KR102584259B1 - Hinging device for at least one sash of a window or door that is movable in parallel and capable of being horizontally displaced from this position - Google Patents

Abstract

The present invention relates to a casement device for at least one sash of a window or door that is movable in parallel and can be slid in a horizontal direction in the parallel moved position, wherein the casement device is attached on one side to the lower sash cross member and on the other side. includes at least one or a plurality of lower tilting arms 10 rotatably fixed to one or each carriage 12 (14, 11), and the at least one or plurality of lower tilting arms located at a point of translation. and a releasable locking device (17) for (10), which on the one hand consists of a support lever (18) fastened to the tilting arm (10) in the area of one or more carriages (12) and on the other hand. The support lever has an end towards the carriage 12 and an end of the support lever which moves away from this carriage via a control fitting (pin, 22), for sliding of the chassis 3. Through movement, it can be operatively connected with a support 23 provided on the fixed frame 1, wherein the support lever is provided in the area between the engaging point 11 of the carriage 12 and the engaging point 14 of the sash 3. There is a two-way (18a, 18b) support lever (18) rotatably fixed (19) only on the tilting arm (10), wherein the two-way support lever is located at the end of the lever arm (18b) arranged on the chassis (3). It is rotatably and slidably engaged with the guide slot 21 in the chassis 3 through a guide pin 20 provided in the sash 3, and has a guide pin ( A latching receptacle 26 is provided for 20), while the freely moving end of the lever arm 18a towards the carriage 12 is provided with a control fitting 22, which is connected to the fixed frame. Through a sliding-closing movement of the sash (3) with a support (23) resting on (1) it is operatively connected with a curved slot (25), which relative to the carriage is connected to a guide slot (21) on the side of the sash. The support 23 has a run-on face 34 on the side 33 facing towards the control fitting (pin 22), which (22) is characterized in that it can be moved to be controllably guided in the direction of the curved slot (25) of the support (23) on a lever arm (18) moving on the run-on surface (34).

Description

Hinging device for at least one sash of a window or door that is movable in parallel and capable of being horizontally displaced from this position

According to the first half of claim 1, the invention provides an opening device for at least one sash of a window or door that can be moved in parallel and can be slid in a horizontal direction in the parallel moved position. device).

If the fitting device in the usual way, i.e. the adjustment joint of the support lever and the support connected in operation, are provided only in the area of sliding-closing movement of the sash on the fixed frame, the translation point of the tilting arm of the hinge device is Such fitting devices, which are securely secured via a releasable locking device, are already known.

DE-C-36 38 356 knows a support lever consisting of a two-way lever rotatably fixed only on a carriage, the support lever supporting a control fitting at the end of the lever arm towards the fixed frame. On the other hand, the lever arm facing toward the tilting arm is rotatably connected only to a connection link, where the connection link is also rotatably engaged with the tilting arm. The connecting link and the lever arm of the support lever engaged with the connecting link mutually form a knee lever, wherein the knee lever is necessarily moved in parallel by the sliding-closing movement of the sash over the control fitting and frame side support. Switch to knee point releasing the point.

The advantage of this form is that unintentional and unwanted release of the locking device is effectively prevented until the path of movement of the support lever has been reached or the sliding-closing movement of the sash has occurred over an object moved by this path. This is because the locking device only has a revolute joint, which is placed one after the other in stages and can therefore be affected by obstacles present only in the sense of blocking.

In addition, in another case, DE-C-36 43 964, the connecting link is implemented as a two-way lever, and the lever arm of the connecting link protruding past the joint of the tilting arm is a guide slot provided in the chassis. is engaged for rotational movement through a pin, and a latching receptacle for the above-described pin is provided at an end of the guide slot arranged at a parallel movement point of the chassis. The lever arm of the connecting link protruding past the joint of the tilting arm at the point of translation of the sash acts as an additional support member, and this additional support member is responsible for angular distortion of the sash side fixation point of the tilting arm. Because it acts against angular distortion, it significantly improves the locking function of the hinged device.

