DE102012011578A1 - Window, door or the like, with a closure strip - Google Patents

Abstract

The invention relates to a window (1), door or the like, with a frame (2), with a relative to the frame (2) displaceable sash (3) and at least one of the frame (2) or the sash (3) mounted Closure strip (22) which in a between the window frame (2) and the sash (3) Falzluftbereich (18) between an opening or closing movement of the sash (3) permitting release position and one of the opening or closing movement of the sash (3 ) counteracting locking position in which the closure strip (22) engages in a closure strip receptacle (23) of the sash (3) or the frame (2), is displaceable. It is envisaged that the closure strip (22) engages in the closure strip receptacle (23) even in an intermediate position between the locking position and the release position, the closure strip (22) and / or the closure strip receptacle (23) being / is designed such that the sash frame (3) is displaceable when the closure strip (22) is arranged in the intermediate position between a closed position and a ventilation position lying between the closed position and an open position, in which the rebate air area (18) is released at least in one section for night ventilation.

Description

The invention relates to a window, a door or the like, with a frame, with a respect to the frame movable sash and with at least one mounted on the frame or the sash closure bar, in a present between the frame and the sash folding air area between an opening - Or closing movement of the sash permitting release position and one of the opening or closing movement of the sash counteracting locking position in which the closure strip engages in a closure strip receiving the sash or the frame, is displaced.

Windows, doors or the like of the type mentioned are known from the prior art. In the following, purely by way of example only the windows are discussed. However, the embodiments are of course analogous to doors and similar devices, which are also available as building closures applicable. The window is available, for example, as a turn window, tilt window or turn-tilt window. It usually has the frame, which is preferably locatable in a Bauwerkausnehmung a building. The Bauwerkausnehmung may in particular be a window opening of a building surface, such as a wall or a roof. The sash of the window is movably mounted on the frame and insofar with respect to this displaced. For example, the displacement can be provided in the form of a pivoting about at least one pivot axis.

The sash is at least partially spaced from the frame to the seaming air or the Falzluftabstand. In that regard, between the frame and the sash of the Falzluftbereich before. In the Falzluftbereich usually at least one locking element can be arranged, which can fix the sash frame relative to the frame in its closed position. As a locking element, the closure strip is provided here, which is displaceable in the Falzluftbereich. This means that the shutter bar can be at least partially present in the Falzluftbereich during their displacement or at least partially reach through this. In addition, however, at least one position of the closure strip can be provided, in which it is completely outside of the folded air area, that is, does not protrude into it.

The closure strip can be arranged at least in the release position and in the locking position. In the release position, it is outside the closure strip receptacle, so it does not intervene in this. The closure strip receptacle is present on the casement, when the closure strip is mounted on the window frame, and on the window frame, when the closure strip is mounted on the casement. In the release position, the closure strip allows opening or closing of the window or a corresponding opening or closing movement. In particular, if the window is present as a rotating window, tilting window or tilt-turn window, a pivoting of the sash with respect to the window frame is allowed. In the locking position, however, the closure strip engages at least partially in the closure strip receptacle. This is provided so as to cooperate with the shutter bar receptacle for preventing the opening or closing of the window. Of course, there may also be a plurality of locking positions in which the closure strip engages differently far into the closure strip receptacle, but the wing frame is nevertheless fixed in its closed position.

Because the closure strip a greater extent in the lateral direction - when arranged on a cross member - or in the vertical direction - when arranged on a side spar - has a running example as a locking bolt locking element, with her a very safe and reliable holding the sash, especially in its closed position, be effected. At the same time, however - again by the large extent - a ventilation, in particular slit ventilation, by the Falzluftbereich, which is possible with the use of the locking bolt, largely or even completely prevented. However, such ventilation is desirable, in particular due to the dense construction method of structures which is customary today, in order to be able to ensure at least one basic air exchange rate in the building. The ventilation by the Falzluftbereich is also possible under ambient conditions in which an opening, in particular a complete opening of the window is usually not considered, for example, in heavy rainfall.

It is therefore an object of the invention to present a window, a door or the like, which has the advantage that, while still high security, preferably ensured by intervention of the closure strip in the closure strip receptacle, a venting, in particular slit ventilation, for example by the Falzluftbereich, is possible.

This is inventively achieved with a window, a door or the like with the features of claim 1. It is envisaged that the closure strip in one engages the closure strip intermediate position in the closure strip receptacle between the locking position and the release position, wherein the closure frame and / or the closure strip receptacle are / is designed such that the sash frame when placing the closure strip in the closure box intermediate position between a closed position and a ventilation position lying between the closed position and an open position is displaced, in which the Falzluftbereich is released at least in a section for a night ventilation.

