EP1316665A2 - Checking device for a pivoting wing of a window, door or the like - Google Patents

Abstract

Hook-out arrangement (10) is arranged in a leaf closing position and has leaf guiding devices (14) provided with a curve guiding system (18) interacting with a frame. The curve guiding system with a guiding curve (22) has a supporting element (20) hinged on the frame. The guiding curve is formed as a guiding slit or groove into which a control pin protrudes. The control pin is connected with a leaf plate (26) fixed to a leaf. <??>Preferred Features: The support element is formed as a supporting plate and is in contact with the frame. The control pin is connected to the leaf plate and during the leaf rotating movement interacts with the guiding slot or groove.

Description

The invention relates to an opening device for a rotating wing, in particular a rotating and tilting wing or top hung wing, a window, a door or the like, the display device in Wing closed position is concealed and Has wing steering devices, each with one that connects the sash to the frame Are provided, according to the preamble of claim 1.

Display devices of the type mentioned here are known. However, their cornering systems are disadvantageous, since they are particularly in proportion heavy rotary wings are not always one sufficient positional precision of the wing, especially in Can ensure wing opening position. This adverse effect occurs especially at maximum Wing opening angles and / or if there are signs of wear the display device. For example can cause an undesired misalignment of a swing-open wing in relation to the frame prevent the swing door from closing correctly or at least complicate it.

In particular, it has been found in known display devices (Locking devices) proved to be disadvantageous, that a practically backlash-free active connection between bolt engagement and bolt nose in one in the closed position with the frame in system contact standing wings are not sufficiently durable or can be reached safely there the respective camp game at the different Articulation points under real load are already proportionate short time can enlarge under impairment the correct functioning of the locking device, so that there is a desired sealing pressure of the sash on the frame can adjust more easily.

The object of the invention is an opening device of the type mentioned at the outset to create the is structurally relatively simple and a wing position stable and therefore correct Opening and closing of a rotating wing allows.

To solve the problem, an opening device proposed with the features of claim 1, which is characterized in that the cornering system one hinged to the frame Has support element with a guide curve. The display device is when using a carrying element provided with a guide curve can be designed constructively in a relatively simple manner, since the supporting element is both a supporting function and also takes on a management role. Such Display device also ensures at the same time the taking of a correct opening position of the rotary wing.

The support element is advantageously a support plate trained and stands in with the frame Surface contact. By means of such a support plate it is advantageously possible to use one for relatively heavy sashes sufficient Wing support on the frame also in a maximum To ensure the rotary opening position of the rotary wing. The support plate itself is on Frame hinged with simultaneous training one the rotary wing regardless of its respective Operating position supporting surface contact when the surface pressure is established. Consequently the carrier plate fulfills three functions at the same time, namely a joint function in relation to the Frame, a management function (management curve) in relation to a correct opening or -close the sash as well as the function an operating surface support of the rotary wing on the frame regardless of the respective Opening position of the rotating sash.

The guide curve is advantageous as a continuous one Guide slot or designed as a guide groove, in which or in which a control pin of the Wing protrudes. This is a compact design the display device possible and at the same time reliable guidance of the rotary wing with its rotary opening movement or Rotary closing movement possible. The guide curve rectilinear and / or curved guide sections exhibit.

The control pin is advantageously with a Wing plate connected and stands throughout Wing rotation with the guide slot or engages with the guide groove. This will create a reliable guidance of the wing throughout Ensuring wing rotation, being at the same time a compact design of the display device can be realized.

According to a preferred embodiment the guide groove has a groove bottom with training a defined groove depth and is the immersion depth of the control pin in the guide groove smaller than the groove depth. So there is between Groove bottom and control pin end a game, so that the control pin is not used to support the Swing wing contributes to the frame, but only ensure correct guidance of the rotary wing should. Reliable support of the The sash on the frame is made using the surface contact (if necessary, a surface pressure between the support plate and the frame allows.