On the one hand, the angle lever fixed rotatably only on the carriage can be saved, and on the other hand, the frame side support is a guide fixed at a distance from the latching claw of the support for operation of the angle lever. Supplied without elbow (guide curve).

Additionally, the chassis-side latch of the guide slot has a point bent toward the carriage or fixing frame, when the end section of the latch extends at an inclined state at an acute angle with respect to the main direction of the guide slot. It has proven particularly advantageous for the frame side support to have an insert for a control fitting, where a curved slot curved in the sliding-closing direction of the sash with respect to the stationary frame is connected to the control fitting.

The purpose of the present invention is to provide a tilting window or door or an opening/closing device for a sliding window or door that can slide in parallel with little effort and at low cost, wherein the sliding-closing movement in a simple kinematic configuration is kinematically The interactive locking mechanism ensures reliable closure of the sash.

The object of the invention is, according to the features of claim 1, a parallel sliding tilting window or door or sliding window or door with a frame and at least one sash movable in a closed point and a parallel-opening point relative to the frame. It is resolved.

In a particularly preferred embodiment, the support lever is a two-way lever rotatably fixed only on a tilting arm provided in the area between the engagement point of the carriage and the engagement point of the chassis, said two-way lever being attached to a lever arm arranged on the chassis. Rotatingly engaged with a guide slot in the chassis through a guide pin provided at an end, the end of the guide slot arranged at a translation point of the chassis is provided with a latching receptacle for the guide pin, while the carriage is provided with a latching receptacle for the guide pin. The freely moving end of the arranged lever arm is provided with a control fitting formed as a pin, which can be operatively connected by means of a sliding-closing movement of the sash with a support resting on a fixed frame, relative to the carriage. It can be fixed via a guide slot on the chassis side at a blocked fixing point, and the support on the side facing the control fitting (pin) has a run-on surface. The lever arm connected to the control fitting is preferably configured to move smoothly in a direction perpendicular to the cross member of the chassis. Thereby, the control fitting can automatically move in a direction perpendicular to the sliding movement due to the movement of the lever arm. In normal operation, the control fitting is moved towards the insertion opening of the support due to the sliding-closing movement of the sash and towards the curved slot due to the automatic release of the locking device, and the sash is moved to the closing point relative to the frame. Due to the run-on surface arranged on the support and the control fitting arranged on the movable lever arm, the sash is designed so that if the locking device is unintentionally and undesirably released before the sliding-closing movement is completed, Preferably the control fitting (pin) is guided so that it can be controlled by impinging on the run-on surface and can move into a curved slot of the support. Due to this, the sash is moved to the closing point while maintaining a constant gap with respect to the frame as the sash is slid to the closing point. In the event of a malfunction of the fitting device or closure device or an incorrect positioning of the sash with respect to the frame, the sash may move through the run-on surface arranged on the support to a point which, in normal operation, is set as the closing point.

The functional stability of the hinged device has proven advantageous if the frame side support has an insertion for a control fitting (pin), to which a curved slot curved in the sliding-closing direction of the sash with respect to the stationary frame is connected. , the run-on surface lying on the outer side of the support moves along the curved slot at least up to the end of the curved slot in the transverse direction with respect to the fixed surface of the sliding rail in the direction of the fixed frame. The control fitting (pin) adjusts the height deviation of the insertion hole with respect to the support surface and the bottom surface of the curved slot through a wide run-on surface arranged on the support, and automatically enters the curved slot by reaching the support surface. It meshes.

Preferably, the run-on surface provided in a direction perpendicular to the central axis of the control fitting (pin) is formed to increase in the direction of the surface of the support from the outer side forming the fitting. This allows the pin to move in the direction of the curved slot with less collision resistance to the run-on face and less frictional resistance while transitioning past the run-on face.

