EP2617923A1 - Window that opens outwards - Google Patents

Abstract

The window or door has a fixed frame (2) connected to a leaf (3) about an upper portion of the window (1) or door. The leaf is opened outwardly about a vertical axis of rotation. Two bearings (18) are provided an upper corner region (6) and lower corner region (20) of the window or door. A load transfer device is arranged on the fixed frame for transmission of portion of leaf load. A safety device is provided for confinement of folding opening width.

Description

The invention relates to a window, a door or the like with a fixed frame and a connected via a fitting assembly with the fixed frame wings, said wing is hinged to a provided at the top of the window, the door or the like horizontal pivot axis outwardly.

Windows or doors that open outwards are considered to be particularly impact-resistant, as they are pressed shut by wind and weather when closed.

From the DE 1 671 558 U is known a window in which the wing is opened to the outside, wherein the wing pivots when opening about a horizontal upper axis.

Object of the present invention is to provide a window, a door or the like with outwardly openable wings, with which a plurality of open positions can be realized.

This object is achieved by a window, a door or the like with a fixed frame and a connected via a fitting assembly with the fixed frame wings, the wing is hinged around a provided in the upper part of the window, the door or the like horizontal pivot axis and around a vertical axis of rotation is rotatable outward. According to the invention, it is accordingly provided that the wing can also be rotated outwards. Thus, multiple open positions can be realized. In particular, a particularly fast air exchange of a room can be brought about, if the wing is also rotatable. The window according to the invention is therefore a turn-hinged window. With the window according to the invention can thus be both a shock ventilation (with drehgeöffnetem wing) and a weather-resistant ventilation (with hinged-open wing) can be realized.

Particular advantages arise when the fitting assembly is arranged concealed lying. By a concealed fitting arrangement burglary security is increased because the fitting assembly is not easily accessible. Fittings that lie in the rebate between the sash and the fixed frame are covered from the outside by the sash overlap and thus arranged particularly protected. The invention thus relates to a window, a door or the like with an outwardly rotatably opening and hinged opening wings, arranged with a folded, concealed fitting arrangement that connects wings and fixed frame and through which the respective desired position of the wing is adjustable. According to a preferred embodiment, a first scissor bearing may be provided in a first upper corner region of the window, the door or the like, and a second scissor bearing may be provided in a lower corner region of the window of the door or the like. The upper scissor bearing can take on a support function to accommodate the weight of the wing in the rotational and folding position in the upper corner of the window or the door. The upper scissors bearing is preferably designed as a concealed safety shear system that holds a wing safely even after incorrect operation.

The lower scissors bearing usually has no support function, but the same kinematics of the scissor function as the upper scissor bearing. In the folding position, a scissor arm of the lower scissor bearing can be released and serve as a stay or wing lock.

The upper and lower scissors bearings are preferably arranged on the same side of the wing.

The arranged in the upper corner of the window, the door or the like scissors bearing can be bolted to the wing. As a result, the necessary security can be given that the wing does not inadvertently and in a dangerous manner dissolves from the frame even in the event of incorrect operation.

The safety aspect is also used when the second scissor bearing is forcibly controlled.

Particular advantages arise when a particular in the upper Drifttel the window, the door or the like arranged load transfer device is provided for transmitting at least a portion of the wing load on the fixed frame.

In this case, the load transfer device may for example comprise a support rod, which derives the sash weight in the fixed frame. Alternatively, a cable can be provided over which at least part of the wing load is introduced into the fixed frame. By the load transfer device, the upper shear bearing can be relieved. As a result, the upper scissors bearing can be dimensioned slightly smaller, so that it can be accommodated even with low clearance air in Falzluftbereich between the wing and fixed frame.

The load transfer means may comprise height compensation means for adjusting the position of the wing relative to the fixed frame and for adjusting which part of the wing load is diverted into the frame.

Further advantages are obtained if a decoupled support device is provided in a second upper corner region of the window, the door or the like. By the support means, the wing can be supported in the upper corner, if this is to be hinged open. The support device can preferably be decoupled by the rotational movement of the wing.

Preferably, for the locking and unlocking of the window, the door or the like, as well as for the switching position "turning" or "flaps" to the outside a central lock with locking pins and closing parts used. As an alternative to the support device, the weight of the wing in the folded position can also be absorbed by an undercut bolt.

According to one embodiment, a level-lock may be provided. A level lock ensures that the wing can always run at the same level in the fixed frame and prevents sagging of the wing on the side facing away from the axis of rotation side. In addition, a maloperation of the window or the door is excluded.

According to one embodiment of the invention, an actuating element may be provided on a lower horizontal wing spar or on a vertical wing spar which serves to control at least a part of the fitting arrangement. In particular, a central closure which is part of the fitting arrangement can be operated by the actuating element.

The fitting arrangement may comprise a drive rod which is guided completely around the circumference of the wing. In this case, the drive rod can also be designed in several parts. The drive rod can thereby be arranged on all four sides of the wing. In particular, the drive rod can be arranged so that it is only subjected to train. A bending or deformation of the drive rod can be prevented. Such an arrangement has particular advantages when a positively controlled scissor bearing is used in the lower corner of the window or the door and the operating element is arranged on a vertical wing spar.

