EP2302158A2 - Leaf frame profile for a door - Google Patents

Abstract

The leaf frame profile (2) has a hollow chamber profile (5) comprising a stopper portion with gasket seals for sealing at a ground beam (3) and/or a frame profile. A recess (7) is formed in the stopper portion, and a sealing element (4) is arranged in the recess. The sealing element is pivotably supported in a closed position in which the sealing element is partially provided in the recess and in an opened position for sealing abutment on the ground beam or the frame profile. The hollow chamber profile is formed with two profile elements. An independent claim is also included for a door assembly comprising a sealing element connected with a control element.

Description

The invention relates to a sash profile for a door with a hollow chamber profile having a stop area with at least one seal for sealingly abutting a threshold and / or a frame profile and a door assembly with a, sash profiles having door leaf and with a frame frame made of window frames and / or with a threshold.

Due to the existing window frame or the threshold, conventional doors are an obstacle for people with disabilities or wheelchair users. For disabled-friendly construction, thresholds with a height of up to 30 mm are permitted in Austria, but with a maximum height of 20 mm according to DIN 18025. Such height dimensions are far exceeded by conventional frame or thresholds.

For wheelchair accessible door arrangements measures are usually taken in the area of the threshold to reduce this crossing height. For example, from the DE 10 2006 029 353 B3 or the DE 10 2007 045 441 A1 Door sill structures known, which are designed teilversenkbar, wherein a part of the sill is pivotally formed by an operative position in a rest position. The pivoting element is in the operative position sealingly against the sash of the door. To actuate this pivoting element is according to the DE 10 2006 029 353 B3 an actuator, which is horizontally displaceable and is automatically displaced by the closing of the door by means of the sash in the direction of the pivot member, provided, whereas this actuator after the DE 10 2007 045 441 A1 is arranged on the lower end side of the sash profile.

Common to both constructions is that the pivoting element rests sealingly on the outside of the sash frame so that problems with regard to driving rain can occur in the event of increased wind pressure. In addition, problems arise with respect to the pollution in the region of the pivoting element, wherein according to the DE 10 2006 029 353 B3 This pivoting element can be easily lifted out of storage to the underlying To free area from dirt. However, this is a problem in households in which exclusively handicapped persons live.

From the GB 2 220 220 A For example, a door seal is known which comprises a profile element which is attached to the door underside. The door seal itself is formed by a pivot lever which is spring-loaded on one side of the lever and has a sealing strip on the other side of the lever. By closing the door, the lever member strikes with its spring-loaded ends on the threshold, so that therefore the spring is biased and passes through the pivoting movement of the lever of the sealing strip to rest against the ground. Conversely, is brought by the spring bias when opening the door of the sealing strip by the pivoting of the lever in turn out of engagement with the ground. The disadvantage of this is on the one hand, that there is also a problem of contamination in the area of the spring and, moreover, that the sealing strip is pulled over the floor until the spring-loaded end of the pivoting lever comes out of engagement with the threshold. It is thus a greater wear of the sealing strip connected by the friction on the ground, causing this sealing strip must be replaced relatively frequently.

Object of the present invention is to provide a door assembly which is designed for the disabled.

To achieve this object, the invention provides on the one hand in the above-mentioned sash profile that at least one recess is formed in the stop area in which a sealing element is arranged, wherein the sealing element from a first position, in particular a closed position in which the sealing element at least partially is in the recess, in a second position, in particular an open position, is pivotally mounted to the sealing stop on the frame profile, and further in the above-mentioned door arrangement that at least one of the sash profiles is inventively formed with the at least one pivotable sealing element.

The advantage here is that the functional reliability of this sealing element can be increased due to lower pollution problems of the mechanism by the inventive design of the sash profile or the door assembly. As a result, so that the service life of this sealing element can be increased before it has to be replaced. In addition, there are no protruding parts in the embodiment according to the invention, as is the case with the above-mentioned embodiments of the prior art relating to the threshold, which on the one hand, the risk of injury can be minimized, which is particularly important in terms of mobility impaired people, and on the other In turn, the reliability can be increased by excluding damage to such protruding parts or can be better avoided. It is also thus an improvement of the watertightness reachable by namely in comparison to the thresholds of the prior art, the sealing element is not applied to the outside of the casement profile, but sealingly abuts the threshold from top to bottom, thereby also in twisting in the door material, which are possible due to thermal stresses - it is according to standards relatively high tolerances in terms of door arrangements - the water can be safely derived in the outer area of the door. Rather, it can be provided according to the invention that the wind pressure presses the sealing element even more against the threshold and thus the driving rain is improved. In addition, a better protection of the sealing element can be achieved by the liftability of the sealing element, for example, from the threshold, so that this has a longer service life.