The groove bottom is advantageously at least with provided with a through opening. Such Through opening is used, if necessary itself in the guide groove (not in relation to the Sheet thickness continuously) collecting dirt to be able to remove the through opening, the Relative movement of the control pin in the guide groove to avoid unwanted accumulation of dirt in the guide groove. The through opening can be in an end region or in a central area of the guide groove be provided. By preventing one Dirt accumulation in the guide groove becomes trouble-free Rotary movement of the rotary wing allows.

The support plate is advantageous by means of a turn-tilt joint connected to the frame. there the turn-tilt joint can be adjusted in height Ball joint to be formed. The height adjustment can for example by means of a joint ball operatively connected wing adjustment screw done in a user-friendly manner. The turn-tilt joint allows both a correct one Turning as well as reliably tipping one Tilt-wing. The support plate is therefore not only for the rotary movement of a turn and tilt sash important, but also sets at the same time Main functional element to ensure reliable Tilt movement of the same wing. Furthermore, the support plate designed in this way allows a compact design of the opening device, which is particularly the case in the wing closed position concealed display devices of importance is.

The support plate is preferably with a frame plate connected, which has a longitudinal slot, with which a control arm slidably and is articulated. Here is the control arm additionally articulated with the wing plate under training a control arm wing plate swivel and with the support plate to form a Control arm support plate swivel connected. On such trained and effective control arm guaranteed in cooperation with the functional unit Support plate / control pin a correct and trouble-free rotary movement of the rotary wing relatively simple and compact at the same time Design of the display device.

According to a preferred embodiment, in a wing opening position of the control pin in Terms of a constant distance between the Control arm support plate joint and a support plate frame joint in a substantially middle Operating position in the guide slot or in the Guide. This enables, for example, at the maximum possible wing opening position, the Sash in a central support plate area of the protruding into the guide slot (guide groove) To lead tax pin. Because the support plate with the maximum opening of the sash an extreme one Exposed to stress, it is advantageous to the same train as short as possible and one in relation to the specified distance and swing wing position almost provide central arrangement of the control pin.

The support plate and / or the frame plate is advantageous at least in a surface contact area from a slippery and wear-resistant Material made. Such a material high Strength and with good sliding properties can a metal, especially a copper-zinc alloy (for example GK-CuZn 16 Si 4). With the above Alloy is a metal without Lubricant retention. However, it can also a special metal with embedded lubricant be used. This makes it an economical Power transmission from the support plate to the frame plate using as much as possible large contact area. So it will the achievement of an optimized long-term precision and long durability of the display device guaranteed.

The longitudinal slot of the frame plate preferably contains a plurality of spaced apart Locking recesses with which a sliding pin of the control arm depending on the respective wing opening position can be brought into active contact. By means of such recesses, a defined one Rotational opening position of the rotary wing in proportion easier and easier to use Way to be set. The locking recesses also serve to prevent an unwanted Opening or slamming the rotary wing by the sliding pin correspondingly moved in the longitudinal slot the control arm by means of the locking recess is braked due to the effects of movement delay on the corresponding stop surfaces.

According to a possible embodiment an additional stay scissors to tilt the sash provided which instead of the wing plate connected to the control arm and the support plate is. Such a display device is thus intended for a tilt and turn sash. there the same advantages can be achieved as with a pure rotating wing.

Advantageously, the support plate and the Control arm each by means of a detachable articulated connection connected to the frame. It can the respective articulated connection as a receiving seat rotary fastening element connection educated his. Furthermore, the receiving seat can be closed or be open to the edge. By means of such a Detachable joint connection is a special one easy-to-use assembly of the display device or one with an associated one Part of the opening device of the pre-assembled sash on a correspondingly pre-assembled Frame possible. Are also in proportion simple maintenance work for example on a window by loosening the articulation and removal of the window sash feasible. About that is also in the case of so-called top hung wings a now independent and separate Production of sashes and frames possible, since the same only with the final assembly the releasable clamp connection are coupled together.

