EP1700979B1 - Movable sliding window, specially of a motor vehicle - Google Patents

Description

The invention relates to a movable sliding window, in particular for a vehicle, according to the preamble of claim 1. The sliding window is suitable for vehicles of all kinds, ie for land vehicles, watercraft and aircraft. It is particularly suitable for a motor vehicle.

From the EP 1 253 267 A1 a locking handle for doors or windows of a motor vehicle according to the preamble of claim 1 is known. The locking handle comprises a designated there as a turnstile which is rotatably mounted about an axis and on which there are two known as propellant locking rods fastened or secured. The turnstile is driven by a rocker switch whose axis of rotation extends substantially at right angles to the axis of rotation of the turnstile.

From the DE 27 30 407 A1 is a window with a window frame and a movable sash known, wherein the sash is held in its closed position by means of bolts which are spring loaded in the direction of an engagement position and connected to a rod-shaped operating handle, which is supported by the sash frame us along a wing frame piece along extends. The rod-shaped handle is elastically deflectable and connected between two brackets disposed at the ends with two slidably mounted in the wing frame piece locking bars such that they disengage the bolt when the handle is bent.

The object of the invention is to propose an improved sliding window of the type specified, in which the force applied to the operation of the handle force for opening or closing the movable window can be used.

According to the invention, this object is solved by the features of claim 1. The movable sliding window comprises a locking handle with a turnstile which is rotatably mounted about an axis and to which one or more locking bars are attached.

The locking handle according to the invention comprises a longitudinally displaceable guided operating slide, which has an actuating part. The turnstile is provided with an engaging part. The actuating member and the engaging member cooperate such that movement of the actuating member is transferable to the engaging member. By transmitted to the engagement part movement of the operating part, the turnstile is rotated. For this it may be sufficient that the actuating part is in operative connection with the actuating slide and / or that the engaging part is in operative connection with the turnstile. According to the invention, the actuating slide for releasing the locking of the sliding window in the direction of displacement of the sliding window can be actuated.

Advantageous developments are described in the subclaims.

On the actuating slide, a compression spring is preferably supported. As a result, a bias of the actuating slide is generated, which is preferably directed to the outside.

The actuating slide can be covered by a panel.

It is advantageous if two locking rods can be fastened or fastened to the turnstile. The locking bars are preferably attachable or secured to opposite sides of the axis of the turnstile. They preferably point in opposite directions. By the described arrangement, an opposite movement of the locking rods can be generated.

The actuating slide is operable in the direction of displacement of the sliding window. The actuating slide is installed in such a way in the sliding window or connected to the sliding window, that it can be actuated in the same direction in which the sliding window is displaced. When the sliding window is in a vertical plane and is slidable in the horizontal vehicle longitudinal direction, the locking handle is preferably provided on a vertically extending frame part of the sliding window, in such a way that the actuating slide is also guided longitudinally displaceable in the horizontal vehicle longitudinal direction.

Preferably, the locking handle is provided in a frame part of the sliding window. The frame can completely surround the sliding window. However, it is also possible that the frame surrounds the sliding window only partially. The frame can be present in a rectangular sliding window, for example, at three, two or only one page.

A further advantageous development is characterized in that the actuating slide of the locking handle is guided longitudinally displaceable in a direction transverse to the longitudinal direction of the frame part.

Fig. 1

einen Teil eines Rahmens eines Schiebefensters mit einem Verriegelungsgriff in einer perspektivischen Ansicht, gemäß einer ersten Ausführungsform der Erfindung,

Fig. 2

die Bauteile gemäß Fig. 1 ohne die Blende des Verriegelungsgriffs,

Fig. 3

die Bauteile gemäß Fig. 1 ohne die Abdeckungen des Rahmenteils,

Fig. 4

ein zweites Beispiel eines Verriegelungsgriffs mit zwei Betätigungsschiebern (kein Ausführungsbeispiel der Erfindung),

Fig. 5

den Verriegelungsgriff gemäß Fig. 4 ohne Abdeckung (kein Ausführungsbeispiel der Erfindung),

Fig. 6

die Betätigungsschieber des Verriegelungsgriffs gemäß Fig. 4 und 5 in einer abweichenden perspektivischen Darstellung (kein Ausführungsbeispiel der Erfindung),

Fig. 7

die Betätigungsschieber gemäß Fig. 4 bis 6 in einer abweichenden perspektivischen Darstellung (kein Ausführungsbeispiel der Erfindung),

Fig. 8

den Verriegelungsgriff gemäß Fig. 4 bis 7 in einer der Fig. 4 entsprechenden Darstellung ohne die Abdeckungen des Rahmenteils (kein Ausführungsbeispiel der Erfindung),

Fig. 9

ein drittes Beispiel eines Verriegelungsgriffs mit zwei Betätigungsschiebern und zwei Drehkreuzen (kein Ausführungsbeispiel der Erfindung),