According to one embodiment variant of the casement profile, it is provided that the pivotable sealing element is designed in the shape of a flap, as a result of which different heights between the door, that is to say the casement profile, and the threshold, can be better compensated.

It is also possible that the pivotable sealing element forms a third sealing plane, whereby also the driving rain can be improved overall, but also improvements in terms of thermal insulation and sound insulation can be achieved.

To further improve the watertightness, it is possible that at least one of the seals, which are arranged according to the sash frame profile according to the prior art, is formed by the sealing element or a further arranged in a further recess and pivotable sealing element. By replacing a seal with a pivotable sealing element, on the one hand, a very compact construction can be achieved, On the other hand, it is thus also possible to retrofit existing casement profiles with the sealing element according to the invention.

The one or more sealing elements in the closed position, the recess (s) sealingly abut the hollow chamber profile, whereby a further improvement in terms of a lower risk of contamination of the sealing element can be achieved.

It is also possible that the hollow chamber profile is formed in several parts with a first profile element and a second profile element and the recess is arranged with the sealing element in the second profile element, wherein the second profile element is positively and / or non-positively connected to the first profile element. In this way, a simple retrofitting of existing door systems is achieved with the sealing element according to the invention. In addition, so that the replacement of the sealing element is easier by only the entire second profile element must be removed and replaced with a new, without moving parts must be handled separately.

The sealing element or at least one of the sealing elements can be designed to be fixable in at least one intermediate position between the closed position and the open position, in order to allow a ventilation position in which at least a portion of the profile elements can be dried, in particular the claimed by moisture recess in the the sealing element is arranged, or in which a room ventilation is possible or in order to prevent mold growth.

It is further possible that the sealing element is pivotable via a slotted guide or that the sealing element is mounted eccentrically in the recess, whereby a higher reliability can be achieved.

According to one embodiment of the door assembly is provided that at least that of the frame profiles, which interacts with the at least one sash profile, on a the at least one sash profile surface facing a guide slot, whereby a very secure operation of the sealing element can be achieved without additional measures Operation of the sealing element are required.

The pivotable sealing element (s) may be spring assisted to further enhance the operation of the sealing element, or to automatically close the sealing element, i. its transfer to the closed position, to allow.

On the other hand, it is also possible that at least one of the pivotable sealing elements is operatively connected to at least one adjusting element in order to achieve an automatic actuation of the sealing element.

This adjusting element can be formed by a slide, which in turn is preferably arranged in the frame profile, in order to achieve a higher protection against contamination in the region of the sealing element.

But it is also possible that the actuating element comprises a drive, whereby also an automatic actuation of the sealing element when closing or opening the door can be achieved.

In particular, it is advantageous if this actuator can be operated with an already arranged on the door actuator, so for example with a door handle, so for the user of the door no additional manipulation operations are required, which is particularly advantageous in terms of people with disabilities ,

At least one of the pivotable sealing elements may be formed with a locking element, since in the open position of the sealing element lockingly engages in a further locking element on the frame or the threshold. This not only fulfills the sealing function, but also increases burglary protection at the same time.

With regard to the watertightness, it is advantageous if the sealing element is not only arranged on the bottom side, but this pivotable sealing element is formed extending around the entire sash, so that a total of at least four sealing elements, that is one per sash page, are available. Of course, while the thermal insulation and if these sealing elements are designed to be locked, the burglary protection of the door assembly itself further improved.

For a better understanding of the invention, this will be explained in more detail with reference to the following figures.

Fig. 1

eine erste Ausführungsvariante der Türanordnung ausschnittsweise und in Seiten- ansicht geschnitten mit federbelastetem Dichtelement sowie einem Stellelement;

Fig. 2

ein Detail einer Ausführungsvariante der Türanordnung in Seitenansicht geschnit- ten und mit motorbetriebenem Stellelement;

Fig. 3

ein Detail einer Ausführungsvariante der Türanordnung in Seitenansicht geschnit- ten mit drei Dichtebenen;

Fig. 4

ein Detail einer Ausführungsvariante der Türanordnung in Seitenansicht geschnit- ten mit zwei verschwenkbaren Dichtelementen;

Fig. 5

ein Detail einer Ausführungsvariante der Türanordnung in Seitenansicht geschnit- ten mit einem formschlüssig verbundenen Profilelement, in dem das verschwenk- bare Dichtelement angeordnet ist;

Fig. 6

ein Detail einer Ausführungsvariante der Türanordnung in Seitenansicht geschnit- ten, mit einer Führungskulisse in der das weitere Dichtelement geführt ist;

