EP2077372A1 - Laminar device - Google Patents
Laminar device Download PDFInfo
- Publication number
- EP2077372A1 EP2077372A1 EP08000158A EP08000158A EP2077372A1 EP 2077372 A1 EP2077372 A1 EP 2077372A1 EP 08000158 A EP08000158 A EP 08000158A EP 08000158 A EP08000158 A EP 08000158A EP 2077372 A1 EP2077372 A1 EP 2077372A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- sheet
- drive
- winding
- shaft
- gear
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- 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
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
- E06B9/40—Roller blinds
- E06B9/42—Parts or details of roller blinds, e.g. suspension devices, blind boxes
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- 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
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
- E06B9/26—Lamellar or like blinds, e.g. venetian blinds
- E06B9/262—Lamellar or like blinds, e.g. venetian blinds with flexibly-interconnected horizontal or vertical strips; Concertina blinds, i.e. upwardly folding flexible screens
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- 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
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
- E06B9/26—Lamellar or like blinds, e.g. venetian blinds
- E06B9/262—Lamellar or like blinds, e.g. venetian blinds with flexibly-interconnected horizontal or vertical strips; Concertina blinds, i.e. upwardly folding flexible screens
- E06B2009/2622—Gathered vertically; Roman, Austrian or festoon blinds
Definitions
- the invention relates to a planar device specified in the preamble of claim 1.
- Art Such devices have many uses, such as for closing a passage, an opening or a window, for the separation and distribution of premises, such as gymnasiums, exhibition halls, hospital rooms, the Darkening of a window or a doorway to close another opening, such as a shelf or cabinet, or just for decoration.
- DE 101 26 812 C2 and DE 101 26 813 C2 describe Roman blinds with differently extending drawstrings, which are wound on a rotatable shaft by means of winding elements, which are rotatably mounted on the shaft.
- the shaft is supported by a mounting rail.
- the drawstrings are attached to the curtain track and are removed together with this if necessary from the mounting rail and the shaft with the winding elements, for example, to clean the curtain track.
- a disadvantage of this arrangement is that during installation of the curtain track very much care must be taken that the take-up be brought into engagement with the windable areas of the pull cords.
- DE 102 07 021 C1 and EP 1 338 229 B1 describe an elevator device for Roman blinds.
- the pull cords are guided U-shaped and there is a winding shaft provided on a curtain bar, which has a drive plate which detects the pull cords upon rotation of the shaft.
- the pull cords are attached to the curtain rail and are removed with this, for example, to clean the curtain rail.
- the curtain web can also be removed in the subject of this document only when it has reached its maximum stretched position, that is completely lowered. Otherwise, the cords are wrapped around the winding shaft and a release is not possible.
- the DE 20 2005 020 590 U1 describes a device for the orderly winding the drawstrings of a Roman blind.
- a winding shaft is likewise provided, on which two coils are provided for each pull cord, which is guided in a U-shaped manner. These coils in turn have drive plates which capture the drawstring and wind up in an orderly manner.
- a large cost of materials associated with high costs is necessary if the Roman shade should be made wide and thus contains many drawstrings.
- the curtain can be dismantled only in the lowered state, otherwise, as with the other devices, the pull cord is wound on the winding shaft and thus the curtain can not be solved with the drawstrings of the winding shaft.
- the DE 20 2006 005 531 U1 also describes a device for shirring a curtain.
- the curtain has Einzelzugschnüre, which must be fixed in a clamp located on a winding shaft.
- the curtain can be dismantled only in the fully lowered state and the assembly and disassembly is relatively expensive especially for wide curtains, since each individual pull cord must be clamped in the corresponding disc or taken out of this.
- the DE 44 39 423 C1 and DE 94 11 309 also describe a Roman blind with a take-up shaft, which has a driver, which detects the U-shaped pull cords and wound on the take-up shaft. Again, the disassembly of the curtain can only be done with completely lowered curtain. It may also be here that the Buchschnurmit vide the drawstrings are not or not fully recorded, so that no or at least no uniform winding and thus shirring of the curtain is possible. Since here the take-up shaft has a relatively large diameter, the device is quite clunky, which can bring aesthetic disadvantages.
- the DE 20 2006 010 779 also shows a Roman shade with a rotatably mounted shaft on which a carriage is rotatably mounted and longitudinally displaceable.
- This carriage includes a drive plate and is to bring with a coupling piece in operative connection.
- Positioning and counter-positioning means exist between the carriage and the coupling piece in order to align the drive disk and the drawstring as well as possible so that the drive disk can also catch the drawstring.
- a release of the curtain fabric is only possible with completely lowered curtain.
- the entire device is relatively clunky, since the transmission must sit between the drive means and the shaft for the translation of the rotational movement.
