EP4242412B1 - Seal with a sealing strip movable by means of a moving mechanism, whereby the moving mechanism is operable by means of an at least partially pivotable trigger - Google Patents

Seal with a sealing strip movable by means of a moving mechanism, whereby the moving mechanism is operable by means of an at least partially pivotable trigger Download PDF

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Publication number
EP4242412B1
EP4242412B1 EP22161242.7A EP22161242A EP4242412B1 EP 4242412 B1 EP4242412 B1 EP 4242412B1 EP 22161242 A EP22161242 A EP 22161242A EP 4242412 B1 EP4242412 B1 EP 4242412B1
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EP
European Patent Office
Prior art keywords
trigger
seal
door
stop
pivotable
Prior art date
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EP22161242.7A
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German (de)
French (fr)
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EP4242412A1 (en
Inventor
Julian Kowski
Maico Ludwig
Sergej Hartung
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Athmer OHG
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Athmer OHG
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Priority to EP22161242.7A priority Critical patent/EP4242412B1/en
Publication of EP4242412A1 publication Critical patent/EP4242412A1/en
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Publication of EP4242412B1 publication Critical patent/EP4242412B1/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e.g. draught sealings additionally used for bolting, e.g. by spring force or with operating lever automatically withdrawn when the wing is opened, e.g. by means of magnetic attraction, a pin or an inclined surface, especially for sills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
    • 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
    • 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
    • E06B2007/202—Actuator connected to wing frame