A sliding tilting system or a sliding sash system of a window or door with said opening/closing device, wherein the sash can be slid in parallel, i.e. in a modified form for simple, inexpensive and reliable normal operation, wherein said run-on surface has The support proves advantageous by being formed as an inclined chamfer, wherein when the support and the hinge device are assembled, the starting point of the fitting of the run-on face is arranged below the lower end of the control fitting (pin). and the control fitting of the run-on face is arranged adjacent to the fitting before the contact is released.

Due to this, the function, assembly and required cost of the fitting device have proven to be desirable, while the sliding-closing movement at the point of open parallel movement of the sash relative to said frame or the opening before the sliding-closing movement of the closed casement is achieved. The casement device moved with the locking device and the run-on surface arranged on the support while maintaining a small gap of the sash with respect to the frame thereby maintaining the casement device are operatively connected through the control fitting, the control fitting can be automatically moved in the direction of the curved slot, where the sash is moved to a closed point relative to the frame.

Regardless of the size and weight of the window or door, the opening and closing device can be functionally safe and easily handled through known preferred embodiments.

Preferred embodiments of the present invention are explained in more detail through the drawings below.

The present invention has the effect of providing a tilting window or door or an opening/closing device for a sliding window or door that can slide in parallel with little effort and at a low cost, and in this case, a general opening/closing motion is performed during a sliding-closing movement in a simple kinematic configuration. The effect is that the sash can be reliably closed due to the locking mechanism interacting with the device. Additionally, the opening and closing device can be handled functionally safely and easily regardless of the size and weight of the window or door.

1 and 2 show front and side views of a sash that can move in parallel as a sliding tilting system or a sliding sash system for a window or door,
3 and 4 show front and side views of a sash that can be moved in parallel as a sliding tilting system for a window or door with respect to the sash being opened at the tilt point;
5 and 6 show front and side views of a sash capable of moving in parallel as a sliding tilting system or a sliding sash system of a window or door, with respect to the sash moving in parallel and sliding in the horizontal direction at the opening point; ,
Figure 7 shows an enlarged view of the fitting device installed in area VII of Figures 1 to 4 and shows the front of the carriage;
Figure 8 shows a top view of the fitting according to Figure 7 without brackets, looking in the direction of arrow VIII;
Figure 9 shows an enlarged view of the fitting device inserted according to Figures 5 to 6 and a front view of the carriage;
Figure 10 shows the fitting device corresponding to Figure 8, but with respect to the frame, the functional points of the translation points of the sash corresponding to Figures 5 and 6,
Figure 11 shows a bearing bracket at the released and closed point of the hinge device and at an adjacent point of the carriage with a sash moving in a sliding-closing direction relative to the frame, and operatively connected with a support arranged on the frame via control fittings (pins); A carriage with enlarged dimensions is shown in front view,
Figure 12 shows a corresponding top view of the carriage according to Figure 11;

1 to 6 show a window or door, the window or door having a sash (2) and a rigid door panel rigidly assembled to a fixed frame (1), and a movable sash ( 3) is provided.

On the other hand, the movable sash 3 is moved from the closing point implied in Figures 1 and 2 to the tilting point relative to the fixed frame 1 and the rigidly assembled sash and door panel 2, which is shown in Figures 3 and 2. It can also be seen in Figure 4. On the other hand, due to another embodiment or another component of the fitting device, the sash (3) is reliably translated in relation to the fixed frame (1) and the rigidly assembled sash or fixed door panel (2). It can be moved to a point or a parallel moved point and the sash (3) can be slid in a horizontal direction in front of the rigidly mounted sash and rigid door panel (2) from the area of the through hole (4) of the fixed frame (1). There is, and this can also be seen in Figures 5 and 6.