Fig. 7

eine andere Ausführungsvariante der Kulissenführung für ein verschwenkbares Dichtelement;

Fig. 8

ein Detail einer Ausführungsvariante der Türanordnung in Seitenansicht geschnit- ten mit Verriegelungsfunktion des verschwenkbaren Dichtelements;

Fig. 9

ein Detail einer weiteren Ausführungsvariante der Türanordnung;

Fig. 10

ein Detail einer weiteren Ausführungsvariante der Türanordnung;

Fig. 11

ein Detail einer weiteren Ausführungsvariante der Türanordnung;

Fig. 12

ein Detail einer weiteren Ausführungsvariante der Türanordnung;

Fig. 13

ein Detail einer weiteren Ausführungsvariante der Türanordnung;

Fig. 14

ein Detail einer weiteren Ausführungsvariante der Türanordnung.

Each shows in a schematically simplified representation:

Fig. 1

a first embodiment of the door assembly in sections and cut in side view with spring-loaded sealing element and an actuating element;

Fig. 2

a detail of a variant of the door assembly in side view geschnit- and with motor-operated actuator;

Fig. 3

a detail of a variant of the door assembly in side view cut with three sealing levels;

Fig. 4

a detail of a variant of the door assembly cut in side view with two pivotable sealing elements;

Fig. 5

a detail of a variant of the door assembly cut in side view with a form-fitting connected profile element in which the pivotable sealing element is arranged;

Fig. 6

a detail of a variant of the door assembly in side view geschnit-, with a guide slot in which the other sealing element is guided;

Fig. 7

another embodiment of the slotted guide for a pivotable sealing element;

Fig. 8

a detail of a variant of the door assembly cut in side view with locking function of the pivotable sealing element;

Fig. 9

a detail of another embodiment of the door assembly;

Fig. 10

a detail of another embodiment of the door assembly;

Fig. 11

a detail of another embodiment of the door assembly;

Fig. 12

a detail of another embodiment of the door assembly;

Fig. 13

a detail of another embodiment of the door assembly;

Fig. 14

a detail of another embodiment of the door assembly.

By way of introduction, it should be noted that in the differently described embodiments, the same parts are provided with the same reference numerals or the same component names, wherein the disclosures contained in the entire description can be mutatis mutandis to the same parts with the same reference numerals or component names. Also, the location information chosen in the description, such as top, bottom, side, etc. related to the immediately described and illustrated figure and are to be transferred to the new situation mutatis mutandis when a change in position.

In Fig. 1 is a detail of a door assembly 1 cut in side view in the region of the bottom. This door assembly 1 has a sash profile 2, which sealingly rests against a threshold 3 via at least one sealing element 4.

The entire door assembly 1 usually comprises four sash profiles 2, which are arranged at right angles to each other and connected to each other, in particular welded, with corner areas can be mitred. These sash profiles 2 normally contain a filling element, which may consist in particular of glass, for example of insulating glazing. But there are also fillings, especially for house doors, wooden elements possible. In addition to the training as a front door, the door assembly 1 in the invention may also be designed as a balcony door, patio door, side entrance door, etc. The insulating glazing may consist of two, three, four or more individual glass panes.

Preferably, the sash profile 2 is formed by a hollow chamber profile 5 with a plurality of hollow chambers 6, for example produced by extrusion. As materials for this purpose are in particular plastics, such as PVC, but also metals, such as aluminum, or metal alloys in question. There are also hollow chamber profiles 5 made of composite materials with plastic, for example, with wood particles filled plastics (WPC materials), can be used. It is also possible, although this is not the preferred embodiment of the invention, that the casement profile 2 is formed from a solid material, for example wood.

Since such embodiments of hollow chamber profiles 5 and sash profiles 2 are known from the prior art, reference is made to the relevant literature on this. In particular, foams for thermal insulation and / or stiffening profiles made of metal or of WPC materials may be used in at least one of the hollow chambers 6 in the hollow chamber profile 2.

The door assembly 1 usually also includes a frame inserted into the wall opening to be closed by the door and connected to the wall and against which the door abuts at least three sides. The frame may also consist of hollow chamber profiles or solid materials. However, in the context of the invention, combinations of frame and threshold 3 in the door assembly 1 are possible.

The sealing element 4 is formed according to the invention pivotable and arranged in a recess 7. At the in Fig. 1 illustrated embodiment of the invention, the recess 7 in a lower end face 8 of the sash profile 2, which is facing the bottom sill 3, formed. This recess 7 has the shape of an elongate channel, which preferably extends over the entire width of the sash profile 2 (the width extends in Fig. 1 in the direction of the viewing direction on the presentation). The recess 7 has in this embodiment, a rectangular cross-section, of course, other cross-sectional shapes, such as square or polygonal, such as triangular, hexagonal, octagonal, etc. are possible. In particular, cross sections in the form of a half hexagon or in the form of a half octagon are possible.