Definitions

  • Seals of this type are known from the state of the art and can be found in many doors. In most cases, the seals are designed in such a way that the seal trigger on the hinge side protrudes above the door leaf and is pressed against the door frame on the hinge side when the door is closed. Only in some cases is another trigger provided on the lock side of the door leaf or the trigger is provided exclusively on the lock side of the door leaf and protrudes above the door leaf there in order to strike the door frame when the door is closed and thus introduce a force to actuate the movement mechanism into the movement mechanism, which moves the sealing strip to come into contact with the counter surface.
  • the trigger is moved linearly in the second direction, which runs parallel to the direction of extension of the sealing strip.
  • the hinge side of the door leaf moves towards the door frame in a direction that is almost parallel to the second direction in which the trigger is moved to introduce the force into the door's movement mechanism.
  • the lock side of the door leaf moves towards the door frame almost perpendicular to the second direction shortly before the door closes. If a force is to be introduced into a trigger arranged on the lock side, the angular momentum of the closing door cannot simply be used for this.
  • the momentum can only be used if the direction is diverted by almost 90° in the second direction.
  • many seals with lock-side triggers are provided with triggers with bevelled surfaces, which, like the latch of a lock, are able to divert a force due to the bevelled surface.
  • a seal according to the preamble of claim 1 is made of EN 20 2010 015083 U1 known.
  • the invention was based on the object of proposing an alternative to the use of seals with trap-like triggers on the lock side of the door.
  • the pivotable trigger or the pivotable part of the trigger on one side of the lock can, similar to a trap-like trigger, absorb the relative movement between the door leaf and the door frame perpendicular to the second direction and convert it into a movement in the second direction.
  • a further advantage is that the size of the stop surface can be selected independently of the cross-section of a channel in the holding means in which the rod and/or a non-pivotable part of the trigger can be linearly displaced. This means that a large stop surface can be selected compared to known seals, which also enables improved force introduction and at the same time reduces the risk of Minimizes damage and wear at the point on the door frame where it hits.
  • the stop surface In the actuating position, the stop surface can be substantially perpendicular to the second direction and the spring element can be tensioned.
  • the trigger of a seal according to the invention can have at least two parts, namely a part that can be moved linearly in the second direction in or on the holding means and is coupled to the rod of the movement mechanism, and the part that has the stop surface and is pivotally mounted on the part of the trigger that can be moved linearly in the second direction. Both parts can be plastic injection molded parts.
  • the connection of the linearly movable part of the trigger to the rod of the movement mechanism can be made, for example, by the part having a blind hole into which one end of the rod engages. An external thread can be provided at the end of the rod and an internal thread in the blind hole.
  • the linearly movable part can be screwed onto the rod. Other connections between the linearly movable part and the rod are also possible.
  • the pivotally mounted trigger can be pivotable relative to the rod between the stop position and an actuation position, wherein the stop surface in the actuation position is substantially perpendicular to the second direction. It is also possible for the pivotally mounted part of the trigger to be pivotable relative to the linearly displaceable part of the trigger between the stop position and an actuation position.
  • the spring element can be made in one piece with the rest of the trigger or the pivoting part of the trigger In principle, however, it is also possible for the spring element to be a separate part from the rest of the trigger or from the pivoting part of the trigger.
  • the spring element can be supported directly or indirectly on the seal's retaining means. By moving the pivoting trigger or the pivoting part of the trigger, the spring element can then be pressed directly or indirectly against the retaining means, whereby the spring can be tensioned when the door is closed if the trigger or the pivoting part is brought into the actuating position. When the door opens, the trigger is released from the door frame to which it is attached and is pivoted back into the stop position by the spring element.
  • the linearly displaceable part of the trigger and the pivotable part of the trigger can be connected to one another via a joint.
  • This joint can have a degree of freedom that allows the pivotable part to pivot about the axis in or parallel to the first direction.
  • the pivotable part of the trigger can have a boom which is pivotally connected to the linearly displaceable part of the trigger and a stop element on which the stop surface is provided.
  • the boom and the stop element can be arranged in a T-shape or in a ⁇ -shape to each other.
  • the seal according to the invention can be part of a door according to the invention, which has a door frame, a door leaf which is rotatably attached to the door frame via hinges or bands and having a seal suitable for sealing a gap between the door leaf and a floor, lintel or ceiling.
  • the seal can be arranged so that the trigger projects beyond the door leaf on one side of the lock when the door is opened and the sealing strip is in the release position.
  • the seal according to the invention can correspond in many parts and functions to any conventional seal with a holding means 1, a sealing strip 2, a movement mechanism and a trigger 3.
  • a seal according to the invention can differ from a conventional seal only in the specially designed trigger.
  • the holding means 1 is formed by a housing which is essentially U-shaped in cross section and which can be attached to the wing of a door, a French door or a window.
  • a seal for the attachment of a seal according to the invention, there are basically different options. In the case shown, a fastening with brackets that are inserted into the end of the housing is chosen.
  • the movement mechanism is attached to the holding means 1 and can be a scissors mechanism, a mechanism with leaf springs or any other movement mechanism used in known seals with a movable sealing strip 2.
  • the sealing strip 2 is attached to the movement mechanism and has a retaining strip 21 and a sealing element 22 which is attached to the retaining strip and is suitable for sealing against a surface, for example a floor, a ceiling or a surface of a lintel.
  • the sealing strip 2 can be moved with the movement mechanism in a first direction between a release position and a sealing position. In the release position, the sealing element 22 is at a distance from the surface and in the sealing position, the sealing element 22 rests against the surface in order to seal a gap between the leaf of the door, etc. and the surface against draughts, noise and/or water.
  • the movement mechanism has a rod 41 which is mounted in the holding means so as to be displaceable in a second direction which is aligned parallel to the direction of extension of the sealing strip 2 and parallel to the direction of extension of the holding means 1.
  • a first end of the rod 41 is coupled to the rest of the movement mechanism and a second end is coupled to the trigger 3.
  • An external force can be introduced into the movement mechanism via the trigger 3, with which the sealing strip 2 is moved from the release position into the sealing position.
  • the seal can comprise a spring which, in this movement is tensioned. If the external force is removed from the trigger 3, the spring can relax by moving the sealing strip 2 from the sealing position back to the release position.
  • the trigger 3 is made of two parts in the example shown. It has a part 31 that can be moved linearly in the holding means 1 and a part 32 that is pivotally attached to the linearly movable part 31.
  • the linearly movable part 31 has a cross-sectional contour that is adapted to an inner contour of the holding means 1.
  • the holding means 1 is therefore suitable for guiding the linearly movable part of the trigger 1.
  • the linearly movable part 31 can be moved in the holding means 1 to actuate the seal or to move the sealing strip from the release position to the sealing position and vice versa.
  • the linearly displaceable part 31 of the trigger 1 has a blind hole at one end into which the second end of the rod is inserted and fastened.
  • a recess is formed in the other end of the displaceable part 31.
  • the recess has a circular cylindrical cross-section, with one end of the recess being closed and the opposite end being open.
  • a slot is provided in a side wall of the recess facing away from the rod 41. This end of the linearly displaceable part 31 forms a first joint part.
  • the pivotable part 32 of the trigger 3 has a boom 321 and a stop element 322, which are manufactured as one piece.
  • the boom is connected to the linearly displaceable part and a stop surface (3221) is provided on the stop element, with which the trigger can strike a door frame for actuation.
  • the boom 321 and the Stop elements 322 are arranged in a T-shape relative to one another, in such a way that a first end of the boom 321 is connected to a center of the stop element 322.
  • a thickening with a cylindrical cross section is provided, which is designed to be complementary to the recess in the linearly displaceable part 31.
  • This thickening forms a second joint part, which is received in the recess of the first joint part.
  • the joint parts form a joint that allows the pivotable part 32 to pivot about an axis parallel to the first direction in which the sealing strip can be moved and which is perpendicular to the direction of extension of the sealing strip.
  • the trigger 3 also comprises a spring element 33 which is formed in one piece with the linearly displaceable part 21 and the pivotable part 32.
  • a first end of the spring element is connected to the stop element 322.
  • a second end of the spring element 33 is supported on an inner side on the holding means 1.
  • the spring element 33 presses the pivotable part 32 into a stop position in which the stop surface 3221 of the stop element 322 is oriented such that it is almost parallel to a counter surface of a door frame against which it strikes when the door is closed and is inclined to the second direction.
  • the striking and movement of the door leaf cause a force to be introduced into the pivotable part 32, which simultaneously causes the pivotable part 32 to pivot into an actuating position and the linear part 31 to move further into the holding means, whereby the movement mechanism is actuated and the spring element 33 is tensioned.
  • the striking surface is essentially perpendicular to the second direction.

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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 vorliegende Erfindung betrifft eine Dichtung, insbesondere für Türen, Fenstertüren oder Fenster,

