EP1314848B1 - Automatic door sealing device - Google Patents

Automatic door sealing device Download PDF

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Publication number
EP1314848B1
EP1314848B1 EP03004406A EP03004406A EP1314848B1 EP 1314848 B1 EP1314848 B1 EP 1314848B1 EP 03004406 A EP03004406 A EP 03004406A EP 03004406 A EP03004406 A EP 03004406A EP 1314848 B1 EP1314848 B1 EP 1314848B1
Authority
EP
European Patent Office
Prior art keywords
release element
spring
housing
sealing device
automatic door
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.)
Expired - Lifetime
Application number
EP03004406A
Other languages
German (de)
French (fr)
Other versions
EP1314848A1 (en
Inventor
Carl-Julius Cronenberg
Jenö Faflek
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
F Athmer Sophienhammer Firma
Athmer OHG
Original Assignee
F Athmer Sophienhammer Firma
Athmer OHG
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Filing date
Publication date
Application filed by F Athmer Sophienhammer Firma, Athmer OHG filed Critical F Athmer Sophienhammer Firma
Publication of EP1314848A1 publication Critical patent/EP1314848A1/en
Application granted granted Critical
Publication of EP1314848B1 publication Critical patent/EP1314848B1/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e.g. draught sealings additionally used for bolting, e.g. by spring force or with operating lever automatically withdrawn when the wing is opened, e.g. by means of magnetic attraction, a pin or an inclined surface, especially for sills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
    • E06B7/22—Sealing arrangements on wings or parts co-operating with the wings by means of elastic edgings, e.g. elastic rubber tubes; by means of resilient edgings, e.g. felt or plush strips, resilient metal strips
    • E06B7/23—Plastic, sponge rubber, or like strips or tubes
    • E06B7/2316—Plastic, sponge rubber, or like strips or tubes used as a seal between the floor and the wing

