash also a lateral Distance to the frame receives.

Further advantageous embodiments of the invention are in the dependent claims. 3 to 26 mentioned, the following special significance comes to.

In a particular embodiment of the invention, the drive rod and the telescopic guide integrated with each other. This allows the Significantly reduce the number of different components and also the Assembly of the window fitting on the casement and the frame facilitate.

In another embodiment of the window, the means of Window fitting additionally at least one lever on which at least a part of the telescopic guide is held, causing the sash to the frame is liftable. Thus, the lever fulfills the task of the stroke of the sash for To allow frame. The stroke can be a parallel shift of the sash to the frame, but can also be the sash be raised on one side to the frame, so that the sash is sloping or stands diagonally to the frame.

In another advantageous variant of the window, the drive rod is made a rack. This rack may have a linear tooth profile. Also, the beginning of the course of the tooth can be designed arcuate. there It is also conceivable that the beginning of the tooth course is arcuate and the adjoining tooth course of the rack linear continues. Through this arcuate beginning of the tooth course, the rack itself serves to the hub of the sash. Consequently, the sash will be in his Closed position first by the arcuate course of the rack out of the Frame raised to a distance, and then through the linear Tooth course of the rack laterally shifted to the frame, so that a lateral distance of the sash to the frame is created.

Also, an embodiment of the window according to the invention provides that the drive rod consists of a threaded rod. Thus, the drive for the Hubbewegung and sideways movement of the sash not by a Gearing realized but by single or multiple threads.

In another embodiment of the invention, the telescopic guide designed as a sliding guide. Consequently, by the sliding guide on expensive ball bearing systems or rollers od. Like. Be waived. Also But also the telescopic guide of the window fitting from a Roller guide exist. In a further embodiment it is provided that the telescopic guide has a linear course. Thus, the serves telescopic guide only for lateral displacement of the sash for Frame. So that the telescopic guide but also for the necessary stroke serves the sash, at least the beginning of the telescopic guide be designed arcuate. As with the drive rod can also telescopic guide be designed arcuate at least at the beginning and following leadership linear. Thus, the leadership serves on the one hand for lifting the sash and on the other hand it serves for lateral Movement of the sash to the frame. However, as clearly the Sideways movement of the telescopic guide relative to the lifting movement Therefore, can still talk of a telescopic leadership speech be.

In this case, the telescopic guide may include at least two guide rails. These two guide rails are then spaced apart arranged, wherein the change on a sliding guide or a Roller guide can be based. Of course, it is also conceivable that more than two guide rails are present.

In a further embodiment of the invention is at least one lever movably arranged between frame and telescopic guide. By this lever, the telescopic guide can be lifted away from the frame, to get the necessary lift.

It is also conceivable in another embodiment that at least one Lever is movably arranged between wing frame and telescopic guide. Here, the telescopic guide pressed by the sash or vice versa become.

Also, an embodiment is conceivable in which at least one lever as movable part is integrated in the telescopic guide. This can be done the two guide rails not only laterally adjustable distance, but also move parallel to each other.

In a particular embodiment of the window, the sash frame and / or frame itself at least a part of the telescopic guide. This is especially recommended if the sash and / or frame made of aluminum or another metal. Thus, more can Components of the leadership can be saved. Also, as already before mentioned, the assembly significantly simplified.

In a further advantageous embodiment of the window, holds the Window fitting the sash frame movable parallel to the frame, if provided the sash has been lifted out of the frame. Thus runs the sash, once it has been lifted out of the frame, on one linear path. This will allow the casement, as in a Balcony or patio door, parallel to another additional window part is laterally displaceable. This shift is also very close to another window part.

To the forces occurring on the sliding sash as well as possible it is envisaged that the means of the window fitting will be left- and right side, so on both sides between the sash and the frame are provided. Also, an additional support role between casement and frame are arranged to stabilize the guide.

A particular embodiment of the invention provides that the window fitting is so obscured by the outer surface of the sash so that he does not is exposed to direct weather inclusions. Also should the Wing frame and the opening of the frame as far as possible against Cover environmental influences, provided the sash frame only from the frame is lifted and has no lateral distance from the frame.

