EP2241219A2 - Dispositif de fermeture et/ou d'introduction pour pièces de meubles mobiles - Google Patents

Dispositif de fermeture et/ou d'introduction pour pièces de meubles mobiles Download PDF

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Publication number
EP2241219A2
EP2241219A2 EP10156723A EP10156723A EP2241219A2 EP 2241219 A2 EP2241219 A2 EP 2241219A2 EP 10156723 A EP10156723 A EP 10156723A EP 10156723 A EP10156723 A EP 10156723A EP 2241219 A2 EP2241219 A2 EP 2241219A2
Authority
EP
European Patent Office
Prior art keywords
piston rod
carriage
closing
free end
movable
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP10156723A
Other languages
German (de)
English (en)
Other versions
EP2241219A3 (fr
Inventor
Günther Reisbeck
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.)
Haefele SE and Co KG
Original Assignee
Haefele SE and Co KG
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 Haefele SE and Co KG filed Critical Haefele SE and Co KG
Publication of EP2241219A2 publication Critical patent/EP2241219A2/fr
Publication of EP2241219A3 publication Critical patent/EP2241219A3/fr
Withdrawn legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F1/00—Closers or openers for wings, not otherwise provided for in this subclass
    • E05F1/08—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings
    • E05F1/16—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for sliding wings
    • 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
    • A47B88/46—Actuated drawers operated by mechanically-stored energy, e.g. by springs
    • A47B88/467—Actuated drawers operated by mechanically-stored energy, e.g. by springs self-closing
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F5/00—Braking devices, e.g. checks; Stops; Buffers
    • E05F5/003—Braking devices, e.g. checks; Stops; Buffers for sliding wings
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F5/00—Braking devices, e.g. checks; Stops; Buffers
    • E05F5/06—Buffers or stops limiting opening of swinging wings, e.g. floor or wall stops
    • E05F5/10—Buffers or stops limiting opening of swinging wings, e.g. floor or wall stops with piston brakes
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/40—Motors; Magnets; Springs; Weights; Accessories therefor
    • E05Y2201/404—Function thereof
    • E05Y2201/41—Function thereof for closing
    • E05Y2201/412—Function thereof for closing for the final closing movement
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
    • E05Y2800/20—Combinations of elements
    • E05Y2800/23—Combinations of elements of elements of different categories
    • E05Y2800/24—Combinations of elements of elements of different categories of springs and brakes
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/20—Application of doors, windows, wings or fittings thereof for furniture, e.g. cabinets

Definitions

  • the present invention relates to a closing and / or retraction device for movable furniture parts, with a spring-loaded movable carriage carrying a driver, and with a retraction movement of the carriage damping fluid damper having a cylinder with a linearly movable piston therein, wherein the free End of a protruding from the cylinder piston rod is hinged to the carriage.
  • the free end of the piston rod is formed as a ball head, which is rotatably mounted in the carriage without play, thereby allowing tilting of the carriage or its driver between a driving position and a release position. Due to the backlash-free articulation of the piston rod on the carriage occur when tilting the carriage or its driver transverse forces, which can lead to an undesirable transverse deflection of the piston rod.
  • Object of the present invention is in contrast, to reduce in a closing and / or collection device of the type mentioned a transverse deflection of the piston rod or to prevent completely.
  • the longitudinal guide according to the invention allows for tilted carriage or driver a compensating longitudinal movement between the carriage and the piston rod, whereby the forces acting on the piston rod transverse forces can be reduced.
  • the free end of the piston rod between two stops of the carriage is guided back and forth movable.
  • the free end of the piston rod is longitudinally displaceably arranged in a guide chamber of the carriage and that the guide chamber has at least one projection which is engaged behind in the feed direction by the free end of the piston rod.
  • the Guide chamber two with respect to the piston rod to each other opposite projections which are engaged behind by the free end of the piston rod in the feed direction.
  • the guide chamber is open at the side, so that during assembly, the free end of the piston rod can be inserted from the side into the guide chamber.
  • the free end of the piston rod is designed as a ball head, which is rotatably mounted in the carriage and thus forms a ball joint.
  • the ball head has the same diameter as the piston rod, while the rod section adjoining the ball head is reduced in diameter relative to the remaining piston rod.
  • Locking and / or pulling device 1 shown is mounted on a support rail of a pull-out guide (not shown).
  • the mounting rail is in a conventional manner to a side wall of a furniture body to Fasten.
  • a downwardly projecting driving pin (not shown) is provided, with which the closing and / or pulling-in device 1 cooperates.
  • the closing and / or pulling-in device 1 has a housing 2 , which is fastened to the mounting rail.
  • a slide 4 is arranged linearly, having a drive element 5 with a notch.
  • the driver 5 has a projection 7 , with which it is also guided in the guide track 3.
  • the carriage 4 and the driver 5 are formed as a rigid one-piece part; Alternatively, the driver 5 on cuts 4 also tiltable stored stone.
  • a linear damper 10 designed as a fluid damper, which has a cylinder 11 with a linearly movable piston therein, whose protruding from the cylinder 11 piston rod 12 is articulated on the carriage 4.
  • the free end 13 of the piston rod 12 is formed as a ball head, which is rotatably mounted in the carriage 4 and guided longitudinally movable. More specifically, the ball head 13 is guided in a guide chamber 14 of the carriage 4 between two end stops 15, 16 of the carriage 4 back and forth.
  • the counter to the feed direction 8 acting end stop 15 is formed by a wall of the guide chamber 14, whereas in the feed direction 8 acting other end stop 16 by two with respect to the piston rod 12 opposite projections, between which the piston rod 12 is arranged.
  • the two projections 16 are engaged behind by the ball head 13 in the feed direction 9. Due to the two end stops, the piston rod 12 is coupled for movement in and against the feed direction 9 with the carriage 4. Since the ball head 13 has the same diameter as the piston rod 12, the adjoining the ball head 13 rod portion 17 relative to the other piston rod 12 is reduced in diameter to allow the engagement of the ball head 13 behind.
  • the guide chamber 14 is open to one side in order to be able to insert the ball head 13 into the guide chamber 14 from this side during assembly.
  • the driving pin of the drawer snaps into the notch 6 of the driver 5 and begins to turn the driver 5 out of its locking position.
  • the pull-in spring 8 pulls the carriage 4 with the driver 5 in the feed direction 9, whereby the drawer - damped by the linear damper 10 - is brought into the fully retracted position.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Drawers Of Furniture (AREA)
  • Manipulator (AREA)
EP10156723A 2009-04-14 2010-03-17 Dispositif de fermeture et/ou d'introduction pour pièces de meubles mobiles Withdrawn EP2241219A3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE202009005433U DE202009005433U1 (de) 2009-04-14 2009-04-14 Schließ- und/oder Einzugsvorrichtung für bewegbare Möbelteile