Definitions

  • the invention relates to an automatic door sealing device having the features according to the preamble of claim 1.
  • a door seal according to the preamble is disclosed in document EP 0 046 441.
  • the triggering element of the door seal is designated by the reference numeral 19 in Figures 1 and 2 part which can be screwed onto the rod via an internal thread.
  • this rod is connected via a plug connection with a plastic part, but this connection is important only during assembly.
  • a spring is present. This is a thigh spring.
  • the leg spring is attached to the housing in the apex area and a leg is attached to the end of the plastic part (see Fig. 3).
  • the leg spring has only one return function.
  • the invention has for its object to improve the known prior art in terms of adaptation to all needs, to a secure sealing function on an economical production and easy installation.
  • the lowering mechanism comprises a spring, for example a band spring, which is lowered by a trigger on the door lock side or by a release mechanism on the door hinge side.
  • the triggering mechanism is adjustable in relation to the projection size.
  • a plastic parts is provided suitable for insertion into an upper space of the housing.
  • the connection of a door lock release with a plastic part serving as a spring bearing takes place in a simple manner by a plug connection.
  • the generally rectangular seal housing may have lower flanges to secure the door seal received by a groove to the lower door leaf surface.
  • the flanges can be molded laterally at half the height for the so-called Euro fitting groove.
  • a groove can be integrally formed on the housing on the ceiling side.
  • the soft sealing profile has a cavity bounded below by roof-shaped surfaces with laterally projecting feet. With the door closed, when the soft weatherstrip presses against the bottom of the floor, a wide sealing surface forms on the floor with the feet upright and the sidewalls of the rubber profile resting against the walls of the enclosure.
  • the lowering mechanism can be attached to the door leaf by inserting even after mounting the housing until the correct position automatically results from a locking. In this case, oblique surfaces are formed on the individual plastic parts, which facilitate centering during insertion. By cushion-like damping elements on top of the lowering profile a noise when hitting the housing is avoided.
  • a rectangular housing 10 is divided by inner ribs 12 into an upper space 13 and a lower downwardly open space 14.
  • the upper space 13 serves in particular for receiving the band springs and their bearing elements for the lowering mechanism.
  • Each lowering mechanism is associated with a band spring.
  • Each band spring is connected in the apex region with a continuous Absenkprofilance 20, which has an upper groove 21 which receives the band spring respectively.
  • the profiled strip 20 has at the bottom laterally of a web two grooves 22 for connection to the existing rubber sealing profile 30. molded male members 31 of the rubber profile 30 are received by the grooves. Below the grooves are abutment 32 at.
  • the soft weatherstrip continues into a cavity 33 with sidewalls closed by a roof surface 34. Of that stand diagonally feet 35 off.
  • a groove 15 is formed on the housing cover. It is used for attachment to the door leaf for receiving a leg of an angle.
  • flanges 16 are provided laterally in the middle region, suitable for inserting the housing into a so-called Euro fitting groove.
  • the housing takes in its upper space 13, a release element 40 made of plastic, which has a slope in a known manner.
  • a threaded bolt 41 is screwed.
  • This has formed a head 42 with a ball 43.
  • a further plastic part with a bearing 44 for the band spring as a bearing for the band spring.
  • a bearing 45 is formed, where the ball 43 can be inserted.
  • the band spring 46 is mounted in each end with a T-shaped end 46a in a holding part 44 or 47 made of plastic.
  • the holding part 47 is formed by ribs. It has a Spring bearing 47a.
  • a button 47b is formed. This can be a snap connection with the housing in which this button 47b is locked in a hole in the housing cover.
  • FIGS. 6 and 7 End is a cylindrical trigger 50 before.
  • a threaded rod 51 is screwed with a molded-on head 52 which serves as a bearing for the band spring 54. This is connected at 55 with the lowering profile.
  • the head 52 has inclined surfaces 52a, which facilitate the insertion into the housing during assembly.
  • the other end of the spring 54 is pivotally mounted in a spring bearing 53.
  • damping cushions which according to FIG. 1 are attached at 17, should prevent the formation of noise.
  • the housing 10 is secured with flanges 11 on the underside of the door panel. It can be seen here the lock-side release element 40, on which a slope is formed.
  • the housing is screwed with an integrally formed angle 60 on the vertical end face of the door leaf.
  • the seal housing is inserted into a so-called Euro-Bescliensut 61 of a special profile and the side flanges 16 attached to this profile.
  • 44 bevel surfaces are visible at 44a on the spring bearing, which facilitate the insertion of the T-end 46a of the spring.
  • the release of the lowering mechanism on one side, optionally on the hinge side or on the lock side of the door leaf. It is also possible to form a release both on the lock side and on the hinge side, ie a two-sided release. With two-sided or one-sided release, if the doors are correspondingly wide, a second or third lowering mechanism can also be installed with the same elements. For the different variants, the same manufacturing equipment can be used.
  • a particularly short door seal can be achieved, for example, by inserting the holding part 47 in the opposite direction than shown in FIG. 4, in other words in such a way that the spring bearing 47a comes to lie opposite the triggering mechanism.
  • the plastic parts 44 and 47 are designed so that insertion bevels for easy assembly of the spring 46 are formed.
  • the threaded bolt 41 is connected to the ball head 43 by plugging with the spring bearing 44.

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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 bezieht sich auf eine automatische Türdichtungsvorrichtung mit den Merkmalen nach dem Oberbegriff des Anspruchs 1.The invention relates to an automatic door sealing device having the features according to the preamble of claim 1.

Eine Türdichtung gemäß dem Oberbegriff ist in der Druckschrift EP 0 046 441 offenbart. Das Auslöseelement der Türdichtung ist das mit dem Bezugszeichen 19 in den Figuren 1 und 2 bezeichnete Teil, welches auf die Stange über ein Innengewinde aufschraubbar ist. Diese Stange wird zwar über eine Steckverbindung mit einem Kunststoffteil verbunden, allerdings ist diese Verbindung nur bei der Montage von Bedeutung.A door seal according to the preamble is disclosed in document EP 0 046 441. The triggering element of the door seal is designated by the reference numeral 19 in Figures 1 and 2 part which can be screwed onto the rod via an internal thread. Although this rod is connected via a plug connection with a plastic part, but this connection is important only during assembly.