To produce the pivoting of the sealing element according to double arrow 9 this is arranged via a pivot axis 10 in the recess 7 of the sash profile 2 and connected via the pivot axis 10 with the sash profile 2.

At the in Fig. 1 illustrated embodiment of the invention, the sealing element 4 is spring-assisted, including a spring 11, in particular a coil spring, is arranged.

Furthermore, the embodiment according to Fig. 1 an adjusting element 12 that according to double arrow 13 is relatively adjustable relative to the sash profile 2 and preferably in this, that is, in at least one hollow chambers 6, is arranged. For actuating the actuating element 12, this is connected to an actuating element, not shown, wherein the actuating element, for example, a door handle, a rocker arm, a rotary rocker arm, etc., may be. The connection can be made, for example, via an actuating gear, which is likewise not shown, and which is preferably likewise arranged in at least one hollow chamber 6 of the hollow chamber profile 5. The actuator 12 is thus between an extended position, as in Fig. 1 shown, and a retracted position relatively displaceable, wherein preferably in the retracted position of this control element 12 is arranged entirely in the sash profile 2. For guiding the adjusting element 12 and / or the actuating gear 5 corresponding guide elements can be formed or arranged around the hollow chamber profile 5.

The sealing element 2 in turn is between an open position, ie a first position, as in Fig. 1 represented, and a closed position, ie a second position, pivotable. In order to produce the open position of the sealing element 4 for the sealing contact with the threshold 3, the actuating element 12 is moved via the actuating element in its extended position, so that a lower end 14 presses against the surface of the sealing element 4, so that this on the surface of the threshold comes to the plant. The spring 11 is pulled apart. If the door is now opened, the actuating element 12 moves into its retracted position and is automatically returned to its closed position by the pretensioned spring 11, the sealing element 4. In this position, a part of the recess 7 is covered by the sealing element 4.

The sealing element 4 itself can be made of a plastic, for example PVC, polyethylene, polypropylene or the like, of an elastomer, for example a rubber, a fiber-filled, for example glass fiber filled, plastic, a metal or a thermoplastic elastomer, or of material combinations of a hard plastic, for example a Duroplast, or a fiber-filled, for example, glass fiber-filled, plastic, a metal, with an elastomer at the bottom of the threshold 3 facing end to be made.

Although in Fig. 1 not shown, of course, depending on the design of the door or door assembly 1 corresponding fitting elements available. For example, the door assembly 1 may be formed as a front door, to which appropriate hinges over which the door is connected to the frame, are arranged. On the other hand, rotary, tilt and turn fittings, etc. may be present.

Fig. 2 shows a variant of the door assembly 1, again a section in the bottom portion of this door assembly 1 is shown in cross section and this door assembly 1, the sash profile 2 and the bottom sill 3 includes. In the sash profile 2, the recess 7 is formed in the bottom sill 3 facing end face 8 of the sash profile 2, in which the sealing element 4 is pivotally mounted according to double arrow 9. Unlike in the embodiment according to Fig. 1 in this embodiment, the sealing element 4 is not arranged in the region of the bottom of the recess 7 but further set out in a side region 15 of the recess 7, so that the sealing element 4, which may be formed in particular flap-shaped, in the closed position, the recess 7 can be completely sealed ,

Actuated, the sealing element 4 in this embodiment, in turn, via the actuator 12, which is also arranged relative to double arrow 13 in the sash profile 2. The adjusting element 12 is for the relative adjustment, wherein only a part of the adjusting element 12, for example telescopically, can be made relatively adjustable, with a drive 16, the in Fig. 2 is shown only schematically connected. The drive 16 may be, for example, an electric motor. Actuates the drive 16 via the actuator, so for example, a door handle to be, preferably a sensor in the region of the actuating element and / or in the region of the end face 8 of the sash profile 2 is located, which detects when the door is opened. For example, such a sensor may be formed in the region of the end face 8 for distance measurement. As soon as the sensor detects that the door is being actuated, that is to say opened, for example, a corresponding signal can be transmitted to the drive 16 in order to adjust the adjusting element 12 in its relative position.

Although not shown, the sealing element 4, as in FIG Fig. 1 shown to be spring assisted, so that the sealing element 4 automatically returns to its closed position. On the other hand, there is generally the possibility that the actuating element 12 is connected to the sealing element 4, that is, not only applied, so that the adjusting element 4 also causes the pivoting of the sealing element 4 during its relative displacement.