- the object of the invention is therefore to avoid the aforementioned disadvantages and to provide a flat device in which the surface part can be mounted and dismantled in any possible Hochziehlage, being ensured during assembly that the surface part comes into operative connection with the drive part and wherein the drive part can be formed as narrow and slim as possible to allow assembly, for example, in the window reveal.
- the drive part has a first gear part, wherein the surface part has a second gear part.
- these two gear parts are in operative connection with each other, wherein the drive and the surface part are releasably secured together.
- This has the advantage that is moved by the two gear parts of the surface part with its winding element by the drive means, whereby a raising or lowering of the surface sheet is made possible. Since the winding element is mounted on the surface part, the surface part can be mounted and dismantled in any position of the surface sheet. This is particularly advantageous for heavy and unwieldy surface sheets, such as shutters and roller shutters, but also for smaller and lighter surface sheets, such as blinds and Roman blinds. So there is no "zero position" of the surface track for assembly and disassembly.
- the device works, no matter whether the surface web itself, as is usually the case with roller shutters, shutters and the like, is wound onto the winding element, or whether pull cords are used, as is the case, in particular with blinds, Roman blinds and blinds. So there are many possible applications for the present invention.
- a clip connection can be provided in a preferred embodiment, wherein the drive and / or the surface part have at least one clip element.
- Such Clip connection is easy to produce and also just as easy to solve, so that no special tools must be used for assembly and disassembly.
- the first and / or the second gear parts are designed as gears. These provide a simple and robust way to transmit the rotational movement from the drive part to the winding element.
- the Fig. 1 and 2 each show individual parts of the surface part 20 and the drive part 40.
- the first 42 and second gear parts 24 are shown and that without being engaged with each other.
- the first gear part 42 is in this case integrated in a carriage 43, which has two side boundaries 44. These side boundaries 44 simultaneously act as counter positioning means 45 for the positioning means 33 on the surface part.
- the positioning means 33 are formed by side walls 32 of the assembly 31, which comprises the winding element 30.
- This winding element 30 comprises a coil 34 having a winding region 35, wherein the second gear part 24 is arranged on the coil 34.
- This coil 34 and the positioning means 33 are arranged on a support plate 37.
- the support plate 37 may be sewn to the surface panel 21.
- a riveting, gluing or other connection is possible.
- Fig. 2 shows the assembly 31 and the carriage 43 engaged with each other.
- the positioning means 33 and the Gegenposition réellesstoff 45 which are formed here by the side walls 32 and the side boundaries 44, the first 42 and second 24 gear parts are aligned. Errors during assembly are minimized.
- a clip connection is provided to releasably connect the drive member 40 to the surface portion 20, it is particularly advantageous to provide the two elements of the clip connection on the sidewalls 32 and side margins 44, since then the clip connection and positioning can occur simultaneously. As a result, fewer components are needed and the device can be produced more cheaply.
- Fig. 3 shows a planar device 10 using the example of a Roman blind.
- Fig. 1 and 2 known assembly 31 and the carriage 43 mounted. Only the second gear part 24 is visible, since the first gear part 42 is covered by this.
- the winding element 30 is designed as a coil 34.
- the coil 34 has in its winding area 35 guide elevations 36.
- a particularly targeted winding of the pull cord 60 is possible, which serves as a device of the surface part 20, which is wound onto the winding element 30.
- the pull cord 60 is attached with its one end 61 at the lower end 22 of the surface panel 21 63, as will be explained later. With its other end 62, however, the pull cord 60 is attached to the winding element 30, in this case by a fixed connection.
- the drawstring 60 is executed here as a cord; However, it is also possible to provide as a drawstring 60 a band or the like. Also, here the entire assembly 31 is arranged on a support plate 37, which forms a rider, which is attached to the upper end 23 of the surface panel 21. As a result, a particularly quick and easy installation of the unit 31 is possible.
- the shaft 46 can still be seen, which in the present case connects the carriage 43, comprising the first gear part 42, to the drive means 41 (not illustrated here). It is of course also possible a plurality of slides 43 and a plurality of first gear parts 42 through the shaft 46 with each other or with the Drive means to connect. This provides a simple way to bring the drive means 41 in operative connection with the first transmission part 42, so that the first transmission parts 42 are moved upon actuation of the drive means 41. Of course, it is also conceivable to connect the second gear parts 24 or the winding elements 30 or the assemblies 31 with a shaft 46.
- first 42 and / or the second gear part 24 can be formed as a shaft 46.
- This shaft can then have, for example, teeth and have a gear-like cross-section. As a result, components are saved and the device can be made even more compact and narrower.
- the corresponding parts 24, 30, 31, 42, 43 are mounted on the shaft 46 in a rotationally fixed but longitudinally displaceable manner.
- the non-rotatable mounting is necessary to transmit the rotational movement of the drive means 41 to the other parts.
- alignment of the carriages 43 with the structural units 31 or the first gear parts 42 with the second gear parts 24 is simpler. Also manufacturing tolerances and the like can thereby be compensated easier.