Bei der bekannten Lösung ist eine Feder vorhanden. Dies ist eine Schenkelfeder. Die Schenkelfeder ist am Gehäuse befestigt im Scheitelbereich und ein Schenkel ist endseitig an dem Kunststoffteil befestigt (siehe Fig. 3). Die Schenkelfeder hat lediglich eine Rückholfunktion.In the known solution, a spring is present. This is a thigh spring. The leg spring is attached to the housing in the apex area and a leg is attached to the end of the plastic part (see Fig. 3). The leg spring has only one return function.

Zum Absenken wird das Absenkprofil durch die Kniehebelanordnung aus der Stange und dem Kunststoffteil, die verbunden sind durch das Kniehebelgelenk veranlasst, da beim Einwärtsschieben des Auslöseelements die Stange nach unten schwenkt und folglich auch den zweiten Arm des Kniegelenks, der durch das Kunststoffteil gebildet wird, nach unten schwenkt. Eine weitere Türdichtung ist in der Druckschrift US 4,947,584 beschrieben, die jedoch einen anderen Absenkmechanismus aufweist.To lower the lowering profile is caused by the toggle lever assembly of the rod and the plastic part, which are connected by the toggle joint, as when pushing in the trigger element, the rod pivots down and consequently also the second arm of the knee joint, the is formed by the plastic part, pivots downwards. Another door seal is described in the document US 4,947,584, which, however, has a different lowering mechanism.

Der Erfindung liegt die Aufgabe zugrunde, den bekannten Stand der Technik im Hinblick auf eine Anpassung an alle Bedarfsfälle, auf eine sichere Abdichtungsfunktion, auf eine wirtschaftliche Herstellung und leichte Montage zu verbessern.The invention has for its object to improve the known prior art in terms of adaptation to all needs, to a secure sealing function on an economical production and easy installation.

Diese Aufgabe wird durch die Merkmale nach dem Hauptanspruch gelöst. Die Unteransprüche haben Varianten dieser Lösung und bevorzugte Ausführungsformen dieser Lösung zum Inhalt.This object is solved by the features of the main claim. The subclaims have variants of this solution and preferred embodiments of this solution to the content.

Bei einer Türdichtungsvorrichtung nach der Erfindung weist der Absenkmechanismus eine Feder, zum Beispiel eine Bandfeder auf, die durch einen Auslöser an der Türschloßseite oder durch einen Auslösemechanismus an der Türbänderseite zum Absenken gebracht wird. Der Auslösemechanismus ist im Bezug auf das Überstandsmaß einstellbar. Für die Lagerung der Feder ist eine Kunststoffteile vorgesehen geeignet zum Einschieben in einen oberen Raum des Gehäuses. Die Verbindung eines türschloßseitigen Auslösers mit einen Kunststoffteil das als Federlager dient erfolgt in einfacher Weise durch eine Steckverbindung. Das im Prinzip rechteckige Dichtungsgehäuse kann untere Flansche haben, um die von einer Nut aufgenommene Türdichtung an der unteren Türblattfläche zu befestigen. Die Flansche können aber für die sogenannte Euro-Beschlagsnut seitlich in halber Höhe angeformt sein. Für eine Einsteckverbindung im Winkel kann deckenseitig am Gehäuse eine Nut angeformt sein.In a door sealing device according to the invention, the lowering mechanism comprises a spring, for example a band spring, which is lowered by a trigger on the door lock side or by a release mechanism on the door hinge side. The triggering mechanism is adjustable in relation to the projection size. For the storage of the spring, a plastic parts is provided suitable for insertion into an upper space of the housing. The connection of a door lock release with a plastic part serving as a spring bearing takes place in a simple manner by a plug connection. The generally rectangular seal housing may have lower flanges to secure the door seal received by a groove to the lower door leaf surface. However, the flanges can be molded laterally at half the height for the so-called Euro fitting groove. For a plug-in connection at an angle, a groove can be integrally formed on the housing on the ceiling side.