  • mit wenigstens einem Haltemittel, das an dem Flügel einer Tür, einer Fenstertür oder eines Fensters befestigt werden kann,
  • mit einer Dichtungsleiste, die ein Dichtungselement aufweist, das zum Dichten gegenüber einer Fläche, zum Beispiel einem Fußboden, einer Decke oder eine Fläche eines Sturzes geeignet ist,
  • mit wenigstens einem Bewegungsmechanismus, der einerseits mit dem wenigstens einen Haltemittel und andererseits mit der Dichtungsleiste verbunden ist und mittels dessen die Dichtungsleiste in einer ersten Richtung zwischen einer Freigabestellung, in der das Dichtungselement einen Abstand von der Fläche hat, und einer Dichtungsstellung, in der das Dichtungselement an der Fläche anliegt, bewegt werden kann, und
  • mit einem Auslöser, der in oder an dem Haltemittel gelagert ist und der mit einer senkrecht zur ersten Richtung und parallel zur Dichtungsleiste in einer zweiten Richtung verschiebbaren Stange des Bewegungsmechanismus gekoppelt ist und mittels dem eine Kraft in den Bewegungsmechanismus eingeleitet werden kann, um die Dichtungsleiste zu bewegen, wobei der Auslöser eine Anschlagfläche hat, mit der er zum Einleiten der Kraft an einem Anschlag anschlagen kann.
The present invention relates to a seal, in particular for doors, French doors or windows,
  • with at least one holding means which can be attached to the leaf of a door, a French door or a window,
  • with a sealing strip having a sealing element suitable for sealing against a surface, for example a floor, a ceiling or a surface of a lintel,
  • with at least one movement mechanism which is connected on the one hand to the at least one holding means and on the other hand to the sealing strip and by means of which the sealing strip can be moved in a first direction between a release position in which the sealing element is at a distance from the surface and a sealing position in which the sealing element rests against the surface, and
  • with a trigger which is mounted in or on the holding means and which is coupled to a rod of the movement mechanism which is displaceable perpendicular to the first direction and parallel to the sealing strip in a second direction and by means of which a force can be introduced into the movement mechanism in order to move the sealing strip, wherein the trigger has a stop surface with which it can strike a stop in order to introduce the force.

Dichtungen dieser Art sind aus dem Stand der Technik bekannt und in vielen Türen zu finden. In den meisten Fällen sind die Dichtungen so gestaltet, dass der Auslöser der Dichtung auf der Bandseite über das Türblatt hervorsteht und beim Schließen der Tür auf der Bandseite gegen den Türrahmen gedrückt wird. Nur in einigen Fällen ist ein weiterer Auslöser auf der Schlossseite des Türflügels vorgesehen oder der Auslöser ist ausschließlich auf der Schlossseite des Türflügels vorgesehen und überragt dort das Türblatt, um beim Schließen der Tür am Türrahmen anzuschlagen und so eine Kraft zum Betätigen des Bewegungsmechanismus in den Bewegungsmechanismus einzuleiten, durch den die Dichtungsleiste bewegt wird, um an der Gegenfläche zur Anlage zu kommen.Seals of this type are known from the state of the art and can be found in many doors. In most cases, the seals are designed in such a way that the seal trigger on the hinge side protrudes above the door leaf and is pressed against the door frame on the hinge side when the door is closed. Only in some cases is another trigger provided on the lock side of the door leaf or the trigger is provided exclusively on the lock side of the door leaf and protrudes above the door leaf there in order to strike the door frame when the door is closed and thus introduce a force to actuate the movement mechanism into the movement mechanism, which moves the sealing strip to come into contact with the counter surface.

Zur Betätigung einer Dichtung der eingangs genannten Art, wird der Auslöser linear verschoben und zwar in der zweiten Richtung, die parallel zur Erstreckungsrichtung der Dichtungsleiste verläuft. Die Bandseite des Türblattes bewegt sich kurz vor dem Schließen der Tür in eine Richtung auf den Türrahmen zu, die nahezu parallel zu der zweiten Richtung ist, in der der Auslöser verschoben wird, um die Kraft in den Bewegungsmechanismus der Tür einzuleiten. Daher ist das Einleiten einer Kraft zum Betätigen des Bewegungsmechanismus der Dichtung in einen Auslöser auf der Bandseite besonders einfach. Die Schlossseite des Türblattes bewegt sich dagegen kurz vor dem Schließen der Tür nahezu senkrecht zur zweiten Richtung auf den Türrahmen zu. Soll also eine Kraft in einen auf der Schlossseite angeordneten Auslöser eingeleitet werden, kann der Drehimpuls der sich schließenden Tür dafür nicht ohne weiteres genutzt werden. Der Impuls kann nur genutzt werden, wenn die Richtung um nahezu 90° in die zweite Richtung umgelenkt wird. Dazu sind bei vielen Dichtungen mit schlossseitigen Auslösern Auslöser mit abgeschrägten Flächen vorgesehen, die wie eine Falle eines Schlosses aufgrund der abgeschrägten Fläche in der Lage sind, eine Kraft umzulenken.To actuate a seal of the type mentioned above, the trigger is moved linearly in the second direction, which runs parallel to the direction of extension of the sealing strip. Shortly before the door closes, the hinge side of the door leaf moves towards the door frame in a direction that is almost parallel to the second direction in which the trigger is moved to introduce the force into the door's movement mechanism. This makes it particularly easy to introduce a force to actuate the seal's movement mechanism into a trigger on the hinge side. In contrast, the lock side of the door leaf moves towards the door frame almost perpendicular to the second direction shortly before the door closes. If a force is to be introduced into a trigger arranged on the lock side, the angular momentum of the closing door cannot simply be used for this. The momentum can only be used if the direction is diverted by almost 90° in the second direction. For this purpose, many seals with lock-side triggers are provided with triggers with bevelled surfaces, which, like the latch of a lock, are able to divert a force due to the bevelled surface.

Eine Dichtung gemäß dem Oberbegriff des Anspruchs 1 ist aus DE 20 2010 015083 U1 bekannt.A seal according to the preamble of claim 1 is made of EN 20 2010 015083 U1 known.

