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WO2012112998A1 - Dispositif d'entraînement destiné à un meuble - Google Patents

Dispositif d'entraînement destiné à un meuble Download PDF

Info

Publication number
WO2012112998A1
WO2012112998A1 PCT/AT2011/000517 AT2011000517W WO2012112998A1 WO 2012112998 A1 WO2012112998 A1 WO 2012112998A1 AT 2011000517 W AT2011000517 W AT 2011000517W WO 2012112998 A1 WO2012112998 A1 WO 2012112998A1
Authority
WO
WIPO (PCT)
Prior art keywords
sensor
furniture
electric motor
switching device
furniture part
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.)
Ceased
Application number
PCT/AT2011/000517
Other languages
German (de)
English (en)
Inventor
Frank König
Christian Hauer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Julius Blum GmbH
Original Assignee
Julius Blum GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Julius Blum GmbH filed Critical Julius Blum GmbH
Priority to CN201180066821.XA priority Critical patent/CN103338679B/zh
Priority to EP11810531.1A priority patent/EP2642899B1/fr
Priority to JP2013553738A priority patent/JP5870120B2/ja
Publication of WO2012112998A1 publication Critical patent/WO2012112998A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B88/00—Drawers for tables, cabinets or like furniture; Guides for drawers
    • A47B88/40—Sliding drawers; Slides or guides therefor
    • A47B88/453—Actuated drawers
    • A47B88/457—Actuated drawers operated by electrically-powered actuation means