The window is usually between an interior and an outside environment. In order to allow the slit ventilation, the Falzluftbereich in the at least one section or at least partially released. Thus, a flow connection is established across the gap air area between the outside environment and the interior. The closure strip and / or the closure strip receptacle are preferably designed such that, at least in the ventilation position, a flow around the closure strip of air present in the rebate air region is possible, so that the flow connection between the outside environment and the interior exists. Particularly preferably, at least one seal is provided on the window. This may be present on the window such that there is no flow connection between the interior and the outside environment over the seaming air area when the wing frame is in its closed position. This flow connection is thus interrupted by the seal and only released when the sash is moved out of the closed position. For example, the at least one seal is designed as a peripheral seal, so it is present over the entire circumference of the sash or the frame. Accordingly, in the closed position of the casement over the entire circumference, a sealing contact between the casement and the seal on the one hand and the seal and the frame on the other hand formed.

The release of the Falzluftbereichs done by displacing the sash with respect to the frame from its closed position in the direction of the ventilation position, which is different from the closed position. In order to continue to ensure high security of the window, in particular against unauthorized opening by unauthorized persons and / or tearing of the window - for example, by wind force influence - the closure strip should be at least partially in the closure strip receptacle in the ventilation position of the sash. This has the consequence that the casement is not displaced beyond the ventilation position in the direction of its open position. Rather, only a displacement of the sash between the closed position and the ventilation position is allowed when the closure strip in the closure box intermediate position. This applies in particular if the sash is present when moving the closure strip into the position of the intermediate closure between the closed position and the ventilation position. A further opening of the casement is prevented, whereas, however, a closing of the window, so a displacement of the sash in the closed position, always be possible. Although the wing frame is thus not set in the ventilation position in at least one embodiment, but at least blocked against further opening.

In summary, it is preferably provided that when the closure strip in its locking position, while the sash is in its closed position, the sash is set in this. This means that no displacement of the sash in the direction of the open position or the ventilation position is possible. Only by relocating the closure strip into the closure-liner intermediate position or at least in the direction of the closure-liner intermediate position is the displacing out of the sash-frame possible from its closed position in the direction of its ventilation position. Nevertheless, it is not possible to open the window beyond the ventilation position. Only when the closure strip is arranged in the release position is it possible to further displace the casement in the direction of the open position.

In the following, it is assumed purely by way of example that the closure strip is arranged on a lower cross member of the window frame or of the sash frame. Of course, however, an arrangement on an upper cross member or on a side rail or on several of said spars is possible. The position information and dimensions given below are to be adapted accordingly for these cases. The lateral direction is usually in the direction of the greatest extent of each considered closure strip, while the vertical direction of the window frame in the direction of the sash. The width of the closure strip is thus in the lateral direction, their height in the vertical direction and their depth in the horizontal direction. The same applies to the closure strip holder.

A development of the invention provides means, in particular spring means, to urge the casement from the closed position in the direction of the ventilation position. The funds thus bring a certain force, in particular spring force on the sash, which is directed from the closed position in the direction of the open position. In a displacement of the closure strip in the ventilation position or from the locking position out this force causes a displacement of the sash from its closed position in the direction of the ventilation position. When the closure strip is arranged in the position of the closure strip, the casement is thus held with a certain actuating force, in particular spring force, in the ventilation position assigned to the closure plate intermediate position. The actuating force caused by the means is preferably designed such that no undesired displacement of the casement in the direction of its closed position, in particular by the influence of wind force or the like, can be effected. Thus, a reliable ventilation is ensured by the Falzluftbereich.

A development of the invention provides that the closure strip has a stop area which can cooperate with the closure strip receiving at least partially limiting counter stop area and at least in the lock position intermediate at least partially in the closure strip receptacle is arranged so that the stop area and the counter stop area together an end stop for the Form wing frame, wherein the stop area and / or the counter-stop area have a stepped, curved and / or oblique course /. When viewed in the horizontal direction, the stop area is opposite the counterstop area, so it faces or points towards this. In the case of at least partial arrangement of the closure strip in the closure strip receptacle, the stop region can thus cooperate with the counter stop region when the casement is displaced in the direction of the open position in order to limit the opening movement of the casement to the region between the closed position and the ventilation position.