In order to provide these four points on the sash (3) for the fixing frame (1) and the rigidly assembled sash or rigid door panel (2), there is a gap between the sash (3) and the fixing frame (1) in particular. A fitting device, a so-called parallel-sliding tilting sash system or a sliding sash system, is provided, which in the system or plurality of systems shown in FIGS. 1 to 6 for convenience only includes an actuating lever 5 of the sash 3 and the sash. Only the upper hinge device (6) with an upper tilting arm and the lower hinge device (7) with a lower tilting arm (10) provided between (3) and the fixed frame (1) can be identified.

From the point of view of kinetics, the top hinge 6 and the bottom hinge 7 can be similarly constructed. The basic structure of the top opening device 6 can be used for windows or doors with a tilting sash or a rotating tilting sash, and can be a structure derived from a type of prior art. The frame side engagement point of this hinged device continuously engages the horizontal sliding guide portion 8 of the upper cross member of the fixed frame 1, and suppresses simultaneous movement of the tilting arm of the hinged device. The lower hinge device (7) must be designed so that it reliably withstands the weight of the movable sash (3), while the lower hinge device (7) is provided on the lower cross member of the fixed frame (1). It interacts with the sliding rail 9 according to FIGS. 1 to 12 .

In this case, it depends on the formation and operating method of the lower hinge device 7, which can be seen from the functional form of the lower hinge device shown in FIGS. 7 to 12.

In general, the tilting arm 10 structurally connected to every carriage 12, i.e. the tilting arm 10, which can rotate about the vertical axis journal 11 of the carriage 12, can rotate together with the hinge device 7. 7 to 12, only one tilting arm among the tilting arms is shown for convenience.

Each carriage 12 has two horizontal axes of rollers 13 fixed so as to be freely rotatable, through which the carriage 12 moves on the sliding rail 9 of the fixed frame 1. It is supported so that it can move parallel to the surface of the fixed frame.

Each tilting arm (10) supports a bearing mandrel (14) at another end of this tilting arm, the bearing mandrel being rotatable on a bearing bracket (15) fixed to the chassis (3). They are engaged, and this can be clearly seen especially in Figures 7 to 12. The carriages 12 supporting the tilting arm 10 are firmly fastened to each other via fastening rods 16, which are only partially shown in FIGS. 7 to 12, respectively. The carriage of the shaft journal 11 or the hinge device 7 supporting the shaft journal maintains a constant distance from each other through the fastening rod 16.

A bearing mandrel provided on the chassis (3), the carriage (12) comprising the fastening rod (16) and the two tilting arms (10) so that the two tilting arms (10) form a rhomboid controller. (14) are spaced apart from each other and engage the chassis (3), i.e. bearing brackets (15) rigidly fixed to the chassis. Due to the rhomboidal adjuster described above, the sash 3 is positioned transversely to the face of this sash and transversely to the face of the fixed frame 1 at the closing point shown in FIG. 8 and parallel as shown in FIG. 10. It can be adjusted between moving points. When adjusting the closure device 7 shown in FIG. 8 , the sash 3 can move from the closed point shown in FIGS. 1 and 2 to the tilting opening point shown in FIG. 3 , whereas the closure device according to FIG. 10 The sash (3) at the translation point (7) can be slid in the horizontal direction to the opening point shown in Figures 5 and 6.

The sash (3) is attached to the fixed frame (1) and this fixation so that it continues to stay at the point of translation in the opposite direction of the fixed frame (1) while sliding this sash in the horizontal direction relative to the fixed frame (1). It is possible to block, via a special locking device (17), the translation point of at least one tilting arm (10) provided on the lower casement (7) in the opposite direction of the carriage (12) guided on the sliding rail (9) of the frame. The locking device 17 is required and is clearly shown in FIGS. 8 and 10. On the other hand, the release of the locking device 17 should sublate the closure of the translation point of the tilting arm 10, which, as implied in FIG. This is when the sash (3) reaches the sliding-closing point so that it can be moved to the closing point on the opposite side of the fixed frame (1).