Definitions

  • the present invention relates to a furniture drive with the features of the preamble of claim 1 and a piece of furniture according to the features of the preamble of claim 4.
  • a generic furniture drive or a generic furniture for example, from WO 2007/009133 A1 of the applicant out.
  • This document has made it its mission to further develop a furniture drive so that the risk of unintentional triggering is reduced.
  • the threshold value was lower than the threshold value for the fully opened end position of the movable furniture part. This is based on the consideration that the movable furniture part is exposed in its closed end position hardly unintentional forces.
  • the object of the invention is to provide a generic furniture drive and a generic furniture, which represent an alternative solution while maintaining the concept discussed above.
  • the invention is based on the surprising realization that it is effectively possible even when providing two identical sensors, each of which has the same triggering threshold per se, effectively a different one Trigger sensitivity to achieve, depending on whether the movable furniture part is in the closed end position or not.
  • the one (second) sensor is coupled independently of the transmission with a mechanical adjusting sensor and can respond directly to an external force of a user on the movable furniture part.
  • the force exerted by the user is preferably not directly on the mechanical control sensor, but indirectly on the movable furniture part. Since the mechanical adjusting sensor is arranged between the moving furniture part and the furniture body, pressing and / or pulling a user on the movable furniture part leads to a movement of the mechanical adjusting sensor, which is detected directly by the corresponding (second) sensor.
  • the first sensor is mechanically coupled to the transmission. This results in a larger inertia, that is, in other words, the sensor takes longer to transmit a trigger signal to the switching device.
  • the movable furniture part is not in its closed end position, that is, it was either only partially or completely moved in the direction of the open end position, the mechanical position sensor is no longer on the furniture body. If a user exerts a compressive or tensile force on the movable furniture part, only the first sensor can report this to the switching device, since the second sensor does not receive a signal from the mechanical position sensor. In this case, however, results in a trigger sensitivity, which is higher than in the closed end position, since the first sensor, which is not absolutely necessary - even if it is identical to the second Sensor is detected - only via the transmission, the train or pressure application of the user.
  • the first and the second sensor are not identical, but to select a sensor for the first sensor, which has a lower triggering sensitivity from the outset than the second sensor.
  • the second sensor such a sensor, which in itself has a lower trigger sensitivity than the first sensor, if this is overcompensated by the mechanical coupling of the first sensor with the transmission.
  • the mechanical adjusting sensor may be formed, for example, as a displaceably mounted plunger or pivotally mounted lever, as is known per se. Particularly suitable is a pivotally mounted lever, such as, for example, the subject of WO 2010/081178 A1 of the applicant.
  • a control or regulating device for the electric motor is provided, and particularly preferably the switching device is formed in the control or regulating device.
  • the invention makes it possible, however, not to have to provide any elaborate control or regulating device and instead to provide only a simple switching device.
  • Fig. 1 is a schematic representation of an inventive
  • Fig. 2 shows an inventive furniture with an inventive
  • FIG. 3 to 5 different views of the furniture drive according to the invention.
  • FIG. 1 shows in schematic form a furniture drive according to the invention 1.
  • This has an electric motor 3, which drives a non-illustrated movable furniture part 11 (see, for example, Fig. 2) via an output shown here as a gear 2.
  • a transmission 4 is arranged or switched.
  • a switching device 5 is provided for switching the electric motor 3.
  • a first sensor 6 is mechanically coupled to the transmission 4 and supplies its signals to the switching device 5.
  • a second sensor 7 is coupled to a mechanical adjusting sensor 8 and also supplies its signals to the switching device 5.
  • FIG. 2 shows a perspective view of an example of a furniture 9 according to the invention with a furniture body 10 and a movable furniture part 11 which can be driven by a furniture drive 1 according to the invention.
  • the movable furniture part 11 is shown in a position between the closed end position in the furniture body 10 and the fully open end position. Since it is a handle-less movable furniture part 11 (in the form of a drawer) in the present case, a slight gap between the front panel of the movable furniture part 11 and the front side of the furniture body 10 is provided in a known manner in the closed end position of the movable furniture part 11 to provide a trip path for the triggering of the electric motor 3 by applying pressure to the furniture part 11.
  • Fig. 3a shows the furniture drive 1 according to the invention in the installed position of Fig. 2, but for reasons of clarity, both the furniture body 10 and the movable furniture part 11 have been omitted.
  • a furniture drive 1 is fixedly connected to the movable furniture part 11.
  • output 2 in the form of a gear the electric motor 3 can transmit power to the exemplary illustrated rack 13. This leads to a movement of the movable furniture part 11.
  • an inventive furniture drive 1 is provided only on one side of the movable furniture part 1 1.
  • a known synchronization rod 12 is provided, which allows a part of the force of the electric motor 3 to a arranged on the other side of the movable furniture part 11 further gear. This meshes with another rack (not shown).
  • Gear and rack are shown only as an example. It could be used a completely different output 2, for example in the form of a friction wheel or in the form of a cable.
  • the mechanical adjusting sensor 8 is clearly visible, which cooperates with a mounted on the furniture body 10 stop 14. Both a pressing of the mechanical adjusting sensor 8 to the stop 14 and a lifting of this lead to a movement of the mechanical adjusting sensor 8, which via a gear portion 15 (see, for example, Fig. 4a) on the drive wheel of a potentiometer (second sensor 7) transmitted can be.
  • the first sensor 6 (embodied here as a Hall sensor - see, for example, FIG. 5 b) is mechanically coupled to the transmission 4.
  • the transmission 4 has the function to transmit the driving force of the electric motor 3 in a suitable translation to the output 2 or the synchronization rod 12. This is done by the worm 31 of the electric motor 3 via the gears 41, 42, 43, 44 and 45. The last gear 45 finally meshes with the output 2. The mechanical coupling of the first sensor 6 with the gear 4 takes place via the gear 43 and the gears 62 and 61.
  • the furniture drive 1 has a control device in which the switching device 5 is formed. This is arranged on a non-illustrated in the figures board in a known manner.

Landscapes

  • Power-Operated Mechanisms For Wings (AREA)

Abstract

L'invention concerne un dispositif d'entraînement (1) destiné à un meuble, comprenant : un élément de sortie (2) pour la transmission de la force sur un élément mobile (11) d'un meuble ; un moteur électrique (3) ; une transmission (4) qui est connectée entre le moteur électrique (3) et l'élément de sortie (2) ; un dispositif de commutation (5) pour la commutation du moteur électrique (3) ; un premier capteur (6) dont les signaux peuvent être transmis au dispositif de commutation (5), le premier capteur (6) étant accouplé mécaniquement à la transmission (4) ; un second capteur (7) dont les signaux peuvent être transmis au dispositif de commutation (5), le second capteur (7) étant accouplé mécaniquement à un détecteur de réglage (8) indépendamment de la transmission (4). Le dispositif de commutation (5) met le moteur électrique (3) en marche à la réception d'un signal provenant du premier ou du second capteur (6, 7). L'invention concerne également un meuble équipé d'un tel dispositif d'entraînement.
PCT/AT2011/000517 2011-02-21 2011-12-27 Dispositif d'entraînement destiné à un meuble Ceased WO2012112998A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN201180066821.XA CN103338679B (zh) 2011-02-21 2011-12-27 家具驱动装置
EP11810531.1A EP2642899B1 (fr) 2011-02-21 2011-12-27 Meuble avec dispositif d'entraînement
JP2013553738A JP5870120B2 (ja) 2011-02-21 2011-12-27 家具駆動装置

