EP2574715A2 - Mechanical unit for a door - Google Patents
Mechanical unit for a door Download PDFInfo
- Publication number
- EP2574715A2 EP2574715A2 EP12005807A EP12005807A EP2574715A2 EP 2574715 A2 EP2574715 A2 EP 2574715A2 EP 12005807 A EP12005807 A EP 12005807A EP 12005807 A EP12005807 A EP 12005807A EP 2574715 A2 EP2574715 A2 EP 2574715A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- door
- unit
- slide rail
- unit according
- damper
- 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.)
- Withdrawn
Links
- 238000013016 damping Methods 0.000 claims description 5
- 238000011161 development Methods 0.000 description 3
- 230000018109 developmental process Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F3/00—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices
- E05F3/22—Additional arrangements for closers, e.g. for holding the wing in opened or other position
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F3/00—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices
- E05F3/22—Additional arrangements for closers, e.g. for holding the wing in opened or other position
- E05F3/227—Additional arrangements for closers, e.g. for holding the wing in opened or other position mounted at the top of wings, e.g. details related to closer housings, covers, end caps or rails therefor
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F5/00—Braking devices, e.g. checks; Stops; Buffers
- E05F5/02—Braking devices, e.g. checks; Stops; Buffers specially for preventing the slamming of swinging wings during final closing movement, e.g. jamb stops
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F5/00—Braking devices, e.g. checks; Stops; Buffers
- E05F5/06—Buffers or stops limiting opening of swinging wings, e.g. floor or wall stops
- E05F5/10—Buffers or stops limiting opening of swinging wings, e.g. floor or wall stops with piston brakes
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
- E05Y2900/13—Type of wing
- E05Y2900/132—Doors
Definitions
- the present invention relates to a mechanical unit for a door, wherein the door or its frame is connected by means of a hinged to a pivot bearing lever arm with a slide guided in a slide.
- the object of the invention is to provide a simple and inexpensive mechanical unit in the smallest possible dimensions, which can be used as a door-comfort unit on room doors and prevents uncontrolled closing or opening the door.
- This object is achieved in a mechanical unit for a door, wherein the door or its frame is connected by means of a hinged to a pivot bearing lever arm with a slider guided in a slide, achieved in that in the slide at least one damper unit is arranged, which controls the movement slows down the door in its end positions.
- the construction according to the invention allows the door to be braked in its end positions, which prevents uncontrolled closing or striking of the door.
- At least one spring unit is additionally arranged in the slide rail, which automatically pulls the door “open” or “closed” into one of its end positions. This allows next to a gentle and automatic stopping when opening the door and door closing and an automatic transfer of the door in an open or closed position.
- the damper unit can advantageously be designed as a double damping cylinder. In this embodiment, only one damper unit is required, which reduces the number of parts.
- the damper unit can also be formed by two damper cylinders.
- the slider may be freely movable in a certain area of the slide rail in such a way that the door stops in this position in any position, and that the spring unit pulls the door outside one of its end positions outside this freewheel area.
- a particularly compact design is obtained when, according to an advantageous development of the freewheeling area is located in a middle part of the slide rail, seen - in the longitudinal direction of the slide - connects to the freewheeling area on each side of a spring unit and connects to each spring unit a damper unit. This leads to a relatively elongated, circumferentially but small and compact mechanical unit.
- the damper units can protrude in the longitudinal direction over the slide rail. Due to this configuration, the erfindunaboe mechanical unit can be retrofitted in conventional and existing slides.
- the pivot bearing can be integrated in the door and the slide rail in the door frame.
- the pivot bearing can also be integrated in the door frame and the slide rail in the door.
- FIG. 1 shows a mounted in a door frame 1 door 2.
- a pivot bearing 3 is mounted, which is connected via a lever arm 4 with a run in a slide 5 slider 6.
- damper units 7 and spring units 8 are arranged, which in addition to a gentle and automatic braking when opening the door and door closing (damper units 7) and a compulsory
- the slide rail 5 is provided with a freewheeling region 9, in which the slider 6 can move freely.
