EP3839191B1 - Sliding door and drywall support frame with a sliding door - Google Patents

Sliding door and drywall support frame with a sliding door Download PDF

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Publication number
EP3839191B1
EP3839191B1 EP20215576.8A EP20215576A EP3839191B1 EP 3839191 B1 EP3839191 B1 EP 3839191B1 EP 20215576 A EP20215576 A EP 20215576A EP 3839191 B1 EP3839191 B1 EP 3839191B1
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EP
European Patent Office
Prior art keywords
sliding door
seal
lowerable
bottom seal
support frame
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Application number
EP20215576.8A
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German (de)
French (fr)
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EP3839191A1 (en
Inventor
Heinrich Schulz
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Baugruppentechnik Pollmeier GmbH
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Baugruppentechnik Pollmeier GmbH
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Publication of EP3839191A1 publication Critical patent/EP3839191A1/en
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Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B7/00—Special arrangements or measures in connection with doors or windows
    • E06B7/16—Sealing arrangements on wings or parts co-operating with the wings
    • E06B7/18—Sealing arrangements on wings or parts co-operating with the wings by means of movable edgings, e.g. draught sealings additionally used for bolting, e.g. by spring force or with operating lever
    • E06B7/20—Sealing arrangements on wings or parts co-operating with the wings by means of movable edgings, e.g. draught sealings additionally used for bolting, e.g. by spring force or with operating lever automatically withdrawn when the wing is opened, e.g. by means of magnetic attraction, a pin or an inclined surface, especially for sills
    • E06B7/215—Sealing arrangements on wings or parts co-operating with the wings by means of movable edgings, e.g. draught sealings additionally used for bolting, e.g. by spring force or with operating lever automatically withdrawn when the wing is opened, e.g. by means of magnetic attraction, a pin or an inclined surface, especially for sills with sealing strip being moved to a retracted position by elastic means, e.g. springs
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/32—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing
    • E06B3/34—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with only one kind of movement
    • E06B3/42—Sliding wings; Details of frames with respect to guiding
    • E06B3/46—Horizontally-sliding wings
    • E06B3/4654—Horizontally-sliding wings disappearing in pockets in the wall; Pockets therefor
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B7/00—Special arrangements or measures in connection with doors or windows
    • E06B7/16—Sealing arrangements on wings or parts co-operating with the wings
    • E06B7/18—Sealing arrangements on wings or parts co-operating with the wings by means of movable edgings, e.g. draught sealings additionally used for bolting, e.g. by spring force or with operating lever
    • E06B7/20—Sealing arrangements on wings or parts co-operating with the wings by means of movable edgings, e.g. draught sealings additionally used for bolting, e.g. by spring force or with operating lever automatically withdrawn when the wing is opened, e.g. by means of magnetic attraction, a pin or an inclined surface, especially for sills