Fig. 10

die dritte Ausführungsform des Verriegelungsgriffs in einer der Fig. 9 entsprechenden Darstellung ohne die Blende des Verriegelungsgriffs und ohne die Abdeckungen des Rahmenteils (kein Ausführungsbeispiel der Erfindung),

Fig. 11

ein Kraftfahrzeug in einer Seitenansicht,

Fig. 12

ein Schiebefenster eines Kraftfahrzeugs in einer Seitenansicht (kein Ausführungsbeispiel der Erfindung) und

Fig. 13

eine Abwandlung des Schiebefensters gemäß Fig. 12 (kein Ausführungsbeispiel der Erfindung).

A first embodiment of the invention and not belonging to the invention examples are explained below with reference to the accompanying drawings in detail. In the drawing shows

Fig. 1

a part of a frame of a sliding window with a locking handle in a perspective view, according to a first embodiment of the invention,

Fig. 2

the components according to Fig. 1 without the iris of the locking handle,

Fig. 3

the components according to Fig. 1 without the covers of the frame part,

Fig. 4

A second example of a locking handle with two actuating slides (not an embodiment of the invention),

Fig. 5

the locking handle according to Fig. 4 without cover (not an embodiment of the invention),

Fig. 6

the actuating slide of the locking handle according to 4 and 5 in a different perspective view (not an embodiment of the invention),

Fig. 7

the actuating slide according to 4 to 6 in a different perspective view (not an embodiment of the invention),

Fig. 8

the locking handle according to Fig. 4 to 7 in one of the Fig. 4 corresponding representation without the covers of the frame part (not an embodiment of the invention),

Fig. 9

A third example of a locking handle with two actuating slides and two turnstiles (not an embodiment of the invention),

Fig. 10

the third embodiment of the locking handle in one of Fig. 9 corresponding representation without the aperture of the locking handle and without the covers of the frame part (not an embodiment of the invention),

Fig. 11

a motor vehicle in a side view,

Fig. 12

a sliding window of a motor vehicle in a side view (not an embodiment of the invention) and

Fig. 13

a modification of the sliding window according to Fig. 12 (not an embodiment of the invention).

The Fig. 1 to 3 show a first embodiment of the invention, in which the locking handle 1 has an actuating slide 2. The locking handle 1 is located in a frame part 3 of a sliding window. The frame part 3 comprises a base strip 4 and a cover 5. In the region of the locking handle 1 is in the base bar 4 of the frame part 3, a recess 6 is provided, in which there are two parallel, spaced guide strips 7 which extend in a direction transverse to the longitudinal direction of the frame part 3. The actuating slide 2 is longitudinally displaceably guided along these guide rails 7.

The actuating slide 2 is covered by a diaphragm 8, which is firmly connected to the frame part 3. For this purpose, the panel 8 at their ends in each case a projection with an eye 9, through which the aperture 8 can be screwed to the frame part 3. The surface of the panel 8 is aligned with the adjacent covers 5 of the frame part 3. It has in the region of the recess 6 Griffeinbuchtungen 10 on. The actuating slide 2 comprises a handle part 11 with Griffeinbuchtungen 12, which lie opposite the Griffinbuchtungen 10 of the aperture 8.

The locking handle further comprises a turnstile 13 which is rotatably mounted in the recess 6 about a perpendicular to the longitudinal direction of the frame part 3 and perpendicular to the guide rails 7 extending axis 14. At the turnstile 13, a first locking rod 15 and a second locking rod 16 are attached. The locking bars 15, 16 extend in the longitudinal direction of the frame part 3, in opposite directions. The attachment points of the locking rods 15, 16 on the turnstile 13 are on opposite sides of the axis 14 of the turnstile 13. Accordingly, the locking rods 15, 16 perform opposing movements when the turnstile 13 is rotated about the axis 14.

To initiate a rotational movement in the turnstile 13 of the actuating slide 2 is provided with an actuating part 17 which cooperates with a provided on the turnstile 13 engaging part 18. The actuating slide 2 is biased by a compression spring 19 in the outward direction. For this purpose, the in Fig. 2 shown at the top right end of the compression spring 19 at an abutment of the actuating slide 2 from. The other end of the compression spring 19 is supported on the frame part 3 (not shown in the drawing).

When the operating slide 2 is pushed inwardly, the operating part 17 of the operating slide 2 presses the engaging part 18 of the turnstile 13 against it, thereby producing a rotational movement of the turnstile 13 about the axis 14 in a counterclockwise direction. The locking rods 15, 16 are thereby pulled inward. The other ends of the locking rods 15, 16 are disengaged in this way (not shown in the drawing), whereby the lock of the sliding window is released.