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ATA222/2011A AT510549B1 (de) 2011-02-21 2011-02-21 Möbelantrieb
ATA222/2011 2011-02-21

Publications (1)

Publication Number Publication Date
WO2012112998A1 true WO2012112998A1 (fr) 2012-08-30

Family

ID=45497564

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/AT2011/000517 Ceased WO2012112998A1 (fr) 2011-02-21 2011-12-27 Dispositif d'entraînement destiné à un meuble

Country Status (5)

Country Link
EP (1) EP2642899B1 (fr)
JP (1) JP5870120B2 (fr)
CN (1) CN103338679B (fr)
AT (1) AT510549B1 (fr)
WO (1) WO2012112998A1 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110840101A (zh) * 2019-12-03 2020-02-28 江西白莲钢质制品有限公司 一种抽屉式自动开合档案柜及自动开合方法
AT526351A4 (de) * 2022-12-23 2024-02-15 Blum Gmbh Julius Anordnung umfassend ein feststehendes Möbelteil, ein bewegbares Möbelteil, eine Führungsvorrichtung und eine elektrische Antriebsvorrichtung
AT526352B1 (de) * 2022-12-23 2024-02-15 Blum Gmbh Julius Anordnung umfassend ein feststehendes Möbelteil, ein bewegbares Möbelteil, eine Führungvorrichtung und eine elektrische Antriebsvorrichtung
WO2024173972A2 (fr) 2023-02-24 2024-08-29 Julius Blum Gmbh Ensemble composé d'un contenant et d'au moins une unité d'entraînement
DE102024119910A1 (de) * 2024-07-12 2026-01-15 Grass Gmbh Vorrichtung zum Bewegungsantrieb und Möbel

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104490136A (zh) * 2014-12-15 2015-04-08 广西大学 自动开关抽屉
WO2018184247A1 (fr) * 2017-04-08 2018-10-11 闲客智能（深圳）科技有限公司 Boîte de collecte de déchets intelligente
AT526800B1 (de) 2022-12-23 2024-11-15 Blum Gmbh Julius Anordnung umfassend ein feststehendes Möbelteil, ein bewegbares Möbelteil, eine Führungsvorrichtung, eine elektrische Antriebsvorrichtung und ein Beleuchtungsmittel
AT526799B1 (de) 2022-12-23 2024-11-15 Blum Gmbh Julius Recheneinheitgestütztes Verfahren zur Bewegung eines bewegbaren Möbelteiles
AT526504B1 (de) 2022-12-23 2024-04-15 Blum Gmbh Julius Anordnung umfassend ein feststehendes Möbelteil, ein bewegbares Möbelteil und eine Führungsvorrichtung

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007009133A1 (fr) 2005-07-20 2007-01-25 Julius Blum Gmbh Systeme d'entrainement pour une partie de meuble mobile
DE202007006689U1 (de) * 2007-05-07 2008-09-18 Hetal-Werke Franz Hettich Gmbh & Co. Kg Antriebseinrichtung für einen Beschlag
WO2008134786A1 (fr) * 2007-05-07 2008-11-13 Julius Blum Gmbh Système d'entraînement pour battant
DE202009009450U1 (de) * 2008-12-10 2010-04-22 Hettich-Heinze Gmbh & Co. Kg Antriebsvorrichtung zum motorischen Bewegen einer Schiebetür
WO2010081178A1 (fr) 2009-01-16 2010-07-22 Julius Blum Gmbh Capteur déclencheur pour un entraînement de meuble