In a particularly comfortable embodiment of the window according to the invention it provided that the drive rod is driven by a motor, so that the open and closed position of the sash is automatically reached. there The drive rod is driven either directly by motor or via additional Drive elements. Advantageously, the motor is designed such that it both the left and right drive rods of the window can drive. Either this happens via the additional drive elements or the Engine has structurally provided directly two drive links.

So that the motor does not interfere in the opening of the window frame, It is intended that the engine in the upper or lower frame area is arranged or even partially integrated in the frame itself. Of course, it is also conceivable, the engine to a fixed Building part to be arranged, with the additional drive links mechanical Drive energy transmitted to the drive rods.

Of course, the invention also relates only one Window fitting suitable for the aforementioned windows or doors according to the invention, as previously described, is provided.

Hereinafter, the invention with reference to the accompanying drawings explained in more detail, the window according to the invention and the corresponding window fitting in represent several embodiments.

Show it:

Fig. 1

in side view on a schematic representation of a window with Sash and frame in different positions,

Fig. 2

Side view of an inventive window with a cranked Drive rod, a linear sliding guide and two levers in the Closed position of the sash,

Fig. 3

Side view of the window of FIG. 2 in its open position,

Fig. 4

Section IV - IV through the window of Fig. 3,

Fig. 5

an additional support role at Flügelrahmend with the frame cooperates, in the closed position of the window of Fig. 2,

Fig. 6

the additional support roller of Fig. 5 in the open position of the window from Fig. 3,

Fig. 7

in side view, an inventive window fitting without wing and frame, wherein a cranked drive rod, a partially arcuate, telescopic guide and a lever are integrated with each other, wherein the window fitting in a Closed position,

Fig. 8

the window fitting of FIG. 7 in an open position of the window,

Fig. 9

Section IX - IX through the window fitting of Fig. 8 and

Fig. 10

in plan view, another inventive window with a Motor in the upper area of the window frame in the closed position.

In Fig. 1, the window 10 of the invention (door od. Like.) Is schematically in represented different positions. In Fig. 1a) is shown how the Sash frame 12, the opening 11 'of the frame 11 closes. Consequently located the casement 12 in its closed position 14. In contrast, in Fig. 1b) the sash frame 12 has been lifted out of the frame 11, so that the Sash frame 12 to the frame 11 has a parallel distance 17 and a Intermediate position 13 'occupies, already having an air exchange between Inside 15 and outside 16 can take place (therefore this position also belongs to the open position 13). A complete open position 13 of the sash 12 is in Fig. 1c). In this case, the sash 12 has not only a parallel Distance 17 to the frame 11, but also in addition a lateral Distance 18. Depending on the configuration of the window fitting 20 of the sash 12 also completely shifted laterally beyond the frame 11 so that the opening 11 'of the frame 11 is maximally released. Around To achieve this, the telescopic guide 22 should be at least tripartite, i. with a lower and upper guide rail 29, 30 and a Connecting rail 31 to be configured.

Fig. 2 shows a complete embodiment of a window 10 in the It is easy to see that the sash 12 by a Window fitting 20 is movably connected to the frame 11. Of the Window fitting 20 includes in this embodiment, a drive rod, the consists of a cranked rack 24, a telescopic and three-part or -gliedrige guide 22, the lower guide rail 29, a upper guide rail 30 and a connecting rail 31 includes, and two Lever 23.

