EP2407621A2 - Fitting - Google Patents

Abstract

The device has a fitting element (10) including an elongated hole, and a slidable guided body (30) provided in a longitudinal direction of the elongated hole. A band shaped cover (42) is displaceably provided in a region of the elongated hole, where the cover is connected to the guided body, and rests against the fitting element. The cover is oriented to cover the region of the elongated hole to make the region dirtproof and waterproof, where the fitting element is fastened at a frame (12) of a door or a window. The cover is formed of an elastic material such as a spring steel strip.

Description

The present invention relates to a fitting device for a window, a door or the like with a fitting element in which a slot is formed, as well as a slidably guided in a longitudinal direction of the elongated hole in the slot body.

Such slot guides a fitting device are known in principle and are used, for example, in concealed corner bearings for casement application or in espagnolette fittings in which a coupled with a drive rod pin can pass through an oblong hole of a faceplate.

The problem with conventional fitting devices of the above type is that dirt, moisture or the like can penetrate into the slot and reach areas of the fitting device located behind the slot. As a result, contamination of behind the slot located fitting parts occur, which can lead to the obstruction of the run in the slot body and the stiffness of the fitting.

The object of the invention is therefore to provide a fitting device of the type mentioned, which has a permanently reliable working slot guide.

To solve this problem, a fitting device for a window, a door or the like is provided with the features of claim 1.

The fitting device according to the invention comprises a fitting element, in which a slot is formed, in a longitudinal direction of the slot slidably guided in the slot body and an elongated, in particular band-shaped, trained cover which adjacent to the fitting in the region of the slot and in the longitudinal direction of the slot slidably guided and operatively connected to the common displacement with the body, wherein the cover is oriented in the region of the slot substantially in the longitudinal direction of the slot and the slot at least partially covered dirt and / or waterproof.

The cover element effectively prevents the penetration of dirt and / or moisture into a fitting region located behind the slot. Since the covering element is operatively connected in the longitudinal direction of the oblong hole with the guided body in the slot, the cover member can automatically cover the slot in different positions of the body and also during movement of the body automatically.

In this way, the fitting element is effectively protected in the region of the slot against the ingress of dirt and / or moisture and created a permanently visually appealing and reliable slot guide.

Advantageous embodiments of the invention are described in the subclaims, the description and the figures.

The fitting element may for example be designed for attachment to a frame of the window, the door or the like. It can in particular, a region of the fitting element which has the oblong hole can be assigned to a lower horizontal section of the frame.

Preferably, the cover member covers the slot at least partially on a front side of the fitting element located on the wing side. The slot is provided, for example, in a fitting element, which is attachable to a lower horizontal portion of a frame of the window, the door or the like, the cover preferably covers the slot from an upper side of the oblong ago, which a wing of the window, the door or The like is facing. In this way, it can not only be prevented that dirt and moisture passes through the slot in behind the slot located fitting areas, but also that dirt or moisture ever gets into the slot, so that even the slot itself is kept clean ,

The slidably guided in the slot body can be designed as a pin. The pin can pass through the slot, whereby a guide of the pin is ensured in the longitudinal direction of the slot. For example, the pin may be cylindrical or mushroom-shaped, with a mushroom-shaped pin passing through the slot forming, for example, an undercut in a direction perpendicular to a main plane of the slot with the fitting element and thus guaranteeing a fixation of the pin in this direction.

The cover is mounted so that it is oriented with its longitudinal direction in the region of the slot substantially in the longitudinal direction of the oblong hole and guided longitudinally displaceable. According to an advantageous embodiment, the fitting element has at least one laterally arranged the elongated hole, extending in the longitudinal direction of the slot guide slot. The width of the cover element may for example correspond approximately to the width of the oblong hole or be somewhat larger. The fitting element can also have a guide slot located in front of or behind the oblong hole, viewed in the longitudinal direction of the oblong hole, and arranged laterally to the cover element, extending in the longitudinal direction of the oblong hole, in which the cover element is displaceably guided in the longitudinal direction of the oblong hole.

The body is preferably actively drivable via a further fitting part which is independent of the cover element, and the cover element is operatively connected to the body such that it is passively moved with the body when the body is driven via the fitting part.

The cover may advantageously comprise an elastic material and in particular be formed by a spring steel strip. The cover can then be performed so that it adapts to the shape of the fitting element away from the slot and thus in the different positions of the body in the slot through the cover no significant additional space is created.