- the shaft 46 is here designed as a square shaft to allow this.
- connection means 70 is provided, which is designed in the present case as a Velcro connection.
- a connection means 70 is provided, which is designed in the present case as a Velcro connection.
- a Velcro connection is favorable, since the Velcro and Velcro bands are also flexible and can be easily attached to the material of the surface sheet 21.
- a cover 80 which covers the shaft 46 and the gear parts 24, 42 and the winding element 30.
- This also results in the assembly in a window reveal from inside and outside no unattractive picture, for example, by the take-up mechanism is shown. It is particularly advantageous to carry out the drive part 40 in one piece with the cladding 80, since this facilitates the assembly of the surface part 20 on the drive part 40 and reduces the production costs.
- the cladding has approximately the shape of a U-profile, since on the one hand this represents a very simple design and on the other hand the second gear parts 24, the winding elements 30 or the assemblies 31 can be clipped into the cladding 80.
- This also creates a simple, clip connection that works fast. and can be solved and manufactured without tools. This is also much simpler than providing clip elements on the individual components, as it can happen here ever easier for such clip elements to break off or be damaged.
- this clip connection is also particularly advantageous if the components in the panel 80 are longitudinally displaceable. As a result, the assembly of the surface part 20 on the drive part 40 is greatly facilitated and the alignment of the gear parts 24, 42 simplified to each other. It is also possible here to carry out a particularly compact and slim design.
- the 4 and 5 show again the combination of carriage 43 and assembly 31 in side view or in partial section.
- the side boundary 44 of the carriage 43 in this case has an opening for the square shaft 46, which can connect the carriage 43 with further carriage 43 and with the drive means 41.
- the assembly 31 is also arranged here on a support plate 37.
- Both gear parts 24, 42 are in this case designed as gears. Even if in Fig. 5 the teeth are only partially shown, both gear parts 24, 42 are to be understood as full gears.
- FIG. 6 now shows a complete planar device 10, here also as Raffvorhang.
- the device 10 has a surface part 20 and a connecting part 40.
- the surface part 20 has a surface web 21, which is shown here in partial Rafflage.
- the surface web 21 has a plurality of drawstrings 60 which are fastened with their one end 61 at the lower end 22 of the surface web 21 63, wherein they are assigned to the winding elements 30 with its other end 62.
- attachment 63 it is conceivable to knot the drawstrings 60 in designated elements, but also set them by sewing, gluing or the like.
- Each pull cord 60 passes through a series of guide means 64, for example eyelets, pockets or loops. This makes it possible to determine the pull cords 60 arranged on the surface web 21.
- Each pull cord 60 is in this case assigned its own winding element 30, which makes it possible to carry out these winding elements 30 as small as possible and space-saving.
- the drive part 40 has a plurality of carriages 43, which are interconnected by a shaft 46. Also connected to the shaft 46 is the drive means 41, which is designed here as a chain drive 47. It is of course also possible to provide other drive means 41, such as drive rhythms, drive belts or the like. It is of course conceivable as drive means 41 to provide a motor.
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- Structural Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
Abstract
Description
Die Erfindung betrifft eine flächige Vorrichtung der im Oberbegriff des Anspruches 1 angegebenen Art. Solche Art Vorrichtungen haben viele Verwendungsmöglichkeiten, beispielsweise zum Verschließen eines Durchganges, einer Öffnung bzw. eines Fensters, zur Trennung und Aufteilung von Räumlichkeiten, wie Turnhallen, Messehallen, Krankenhausräume, zur Verdunkelung eines Fensters bzw. eines Türdurchganges zum Verschließen einer sonstigen Öffnung, wie beispielsweise eines Regales oder Schrankes, oder einfach zur Dekoration.The invention relates to a planar device specified in the preamble of claim 1. Art Such devices have many uses, such as for closing a passage, an opening or a window, for the separation and distribution of premises, such as gymnasiums, exhibition halls, hospital rooms, the Darkening of a window or a doorway to close another opening, such as a shelf or cabinet, or just for decoration.
Um die Flächenbahn selbst hochzuziehen, wird sie bei vielen flächigen Vorrichtungen direkt auf eine Welle aufgewickelt, welche von einem Antriebsmittel, wie einem Motor, einem Betätigungsband oder einer Kette, radial angetrieben wird. Nachteilig bei einer solchen Anordnung ist, dass man einen großen Montage- und Demontageaufwand hat, falls man die Flächenbahn einmal abnehmen oder austauschen will, beispielsweise zur Reinigung, zur Wartung oder zur Reparatur.In order to pull up the surface sheet itself, it is wound in many flat devices directly on a shaft which is driven radially by a drive means, such as a motor, an operating belt or a chain. The disadvantage of such an arrangement is that you have a large assembly and disassembly effort if you want to remove the surface sheet once or exchange, for example, for cleaning, maintenance or repair.