In the ventilation position, for example, the stop area abuts the counterstop area at least in places, so that a positive connection is formed between the sash frame and the window frame, which prevents further opening of the sash frame. Preferably, the closure strip receptacle is at least partially formed or encompassed by the counterstop area. For such an embodiment of the window, the stop area and the counter stop area together constitute the end stop for the casement. In particular, it is provided that the end stop when the closure strip is arranged in the locked position fixes the casement in its closed position, while it is arranged in the closed position the closure bracket intermediate position allows the displacement of the sash up to the ventilation position. For this purpose, either the stop area, the counter-stop area or both - as seen in cross section - at least partially stepped, curved and / or obliquely formed.

A development of the invention provides that the stepped, curved and / or oblique course of the stop area is formed by a partially reduced thickness of the closure strip and / or the stepped, curved and / or oblique course of the counterstop area by a partially enlarged width of the closure strip receptacle. The thickness of the closure strip and the width of the closure strip receptacle are to be understood in each case as their extent in the horizontal direction. A course of the stop region of the type described lies on the side of the closure strip facing the counterstop area and the course of the counterstop area on the side of the closure strip receiving side facing the stop area. In a discrete change in the thickness or the width of the stepped course is present, while achieved by a continuous change of the curved or oblique course. Of course, the course can only be stepped, curved or oblique in areas, or - in some areas - have several of these configurations.

A development of the invention provides that the end stop is designed such that upon displacement of the closure strip in the direction of its locking position, the casement is urged into its closed position. The closure strip is displaceable between the locking position and the release position or vice versa, wherein the closure panel intermediate position is present between these two positions. If the closure strip is now located in the closure box intermediate position and engages in the closure strip receptacle, and at the same time the wing frame is arranged in a position which encloses the closed position and the ventilation position, a force is exerted on the sash frame during the displacement of the closure strip in the direction of the locking position, which is directed towards the closed position. For this purpose, for example, the stop area and / or the counterstop area are formed with the curved or oblique course.

A further development of the invention provides that the stop area is part of a centering element which is roof-shaped on its side facing the closure strip receptacle. By this is meant that the closure strip receiving side facing the closure strip consists of two areas which converge at an angle different from 0 °, so are not arranged in alignment. The stop area preferably forms one of these areas. In that regard, the stop area is part of the centering, which has a stop area opposite and / or adjoining this further stop area, wherein the further stop area forms a further end stop for the casement together with a counter stop area opposite another counter stop area. Thus, if the closure strip is displaced into the closure strip receptacle, the centering element, in the case of a corresponding position of the casement, comes in touching contact with the frame element opposite the closure strip, ie either the frame or the casement. By this Berührkontakt a force is effected, which preferably urges the sash in the direction of its closed position. Due to the centering of the wing frame is therefore securely held in its closed position.

A further development of the invention provides that the closure strip has at least one engagement element which is shorter than the closure strip, wherein at least in the closure line intermediate position, preferably additionally in the locking position, only the engagement element engages in the closure strip receiving. The engagement element is therefore over in the direction of the locking receptacle on a base body of the closure strip. The engagement element is rigidly attached to the body and displaced together with this. The supernatant of the engagement member on the body should be designed so that when the closure strip in the closure box intermediate position, only the engagement element, but not the body, is present in the closure strip receptacle. In a preferred embodiment, this additionally applies to the locking position, in which the closure strip engages further into the closure strip receptacle than in the closure strip intermediate position. The engagement element does not extend over the entire extent of the closure strip or of the base body in the lateral direction, that is, is shorter. Accordingly, in an arrangement of the engagement element in the closure strip receiving the Falzluftbereich not completely blocked by the closure bar, so that at least a flow connection between the outer environment and the interior is or may be present when the casement is moved out of its closed position.

A development of the invention provides that the engagement element has the stop area. The engagement element thus cooperates at least partially with the counterstop area to form the end stop.

In addition or as an alternative to the arrangement of the at least one engagement element on the closure strip, the closure strip receptacle can have at least one closure strip receiving region which serves to receive the closure strip. Preferably, a plurality of closure strip receiving areas are provided, which are spaced apart in the lateral direction and are separated from each other by separation areas. The closure strip receiving region is formed, for example, by a holding element, which extends from the closure strip opposite the frame element in the direction of the closure strip. In addition to each holding element, there is a throughflow region over which the flow connection between the interior space and the outside environment can exist, in particular when the casement frame has been displaced out of the closed position. Each engagement element is particularly preferably associated with such a closure strip receiving region or such a holding element.

