EP2060720A2 - Kontrolliertes Schließsystem für gleitende Möbelelemente - Google Patents

Kontrolliertes Schließsystem für gleitende Möbelelemente Download PDF

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Publication number
EP2060720A2
EP2060720A2 EP08168879A EP08168879A EP2060720A2 EP 2060720 A2 EP2060720 A2 EP 2060720A2 EP 08168879 A EP08168879 A EP 08168879A EP 08168879 A EP08168879 A EP 08168879A EP 2060720 A2 EP2060720 A2 EP 2060720A2
Authority
EP
European Patent Office
Prior art keywords
engagement element
groove
sliding
abutment surface
closure
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Withdrawn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
EP08168879A
Other languages
English (en)
French (fr)
Other versions
EP2060720A3 (de
Inventor
Adelchi Ferrari
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.)
Agostino Ferrari SpA
Original Assignee
Agostino Ferrari SpA
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 Agostino Ferrari SpA filed Critical Agostino Ferrari SpA
Publication of EP2060720A2 publication Critical patent/EP2060720A2/de
Publication of EP2060720A3 publication Critical patent/EP2060720A3/de
Withdrawn legal-status Critical Current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
    • 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
    • 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
    • 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
    • E05Y2600/00—Mounting or coupling arrangements for elements provided for in this subclass
    • E05Y2600/40—Mounting location; Visibility of the elements
    • E05Y2600/45—Mounting location; Visibility of the elements in or on the fixed frame
    • 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 refers to a controlled closure system for sliding furniture elements.
  • Known are spring equipped closure systems for sliding elements of a piece of furniture for example sliding wardrobe doors
  • the closure system has a slider which engages the sliding door when it nears the closure position and spring-draws the it to the fully closed position.
  • the system is reset, with the slider returning to the initial position and then releasing the door.
  • the general object of the present invention is that of overcoming the abovementioned drawbacks by providing an innovative system for closing sliding elements of a piece of furniture, which does not have lateral cavities and is more sturdy and durable as well as easier to make.
  • Such system is particularly suitable for wardrobes in which the doors are guided by carriages sliding on guide sections generally obtained from extrusion.
  • a controlled closure system for a sliding element of piece of furniture comprising an elongated body provided in which is a rectilinear groove passing through the body and extended axially in the closure direction, an engagement element being arranged sliding in the groove to move from a first idle position to a second closure position through the action of a spring, the engagement element comprising a front abutment surface and a rear abutment surface projecting from the groove and mutually opposite along the direction of extension of the groove to delimit - between each other - a seat intended to accommodate a drawing projection integral with the sliding element, in said first position the traction of the spring and the support of the engagement element in the groove being such to cause the rotation of the engagement element in the groove plane, that is lowering the front abutment surface towards the groove, the engagement element coupling with such rotation a stop element to maintain the first position against the action of the spring, lowering of the front abutment surface in said first position being such that the drawing projection pushed
  • FIG 1 shown in figure 1 is a controlled closure system, generally indicated by 10, made according to the principles of the invention, mounted for example at the end of the travel of a sliding door 11 of a piece of furniture 12.
  • the door 11 is guided by upper carriages 13, of the known type, which slide along guide sections 14, also of the known type (usually obtained from extrusion).
  • the closure system can be advantageously accommodated in a groove of the guide sections.
  • the system can also be mounted at the end of the two movement directions of the door, both closed and fully open.
  • the controlled closure system 10 comprises a body 15 which serves as an accommodation for the entire mechanism and sliding in which is an engagement element 16 which operates on a drawing projection 17 of one of the carriages of the door.
  • the engagement 16 is spring actuated to draw the door up to the abutment, as observable in figure 1 .
  • the system 10 may comprise a damping device 18.
  • a through groove 20 usually rectangular, extended axially in the direction of action of the system with parallel lateral walls.
  • two slots 21, 22 which form horizontal surfaces 23, 24 which end with two cavities 25, 26 in the direction opposite to that of the system closure.