According to an advantageous embodiment, a deflection for the cover is provided between a portion of the cover associated with the slot and a portion of the cover spaced therefrom. Such a deflection can, for example, effect an adaptation of the cover element to the fitting element in the case of an angular configuration of the fitting element, so that no additional space requirement is created by the cover element away from the slot.

The fitting element can in particular form a corner deflection for the cover element. This is particularly advantageous when the fitting element is designed to be fastened in a corner of a frame or a wing of the window, door or the like, for example in the case of a design of the fitting element as part of a corner bearing for a wing of the window, the door or similar.

According to an advantageous embodiment, the fitting element has a front side located on the wing side and a rear side on the frame side, wherein the cover element is guided in the region of the oblong hole close to the front side of the fitting element and guided in a region spaced therefrom near the rear side of the fitting element. In this way, for example, if a 90 ° deflection of the cover element is provided between the two regions, a larger radius of curvature and thus easier displaceability of the cover element can be ensured.

According to a preferred embodiment of the invention, the cover member is fixedly connected to the body or rotatably connected to a substantially perpendicular to a main plane of the elongated hole oriented axis of the body with the body. In the latter case, the body may be rotatably guided in the oblong hole around an axis of rotation directed, for example, perpendicularly to the main plane of the oblong hole, and the cover element may be guided oriented substantially along the longitudinal direction of the oblong hole, independently of the angle of rotation of the body.

According to an advantageous embodiment, the body is displaceable between a first end position and a second end position spaced from the first end position in the longitudinal direction of the oblong hole, and the oblong hole is in the first and / or second end position of the body essentially completely covered by the cover member and the body. In this way, penetration of dirt or moisture in the different positions of the body can be particularly effectively prevented.

The fitting element may form part of a concealed corner mounting for a wing of the window, the door or the like. The slot can form part of one of at least two forced guides of the corner bearing. In particular, in such a corner bearing, the penetration of dirt or moisture can be effectively prevented by the cover and thus a reliable operational readiness of the corner bearing can be ensured.

According to an advantageous embodiment, the body is in an open position of the corner bearing in an end position in which the cover and the body cover the slot at least approximately completely.

Another object of the invention is a window, a door or the like according to claim 14. The window, the door or the like has a fixed to a frame and / or a wing of the window, the door or the like fitting device with the features of claim 1. The embodiments and advantages described above with respect to the fitting device apply accordingly.

According to an advantageous embodiment, the fitting device is arranged in a lower horizontal portion of a frame of the window, the door or the like. In such a range, prevention of the ingress of dirt or moisture is particularly effective significant improvement of the performance of the window, the door or the like.

Fig. 1

eine erfindungsgemäße, an einen Fensterrahmen angesetzte Beschlagvorrichtung in einer ersten Schwenkstellung von oben betrachtet;

Fig. 2

die Beschlagvorrichtung von Fig. 1 in einer zweiten Schwenkstellung von oben betrachtet;

Fig. 3

die Beschlagvorrichtung von Fig. 1 und 2 in der ersten Schwenkstellung in einer perspektivischen Ansicht;

Fig. 4

die Beschlagvorrichtung von Fig. 1 bis 3 in der zweiten Schwenkstellung in einer perspektivischen Ansicht;

Fig. 5

die Beschlagvorrichtung von Fig. 1 bis 4 in einer Vorderansicht;

Fig. 6

eine entlang der Linie A-A von Fig. 5 geschnittene Ansicht der Beschlagvorrichtung von Fig. 1 bis 5;

Fig. 7

eine vergrößerte Ansicht des Ausschnitts B der Beschlagvorrichtung von Fig. 6;

Fig. 8

eine perspektivische Ansicht der Beschlagvorrichtung von Fig. 1 bis 7 in der zweiten Schwenkstellung; und

Fig. 9

eine perspektivische Ansicht der Beschlagvorrichtung von Fig. 1 bis 8 in einer dritten Schwenkstellung.