The ball joint is advantageously in one in the frame arranged, especially metallic Anchored support insert. By means of such a Anchoring the ball joint can also do the same relatively large forces free of interference (deformation-free or reduced) on the Transfer frame. If necessary, even anchoring the ball joint in the frame load-bearing wall can be provided.

Further advantageous embodiments of the invention result from the description.

Figur 1

eine schematische Perspektivdarstellung einer erfindungsgemäßen Ausstellvorrichtung;

Figuren 2 bis 4

jeweils eine schematische Draufsicht der erfindungsgemäßen Ausstellvorrichtung der Figur 1 in verschiedenen Drehöffnungspositionen;

Figur 5

eine schematische, teilweise geschnittene Seitenansicht der erfindungsgemäßen Ausstellvorrichtung;

Figur 6

eine schematische Perspektivdarstellung einer Ausstellvorrichtung für einen Dreh-Kipp-Flügel;

Figur 7

eine schematische Draufsicht auf eine erfindungsgemäße Ausstellvorrichtung mit Rastausnehmungen und

Figuren 8 bis 9

jeweils eine schematische Draufsicht auf eine erfindungsgemäße Ausstellvorrichtung mit lösbarer Klemmverbindung.

The invention is explained in more detail below in several exemplary embodiments with the aid of an associated drawing. Show it:

Figure 1

a schematic perspective view of a display device according to the invention;

Figures 2 to 4

in each case a schematic top view of the opening device according to the invention from FIG.

Figure 5

a schematic, partially sectioned side view of the display device according to the invention;

Figure 6

is a schematic perspective view of an opening device for a turn-tilt wing;

Figure 7

is a schematic plan view of an opening device according to the invention with locking recesses and

Figures 8 to 9

each a schematic plan view of an opening device according to the invention with a releasable clamp connection.

Figure 1 shows a schematic perspective view a display device generally designated 10 for a rotary wing (not in Figure 1 shown), in the present embodiment for a turn and tilt sash of a window, a door or similar. The display device 10 is in The wing closed position is concealed and exists from a plurality of wing steering devices 14, for example an upper and a lower wing steering device 14, only in Figure 1 the lower one is shown. The wing steering device 14 is provided with a curve guidance system 18, by means of which an active connection between a rotating wing with a frame (not in Figure 1 shown) is possible. In Figure 1 is an angular wing plate 26 is shown, which by means of the curve guidance system 18 with a Window frame plate 32 with interposition a support plate 20 is connected. It says Support plate 20 with the frame plate 32 in surface contact, for example under training a surface pressure, and is articulated thereon attached. Furthermore, the support plate 20 has a guide curve 22, which is designed as a guide groove and in which a control pin 24 of the wing plate 26 protrudes. The one connected to the wing plate 26 Control pin 24 stands throughout Wing rotation movement with the guide groove 22 in engagement. The frame plate 32 has a longitudinal slot 34 on, with which a control arm 36 slidably and articulated by means of a sliding pin 35 is connected. The control arm 36 is also with the wing plate 26 to form a Control arm wing plate swivel 38 and with the Support plate 20 to form a control arm support plate swivel 40 articulated. Corresponding is the illustrated embodiment the support plate 20 by means of a turn-tilt joint 30 connected to the frame plate 32.

Figures 2 to 4 show a schematic plan view three different positions of the display device 10. Figure 2 shows the opening device 10 in a closed position, that is, the corresponding rotary wing 12 is located itself in relation to the associated frame 16 in system contact (closed position). The sliding pin 35 is located in Figure 2 on right end of the longitudinal slot 34, during the Control pin 24 at the left end of the guide curve 22 is positioned. Figure 3 shows the partially according Arrow 37 revolving wing 12, the Sliding pin 35 by means of the control arm 36 in the longitudinal slot 34 and the control pin 24 by means of the wing plate 26 in the guide curve 22 of the support plate 20 has been moved accordingly. Because of the defined Management of the wing plate 26 and thus the Rotary wing 12 by means of the control pin 24 in the Guide curve 22 of the support plate 20 is a collision of the rotating wing 12 with the frame 16 safely avoided. Figure 4 shows the maximum Opening angle α (for example 110 °) rotatably opened Swing sash 12. In this open position is the sliding pin 35 at the left end of the Longitudinal slot 34, while the control pin 24 on in Figure 4 positioned the lower end of the guide curve 22 is. In all opening positions of the rotating sash 12 according to Figures 2 to 4 is a surface contact (Surface pressure) between the support plate 20 and the frame plate 32 ensures so that secure and reliable support of the Rotary wing 12 also in the maximum rotary opening position (load-critical operating position of the rotary wing 12) is guaranteed. There are the support plate 20 and the frame plate 32 in the largest possible surface contact area 33 for example in press contact.