In einfacher Weise ist eine Steckverbindung zwischen dem weichen Dichtungsprofil und den zum Absenkmechanismus gehörenden Absenkprofilen vorgesehen. Das weiche Dichtungsprofil hat einen Hohlraum der unten durch dachförmige Flächen begrenzt ist mit seitlich abstehenden Füßen. Wenn bei geschlossener Tür das weiche Dichtungsprofil mit Druck auf dem Fußoden aufsetzt, bildet sich am Fußboden eine breite Dichtungsfläche wobei die Füße sich aufrichten und die Seitenwände des Gummiprofils sich an den Wänden des Gehäuses anlegen. Der Absenkmechanismus kann auch nach Montage des Gehäuses am Türblatt durch Einschieben angebracht werden bis sich die richtige Position selbsttätig durch eine Verrastung ergibt. Dabei sind an den einzelnen Kunststoffteilen schräge Flächen gebildet, welche die Zentrierung beim Einschieben erleichtern. Durch kissenartige Dämpfungselemente oben am Absenkprofil wird eine Geräuschbildung beim Anschlagen am Gehäuse vermieden.In a simple way, a plug connection between the soft sealing profile and belonging to the lowering mechanism Absenkprofilen provided. The soft sealing profile has a cavity bounded below by roof-shaped surfaces with laterally projecting feet. With the door closed, when the soft weatherstrip presses against the bottom of the floor, a wide sealing surface forms on the floor with the feet upright and the sidewalls of the rubber profile resting against the walls of the enclosure. The lowering mechanism can be attached to the door leaf by inserting even after mounting the housing until the correct position automatically results from a locking. In this case, oblique surfaces are formed on the individual plastic parts, which facilitate centering during insertion. By cushion-like damping elements on top of the lowering profile a noise when hitting the housing is avoided.

Im folgenden wird die vorliegende Erfindung anhand eines Ausführungsbeispiels unter Bezugnahme auf die beiliegenden Zeichnungen näher beschrieben. Dabei zeigen

Fig. 1
im vergrößerten Maßstab einen Querschnitt durch eine automatische Dichtungsvorrichtung nach der Erfindung;
Fig. 2
den gleichen Schnitt mit einer anderen Gehäuseform;
Fig. 3
wiederum den gleichen Schnitt einer dritten Ausführungsform des Gehäuses;
Fig. 4
eine Draufsicht auf den Absenkmechanismus an der Türschloßseite;
Fig. 5
ist eine Seitenansicht zu Fig. 4;
Fig. 6
zeigt eine Draufsicht auf den Absenkmechanismus an der Türbänderseite;
Fig. 7
zeigt eine Seitenansicht zu Fig. 6;
Fig. 8 bis 10
zeigen perspektivisch die verschiedenen Anbringungsmöglichkeiten des Dichtungsgehäuses gemäß Fig. 1 bis 3.
In the following the present invention will be described by way of example with reference to the accompanying drawings. Show
Fig. 1
on an enlarged scale a cross section through an automatic sealing device according to the invention;
Fig. 2
the same cut with a different housing shape;
Fig. 3
again the same section of a third embodiment of the housing;
Fig. 4
a plan view of the lowering mechanism on the door lock side;
Fig. 5
is a side view of Fig. 4;
Fig. 6
shows a plan view of the lowering mechanism on the hinge side;
Fig. 7
shows a side view of Fig. 6;
Fig. 8 to 10
show in perspective the various attachment possibilities of the seal housing of FIG. 1 to 3.