Although such a locking device 17 is provided in the area of the two tilting arms 10 between the sash 3 and the fixed frame 1, for convenience, the locking device 17 is provided with the lower tilting arm 10 on the closed side. Provided only between sash (3) and fixed frame (1). Due to the inevitable interaction of the two tilting arms 10 depending on the type of rhomboid adjuster, the releasable locking device ( It is sufficient to provide 17).

The locking device 17 has a support lever 18, which is connected to the tilting arm 10 so that it can rotate about a bearing pin 19, as shown in Figure 10. As such, it takes place in the central area between the shaft journal 11 of the carriage 12 and the bearing mandrel 14 of the bearing bracket 15.

The support lever 19 is a two-way lever and is composed of a lever arm 18a facing toward the fixed frame 1 and a lever arm 18b facing toward the chassis 3. At the end of the lever arm 18b facing the chassis 3, a support lever 18 according to FIG. 8 supports a guide pin 20, and the guide pin is attached to the chassis 3, that is, the bearing bracket ( 15) and is also rotatably engaged with the guide slot 21 according to FIG. 8. The lever arm 18a of the support lever 18 facing towards the fixed frame 1 is provided with a pin 22 as a control fitting according to FIGS. 7 to 12, which pin is positioned at the position of the fixed frame 1. It is arranged on a fixed support (23) or a sliding rail (9).

The frame side support 23 has an insertion hole 24 for the pin 22 of the support lever 18 used as a control fitting and is provided on the opposite side to the fixed frame 1 as highlighted in Figures 8 and 10. A curved slot 25 bent in the sliding-closing direction of the sash 3 is connected to the insertion hole.

Guide slots 21 in the sash 3 and the fixing bracket 15 are provided on the support lever 18 at the ends of these guide slots arranged at the translation points of the sash 3 (see Figure 10). a latching receptacle (26) for the guide pin (20) of the lever arm (18b), the latching receptacle having a curved route towards the carriage (12) or in the direction opposite to the holding frame (1); , It is connected to the guide slot (21) through the guide elbow (27). Since the flap 28 of the latching receptacle 26 extends in the longitudinal direction of the guide slot 21 at an acute angle of less than 90°, as can be clearly seen in FIGS. 8 and 10, the guide pin 20 is shown in FIG. It can engage the latching receptacle 26 at a point of translation of the sash 3 with respect to the frame according to 10.

Arranged at the closing point of the sash (3), the end of the longitudinal slot (21) in the bearing bracket (15) according to FIG. 8 is provided with a buckling (30) in the form of an obtuse angle, The buckling is towards the fixing frame (1) or carriage (12).

As can be seen in Figure 8, in the chassis 3 adjacent to the closing point of the fixing frame 1, the guide pin 20 of the support lever 18 is attached to an obtuse-shaped buckle of the guide slot 21. It rests on the ring 30, while the pins of the sash point towards the fixed frame 10 and rest on the ends of curved slots 25 provided in the frame side supports 23.

When the sash 3 is moved in parallel from the point according to FIG. 8 to the point according to FIG. 10 , a certain forced movement of the support lever 18 is adjusted, while the guide pin of the lever arm 18b ( 20) is selected so that it extends longitudinally within the guide slot 21 on the sash side, wherein the longitudinal ratio is on the one hand the axis journal 11 and the bearing mandrel 14 of the axis journal and in between. On the one hand, the tilting arm 10 is provided between the bearing pins 19 for the supporting lever 18, and on the other hand, the guide pin 20, the supporting lever 18 between the pin 22 and the bearing pin 19. This is the corresponding ratio.

When the guide pin 20 has not yet reached the guide elbow 27 in front of the latching receptacle 26, the pin 22 of the lever arm 18a of the support lever is curved provided on the frame side support 23. The support lever 18 is guided during its expanding movement with respect to the tilting arm 10 so that it always lies near the end of the slot 25. Instead, the sash 3 is fixed relative to the fixed frame 1 via a support lever 18 such that this sash is held against the direction of horizontal sliding from the area of the through hole 4 of the sash.