Figure 5 shows a schematic, partially sectioned Side view of the display device 10 according to a possible embodiment. Corresponding Figure 5 has a guide groove 22 Groove bottom 28 to form a defined Groove depth, the immersion depth of the control pin 24 in the guide groove 22 is smaller than the groove depth is. The groove base 28 preferably contains at least a through opening (not shown in FIG. 5), by means of which an undesirable pollution or dirt accumulation in the Guide curve 22 should be avoided. The turn-tilt joint 30 is a height adjustable ball joint 31 formed by means of an adjusting screw 29 in a user-friendly manner Height adjustment of the support plate 20 with respect to the Frame plate 32 allowed. Here is the frame plate 32 advantageously angular trained so that a stable and compact connection the frame plate 32 with the frame 16 can be realized, for example by means of a plurality of screw connections. Further it is possible that the ball joint 31 in one arranged in the frame, in particular metallic Carrier insert (not shown in Figure 5) is anchored.

Figure 6 shows a schematic perspective view the display device 10 for a turn-tilt wing (not shown). The display device 10 has an additional for tilting the wing Ausstellschere 44, which instead of Wing plate 26 (see embodiment of the figures 1 to 5) with the control arm 36 and the support plate 20th connected is. The stay scissors 44 are thus at the Fasten the wing (upper edge) while the Frame plate 32 on the corresponding frame must be attached. The additional points out Ausstellschere 44 a pin 52 on the recording 54 of the wing is assigned, as well as one Pin 56 for receiving 58 of the wing. The reference number 60 denotes a pivot point of the stay scissors 44, which is movable according to double arrow 62 is. FIG. 6 also shows a drive rod 64 of the wing, which has a locking pin 66, which is operatively connected to a striker 68 can be brought. An active connection between Striker 66 and striker 68 is located not before if the wing tilts should. In the other operating positions of the wing, namely the locking position and the rotary opening position, the locking pin is 66 operatively connected to the striker 68. Such a trained display device 10 with scissors 44 allows the achievement of the above Advantages for a tilt and turn sash.

FIG. 7 shows a schematic top view of the opening device 10 according to Figure 1, wherein the longitudinal slot 34 additionally on both slot walls with a plurality of spaced apart Locking recesses 42 is provided. The Locking recesses 42 are formed such that a partial inclusion of the sliding pin 35 in the associated wall of the longitudinal slot 34 possible is to fix the rotary wing 12 in a defined Rotary opening position or Preventing an unwanted abrupt (uncontrolled) Opening or closing movement of the sash 12 in relation to the frame 16th

Figures 8 and 9 show a schematic plan view another embodiment of the display device 10, which a support plate 20 and has a control arm 36, each by means of a releasable hinge connection 46 on the frame plate 32 can be fastened (FIG. 8) or are attached with the same (Figure 9). there is the respective hinge connection 46 as a receiving seat-rotary fastening element connection 48, 50 trained. The receiving seat 48 of the control arm 36 is formed closed while the receiving seat 48 of the support plate 20 is open at the edge. The respective Rotary fastener 50 is associated with one Axis of rotation rotatable to form a corresponding swivel joint. That in the longitudinal slot 34 received rotary fastener 35 is in the same additionally arranged longitudinally under Forming a sliding pin 35.