Zunächst wird auf Fig. 1 Bezug genommen. Ein rechteckiges Gehäuse 10 ist durch innere Rippen 12 unterteilt in einen oberen Raum 13 und einen unteren nach unten offenen Raum 14. Der obere Raum 13 dient insbesondere zur Aufnahme der Bandfedern und ihrer Lagerelemente für den Absenkmechanismus. Es sind insgesamt zwei Absenkmechanismen vorgesehen, einer an der Türschloßseite und der andere an der Türbänderseite. Jedem Absenkmechanismus ist eine Bandfeder zugeordnet. Jede Bandfeder ist im Scheitelbereich verbunden mit einer durchgehenden Absenkprofilleiste 20, wobei diese eine obere Nut 21 aufweist welche jeweils die Bandfeder aufnimmt. Die Profilleiste 20 hat unten seitlich eines Steges zwei Nuten 22 zur Verbindung mit dem aus Gummi bestehenden Dichtungsprofil 30. Angeformte Einsteckelemente 31 des Gummiprofils 30 werden von den Nuten aufgenommen. Unterhalb der Nuten liegen Widerlager 32 an. Das weiche Dichtungsprofil setzt sich fort in einen Hohlraum 33 mit Seitenwänden, die durch eine Dachfläche 34 abgeschlossen sind. Davon stehen schräg Füße 35 ab.First, reference is made to FIG. 1. A rectangular housing 10 is divided by inner ribs 12 into an upper space 13 and a lower downwardly open space 14. The upper space 13 serves in particular for receiving the band springs and their bearing elements for the lowering mechanism. There are a total of two Absenkmechanismen provided, one on the door lock side and the other on the door hinge side. Each lowering mechanism is associated with a band spring. Each band spring is connected in the apex region with a continuous Absenkprofilleiste 20, which has an upper groove 21 which receives the band spring respectively. The profiled strip 20 has at the bottom laterally of a web two grooves 22 for connection to the existing rubber sealing profile 30. molded male members 31 of the rubber profile 30 are received by the grooves. Below the grooves are abutment 32 at. The soft weatherstrip continues into a cavity 33 with sidewalls closed by a roof surface 34. Of that stand diagonally feet 35 off.

Bei dem Gehäuse nach Fig. 2 ist an der Gehäusedecke eine Nut 15 gebildet. Sie dient bei der Befestigung am Türblatt zur Aufnahme eines Schenkels eines Winkels.In the case of Fig. 2, a groove 15 is formed on the housing cover. It is used for attachment to the door leaf for receiving a leg of an angle.

Bei dem Gehäuse nach Fig. 3 sind Flansche 16 seitlich im mittleren Bereich vorgesehen, geeignet zum Einsetzen des Gehäuses in eine sogenannte Euro-Beschlagnut.In the housing according to FIG. 3, flanges 16 are provided laterally in the middle region, suitable for inserting the housing into a so-called Euro fitting groove.

Weiterhin wird auf Fig. 4 und 5 Bezug genommen. An der Türschloßseite nimmt das Gehäuse in seinem oberem Raum 13 ein Auslöseelement 40 aus Kunststoff auf, das an sich bekannter Weise eine Schräge hat. In ein Innengewinde des Auslöseteils 40 ist ein Gewindebolzen 41 eingeschraubt. Dieser hat angeformt einen Kopf 42 mit einer Kugel 43. Daran schließt sich als Lager für die Bandfeder ein weiteres Kunststoffteil mit einem Lager 44 für die Bandfeder an. An diesem Kunststoffteil ist ein Lager 45 angeformt, wo die Kugel 43 eingesteckt werden kann. Dadurch ist eine leicht lösbare Verbindung hergestellt. Die Bandfeder 46 ist jeweils endseitig mit einem T-förmigen Ende 46a in einem Halteteil 44 bzw. 47 aus Kunststoff gelagert. Das Halteteil 47 wird durch Rippen gebildet. Es hat ein Federlager 47a. Oben ist ein Knopf 47b angeformt. Damit läßt sich eine Rastverbindung mit dem Gehäuse herstellen in dem dieser Knopf 47b in ein Loch der Gehäusedecke eingerastet wird.Furthermore, reference is made to FIGS. 4 and 5. On the door lock side, the housing takes in its upper space 13, a release element 40 made of plastic, which has a slope in a known manner. In an internal thread of the release part 40, a threaded bolt 41 is screwed. This has formed a head 42 with a ball 43. This is followed by a further plastic part with a bearing 44 for the band spring as a bearing for the band spring. At this plastic part, a bearing 45 is formed, where the ball 43 can be inserted. As a result, an easily detachable connection is made. The band spring 46 is mounted in each end with a T-shaped end 46a in a holding part 44 or 47 made of plastic. The holding part 47 is formed by ribs. It has a Spring bearing 47a. Above a button 47b is formed. This can be a snap connection with the housing in which this button 47b is locked in a hole in the housing cover.