When the guide pin 20 collides with the guide elbow 27 fixed to the latching receptacle 26 in the guide slot 21, the pin 22 of the lever arm 18a of the support lever is moved to the frame side. The support lever 18 slowly rotates around the bearing pin 19 of the tilting arm 10 so that it reaches the area of the insertion hole 24 of the support 23 and can thereby be separated from the frame side support 23. . At this time, the guide pin 20 has already reached the latching receptacle 26 and lies in front of the flap 28 of the latching receptacle extending at an acute angle with respect to the sash surface. Due to this, the locking device 17 is provided with a geometric fit and tilting arm 10 of the sash 3 or of the bearing bracket 15 of this sash with respect to reverse rotation carried out about the bearing mandrel 14. ) is supported by the locking device. The parallel movement of the chassis 3 with respect to the carriage 12 which can move on the fixed frame 1 or the sliding rail 9 of this fixed frame is effectively blocked. In particular, the flap 28 of the latching receptacle 26 according to FIGS. 8 and 10 is provided so as to have a path, which guides the guide pin around the bearing pin 19 of the tilting arm 10. Covered by a rotational curvature of (20), the above-mentioned corresponds to the case where the angle of the tilting arm (10) with respect to the chassis (3) is adjusted around the bearing mandrel (14).

In addition, in order to increase the functional stability of the locking device 17, the support lever 18 is supported with respect to the tilting arm 10 via a spring element, for example a leaf spring 29, which supports the support lever ( 18) is carried out at approximately the point where the stopper 31 of the lever arm 18a meets the leaf spring 29, and the guide pin 20 of the lever arm 18b is connected to the guide slot 21 in the leaf spring. ) reaches the guide elbow (27). The leaf spring 29 regulates the movement pulses of the support lever 18, which press the guide pin 20 of the lever arm 18b towards the latching receptacle 26, thereby meaning blocking. The locking device 17 is activated.

In normal operation, the control fitting also moves towards the insertion opening 24 of the support 23 due to the sliding-closing movement of the sash 3, as described above, and curves due to the automatic release of the locking device 17. Moved into the slot 25, the sash 3 moves to a closed position relative to the frame 1.

Due to the run-on surface 34 provided additionally on the support 23 and the control fitting 22 arranged on the movable lever arm 18, the sash 3 preferably completes the sliding-closing movement. If the locking device (17) is released in an unintentional and unwanted manner before the locking device (17) is released, the control fitting (pin) (22) is guided so that it can be controlled by colliding with the run-on surface (34), Move to the curved slot (25) of the support (23). This causes the sash 3 to slide to the closing point according to FIGS. 11 and 12 while maintaining a constant distance with respect to the frame 1 . In the event of a malfunction of the fitting device or hinge device (6, 7) or incorrect positioning of the sash (3) with respect to the frame (1), the sash (3) will run-on as it is arranged on the support (23) in normal operation. Through the face 34 it is possible to move to the point set as the closing point according to FIGS. 7 and 8 .

In order to move the opening and closing devices 6, 7 to the closing position if they are placed in an incorrect position, the frame side support 23 is provided with an insertion hole 24 for a control fitting (pin) 22, and the fixed frame ( Contrary to 1), a curved slot 25 bent in the sliding-closing direction of the sash 3 is connected to this control fitting. In addition, the run-on surface 34 is arranged on the outer surface of the support 23 facing the carriage 12, and has a sliding rail in the direction of the fixed frame 1 at least up to the end 35 ( It moves along the curved slot (25) in the transverse direction with respect to the fixed surface of 9). The control fitting (pin) 22 is connected to the bottom surface 39 of the curved slot 25 and the surface 40 of the support 23 through a wide run-on surface 34 arranged on the support 23. By adjusting the height deviation of the insertion hole 24 and reaching the support surface 40, it automatically engages the curved slot 25.