Der Erfindung lag nun die Aufgabe zugrunde eine Alternative zu der Verwendung von Dichtungen mit fallenähnlichen Auslösern auf der Schlossseite der Tür vorzuschlagen.The invention was based on the object of proposing an alternative to the use of seals with trap-like triggers on the lock side of the door.

Diese Aufgabe wird erfindungsgemäß durch eine Dichtung gemäß dem Anspruch 1 gelöst.This object is achieved according to the invention by a seal according to claim 1.

Der schwenkbare Auslöser oder der schwenkbare Teil des Auslösers an einer Schlossseite kann ähnlich wie ein fallenähnlicher Auslöser die Relativbewegung zwischen dem Türflügel und dem Türrahmen senkrecht zur zweiten Richtung aufnehmen und in eine Bewegung in die zweite Richtung umwandeln. Es hat sich aber gezeigt, dass bei der Verwendung der Erfindung weniger Kraft zur Betätigung des Auslösers aufgewendet werden muss, da die Anschlagfläche des Auslösers im Vergleich zu den bekannten Lösungen einen besseren Winkel zum Türrahmen, für die Aufnahme der Betätigungskraft und deren Einleitung hat. Ein weiterer Vorteil ist, dass die Größe der Anschlagfläche unabhängig von dem Querschnitt eines Kanals im Haltemittel gewählt werden kann, in dem die Stange und/oder ein nicht schwenkbarer Teil des Auslösers linear verschiebbar ist. Dadurch kann eine im Vergleich zu bekannten Dichtungen große Anschlagfläche gewählt werden, die ebenfalls eine verbesserte Krafteinleitung ermöglicht und zugleich die Gefahr von Beschädigungen und Abnutzungserscheinungen an der Stelle des Türrahmens minimiert, an der sie anschlägt.The pivotable trigger or the pivotable part of the trigger on one side of the lock can, similar to a trap-like trigger, absorb the relative movement between the door leaf and the door frame perpendicular to the second direction and convert it into a movement in the second direction. However, it has been shown that when using the invention, less force has to be applied to actuate the trigger, since the stop surface of the trigger has a better angle to the door frame for absorbing the actuating force and introducing it compared to the known solutions. A further advantage is that the size of the stop surface can be selected independently of the cross-section of a channel in the holding means in which the rod and/or a non-pivotable part of the trigger can be linearly displaced. This means that a large stop surface can be selected compared to known seals, which also enables improved force introduction and at the same time reduces the risk of Minimizes damage and wear at the point on the door frame where it hits.

In der Betätigungsstellung kann die Anschlagfläche im Wesentlichen senkrecht zur zweiten Richtung stehen und das Federelement gespannt sein.In the actuating position, the stop surface can be substantially perpendicular to the second direction and the spring element can be tensioned.

Der Auslöser einer erfindungsgemäßen Dichtung kann wenigstens zwei Teile aufweisen, nämlich einen in der zweiten Richtung linear in oder an dem Haltemittel verschiebbaren Teil, der mit der Stange des Bewegungsmechanismus gekoppelt ist, und den Teil, der die Anschlagsfläche aufweist und der schwenkbar an dem in die zweite Richtung linear verschiebbaren Teil des Auslösers gelagert ist. Beide Teile können Kunststoffspritzgussteile sein. Die Verbindung des linear verschiebbaren Teils des Auslösers mit der Stange des Bewegungsmechanismus kann zum Beispiel dadurch hergestellt sein, dass das Teil ein Sackloch aufweist, in das ein Ende der Stange eingreift. An dem Ende der Stange kann ein Außengewinde vorgesehen sein und in dem Sackloch ein Innengewinde. Das linear verschiebbare Teil kann auf die Stange aufgeschraubt sein. Es sind auch andere Verbindungen zwischen dem linear verschiebbaren Teil und der Stange möglich.The trigger of a seal according to the invention can have at least two parts, namely a part that can be moved linearly in the second direction in or on the holding means and is coupled to the rod of the movement mechanism, and the part that has the stop surface and is pivotally mounted on the part of the trigger that can be moved linearly in the second direction. Both parts can be plastic injection molded parts. The connection of the linearly movable part of the trigger to the rod of the movement mechanism can be made, for example, by the part having a blind hole into which one end of the rod engages. An external thread can be provided at the end of the rod and an internal thread in the blind hole. The linearly movable part can be screwed onto the rod. Other connections between the linearly movable part and the rod are also possible.

Der schwenkbar gelagerte Auslöser kann relativ zur Stange zwischen der Anschlagstellung und einer Betätigungsstellung schwenkbar sein, wobei die Anschlagfläche in der Betätigungsstellung im Wesentlichen senkrecht zur zweiten Richtung steht. Ebenso ist es möglich, dass das schwenkbar gelagerte Teil des Auslösers relativ zum linear verschiebbaren Teil des Auslösers zwischen der Anschlagstellung und einer Betätigungsstellung schwenkbar ist.The pivotally mounted trigger can be pivotable relative to the rod between the stop position and an actuation position, wherein the stop surface in the actuation position is substantially perpendicular to the second direction. It is also possible for the pivotally mounted part of the trigger to be pivotable relative to the linearly displaceable part of the trigger between the stop position and an actuation position.

Vorzugsweise kann das Federelement in einem Stück mit dem übrigen Auslöser oder dem schwenkbaren Teil des Auslösers ausgebildet sein. Grundsätzlich ist es aber auch möglich, dass das Federelement ein vom übrigen Auslöser oder von dem schwenkbaren Teil des Auslösers separates Teil ist.Preferably, the spring element can be made in one piece with the rest of the trigger or the pivoting part of the trigger In principle, however, it is also possible for the spring element to be a separate part from the rest of the trigger or from the pivoting part of the trigger.

