EP2987429B1 - Vertically movable lifting bed device - Google Patents

Vertically movable lifting bed device Download PDF

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Publication number
EP2987429B1
EP2987429B1 EP14181579.5A EP14181579A EP2987429B1 EP 2987429 B1 EP2987429 B1 EP 2987429B1 EP 14181579 A EP14181579 A EP 14181579A EP 2987429 B1 EP2987429 B1 EP 2987429B1
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EP
European Patent Office
Prior art keywords
hoisting rope
guide
idler pulley
supporting platform
bed frame
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EP14181579.5A
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German (de)
French (fr)
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EP2987429A1 (en
Inventor
Ernst Sigmund
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Alu-Line Metallbearbeitungs GmbH
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Alu-Line Metallbearbeitungs GmbH
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Priority to EP14181579.5A priority Critical patent/EP2987429B1/en
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    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C17/00—Sofas; Couches; Beds
    • A47C17/84—Suspended beds, e.g. suspended from ceiling

Definitions

  • the invention relates to a lifting bed device with a bed frame, which is reversibly conveyed by means of an adjusting device from a first level to a second level.
  • the DE 38 27 300 A1 discloses a lift-bed apparatus according to the preamble of claim 1.
  • Lift-bed devices of the type mentioned are used in the prior art, especially in the cabins of larger vehicles to water, land and air.
  • the known bed devices have the disadvantage that a conventional expansion mechanism for conveying a bed frame from a stowed position to a use position does not provide a means of giving accurate specifications as to the amount of vertical movement and locking at a given vertical level of a lift bed.
  • the cause of the above drawback is the fact that the conventional expansion mechanisms usually include pivotal elements that perform a pivoting movement about a fixed axis upon movement of a bedframe from a stowed position to a useful position such that a desired vertical reciprocating motion induces a horizontal component of motion through the Construction of defined, strictly predetermined manner is superimposed.
  • a necessary storage space for a conventional lift bed is greater than a lift bed, the only vertical movement component is precisely predetermined.
  • the object of the invention is therefore to provide a lifting bed device, the lifting movement of a storage position in payload positions of different levels in only vertical direction of movement is feasible.
  • the adjusting device includes a support platform on which along a linear guide means movably mounted guide carriage and a linearly displaceable actuator having lifting device is mounted, wherein the free end of the actuator with at least a roller block mounted on the guide carriage is connected.
  • a Carrier platform includes, on a along a linear guide means movably mounted guide carriage and a linearly displaceable actuator having lifting device is attached, wherein the free end of the actuator is connected to at least one roller block mounted on the guide carriage, reaches that precise specifications regarding the extent of Alone vertical movement of a lift bed is possible and it is also possible to lock a lift bed on a given vertical level.
  • the support platform is preferably attached to the bed frame and is integrated in particular in the bed frame to allow a compact design of the bed frame and thus the entire lift-down bed.
  • the roller block is formed to guide at least a first and a second hoist rope, each hoist rope having a first end above an associated corner of the four corners of the carrier platform fixedly connected to a fixed support member is and is connected via a plurality of pulleys and the roller block with the other end to the support platform.
  • the first and the second hoist rope are firmly connected to the respective first end above opposing corners of the four corners of the support platform with the fixed support member and in the area of the support platform from opposite directions coming out antiparallel are, is provided for the second hoist rope an additional deflection roller to guide the second hoist rope parallel to the first hoist rope.
  • the additional deflection roller is preferably but not necessarily anchored to the support platform.
  • the first hoist rope is preferably guided first around a first deflection roller with a horizontal axis and subsequently around a second deflection roller with a vertical axis in order to be guided in the further course around the roller block mounted on the guide carriage.
  • the first deflection roller and the second deflection roller can be mounted on the bed frame.