Andere flächige Vorrichtungen verfügen über Zugschnüre, welche ebenfalls auf eine Welle aufgewickelt werden, die durch ein Antriebsmittel direkt angetrieben wird. Die Trägerbahn legt sich dabei in Falten und wird nicht mit aufgewickelt. Hierzu existieren eine Reihe von Lösungen, welche hier beispielhaft vorgestellt werden sollen.Other flat devices have pull cords, which are also wound on a shaft which is driven directly by a drive means. The carrier web lies in folds and is not wound up with. There are a number of solutions for this, which are to be presented here by way of example.
Die Dokumente
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Aufgabe der Erfindung ist es daher die vorgenannten Nachteile zu vermeiden und eine flächige Vorrichtung zu schaffen, bei welche der Flächenteil in jeder möglichen Hochziehlage montiert und demontiert werden kann, wobei bei der Montage sichergestellt wird, dass der Flächenteil mit dem Antriebsteil in Wirkverbindung kommt und wobei der Antriebsteil möglichst schmal und schlank ausgebildet werden kann, um eine Montage, beispielsweise auch in der Fensterlaibung, zu ermöglichen.The object of the invention is therefore to avoid the aforementioned disadvantages and to provide a flat device in which the surface part can be mounted and dismantled in any possible Hochziehlage, being ensured during assembly that the surface part comes into operative connection with the drive part and wherein the drive part can be formed as narrow and slim as possible to allow assembly, for example, in the window reveal.
Dies wird erfindungsgemäß durch die kennzeichnenden Merkmale des Anspruches 1 gelöst, denen folgende besondere Bedeutung zu kommt.This is achieved by the characterizing features of claim 1, which comes to the following special significance.
Der Antriebsteil verfügt über einen ersten Getriebeteil, wobei der Flächenteil einen zweiten Getriebeteil aufweist. Im Montagefall stehen diese beiden Getriebeteile miteinander in Wirkverbindung, wobei der Antriebs- und der Flächenteil miteinander lösbar befestigt sind. Dies hat den Vorteil, dass durch die beiden Getriebeteile der Flächenteil mit seinem Wickelelement durch das Antriebsmittel bewegt wird, wodurch ein Heraufziehen oder Herablassen der Flächenbahn ermöglicht wird. Da das Wickelelement am Flächenteil montiert ist, kann der Flächenteil in jeder Position der Flächenbahn montiert und demontiert werden. Dies ist insbesondere bei schweren und unhandlichen Flächenbahnen von Vorteil, wie beispielsweise Rollläden und Rolltoren, aber auch bei kleineren und leichteren Flächenbahnen, wie Jalousien und Raffvorhängen. Es gibt also keine "Nullposition" der Flächenbahn zur Montage und Demontage.The drive part has a first gear part, wherein the surface part has a second gear part. In the case of assembly, these two gear parts are in operative connection with each other, wherein the drive and the surface part are releasably secured together. This has the advantage that is moved by the two gear parts of the surface part with its winding element by the drive means, whereby a raising or lowering of the surface sheet is made possible. Since the winding element is mounted on the surface part, the surface part can be mounted and dismantled in any position of the surface sheet. This is particularly advantageous for heavy and unwieldy surface sheets, such as shutters and roller shutters, but also for smaller and lighter surface sheets, such as blinds and Roman blinds. So there is no "zero position" of the surface track for assembly and disassembly.
Die Vorrichtung funktioniert, egal ob die Flächenbahn selber, wie es gewöhnlich bei Rolltoren, Rollläden und ähnlichem der Fall ist, auf das Wickelelement aufgewickelt wird, oder ob Zugschnüre Verwendung finden, wie es vor allem bei Jalousien, Raffvorhängen und Rollos der Fall ist. Es bieten sich also vielseitige Anwendungsmöglichkeiten für die vorliegende Erfindung.The device works, no matter whether the surface web itself, as is usually the case with roller shutters, shutters and the like, is wound onto the winding element, or whether pull cords are used, as is the case, in particular with blinds, Roman blinds and blinds. So there are many possible applications for the present invention.
Als lösbare Befestigung des Flächenteils zum Antriebsteil kann in einer bevorzugten Ausführungsform eine Clipsverbindung vorgesehen werden, wobei der Antriebs- und / oder der Flächenteil über mindestens ein Clipselement verfügen. Eine solche Clipsverbindung ist einfach herstellbar und auch ebenso einfach zu lösen, sodass für die Montage und Demontage keine besonderen Werkzeuge verwendet werden müssen.As a releasable attachment of the surface part to the drive part, a clip connection can be provided in a preferred embodiment, wherein the drive and / or the surface part have at least one clip element. Such Clip connection is easy to produce and also just as easy to solve, so that no special tools must be used for assembly and disassembly.