Definitions

  • the invention relates to a sliding door, in particular for use in a dry construction support frame, the sliding door having a lowerable floor seal running along a lower longitudinal edge of the sliding door and a further floor seal which runs transversely to this and can also be lowered.
  • the invention further relates to a drywall support frame with a sliding door.
  • Drywall support frames for a sliding door are, for example, from the publication EP 2 932 008 B1 known. They usually have a plurality of perpendicular vertical profiles and associated horizontal transverse profiles. At least one of the cross sections is usually designed as a track for trolleys of the sliding door or carries a track.
  • the drywall support frames allow walls to be built up easily and at a later date with an integrated sliding door that slides into the wall. After the support frame has been assembled, the side surfaces of the support frame and/or the front surfaces of the opening for the sliding door are covered with plasterboard or similar building boards suitable for dry construction.
  • a drywall support frame for a sliding door is known, in which a seal can be integrated in a simple manner. With the sliding door closed, a gap along the top edge of the sliding door is closed to a cavity in the drywall built around the support frame. The seal is pressed against the door with a disengagement mechanism only in a closed position to allow smooth movement of the door. Other seals are attached to the vertical sides of a door frame.
  • the arrangement described can be further improved in terms of soundproofing by using a bottom seal that can be lowered on a lower edge of the sliding door in order to also seal a gap that exists here in the closed position.
  • a lowerable floor seal is, for example, from the publication WO 2016/066576 A1 known.
  • a sliding door according to the invention of the type mentioned at the outset is characterized in that the further lowerable floor seal has a cross member which carries a further seal.
  • the cross member and/or the further seal are longer in a transverse direction, i.e. a direction transverse to the longitudinal extension of the lowerable floor seal, than the floor seal is wide in order to be able to close the sound path around the end of the lowerable floor seal.
  • the further seal possibly together with the cross member, extends at least over the thickness of the sliding door and preferably protrudes laterally beyond a door leaf of the sliding door, as a result of which the sound path running through the cavity into which the sliding door moves is closed off as best as possible.
  • the further bottom seal When the further bottom seal is lowered, it closes a sound path which would otherwise cause sound transmission under the door leaf and around the end of the longitudinally extending, lowerable bottom seal through the cavity into which the sliding door moves.
  • the further lowered floor seal thus contributes to further improved sound insulation.
  • the further floor seal In addition to a soundproofing effect, the further floor seal also has a heat-insulating effect and represents protection against smoke, since it prevents drafts of air along the path mentioned.
  • the bottom seal that can be lowered is inserted with an installation profile into a groove that runs along a lower narrow side of the sliding door.
  • the floor seal that can be lowered preferably has a seal that extends downwards when the sliding door is in a closed state.
  • the further lowerable floor seal is preferably coupled to the lowerable floor seal.
  • the cross member of the additional floor seal can be mounted on a lowering component of the floor seal that can be lowered.
  • the movement mechanism of the longitudinally extending, lowerable floor seal can also be used for the transversely extending further floor seal. Since the length of the further floor seal is small compared to the length of the longitudinal floor seal, the movement mechanism of the longitudinal floor seal can easily absorb the additional weight.
  • the additional seal is preferably arranged behind the retracting end face of the sliding door, viewed in the longitudinal direction that can be lowered.
  • the front and back of the door leaf therefore do not need to be modified in order to be able to mount the additional lowerable floor seal or to couple it to the lowerable component of the longitudinal floor seal.
  • a dry construction support frame according to the invention has vertical post profiles and cross profiles that form a wall section to be clad with dry construction panels, and a running rail profile on which a sliding door is slidably guided.
  • the drywall support frame is characterized by the use of a sliding door as described above.
  • support frame 1 shows a drywall support frame 1 (hereinafter abbreviated as support frame 1) in a vertical sectional view.
  • the support frame 1 is built on a floor 2 .
  • the support frame 1 has a bottom profile 3, several vertical post profiles 4 and 5 transverse profiles. Depending on the size, in particular the width of the support frame 1, the number of post profiles 4 can vary. An upper one of the transverse profiles 5 represents a ceiling profile that extends over the entire width of the support frame 1, whereas the bottom profile 2 is divided into two sections so that a passage area is left out.
  • the support frame 1 is designed according to structural regulations and adapted to the given dimensions.
  • a track profile 6 on which a sliding door 9 is slidably mounted.
  • the sliding door 9 is in the 1 shown in the closed state (closed position). You can open along the rail profile 6 in the figure 1 be shifted to the left.
  • the sliding door 9 is guided via trolleys 7 in or on the running rail profile 6 , a door leaf of the sliding door 9 being mounted on the trolleys 7 with the aid of a connecting profile 8 .
  • the sections remaining between the respective outer post profiles 4 - the section into which the sliding door 9 retracts and the section located above the door - are covered with drywall panels, for example plasterboard panels, to form a drywall with a cavity , in which the sliding door 9 can retract to form.
  • drywall panels for example plasterboard panels
  • the sliding door 9 On its lower side, the sliding door 9 is provided with a bottom seal 10 that can be lowered. This is preferably formed along the entire width of the sliding door 9 and, for example, in a corresponding groove (cf. groove 17 in 3 ) embedded in the center of the door leaf.
  • FIG. 12 shows the area of the lower corner of the sliding door 9 on the side of the cavity into which the sliding door 9 enters, enlarged.
  • the bottom seal 10, which can be lowered, can be clearly seen, which comprises an installation profile 11 let into the door leaf and a seal 12 that can be moved out of this.
  • a mechanism is arranged in the installation profile 11, which transmits a movement of a feeler finger protruding forwards, e.g. in the closing direction, to the seal 12.
  • the feeler finger moves against one of the vertical post profiles 4, as a result of which the seal 12 is lowered.
  • the transverse seal 13 includes a cross member 14, in which a further seal 15 is inserted.
  • the other seal 15 preferably corresponds to the seal 12 in terms of its material and geometry the clear width of the opening between the post profiles 4, between which the sliding door 9 retracts.
  • the cross member 14 rests against the end face of the door leaf, so that as little as possible a sound-carrying gap remains between the cross member 14 and the door leaf.
  • the transverse seal 13 When the transverse seal 13 is lowered, it closes a sound path with the cross member 14 and the further seal 15, which would otherwise cause sound transmission under the door leaf and around the end of the seal 12 through the cavity into which the sliding door 9 moves.
  • the lowered transverse seal 13 thus contributes to further improved soundproofing.
  • FIG 3 shows the corner area of the sliding door 9 in an isometric representation without the dry construction support frame 1.
  • the retracting end face of the sliding door 9 is identified by the reference number 16.
  • the reference number 16 At the bottom A groove 17 in the sliding door 9 can be seen in the section of the sliding door 9 .
  • the lowerable floor seal 10 is used with its installation profile 11.
  • the opening of the groove 17 makes it possible to couple the transverse seal 13 to a lowering component of the floor seal 10 that can be lowered.
  • the cross member 14 can be designed in such a way that it can be clipped onto a carrier of the seal 12 .
  • the transverse seal 13 then moves synchronously with the seal 12 without any further effort.
  • the transverse seal 13 is arranged behind the retracting end face 16 of the sliding door 9 as seen in the longitudinal direction of the lowerable floor seal 10 .
  • the front and rear of the door leaf of the sliding door 9 therefore do not need to be modified in order to be able to mount the transverse seal 13 or to couple it to the lowerable component of the longitudinal floor seal 10 .
  • the coupling takes place through the open end of the groove 17 penetrating the end face 16.