  • the second hoisting cable is preferably first guided around a third deflection roller with a horizontal axis starting from the first end and subsequently guided around a fourth deflection roller with a vertical axis and then around a fifth deflection roller with a vertical axis in order to continue around the to be guided on the guide carriage mounted roller block.
  • the third deflection roller and the fourth deflection roller can be mounted on the bed frame.
  • the fifth deflection roller is preferably mounted on the guide carriage.
  • a third and a fourth hoist rope are provided, which are arranged corresponding to the first and second hoist rope to each an associated corner of the four corners of the support platform to the support member to fasten, wherein the roller block is formed to also guide the third and the fourth hoist rope.
  • the lifting device may for example be formed by an electrically operated linear motor, wherein the actuator is formed by a linearly movable element of the linear motor.
  • the lifting device may be formed by a gas spring or a hydraulic element, wherein the actuator is formed by a in a hollow cylinder of the gas spring or the hydraulic element movable fluid-mounted piston.
  • the support member may be formed for example by a mounted in the area of a ceiling of a living room ceiling mount or by a wall mounted in the region of a side wall of a living room wall mount.
  • the guide device may alternatively be formed as a guide rail or as a guide profile.
  • the in the FIGS. 1 to 3 shown lifting bed device (100) according to the invention includes a bed frame 110 which is reversibly conveyed by means of an adjusting device from a first level to an arbitrarily adjustable second level.
  • the adjusting device comprises a carrier platform 120 fastened to the bed frame 110, to which a guide carriage 140 movably mounted along a linear guide device 130 and a lifting device 125 having a linearly displaceable actuator 150 are attached, the free end of the actuator 150 being connected to a guide carriage 140 mounted roller block 160 is connected.
  • the roller block 160 is configured to guide at least a first 171 and a second hoist rope 172, wherein each hoist rope 171, 172 is fixedly connected at a first end above an associated corner of the four corners of the carrier platform 120 to a fixed support member 180 and via a plurality of pulleys 191, 192, 193, 194 and the roller block 160 is connected at the other end to the support platform 120.
  • the first 171 and the second hoist rope 172 are firmly connected to the respective first end above opposing corners of the four corners of the support platform 120 with the fixed support member 180 and in the area of the support platform 120 coming from opposite directions antiparallel, with the second hoist rope 172 an additional guide roller 195 is provided to the second hoist rope 172 parallel to the first hoist rope 171 to lead.
  • the additional guide roller 195 is anchored to the support platform 120.
  • the first hoist rope 171 is first guided around a first deflection roller 191 with a horizontal axis and subsequently around a second deflection roller 192 with a vertical axis in order to be guided in the further course around the roller block 160 mounted on the guide carriage 140.
  • the first deflection roller 191 and the second deflection roller 192 are fastened to the bed frame 110.
  • the second hoist rope 172 is guided from the first end only to a third guide roller 193 with a horizontal axis and subsequently passed around a fourth guide roller 194 with a vertical axis and then to a fifth guide roller 195 with a vertical axis to later in the order the guide carriage 140 mounted roller block 160 to be performed.
  • the third guide roller 193 and the fourth guide roller 194 are fixed to the bed frame 110, and the fifth guide roller 195 is attached to the guide carriage 140.
  • a third and a fourth hoist rope are provided, which are arranged corresponding to the first 171 and second hoist rope 172, to fix an associated corner of the four corners of the support platform 120 to the support member 180, wherein the roller block 160 is formed to the third and to lead the fourth hoist rope.
  • the lifting device 125 is formed by a gas spring, wherein the actuator 150 is formed by a gas-tight in a hollow cylinder of the gas spring movably mounted piston.
  • the support member 180 is formed by a mounted in the area of a ceiling of a living room ceiling mount.
  • the guide device 130 is designed as a guide rail.

Description

Die Erfindung betrifft eine Hubbett-Vorrichtung mit einem Bettrahmen, der mittels einer Verstelleinrichtung reversibel von einem ersten Niveau auf ein zweites Niveau förderbar ist.The invention relates to a lifting bed device with a bed frame, which is reversibly conveyed by means of an adjusting device from a first level to a second level.

Solche Hubbett-Vorrichtungen sind im Allgemeinen bekannt. Die DE 38 27 300 A1 offenbart eine Hubbett-Vorrichtung nach dem Oberbegriff des Anspruchs 1.Such lift bed devices are generally known. The DE 38 27 300 A1 discloses a lift-bed apparatus according to the preamble of claim 1.