Der Absenkmechanismus an der Türbänderseite ist auf Fig. 6 und 7 dargestellt. Endseitig steht ein zylindrischer Auslöser 50 vor. In ein Innengewinde desselben ist eine Gewindestange 51 eingeschraubt mit einem angeformten Kopf 52 der als Lager für die Bandfeder 54 dient. Diese ist bei 55 mit dem Absenkprofil verbunden. Der Kopf 52 hat schräge Flächen 52a, die bei der Montage das Einschieben in das Gehäuse erleichtern.The lowering mechanism on the door hinge side is shown in FIGS. 6 and 7. End is a cylindrical trigger 50 before. In the same internal thread of a threaded rod 51 is screwed with a molded-on head 52 which serves as a bearing for the band spring 54. This is connected at 55 with the lowering profile. The head 52 has inclined surfaces 52a, which facilitate the insertion into the housing during assembly.

Das andere Ende der Feder 54 ist in einem Federlager 53 schwenkbar gelagert.The other end of the spring 54 is pivotally mounted in a spring bearing 53.

Wenn bei der Öffnung der Tür das Absenkprofil 20 sich nach oben bewegt und in den Bereich der inneren Rippen 12 des Gehäuses gelangt, dann sollen Dämpfungskissen, die gemäß Fig. 1 bei 17 angebracht sind, eine Geräuschbildung vermeiden.If, when the door is opened, the lowering profile 20 moves upwards and reaches the area of the inner ribs 12 of the housing, then damping cushions, which according to FIG. 1 are attached at 17, should prevent the formation of noise.

Bei der Ausführungsform nach Fig. 8 ist das Gehäuse 10 mit Flanschen 11 an der Unterseite des Türblatts befestigt. Man erkennt hier das schloßseitige Auslöseelement 40, an dem eine Schräge gebildet ist.In the embodiment of Fig. 8, the housing 10 is secured with flanges 11 on the underside of the door panel. It can be seen here the lock-side release element 40, on which a slope is formed.

Bei einer Ausführungsform nach Fig. 9 ist das Gehäuse mit einem angeformten Winkel 60 an der lotrechten Stirnseite des Türblattes angeschraubt.In an embodiment of FIG. 9, the housing is screwed with an integrally formed angle 60 on the vertical end face of the door leaf.

Bei der Ausführungsform nach Fig. 10 ist das Dichtungsgehäuse in eine sogenannte Euro-Beschlagnut 61 eines Spezialprofils eingesetzt und die seitlichen Flanschen 16 an diesem Profil befestigt. Auf Fig. 4 sind bei 44a am Federlager 44 Schrägflächen erkennbar, die das Einschieben des T-Endes 46a der Feder erleichtern.In the embodiment of Fig. 10, the seal housing is inserted into a so-called Euro-Beschaltungsut 61 of a special profile and the side flanges 16 attached to this profile. On Fig. 4 44 bevel surfaces are visible at 44a on the spring bearing, which facilitate the insertion of the T-end 46a of the spring.

Nach der Erfindung ist es möglich, mit wenigen gleichen Standardelementen aus Kunststoff die verschiedenen Ausführungsformen, die von der Praxis gefordert werden, auszuführen. Man kann die Auslösung des Absenkmechanismus einseitig ausbilden, wahlweise an der Bandseite oder an der Schloßseite des Türblattes. Ebenso ist es möglich, sowohl an der Schloßseite als auch an der Bandseite eine Auslösung auszubilden, also eine zweiseitige Auslösung. Bei der zweiseitigen oder einseitigen Auslösung kann bei entsprechend breiten Türen ein zweiter oder dritter Absenkmechanismus ebenfalls mit den gleichen Elementen eingebaut werden. Für die verschiedenen Varianten können die gleichen Fertigungseinrichtungen benutzt werden.According to the invention, it is possible to carry out the various embodiments required by the practice with a few equal standard plastic elements. It is possible to form the release of the lowering mechanism on one side, optionally on the hinge side or on the lock side of the door leaf. It is also possible to form a release both on the lock side and on the hinge side, ie a two-sided release. With two-sided or one-sided release, if the doors are correspondingly wide, a second or third lowering mechanism can also be installed with the same elements. For the different variants, the same manufacturing equipment can be used.