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  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)

Description

Die Erfindung betrifft eine Schiebetür, insbesondere zur Verwendung in einem Trockenbau-Tragrahmen, wobei die Schiebetür eine entlang einer unteren Längskante der Schiebetür verlaufende absenkbare Bodendichtung sowie eine zu dieser quer verlaufende, ebenfalls absenkbare weitere Bodendichtung aufweist. Die Erfindung betrifft weiterhin einen Trockenbau-Tragrahmen mit einer Schiebetür.The invention relates to a sliding door, in particular for use in a dry construction support frame, the sliding door having a lowerable floor seal running along a lower longitudinal edge of the sliding door and a further floor seal which runs transversely to this and can also be lowered. The invention further relates to a drywall support frame with a sliding door.

Trockenbau-Tragrahmen für eine Schiebetür sind beispielsweise aus der Druckschrift EP 2 932 008 B1 bekannt. Sie weisen üblicherweise eine Mehrzahl von senkrechten Vertikalprofilen und damit verbundenen horizontal verlaufenden Querprofilen auf. Mindestens eines der Querprofile ist in der Regel als Laufbahn für Laufkatzen der Schiebetür ausgebildet oder trägt eine Laufbahn.Drywall support frames for a sliding door are, for example, from the publication EP 2 932 008 B1 known. They usually have a plurality of perpendicular vertical profiles and associated horizontal transverse profiles. At least one of the cross sections is usually designed as a track for trolleys of the sliding door or carries a track.

Die Trockenbau-Tragrahmen ermöglichen ein einfaches und auch nachträgliches Aufbauen von Wänden mit einer integrierten Schiebetür, die in die Wand einfährt. Nach dem Aufbauen der Tragrahmen werden Seitenflächen des Tragrahmens und/oder Stirnflächen der Öffnung für die Schiebetür mit Gipskarton oder ähnlichen für den Trockenbau geeigneten Bauplatten verkleidet.The drywall support frames allow walls to be built up easily and at a later date with an integrated sliding door that slides into the wall. After the support frame has been assembled, the side surfaces of the support frame and/or the front surfaces of the opening for the sliding door are covered with plasterboard or similar building boards suitable for dry construction.

Aus der Druckschrift DE 20 2014 102 418 U1 ist ein Trockenbau-Tragrahmen für eine Schiebetür bekannt, bei dem auf einfache Weise eine Dichtung integrierbar ist. Bei geschlossener Schiebetür wird ein Spalt entlang der oberen Kante der Schiebetür zu einem Hohlraum in der um den Tragrahmen aufgebauten Trockenbauwand geschlossen. Die Dichtung wird mit einem Ausrückmechanismus nur in einer Schließstellung an die Tür gedrückt, um eine reibungsfreie Bewegung der Tür zu ermöglichen. Weitere Dichtungen sind an den vertikalen Seiten einer Türzarge angebracht.From the pamphlet DE 20 2014 102 418 U1 a drywall support frame for a sliding door is known, in which a seal can be integrated in a simple manner. With the sliding door closed, a gap along the top edge of the sliding door is closed to a cavity in the drywall built around the support frame. The seal is pressed against the door with a disengagement mechanism only in a closed position to allow smooth movement of the door. Other seals are attached to the vertical sides of a door frame.

Die beschriebene Anordnung lässt sich im Hinblick auf einen Schallschutz weiter verbessern, indem an einem unteren Rand der Schiebetür eine absenkbare Bodendichtung eingesetzt wird, um in der Schließstellung einen hier bestehenden Spalt ebenfalls abzudichten. Eine derartige absenkbare Bodendichtung ist beispielsweise aus der Druckschrift WO 2016/066576 A1 bekannt. An einem Ende der sich entlang dem unteren Rand der Schiebetür erstreckenden absenkbaren Bodendichtung ist zusätzlich eine weitere Bodendichtung angeordnet, die beim Schließen der Tür nach außen, d.h. in Richtung eines Türrahmens, gedrückt wird. Auf diese Weise wird am unteren Rand der Tür ein sich möglicherweise seitlich zum Türrahmen hin ergebender Spalt abgedichtet.The arrangement described can be further improved in terms of soundproofing by using a bottom seal that can be lowered on a lower edge of the sliding door in order to also seal a gap that exists here in the closed position. Such a lowerable floor seal is, for example, from the publication WO 2016/066576 A1 known. At one end of the lowerable floor seal, which extends along the lower edge of the sliding door, there is also a further floor seal, which is pressed outwards, ie in the direction of a door frame, when the door is closed. In this way, a gap that may appear laterally towards the door frame is sealed at the lower edge of the door.