Hubbett-Vorrichtungen der eingangs genannten Art werden im Stand der Technik insbesondere in den Kabinen größerer Fahrzeuge zu Wasser, Land und Luft verwendet. Die bekannten Bett-Vorrichtungen weisen indes den Nachteil auf, dass ein herkömmlicher Expansionsmechanismus zum Fördern eines Bettrahmens aus einer Stauposition in eine Nutzposition keine Möglichkeit enthält, genaue Vorgaben bezüglich des Ausmaßes einer vertikalen Bewegung und Arretieren auf vorgegebenem vertikalen Niveau eines Hubbettes zu geben. Die Ursache obigen Nachteils ist darin zu sehen, dass die herkömmlichen Expansionsmechanismen in der Regel Schwenkelemente enthalten, die bei Bewegung eines Bettrahmens aus einer Stauposition in eine Nutzposition eine Schwenkbewegung um eine fixe Achse ausführen, so dass einer erwünschten senkrechten Hubbewegung eine horizontale Bewegungskomponente in durch die Konstruktion festgelegter, streng vorgegebener Weise überlagert ist.Lift-bed devices of the type mentioned are used in the prior art, especially in the cabins of larger vehicles to water, land and air. The known bed devices, however, have the disadvantage that a conventional expansion mechanism for conveying a bed frame from a stowed position to a use position does not provide a means of giving accurate specifications as to the amount of vertical movement and locking at a given vertical level of a lift bed. The cause of the above drawback is the fact that the conventional expansion mechanisms usually include pivotal elements that perform a pivoting movement about a fixed axis upon movement of a bedframe from a stowed position to a useful position such that a desired vertical reciprocating motion induces a horizontal component of motion through the Construction of defined, strictly predetermined manner is superimposed.

Daher ist ein notwendiger Stauraum für ein herkömmliches Hubbett größer als bei einem Hubbett, dessen allein vertikale Bewegungskomponente genau vorgebbar ist.Therefore, a necessary storage space for a conventional lift bed is greater than a lift bed, the only vertical movement component is precisely predetermined.

Aufgabe der Erfindung ist es deshalb, eine Hubbett-Vorrichtung zu schaffen, deren Hubbewegung aus einer Stauposition in Nutzpositionen unterschiedlicher Niveaus in allein vertikaler Bewegungsrichtung durchführbar ist.The object of the invention is therefore to provide a lifting bed device, the lifting movement of a storage position in payload positions of different levels in only vertical direction of movement is feasible.

Für eine Vorrichtung der eingangs genannten Art wird diese Aufgabe erfindungsgemäß dadurch gelöst, dass die Verstelleinrichtung eine Trägerplattform enthält, an der ein entlang einer linearen Führungseinrichtung beweglich gelagerter Führungsschlitten sowie eine ein linear verschiebbares Stellglied aufweisende Hubeinrichtung angebracht ist, wobei das freie Endes des Stellgliedes mit mindestens einem an dem Führungsschlitten gelagerten Rollenblock verbunden ist.For a device of the type mentioned, this object is achieved in that the adjusting device includes a support platform on which along a linear guide means movably mounted guide carriage and a linearly displaceable actuator having lifting device is mounted, wherein the free end of the actuator with at least a roller block mounted on the guide carriage is connected.

Bevorzugte Ausführungsformen der Erfindung sind Gegenstand der Unteransprüche.Preferred embodiments of the invention are subject of the dependent claims.

Bei der erfindungsgemäßen Vorrichtung wird durch die Merkmalskombination, dass die Verstelleinrichtung eine Trägerplattform enthält, an der ein entlang einer linearen Führungseinrichtung beweglich gelagerter Führungsschlitten sowie eine ein linear verschiebbares Stellglied aufweisende Hubeinrichtung angebracht ist, wobei das freie Ende des Stellgliedes mit mindestens einem an dem Führungsschlitten gelagerten Rollenblock verbunden ist, erreicht, dass genaue Vorgaben bezüglich des Ausmaßes einer allein vertikalen Bewegung eines Hubbettes ermöglicht ist und dabei auch ein Arretieren eines Hubbettes auf vorgegebenem vertikalen Niveau ermöglicht ist.In the apparatus according to the invention is characterized by the combination of features that the adjustment a Carrier platform includes, on a along a linear guide means movably mounted guide carriage and a linearly displaceable actuator having lifting device is attached, wherein the free end of the actuator is connected to at least one roller block mounted on the guide carriage, reaches that precise specifications regarding the extent of Alone vertical movement of a lift bed is possible and it is also possible to lock a lift bed on a given vertical level.