When the operating slide 2 is released, it is pressed by the force of the compression spring 19 to the outside. A further operating part 20 provided on the operating slider 2 and abutting against the engaging part 18 on the side opposite to the operating part 17 pushes this engaging part 18 in an outward direction, whereby the turnstile 13 is rotated in a clockwise direction about the axis 14. The locking rods 15, 16 move in opposite directions each outward until again in Fig. 2 shown position is taken, in which the sliding window is locked again.

In Fig. 4 to 8 a second example not belonging to the invention is shown, in which matching parts are provided with the same reference numerals and will not be explained again. In contrast to the first embodiment, the second example comprises a further actuating slide 21 and a further turnstile 22. The turnstiles 13, 22 are rotatably mounted about the same axis 14.

The further actuating slide 21 has a further actuating part 23 which cooperates with a further engagement part 24 provided on the further turnstile 22.

The actuating slide 2, 21 have at their tops in the particular from Fig. 5 apparent manner opposed to each other, semi-cylindrical depressions on, which serve as an abutment for a compression spring 25. The compression spring 25 is supported on two actuation slides 2, 21.

In the third non-invention example, which in Fig. 9 and 10 is shown, in turn, the matching components are provided with the same reference numerals. In contrast to the second example, here the additional turnstile is rotatably mounted about a further axis 26, which is spaced from the axis 14 for the turnstile 13. The axes 14, 26 are spaced apart in the longitudinal direction of the frame part 3.

In the first embodiment and in all examples, the frame part 3, in which the respective push handle is provided, is a vertically extending part of the frame of a sliding window which extends in the vertical direction and which can be displaced in the horizontal longitudinal direction of the motor vehicle. Accordingly, the actuating slide 2, 21 are also displaceably mounted in the horizontal vehicle longitudinal direction. The locking handles of the illustrated embodiments are accordingly operable in the direction of displacement of the sliding window.

In Fig. 11 a motor vehicle is shown in a side view. The side window 27 comprises a fixed window 28 which is connected to the body of the motor vehicle, in particular glued, and a sliding window 29 which is displaceable in the vehicle longitudinal direction. The in Fig. 12 and 13 illustrated guide rails 30 which are provided on the fixed window 28. The guide rails 30 are preferably glued to the fixed window 28. They run in the vehicle longitudinal direction parallel to each other and at a distance from each other.

At the in Fig. 12 illustrated example not belonging to the invention, the sliding window 29 has a peripheral frame covering all four sides of the rectangular sliding window 29. On the vertically extending frame part 3, a locking handle 1 is provided. The sliding window 29 is in the horizontal longitudinal direction of the motor vehicle displaceable. Accordingly, the actuating slide 2, 21 of the locking handle 1 are also slidably mounted in the horizontal vehicle longitudinal direction.

In the not belonging to the invention example Fig. 13 a frame part is present only on one side of the sliding window 29, namely the vertically extending frame part 3, on which the locking handle 1 is provided.

The invention provides a movable sliding window, which is particularly suitable for vehicles or motor vehicles. The actuation is effected by a pressure actuation. The actuating direction of the locking handle is the same as the sliding direction of the sliding window. In this way, according to the invention, the advantage can be achieved that the force applied to actuate the handle force can be used for opening or closing the movable window.

Claims (8)

1. A movable sliding window (29), in particular for a vehicle, comprising a locking handle (1) having a star handle (13) which is rotatably supported around an axle (14) and to which one or more locking rods (15, 16) are fastened,
   characterized by
   a longitudinally displaceably guided slide actuator (2) comprising an actuator part (17) having an engagement part (18) provided at the star handle (13) for the release of the latching of the sliding window (29),
   wherein the slide actuator (2) can be actuated in the direction of the sliding of the sliding window (29) for the release of the latching of the sliding window (29).
2. A movable sliding window (29) in accordance with claim 1, characterized by a compression spring (19) supported at the slide actuator (2).
3. A movable sliding window (29) in accordance with either of claims 1 or 2, characterized in that the slide actuator (2) is covered by a panel (8).
4. A movable sliding window (29) in accordance with any one of the preceding claims, characterized in that two locking rods (15, 16) are fastened to the star handle (13).
5. A movable sliding window (29) in accordance with claim 4, characterized in that the locking rods (15, 16) are fastened to oppositely disposed sides of the axle (14) of the star handle (13).
6. A movable sliding window (29) in accordance with any one of the preceding claims, characterized by a plurality of locking handles in accordance with any one of the claims 1 to 5.
7. A movable sliding window (29) in accordance with any one of the preceding claims, characterized in that the locking handle (1) is provided in a frame part (3) of the movable window or sliding window (29).
8. A movable sliding window (29) in accordance with claim 7, characterized in that the slide actuator (2) of the locking handle is longitudinally displaceably guided in a direction transversely to the longitudinal direction of the frame part (3).

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