Ähnliche Anordnungen zeigen auch die Schriften JP H08 177336 A und JP 2015 148097 A .The scriptures also show similar arrangements JP H08 177336 A and JP 2015 148097 A .

Trotz einer bereits guten Schalldämmung durch derartige Türanordnungen verbleibt die Möglichkeit, dass Schall in dem Endbereich der Bodendichtung auf der Seite, mit der die Schiebetür in die Trockenbau-Wand einfährt, an der Bodendichtung vorbei durch den Hohlraum, in den die Schiebtür einfährt, durchtreten kann.Despite the already good soundproofing provided by such door arrangements, the possibility remains that sound can pass through the cavity into which the sliding door enters the end area of the floor seal on the side with which the sliding door enters the drywall, past the floor seal .

Es ist daher eine Aufgabe der vorliegenden Erfindung, eine Schiebetür und einen Trockenbau-Tragrahmen mit einer Schiebetür zu schaffen, bei der die Schalldämmung weiter verbessert ist und insbesondere ein Schalldurchtritt im Endbereich der Bodendichtung unterbunden ist Diese Aufgabe wird durch eine Schiebetür und einen Trockenbau-Tragrahmen mit einer Schiebetür mit den Merkmalen des jeweiligen Anspruchs 1 oder 7 gelöst. Vorteilhafte Ausgestaltungen und Weiterbildungen sind Gegenstand der abhängigen Ansprüche.It is therefore an object of the present invention to create a sliding door and a drywall support frame with a sliding door in which the soundproofing is further improved and in particular the passage of sound in the end area of the floor seal is prevented. This object is achieved by a sliding door and a drywall support frame solved with a sliding door with the features of the respective claim 1 or 7. Advantageous refinements and developments are the subject matter of the dependent claims.

Eine erfindungsgemäße Schiebetür der eingangs genannten Art zeichnet sich dadurch aus, dass die weitere absenkbare Bodendichtung einen Querträger aufweist, der eine weitere Dichtung trägt. Der Querträger und/oder die weitere Dichtung sind in einer Querrichtung, d.h. einer Richtung quer zur Längserstreckung der absenkbaren Bodendichtung, länger als die Bodendichtung breit ist, um den Schallweg um das Ende der absenkbaren Bodendichtung herum verschließen zu können. Dabei erstreckt sich die die weitere Dichtung, ggf. mitsamt dem Querträger, mindestens über die Dicke der Schiebetür und steht bevorzugt seitlich über ein Türblatt der Schiebetür hinaus, wodurch der durch den Hohlraum, in den die Schiebetür einfährt, verlaufende Schallweg bestmöglich verschlossen wird.A sliding door according to the invention of the type mentioned at the outset is characterized in that the further lowerable floor seal has a cross member which carries a further seal. The cross member and/or the further seal are longer in a transverse direction, i.e. a direction transverse to the longitudinal extension of the lowerable floor seal, than the floor seal is wide in order to be able to close the sound path around the end of the lowerable floor seal. In this case, the further seal, possibly together with the cross member, extends at least over the thickness of the sliding door and preferably protrudes laterally beyond a door leaf of the sliding door, as a result of which the sound path running through the cavity into which the sliding door moves is closed off as best as possible.

Bei abgesenkter weiterer Bodendichtung verschließt diese einen Schallweg, der andernfalls eine Schallübertragung unter dem Türblatt her und um das Ende der längs verlaufenden absenkbaren Bodendichtung durch den Hohlraum, in den die Schiebetür einfährt, verlaufen würde. Die abgesenkte weitere Bodendichtung trägt so zu einer weiter verbesserten Schalldämmung bei. Neben einer schalldichtenden Wirkung hat die weitere Bodendichtung auch einen wärmedämmenden Effekt und stellt einen Rauchschutz dar, da sie einen Luftzug entlang dem genannten Weg verhindert.When the further bottom seal is lowered, it closes a sound path which would otherwise cause sound transmission under the door leaf and around the end of the longitudinally extending, lowerable bottom seal through the cavity into which the sliding door moves. The further lowered floor seal thus contributes to further improved sound insulation. In addition to a soundproofing effect, the further floor seal also has a heat-insulating effect and represents protection against smoke, since it prevents drafts of air along the path mentioned.

In einer vorteilhaften Ausgestaltung der Schiebetür ist die absenkbare Bodendichtung mit einem Einbauprofil in eine Nut eingesetzt, die entlang einer unteren Schmalseite der Schiebetür verläuft. Bevorzugt weist die absenkbare Bodendichtung eine Dichtung auf, die in einem Schließzustand der Schiebetür nach unten ausfährt.In an advantageous embodiment of the sliding door, the bottom seal that can be lowered is inserted with an installation profile into a groove that runs along a lower narrow side of the sliding door. The floor seal that can be lowered preferably has a seal that extends downwards when the sliding door is in a closed state.