To reduce wear, the actuator 12 may be performed rounded at its lower end 14 in the contact area on the sealing element 4 or be provided with a lubricious coating, for example, a bonded coating, or from a friction-reduced material, such as polytetrafluoroethylene exist.

Fig. 2 shows a dashed yet another variant of the invention, after which no actuator 12 is required, but the pivoting of the sealing element 4 is electromagnetically effected from its closed position to its open position. For this purpose, in the recess 7, an electromagnet 17 are arranged, which cooperates with a corresponding, magnetizable or magnetic element in or on the sealing element 4 (not shown). The electromagnet 17 is in turn operatively connected to a power source 18 via electrical lines, so that it is possible that, if the solenoid 17 is turned on, the sealing element 4 is automatically attracted to its closed position on the magnetic forces and after closing the door by interrupting the Energy supply, the magnetic forces between the electromagnet 17 and the sealing element 4 are no longer present, so that the sealing element 4 falls due to its gravitational force in the direction of the threshold 3, to lie there sealingly. In this embodiment, corresponding sensors can be arranged to detect the opening or closing of the door and thus to activate or deactivate the power source 18 and the electromagnet 17.

In all variants of the invention in which the actuation of the sealing element 4 is not purely mechanical but by energy supply, it is possible to provide in the sash profile 2, that is, in at least one of the hollow chambers 6, an energy storage in the form of an accumulator. This can be supplied with energy, for example, by appropriate solar modules, which are arranged on the outside of the door. On the other hand, there is a possibility that the energy is supplied via the frame in the sash profile 2 via corresponding, conductive contacts between the frame and the sash profile 2. For the latter variant, it is advantageous if the sensor for detecting the opening of the door interrupts the supply of energy to the contacts between the frame and the casement profile 2. Furthermore, there is the possibility of energy through the threshold in the same way. Of course, but also a replaceable battery in the sash profile 2 can be provided.

Fig. 3 shows a detail of a variant of the invention in cross section, wherein the door assembly 1 turn the sash profile 2 and unlike the two previously described embodiments no threshold 3 per se, but has a frame profile 19 of the window frame. Such stepped stop areas between window frame profile 19 and sash profile 2 are known in principle from the prior art.

It is now possible with the invention, as in Fig. 3 is shown schematically, with the help of the sealing element 4 to build a third sealing plane, wherein the two first sealing levels by known from the prior art, conventional seals 20, 21, which bear sealingly against corresponding shoulders of the frame profile 19, are constructed. With regard to the actuation of the pivotable sealing element 4 meet here all the possibilities mentioned in the description and are these in Fig. 3 not further explained so that reference is made in this regard to the description of the remaining Fig. The invention.

On the other hand, it is also possible to dispense with this third sealing plane 19 and to insert the pivotable sealing element 4 instead of at least one of the seals 20, 21.

It should be mentioned at this point that, of course, the seals 20, 21 are formed circumferentially over the entire sash. Likewise, the pivotable sealing element 4 may extend over the entire circumference of the sash, that is, that each of the sash profiles 2 of the sash has such a pivotable sealing element 4. In this case, the forced operation of the sealing element 4, ie the actuation of the sealing element 4 is not provided solely on the basis of gravity.

Fig. 4 shows a detail of a variant embodiment in cross section, in which a further recess 22 is disposed on the lower end face 8 of the sash profile 2 in addition to the recess 7 and the pivotable sealing element 4, as already described, in which a further, pivotable sealing element 23 is pivotable is stored. In turn, both sealing elements 4, 23 are preferably designed in the shape of a flap in order to seal the recesses 7, 22 in the closed position in a sealing manner.

It should be noted at this point that, although in the figures, the sealing element 4 and the further sealing element 22 is always shown flap-shaped, that is wing-like or are, of course, other cross-sectional shapes are possible. In particular, the cross-section can be adapted to the desired kinematics of the sealing element 4 and / or the cross-sectional shape of the bottom sill 3.

With regard to the operation of these two sealing elements 4, 23 reference is made to the above statements, in which case for both sealing elements 4, 23 and only a single drive 16 (not shown) is possible.

If the sealing element 4 and / or the further sealing element 23 is or are arranged in the region of the lower end face 8 of the sash profile 2 in the door assembly 1 according to the invention, it is also possible that at least one of these sealing elements 4, 23 is mounted only pivotally and no Having recirculation in the closed position, so with the door open substantially vertically projecting down over the end face 8. In this case, it is advantageous if the articulation of the sealing elements 4, 23 in the recesses 7, 22 takes place in such a way that the pivoting comprises a larger angular range than 90 °, which may be up to at least approximately 180 °.