- the door 2 stops in any position without being pulled into one of their end positions. Only outside of this freewheeling area 9, the spring units 8 engage, which pull the door 2 in one of the end positions "on" and "to".
- the freewheel region 9 is formed in a central region, in which the slider 6 can move freely.
- the freewheel region 9 is followed on each side by a spring unit 8, to which in turn is connected a damper unit 7. From left to right in the Figures 2 and 3
- the mechanical unit according to the invention thus has a damper unit 7, a spring unit 8, a freewheeling area 9, a spring unit 8 and a damper unit 8, the two damper units 7 projecting over the slide rail 5 in the longitudinal direction.
- FIG. 2 a position is shown in which the slider 6 is in the freewheel area 9, while FIG. 3 shows a position in which the slider 6 is located in the region of the left spring unit 8 and thus is urged toward the one end position of the door.
- the damper unit 7 is formed by two damping cylinders.
- the damper unit 7 may also be designed as a double damping cylinder.
- the pivot bearing 3 may also be mounted on the door frame 1 and the slide rail 5 on the door 2.
- the rotary bearing 3 or the slide rail 5 can be integrated in the door 2 or the door frame 1 in order to place the mechanical unit as such optically virtually inconspicuously.
Landscapes
- Closing And Opening Devices For Wings, And Checks For Wings (AREA)
Abstract
Description
Die vorliegende Erfindung betrifft eine Mechanikeinheit für eine Tür, wobei die Tür bzw. deren Zarge mittels eines an einem Drehlager angelenkten Hebelarms mit einem in einer Gleitschiene geführten Gleitstück verbunden ist.The present invention relates to a mechanical unit for a door, wherein the door or its frame is connected by means of a hinged to a pivot bearing lever arm with a slide guided in a slide.
Insbesondere bei Wind oder bei Zugluft kann es passieren, dass eine Tür unkontrolliert zuschlägt und dabei Schaden anrichtet.Especially in wind or drafts, it can happen that a door strikes uncontrollably and causes damage.
Aufgabe der Erfindung ist es, eine einfache und kostengünstige Mechanikeinheit in möglichst geringen Abmessungen zu schaffen, der als Tür-Komfort-Einheit auch an Zimmertüren eingesetzt werden kann und ein unkontrolliertes Zu- bzw. Aufschlagen der Tür verhindert.The object of the invention is to provide a simple and inexpensive mechanical unit in the smallest possible dimensions, which can be used as a door-comfort unit on room doors and prevents uncontrolled closing or opening the door.
Diese Aufgabe wird bei einer Mechanikeinheit für eine Tür, wobei die Tür bzw. deren Zarge mittels eines an einem Drehlager angelenkten Hebelarms mit einem in einer Gleitschiene geführten Gleitstück verbunden ist, dadurch gelöst, dass in der Gleitschiene mindestens eine Dämpfereinheit angeordnet ist, welche die Bewegung der Tür in deren Endlagen abbremst.This object is achieved in a mechanical unit for a door, wherein the door or its frame is connected by means of a hinged to a pivot bearing lever arm with a slider guided in a slide, achieved in that in the slide at least one damper unit is arranged, which controls the movement slows down the door in its end positions.
Die erfindungsgemäße Konstruktion ermöglicht ein Abbremsen der Tür in deren Endlagen, wodurch ein unkontrolliertes Zu- bzw. Aufschlagen der Tür verhindert wird.The construction according to the invention allows the door to be braked in its end positions, which prevents uncontrolled closing or striking of the door.
Die Unteransprüche haben vorteilhafte Weiterbildungen der Erfindung zum Inhalt.The dependent claims have advantageous developments of the invention to the content.