Die Trägerplattform ist vorzugsweise an dem Bettrahmen befestigt und ist dabei insbesondere in den Bettrahmen integriert, um eine kompakte Bauform des Bettrahmens und damit des insgesamten Hubbettes zu ermöglichen.The support platform is preferably attached to the bed frame and is integrated in particular in the bed frame to allow a compact design of the bed frame and thus the entire lift-down bed.

Gemäß einer weiteren bevorzugten Ausführungsform der erfindungsgemäßen Vorrichtung ist vorgesehen, dass der Rollenblock ausgebildet ist, um mindestens ein erstes und ein zweites Hubseil zu führen, wobei jedes Hubseil mit einem ersten Ende oberhalb einer zugeordneten Ecke der vier Ecken der Trägerplattform mit einem feststehenden Halterungselement fest verbunden ist und über eine Mehrzahl von Umlenkrollen sowie den Rollenblock mit dem anderen Ende mit der Trägerplattform verbunden ist.According to a further preferred embodiment of the device according to the invention it is provided that the roller block is formed to guide at least a first and a second hoist rope, each hoist rope having a first end above an associated corner of the four corners of the carrier platform fixedly connected to a fixed support member is and is connected via a plurality of pulleys and the roller block with the other end to the support platform.

Gemäß einer wichtigen bevorzugten Ausführungsform der erfindungsgemäßen Vorrichtung ist vorgesehen, dass das erste und das zweite Hubseil mit dem jeweils ersten Ende oberhalb sich gegenüberstehender Ecken der vier Ecken der Trägerplattform mit dem feststehenden Halterungselement fest verbunden sind und im Bereich der Trägerplattform aus entgegengesetzten Richtungen kommend antiparallel geführt sind, wobei für das zweite Hubseil eine zusätzliche Umlenkrolle vorgesehen ist, um das zweite Hubseil parallel zu dem ersten Hubseil zu führen. Die zusätzliche Umlenkrolle ist dabei vorzugsweise aber nicht notwendigerweise an der Trägerplattform verankert.According to an important preferred embodiment of the device according to the invention it is provided that the first and the second hoist rope are firmly connected to the respective first end above opposing corners of the four corners of the support platform with the fixed support member and in the area of the support platform from opposite directions coming out antiparallel are, is provided for the second hoist rope an additional deflection roller to guide the second hoist rope parallel to the first hoist rope. The additional deflection roller is preferably but not necessarily anchored to the support platform.

Im Einzelnen ist das erste Hubseil ausgehend von dem ersten Ende vorzugsweise erst um eine erste Umlenkrolle mit horizontaler Achse und im Nachgang um eine zweite Umlenkrolle mit vertikaler Achse geführt, um im weiteren Verlauf um den an dem Führungsschlitten gelagerten Rollenblock geführt zu sein. Die erste Umlenkrolle und die zweite Umlenkrolle können dabei an dem Bettrahmen gelagert sein.Specifically, starting from the first end, the first hoist rope is preferably guided first around a first deflection roller with a horizontal axis and subsequently around a second deflection roller with a vertical axis in order to be guided in the further course around the roller block mounted on the guide carriage. The first deflection roller and the second deflection roller can be mounted on the bed frame.

Des Weiteren ist im Einzelnen das zweite Hubseil ausgehend von dem ersten Ende vorzugsweise erst um eine dritte Umlenkrolle mit horizontaler Achse geführt und im Nachgang um eine vierte Umlenkrolle mit vertikaler Achse und anschließend um eine fünfte Umlenkrolle mit vertikaler Achse geführt, um im weiteren Verlauf um den an dem Führungsschlitten gelagerte Rollenblock geführt zu sein. Die dritte Umlenkrolle und die vierte Umlenkrolle können dabei an dem Bettrahmen gelagert sein. Die fünfte Umlenkrolle ist indes vorzugsweise an dem Führungsschlitten gelagert.Furthermore, in detail, the second hoisting cable is preferably first guided around a third deflection roller with a horizontal axis starting from the first end and subsequently guided around a fourth deflection roller with a vertical axis and then around a fifth deflection roller with a vertical axis in order to continue around the to be guided on the guide carriage mounted roller block. The third deflection roller and the fourth deflection roller can be mounted on the bed frame. However, the fifth deflection roller is preferably mounted on the guide carriage.