According to an advantageous development, a Drehöffnungsbegrenzer may be provided. This can ensure that the wing does not open too wide and, for example, strikes against a wall of the house. Further advantages arise when a panic function is realized. By a panic function a wide rotation opening of the wing is possible, bypassing the Drehöffnungsbegrenzers.

Furthermore, a child safety device may be provided for limiting the folding opening width. Thus, a wing can be placed in a long-term ventilation position, without the risk that a child spends the wing in an extended folding opening position and thereby fall out of the window.

If an inwardly opening turn-tilt wing is provided, the combination of a turn-hinged window can be realized with an inwardly opening turn-tilt window in a wall opening. This creates a so-called box window.

Further features and advantages of the invention will become apparent from the following description of an embodiment of the invention, with reference to the figures of the drawing, which show details essential to the invention and from the claims. The individual features can be realized individually for themselves or for several in any combination in a variant of the invention.

Fig. 1

ein Fenster in einer Klappöffnungsstellung;

Fig. 2

das Fenster in einer Drehöffnungsstellung;

Fig. 3

eine Detaildarstellung des oberen Eckbereichs des Fensters;

Fig. 4

eine Detaildarstellung eines unteren Eckbereichs des Fensters;

Fig. 5

eine Detaildarstellung eines zweiten oberen Eckbereichs des Fensters;

Fig. 6

eine Detaildarstellung mit einer Draufsicht auf das untere Scherenlager;

Fig. 7

eine Ansicht von unten auf den klappgeöffneten Flügel;

Fig. 8

ein Fenster mit zwei drehgeöffneten Flügeln;

Fig. 9

das Fenster der Figur 8, wobei ein Flügel kippgeöffnet ist und der andere Flügel klappgeöffnet ist.

A preferred embodiment of the invention is shown schematically in the drawing and will be explained below with reference to the figures of the drawing. Show it:

Fig. 1

a window in a hinged-open position;

Fig. 2

the window in a rotational opening position;

Fig. 3

a detailed view of the upper corner of the window;

Fig. 4

a detailed view of a lower corner of the window;

Fig. 5

a detailed view of a second upper corner portion of the window;

Fig. 6

a detailed view with a plan view of the lower scissors bearing;

Fig. 7

a view from below of the hinged-open wing;

Fig. 8

a window with two revolving wings;

Fig. 9

the window of FIG. 8 , one wing is tilt-open and the other wing is hinged open.

The FIG. 1 shows a window 1 with a fixed frame 2 and an outwardly revealing wing 3. In the FIG. 1 the wing 3 is shown in a folding opening position. In this position, a weather-resistant ventilation is possible. The wing 3 is pivoted about an upper horizontal axis.

The FIG. 2 shows the window 1, wherein the wing 3 opposite to the fixed frame 2 is opened to the outside. For the wing 3 was rotated about a vertical axis of rotation.

The folding opening or rotational opening of the wing 3 with respect to the fixed frame 2 is possible due to a fitting arrangement, which is arranged concealed in the Falzluftbereich between the fixed frame 2 and 3 wings is. Part of the fitting arrangement can be seen in the detail of the FIG. 3 see. In particular, here an upper first scissors bearing 5 is shown, which in an upper corner region 6 (see also FIGS. 1 and 2 ) is arranged. The scissor bearing 5 is screwed on the one hand via an angled plate 7 with a folding region 8 of the fixed frame 2. Furthermore, the scissors bearing 5 is fixedly connected to the wing 3, in particular bolted to this. As a scissors bearing 5, a scissor bearing can be used, which is usually used in the lower corner region of a turn-tilt window.

It can also be seen that in the upper third of the window 1, a load transfer device 10 is provided. This comprises a wing-side abutment 11 and a fixed-frame-side abutment 12. Between the abutments 11, 12, a support rod 13 is arranged, via which at least part of the wing load of the wing 3 is transmitted to the fixed frame 2. The fixed-frame-side abutment 12 has height compensation means, so that the stop for the support rod 13 can be adjusted in height. As a result, of course, the wing 3 can be adjusted in height. For this purpose, a tool can be attached at the point 14 and the stop for the support rod 13 are adjusted by operating the tool in height.

In the FIG. 4 a further part of the fitting arrangement is shown, namely a lower scissors bearing 18, which in the lower corner region 20 (see FIGS. 1 and 2 ) is arranged. About the lower scissors bearing 18 of the fixed frame 2 is connected to the wing 3 in a lower corner region. The scissor bearing 18 has the same kinematics as the scissor bearing 5. This allows a simple rotation opening. Only the lower scissors bearing 18 may be positively controlled, ie upon actuation of the handle, the tilting movement of the wing 3 is forcibly performed. As a scissors bearing 18, a scissor bearing can be used, which is used in turn-tilt windows in the upper corner of the window.