A development of the invention provides that the casement is mounted on at least one Parallelabstelllager on the frame. The Parallelabstelllager allows a displacement of sash and window frame to each other, in which a wing frame plane spanned by the sash frame plane and a frame frame clamped by the frame always run parallel to each other. The casement is thus moved only in the horizontal direction, without simultaneously pivoting takes place. Such an embodiment provides a particularly high security of the window, because on more than one spar of the casement a closure strip may be provided and despite the displacement of the window in the direction of the ventilation point all of the provided closure strips can simultaneously engage at least partially in their respective associated closure strip receptacle.

A development of the invention provides that the parallel storage is associated with a pivot bearing, so that it allows a displacement of the sash in a closed position enclosing the parallel displacement area and in a subsequent to the parallel displacement area, the open position enclosing pivoting displacement area. In addition to the parallel parking, which is realized by means of Parallelabstelllagers, therefore, a pivoting of the sash is also provided with respect to the window frame. For that purpose that is Swivel bearing provided on the Parallelabstelllager or associated with this. Preferably, it is provided in this association that in a first displacement region, only the displacement by means of the parallel release bearing and in a second displacement region, only the pivoting can be performed by means of the pivot bearing. In this case, the first area, which can also be referred to as a parallel displacement area, closes the closed position. The second region or parallel displacement region adjoins this parallel displacement region and includes the open position.

The opening of the window thus takes place in such a way that initially only a parallel displacement of the casement is carried out into an extended position. Subsequently, starting from this display position, a pivoting of the sash in the direction of the open position is performed. Thus, it is preferably provided that the ventilation position is located in the parallel displacement area. Thus, the ventilation position is between the closed position and the lying between the parallel displacement region in the pivoting displacement range Ausstellstellung (this included).

A development of the invention provides that a plurality of closure strips are present on different sides of the sash. At least one of the closure strips of a first side, for example a transverse spar, and at least one second of the closure strips of a second side of the window frame or of the wing frame, for example a side rail, should therefore be assigned. Preferably, of course, each side of the frame is associated with at least one of the closure strips. In this way, a particularly secure holding the sash with respect to the frame, both in the locked position and in the ventilation position, allows. In this case, at least some of the closure strips may be mutually independent or coupled with each other, in particular with different propulsion, be displaced. The independent shifting is achieved by means of different actuators. For example, each of the closure strips is assigned an actuating element or a corresponding actuator. The mutually coupled displacement is preferably achieved by means of a single actuator or actuator.

It can be provided that the closure strip are displaced with the same propulsion or different propulsion. Under the propulsion is the distance to understand, by which the closure strip is displaced at a certain, constant actuation of the actuating element or actuator. With the same propulsion so the closure strips are displaced by the same distance, while the distance or the time from which the displacement takes place, may be different for the case of the different propulsion. In particular, it may be intended that at least one of the closure strips is not displaced until at least one other of the closure strips has already been displaced by a certain distance. The latter is useful, for example, if the casement is mounted only on a pivot bearing on the frame, so that only a pivoting, but not parallel parking is possible. In this case, usually only one of the closure strips can be provided to prevent the displacement of the sash beyond the ventilation position, namely the opposite of the pivot axis.

In addition, it can be provided that at least two of the different sides of the frame or the sash associated with closure strips are coupled together via a corner deflection. The Eckumlenkung is provided for coupled displacement of the at least two closure strips. It allows the displacement of a closure strip arranged on a first side of the frame to be imparted to a closure strip present on another, in particular adjacent, side of the respective frame element.

A development of the invention provides that the closure strip has at least one edge opening or edge-closed ventilation opening, and / or that one of the closure strip receiving facing closure bar front side extends at least partially obliquely over the width of the closure strip. For example, between a first Falzluftteilbereich on a first side of the closure strip and a second Falzluftteilbereich on a first side facing away from the second side of the closure strip, in particular outside the closure strip receiving extending, ventilation connection. The closure strip thus divides the rabbet air area, which is present between the window frame and the wing frame, seen in the horizontal direction, into the first rabbet air area and the second ventilated air area. The first Falzluftteilbereich is provided for example on the outside of the environment facing side of the closure strip and the second Falzluftteilbereich on the interior side facing the closure strip.

The ventilation connection for night ventilation between the interior and the outside environment is made so far on the ventilation breakthrough; Air can thus through the ventilation opening from the first Falzluftteilbereich in the second Falzluftteilbereich and vice versa arrive. The ventilation breakthrough can be carried out either open-edge or edge-closed. In the first embodiment, the ventilation opening preferably passes through a closure strip front side of the closure strip, which faces the closure strip receptacle. Although the edge-closed ventilation opening completely engages through the closure strip in the horizontal direction, ie from the first Falzluftteilbereich to the second Falzluftteilbereich, but not end faces of the closure strip, which are present in this lateral and vertical direction, ie in particular not the closure strip receiving facing closure strip end face.