  • two further slots 30, 31 which form horizontal surfaces 32, 33.
  • the body 15 is extended beyond the groove 20 in the closure direction and forms - at the upper part - a seat 27 for accommodating the possible damping device 18 and - at the lower part - a seat 28 for the spring 29.
  • Damping device and spring are fixed at an end to the body 15 and at the other end to the engagement element 16.
  • the screw operates in traction and draws the engagement element in the door closure direction (towards the right in the figures), suitably countered by the damping device, if provided.
  • FIG 4 also shown is a fixing plate 34 which alongside a screw 35 provides means for fixing the entire system on the guide section 14.
  • the body 15 does not have lateral cavities and in the preferred case in which the body is made of plastic material by means of injection molding, or made of die cast metal, molding shall be particularly simple (carriages are not required) and though being very long with respect to the lateral dimension, the piece has a good consistency.
  • the engagement element 16 has a body shaped to slide inside the groove 20.
  • the engagement element has a central zone, with a thickness adapted to slide with minimum clearance in the groove 20, and upper 36 and lower 37 zones with greater thickness adapted to slide with minimum clearance in the space respectively delimited in the upper slots 21, 22 and 30, 31.
  • the lower part may not be integral with but fixed to the engagement element to allow an easy mounting.
  • the engagement element 16 symmetrically has - on the two sides - horizontal surfaces 39 intended to slide on the sliding surfaces 23, 24 on the sides of the groove 20.
  • the surfaces 39 are shaped centrally in such a manner to provide a stop or tooth 40.
  • the parts of the surface 39 forming the teeth 40 on the two sides of the engagement element are intended to enter into the slot 25 and 26 to allow the rotation of the element 16 and its locking in the idle position.
  • the engagement element also comprises horizontal lateral surfaces 38 intended to slide on the lower surfaces 32, 33 at the sides of the groove 20.
  • the engagement element has - at the upper part - a projection 41 for attaching a possible damping device and - at the opposite side - a tooth 42.
  • the projection 41 and the tooth 42 respectively define a front abutment surface 48 and a rear abutment surface 49 projecting from the groove and mutually opposite along the direction of extension of the groove to delimit, between them, a seat or accommodation 44 intended to accommodate the drawing projection 17 integral with the sliding element 11.
  • the engagement element, the sliding surfaces, the teeth and the respective slots are dimensioned in such a manner that when the mechanism is in the left end block condition, the front abutment surface 48 is lowered towards the groove in such a manner not to interfere with the travel of the projection 17 (indicated with a dashed line in figures 4 and 5 ).
  • the projection 17, suitably dimensioned, is held with minimum clearance in an accommodation 44 thus, as a matter of fact, integrally joining the engagement element and the carriage of the door for the axial movement.
  • the leaf is opened by exerting a force greater than the traction force exerted by the spring 29.
  • the carriage of the leaf, through the projecting part 17, draws the engagement element 16 in the opening direction impacting against the tooth 42.
  • the engagement element rotates again around its fulcrum point 45 allowing the insertion of the teeth into the cavities.
  • the system thus returns to the initial condition of figure 5 and the drawing projection 17 is freed from the projection 44.
  • the door is free to continue its travel to open.
  • the tooth 42 In order to prevent an inadvertent closure in which the engagement element 16 is at the position described in figure 4 , but the projecting part 17 is not blocked inside the accommodation 44, it is advantageous to provide the tooth 42 with an inclined surface 43 and a cavity 46 inside the tooth in such a manner to allow, exerting a suitable pressure on the inclined surface 43, the flexure of the tooth itself, as easily imaginable by a man skilled in the art. In this manner, by strongly pushing the door in the direction of maximum closure, the projecting part 17 bends the tooth 42 sliding above it until it abuts against the surface 49. At this point, the tooth is once again free to regain its initial form raising over the projecting part 17 and blocking it inside the accommodation 44.
  • the function of the surfaces 38 and 39 of the engagement element can also be attained by means of other forms, such as for example, the ones illustrated in figures 7 and 8 , substantially where the surfaces are replaced by projections 38a, 38b, 39a, 39b which delimit their end points.
  • the projecting part 17 can be made in a single piece in the carriage or be made as separate elements, specifically made and fixed onto the carriage or leaf.