Weiter ist es möglich, die Türdichtung mit den Standardelementen sehr kurz zu bauen, insbesondere bei den sogenannten Bedarfsflügeln, die besonders schmal sind. Diese Bedarfsflügel werden kombiniert mit den normalen Türflügeln z. B. in Altenheimen eingebaut, bleiben beim normalen Gebrauch der Tür geschlossen und werden nur im Bedarfsfall geöffnet, beispielsweise wenn Betten durch den Türrahmen geschoben werden. Eine besonders kurze Türdichtung erreicht man beispielsweise dadurch, daß man das Halteteil 47 umgekehrt als in Fig. 4 dargestellt, einschiebt, also so, daß das Federlager 47a gegenüber dem Auslösemechanismus zu liegen kommt.Further, it is possible to build the door seal with the standard elements very short, especially in the so-called demand wings, which are particularly narrow. These demand wings are combined with the normal door wings z. B. installed in retirement homes, remain closed during normal use of the door and are opened only when needed, for example, when beds are pushed through the door frame. A particularly short door seal can be achieved, for example, by inserting the holding part 47 in the opposite direction than shown in FIG. 4, in other words in such a way that the spring bearing 47a comes to lie opposite the triggering mechanism.

Die Kunststoffteile 44 und 47 sind so gestaltet, daß Einführungsschrägen zur leichten Montage der Feder 46 gebildet sind. Bei der schloßseitigen Auslösung, dargestellt auf Fig. 4 und 5, linke Seite, ist der Gewindebolzen 41 mit Kugelkopf 43 durch Einstecken mit dem Federlager 44 verbunden. Durch mehr oder weniger Einschrauben des Gewindebolzens 41 in das Auslöseelement 40 kann der Überstand desselben fein reguliert werden, ohne das Auslöseelement 40 zu drehen. Nach dem Stand der Technik ist diesbezüglich nur eine grobe Einstellung möglich, weil zum Einstellen des Überstandes dabei eine 360° Drehung des Auslöseelementes erforderlich ist.The plastic parts 44 and 47 are designed so that insertion bevels for easy assembly of the spring 46 are formed. In the lock-side release, shown in FIGS. 4 and 5, left Side, the threaded bolt 41 is connected to the ball head 43 by plugging with the spring bearing 44. By more or less screwing the threaded bolt 41 in the trigger member 40, the supernatant thereof can be finely adjusted without turning the trigger member 40. According to the prior art, only a rough setting is possible in this regard, because it requires a 360 ° rotation of the trigger element to set the supernatant.

Claims (4)