Das Federelement kann mittelbar oder unmittelbar an dem Haltemittel der Dichtung abgestützt sein. Durch das Bewegen des schwenkbaren Auslösers oder des schwenkbaren Teils des Auslösers kann dann das Federelement mittelbar oder unmittelbar gegen das Haltemittel gedrückt werden, wodurch die Feder beim Schließen der Tür gespannt werden kann, wenn der Auslöser bzw. das schwenkbare Teil in die Betätigungsstellung gebracht wird. Öffnet sich die Tür, kommt der Auslöser von dem Türrahmen, an dem er angeschlagen ist, frei und wird von dem Federelement wieder in die Anschlagstellung geschwenkt.The spring element can be supported directly or indirectly on the seal's retaining means. By moving the pivoting trigger or the pivoting part of the trigger, the spring element can then be pressed directly or indirectly against the retaining means, whereby the spring can be tensioned when the door is closed if the trigger or the pivoting part is brought into the actuating position. When the door opens, the trigger is released from the door frame to which it is attached and is pivoted back into the stop position by the spring element.

Bei einer Dichtung, die einen Auslöser mit einem linear verschiebbaren Teil und einem schwenkbaren Teil aufweist, können das linear verschiebbare Teil des Auslösers und das schwenkbare Teil des Auslösers über ein Gelenk miteinander verbunden sein. Dieses Gelenk kann einen Freiheitsgrad haben, der das Schwenken des schwenkbaren Teils um die Achse in oder parallel zu der ersten Richtung erlaubt.In a seal having a trigger with a linearly displaceable part and a pivotable part, the linearly displaceable part of the trigger and the pivotable part of the trigger can be connected to one another via a joint. This joint can have a degree of freedom that allows the pivotable part to pivot about the axis in or parallel to the first direction.

Das schwenkbare Teil des Auslösers kann einen Ausleger aufweisen, der mit dem linear verschiebbaren Teil des Auslösers schwenkbar verbunden ist, und ein Anschlagselement aufweisen, an dem die Anschlagsfläche vorgesehen ist. Der Ausleger und das Anschlagselement können in T-Form oder in Γ-Form zueinander angeordnet sein.The pivotable part of the trigger can have a boom which is pivotally connected to the linearly displaceable part of the trigger and a stop element on which the stop surface is provided. The boom and the stop element can be arranged in a T-shape or in a Γ-shape to each other.

Die erfindungsgemäße Dichtung kann Teil einer erfindungsgemäßen Tür sein, die einen Türrahmen, einen Türflügel, der über Bänder oder Scharniere drehbar an dem Türrahmen angebracht ist, und die Dichtung aufweist, die zur Abdichtung eines Spaltes zwischen dem Türflügel und einem Fußboden, einem Sturz oder einer Decke geeignet ist. Dabei kann die Dichtung so angeordnet sein, dass der Auslöser den Türflügel an einer Schlossseite überragt, wenn die Tür geöffnet und die Dichtungsleiste in der Freigabestellung ist.The seal according to the invention can be part of a door according to the invention, which has a door frame, a door leaf which is rotatably attached to the door frame via hinges or bands and having a seal suitable for sealing a gap between the door leaf and a floor, lintel or ceiling. The seal can be arranged so that the trigger projects beyond the door leaf on one side of the lock when the door is opened and the sealing strip is in the release position.

Weitere Merkmale und Vorteile eines Ausführungsbeispiels der Erfindung wird unter Bezugnahme auf die Zeichnungen nachfolgend beschrieben. Es zeigen:

Fig. 1
eine perspektivische Darstellung einer erfindungsgemäßen Dichtung,
Fig. 2
einen vergrößerten Ausschnitt aus der Fig. 1,
Fig. 3
eine Ansicht der Dichtung auf ein auslöserseitiges Ende der Dichtung,
Fig. 4
eine Draufsicht auf das auslöserseitige Ende der Dichtung und
Fig. 5
einen Schnitt durch das auslöserseitige Ende der Dichtung.
Further features and advantages of an embodiment of the invention are described below with reference to the drawings. They show:
Fig.1
a perspective view of a seal according to the invention,
Fig. 2
an enlarged section of the Fig.1 ,
Fig. 3
a view of the seal on a trigger-side end of the seal,
Fig.4
a top view of the trigger end of the seal and
Fig.5
a cut through the trigger side end of the seal.

Es ist nicht notwendig, dass eine erfindungsgemäße Dichtung alle nachfolgend beschriebenen Merkmale aufweist. Es ist auch möglich, dass eine erfindungsgemäße Dichtung nur einzelne Merkmale des nachfolgend beschriebenen Ausführungsbeispiels aufweist.It is not necessary for a seal according to the invention to have all of the features described below. It is also possible for a seal according to the invention to have only individual features of the exemplary embodiment described below.

Die erfindungsgemäße Dichtung kann in vielen Teilen und Funktionen einer beliebigen herkömmlichen Dichtung mit einem Haltemittel 1, einer Dichtungsleiste 2, einem Bewegungsmechanismus und einem Auslöser 3 entsprechen. Eine erfindungsgemäße Dichtung kann sich von einer herkömmlichen Dichtung lediglich durch den auf besondere Weise gestalteten Auslöser unterscheiden.The seal according to the invention can correspond in many parts and functions to any conventional seal with a holding means 1, a sealing strip 2, a movement mechanism and a trigger 3. A seal according to the invention can differ from a conventional seal only in the specially designed trigger.