Bei einer besonders bevorzugten Ausführungsform sind die ersten und/oder die zweiten Getriebeteile als Zahnräder ausgeführt. Diese bieten eine einfache und robuste Möglichkeit, um die Drehbewegung vom Antriebsteil auf das Wickelelement zu übertragen.In a particularly preferred embodiment, the first and / or the second gear parts are designed as gears. These provide a simple and robust way to transmit the rotational movement from the drive part to the winding element.
Weitere Vorteile und Maßnahmen der Erfindung ergeben sich aus den Unteransprüchen, der nachfolgenden Beschreibung und den Zeichnungen. In den Zeichnungen ist die Erfindung in einem Ausführungsbeispiel schematisch dargestellt. Es zeigen:
- Fig. 1
- eine erfindungsgemäße Ausführungsform einer Baueinheit und eines Schlittens vor der Montage;
- Fig. 2
- die Baueinheit und der Schlitten nach der Montage;
- Fig. 3
- eine erfindungsgemäße flächige Vorrichtung mit Schlitten und Baueinheit;
- Fig. 4
- Baueinheit und Schlitten der erfindungsgemäßen Vorrichtung in Seitenansicht;
- Fig. 5
- die Bauteile aus
Fig. 4 im Teilschnitt - Fig. 6
- eine erfindungsgemäße flächige Vorrichtung, teilweise hochgezogen.
- Fig. 1
- an inventive embodiment of a structural unit and a carriage prior to assembly;
- Fig. 2
- the assembly and the carriage after assembly;
- Fig. 3
- a planar device according to the invention with carriage and assembly;
- Fig. 4
- Assembly and carriage of the device according to the invention in side view;
- Fig. 5
- the components off
Fig. 4 in partial section - Fig. 6
- a flat device according to the invention, partially pulled up.
Die
Das Wickelelement 30 ist als Spule 34 ausgebildet. Die Spule 34 weist in ihrem Wickelbereich 35 Führungserhebungen 36 auf. Hierdurch ist ein besonders gezieltes Aufwickeln der Zugschnur 60 möglich, welche als Einrichtung des Flächenteils 20 dient, die auf das Wickelelement 30 aufgewickelt wird. Hierdurch legt sich die Flächenbahn 21 des Raffvorhanges in Falten. Es kann auch vorteilhaft sein den Wickelbereich 35 der Spule 34 konisch auszubilden, insbesondere dann, wenn der zweite Getriebeteil 24 den Wickelbereich 35 in zwei Abschnitte untereilt. Die Zugschnur 60 ist mit ihrem einen Ende 61 an dem unteren Ende 22 der Flächenbahn 21 befestigt 63, wie später noch näher erläutert wird. Mit ihrem anderen Ende 62 ist die Zugschnur 60 jedoch am Wickelelement 30 befestigt, und zwar in diesem Fall durch eine feste Verbindung. Hierdurch ist sichergestellt, dass die Zugschnur 60, bei Betätigung des Antriebsmittels 41 und in Wirkverbindung stehenden ersten 42 und zweiten 24 Getriebeteilen, sich auf den Wickelbereich 35 des Wickelelementes 30 aufwickelt. Auch falls mehrere Zugschnüre 60 vorgesehen sind, ist daher ein gleichmäßiges Hochziehen der Flächenbahn 21 gesichert. Auch bei der Vorkonfektionierung des Flächenteils 20 braucht dann nicht drauf geachtet zu werden, in welcher radialen Position die Wickelelemente 30 montiert werden, da auf jeden Fall die Zugschnüre 60 von den Wickelelementen 30 erfasst werden und es direkt bei Betätigung des Antriebsmittels 41 zu einem gleichmäßigen Aufwickeln der Zugschnüre 60 und somit einem gleichmäßigen Hochziehen der Flächenbahn 21 kommt.The winding
Die Zugschnur 60 ist hier als Kordel ausgeführt; es ist jedoch auch möglich, als Zugschnur 60 ein Band oder Ähnliches vorzusehen. Auch ist hier die gesamte Baueinheit 31 auf einer Tragplatte 37 angeordnet, welche einen Reiter bildet, der am oberen Ende 23 der Flächenbahn 21 befestigt ist. Hierdurch ist eine besonders schnelle und einfache Montage der Baueinheit 31 möglich.The
Des Weiteren ist noch die Welle 46 erkennbar, welche im vorliegenden Falls den Schlitten 43, umfassend den ersten Getriebeteil 42, mit dem hier nicht dargestellten Antriebsmittel 41 verbindet. Es ist selbstverständlich auch möglich mehrere Schlitten 43 bzw. mehrere erste Getriebeteile 42 durch die Welle 46 miteinander bzw. mit dem Antriebsmittel zu verbinden. Hierdurch bietet sich eine einfache Möglichkeit das Antriebsmittel 41 mit dem ersten Getriebeteil 42 in Wirkverbindung zu bringen, sodass die ersten Getriebeteile 42 bei Betätigung des Antriebsmittels 41 bewegt werden. Selbstverständlich ist es ebenfalls denkbar, die zweiten Getriebeteile 24 bzw. die Wickelelemente 30 oder die Baueinheiten 31 mit einer Welle 46 zu verbinden. Eine einfach Möglichkeit der Verbindung mit der Welle ergibt sich dadurch, wenn man die Getriebeteile 24, 42 die Schlitten 43, die Baueinheiten 31 und/oder die Antriebsmittel 41 auf die Welle 46 aufclipsbar gestaltet. Auch hierdurch wird die Vorkonfektionierung deutlich erleichtert und die entsprechenden Bauteile können kompakter und kleiner ausgeführt werden.Furthermore, the
