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EP0050320B1 - Charnière - Google Patents

Charnière Download PDF

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Publication number
EP0050320B1
EP0050320B1 EP81108379A EP81108379A EP0050320B1 EP 0050320 B1 EP0050320 B1 EP 0050320B1 EP 81108379 A EP81108379 A EP 81108379A EP 81108379 A EP81108379 A EP 81108379A EP 0050320 B1 EP0050320 B1 EP 0050320B1
Authority
EP
European Patent Office
Prior art keywords
pressure
hinge
track
applying member
hinge according
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.)
Expired
Application number
EP81108379A
Other languages
German (de)
English (en)
Other versions
EP0050320A1 (fr
Inventor
Luciano Salice
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.)
Arturo Salice SpA
Original Assignee
Arturo Salice 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6114639&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0050320(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Arturo Salice SpA filed Critical Arturo Salice SpA
Priority to AT81108379T priority Critical patent/ATE11685T1/de
Publication of EP0050320A1 publication Critical patent/EP0050320A1/fr
Application granted granted Critical
Publication of EP0050320B1 publication Critical patent/EP0050320B1/fr
Expired legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D11/00—Additional features or accessories of hinges
    • E05D11/10—Devices for preventing movement between relatively-movable hinge parts
    • E05D11/1014—Devices for preventing movement between relatively-movable hinge parts for maintaining the hinge in only one position, e.g. closed
    • E05D11/1021—Devices for preventing movement between relatively-movable hinge parts for maintaining the hinge in only one position, e.g. closed the hinge having two or more pins and being specially adapted for cabinets or furniture
    • 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 invention relates to a hinge joint for doors, flaps or the like with a hinge part forming a supporting wall stop part and a pivotable hinge part which are articulated to one another by a pair of links to form a four-bar system, and with a pressure piece which has a guide and which forms a projection on a lever arm Handlebar acts in the region of a joint, a spring acting on this pressure piece being clamped between the pressure piece and the hinge part containing this joint.
  • a hinge joint of this type known from DE-U-77 31 101
  • the pressure piece is guided in a longitudinally displaceable manner between a guideway formed by a wall of the supporting wall stop part and the hinge pin bearing the end of the handlebar provided with the projection, and on its end face with a Provide projection-supporting cam track, which consists of two sections running at an angle to one another, on one section of which the curve piece of the projection concentric with the hinge pin slides in the region of the open position and the other section in the closed position for generating the closing pressure lies laterally on the projection.
  • a Provide projection-supporting cam track which consists of two sections running at an angle to one another, on one section of which the curve piece of the projection concentric with the hinge pin slides in the region of the open position and the other section in the closed position for generating the closing pressure lies laterally on the projection.
  • this object is achieved in a hinge joint of the type specified at the outset in that the pressure piece has a guide for a slide piece arranged on the projection, which moves the pressure piece in accordance with the angular position of the handlebar transversely to the hinge pin bearing it on the end provided with the projection and on which the guide is supported in the closing area and is provided with a cam-shaped end edge which is supported on the hinge pin outside the closing area.
  • the pressure piece is held between the spring acting on it and the guide enclosing the slide piece, so that special guide devices for the pressure piece can be dispensed with. Furthermore, the pressure piece acts only in the closing area of the hinge joint in the closing direction on the slide on the projection forming a lever arm, while in the opening area of the hinge joint it is supported with part of its front edges on the hinge pin, so that the mechanism of the hinge joint is relieved of the closing spring and the pivotable hinge part can be freely pivoted with the possibility of persisting in all intermediate positions over the opening area.
  • the pressure piece is provided with a driving pin 20 and the articulated lever 11 with an angled tab 22 which has a V-shaped recess.