Hereinafter, the present invention will be described purely by way of example with reference to an advantageous embodiment with reference to the accompanying drawings. Show it:

Fig. 1

an inventive, attached to a window frame fitting device in a first pivotal position viewed from above;

Fig. 2

the fitting device of Fig. 1 viewed from above in a second pivot position;

Fig. 3

the fitting device of Fig. 1 and 2 in the first pivot position in a perspective view;

Fig. 4

the fitting device of Fig. 1 to 3 in the second pivot position in a perspective view;

Fig. 5

the fitting device of Fig. 1 to 4 in a front view;

Fig. 6

one along the line AA of Fig. 5 sectional view of the fitting device of Fig. 1 to 5 ;

Fig. 7

an enlarged view of the section B of the fitting of Fig. 6 ;

Fig. 8

a perspective view of the fitting of Fig. 1 to 7 in the second pivot position; and

Fig. 9

a perspective view of the fitting of Fig. 1 to 8 in a third pivot position.

Fig. 1 to 9 show a fitting device according to an embodiment of the invention. In the embodiment shown, the fitting device forms a concealed corner bearing for a window. The fitting device comprises a fitting element 10 which can be attached to a frame 12 (FIG. Fig. 1 to 4 ) of the window is formed. Furthermore, the fitting device comprises a wing element 14, which is designed for attachment to a not shown wing of the window.

The wing element 14 is pivotally coupled to the fitting element 10 in the direction of a double arrow 16. The fitting device has a first pivot arm 18 which is pivotally mounted at one end about a fixed bearing point 20 of the fitting member 10 to the fitting member 10 and which is mounted at its other end about a fixed bearing point 22 of the wing member 14 pivotally mounted on the wing member 14. The fitting device comprises a second pivot arm 24 which is pivotally mounted at one end about a movable bearing point 26 of the fitting element 10 on the fitting element 10 and which is mounted at its other end about a movable bearing point 28 of the wing member 14 pivotally mounted on the wing member 14.

The movable bearing point 26 of the fitting element 10 is formed by a body 30, which is connected to the pivot arm 24 and in a formed in the fitting element 10 slot 32 (see 6 and 7 ) is slidably guided in a longitudinal direction of the elongated hole 32.

The longitudinal direction of the oblong hole 32, in which the body 30 is displaceable, is indicated by the double arrow 34. The body 30 is designed as a mushroom pin (see 6 and 7 ).

The movable bearing point 28 of the wing member 14 is formed by a carriage 36 which is slidably guided in a slot 38 of the wing member 14 in the longitudinal direction of the wing and is pivotally connected to one end of the pivot arm 24.

The two pivot arms 18, 24 are pivotally connected to each other about a common pivot axis 40, wherein the pivot axis 40 between the two bearing points 20, 22 of the pivot arm 18 and the two bearing points 26, 28 of the pivot arm 24 is arranged.

The fitting device comprises an elongated and band-shaped cover member 42, which in the region of the slot 32 adjacent to the fitting element 10 and in the longitudinal direction of the slot 32, i. along the arrow 34, slidably guided and operatively connected for common displacement with the body 30.

The cover 42 is oriented in the region of the slot 32 substantially in the longitudinal direction of the slot 32 and covers the slot 32 dirt and waterproof. The cover member 42 is displaced together with the body 30 in the longitudinal direction of the elongated hole 32, so that the slot 32 is covered dirt and waterproof in various positions of the body 30.

The cover member 42 covers the slot 32 from an upper side 44 of the slot 32 from ago, which faces the wing of the window. Thus, dirt or moisture from outside the fitting element 10 pass neither into the slot 32 nor through the slot 32 through behind the slot 32 located fitting parts. The width b of the cover 42 is chosen slightly larger than a width of the slot 32 so that the cover 42 covers the slot 32 laterally to both sides.

The cover element 42 is guided in a direction of the arrow 34 extending groove 46 of the fitting element 10, wherein the cover 42 terminates approximately flush with the groove 46 defining side walls 48 of the fitting element 10.

The fitting element 10 has a portion 50 which is associated with a lower, horizontal spar 52 of the frame 12 and in which the elongated hole 32 is formed, and a substantially perpendicular to the portion 50 extending portion 54, a vertical spar 56 of the frame 12 is assigned. The fitting 10 forms between the portion 50 and the portion 54 a corner deflection for the cover 42, which deflects the orientation of the cover 42 by approximately 90 °, as in Fig. 6 and Fig. 7 is apparent.