Bevorzugt ist die weitere absenkbare Bodendichtung mit der absenkbaren Bodendichtung gekoppelt. Beispielsweise kann der Querträger der weiteren Bodendichtung an einer sich absenkende Komponente der absenkbaren Bodendichtung montiert sein. Auf diese Weise kann die Bewegungsmechanik der längs verlaufenden absenkbaren Bodendichtung für die quer verlaufende weitere Bodendichtung mit verwendet werden. Da die Länge der weiteren Bodendichtung verglichen mit der Länge der längs verlaufenden Bodendichtung klein ist, kann die Bewegungsmechanik der längs verlaufenden Bodendichtung das zusätzliche Gewicht problemlos aufnehmen.The further lowerable floor seal is preferably coupled to the lowerable floor seal. For example, the cross member of the additional floor seal can be mounted on a lowering component of the floor seal that can be lowered. In this way, the movement mechanism of the longitudinally extending, lowerable floor seal can also be used for the transversely extending further floor seal. Since the length of the further floor seal is small compared to the length of the longitudinal floor seal, the movement mechanism of the longitudinal floor seal can easily absorb the additional weight.

Die weitere Dichtung ist bevorzugt in Längsrichtung absenkbaren Bodendichtung gesehen hinter der einfahrenden Stirnseite der Schiebetür angeordnet. Die Vorder- und Rückseite des Türblatts brauchen somit nicht modifiziert zu werden, um die weitere absenkbare Bodendichtung montieren zu können bzw. sie mit der absenkbaren Komponente der der längs verlaufenden Bodendichtung zu koppeln.The additional seal is preferably arranged behind the retracting end face of the sliding door, viewed in the longitudinal direction that can be lowered. The front and back of the door leaf therefore do not need to be modified in order to be able to mount the additional lowerable floor seal or to couple it to the lowerable component of the longitudinal floor seal.

Ein erfindungsgemäßer Trockenbau-Tragrahmen weist vertikale Pfostenprofile und Querprofile auf, die einen mit Trockenbauplatten zu verkleidenden Wandabschnitt bilden, und ein Laufschienenprofil, an dem eine Schiebetür verschiebbar geführt ist. Der Trockenbau-Tragrahmen zeichnet sich durch Einsatz einer zuvor beschriebenen Schiebetür aus. Es ergeben sich die im Zusammenhang mit der Schiebetür zuvor beschriebenen Vorteile im Hinblick auf eine verbesserte Schall- und Wärmedämmung und einen Rauchschutz.A dry construction support frame according to the invention has vertical post profiles and cross profiles that form a wall section to be clad with dry construction panels, and a running rail profile on which a sliding door is slidably guided. The drywall support frame is characterized by the use of a sliding door as described above. The advantages described above in connection with the sliding door result with regard to improved noise and heat insulation and smoke protection.

Die Erfindung wird nachfolgend anhand eines Ausführungsbeispiels mit Hilfe von Figuren näher erläutert. Die Figuren zeigen:

Fig. 1
eine Gesamtansicht eines Trockenbau-Tragrahmens mit einer Schiebetür in einem Vertikalschnitt;
Fig. 2
eine Detailansicht eines Ausschnitts aus der Fig. 1; und
Fig. 3
eine isometrische Ansicht eines Eckbereichs der Schiebetür gemäß Fig. 2.
The invention is explained in more detail below using an exemplary embodiment with the aid of figures. The figures show:
1
an overall view of a drywall support frame with a sliding door in a vertical section;
2
a detailed view of a section from the 1 ; and
3
an isometric view of a corner area of the sliding door according to FIG 2 .

Fig. 1 zeigt einen Trockenbau-Tragrahmen 1 (nachfolgend abkürzend als Tragrahmen 1 bezeichnet) in einer vertikalen Schnittansicht. Der Tragrahmen 1 ist auf einem Boden 2 aufgebaut. 1 shows a drywall support frame 1 (hereinafter abbreviated as support frame 1) in a vertical sectional view. The support frame 1 is built on a floor 2 .

Der Tragrahmen 1 weist ein Bodenprofil 3, mehrere vertikale Pfostenprofile 4 sowie Querprofile 5 auf. Je nach Größe, insbesondere Breite des Tragrahmens 1, kann die Anzahl der Pfostenprofile 4 variieren. Ein oberes der Querprofile 5 stellt ein Deckenprofil dar, das sich über die gesamte Breite des Tragrahmens 1 erstreckt, wohingegen das Bodenprofil 2 in zwei Abschnitte unterteilt ist, so dass ein Durchgangsbereich ausgespart ist. Der Tragrahmen 1 ist dabei gemäß baulicher Bestimmungen ausgebildet und den gegebenen Maßen angepasst.The support frame 1 has a bottom profile 3, several vertical post profiles 4 and 5 transverse profiles. Depending on the size, in particular the width of the support frame 1, the number of post profiles 4 can vary. An upper one of the transverse profiles 5 represents a ceiling profile that extends over the entire width of the support frame 1, whereas the bottom profile 2 is divided into two sections so that a passage area is left out. The support frame 1 is designed according to structural regulations and adapted to the given dimensions.