Gemäß bevorzugter Ausführungsform der erfindungsgemäßen Vorrichtung sind ein drittes und ein viertes Hubseil vorgesehen, die entsprechend dem ersten und zweiten Hubseil angeordnet sind, um jeweils eine zugeordnete Ecke der vier Ecken der Trägerplattform an dem Halterungselement zu befestigen, wobei der Rollenblock ausgebildet ist, um auch das dritte und das vierte Hubseil zu führen.According to a preferred embodiment of the device according to the invention, a third and a fourth hoist rope are provided, which are arranged corresponding to the first and second hoist rope to each an associated corner of the four corners of the support platform to the support member to fasten, wherein the roller block is formed to also guide the third and the fourth hoist rope.

Die Hubeinrichtung kann beispielsweise von einem elektrisch betriebenen Linearmotor gebildet sein, wobei das Stellglied von einem linear beweglichen Element des Linearmotors gebildet ist. Alternativ kann die Hubeinrichtung von einer Gasfeder oder einem Hydraulikelement gebildet sein, wobei das Stellglied von einem in einem Hohlzylinder der Gasfeder bzw. des Hydraulikelementes fluiddicht beweglich gelagerten Kolben gebildet ist.The lifting device may for example be formed by an electrically operated linear motor, wherein the actuator is formed by a linearly movable element of the linear motor. Alternatively, the lifting device may be formed by a gas spring or a hydraulic element, wherein the actuator is formed by a in a hollow cylinder of the gas spring or the hydraulic element movable fluid-mounted piston.

Das Halterungselement kann beispielsweise von einer im Bereich einer Decke eines Wohnraumes angebrachten Deckenhalterung oder von einer im Bereich einer Seitenwand eines Wohnraumes angebrachten Wandhalterung gebildet sein.The support member may be formed for example by a mounted in the area of a ceiling of a living room ceiling mount or by a wall mounted in the region of a side wall of a living room wall mount.

Die Führungseinrichtung kann alternativ als Führungsschiene oder als Führungsprofil ausgebildet sein.The guide device may alternatively be formed as a guide rail or as a guide profile.

Die erfindungsgemäße Vorrichtung wird im Folgenden anhand einer bevorzugten Ausführungsform erläutert, die in den Figuren der Zeichnung dargestellt ist. Darin zeigen:

Fig. 1
eine bevorzugte Ausführungsform einer insgesamten erfindungsgemäßen Hubbett-Vorrichtung in einer Ansicht von schräg oben;
Fig.2
Details der in Figur 1 dargestellten bevorzugten Ausführungsform der erfindungsgemäßen Vorrichtung in einer Ansicht von schräg oben;
Fig. 3
eine bevorzugte Ausführungsform einer insgesamten erfindungsgemäßen Hubbett-Vorrichtung in einer weiteren Ansicht von schräg oben.
The device according to the invention is explained below with reference to a preferred embodiment, which is shown in the figures of the drawing. Show:
Fig. 1
a preferred embodiment of an overall inventive elevating bed device in a view obliquely from above;
Fig.2
Details of in FIG. 1 illustrated preferred embodiment of the device according to the invention in a view obliquely from above;
Fig. 3
a preferred embodiment of an overall inventive elevating bed device in a further view obliquely from above.

Die in den Figuren 1 bis 3 dargestellte erfindungsgemäße Hubbett-Vorrichtung (100) enthält einen Bettrahmen 110, der mittels einer Verstelleinrichtung reversibel von einem ersten Niveau auf ein beliebig einstellbares zweites Niveau förderbar ist.The in the FIGS. 1 to 3 shown lifting bed device (100) according to the invention includes a bed frame 110 which is reversibly conveyed by means of an adjusting device from a first level to an arbitrarily adjustable second level.