As from the embodiment according to Fig. 5 it can be seen, it is within the scope of the invention, the possibility that the sash profile 2 is formed in several parts, with a first profile element 24 and a second profile element 25. The second profile element 25 has the recess 7 in which the sealing element 4 is pivotally mounted.

The two profile elements 24, 25 are non-positively and / or positively connected with each other. For this purpose, in the first profile element 24, a corresponding groove, in particular with a dovetailed cross-section, and on the second profile element 25, a corresponding projection, which preferably also in turn has a dovetail-shaped cross-section, can be provided, so that the projection can be inserted into the groove and thus the positive connection will be produced. Alternatively or additionally, there is the possibility that the two profile elements 24, 25 are screwed together, glued or welded or that the profile element 25 is clipped into the profile element 24. Preferably, however, is the releasable, in particular positive connection between the two profile elements 24, 25 in order to facilitate maintenance work on the sealing element 4.

There is the possibility that the second profile element 25 on the underside of the first profile element 24, ie in the region of the end face 8 of the sash profile 2, is arranged, or, as shown in broken lines, that this further profile element 25 on a visible side of Sash frame profile 2, for example, the outside, is arranged accordingly. But it is also possible, conversely, to attach this further profile element 25 on the inside of the door. It may be advantageous if the second profile element 25 is arranged on the outside of the door, if this consists of a metal or a metal alloy, since in this case this second profile element 25 can simultaneously form a protection of the door in the bottom area. Such fenders for house doors are known in principle from the prior art and are intended to prevent damage to the door when they are operated with feet.

The actuation of the sealing element 4 can further take place via a guide slot 26, as shown in FIG Fig. 6 is shown in a first embodiment. In particular, this embodiment of the invention is suitable in the arrangement of the sealing element 4 in the region of the bottom, so for sealing contact with the ground sill 3 or the frame profile 19, as for example in Fig. 3 is shown.

In this embodiment of the guide slot 26 is in the bottom sill 3 for the formation of the guide slot 26, a corresponding exemption, which is slit-like, provided, and the sealing element 4, a guide element 27, for example, a guide roller, which is guided in the guide slot 26. In the front, open region of the guide slot 26 an extension of the cross section of this guide slot 26 is provided to facilitate the engagement of the guide member 27 with the guide slot 26. It is also in this embodiment, a forced return of the sealing element 4 in the closed position is not required, so that therefore the sealing element 4 is at least approximately vertically downwards with the door open.

Also in Fig. 7 a variant embodiment of the door assembly 1 is shown with a guide slot 27. However, the guide slot 27 is not formed by an exemption in the threshold 3, but by their surface design, that is, the cross-sectional profile of the threshold 3. In the illustrated embodiment, the threshold 3 has a rising portion 28 which in a lowered portion 29 with intermediate arrangement an increase 30 passes, wherein the lowered portion 29 merges again with the interposition of a further increase 31 in an obliquely downwardly extending region 32. In this embodiment, in turn, the sealing element 4 and the further, pivotable sealing element 23 in the two recesses 7 and 22 are arranged. As can be seen from the illustration of the arrangement of the first sealing element 4, there is the possibility in the context of the invention that this is arranged on the end face 8 of the sash profile 2, that is, in the illustrated embodiment on the web 7 of the sash frame profile limiting the recess 7 towards the outside second

Fig. 8 shows a representation of a detail of the invention, in which the pivotable sealing element 4 can be used simultaneously as a locking device. For this purpose, the sealing element 4 at its not hinged to the wing frame profile 2 end portion a locking element 33 which in a further Verrieglungselement 34, which is arranged in the present case in the threshold 3, but also in the frame profile 19 (FIG. Fig. 3 ) can be arranged interlockingly engages. In the simplest case, the further locking element 34 is formed in the bottom sill 3 by a locking recess, as in Fig. 8 shown, and the locking member 33 of the sealing element 4 is an extended portion thereof. To keep the lock engaged to obtain, in turn, the actuator 12 may be arranged in the door assembly 1, which the sealing element 4 in the locking element 34 of the threshold, so the

Recess, presses. This recess is formed in cross section so that after the adjusting element 12 has been moved from its engagement position with the sealing element 4 in the closed position, the sealing element 4 can be pulled out of this recess. However, there is also the possibility that for a lighter and / or easier unlocking the sealing element 4 has in its course an elastic region which, after the adjusting element 12 has been brought into its retracted position, is so yielding that the lock is released.

Furthermore, there is the possibility that the locking elements 33, 34 have a different design, for example chop-shaped or the like, are formed.