As is apparent from Figs. 2 and 3, the telescopic guide 22 is movable by means of its lower guide rail 29 by the lever 23 on the frame 11th held. The levers 23 are rotatable for this purpose on the Fasteners 40 arranged. The upper guide rail 30 is fixed with connected to the sash 12. The lateral displacement of the sash 12th to the frame 11 is made possible by the telescopic guide 22. But to the wing frame 12 at all to lift out of the frame 11, are the Lever 23 necessary. These are starting from the closed position 14 of a almost horizontal position tilted into an almost vertical position, causing the (parallel) Distance 17 between the frame 11 and sash 12 is formed. The Tilting movement of the lever 23 is initiated by the drive rod 21, the on Sash frame 12 is firmly attached. For this purpose, a cranked Rack 24 used as a drive rod 21, which is in permanent engagement with a drive pinion 35 is. This rack 24 is at its beginning 26th arcuate designed so that a rotational movement of the engaging Drive pinion 35 first causes a stroke of the rack 24. As a result, the lever 23 are tilted, so that the entire window fitting 20 with the sash 12 by a distance 17 (also called hub) from the Frame 11 is lifted. Turns now the drive pinion 35 in this Intermediate position 13 'further, so there is only one lateral movement (s. Distance 18) of the sash 12 by the now linear curve 25 of Rack 24 full, with the pinion 35 now interacts.

In FIG. 3, the casement 12 has not yet its complete open position 13 reached. Rather, the casement 12 can laterally completely over the Blend frame 11 are pushed out, since the telescopic guide 22nd is tripartite house-shaped.

If the window 10 now from its open position 13 in the closed position 14th be brought, so the drive pinion 35 only in the other direction, as when opening, turn. As a result, the rack 24 with the thereto arranged sash 12 is linearly shifted to the right and in coincidence with brought to the frame 11. Subsequently, the sash 12 lowers in the Frame 11 from.

It should be mentioned at this point that the translational movement of the Sash frame 12 also achieved by a threaded rod as a drive rod 21 can be. The lifting movement can in this case by the telescopic Guide 22 itself be realized, in which the beginning 28 of the guide arcuate is designed, and must first run over a role that the entire leadership 22 with the sash frame 12 lifts.

FIG. 4 shows a section through the window 10 from FIG. 3. The Drive pinion 35 is in this case with the linear course 25 of the rack 24th engaged. The sash 12 is by the almost vertically standing lever 23rd held parallel to the frame 11. As can be seen, there is the telescopic guide 22 from a sliding guide 37, on the one hand with its upper Guide rail 30 is fixedly connected to the sash 12, and on the other with its lower guide rail 29 rotatable by the fastener 40 on Lever 29 is arranged.

In Figs. 5 and 6, an additional support roller 32 is shown, which has a Mount 34 is mounted with two fasteners 40 on the sash 12. By this support roller 32 is an additional stabilization of the extended or extended sash 12 reached. As a result, the sash rolls 12 in its open position 13 by means of the additional support roller 32 on the Frame 11 from. So that the sash 12 reach its closed position 14 can, in the frame 11, an arcuate recess 33 is provided in the the roller 32 can roll in. On the one hand, this causes the Sash frame 12 in its closed position 14 close to Frame 11 abuts and on the other hand, that the window 10 in the Closed position 14 is closed positively. Consequently, the Wing frame 12 does not lift independently from the frame 11. Through this Self-locking is also a violent break-in by or in the window 10th much more difficult.

Another embodiment of the window 10 of the invention or Window fitting 20 is shown in FIGS. 7 to 9. In this window 10 is the Drive rod 21 integrated in the telescopic guide 22 and vice versa. The telescopic guide 22 is as a two-piece roller guide 38 with lower and upper guide rail 29, 30 configured. In this case, the lower guide rail 29th firmly connected to the frame 11 (not shown). Also the upper one Guide rail 30 is fixed to the sash 12 (also not shown) connected. Between the lower and upper guide rail 29, 30 is a Lever 23 is arranged, the (as already mentioned) the necessary stroke or parallel Distance 17 causes. The lower guide rail 29 has a recess in which a roller of the upper guide rail 30 extends. The beginning 28 of the lower Guide runs arcuately and then goes continuously into a linear Course 27 of the leadership over. Through this initial arcuate course is the necessary hub or distance 17 for the sash 12 at the front (see left side) Frame side scored. At the rear (see right side) frame side ensures the arcuate beginning 26 of the integrated rack 24 for the Distance 17. In the present example, a parallel distance 17 of the Sash frame 12 reaches the frame 11. Of course, but also the casement 12 obliquely or diagonally lifted from the frame 11 and be driven. This can be z. B. be achieved by when the lever 23rd is extended. Thus, the sash 12 would also be open when the window 10 is opened do not run parallel to the frame 11.