Additionally or alternatively, the oblique course of the closure bar front side can be provided. In such an embodiment, the closure strip may protrude differently far into the closure strip receptacle due to the oblique course of the closure bar front side. With the displacement of the closure strip, an overlap of a front edge of the closure strip front side is adjusted by the closure strip receptacle or the window frame or the casement frame. The slope of the closure strip end face is preferably selected such that the closure strip front side projects completely into the closure strip receptacle in the locking position, ie over the entire width of the closure strip.

A development of the invention provides that the closure strip has a width which, when arranged on a cross member at least 25%, at least 50%, at least 75% or at least 100% of the width and / or when arranged on a side rail at least 25%, at least 50%, at least 75% or at least 100% of the height of the sash corresponds. The ratio between the width of the closure strip to the width or the height of the sash is referred to as cover ratio. In principle, the coverage ratio can be chosen arbitrarily. However, in order to achieve a reliable locking of the window in the locking position, the coverage ratio should be at least 25%, but preferably more.

A particularly advantageous embodiment therefore has an overlap ratio of at least 100%, so that the width of the closure strip corresponds at least to the width or the height of the casement, ie completely overlaps it in the lateral direction or even projects beyond it. In this way, in addition to the high security in the first locking position, a good seal of the Falzluftbereichs is achieved using the closure strip. Nevertheless, the closure strip should be designed such that it allows the night ventilation when the casement is arranged in the ventilation position or displaced out of the closed position. For example, the at least one vent opening is provided for this purpose. Additionally or alternatively, the same effect can be achieved by the interaction of the engagement member with the holding member, wherein in addition to the holding member is a flow area.

The invention will be explained in more detail with reference to the embodiments illustrated in the drawings, without any limitation of the invention. Showing:

1 a window in which a casement is mounted on a parallel storage and a pivot bearing associated therewith on a flash bearing,

2 a detailed view of the Parallelabstelllagers and its associated pivot bearing,

3 a detailed view of the parallel storage for a closed position of the window,

4 the parallel storage for a ventilation position of the window,

5 a detailed view of the parallel storage for a display position of the window,

6 a schematic cross section through an area of the window,

7 a detail sectional view of the window, and

8th an alternative embodiment of the closure strip and a closure strip receptacle.

The 1 shows a window 1 with a frame 2 and a sash 3 , The frame 2 consists of two opposite crossbars 4 as well as two opposite side rails 5 , Similarly, there is also the sash 3 from two crossbars 6 and two side rails 7 , The sash frame 3 is for example with respect to the frame 2 pivotable, in particular about a pivot axis 8th , Can the sash frame 3 with respect to the frame 2 only around the pivot axis 8th to be pivoted, so is the window 1 designed as a turning window and the pivot axis 8th can be called a rotation axis. In an alternative embodiment, the window is located 1 as a turn-tilt window, in which the casement 3 in addition to the rotation axis 8th about a further pivot axis, also referred to as a tilting axis, can be pivoted.

In the embodiment of the window presented here 1 However, in addition, a parallel parking of the sash 3 to the frame 2 intended. For this purpose, the sash frame 3 about two parallel storage 9 on the frame 2 stored. Each of these parallel storage 9 is a pivot bearing 10 assigned, with the help of the pivoting about the pivot axis 8th is realized. Such a combination of Parallelabstelllagers 9 with the pivot bearing 10 leaves a shift of the sash 3 in a closed position of the sash 3 enclosing parallel displacement area and in an adjoining the parallel displacement area, an open position of the sash 3 including pivotal displacement area. Shown here is a position of the sash 3 in the pivotal displacement area.

The 2 shows a detailed view of the parallel storage 9 and the pivot bearing 10 , A housing 11 a corner warehouse 12 of the parallel storage facility 9 is on the frame 2 attached. In the case 11 is at least a leader 13 (here: two guide pins 13 ), which is perpendicular to one of the frame 2 clamped frame level displaceable in the housing 11 is stored. The guide pin 13 is by means of a spring element 14 Federkraftbeaufschlagt, wherein the spring element 14 a spring force causes such that the guide pin 13 out of the case 11 is forced out. The guide pin 13 is about an intermediate element 15 with a corner band 16 connected to the sash 3 is attached, for example by means of at least one screw 17 ,

Between the intermediate element 15 and the corner band 16 is the pivot bearing 10 formed, for example by a portion of the intermediate element 15 swiveling in the corner band 16 is stored. The parallel storage warehouse 9 and the pivot bearing 10 are now designed such that, starting from a closed position of the sash 3 initially only a parallel displacement of the sash 3 with respect to the frame 2 is allowed. Only after reaching the extended position, the pivoting about the pivot axis 10 permissible, at the same time no further parallel displacement is possible.