Die Verstelleinrichtung enthält eine an dem Bettrahmen 110 befestigte Trägerplattform 120, an der ein entlang einer linearen Führungseinrichtung 130 beweglich gelagerter Führungsschlitten 140 sowie eine ein linear verschiebbares Stellglied 150 aufweisende Hubeinrichtung 125 angebracht sind, wobei das freie Endes des Stellgliedes 150 mit einem an dem Führungsschlitten 140 gelagerten Rollenblock 160 verbunden ist.The adjusting device comprises a carrier platform 120 fastened to the bed frame 110, to which a guide carriage 140 movably mounted along a linear guide device 130 and a lifting device 125 having a linearly displaceable actuator 150 are attached, the free end of the actuator 150 being connected to a guide carriage 140 mounted roller block 160 is connected.

Der Rollenblock 160 ist ausgebildet, um mindestens ein erstes 171 und ein zweites Hubseil172 zu führen, wobei jedes Hubseil 171, 172 mit einem ersten Ende oberhalb einer zugeordneten Ecke der vier Ecken der Trägerplattform 120 mit einem feststehenden Halterungselement 180 fest verbunden ist und über eine Mehrzahl von Umlenkrollen 191, 192, 193, 194 sowie den Rollenblock 160 mit dem anderen Ende mit der Trägerplattform 120 verbunden ist.The roller block 160 is configured to guide at least a first 171 and a second hoist rope 172, wherein each hoist rope 171, 172 is fixedly connected at a first end above an associated corner of the four corners of the carrier platform 120 to a fixed support member 180 and via a plurality of pulleys 191, 192, 193, 194 and the roller block 160 is connected at the other end to the support platform 120.

Das erste 171 und das zweite Hubseil 172 sind mit dem jeweils ersten Ende oberhalb sich gegenüberstehender Ecken der vier Ecken der Trägerplattform 120 mit dem feststehenden Halterungselement 180 fest verbunden und im Bereich der Trägerplattform 120 aus entgegengesetzten Richtungen kommend antiparallel geführt, wobei für das zweite Hubseil 172 eine zusätzliche Umlenkrolle 195 vorgesehen ist, um das zweite Hubseil 172 parallel zu dem ersten Hubseil 171 zu führen. Die zusätzliche Umlenkrolle 195 ist dabei an der Trägerplattform 120 verankert.The first 171 and the second hoist rope 172 are firmly connected to the respective first end above opposing corners of the four corners of the support platform 120 with the fixed support member 180 and in the area of the support platform 120 coming from opposite directions antiparallel, with the second hoist rope 172 an additional guide roller 195 is provided to the second hoist rope 172 parallel to the first hoist rope 171 to lead. The additional guide roller 195 is anchored to the support platform 120.

Das erste Hubseil 171 ist ausgehend von dem ersten Ende erst um eine erste Umlenkrolle 191 mit horizontaler Achse und im Nachgang um eine zweite Umlenkrolle 192 mit vertikaler Achse geführt, um im weiteren Verlauf um den an dem Führungsschlitten 140 gelagerten Rollenblock 160 geführt zu sein. Die erste Umlenkrolle 191 und die zweite Umlenkrolle 192 sind dabei an dem Bettrahmen 110 befestigt.Starting from the first end, the first hoist rope 171 is first guided around a first deflection roller 191 with a horizontal axis and subsequently around a second deflection roller 192 with a vertical axis in order to be guided in the further course around the roller block 160 mounted on the guide carriage 140. The first deflection roller 191 and the second deflection roller 192 are fastened to the bed frame 110.

Das zweite Hubseil 172 ist ausgehend von dem ersten Ende erst um eine dritte Umlenkrolle 193 mit horizontaler Achse geführt und im Nachgang um eine vierte Umlenkrolle 194 mit vertikaler Achse und anschließend um eine fünfte Umlenkrolle 195 mit vertikaler Achse geführt, um im weiteren Verlauf um den an dem Führungsschlitten 140 gelagerte Rollenblock 160 geführt zu sein. Die dritte Umlenkrolle 193 und die vierte Umlenkrolle 194 sind dabei an dem Bettrahmen 110 befestigt, und die fünfte Umlenkrolle 195 ist an dem Führungsschlitten 140 befestigt.The second hoist rope 172 is guided from the first end only to a third guide roller 193 with a horizontal axis and subsequently passed around a fourth guide roller 194 with a vertical axis and then to a fifth guide roller 195 with a vertical axis to later in the order the guide carriage 140 mounted roller block 160 to be performed. The third guide roller 193 and the fourth guide roller 194 are fixed to the bed frame 110, and the fifth guide roller 195 is attached to the guide carriage 140.