Gemäß einer vorteilhaften Weiterbildung ist in der Gleitschiene zusätzlich mindestens eine Federeinheit angeordnet, welche die Tür selbsttätig in eine ihrer Endlagen "auf" bzw. "zu" zieht. Dies ermöglicht neben einem sanften und selbsttätigen Abstoppen beim Türöffnen und Türschließen auch ein selbsttätiges Überführen der Tür in eine offene bzw. geschlossene Position.According to an advantageous development, at least one spring unit is additionally arranged in the slide rail, which automatically pulls the door "open" or "closed" into one of its end positions. This allows next to a gentle and automatic stopping when opening the door and door closing and an automatic transfer of the door in an open or closed position.
Die Dämpfereinheit kann vorteilhafterweise als Doppeldämpfungszylinder ausgebildet sein. Bei dieser Ausführungsform ist nur eine Dämpfereinheit erforderlich, was die Anzahl der Einzelteile reduziert.The damper unit can advantageously be designed as a double damping cylinder. In this embodiment, only one damper unit is required, which reduces the number of parts.
Alternativ kann die Dämpfereinheit auch von zwei Dämpfungszylindern gebildet werden.Alternatively, the damper unit can also be formed by two damper cylinders.
Nach einer bevorzugten Ausgestaltung kann das Gleitstück in einem bestimmten Bereich der Gleitschiene derart frei beweglich sein, dass die Tür in diesem Bereich in jeder Stellung stehen bleibt, und dass die Federeinheit die Tür außerhalb dieses Freilaufbereichs in eine ihrer Endlagen zieht. Dies hat den Vorteil, dass die Tür in dem Freilaufbereich in jeder Stellung stehen bleibt und nur in einem bestimmten Bereich, beispielsweise in der Nähe ihrer Endpositionen, in diese gezogen wird.According to a preferred embodiment, the slider may be freely movable in a certain area of the slide rail in such a way that the door stops in this position in any position, and that the spring unit pulls the door outside one of its end positions outside this freewheel area. This has the advantage that the door stops in the freewheel area in any position and is pulled into it only in a certain area, for example near its end positions.
Eine besonders kleinbauende Konstruktion erhält man, wenn nach einer vorteilhaften Weiterbildung der Freilaufbereich in einem mittleren Teil der Gleitschiene liegt, sich - in Längsrichtung der Gleitschiene gesehen - an den Freilaufbereich auf jeder Seite eine Federeinheit anschließt und sich an jede Federeinheit eine Dämpfereinheit anschließt. Dies führt zu einer relativ langgestreckten, umfangsmäßig aber kleinen und kompakten Mechanikeinheit.A particularly compact design is obtained when, according to an advantageous development of the freewheeling area is located in a middle part of the slide rail, seen - in the longitudinal direction of the slide - connects to the freewheeling area on each side of a spring unit and connects to each spring unit a damper unit. This leads to a relatively elongated, circumferentially but small and compact mechanical unit.
Die Dämpfereinheiten können in Längsrichtung über die Gleitschiene überstehen. Aufgrund dieser Ausgestaltung kann die erfindungemäße Mechanikeinheit auch in herkömmliche und bereits vorhandene Gleitschienen nachgerüstet werden.The damper units can protrude in the longitudinal direction over the slide rail. Due to this configuration, the erfindungemäße mechanical unit can be retrofitted in conventional and existing slides.
Um die Mechanikeinheit optisch zu verbergen kann das Drehlager in die Tür und die Gleitschiene in den Türrahmen integriert sein. Alternativ kann das Drehlager auch in den Türrahmen und die Gleitschiene in die Tür integriert sein.To visually hide the mechanism unit, the pivot bearing can be integrated in the door and the slide rail in the door frame. Alternatively, the pivot bearing can also be integrated in the door frame and the slide rail in the door.
Weitere Einzelheiten, Merkmale und Vorteile der Erfindung ergeben sich aus der nachfolgenden Beschreibung anhand der Zeichnungen. Es zeigen:
- Figur 1
- eine perspektivische Ansicht der an einer Tür angebrachten erfindungsgemäßen Mechanikeinheit,
Figur 2- die erfindungsgemäße Mechanikeinheit in einem ersten Zustand, und
Figur 3- die erfindungsgemäße Mechanikeinheit in einem zweiten Zustand.