The 3 shows a detail sectional view of the frame 2 and the sash 3 in the area of the parallel storage facility 9 , The sash frame 3 is present in its closed position. The 4 shows a view that of the 3 corresponds, but the wing frame 3 is arranged in a ventilation position, which between the closed position and the display position of the sash 3 lies. In this ventilation position, a not shown here Falzluftbereich 18 be released at least in one section for a night ventilation, so that one by the arrow 19 indicated flow connection between an external environment 20 and an interior 21 is made. In this ventilation position, the pivoting about the pivot axis 8th as already described above not allowed.

The 5 finally shows the from the 3 and 4 Known view for the display position of the sash 3 , With this ends of the parallel displacement area, in which the parallel displacement of the sash 3 is possible. Another opening of the window 1 is only by pivoting the sash 3 with respect to the pivot axis 8th possible, as already on the basis of 1 described.

The 6 shows a detail sectional view through an area of the window 1 , It becomes clear that on the sash 3 at least one closure strip 22 is stored. The closure strip 22 is for example the lower cross member 6 of the sash 3 assigned or stored on this relocatable. Also other bars of the sash 3 can such closure strips 22 be assigned. Alternatively, the closure bar 22 also on the frame 2 be stored. The closure strip shown here 22 is in a locked position. In this she reaches into a closure strip holder 23 one. The closure strip holder 23 lies as a recess or groove of the frame 2 in front. The closure strip holder 23 is in the present embodiment, the cross member 4 of the frame 2 assigned. In the locking position is the closure strip 22 such in the closure strip receptacle 23 recorded that an opening or a corresponding opening movement of the sash 3 counteracted.

By the intervention of the closure strip 22 in the closure strip holder 23 encompasses the frame 2 the closure strip 22 regionally. Because the closure bar 22 such on the sash 3 is stored, that it is movable only on the frame to or from this wegbewegbar is so far the opening of the window 1 not possible. The displacement of the closure strip 22 is possible between the locking position shown here and a release position, in which the closure strip 22 no longer in the closure strip holder 23 intervenes. Accordingly, in the release position of the closure strip 22 an opening of the window 1 easily possible.

The closure strip 22 and the closure bar holder 23 are however now like that executed that the closure bar 22 also in a position between the locking position and the release position of the closure strip intermediate position in the closure strip receptacle 23 intervenes. Such a position of the closure strip 22 is purely exemplified by broken lines. The closure strip 22 and the closure bar holder 23 are now designed so that the sash 3 in the direction of the open position is displaceable, while the closure strip 22 is present in the lock panel intermediate position, so even though they still in the closure strip recording 23 intervenes. Such a displacement of the sash 3 However, it is only allowed until it reaches the ventilation position. With appropriate arrangement of the closure strip 22 So is a shift of the sash 3 in the range between the closed position and the ventilation position allows. Preferably, means not shown here are provided to the sash 3 to push from the closed position in the direction of the ventilation position. The funds cause a force on the sash 3 in the direction of the arrow 24 ,

It is easy to see that the closure strip 22 a stop area 25 while the closure bar receptacle 23 from a counter-attack area 26 , in particular in the horizontal direction, is limited. The stop area 25 is in the present embodiment as a stop surface and the counter-stop area 26 designed as a counter-attack surface. They are arranged obliquely, thus have an angle different from 0 ° with respect to the frame plane or are not arranged in alignment with each other. The stop area is preferred 25 employed at the same angle to the frame level as the counter-abutment area 26 , so that they with appropriate arrangement of the closure strip 22 or the sash 3 can contact each other over the entire area.

The stop area 25 and the counter-attack area 26 together form an end stop 27 for a displacement of the sash 3 in the direction of its open position. The further the closure strip 22 in the direction of their release position from the closure strip holder 23 is displaced out, the larger is preferably that of the end stop 27 legal range of motion of the sash 3 The closer the ventilation position is to the open position. Nevertheless, the closure strip lies 22 still in the closure strip holder 23 and thus ensures a secure holding the sash 3 with respect to the frame 2 , causing an unwanted opening of the window 1 can not be done.