  1. Automatic door-sealing device
    - having a housing (10)
    - and, on the lock side, a projecting release element (40)
    - which is assigned a spring,
    - a release mechanism comprising:
    - the release element (40),
    - a threaded bolt (41), which can be screwed into an internal thread of the release element (40),
    - and a plastic part (44), which serves as a bearing for the spring,
    - the deformation of which causes a lowering profile strip (20), which is accommodated by the housing (10) and has a flexible sealing profile, to be raised,
    - the threaded bolt (41) having an integrally formed head (42) with a ball (43),
    - the plastic part (44) having a mount, preferably ball mount (45),
    - and the threaded bolt being connected by virtue of the ball (43) being plugged into the mount,
    - an easily releasable plug-in connection being produced as a result,
    characterized in that
    - the spring is a flat spiral spring (46),
    - the flat spiral spring (46) being connected in the vertex region to the continuous lowering profile strip (20),
    - and deformation of the flat spiral spring (46) causing the lowering profile strip (20), which is accommodated by the housing (10) and has the flexible sealing profile (30), to be lowered,
    - and in that a slope is formed on the release element (40).
  2. Automatic door-sealing device according to Claim 1, characterized in that the threaded bolt (41) is connected to the bearing (44) by plug-in action.
  3. Automatic door-sealing device according to Claims 1 and 2, characterized in that the extent to which the release element (40) projects can be finely regulated by virtue of the threaded bolt (41) being screwed more or less into the release element.
  4. Automatic door-sealing device according to Claim 3, characterized in that the extent to which the release element (40) projects can be finely regulated without the release element (40) being rotated.
EP03004406A 1996-11-12 1997-10-29 Automatic door sealing device Expired - Lifetime EP1314848B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE29619571U DE29619571U1 (en) 1996-11-12 1996-11-12 Automatic door sealing device
DE29619571U 1996-11-12
EP97118798A EP0841457B1 (en) 1996-11-12 1997-10-29 Automatic door sealing device

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
EP97118798A Division EP0841457B1 (en) 1996-11-12 1997-10-29 Automatic door sealing device

Publications (2)

Publication Number Publication Date
EP1314848A1 EP1314848A1 (en) 2003-05-28
EP1314848B1 true EP1314848B1 (en) 2006-06-07

Family

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Family Applications (2)

Application Number Title Priority Date Filing Date
EP97118798A Expired - Lifetime EP0841457B1 (en) 1996-11-12 1997-10-29 Automatic door sealing device
EP03004406A Expired - Lifetime EP1314848B1 (en) 1996-11-12 1997-10-29 Automatic door sealing device

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP97118798A Expired - Lifetime EP0841457B1 (en) 1996-11-12 1997-10-29 Automatic door sealing device

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EP (2) EP0841457B1 (en)
DE (3) DE29619571U1 (en)

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IT1315306B1 (en) * 2000-03-31 2003-02-10 Luigi Geron FIXING DEVICE FOR AUTOMATIC SAFETY DEVICES AND SAFETY DEVICE INCORPORATING SUCH DEVICE
DE20011070U1 (en) * 2000-06-23 2000-09-07 Athmer Fa F Sealing device for a lower door gap
CH709210B1 (en) 2001-02-15 2015-08-14 Planet Gdz Ag An apparatus for sealing the lower end face of a threshold-free door.
DE20208182U1 (en) * 2002-05-25 2003-10-16 Athmer Fa F Sealing profile for a door sealing device and door sealing device
DE202004007565U1 (en) * 2004-05-07 2005-09-22 Sylid Systemlogistik Und Industriedienstleistung Gmbh Draft excluder, for doors and windows, has a spring strip to move the holding rail down and up as the door/window is closed and opened using low pressures for the movements
DE202010005197U1 (en) 2010-04-14 2011-07-25 Hücking GmbH Bottom door seal
GB2514600A (en) * 2013-05-30 2014-12-03 Haigh Eng Co Ltd Seal apparatus and assembly method
KR20170126868A (en) 2015-01-15 2017-11-20 플래닛 지디제트 아게 No-threshold door seal
DE202015105612U1 (en) 2015-10-22 2016-11-17 Rehau Ag + Co. Wing of a window or door and window or door comprising such a wing
EP3647529B1 (en) * 2018-10-31 2021-06-30 Athmer OHG Actuator for a door seal with a liftable and retractable seal strip
DE102019113777B4 (en) * 2019-01-11 2022-08-04 Akotherm Gmbh Door, in particular an external door, for a building
CN110439446B (en) * 2019-07-25 2020-06-05 北京联合大学 Automatic sealing door crack mechanical device of toilet

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Also Published As

Publication number Publication date
DE59710410D1 (en) 2003-08-14
DE59712673D1 (en) 2006-07-20
EP0841457B1 (en) 2003-07-09
DE29619571U1 (en) 1997-03-06
EP1314848A1 (en) 2003-05-28
EP0841457A1 (en) 1998-05-13

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