Unterhalb des Deckenprofils und im Wesentlichen parallel zu diesem verläuft ein Laufschienenprofil 6, an dem eine Schiebetür 9 verschiebbar gelagert ist. Die Schiebetür 9 ist in der Fig. 1 im geschlossenen Zustand (Schließstellung) gezeigt. Sie kann zum Öffnen entlang des Laufschienenprofils 6 in der Figur 1 nach links verschoben werden. Die Schiebetür 9 ist über Laufkatzen 7 in oder an dem Laufschienenprofil 6 geführt, wobei ein Türblatt der Schiebetür 9 mit Hilfe eines Verbindungsprofils 8 an den Laufkatzen 7 montiert ist.Below the ceiling profile and essentially parallel to it runs a track profile 6 on which a sliding door 9 is slidably mounted. The sliding door 9 is in the 1 shown in the closed state (closed position). You can open along the rail profile 6 in the figure 1 be shifted to the left. The sliding door 9 is guided via trolleys 7 in or on the running rail profile 6 , a door leaf of the sliding door 9 being mounted on the trolleys 7 with the aid of a connecting profile 8 .

Nach der Montage des gezeigten Tragrahmens 1 werden die zwischen den jeweils äußeren Pfostenprofilen 4 verbleibenden Abschnitte - der Abschnitt, in den die Schiebetür 9 einfährt, sowie der sich oberhalb der Tür befindende Abschnitt - durch Trockenbauplatten, beispielsweise Gipskartonplatten verblendet, um eine Trockenbauwand mit einem Hohlraum, in den die Schiebetür 9 einfahren kann, zu bilden.After assembly of the support frame 1 shown, the sections remaining between the respective outer post profiles 4 - the section into which the sliding door 9 retracts and the section located above the door - are covered with drywall panels, for example plasterboard panels, to form a drywall with a cavity , in which the sliding door 9 can retract to form.

An ihrer unteren Seite ist die Schiebetür 9 mit einer absenkbaren Bodendichtung 10 versehen. Diese ist bevorzugt entlang der gesamten Breite der Schiebetür 9 ausgebildet und beispielsweise in eine entsprechende Nut (vgl. Nut 17 in Fig. 3) mittig in das Türblatt eingelassen.On its lower side, the sliding door 9 is provided with a bottom seal 10 that can be lowered. This is preferably formed along the entire width of the sliding door 9 and, for example, in a corresponding groove (cf. groove 17 in 3 ) embedded in the center of the door leaf.

Fig. 2 zeigt den Bereich der unteren Ecke der Schiebetür 9 auf der Seite des Hohlraums, in den die Schiebetür 9 einfährt, vergrößert. Der in Fig. 2 dargestellte Bereich der Anordnung aus dem Trockenbau-Tragrahmen 1 und der Schiebetür 9 ist in der Fig. 1 als Bereich "II" gekennzeichnet. 2 FIG. 12 shows the area of the lower corner of the sliding door 9 on the side of the cavity into which the sliding door 9 enters, enlarged. the inside 2 illustrated Area of the arrangement of the drywall support frame 1 and the sliding door 9 is in the 1 marked as area "II".

Es ist gut die absenkbare Bodendichtung 10 zu erkennen, die ein in das Türblatt eingelassenes Einbauprofil 11 und eine aus diesem herausfahrbare Dichtung 12 umfasst. In dem Einbauprofil 11 ist eine Mechanik angeordnet, die eine Bewegung eines z.B. in Schließrichtung nach vorne hervorstehenden Tastfingers auf die Dichtung 12 überträgt. Der Tastfinger verfährt beim Schießen der Schiebetür 9 gegen eines der vertikalen Pfostenprofile 4, wodurch die Dichtung 12 abgesenkt wird.The bottom seal 10, which can be lowered, can be clearly seen, which comprises an installation profile 11 let into the door leaf and a seal 12 that can be moved out of this. A mechanism is arranged in the installation profile 11, which transmits a movement of a feeler finger protruding forwards, e.g. in the closing direction, to the seal 12. When the sliding door 9 is closed, the feeler finger moves against one of the vertical post profiles 4, as a result of which the seal 12 is lowered.