The cover member 42 extends in the region of the slot 32 substantially parallel to a main plane of the slot 32 and at the same time extends in a spaced from the slot 32 area substantially parallel to the vertical portion 54 of the fitting element 10. Even if the body 30 near the corner deflection located (see Fig. 1 . 3 . 6, 7 and 9 ), the cover 42 thus creates no additional space in the longitudinal direction 34 of the slot 32nd

The fitting element 10 has a wing side facing the wing of the window facing front 58 and a frame side located, the rear side 60 facing the frame 12 of the window. The cover element 42 is guided in the region of the oblong hole 32 near the front side 58 of the fitting element 10 in the groove 46 and in the region of the vertical section 54 of the fitting element 10 near the rear side 60 of the fitting element 10 in a further groove 62 of the fitting element 10. This will, as in 6 and 7 can be seen, a curvature of the cover 42 is kept low in the region of the corner and thus ensures easy displacement of the cover 42.

Fig. 1 to 4 show the fitting device in a position in which the fitting device is attachable to the frame 12. The horizontal portion 50 and the vertical portion 54 of the fitting element 10 are inserted into a corner of the frame 12, that the horizontal portion 50 abuts the horizontal spar 52 of the frame 12 and the vertical portion 54 of the fitting element 10 on the vertical spar 56 of Fitting element 10 is present. The elongated hole 32 formed in the horizontal section 50 in this case runs essentially parallel to the horizontal spar 52 and, with its upper side 44, faces the wing of the window. The horizontal portion 50 and the vertical portion 54 of the fitting element 10 each comprise two screw holes 64, via which the two sections 50, 54 can be screwed to the respective associated spar 52, 56 of the frame 12.

The slot 32 is closed in the present embodiment in the longitudinal direction 34 at its two ends. Likewise, in the context of the invention, however, a slot which is open at one or both ends in the longitudinal direction 34 can in principle also be used.

As in particular in Fig. 8 it can be seen, the cover member 42 is guided in the present embodiment that it is in the region of the slot 32 terminates at least approximately flush with the side walls 48 of the groove 46. Likewise, the cover 42 may extend within the scope of the invention, but also partially within the slot 32 and thereby close, for example, substantially flush with a top 44 of the slot 32. Laterally, the cover 42 may be performed in this case, at least partially by the elongated hole 32 delimiting side surfaces of the fitting element 10, so not necessarily a groove 46 is required.

In the region of the vertical section 54 of the fitting element 10, the cover element 42 extends in the vicinity of the rear side 60 of the fitting element 10 and is guided laterally by the groove 62 bounding side walls 66 of the fitting element 10.

In a mounted state of the fitting element 10 is, as in particular in 6 and 7 can be seen, a cover member 68 of the fitting member 10 attached to the back 60 of the fitting member 10, which defines the cover 42 in the region of the vertical portion 54 of the fitting member 10 in a direction perpendicular to the longitudinal extent of the cover 42 and formed in the fitting element 10 groove 62 to a guide channel added.

In the context of the invention, the cover 42 may in principle be slidably guided in one or more laterally of the slot 32 arranged guide slots or other guide elements in the longitudinal direction 34 of the slot 32. Likewise, the cover 42 may be guided longitudinally displaceable in the region of the vertical portion 54 of the fitting element 10 in laterally arranged guide slots or other guide elements. In this case, a width b of the Covering 42 correspond to at least substantially a width of the slot 32 or be slightly larger than the width of the slot 32nd

While using the in Fig. 1 to 9 shown fitting can be pivoted to the wing member 14 fixed wing of the window by a user from a closed position to a rotational opening position. Fig. 9 shows the fitting device in a position corresponding to a closed position of the wing and frame 12. How out Fig. 1-4 can be seen, the fitting device is hidden in this position by the wing, creating a visually appealing window front is created.

Fig. 1 and 3 show the fitting device in a position corresponding to a partially swung-out position of the sash. Fig. 2 . 4 and 8th show the fitting device in a position corresponding to a fully pivoted-out rotational opening position of the wing.

The positive guidance of the window element 14 relative to the fitting element 10 via the pivot arms 18 and 24 ensures that when opening the window, the frame 12 and the window do not interfere with each other. Namely, at a turning opening of the window, the window is not only pivoted about the bearing point 22, but at the same time, the bearing point 22 is pivoted about the bearing point 20 away from the vertical spar 56 of the frame 12, thereby preventing spreading of the frame 12 and sash.

In the course of a rotary opening of the wing, the body 30 is actively shifted in the direction of the arrow 34 to the vertical spar 56 out. As in Fig. 1 to 9 is shown by the passively with the body 30 with sliding cover 42 in each position of the body 30 is an effective Covering the slot 32 causes. In this way, a hidden corner bearing is created, which is protected from dirt and moisture and thus works permanently reliable.