In order to keep the wing frame 12 as safe as possible, he is by the telescopic Guide 22 held on both sides. On the one hand, the roller guide 38 serves this purpose and on the other hand, the sliding guide 37. The linear slide 37 in the upper Guide rail 30 cooperates with the sliding pin 37 on the lever 23. To this Purpose of the sliding pin 37 is rotatably mounted on the lever 23. The movement of the Sash frame 12 is - also in this example - by a cranked toothed rack 24, which serves as a drive rod 21, transmitted. The rack 24 and the Upper guide rail 30 are designed as a component. The drive pinion 35 However, in this case does not engage directly in the rack 24, but indirectly via a transmission pinion 36. The shaft of the transmission pinion 36 is used at the same time as a lower pivot point for the lever 23.

Also in this embodiment, it is conceivable that the drive rod 21 from a threaded rod exists. Consequently, the transmission pinion 36 could be considered as simple Roller or roller be configured so that the upper guide rail 30 on this Role would be raised.

In Fig. 9 is a section through the window fitting 20 of the invention Fig. 8 is shown. As can be seen, the lower guide rail 29 is made a U-shaped profile 39 in which the recesses for the roller guides 38th are introduced or milled. The lower guide rail 29 may also be in two parts be constructed, the two lateral parts are so interconnected need to have a constant distance from each other. In this lower Guide rail 29, the role of the upper guide rail 30 on both sides guided. Both the sash 12 and the frame 11 may be a part embody the upper guide rail 30 and the lower guide rail 29.

A plan view of another embodiment variant of the window 10 is shown in FIG. 10. In this Fig. 10 of the sash 12 is in addition to his Closed position, indicated by dashed lines in its open position 13. This window 10 has a motor 41, in the upper part of the frame 1 1 center (to the sides) is arranged. From the motor 41 go two on both sides Drive shafts 42, the rotation with the left and right sides Drive pinions 35 are connected. As already mentioned, it is special recommended, the window fitting 20 of the invention left and provided on the right side between the casement 12 and the frame 11. It is also advantageous if the sash 12 with its outer Surface 19 covers the frame 11. This allows the Weather conditions are largely kept away from the window fitting 20. To For this purpose, the window fitting 20 also on the inside of the Frame 11, d. H. to the opening 11 'out to be arranged.

It remains to be noted that the embodiments shown here are the Windows 10 are only exemplary implementations of the invention. This is however not limited to the combinations shown. It is understood that the shown components and elements of the invention in other Embodiments and constructions may be present that have similar Features such as those described and claimed herein are.

Likewise, the window according to the invention or the door od. Like. Side or be opened or moved up or down. The window can also be used obliquely as a skylight or in a winter garden.

LIST OF REFERENCE NUMBERS

10

window

11

frame

11 '

Opening of 11

12

casement

13

open position

13 '

intermediate position

14

closed position

15

inside

16

outside

17

Distance (parallel) / stroke

18

Lateral distance

19

Outer surface of 12

20

window fitting

21

drive rod

22

Telescopic guide

23

lever

24

rack

25

Linear course of the rack

26

Beginning of the rack (arcuate)

27

Linear course of the leadership

28

Beginning of the tour (arched)

29

Lower guide rail

30

Upper guide rail

31

connecting rail

32

supporting role

33

Arched recess

34

Support for support roller 32

35

pinion

36

transmission gears

37

Sliding guide (sliding mount or sliding pin)

38

roller guide

39

U-shaped profile of 22

40

fasteners

41

engine

42

drive shaft

Claims (26)