Anmeldungsgemäß ist im unteren Bereich der Stirnseite der Schiebetür 9 eine weitere absenkbare Bodendichtung 13 vorhanden, die zusammen mit der Dichtung 12 der absenkbaren Bodendichtung 10 abgesenkt wird. Diese weitere absenkbare Bodendichtung 13 verläuft quer zu der zuvor beschriebenen absenkbaren Bodendichtung 10 und wird daher nachfolgend auch als Querdichtung 13 bezeichnet.According to the application, there is a further lowerable floor seal 13 in the lower area of the end face of the sliding door 9 , which is lowered together with the seal 12 of the lowerable floor seal 10 . This further lowerable floor seal 13 runs transversely to the previously described lowerable floor seal 10 and is therefore also referred to as transverse seal 13 below.

Die Querdichtung 13 umfasst einen Querträger 14, in den eine weitere Dichtung 15 eingesetzt ist. Die weitere Dichtung 15 entspricht bezüglich ihres Materials und ihrer Geometrie bevorzugt der Dichtung 12. Sie ist in jedem Fall länger als die absenkbaren Bodendichtung 10 breit ist und erstreckt sich im vorliegenden Fall über zumindest die Breite des Türblatts der Schiebetür 9. Bevorzugt erstreckt sie sich über die lichte Weite der Öffnung zwischen den Pfostenprofilen 4, zwischen die die Schiebetür 9 einfährt. Der Querträger 14 liegt dabei an der Stirnseite des Türblatts an, so dass zwischen dem Querträger 14 und dem Türblatt möglichst kein schalltragender Spalt verbleibt.The transverse seal 13 includes a cross member 14, in which a further seal 15 is inserted. The other seal 15 preferably corresponds to the seal 12 in terms of its material and geometry the clear width of the opening between the post profiles 4, between which the sliding door 9 retracts. The cross member 14 rests against the end face of the door leaf, so that as little as possible a sound-carrying gap remains between the cross member 14 and the door leaf.

Bei abgesenkter Querdichtung 13 verschließt diese mit dem Querträger 14 und der weiteren Dichtung 15 einen Schallweg, der andernfalls eine Schallübertragung unter dem Türblatt her und um das Ende der Dichtung 12 durch den Hohlraum, in den die Schiebetür 9 einfährt, verlaufen würde. Die abgesenkte Querdichtung 13 trägt so zu einer weiter verbesserten Schalldämmung bei. Zudem ergeben sich ein wärmedämmender Effekt und auch ein Rauchschutz, da ein Luftzug durch den Hohlraum unterbunden wird.When the transverse seal 13 is lowered, it closes a sound path with the cross member 14 and the further seal 15, which would otherwise cause sound transmission under the door leaf and around the end of the seal 12 through the cavity into which the sliding door 9 moves. The lowered transverse seal 13 thus contributes to further improved soundproofing. In addition, there is a heat-insulating effect and also protection against smoke, since a draft through the cavity is prevented.

Fig. 3 zeigt den Eckbereich der Schiebetür 9 in einer isometrischen Darstellung ohne den Trockenbau-Tragrahmen 1. In dieser Darstellung ist die einfahrende Stirnseite der Schiebetür 9 mit dem Bezugszeichen 16 gekennzeichnet. Im unteren Abschnitt der Schiebetür 9 ist eine Nut 17 in der Schiebetür 9 zu sehen. In diese Nut 17 ist die absenkbare Bodendichtung 10 mit ihrem Einbauprofil 11 eingesetzt. 3 shows the corner area of the sliding door 9 in an isometric representation without the dry construction support frame 1. In this representation, the retracting end face of the sliding door 9 is identified by the reference number 16. At the bottom A groove 17 in the sliding door 9 can be seen in the section of the sliding door 9 . In this groove 17, the lowerable floor seal 10 is used with its installation profile 11.

Die Öffnung der Nut 17 ermöglicht es, die Querdichtung 13 mit einer sich absenkenden Komponente der absenkbaren Bodendichtung 10 zu koppeln. Beispielsweise kann der Querträger 14 so ausgebildet sein, dass er an einen Träger der Dichtung 12 angeclipst werden kann. Die Querdichtung 13 bewegt sich dann ohne weiteren Aufwand synchron mit der Dichtung 12. Die Querdichtung 13ist dabei in Längsrichtung der absenkbaren Bodendichtung 10 gesehen hinter der einfahrenden Stirnseite 16 der Schiebetür 9 angeordnet. Die Vorder- und Rückseite des Türblatts der Schiebetür 9 brauchen somit nicht modifiziert zu werden, um die Querdichtung 13 montieren zu können bzw. sie mit der absenkbaren Komponente der der längs verlaufenden Bodendichtung 10 zu koppeln. Die Kopplung erfolgt durch das offene, die Stirnseite 16 durchdringende Ende der Nut 17.The opening of the groove 17 makes it possible to couple the transverse seal 13 to a lowering component of the floor seal 10 that can be lowered. For example, the cross member 14 can be designed in such a way that it can be clipped onto a carrier of the seal 12 . The transverse seal 13 then moves synchronously with the seal 12 without any further effort. The transverse seal 13 is arranged behind the retracting end face 16 of the sliding door 9 as seen in the longitudinal direction of the lowerable floor seal 10 . The front and rear of the door leaf of the sliding door 9 therefore do not need to be modified in order to be able to mount the transverse seal 13 or to couple it to the lowerable component of the longitudinal floor seal 10 . The coupling takes place through the open end of the groove 17 penetrating the end face 16.