In the in Fig. 1 to 9 As shown, the cover 42 covers the slot 32 in both end positions of the body 30 over the entire length of the slot 32 from. For this purpose, the length of the cover 42 is at least about as large as the length of the slot 32 plus the length of the distance between the two end positions of the body 30. In the invention, the cover 42 may also be formed so that it in the rotational opening position the wing covers the slot 32 substantially over the entire length and in the closed position only partially or not at all. Since with the window closed, the fitting element 10 is exposed to the influence of dirt or moisture only to a reduced extent, a permanently functional corner bearing can be created in this way.

LIST OF REFERENCE NUMBERS

10

fitting element

12

frame

14

wing element

16

double arrow

18

swivel arm

20, 22

fixed bearing point

24

swivel arm

26, 28

movable bearing point

30

body

32

Long hole

34

double arrow

36

carriage

38

Long hole

40

swivel axis

42

cover

44

top

46

groove

48

Side wall

50

horizontal section

52

horizontal spar

54

vertical section

56

vertical spar

58

front

60

back

62

groove

64

screw

66

Side wall

68

cover part

b

width

Claims (15)

Fitting device for a window, a door or the like with a fitting element (10) in which a slot (32) is formed, in a longitudinal direction of the oblong hole (32) in the slot (32) slidably guided body (30) and an elongated , in particular band-shaped, formed cover member (42), which in the region of the slot (32) on the fitting element (10) adjacent and slidably guided in the longitudinal direction of the elongated hole (32) and is operatively connected to the common displacement with the body (30), wherein the cover element (42) in the region of the slot (32) is oriented substantially in the longitudinal direction of the slot (32) and the slot (32) at least partially dirt and / or waterproof covers. Fitting device according to claim 1,
characterized in that
the fitting element (10) is designed for fastening to a frame (12) of the window, the door or the like. Fitting device according to claim 1 or 2,
characterized in that
the covering element (42) covers the oblong hole (32) at least in regions on a front side of the fitting element (10) located on the wing side. Fitting device according to at least one of claims 1 to 3,
characterized in that
the body (30) is designed as a particular cylinder or mushroom-shaped pin. Fitting device according to at least one of the preceding claims,
characterized in that
the fitting element (10) has at least one guide slot arranged laterally of the slot (32), in which the cover element (42) is displaceably guided in the longitudinal direction of the slot (32). Fitting device according to at least one of the preceding claims,
characterized in that
the cover element (42) has an elastic material and in particular is formed by a spring steel strip. Fitting device according to at least one of the preceding claims,
characterized in that
between a slot (32) associated portion of the cover (42) and a spaced apart portion of the cover (42) a deflection for the cover (42) is provided. Fitting device according to claim 7,
characterized in that
the fitting element (10) forms a corner deflection for the cover element (42). Fitting device according to at least one of the preceding claims,
characterized in that
the covering element (10) has a front side (58) on the wing side and a rear side (60) on the frame side, wherein the cover element (42) is guided in the region of the oblong hole (32) near the front side (58) of the fitting element (10) and in a spaced apart area near the back (60) of the fitting element (10) is guided. Fitting device according to at least one of the preceding claims,
characterized in that
the cover member (42) is fixedly connected to the body (30) or rotatably connected to the body (30) about an axis of the body (30) oriented substantially perpendicular to a major plane of the elongated hole (32). Fitting device according to at least one of the preceding claims,
characterized in that
the body (30) is displaceable between a first end position and a second end position spaced from the first end position in the longitudinal direction of the oblong hole (32) and in the first and / or second end position of the body (30) substantially completely through the oblong hole (32) the cover member (42) and the body (30) is covered. Fitting device according to at least one of the preceding claims,
characterized in that
the fitting element (10) forms a concealed attachable corner bearing for a wing of the window, the door or the like. Fitting device according to claim 12,
characterized in that
the slot (32) forms one of at least two positive guides of the corner bearing. Fitting device according to claim 12 or 13,
characterized in that
the body (30) is in an open position of the corner bearing in an end position in which the cover member (42) and the body (30) cover the slot (32) at least approximately completely. A window, door or the like having a fitting device attached to a frame (12) and / or a wing of the window, door or the like according to any one of the preceding claims, wherein the fitting device is preferably in a lower horizontal portion of a frame (12) of the window, the door or the like is arranged.

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