The FIG. 5 shows a detailed representation of fitting parts in a second upper corner region 25 (see FIG. 1 ) of the window 1. Here a decoupling support device 26 is realized, which comprises a support plate 27 on the fixed frame 2 and a support pin 28 on the wing 3. In a closed position of the wing 3 and in a folding opening position of the wing 3, the support pin 28 is in support position in a recess 29 of the support plate 27. This means that the wing 3 is additionally supported in the corner 25, so that the side facing away from the axis of rotation Wing 3 can not sink.

In the FIG. 5 Furthermore, a locking pin 30 can be seen, which is part of a central closure and thus the fitting arrangement and is arranged on the wing. The locking pin engages in the position shown a closing element 31 of the fixed frame 2 which means that the wing 3 can not park in the upper area of the fixed frame 2. This ensures that in the fitting position shown, the wing 3 can not rotate open and can not fall down in the folding open position. If the locking pin 30, as shown, in particular as an undercut bolt, executed, can be dispensed with the support means 26.

The FIG. 6 shows a detailed view of the lower corner portion 20 of the window 1. In particular, a plan view of the scissor bearing 18 can be seen. The scissor bearing 18 has a scissor arm 35, which acts depending on the switching position of the fitting arrangement as a stay or as a wing lock. By Ausstellarm 35 can also be a child safety be realized by the scissor arm 35 serves to limit the folding opening width 36.

Furthermore, one can the FIG. 6 infer that an actuating element 38 is provided on the lower wing spar 37. By the actuating element 38, a central closure can be actuated and thus the switching position of the fitting arrangement can be adjusted.

The FIG. 7 shows a view from below of a hinged-open wing 3. Here it can be seen that the scissors assembly 18 cooperates with a drive rod 40 which is drivable via the actuating element 38. The drive rod 40 is thus both part of the fitting arrangement and a central closure. The scissor bearing 18 allows both a folding opening of the wing 3 and a rotary opening of the wing. 3

The FIG. 8 shows a window 100, which has a wing 3 and a wing 101. The wing 3 can be opened relative to a fixed frame 2 to the outside. In the position shown it is torsionally open. The wing 101, however, can be opened inwards. In the position shown, it is rotatable inwards. The embodiment of the FIG. 8 thus shows a box window. The vertical axes of rotation of the wings 3, 101 are arranged on opposite sides of the fixed frame 2.

From the FIG. 9 It can be seen that the wing 3 can be unfolded about an upper horizontal axis, so that he in the FIG. 9 shown flap opening position occupies. The wing 101, on the other hand, can be tilted inwardly tilting about a lower horizontal axis can be. In the illustrated position of the two wings 3, 101 a weather-resistant ventilation is possible.

Claims (15)

Window (1), door or the like with a fixed frame (2) and a wing (3) connected to the fixed frame (2) via a fitting arrangement, the wing (3) being fitted around one in the upper area of the window (1). , the door or the like. Provided horizontal pivot axis is hinged outwardly open, characterized in that the wing (3) about a vertical axis of rotation is rotatable outwardly. Window, door or the like. According to claim 1, characterized in that the fitting arrangement is arranged concealed lying. Window, door or the like according to one of the preceding claims, characterized in that in a first upper corner region (6) of the window (1), the door or the like. A first scissors bearing (5) and in a lower corner region (20) Window (1), the door or the like. A second scissor bearing (18) is provided. Window, door or the like. According to one of the preceding claims, characterized in that in the upper corner region (6) of the window (1), the door or the like. Arranged scissors bearing (5) is bolted to the wing (3). Window, door or the like. According to one of the preceding claims, characterized in that the second scissor bearing (18) is positively controlled. Window, door or the like. According to one of the preceding claims, characterized in that one, in particular in the upper third the window (1), the door or the like arranged, load transfer device (10) for transmitting at least a portion of the wing load on the fixed frame (2) is provided. Window, door or the like. According to claim 6, characterized in that the load transfer device comprises height compensation means. Window, door or the like. According to one of the preceding claims, characterized in that in a second upper corner region (25) of the window (1), the door or the like. A decoupled support means (26) is provided. Window, door or the like. According to one of the preceding claims, characterized in that a Niveauschaltsperre is provided. Window, door or the like. According to one of the preceding claims, characterized in that an actuating element (38) is provided on a lower horizontal wing spar (37) or on a vertical wing spar, which serves for controlling at least a part of the fitting arrangement. Window, door or the like. According to one of the preceding claims, characterized in that the fitting arrangement comprises a drive rod (40) which is guided completely around the circumference of the wing (3). Window, door or the like. According to one of the preceding claims, characterized in that a Drehöffnungsbegrenzer is provided. Window, door or the like. According to any one of the preceding claims, characterized in that a panic function is implemented. Window, door or the like. According to one of the preceding claims, characterized in that a child safety device for limiting the folding opening width (36) is provided. Window, door or the like. According to one of the preceding claims, characterized in that a further inwardly opening turn-tilt wing (101) is provided.

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