Das Haltemittel 1 ist durch ein im Wesentlichen im Querschnitt U-förmiges Gehäuse gebildet, das an dem Flügel einer Tür, einer Fenstertür oder eines Fensters befestigt werden kann. Für die Befestigung einer erfindungsgemäßen Dichtung gibt es grundsätzlich verschiedene Möglichkeiten. Im dargestellten Fall ist eine Befestigung mit Winkeln gewählt, die in das Ende des Gehäuses eingesteckt sind.The holding means 1 is formed by a housing which is essentially U-shaped in cross section and which can be attached to the wing of a door, a French door or a window. For the attachment of a seal according to the invention, there are There are basically different options. In the case shown, a fastening with brackets that are inserted into the end of the housing is chosen.

An dem Haltemittel 1 ist der Bewegungsmechanismus befestigt, der ein Scherenmechanismus, ein Mechanismus mit Blattfedern oder jeder andere bei bekannten Dichtungen mit bewegbarer Dichtungsleiste 2 verwendeter Bewegungsmechanismus sein kann.The movement mechanism is attached to the holding means 1 and can be a scissors mechanism, a mechanism with leaf springs or any other movement mechanism used in known seals with a movable sealing strip 2.

An dem Bewegungsmechanismus ist die Dichtungsleiste 2 befestigt, die eine Halteleiste 21 und ein Dichtungselement 22 aufweist, das an der Halteleiste befestigt ist und zum Dichten gegenüber einer Fläche, zum Beispiel einem Fußboden, einer Decke oder eine Fläche eines Sturzes geeignet ist. Die Dichtungsleiste 2 kann mit dem Bewegungsmechanismus in einer ersten Richtung zwischen einer Freigabestellung und einer Dichtungsstellung bewegt werden. In der Freigabestellung hat das Dichtungselement 22 einen Abstand von der Fläche und in der Dichtungsstellung liegt das Dichtungselement 22 an der Fläche an, um einen Spalt zwischen dem Flügel der Tür, etc. und der Fläche gegen Luftzug, Schall und/oder Wasser abzudichten.The sealing strip 2 is attached to the movement mechanism and has a retaining strip 21 and a sealing element 22 which is attached to the retaining strip and is suitable for sealing against a surface, for example a floor, a ceiling or a surface of a lintel. The sealing strip 2 can be moved with the movement mechanism in a first direction between a release position and a sealing position. In the release position, the sealing element 22 is at a distance from the surface and in the sealing position, the sealing element 22 rests against the surface in order to seal a gap between the leaf of the door, etc. and the surface against draughts, noise and/or water.

Der Bewegungsmechanismus weist eine Stange 41 auf, die in einer zweiten Richtung, die parallel zur Erstreckungsrichtung der Dichtungsleiste 2 und parallel zur Erstreckungsrichtung des Haltemittels 1 ausgerichtet ist, in dem Haltemittel verschiebbar gelagert ist. Ein erstes Ende der Stange 41 ist mit dem übrigen Bewegungsmechanismus gekoppelt und ein zweites Ende ist mit dem Auslöser 3 gekoppelt. Über den Auslöser 3 kann eine äußere Kraft in den Bewegungsmechanismus eingeleitet werden, mit der die Dichtungsleiste 2 aus der Freigabestellung in die Dichtstellung bewegt wird. Die Dichtung kann eine Feder umfassen, die bei dieser Bewegung gespannt wird. Wird die äußere Kraft von dem Auslöser 3 genommen, kann sich die Feder entspannen, in dem sie die Dichtungsleiste 2 aus der Dichtstellung zurück in die Freigabestellung bewegt.The movement mechanism has a rod 41 which is mounted in the holding means so as to be displaceable in a second direction which is aligned parallel to the direction of extension of the sealing strip 2 and parallel to the direction of extension of the holding means 1. A first end of the rod 41 is coupled to the rest of the movement mechanism and a second end is coupled to the trigger 3. An external force can be introduced into the movement mechanism via the trigger 3, with which the sealing strip 2 is moved from the release position into the sealing position. The seal can comprise a spring which, in this movement is tensioned. If the external force is removed from the trigger 3, the spring can relax by moving the sealing strip 2 from the sealing position back to the release position.

Der Auslöser 3 ist bei dem dargestellten Beispiel zweiteilig ausgeführt. Er weist ein in dem Haltemittel 1 linear verschiebbares Teil 31 und ein an dem linear verschiebbaren Teil 31 schwenkbar angebrachtes Teil 32 auf. Der linear verschiebbare Teil 31 hat eine Querschnittskontur, die einer Innenkontur des Haltemittels 1 angepasst ist. Das Haltemittel 1 ist dadurch zum Führen des linear verschiebbaren Teils des Auslösers 1 geeignet. Das linear verschiebbare Teil 31 kann zur Betätigung der Dichtung bzw. zur Bewegung der Dichtungsleiste aus der Freigabestellung in die Dichtstellung und umgekehrt in dem Haltemittel 1 verschoben werden.The trigger 3 is made of two parts in the example shown. It has a part 31 that can be moved linearly in the holding means 1 and a part 32 that is pivotally attached to the linearly movable part 31. The linearly movable part 31 has a cross-sectional contour that is adapted to an inner contour of the holding means 1. The holding means 1 is therefore suitable for guiding the linearly movable part of the trigger 1. The linearly movable part 31 can be moved in the holding means 1 to actuate the seal or to move the sealing strip from the release position to the sealing position and vice versa.