The run-on surface 34 provided in a direction perpendicular to the central axis 36 of the control fitting (pin) 22 is directed toward the surface 40 of the support 23 from the outer side forming the fitting 37. is formed to increase. This allows the pin 22 to move into the curved slot 25 with less impact resistance on the run-on side 34 and less frictional resistance while transitioning past the run-on side 34. .

As can be seen in FIGS. 7, 9, and 11, the run-on surface 34 is formed as an inclined chamfer, and when the support 23 and the hinge device 7 are assembled, the run-on surface 34 is formed as an inclined chamfer. The starting point of the fitting (37) of (34) is arranged below the lower end (38) of the control fitting (pin) (22) and the control fitting (22) of the run-on face (34) before the contact is released. is arranged adjacent to the fitting 37.

At the same time, at the point of open parallel movement of the sash 3 relative to the frame 1, the sliding-closing movement or the sliding-closing movement of the closed casement device is moved together with the open locking device 17 before the sliding-closing movement is achieved. an opening device (6) and a run-on surface (34) arranged on the support (23) via the control fitting (22) thereby maintaining a small gap of the sash (3) with respect to the frame (1). and the hinge device (7) is operatively connected, so that the control fitting (22) can be automatically moved in the direction of the curved slot (25), with the sash (3) moving to the closing point relative to the frame (1). do.

If the sash is to be opened to a tilting point as shown in Figure 4, the sash (3) with respect to the fixed frame (1) cannot reach a point of translation with the lower cross member of this sash, so that the tilt-parallel A special locking device of the moving-sliding fitting is provided between the lower horizontal member of the sash (3) and the fixed frame (1), the locking device being used to secure the sash (3) to the fixed frame (1). They are interlocked so as to limit separation movement transverse to the plane to only the minimum necessary for tilting movement. These locks may take the form of tilting locks for rotary tilting windows and rotary tilting doors.

Particularly preferably, the chassis side bearing bracket 15 for the tilting arm 10 - not shown in the drawing - can be manufactured from an extruded profile in the form of a tube, such a compression profile having a generally polygonal shape, in particular a rectangular shape. It has a cross-section in the form of a shape or a square. Preferably, the compression profile can be made of light metal. On the lower longitudinal side of the extruded profile, the bearing bracket 15 is provided with a plate 32, which includes a guide slot 21 with a buckling 30, a guide elbow 27 and a latching receptacle ( 26). The plate 32 is firmly clamped at a predetermined point in the channel where the rear side is cut, or is press-fitted with a screw or pin to prevent sliding, and the screw or pin is inserted into a hole in the plate 32. do.

1 frame
2 door panel
3 sash
4 through hole
5 operating lever
6 Hinging device
7 Hinging device
8 Sliding guide part
9 sliding rail
10 Tilting arm
11 axis journal
12 carriage
13 roller
14 bearing mandrel
15 bearing bracket
16 fastening rod
17 lock
18 Support lever
18a, 18b lever arm
19 bearing pin
20 guide pins
21 guide slots
22 Control fitting (pin)
23 support
24 Insertion hole
25 curved slots
26 latching receptacle
27 Guide elbow
28 flaps
29 leaf spring
30 buckling
31 stopper
32 plate
page 33
34 Run-on cotton
35 End of curved slot
36 central axis
37 fitting
38 End of control fitting
39 bottom surface
40 top side

Claims (5)