Landscapes

  • Closing And Opening Devices For Wings, And Checks For Wings (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
  • Selective Calling Equipment (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
EP08168879A 2007-11-14 2008-11-12 Kontrolliertes Schließsystem für gleitende Möbelelemente Withdrawn EP2060720A3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT002168A ITMI20072168A1 (it) 2007-11-14 2007-11-14 "sistema di chiusura controllata per elementi scorrevoli di mobilio"

Publications (2)

Publication Number Publication Date
EP2060720A2 true EP2060720A2 (de) 2009-05-20
EP2060720A3 EP2060720A3 (de) 2012-05-30

Family

ID=40280815

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08168879A Withdrawn EP2060720A3 (de) 2007-11-14 2008-11-12 Kontrolliertes Schließsystem für gleitende Möbelelemente

Country Status (4)

Country Link
US (1) US20090121596A1 (de)
EP (1) EP2060720A3 (de)
CN (1) CN101433409A (de)
IT (1) ITMI20072168A1 (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012000120A1 (de) * 2010-07-02 2012-01-05 Eku Ag Dämpfer- und einziehanordnung
EP2354407A3 (de) * 2010-02-05 2012-02-22 Woelm Gesellschaft mit beschränkter Haftung Dämpfungseinrichtung für schienengeführte Türelemente
ES2396084R1 (es) * 2011-07-15 2013-06-26 Calvo Miguel Angel Rioja Dispositivo de ayuda para el cierre de puertas correderas

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI367083B (en) * 2008-05-07 2012-07-01 King Slide Works Co Ltd Retraction mechanism for a drawer
KR101114478B1 (ko) * 2009-08-07 2012-03-05 (주)세고스 자동 폐쇄 장치가 설치된 하부 장착형 슬라이딩 장치
US8632141B2 (en) * 2009-08-12 2014-01-21 Segos Co., Ltd. Sliding apparatus with self-closing means
DE102011010778B4 (de) * 2011-02-09 2017-03-23 Günther Zimmer Beschleunigungs- und Verzögerungsvorrichtung mit Mitnahmeelement-Schwenkgelenk sowie ein System mit zwei ein Zug- und Abbremsvorrichtungspaar bildende Beschleunigungs- und Verzögerungsvorrichtungen
DE102015003415B3 (de) * 2015-03-17 2016-02-25 Günther Zimmer Beschleunigungs- und Verzögerungsvorrichtung mit geräuscharmer Bewegung
ES2592525B1 (es) * 2016-06-23 2017-09-06 Oscar Torrabias Cantal Pinza compacta para puertas correderas de cristal con amortiguador incorporado
JP2018127284A (ja) * 2017-02-06 2018-08-16 キヤノン株式会社 シート収納装置及び画像形成装置
DE102018112026A1 (de) * 2018-05-18 2019-11-21 Hettich-Heinze Gmbh & Co. Kg Führungsvorrichtung für eine Schiebetür und Verfahren zur Montage einer Führungsschiene
CN112654758B (zh) * 2018-09-06 2023-01-24 个人特诺斯科瑞沃里有限公司 用于滑动面板和门的减震制动装置
CN113532014A (zh) * 2020-04-22 2021-10-22 博西华电器（江苏）有限公司 家用电器以及导轨组件

Citations (1)

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Publication number Priority date Publication date Assignee Title
EP0391221A1 (de) 1989-04-03 1990-10-10 Julius Blum Gesellschaft m.b.H. Schliessvorrichtung für Schubladen