Es versteht sich, dass entlang vertikaler Kanten der Schiebetür 9 feststehende und/oder entlang einer oberen Kante sich im Schließzustand anlegende weitere Dichtungen zur Schalldämmung angeordnet sein können.It goes without saying that along vertical edges of the sliding door 9 fixed seals and/or further seals for soundproofing that rest along an upper edge in the closed state can be arranged.

BezugszeichenReference sign

11
Tragrahmensupporting frame
22
BodenFloor
33
Bodenprofilsoil profile
44
Pfostenprofilpost profile
55
Querprofilcross section
66
Laufschienenprofiltrack profile
77
Laufkatzetrolley
88th
Verbindungsprofilconnection profile
99
Schiebetürsliding door
1010
absenkbare Bodendichtunglowerable floor seal
1111
Einbauprofilbuilt-in profile
1212
Dichtungpoetry
1313
absenkbare weitere Bodendichtung (Querdichtung)further lowerable floor seal (transverse seal)
1414
Querträgercross member
1515
weitere Dichtungmore seal
1616
Stirnseite (der Schiebetür 9)front side (of the sliding door 9)
1717
Nutgroove

Claims (7)

  1. Sliding door (9) which has, extending along its lower edge, a lowerable bottom seal (10), wherein a further bottom seal (13), which can likewise be lowered and extends transversely with respect to the lowerable bottom seal (10), is arranged in a lower region of an end side (16) of the sliding door (9), characterized in that the further lowerable floor seal (13) has a cross member (14) which carries a further seal (15), wherein the cross member (14) and/or the further seal (15) extends at least over the thickness of the sliding door (9).
  2. Sliding door (9) according to claim 1, in which the lowerable bottom seal (10) is inserted with an installation profile (11) into a groove (17) which extends along a lower narrow side of the sliding door (9).
  3. Sliding door (9) according to claim 2, in which the lowerable bottom seal (10) has a seal (12) which extends downwards in a closed state of the sliding door (9).
  4. Sliding door (9) according to one of claims 1 to 3, in which the cross member (14) and/or the further seal (15) protrudes laterally beyond a door leaf of the sliding door (9).
  5. Sliding door (9) according to one of claims 1 to 4, in which the further lowerable bottom seal (13) is coupled to the lowerable bottom seal (10).
  6. Sliding door (9) according to claim 5, in which the cross member (14) is mounted to a lowering component of the lowerable bottom seal (10).
  7. Drywall support frame (1) having vertical post profiles (4) and cross profiles (5) forming a wall section to be covered with drywall panels, and having a running rail profile (6) on which a sliding door (9) is slidably guided, characterized in that the sliding door (9) is formed according to one of the preceding claims.
EP20215576.8A 2019-12-19 2020-12-18 Sliding door and drywall support frame with a sliding door Active EP3839191B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102019135252.5A DE102019135252A1 (en) 2019-12-19 2019-12-19 Sliding door and drywall support frame with a sliding door

Publications (2)

Publication Number Publication Date
EP3839191A1 EP3839191A1 (en) 2021-06-23
EP3839191B1 true EP3839191B1 (en) 2023-07-05

Family

ID=73855859

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20215576.8A Active EP3839191B1 (en) 2019-12-19 2020-12-18 Sliding door and drywall support frame with a sliding door

Country Status (3)

Country Link
EP (1) EP3839191B1 (en)
DE (1) DE102019135252A1 (en)
PL (1) PL3839191T3 (en)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3015271B2 (en) * 1994-12-22 2000-03-06 株式会社ニチベイ Door seal jack mechanism
DE102006024146A1 (en) * 2006-05-22 2007-11-29 Fa. F. Athmer Gaskets in particular for a sliding door and sealing arrangement
ITTV20120057U1 (en) 2012-12-11 2014-06-12 Eclisse Srl ORDER OF PLASTERBOARD WALLS OR SLABS
JP2015148097A (en) * 2014-02-06 2015-08-20 株式会社岡村製作所 Movable partition device
DE202014102418U1 (en) 2014-05-23 2015-08-28 Hücking GmbH Profile rail system for the installation of sliding doors in hollow walls
KR20170076760A (en) * 2014-10-27 2017-07-04 플래닛 지디제트 아게 Sealing device
SE1850853A1 (en) * 2018-07-05 2020-01-06 Ssc Oehns Snickeri Ab Sliding door system including sliding door and prefabricated wall module

Also Published As

Publication number Publication date
DE102019135252A1 (en) 2021-06-24
PL3839191T3 (en) 2023-12-27
EP3839191A1 (en) 2021-06-23

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