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT413631B (de) * 2001-12-27 2006-04-15 Blum Gmbh Julius Anordnung mit einem bewegbaren möbelteil, mit einer antriebseinheit und mit einer regeleinrichtung
AT502574B1 (de) * 2003-05-19 2007-08-15 Blum Gmbh Julius Möbel mit einem bewegbaren möbelteil
EP1870000B1 (fr) * 2005-03-31 2014-01-01 Thk Co., Ltd. Unite d'entrainement d'un corps mobile et dispositif de tiroir automatique utilisant celle-ci
DE202005006945U1 (de) * 2005-04-28 2006-05-04 Grass Gmbh Öffnungs- und Schließsystem, insbesondere für Möbelteile
DE202006006189U1 (de) * 2006-04-18 2007-08-30 Paul Hettich Gmbh & Co. Kg Antriebseinrichtung für bewegbare Möbelteile
WO2008041544A1 (fr) * 2006-09-27 2008-04-10 Thk Co., Ltd. Dispositif de tiroir assisté
DE102008010768A1 (de) * 2008-02-25 2009-08-27 Heinrich J. Kesseböhmer KG Möbel
KR101592572B1 (ko) * 2009-03-20 2016-02-05 엘지전자 주식회사 냉장고 및 그 제어 방법
DE102009025785B4 (de) * 2009-05-12 2017-08-31 Hettich-Oni Gmbh & Co. Kg Ausstoßvorrichtung für bewegliche Möbelteile und Verfahren zum Ansteuern der Ausstoßvorrichtung

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007009133A1 (fr) 2005-07-20 2007-01-25 Julius Blum Gmbh Systeme d'entrainement pour une partie de meuble mobile
DE202007006689U1 (de) * 2007-05-07 2008-09-18 Hetal-Werke Franz Hettich Gmbh & Co. Kg Antriebseinrichtung für einen Beschlag
WO2008134786A1 (fr) * 2007-05-07 2008-11-13 Julius Blum Gmbh Système d'entraînement pour battant
DE202009009450U1 (de) * 2008-12-10 2010-04-22 Hettich-Heinze Gmbh & Co. Kg Antriebsvorrichtung zum motorischen Bewegen einer Schiebetür
WO2010081178A1 (fr) 2009-01-16 2010-07-22 Julius Blum Gmbh Capteur déclencheur pour un entraînement de meuble

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110840101A (zh) * 2019-12-03 2020-02-28 江西白莲钢质制品有限公司 一种抽屉式自动开合档案柜及自动开合方法
AT526351A4 (de) * 2022-12-23 2024-02-15 Blum Gmbh Julius Anordnung umfassend ein feststehendes Möbelteil, ein bewegbares Möbelteil, eine Führungsvorrichtung und eine elektrische Antriebsvorrichtung
AT526352B1 (de) * 2022-12-23 2024-02-15 Blum Gmbh Julius Anordnung umfassend ein feststehendes Möbelteil, ein bewegbares Möbelteil, eine Führungvorrichtung und eine elektrische Antriebsvorrichtung
AT526352A4 (de) * 2022-12-23 2024-02-15 Blum Gmbh Julius Anordnung umfassend ein feststehendes Möbelteil, ein bewegbares Möbelteil, eine Führungvorrichtung und eine elektrische Antriebsvorrichtung
AT526351B1 (de) * 2022-12-23 2024-02-15 Blum Gmbh Julius Anordnung umfassend ein feststehendes Möbelteil, ein bewegbares Möbelteil, eine Führungsvorrichtung und eine elektrische Antriebsvorrichtung
WO2024173972A2 (fr) 2023-02-24 2024-08-29 Julius Blum Gmbh Ensemble composé d'un contenant et d'au moins une unité d'entraînement
DE102024119910A1 (de) * 2024-07-12 2026-01-15 Grass Gmbh Vorrichtung zum Bewegungsantrieb und Möbel

Also Published As

Publication number Publication date
JP2014505561A (ja) 2014-03-06
AT510549B1 (de) 2012-05-15
AT510549A4 (de) 2012-05-15
EP2642899A1 (fr) 2013-10-02
JP5870120B2 (ja) 2016-02-24
CN103338679A (zh) 2013-10-02
CN103338679B (zh) 2016-08-24
EP2642899B1 (fr) 2018-04-04

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