Hinging devices (6, 7) for at least one sash (3) of a window or door that can be moved in parallel and can be slid in a horizontal direction in the parallel moved position, wherein each of the opening devices (6, 7) one lower tilting arm (10) rotatably fixed on the one hand to the lower sash cross member and on the other hand to one or each carriage (12) via an axial journal (11) and a bearing mandrel (14) and an upper a releasable device for at least one or more lower tilting arms (10), comprising tilting arms and positioned at a point of translation between the lower tilting arm (10) on the closing point side and the chassis (3) and the fixed frame (1); It includes a locking device (17), which consists of a support lever (18), which supports the axial journal (11) of the carriage (12) and the bearing mandrel (14) of the bearing bracket (15). ) is connected to the lower tilting arm 10 on the closing point side of the carriage 12 so as to rotate only about the bearing pin 19 in the area between, and the support lever 18 as a two-way lever is connected to the fixed frame ( 1) It has a lever arm (18a) facing towards and a lever arm (18b) facing towards the chassis (3), wherein the support lever (18) is positioned on the lever arm (18b) towards the chassis (3). Supporting a guide pin (20), the guide pin is rotatably engaged with a guide slot (21) placed on the chassis (3), that is, a bearing bracket (15), and is arranged at a parallel movement point of the chassis (3). At the end of the guide slot 21 is provided a latching receptacle 26 for a guide pin 20, while at the freely moving end of the lever arm 18a towards the carriage 12 is a control fitting ( 22), a pivot pin is provided, the control joint being arranged on a support 23 or a sliding rail 9 resting on the fixed frame 1, and during the sliding-closing movement of the sash 3 It engages a curved slot (25) bent against the fixing frame (1) and connected to the insertion hole (24), which with respect to the carriage (12) is connected to a blocked fixing point via a guide slot (21) on the sash side. A hinged device capable of being fixed, wherein the support (23) includes a run-on surface (34) on the side (33) facing the control fitting (pin 22),
The run-on surface 34 is disposed outside the curved slot 25 on the outer surface of the support 23 towards the carriage 12, and is positioned on the sliding rail in the direction of the fixed frame 1. Across the fixing surface of (9) the end (35) follows said curved slot (25),
The control fitting (22) is of large size on the movable lever arm of the support lever (18) using a run-on surface (34) disposed on the support (23) on the bottom surface (39) of the curved slot (25). ) and the height deviation of the insertion hole 24 are bypassed to adjust to the surface 40 of the support 23 on the run-on surface 34, and the curved slot of the support 23 through the surface 40 ( 25) A hinged device characterized in that it can be moved to engage directly and automatically. According to paragraph 1,
The frame side support 23 is provided with an insertion hole 24 for a control fitting (pin, 22), and a curved slot 25 bent in the sliding-closing direction of the sash 3 as opposed to the fixed frame 1 is It is connected to the insertion hole, and the run-on surface 34 on the edge surface of the support 23 is transverse to the direction of travel of the carriage 12 at least up to the end 35 of the curved slot 25. A hinged device characterized in that it moves along a fixed frame (1). According to paragraph 1,
The run-on surface 34 provided in a direction perpendicular to the central axis 36 of the control fitting (pin, 22) extends from the outer surface forming the fitting 37 towards the surface 40 of the support 23. A opening and closing device characterized in that it is formed to increase. According to paragraph 1,
The run-on surface 34 is formed as an inclined chamfer, and when the support 23 and the opening/closing device 7 are assembled, the starting point of the fitting 37 of the run-on surface 34 is the control fitting. characterized in that the control fitting (22) of the run-on face (34) is arranged adjacent to the fitting (37) before the contact is released. A opening and closing device. According to paragraph 1,
With the hinge device (6, 7) having reached a sliding-closing movement at the point of open translation of the sash (3) relative to the frame (1) or with the locking device (17) being released before reaching the sliding-closing movement. Closed hinge devices (6, 7) maintain a reduced clearance of the sash (3) relative to the frame (1) with a run-on surface (34) arranged on the support (23) via a control fitting (22). , in which the control fitting (22) can be automatically moved in the direction of the curved slot (25), wherein the sash (3) is moved to a closed position relative to the frame (1). .