Ein drittes und ein viertes Hubseil sind vorgesehen, die entsprechend dem ersten 171 und zweiten Hubseil 172 angeordnet sind, um jeweils eine zugeordnete Ecke der vier Ecken der Trägerplattform 120 an dem Halterungselement 180 zu befestigen, wobei der Rollenblock 160 ausgebildet ist, um auch das dritte und das vierte Hubseil zu führen.A third and a fourth hoist rope are provided, which are arranged corresponding to the first 171 and second hoist rope 172, to fix an associated corner of the four corners of the support platform 120 to the support member 180, wherein the roller block 160 is formed to the third and to lead the fourth hoist rope.

Die Hubeinrichtung 125 ist von einer Gasfeder gebildet, wobei das Stellglied 150 von einem in einem Hohlzylinder der Gasfeder gasdicht beweglich gelagerten Kolben gebildet ist.The lifting device 125 is formed by a gas spring, wherein the actuator 150 is formed by a gas-tight in a hollow cylinder of the gas spring movably mounted piston.

Das Halterungselement 180 ist von einer im Bereich einer Decke eines Wohnraumes angebrachten Deckenhalterung gebildet.The support member 180 is formed by a mounted in the area of a ceiling of a living room ceiling mount.

Des Weiteren ist die Führungseinrichtung 130 als Führungsschiene ausgebildet.Furthermore, the guide device 130 is designed as a guide rail.

Das oben erläuterte Ausführungsbeispiel der Erfindung dient lediglich dem Zweck eines besseren Verständnisses der durch die Ansprüche vorgegebenen erfindungsgemäßen Lehre, die als solche durch das Ausführungsbeispiel nicht eingeschränkt ist.The above-described embodiment of the invention is merely for the purpose of better understanding of the teaching of the invention predetermined by the teaching, which is not limited as such by the embodiment.

Claims (17)