Das linear verschiebbare Teil 31 des Auslösers 1 weist an einem Ende ein Sackloch auf, in das das zweite Ende der Stange eingesteckt und befestigt ist. In dem anderen Ende des verschiebbaren Teils 31 ist eine Ausnehmung ausgebildet. Die Ausnehmung hat einen kreiszylindrischen Querschnitt, wobei ein stirnseitiges Ende der Ausnehmung verschlossen und das gegenüberliegende stirnseitige Ende offen ist. Außerdem ist in einer der Stange 41 abgewandten Seitenwand der Ausnehmung ein Schlitz vorgesehen. Dieses Ende des linear verschiebbaren Teils 31 bildet ein erstes Gelenkteil.The linearly displaceable part 31 of the trigger 1 has a blind hole at one end into which the second end of the rod is inserted and fastened. A recess is formed in the other end of the displaceable part 31. The recess has a circular cylindrical cross-section, with one end of the recess being closed and the opposite end being open. In addition, a slot is provided in a side wall of the recess facing away from the rod 41. This end of the linearly displaceable part 31 forms a first joint part.

Das schwenkbare Teil 32 des Auslösers 3 weist einen Ausleger 321 und ein Anschlagselement 322 auf, die als ein Stück hergestellt sind. Der Ausleger ist mit dem linear verschiebbaren Teil verbunden und an dem Anschlagelement ist eine Anschlagsfläche (3221) vorgesehen, mit der der Auslöser für eine Betätigung an einem Türrahmen anschlagen kann. Der Ausleger 321 und das Anschlagelement 322 sind T-förmig zu einander angeordnet und zwar in der Art, dass ein erstes Ende des Auslegers 321 mit einer Mitte des Anschlagelementes 322 verbunden ist. An einem zweiten Ende des Auslegers 321 ist eine im Querschnitt zylindrische Verdickung vorgesehen, die komplementär zu der Ausnehmung in dem linear verschiebbaren Teil 31 ausgebildet ist. Diese Verdickung bildet ein zweites Gelenkteil, das in der Ausnehmung des ersten Gelenkteils aufgenommen ist. Die Gelenkteile bilden ein Gelenk, das ein Schwenken des schwenkbaren Teils 32 um eine Achse parallel zu der ersten Richtung erlaubt, in der die Dichtungsleiste bewegt werden kann und die senkrecht zu der Erstreckungsrichtung der Dichtungsleiste steht.The pivotable part 32 of the trigger 3 has a boom 321 and a stop element 322, which are manufactured as one piece. The boom is connected to the linearly displaceable part and a stop surface (3221) is provided on the stop element, with which the trigger can strike a door frame for actuation. The boom 321 and the Stop elements 322 are arranged in a T-shape relative to one another, in such a way that a first end of the boom 321 is connected to a center of the stop element 322. At a second end of the boom 321, a thickening with a cylindrical cross section is provided, which is designed to be complementary to the recess in the linearly displaceable part 31. This thickening forms a second joint part, which is received in the recess of the first joint part. The joint parts form a joint that allows the pivotable part 32 to pivot about an axis parallel to the first direction in which the sealing strip can be moved and which is perpendicular to the direction of extension of the sealing strip.

Der Auslöser 3 umfasst auch ein Federelement 33, das in einem Stück mit dem linear verschiebbaren Teil 21 und dem schwenkbaren Teil 32 ausgebildet ist. Ein erstes Ende des Federelementes ist mit dem Anschlagelement 322 verbunden. Ein zweites Ende des Federelementes 33 ist auf einer Innenseite an dem Haltemittel 1 abgestützt. Das Federelement 33 drückt das schwenkbare Teil 32 in eine Anschlagstellung, in der die Anschlagfläche 3221 des Anschlagselementes 322 so ausgerichtet ist, dass sie nahezu parallel zu einer Gegenfläche eines Türrahmens steht, an der sie anschlägt, wenn die Tür geschlossen wird und schräg zur zweiten Richtung steht.The trigger 3 also comprises a spring element 33 which is formed in one piece with the linearly displaceable part 21 and the pivotable part 32. A first end of the spring element is connected to the stop element 322. A second end of the spring element 33 is supported on an inner side on the holding means 1. The spring element 33 presses the pivotable part 32 into a stop position in which the stop surface 3221 of the stop element 322 is oriented such that it is almost parallel to a counter surface of a door frame against which it strikes when the door is closed and is inclined to the second direction.

Wird die Tür geschlossen, bewirken das Anschlagen und die Bewegung des Türflügels, dass in das schwenkbare Teil 32 eine Kraft eingeleitet wird, die gleichzeitig ein Schwenken des schwenkbaren Teils 32 in eine Betätigungsstellung und ein Verschieben des linearen Teils 31 weiter in das Haltemittels hinein bewirken, wodurch einerseits der Bewegungsmechanismus betätigt und das Federelement 33 gespannt wird. In der Betätigungsstellung steht die Anschlagfläche im Wesentlichen senkrecht zur zweiten Richtung. Wird der Auslöser 3 beim Öffnen der Tür entlastet, wird aufgrund der Feder zur Rückstellung der Dichtungsleiste diese wieder in die Freigabestellung gebracht und der Auslöser in dem Haltemittel verschoben. Dabei drückt das Federelement 33 auf das schwenkbare Teil 32 und bringt dieses zurück in die Anschlagstellung.When the door is closed, the striking and movement of the door leaf cause a force to be introduced into the pivotable part 32, which simultaneously causes the pivotable part 32 to pivot into an actuating position and the linear part 31 to move further into the holding means, whereby the movement mechanism is actuated and the spring element 33 is tensioned. In the actuating position, the striking surface is essentially perpendicular to the second direction. If the trigger 3 is released when the door is opened, the spring for resetting the sealing strip returns the latter to the release position and the trigger is moved in the holding means. The spring element 33 presses on the pivoting part 32 and brings it back to the stop position.