Door or window (10) comprising a frame (11) and a sash (12), wherein the sash (12) by means of a window fitting (20) on the frame (11) is arranged, and
the casement (12) occupies at least two different positions (13, 14) relative to the frame (11), namely
a closed position (13) in which the casement (12) with its sides tight against the window frame (11), whereby an inner side (15) of the window from an outer side (16) of the window (10) is separated, and
an open position (14), in which the sash frame (12) has a total of a distance (17) to the frame (11) or in addition to its distance (17) and a lateral distance (18) is provided to the frame, whereby the separation between inside - and outside (13, 14) of the window (10) is repealed,
characterized in that the window fitting (20) technical means (21, 22, 23) through which the sash (12) reaches its open and closed positions (13, 14), wherein it first from its closed position (13) on the frame (11) can be raised to a distance (17) and then the casement (12) to the frame (11) is held laterally displaceable, and
in that the entire window fitting (20) is arranged only between casement frame (12) and frame (11) so that the window fitting (20) does not project beyond the casement frame (12) in the closed position (14) of the casement frame (12). Window (10) according to claim 1, characterized in that the means of the window fitting at least one drive rod (21) and a telescopic guide (22), wherein the drive rod (21) moves the casement (12) relative to the frame (11) and the telescopic guide (22) determines the relative movement of the casement (12) to the frame (11). Window (10) according to claim 2, characterized in that the drive rod (21) and the telescopic guide (22) are integrated with each other. Window (10) according to one of claims 1 to 3, characterized in that the means (21, 22) additionally comprise at least one lever (23) on which at least part of the telescopic guide (22) is held, whereby the sash ( 12) to the frame (11) can be raised. Window (10) according to one of claims 2 to 4, characterized in that the drive rod (21) is a rack (24). Window (10) according to claim 5, characterized in that the rack (24) has a linear tooth profile (25). Window (10) according to claim 5, characterized in that the rack (24) at least at the beginning of the tooth profile (26) is arcuate. Window (10) according to claim 5, characterized in that the rack, at least at the beginning of the tooth profile (26) is arcuate and the adjoining tooth course (25) is designed linear. Window (10) according to one of claims 2 to 4, characterized in that the drive rod (21) is a threaded rod. Window (10) according to one of claims 2 to 9, characterized in that the telescopic guide (22) is a sliding guide. Window (10) according to any one of claims 2 to 9, characterized in that the telescopic guide (22) is a roller guide. Window (10) according to one of claims 2 to 11, characterized in that the telescopic guide (22) has a linear course (27). Window (10) according to any one of claims 2 to 11, characterized in that the telescopic guide is designed arcuate at least at the beginning (28). Window (10) according to any one of claims 2 to 11, characterized in that the telescopic guide is designed arcuate at least at the beginning (28) and the subsequent guide profile (27) is linear. Window (10) according to one of claims 2 to 14, characterized in that the telescopic guide (22) at least two guide rails (29, 30, 31). Window (10) according to one of claims 4 to 15, characterized in that at least one lever (23) is movably arranged between the frame (11) and the telescopic guide (22). Window (10) according to one of claims 4 to 15, characterized in that at least one lever (23) is movably arranged between casement frame (12) and telescopic guide (22). Window (10) according to one of claims 4 to 15, characterized in that at least one lever (23) is integrated as a movable part in the telescopic guide (22). Window (10) according to one of claims 2 to 18, characterized in that the casement (12) and / or frame (11) itself constitutes at least a part of the telescopic guide (22). Window (10) according to one of claims 2 to 19, characterized in that the window fitting (20) holds the casement (12) displaceable parallel (18) to the frame (11), provided that the casement (12) of the frame (11) has been lifted out (17). Window (10) according to any one of claims 2 to 20, characterized in that the means (21, 22, 23) of the window fitting (20) on the left and right sides between the casement (12) and frame (11) are provided. Window (10) according to one of claims 1 to 21, characterized in that an additional support roller (32) between the sash (12) and frame (11) for stabilizing the guide (22) is arranged. Window (10) according to one of claims 1 to 22, characterized in that the window fitting (20) of the outer surface of the sash (12) is so covered, so that it is not exposed to direct weather. Window (10) according to one of claims 2 to 23, characterized in that the drive rod (21) by a motor (41) is driven, so that the open and closed position (13, 14) of the sash (12) is automatically reached , Window (10) according to claim 24, characterized in that the motor (41) is arranged in the upper or lower frame area Window fitting (20) for a window (10) or a door or the like according to Claims 1 to 25.

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