The closure strip 22 has a centering element 28 on which part of the stop area 25 is. For the formation of the centering element 28 is the closure bar 22 on her the closure bar receptacle 23 facing side roof-shaped. Accordingly, the centering element 28 on his the stop area 25 opposite side another stop area 29 on, which with another counter-attack area 30 another end stop 31 forms. The counter-attack area 30 limits the closure strip holder 23 on her the counter-stroke area 26 opposite side. It is clear that - seen in cross section - the closure strip recording 23 is designed asymmetrically. It is particularly provided that the counter-attack area 26 continuously, in particular with a constant pitch, up to an upper edge of the closure strip receptacle 23 extends.

The counter-attack area 30 On the other hand, it runs only over a small part of the depth of the closure strip holder 23 , It is followed by a vertically extending region in this embodiment 32 at. The centering element 28 and the closure bar holder 23 are matched to one another in such a way that when the sash frame is arranged 3 in an area that extends from the closed position at least up to the ventilation position, the centering element 28 or the closure strip 22 easily in the closure strip holder 23 can be introduced. Due to the oblique course of the stop areas 25 and 29 as well as the counter-attack areas 26 and 30 is achieved that when relocating the closure strip 22 in the direction of their locking position of the sash 3 - With appropriate arrangement - is forced into its closed position.

The oblique course of the stop areas 25 and 29 or the counter-attack areas 26 and 30 is in particular by a partially reduced thickness of the sealing strip 22 or by a partially enlarged width of the closure strip receptacle 23 educated. In this case, the thickness of the closure strip decreases in the direction of its closure strip recording 23 facing free end, so that overall the roof-shaped training exists.

The closure strip 22 is preferably designed such that in the closure box intermediate position even when a concern with one of the end stops 27 and 31 a fissure is allowed.

For this purpose, the closure bar 22 for example, interrupted in the lateral direction, that is not executed continuously, or has at least one ventilation breakthrough 33 on. With appropriate arrangement of the closure strip 22 and the sash 3 Thus, there is a ventilation connection between a first Falzluftteilbereich 34 and a second Falzluftteilbereich 35 in front. The first Falzluftteilbereich 34 is part of the rebate air area 18 , the outside environment 20 facing, while the second Falzluftteilbereich 35 also part of the rebate air area 18 represents, however, on the interior 21 facing side is arranged.

The window 1 has at least one seal 36 on, wherein in the embodiment shown here in each case a seal 36 on the side facing the interior and on the outside of the closure strip 22 is provided. The seal 36 or the seals 36 are designed such that when the sash frame 3 in its closed position, the ventilation connection between the interior and exterior environment is interrupted. The seal 36 So it is preferable as a circumferential seal that over the entire circumference of the window 1 on the frame 2 or sash 3 for sealing cooperation with the respective other frame element 2 respectively 3 is trained.

The 7 shows a detail sectional view of the window 1 in the basis of the 6 described embodiment. Shown is the closure bar 22 in three different positions, wherein the locking position is indicated by a solid, a closure panel intermediate position by a dotted line and a release position by a dashed line. When relocating the closure strip 22 from the locking position in the closure box intermediate position is a displacement of the sash 3 with respect to the frame 2 allowed by one Abstellmaß s. In the area that extends with the Abstellmaß s starting from the closed position, so is a substantially free movement of the sash 3 possible. Towards the open position prevents the end stop 27 in preferably full-surface contact between the stop area 25 and the counter-attack area 26 another opening of the window 1 , In the opposite direction usually prevents a touch contact between the frame 2 and sash frames 3 a (significant) moving the sash 3 beyond its closed position.

The 8th shows a variation of the closure strip 22 and the closure strip holder 23 , The closure strip 22 now consists of a basic body 37 and at least one engagement element 38 , This extends in the vertical direction and in particular in the direction of the closure strip receptacle 23 over the main body 37 out. Accordingly, it relies on a displacement of the closure strip 22 on the closure strip holder 23 initially exclusively in this one, while the main body 37 outside the closure strip holder 23 is present. This should be the case, at least in the context of the closure panel. Preferably, however, only the engagement element engages in the locking position 38 in the closure strip holder 23 one. The engagement element 38 has the stop area 25 on or forms the centering element 28 out.

The closure strip holder 23 is in the present embodiment in several closure strip receiving areas 39 divided, each of a holding element 40 are formed. The holding elements 40 are as a projection on the frame 2 arranged, so extend in the direction of the sash 3 or the closure strip 22 , Accordingly, there is a flow area between them 41 via which a flow connection or ventilation connection between the Falzluftteilbereichen 34 and 35 may be present, especially once the casement 3 moved out of its closed position in the direction of the ventilation position.