  1. A folding bed device 100 having a bed frame 110 that is rendered transportable from a first level to a second level and vice versa by means of adjustment means, wherein the adjustment means are provided with a supporting platform 120, characterized in that on the supporting platform 120 there is mounted a guide carriage 140 mounted for movement along linear guide means 130 and also a lifting device 125 exhibiting a linearly displaceable controller 150, wherein the free end of the controller 150 is connected to at least one roller block 160 mounted on the guide carriage 140.
  2. A device as claimed in claim 1, characterized in that the supporting platform 120 is attached to the bed frame 110.
  3. A device as claimed in claim 2, characterized in that the supporting platform 120 is integrated with the bed frame 110.
  4. A device as claimed in any one of the previous claims, characterized in that the roller block 160 is formed so as to guide at least one first 171 hoisting rope 172 and a second hoisting rope 172, wherein each hoisting rope (171, 172) is firmly attached to a stationary mounting element 180 having a first end above an assigned corner of the four corners 172 of the supporting platform 120 and is connected at the other end to the supporting platform 120 via a plurality of pulleys (191, 192, 193, 194) and the roller block 160.
  5. A device as claimed in claim 4, characterized in that the first (171) hoisting rope (172) and the second hoisting rope (172) are at their first ends firmly attached to the stationary mounting element (180) above opposing corners (172) A, B of the four corners (172) of the supporting platform (120) and are guided in an antiparallel manner from opposite directions in the region of the supporting platform (120), wherein for the second hoisting rope (172) there is provided an additional idler pulley (195) so as to guide the second hoisting rope (172) so as to be parallel to the first hoisting rope (171).
  6. A device as claimed in claim 5, characterized in that the additional idler pulley (195) is anchored to the supporting platform (120).
  7. A device as claimed in claim 4, characterized in that the first hoisting rope (171), starting from its first end, is first guided around a first idler pulley (191) having a horizontal axis and is subsequently guided around a second idler pulley (192) having a vertical axis so as to be finally guided around the roller block (160) mounted on the guide carriage (140).
  8. A device as claimed in claim 7, characterized in that the first idler pulley (191) and the second idler pulley (192) are mounted on the bed frame (110).
  9. A device as claimed in any one of claims 7 and 8, characterized in that the second hoisting rope (172), as regarded from its first end, is first guided around a third idler pulley (193) having a horizontal axis and is subsequently guided around a fourth idler pulley (194) having
  10. A device as claimed in claim 9, characterized in that the third idler pulley (193) and the fourth idler pulley (194) are mounted on the bed frame (110) and the fifth idler pulley (195) is mounted on the guide carriage (140).
  11. A device as claimed in any one of the previous claims, characterized in that a third hoisting rope A' and a fourth hoisting rope B' are provided which are disposed in a manner corresponding to the first hoisting robe (171) and the second hoisting rope (172) so as in each case to fix an assigned corner of the four corners (172) of the supporting platform (120) to the mounting element (180), wherein the roller block (160) is formed so as likewise to guide the third hoisting rope and the fourth hoisting rope.
  12. A device as claimed in any one of claims 1 to 11, characterized in that the lifting device (125) is in the form of an electrically driven linear motor, the controller (150) being in the form of a linearly displaceable element of the linear motor.
  13. A device as claimed in any one of claims 1 to 11, characterized in that the lifting device (125) is in the form of a gas compression spring, wherein the controller (150) is in the form of a piston mounted for gas-tight movement in a hollow cylinder of the gas compression spring.
  14. A device as claimed in any one of claims 2 to 13, characterized in that the mounting element (125) is in the form of a ceiling mount attached in the region of a ceiling of a room.
  15. A device as claimed in any one of claims 2 to 13, characterized in that the mounting element (180) is in the form of a wall mount attached in the region of a side wall of a room.
  16. A device as claimed in any one of claims 1 to 15, characterized in that the guide means (130) are in the form of a guide rail.
  17. A device as claimed in any one of claims 1 to 15, characterized in that the guide means (130) are in the form of a guide strip.
EP14181579.5A 2014-08-20 2014-08-20 Vertically movable lifting bed device Active EP2987429B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP14181579.5A EP2987429B1 (en) 2014-08-20 2014-08-20 Vertically movable lifting bed device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP14181579.5A EP2987429B1 (en) 2014-08-20 2014-08-20 Vertically movable lifting bed device

Publications (2)

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EP2987429A1 EP2987429A1 (en) 2016-02-24
EP2987429B1 true EP2987429B1 (en) 2016-09-07

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EP14181579.5A Active EP2987429B1 (en) 2014-08-20 2014-08-20 Vertically movable lifting bed device

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102020130514A1 (en) 2020-07-30 2022-02-03 Excellentia Möbel Handelsagentur GmbH Functional part that can be moved vertically on a frame

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SI3305134T1 (en) * 2016-10-06 2019-08-30 Alu-Line Metallbearbeitungs Gmbh Adjustable device for a lifting bed
IT201600127969A1 (en) * 2016-12-19 2018-06-19 St La Srl BED FOR RECREATIONAL VEHICLES WITH CABLE LIFTING DEVICE
IT201600127978A1 (en) * 2016-12-19 2018-06-19 St La Srl LIFTING DEVICE WITH CABLES FOR BEDS OF RECREATIONAL VEHICLES
CN107183994A (en) * 2017-05-26 2017-09-22 广州德贝尔家居有限公司 A kind of Height-adjustable supports knife assembly
CN110037478B (en) * 2019-03-15 2021-01-05 温州商学院 Lifting furniture device for small apartment house

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07119Y2 (en) * 1988-03-18 1995-01-11 三和シヤッター工業株式会社 Electric lifting bed
JPH0380810A (en) * 1989-05-24 1991-04-05 Komura Seisakusho:Kk Indoor ascending/descending structure body
FR2720243A1 (en) * 1994-05-30 1995-12-01 Pharmedic Bed with frame for mattress moved vertically

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102020130514A1 (en) 2020-07-30 2022-02-03 Excellentia Möbel Handelsagentur GmbH Functional part that can be moved vertically on a frame

Also Published As

Publication number Publication date
EP2987429A1 (en) 2016-02-24

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