Publications (2)

Publication Number Publication Date
EP2241219A2 true EP2241219A2 (fr) 2010-10-20
EP2241219A3 EP2241219A3 (fr) 2011-10-19

Family

ID=40897095

Family Applications (1)

Application Number Title Priority Date Filing Date
EP10156723A Withdrawn EP2241219A3 (fr) 2009-04-14 2010-03-17 Dispositif de fermeture et/ou d'introduction pour pièces de meubles mobiles

Country Status (2)

Country Link
EP (1) EP2241219A3 (fr)
DE (1) DE202009005433U1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105986725A (zh) * 2015-03-17 2016-10-05 京特·齐默尔 具有过载保护的组合的加速和减速装置
US10653240B2 (en) 2016-04-05 2020-05-19 Julius Blum Gmbh Furniture drive

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009053436A1 (de) * 2009-11-17 2011-05-26 Zimmer, Günther Kombinierte Beschleunigungs- und Verzögerungsvorrichtung mit trennbaren Vorrichtungsteilen
DE202010008079U1 (de) 2010-07-14 2010-09-09 Anton Schneider Gmbh & Co Kg Ausziehführung für Schubladen
DE102012100394A1 (de) * 2012-01-18 2013-07-18 Hettich-Heinze Gmbh & Co. Kg Einzugsvorrichtung
DE102015003415B3 (de) 2015-03-17 2016-02-25 Günther Zimmer Beschleunigungs- und Verzögerungsvorrichtung mit geräuscharmer Bewegung

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1470769A1 (fr) * 2003-04-25 2004-10-27 Julius Blum Gesellschaft m.b.H. Dispositif de fermeture pour tiroirs
JP2005230468A (ja) * 2004-02-23 2005-09-02 Fuji Latex Kk 抽斗案内具及びショックアブソーバ
WO2007111424A1 (fr) * 2006-03-27 2007-10-04 Yoon Sik Park Moyen de fermeture automatique

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1470769A1 (fr) * 2003-04-25 2004-10-27 Julius Blum Gesellschaft m.b.H. Dispositif de fermeture pour tiroirs
JP2005230468A (ja) * 2004-02-23 2005-09-02 Fuji Latex Kk 抽斗案内具及びショックアブソーバ
WO2007111424A1 (fr) * 2006-03-27 2007-10-04 Yoon Sik Park Moyen de fermeture automatique

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105986725A (zh) * 2015-03-17 2016-10-05 京特·齐默尔 具有过载保护的组合的加速和减速装置
CN105986725B (zh) * 2015-03-17 2018-06-22 京特·齐默尔 具有过载保护的组合的加速和减速装置
US10653240B2 (en) 2016-04-05 2020-05-19 Julius Blum Gmbh Furniture drive

Also Published As

Publication number Publication date
DE202009005433U1 (de) 2009-07-23
EP2241219A3 (fr) 2011-10-19

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