Darüber hinaus ist es auch möglich den ersten 42 und/oder den zweiten Getriebeteil 24 als Welle 46 auszubilden. Diese Welle kann dann beispielsweise über Zähne verfügen und einen zahnradartigen Querschnitt aufweisen. Hierdurch werden Bauteile gespart und die Vorrichtung lässt sich insgesamt noch kompakter und schmaler herstellen.In addition, it is also possible to form the first 42 and / or the
Besonders günstig ist es, wenn die entsprechenden Teile 24, 30, 31, 42, 43 auf der Welle 46 drehfest aber längsverschieblich gelagert werden. Die drehfeste Lagerung ist notwendig, um die Rotationsbewegung des Antriebsmittels 41 auf die anderen Teile zu übertragen. Durch die Längsverschieblichkeit ist eine Ausrichtung der Schlitten 43 zu den Baueinheiten 31 bzw. der ersten Getriebeteile 42 zu den zweiten Getriebeteilen 24 einfacher. Auch Fertigungstoleranzen und Ähnliches können hierdurch leichter ausgeglichen werden. Die Welle 46 ist hier vorliegend als Vierkantwelle ausgeführt, um dies zu ermöglichen.It is particularly favorable if the corresponding
Zwischen dem Antriebsteil 40 und dem Flächenteil 20 ist hier noch ein weiteres Anschlussmittel 70 vorgesehen, welches im vorliegenden Fall als Klettverbindung ausgeführt ist. Hierdurch wird eine gute Verbindung zwischen dem Antriebsteil 40 und dem Flächenteil 20 ermöglicht, auch wenn die Clipsverbindungen nur vereinzelt ausgeführt werden. Gerade bei flexiblen Materialien, wie Textilien oder Kunststoffen, ist eine Klettverbindung günstig, da die Klett- und Flauschbänder ebenfalls flexibel sind und leicht an dem Material der Flächenbahn 21 befestigt werden können.Between the
Außerdem erkennt man am Antriebsteil 40 noch eine Verkleidung 80, welche die Welle 46 sowie die Getriebeteile 24, 42 und das Wickelelement 30 abdeckt. Hierdurch ergibt sich auch bei der Montage in einer Fensterlaibung von Innen und Außen kein unschönes Bild, indem beispielsweise der Aufwickelmechanismus gezeigt wird. Besonders günstig ist es, den Antriebsteil 40 mit der Verkleidung 80 einstückig auszuführen, da dies die Montage des Flächenteils 20 am Antriebsteil 40 erleichtert und die Produktionskosten senkt.In addition, it can be seen on the
Besonders vorteilhaft ist es, wenn die Verkleidung in etwa die Form eines U-Profiles besitzt, da dies zum einen eine sehr einfache Bauform darstellt und zum anderen die zweiten Getriebeteile 24, die Wickelelemente 30 oder die Baueinheiten 31 in die Verkleidung 80 geclipst werden können. Auch hierdurch entsteht eine einfache, Clipsverbindung, die schnell. und ohne Werkzeuge gelöst und hergestellt werden kann. Auch ist dies deutlich einfacher als Clipselemente an den einzelnen Bauteilen vorzusehen, da es hier schon mal leichter passieren kann, dass solche Clipselemente abbrechen oder beschädigt werden. Bei der Herstellung dieser Clipsverbindung ist weiterhin besonders vorteilhaft, wenn die Bauteile in der Verkleidung 80 längsverschieblich sind. Hierdurch wird die Montage des Flächenteils 20 am Antriebsteil 40 sehr erleichtert und die Ausrichtung der Getriebeteile 24, 42 zueinander vereinfacht. Auch ist es möglich hier eine besonders kompakte und schlanke Bauform auszuführen.It is particularly advantageous if the cladding has approximately the shape of a U-profile, since on the one hand this represents a very simple design and on the other hand the
Die
Abschließend sei darauf hingewiesen, dass die hier dargestellten Ausführungsformen lediglich Beispiele der Erfindung sind. Diese ist nicht darauf beschränkt, sondern es sind vielmehr noch Änderungen und Abwandlungen möglich.Finally, it should be noted that the embodiments shown here are merely examples of the invention. This is not limited to this, but rather changes and modifications are possible.