Claims (10)

  1. Seal, in particular for doors, French doors or windows,
    - having at least one retaining means (1) which can be attached to the leaf of a door, a French door or a window,
    - having a sealing strip (2) which has a sealing element (22) which is suitable for sealing with respect to a surface, for example a floor, a ceiling or a surface of a lintel,
    - having at least one movement mechanism which is connected on the one hand to the at least one retaining means and on the other hand to the sealing strip and by means of which the sealing strip can be moved in a first direction between a release position in which the sealing element is at a distance from the surface, and a sealing position in which the sealing element bears against the surface, and
    - having a trigger (3) which is mounted in or on the retaining means (1) and which is coupled to a rod (41) of the movement mechanism, which rod can be displaced perpendicularly to the first direction and parallel to the sealing strip (2) in a second direction and by means of which a force can be introduced into the movement mechanism in order to move the sealing strip (2), wherein the trigger (3) has a stop surface (3221) with which it can strike against a stop in order to introduce the force,
    - wherein the trigger (3) or a part (32) of the trigger (3) having the stop surface is pivotable about an axis which extends in the first direction or parallel to the first direction,
    characterised in that
    - the trigger (3) has a spring element (33) which presses the pivotable trigger (3) or the pivotable part (32) of the trigger (3) into a stop position when the seal is in an unactuated state, wherein the stop surface (3221) is substantially inclined relative to the second direction in the stop position.
  2. Seal according to claim 1, characterised in that the trigger (3) has at least two parts (31, 32), namely a part (31) which can be displaced linearly in the second direction in or on the retaining means and which is coupled to the rod (41) of the movement mechanism, and the part (21) which has the stop surface (3221) and which is pivotably mounted on the part (31) of the trigger (3) which can be displaced linearly in the second direction.
  3. Seal according to claim 1 or 2, characterised in that the pivotably mounted trigger (3) is pivotable relative to the rod (41) or the pivotably mounted part (32) of the trigger (3) is pivotable relative to the linearly displaceable part (31) of the trigger (3) between the stop position and an actuating position, wherein the stop surface (3221) is substantially perpendicular to the second direction in the actuating position.
  4. Seal according to any one of claims 1 to 3, characterised in that the spring element (33) is formed in one piece with the rest of the trigger (3) or the pivotable part (32) of the trigger (3).
  5. Seal according to any one of claims 1 to 4, characterised in that the spring element (33) is supported directly or indirectly on the retaining means (1) of the seal.
  6. Seal according to any one of claims 1 to 3, characterised in that the linearly displaceable part (31) of the trigger (3) and the pivotable part (32) of the trigger (3) are connected to one another via a joint.
  7. Seal according to claim 6, characterised in that the joint has a degree of freedom which allows the pivotable part (32) to pivot about the axis in or parallel to the first direction.
  8. Seal according to any one of claims 1 to 7, characterised in that the pivotable part (32) of the trigger (3) has a cantilever (321) which is pivotably connected to the linearly displaceable part (31) of the trigger (3), and has a stop element (322) on which the stop surface (3221) is provided.
  9. Seal according to claim 8, characterised in that the cantilever (321) and the stop element (322) are arranged in a T-shape or in an Γ-shape relative to one another.
  10. Door having a door frame, a door leaf which is rotatably attached to the door frame via bands or hinges, and a seal for sealing a gap between the door leaf and a floor, a lintel or a ceiling, characterised in that
    the seal is a seal according to any one of claims 1 to 9 and the seal is arranged such that the trigger (3) projects beyond the door leaf on a lock side when the door is open and the sealing strip (2) is in the release position.
EP22161242.7A 2022-03-10 2022-03-10 Seal with a sealing strip movable by means of a moving mechanism, whereby the moving mechanism is operable by means of an at least partially pivotable trigger Active EP4242412B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP22161242.7A EP4242412B1 (en) 2022-03-10 2022-03-10 Seal with a sealing strip movable by means of a moving mechanism, whereby the moving mechanism is operable by means of an at least partially pivotable trigger

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP22161242.7A EP4242412B1 (en) 2022-03-10 2022-03-10 Seal with a sealing strip movable by means of a moving mechanism, whereby the moving mechanism is operable by means of an at least partially pivotable trigger

Publications (2)

Publication Number Publication Date
EP4242412A1 EP4242412A1 (en) 2023-09-13
EP4242412B1 true EP4242412B1 (en) 2024-05-29

Family

ID=80685447

Family Applications (1)

Application Number Title Priority Date Filing Date
EP22161242.7A Active EP4242412B1 (en) 2022-03-10 2022-03-10 Seal with a sealing strip movable by means of a moving mechanism, whereby the moving mechanism is operable by means of an at least partially pivotable trigger

Country Status (1)

Country Link
EP (1) EP4242412B1 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202010015083U1 (en) * 2010-11-04 2012-02-06 M.A.C.'s Holding Gmbh Sealing device, in particular for a door
DE202016104932U1 (en) * 2016-09-07 2017-12-08 Holzbau Schmid Gmbh & Co. Kg Tripping aid for a sealing device of a revolving door
DE202017107248U1 (en) * 2017-11-29 2019-03-01 Holzbau Schmid Gmbh & Co. Kg Release rocker for a sealing device of a revolving door

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