Claims (13)

Window ( 1 ), Door or the like, with a frame ( 2 ), with respect to the frame ( 2 ) movable sash ( 3 ) and at least one on the frame ( 2 ) or the sash ( 3 ) mounted sealing strip ( 22 ), which in one between the frame ( 2 ) and the sash ( 3 ) present Falzluftbereich ( 18 ) between an opening or closing movement of the sash ( 3 ) permitting release position and one of the opening or closing movement of the sash ( 3 ) counteracting locking position in which the closure strip ( 22 ) in a closure strip receptacle ( 23 ) of the sash ( 3 ) or the frame ( 2 ) engages, is displaceable, characterized in that the closure strip ( 22 ) also in a lying between the locking position and the release position of closure bolt intermediate position in the closure strip receptacle ( 23 ) engages, wherein the closure strip ( 22 ) and / or the closure strip receptacle ( 23 ) are / is designed such that the casement ( 3 ) with the closure strip ( 22 ) is displaceable in the closed position between a closed position and a ventilation position lying between the closed position and an open position, in which the air gap area ( 18 ) is released at least in a section for a night ventilation. Window, door or the like according to claim 1, characterized by means, in particular Spring means to the sash ( 3 ) from the closed position in the direction of the ventilation position to urge. Window, door or the like, according to one of the preceding claims, characterized in that the closure strip ( 22 ) a stop area ( 25 ) having a closure strip receptacle ( 23 ) at least partially limiting counter-abutment area ( 26 ) can cooperate and at least in the closure panel intermediate position at least partially in the closure strip receptacle ( 23 ) is arranged so that the stop area ( 25 ) and the counter-attack area ( 26 ) together an end stop ( 27 ) for the sash ( 3 ), the stop area ( 25 ) and / or the counter-attack area ( 26 ) have / have a stepped, curved and / or oblique course. Window, door or the like, according to one of the preceding claims, characterized in that the stepped, curved and / or oblique course of the stop area ( 25 ) by a partially reduced thickness of the sealing strip ( 22 ) and / or the stepped, curved and / or oblique course of the counterstop area (FIG. 26 ) by a partially enlarged width of the closure strip receptacle ( 23 ) is trained. Window, door or the like, according to one of the preceding claims, characterized in that the end stop ( 27 ) is designed such that upon a displacement of the closure strip ( 22 ) in the direction of its locking position of the casement ( 3 ) is pushed into its closed position. Window, door or the like, according to one of the preceding claims, characterized in that the stop area ( 25 ) Component of a centering element ( 28 ), which on its the closure strip receptacle ( 23 ) facing side is roof-shaped. Window, door or the like, according to one of the preceding claims, characterized in that the closure strip ( 22 ) at least one engagement element ( 38 ), which is shorter than the closure strip ( 22 ), wherein at least in the closure box intermediate position, preferably additionally in the locking position, only the engagement element ( 38 ) in the closure strip receptacle ( 23 ) intervenes. Window, door or the like, according to one of the preceding claims, characterized in that the engagement element ( 38 ) the stop area ( 25 ) having. Window, door or the like, according to one of the preceding claims, characterized in that the casement ( 3 ) via at least one parallel storage facility ( 9 ) on the frame ( 2 ) is stored. Window, door or the like, according to one of the preceding claims, characterized in that the parallel storage ( 9 ) a pivot bearing ( 10 ), so that there is a displacement of the sash ( 3 ) in a closed position enclosing the closed displacement area and in a subsequent to the parallel displacement area, the open position enclosing pivotal displacement range permits. Window, door or the like, according to one of the preceding claims, characterized in that a plurality of closure strips ( 22 ) on different sides of the sash ( 3 ) are present. Window, door or the like, according to one of the preceding claims, characterized in that the closure strip ( 22 ) at least one edge-open or edge-closed ventilation opening ( 33 ), and / or that one of the closure strip receptacle ( 23 ) facing closure strip front side across the width of the closure strip ( 22 ) runs at least partially obliquely. Window, door or the like, according to one of the preceding claims, characterized in that the closure strip ( 22 ) has a width which, when arranged on a cross member ( 4 . 6 ) at least 25%, at least 50%, at least 75% or at least 100% of the width and / or when arranged on a side rail ( 5 . 7 ) at least 25%, at least 50%, at least 75% or at least 100% of the height of the sash ( 3 ) corresponds.

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