- 1010
- Flächige VorrichtungFlat device
- 2020
- Flächenteilsurface part
- 2121
- Flächenbahnsurface train
- 2222
- Unteres Ende von 21Lower end of 21
- 2323
- Oberes Ende von 21Upper end of 21
- 2424
- Zweiter GetriebeteilSecond gear part
- 3030
- Wickelelementwinding element
- 3131
- Baueinheitunit
- 3232
- Seitenwand von 31Sidewall of 31
- 3333
- Positionierungsmittelpositioning means
- 3434
- SpuleKitchen sink
- 3535
- Wickelbereichwinding area
- 3636
- Führungserhebungleadership survey
- 3737
- Tragplattesupport plate
- 4040
- Antriebsteildriving part
- 4141
- Antriebsmitteldrive means
- 4242
- Erster GetriebeteilFirst gear part
- 4343
- Schlittencarriage
- 4444
- Seitenbegrenzung von 43Page limit of 43
- 4545
- GegenpositionierungsmittelAgainst positioning means
- 4646
- Wellewave
- 4747
- Kettenantriebchain drive
- 6060
- Zugschnurdrawstring
- 6161
- Eines Ende von 60One end of 60
- 6262
- Anderes Ende von 60Other end of 60
- 6363
- Befestigung von 60Fixing of 60
- 6464
- Führungsmittelguide means
- 7070
- Weiteres AnschlussmittelFurther connection means
- 8080
- Verkleidungpaneling
Claims (35)
mit einem Flächenteil (20), welcher eine Flächenbahn (21) und ein oder mehrere Wickelelemente (30) umfasst, auf welche eine oder mehrere Einrichtungen des Flächenteils (20) aufwickelbar sind, wodurch die Flächenbahn (21) heraufzieh- und / oder herablassbar ist,
und mit einem Antriebsteil (40), der ein Antriebsmittel (41) umfasst durch welchen das Heraufziehen bzw. Herablassen bewirkbar ist,
dadurch gekennzeichnet,
dass der Antriebsteil (40) einen ersten Getriebeteil (42) und der Flächenteil (20) einen zweiten Getriebeteil (24) umfassen,
wobei im Montagefall diese beiden Getriebeteile (24, 42) miteinander in Wirkverbindung stehen,
und dass der Antriebsteil (40) und der Flächenteil (20) miteinander lösbar befestigbar sind.Flat device (10), such as a roller blind, a roller shutter, a roller shutter, a blind, a curtain or the like.,
with a surface part (20) which comprises a surface web (21) and one or more winding elements (30) on which one or more devices of the surface part (20) can be wound up, whereby the surface web (21) can be pulled up and / or lowered .
and a drive part (40) comprising a drive means (41) by which the pull-down is effected;
characterized,
in that the drive part (40) comprises a first transmission part (42) and the surface part (20) comprises a second transmission part (24),
wherein in the case of installation these two gear parts (24, 42) are in operative connection with each other,
and that the drive part (40) and the surface part (20) are detachably fastened together.
und dass der zweite Getriebeteil (24) und / oder das Wickelelement (30) und / oder die Baueinheit (31) in die Verkleidung (80) clipsbar sind.Sheet-like device according to one of claims 30 or 31, characterized in that the cladding (80) has approximately the shape of a U-profile,
and that the second gear part (24) and / or the winding element (30) and / or the structural unit (31) can be clipped into the cladding (80).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP08000158A EP2077372A1 (en) | 2008-01-07 | 2008-01-07 | Laminar device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP08000158A EP2077372A1 (en) | 2008-01-07 | 2008-01-07 | Laminar device |
Publications (1)
Publication Number | Publication Date |
---|---|
EP2077372A1 true EP2077372A1 (en) | 2009-07-08 |
Family
ID=39485221
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP08000158A Withdrawn EP2077372A1 (en) | 2008-01-07 | 2008-01-07 | Laminar device |
Country Status (1)
Country | Link |
---|---|
EP (1) | EP2077372A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT510762A1 (en) * | 2010-11-23 | 2012-06-15 | Waagner Biro Austria Stage Systems Ag | CABLE EQUIPMENT, IN PARTICULAR PROSPECTOR EQUIPMENT FOR A STAGE OR DGL. |
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DE9411309U1 (en) | 1994-07-13 | 1994-09-22 | Prosch Dieter | Roman blind |
EP1039092A2 (en) * | 1999-03-23 | 2000-09-27 | Hunter Douglas Industries B.V. | Modular operating mechanism for coverings for architectural openings |
EP1081326A2 (en) * | 1999-09-02 | 2001-03-07 | Dieter Prosch | Fastening system for a building element like winding roll or Roman shade rod to a support rail for window decorations |
DE20109240U1 (en) | 2001-06-01 | 2001-08-30 | Silenta Produktions Gmbh | Roman blind with a single pull cord |