- FIG. 1
- a perspective view of the door mounted on a mechanical unit according to the invention,
- FIG. 2
- the mechanical unit according to the invention in a first state, and
- FIG. 3
- the mechanical unit according to the invention in a second state.
In der Gleitschiene 5 sind Dämpfereinheiten 7 und Federeinheiten 8 angeordnet, welche neben einem sanften und selbsttätigen Abbremsen beim Türöffnen und Türschließen (Dämpfereinheiten 7) auch ein zwangsweisesIn the
Überführen der Tür 2 in die offene bzw. geschlossene Position ermöglichen (Federeinheiten 8). Darüber hinaus ist die Gleitschiene 5 mit einem Freilaufbereich 9 versehen, in welchem sich das Gleitstück 6 frei bewegen kann. In diesem Freilaufbereich 9 bleibt die Tür 2 in jeder Position stehen, ohne in eine ihrer Endlagen gezogen zu werden. Erst außerhalb dieses Freilaufbereichs 9 greifen die Federeinheiten 8 ein, welche die Tür 2 in einer der Endlagen "auf" bzw. "zu" ziehen.Transferring the
In den
In der Gleitschiene 5 ist in einem mittleren Bereich der Freilaufbereich 9 ausgebildet, in dem sich das Gleitstück 6 frei bewegen kann. An den Freilaufbereich 9 schließt sich an jeder Seite eine Federeinheit 8 an, an die sich wiederum eine Dämpfereinheit 7 anschließt. Von links nach rechts in den
In
In den
Anders als in
Die vorhergehende Beschreibung der vorliegenden Erfindung dient nur zu illustrativen Zwecken und nicht zum Zwecke der Beschränkung der Erfindung. Im Rahmen der Erfindung sind verschiedene Änderungen und Modifikationen möglich, ohne den Umfang der Erfindung sowie ihrer Äquivalente zu verlassen.The foregoing description of the present invention is for illustrative purposes only, and not for the purpose of limiting the invention. Various changes and modifications are possible within the scope of the invention without departing from the scope of the invention and its equivalents.
- 11
- Türrahmendoorframe
- 22
- Türdoor
- 33
- Drehlagerpivot bearing
- 44
- Hebelarmlever arm
- 55
- Gleitschieneslide
- 66
- Gleitstückslide
- 77
- Dämpfereinheitdamper unit
- 88th
- Federeinheitspring unit
- 99
- FreilaufbereichFreewheel area
Claims (9)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE201110053973 DE102011053973A1 (en) | 2011-09-27 | 2011-09-27 | Mechanic unit for a door |
Publications (1)
Publication Number | Publication Date |
---|---|
EP2574715A2 true EP2574715A2 (en) | 2013-04-03 |
Family
ID=46963357
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP12005807A Withdrawn EP2574715A2 (en) | 2011-09-27 | 2012-08-10 | Mechanical unit for a door |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP2574715A2 (en) |
DE (1) | DE102011053973A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102016015376C5 (en) | 2016-12-20 | 2021-11-25 | Wilh. Schlechtendahl & Söhne GmbH & Co. KG | Opening restriction device and frame-sash arrangement with such |
-
2011
- 2011-09-27 DE DE201110053973 patent/DE102011053973A1/en not_active Withdrawn
-
2012
- 2012-08-10 EP EP12005807A patent/EP2574715A2/en not_active Withdrawn
Non-Patent Citations (1)
Title |
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None |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102016015376C5 (en) | 2016-12-20 | 2021-11-25 | Wilh. Schlechtendahl & Söhne GmbH & Co. KG | Opening restriction device and frame-sash arrangement with such |
Also Published As
Publication number | Publication date |
---|---|
DE102011053973A1 (en) | 2013-03-28 |
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Legal Events
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18D | Application deemed to be withdrawn |
Effective date: 20150303 |