Fig. 9 shows a representation of a detail of the invention, in which the pivotable sealing element 4 can be held in an intermediate position between the open position and the closed position. It is thus aeration, as stated above, possible. The intermediate position can be predefinable in terms of their relative position, so that the possible volume of air that can occur can be predetermined. It is also possible to define more than one intermediate position, so that different amounts of air or ventilation cross sections are adjustable.

In this embodiment of the door assembly 1, the bottom sill 3 is formed in several parts with a first profile element 35 and a second, connected via at least one intermediate piece 36 with the first profile element 35 profile element 37. It is thus a better thermal separation of the two profile elements 35, 37 and allows a variable width design of the threshold 3. In the direction of the hollow chamber profile 5, a cover element 38 is arranged above the intermediate pieces 36. It is possible to form this cover 38 made of a material having low coefficient of friction with respect to the material of the voltage applied to the cover 38 of the sealing element 4 so that Abnützungen on the sealing element 4 can also be better avoided if this to open the door not raised. In addition, this cover 38 can be equipped with a protective insensitive or dirt-repellent surface, whereby the longevity of the sealing element 4 can be improved.

Furthermore, the threshold 3 may be formed with a offset 39, for example as shown in the transition region from the cover 38 on the profile element 37. At this deposition, the seal 20 of the door assembly 1 strike. However, in order to allow a ventilation position of the sealing element 4 for ventilation of the space behind the door, it is advantageous if the seal 20 is dispensed with, unless other ventilation openings are provided in one of the sash profiles which are in flow communication with the area. in which the sealing element 4 is arranged.

But it is also possible to replace this seal 20 by the further sealing element 23, as in Fig. 10 is shown, wherein at least one intermediate position between the open position and the closed position is designed as a ventilation position for the further sealing element 23.

Fig. 11 shows a representation of a detail of the door assembly 1, wherein the pivotable sealing element 4 is again arranged in the separate profile element 25 which is positively and / or non-positively and / or materially connected to the profile element 24, as has already been described above. This variant of the door assembly 1 is particularly suitable as a so-called side door, such as a patio door. For this purpose, the hollow chamber profile 5 is formed with a substantially L-shaped glass recess 40 in cross-section, wherein the insulating glazing on the outside of the door assembly 1 (viewed in installation position) is covered by a holding element 41 in the region of Glaseinstandes 40, the form and / or non-positively connected to the hollow chamber profile 5.

At the threshold, in turn, the cover 38 is positively and / or non-positively connected to the profile parts 35, 37 arranged. In contrast to the previously described embodiment variant, however, this cover member 38 forms the stop for the seal 20 in the rabbet area of the door assembly 1, to which this cover the demarcation 39 as which projects into the Falzluftbereit.

Fig. 12 shows a representation of a detail of the door assembly 1, which is similar to that after Fig. 11 is. However, in this variant, the two verschenkbaren sealing elements 4 and 23 in the profile element 25, which is connected to the profile element 24 of the sash profile 2 as described above, arranged. It is meant to express that be that it is generally possible within the scope of the invention to arrange more than one pivotable sealing element 4 in the removable profile element 25. In this embodiment, proposes the other pivotable sealing element 23 to the deposition 39 of the cover 38 of the bottom threshold 3 in the sealing position, as this Fig. 12 shows.

Fig. 13 shows a detail of a variant of the door assembly 1, in which in the removable profile element 25 of the sash profile 2 in addition to the verschenkbaren sealing elements 4, 23, a third pivotable sealing element 42 is arranged. With respect to the sealing elements 4, 23 is to the comments too Fig. 12 directed.

The third pivotable sealing element 42 is mounted eccentrically in the profile element 25, to which the adjusting element 12 is provided, which is, however, formed in several parts with a connecting joint 43 and a first rod-shaped actuator member 44 and a second rod-shaped actuator member 45 includes the one hand via the connecting joint 43 with the first actuator element 44 and on the other hand connected to the third pivotable sealing element 42. However, it is also possible that the second actuator element 45 is integrally connected to the third sealing element 42.

The third sealing element pivots in the direction of the sealing element 23, that is, the reverse pivoting direction, wherein generally the sealing elements 4, 23, 42 may be formed depending on the embodiment of the door assembly 1 in one or the opposite direction pivotable. To clarify this is in Fig. 14 a variant of the door assembly 1 shown in detail, in which the third pivotable sealing element 42 in the to the embodiment according to Fig. 13 opposite direction is pivotable.

The profile element 37 of the threshold 3 forms a stop for the third pivotable sealing element 42, to which a projection 46 is arranged on this.

In Fig. 14 is further shown that, preferably removable, profile element 25 may extend over the entire width of the profile element 24 of the sash profile 2.