DE20109239U1 (en) | 2001-06-01 | 2001-08-30 | Silenta Produktions Gmbh | Roman blind with winding elements attached to a shaft |
DE20202599U1 (en) | 2002-02-20 | 2002-06-13 | Lienert Achim | Elevator device for a venetian blind |
DE10207021C1 (en) | 2002-09-21 | 2003-03-27 | Lienert Achim | Pull out drive for gathered hanging screen has rail supporting reel with disc having cut out to receive cord |
DE10126813C2 (en) | 2001-06-01 | 2003-04-10 | Silenta Produktions Gmbh | Roman blind with a single pull cord |
DE10126812C2 (en) | 2001-06-01 | 2003-04-10 | Silenta Produktions Gmbh | Roman blind with winding elements attached to a shaft |
EP1338229B1 (en) | 2002-02-20 | 2004-12-08 | Achim Lienert | Raising device for a gather-up curtain |
DE202005020590U1 (en) | 2005-12-10 | 2006-06-01 | Lienert, Achim | Device for the coiling of the pull cords of a curtain comprises two coils arranged on a coiling shaft for each pull cord parallel to the horizontal part of the pull cord |
DE202006005531U1 (en) | 2006-04-05 | 2006-06-14 | Lienert, Achim | Device for gathering of curtain has winding shaft, which possess two longitudinal slots, in which disk can be relocated twist-proof and in longitudinal direction easily for each single course cord with two skids |
DE202006010779U1 (en) | 2005-07-30 | 2006-10-12 | August Bünger Bob-Textilwerk GmbH & Co. KG. | Roller blind, has loosening unit with cord having separate strings and counter positioning unit, which cooperates with positioning unit when loosening unit is connected to fixed unit, and coupling pieces fitted on upper end of strings |
-
2008
- 2008-01-07 EP EP08000158A patent/EP2077372A1/en not_active Withdrawn
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DE9411309U1 (en) | 1994-07-13 | 1994-09-22 | Prosch Dieter | Roman blind |
DE4439423C1 (en) | 1994-07-13 | 1995-07-13 | Dieter Prosch | Gathered curtain |
EP1039092A2 (en) * | 1999-03-23 | 2000-09-27 | Hunter Douglas Industries B.V. | Modular operating mechanism for coverings for architectural openings |
EP1081326A2 (en) * | 1999-09-02 | 2001-03-07 | Dieter Prosch | Fastening system for a building element like winding roll or Roman shade rod to a support rail for window decorations |
DE10126812C2 (en) | 2001-06-01 | 2003-04-10 | Silenta Produktions Gmbh | Roman blind with winding elements attached to a shaft |
DE20109239U1 (en) | 2001-06-01 | 2001-08-30 | Silenta Produktions Gmbh | Roman blind with winding elements attached to a shaft |
DE10126813C2 (en) | 2001-06-01 | 2003-04-10 | Silenta Produktions Gmbh | Roman blind with a single pull cord |
DE20109240U1 (en) | 2001-06-01 | 2001-08-30 | Silenta Produktions Gmbh | Roman blind with a single pull cord |
DE20202599U1 (en) | 2002-02-20 | 2002-06-13 | Lienert Achim | Elevator device for a venetian blind |
EP1338229B1 (en) | 2002-02-20 | 2004-12-08 | Achim Lienert | Raising device for a gather-up curtain |
DE10207021C1 (en) | 2002-09-21 | 2003-03-27 | Lienert Achim | Pull out drive for gathered hanging screen has rail supporting reel with disc having cut out to receive cord |
DE202006010779U1 (en) | 2005-07-30 | 2006-10-12 | August Bünger Bob-Textilwerk GmbH & Co. KG. | Roller blind, has loosening unit with cord having separate strings and counter positioning unit, which cooperates with positioning unit when loosening unit is connected to fixed unit, and coupling pieces fitted on upper end of strings |
DE202005020590U1 (en) | 2005-12-10 | 2006-06-01 | Lienert, Achim | Device for the coiling of the pull cords of a curtain comprises two coils arranged on a coiling shaft for each pull cord parallel to the horizontal part of the pull cord |
DE202006005531U1 (en) | 2006-04-05 | 2006-06-14 | Lienert, Achim | Device for gathering of curtain has winding shaft, which possess two longitudinal slots, in which disk can be relocated twist-proof and in longitudinal direction easily for each single course cord with two skids |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT510762A1 (en) * | 2010-11-23 | 2012-06-15 | Waagner Biro Austria Stage Systems Ag | CABLE EQUIPMENT, IN PARTICULAR PROSPECTOR EQUIPMENT FOR A STAGE OR DGL. |
AT510762B1 (en) * | 2010-11-23 | 2015-02-15 | Waagner Biro Austria Stage Systems Ag | CABLE EQUIPMENT, IN PARTICULAR PROSPECTOR EQUIPMENT FOR A STAGE OR DGL. |
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