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US2085832A (en) * 1935-05-28 1937-07-06 Shochet Mike Sliding door for showcases
US5207781A (en) * 1989-04-03 1993-05-04 Julius Blum Gesellschaft M.B.H. Closing device for moving a drawer to a fully inserted position within a furniture body
AT399809B (de) * 1991-05-02 1995-07-25 Blum Gmbh Julius Bremseinrichtung für schubladen
AT400219B (de) * 1991-12-24 1995-11-27 Blum Gmbh Julius Schliessvorrichtung für schubladen
AT407602B (de) * 1994-08-31 2001-05-25 Alfit Ag Einzugsvorrichtung für schubladen
IT250443Y1 (it) * 2000-09-19 2003-09-10 Salice Arturo Spa Dispositivo per la chiusura decelerata di parti di mobile scorrevoli
AT412183B (de) * 2001-01-25 2004-11-25 Blum Gmbh Julius Dämpfeinrichtung für bewegbare möbelteile
TW525454U (en) * 2001-11-14 2003-03-21 Kuo-Chan Weng Automatic return device for rail set
DE20120112U1 (de) * 2001-12-12 2002-02-21 Arturo Salice S.P.A., Novedrate, Como Luftdämpfer für bewegliche Möbelteile
US6523867B1 (en) * 2002-02-13 2003-02-25 Shun-Hsiang Yeh Automatic clasping device for a cabinet door
US6691465B1 (en) * 2002-03-25 2004-02-17 Robert M. Stephan Door closer assembly for sliding doors
MY131087A (en) * 2002-05-17 2007-07-31 Harn Marketing Sdn Bhd Closing device for drawers
IL156925A0 (en) * 2003-06-15 2004-02-08 Hardoor Mechanism Production L Profile of sliding door roller assembling
US7028370B2 (en) * 2003-03-31 2006-04-18 Thk Co., Ltd. Retracting apparatus, drawer apparatus and sliding door apparatus
DE20311795U1 (de) * 2003-07-31 2004-11-18 Alfit Ag Schubladen-Ausziehführung mit Einzugsautomatik mit integrierter Dämpfung
ITMC20030144A1 (it) * 2003-12-05 2005-06-06 Compagnucci Spa Ora Compagnucci Ho Lding Spa Dispositivo per la chiusura automatica ed ammortizzata dei cassetti e delle strutture estraibili per mobili.
TWI231749B (en) * 2003-12-24 2005-05-01 Mau-Chin Shen Restoring/positioning device for slide rail of drawer
DE202004018189U1 (de) * 2004-11-23 2005-03-03 Vauth-Sagel Holding Gmbh & Co. Kg Einzugshilfe für einen Auszug
ATE393282T1 (de) * 2005-02-25 2008-05-15 Calvo Miguel Angel Rioja Lagervorrichtung und verriegelungseinrichtung für schiebetüre eines kleiderschrankes
TWM287625U (en) * 2005-11-07 2006-02-21 Nan Juen Int Co Ltd Automatic retracting mechanism for sliding rail of drawer
TWM302606U (en) * 2006-06-02 2006-12-11 Gslide Corp Automatic closing equipment for hidden drawer rail
US7374261B1 (en) * 2006-12-08 2008-05-20 Dynaslide Corporation Push-open type slide structure
CA2638286A1 (en) * 2007-07-25 2009-01-25 Compx International Inc. Symmetrical self-closing mechanism

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0391221A1 (de) 1989-04-03 1990-10-10 Julius Blum Gesellschaft m.b.H. Schliessvorrichtung für Schubladen

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2354407A3 (de) * 2010-02-05 2012-02-22 Woelm Gesellschaft mit beschränkter Haftung Dämpfungseinrichtung für schienengeführte Türelemente
WO2012000120A1 (de) * 2010-07-02 2012-01-05 Eku Ag Dämpfer- und einziehanordnung
ES2396084R1 (es) * 2011-07-15 2013-06-26 Calvo Miguel Angel Rioja Dispositivo de ayuda para el cierre de puertas correderas

Also Published As

Publication number Publication date
ITMI20072168A1 (it) 2009-05-15
EP2060720A3 (de) 2012-05-30
CN101433409A (zh) 2009-05-20
US20090121596A1 (en) 2009-05-14

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