The embodiments show possible embodiments of the door assembly 1 and the sash profile 2, which should be noted at this point that the invention is not limited to the specific embodiments shown thereof, but also various combinations of the individual embodiments are mutually possible and this variation possibility due to Teaching for technical action by objective invention in the skill of those working in this technical field is the expert.

For the sake of order, it should finally be pointed out that for a better understanding of the structure of the door arrangement 1 or of the sash frame profile 2, these or their components have been shown partially unevenly and / or enlarged and / or reduced in size.

REFERENCE NUMBERS

1

door assembly

2

Casement profile

3

speed bump

4

sealing element

5

Hollow chamber profile

6

hollow

7

recess

8th

face

9

double arrow

10

swivel axis

11

feather

12

actuator

13

double arrow

14

The End

15

page range

16

drive

17

electromagnet

18

energy

19

Frame profile

20

poetry

21

poetry

22

recess

23

sealing element

24

profile element

25

profile element

26

guide link

27

guide element

28

Area

29

Area

30

increase

31

increase

32

Area

33

locking element

34

locking element

35

profile element

36

connecting piece

37

profile element

38

cover

39

deposition

40

mounting depth

41

cover

42

sealing element

43

connecting joint

44

Actuating element part

45

Actuating element part

46

head Start

Claims (17)

Sash frame profile (2) for a door with a hollow chamber profile (5), which has a stop area with at least one seal (20, 21) for sealing contact with a floor sill (3) and / or a window frame profile (19), characterized in that Stopper at least one recess (7) is formed, in which a sealing element (4) is arranged, wherein the sealing element (4) from a first position, in particular a closed position in which the sealing element is at least partially in the recess (7), in a second position, in particular an open position, for sealing abutment on the ground sill (3) or the frame profile (19) is pivotally mounted. Sash frame profile (2) according to claim 1, characterized in that the pivotable sealing element (4) is designed like a flap, Sash frame profile (2) according to claim 1 or 2, characterized in that the pivotable sealing element (4) forms a third sealing plane. Sash frame profile (2) according to one of claims 1 to 3, characterized in that at least one of the seals (20, 21) formed by the pivotable sealing element (4) or another in a further recess (22) and pivotable sealing element (23) has. Sash frame profile (2) according to one of claims 1 to 4, characterized in that the sealing element (s) (4, 23) sealingly engages in the closed position the recess (s) (7, 22) on the sash profile (2). Sash frame profile (2) according to one of claims 1 to 5, characterized in that the hollow chamber profile (5) is formed in several parts with a first profile element (24) and a second profile element (25) and the recess (7) with the sealing element (4). is arranged in the second profile element (25), wherein the second profile element (25) with the first profile element (24) is positively connected and / or non-positively connected. Sash frame profile (2) according to one of claims 1 to 6, characterized in that the sealing element (4) or at least one of the sealing elements (4) can be held in at least one intermediate position between the closed position and the open position. Sash frame profile (2) according to one of claims 1 to 7, characterized in that the sealing element (4) via a slotted guide is pivotable or that the sealing element (4) is mounted eccentrically in the recess (7). Door arrangement (1) with a door leaf having sash profiles (2) and with a frame made of frame profiles (19) and / or with a floor sill (3), characterized in that at least one of the sash profiles (2) according to one of the preceding claims the at least one pivotable sealing element (4) is formed. Door arrangement (1) according to claim 9, characterized in that at least that of the frame profiles (19), which cooperates with the at least one sash profile (2), on a said at least one sash profile (2) surface facing a guide slot (26). Door arrangement (1) according to claim 9 or 10, characterized in that the one or more pivotable (s) sealing element (s) (4, 23) is or are designed to be spring-assisted. Door arrangement (1) according to one of claims 9 to 11, characterized in that at least one of the pivotable sealing elements (4, 23) with at least one adjusting element (12) is operatively connected. Door arrangement (1) according to claim 12, characterized in that the adjusting element (12) is formed by a slide. Door arrangement (1) according to claim 12 or 13, characterized in that the adjusting element (12) comprises a drive (16). Door arrangement (1) according to one of claims 12 to 14, characterized in that the adjusting element (12) is actuated with an actuating element of the door. Door arrangement (1) according to one of claims 9 to 15, characterized in that at least one of the pivotable sealing elements (4, 23) with a locking element (33) is formed, the locking in the open position of the sealing element in a further locking element (34) Frame or the threshold (3) engages. Door arrangement (1) according to one of claims 9 to 16, characterized in that at least one of the pivotable sealing elements (4, 23) forms a at least approximately the entire wing frame extending multi-part seal.

Images