In all the exemplary embodiments according to FIGS. 1 to 9 is the support plate 20 and / or the frame plate 32 at least in the area contact area 33 made of a lubricious and wear-resistant material manufactured. Preferably is in a wing opening position the control pin 24 with respect to a constant distance between the control room support plate joint 40 and the turn-tilt joint 30 in an essentially central operating position in the guide groove 22.

By means of such a display device any tolerances that may arise during production can be compensated without losing their curve control function in terms of opening and closing of the wing. Because of the arrangement the support plate 20 in the corner area between the Sash and the associated frame is itself if there is any bearing play, always one correct sealing between the wing and the Window frame guaranteed in the closed leaf position.

Claims (18)

Display device (10) for a rotary wing, in particular Turn-tilt wing or top hung wing, a window, a door or the like, wherein the opening device (10) in the wing closed position is concealed and wing steering devices (14), each with a Sash (12) operatively connecting to the frame (16) Curve guidance system (18) are provided, wherein the curve guidance system (18) on the frame (16) articulated support element (20) a guide curve (22), which as a continuous Guide slot or continuous guide groove is formed, in which / which a control pin (24) protrudes with one that can be attached to the wing (12) Wing plate (26) is connected and during the entire wing rotation with the Guide slot or engaged with the guide groove stands. Display device according to claim 1, characterized in that the support element (20) is designed as a support plate and is in surface contact with the frame (16). Display device according to claim 1, characterized in that the guide curve (22) is designed as a continuous guide slot or as a guide groove, in which a control pin (24) of the wing (12) projects. Display device according to one of the preceding claims, characterized in that the control pin (24) is connected to a wing plate (26) and is in engagement with the guide slot or with the guide groove (22) during the entire wing rotation movement. Display device according to one of the preceding claims, characterized in that the guide groove (22) has a groove bottom (28) with the formation of a defined groove depth and the immersion depth of the control pin (24) in the guide slot (22) is less than the groove depth. Display device according to one of the preceding claims, characterized in that the groove bottom (28) has at least one through opening. Display device according to one of the preceding claims, characterized in that the support plate (20) is connected to the frame (16) by means of a turn-tilt joint (30). Display device according to one of the preceding claims, characterized in that the rotary-tilt joint (30) is designed as a height-adjustable ball joint (31). Display device according to one of the preceding claims, characterized in that the support plate (20) is connected to a frame plate (32) which has a longitudinal slot (34) with which a control arm (36) is slidably and articulately connected. Display device according to one of the preceding claims, characterized in that the control arm (36) is articulated with the wing plate (26) to form a control arm wing plate swivel joint (38) and with the support plate (20) to form a control arm support plate swivel joint ( 40) is connected. Display device according to one of the preceding claims, characterized in that in a wing-open position the control pin (24) with respect to a constant distance between the control arm support plate joint (40) and a support plate frame joint (30) in a substantially central Operating position in the guide slot or in the guide groove (22). Display device according to one of the preceding claims, characterized in that the support plate (20) and / or the frame plate (32) is made at least in a surface contact area from a slidable and wear-resistant material. Display device according to one of the preceding claims, characterized in that the longitudinal slot (34) of the frame plate (32) has a plurality of spaced-apart latching recesses (42) with which a sliding pin (35) of the control arm (36) in dependence on the respective wing opening position in Active contact can be brought. Display device according to one of the preceding claims, characterized in that an additional stay scissors (44) is provided for tilting the rotating wing (12), which is connected to the control arm (36) and the support plate (20) instead of the wing plate (26). Display device according to one of the preceding claims, characterized in that the support plate (20) and the control arm (36) are each connected to the frame (16) by means of a releasable articulated connection (46). Display device according to one of the preceding claims, characterized in that the respective articulated connection (46) is designed as a receiving seat / rotary fastening element connection (48, 50). Display device according to one of the preceding claims, characterized in that the receiving seat (48) is closed or open at the edge. Display device according to one of the preceding claims, characterized in that the ball-and-socket joint (31) is anchored in a, in particular metallic, support insert arranged in the frame.

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