  • the boundary edge 23 of this V-shaped recess does not serve as a counter pressure surface for the driver pin 20.
  • the driver pin 20 is only taken along by the end face 23 of the V-shaped recess when the articulated lever 11 is pivoted in such a way that the stop surface 19 when opened the door is lifted from the articulated lever 11 and the stop surface 19 of the sleeve 15 is guided onto the articulated bolt 14.
  • the driver pin 20 is only used to carry or pivot the sleeve 15, but not also to transmit the closing force from the sleeve 15 to the V-shaped boundary edge of the angled flap 22.
  • the pressure piece can be provided on its end face with a stop which only comes into contact with the hinge pin in the closed position. With this stop, the closed position of the hinge joint can be precisely defined.
  • the pressure piece can consist of plastic or die-cast zinc.
  • the supporting wall stop part 1 of the hinge joint is fastened to the furniture wall 2 in the usual way by fastening screws, not shown.
  • the pot-shaped pivotable hinge part 3 is also anchored in a recess in the door 4 by fastening screws, not shown.
  • the supporting wall stop part 1 and the pivotable hinge part 3 are connected to one another by the links 5, 6, which are pivotably mounted about the pivot pins 7 to 10, to form a four-link system.
  • the handlebar 6 consists of a stamped sheet metal part and is at its end in the pivotable hinge part 3 with one of the La provided rolled eye.
  • the link 6 has U-shaped angled tabs 11 which are provided with bearing bores 12 and projections 13 forming the lever arms. In these projections 13, pins 14 are formed by impressions.
  • the pressure piece 15, which is approximately square in cross section, is arranged between the tabs 11. This pressure piece has a central bore 17 which is closed by an end wall 16.
  • the closing spring 18 is held, which consists of a helical compression spring which is supported with its front end on the end wall 16 and its rear end projecting from the bore 17 on the rear wall of the supporting wall stop part. In order to securely fix the rear end of the compression spring 18 to the supporting wall stop part 1, this is provided with a frustoconical bulge, in the base of which there is a pin 19 centering and holding the spring 18.
  • the pressure piece 15 is provided on opposite sides with a guide groove 20, which consists of an obliquely extending branch 21 and an adjoining branch 22 running essentially parallel to the spring axis.
  • the guide groove 20 serves in the manner shown in FIGS. 1 and 2, the pin located on the projections 13 for guidance and as a stop.
  • the end face of the pressure piece 15 is then provided with a cam-shaped end edge 23 on the freely running guide groove 20. Adjoining this cam-shaped end edge 23, the end face of the pressure piece 15 has a step-shaped shoulder 24, which forms a stop for the hinge pin 7 in the closed position shown in FIG. 2 in the region of the freely ending end of the groove 20.
  • the pressure piece 15 is supported in the area of the open position of the hinge joint with its cam-shaped end edge 23 on the hinge pin 7, so that the compression spring 18 is unable to generate a moment and also does not load the mechanism of the hinge joint. If the pivotable hinge part 3 is now pivoted in the direction of its closed position, the pins 14 move to the right in FIG. 1 and slide the cam-shaped end edge 23 smoothly over the hinge pin 7 until the latter at the beginning of the closing area via the rear corner 25 from the cam-shaped end edge 23 slips.
  • the pins 14 rest against the upper boundaries of the angled branches 21 of the groove-shaped guides 20, so that the pressure piece 15 loaded by the compression spring 18 presses the pivotable hinge part fully into its closed position until the shoulder 24 forming a stop against the hinge pin 7 bumps.
  • the corner 25 of the cam-shaped end edge 23 of the pressure piece 15 slides over the circumference of the hinge pin 7. If the door 4 fastened to the pivotable hinge part 3 is now opened, the pins 14 push the pressure piece 15 to the left from their position shown in FIG. 2, so that the corner 25 slides over the circumference of the hinge pin 7 until the cam-shaped end edge 23 is fully supported on the hinge pin 7 and the action of the compression spring 18 is thereby eliminated.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Hinges (AREA)
  • Closing And Opening Devices For Wings, And Checks For Wings (AREA)
  • Hinge Accessories (AREA)

Claims (12)

1. Articulation à charnière pour portes (trappes ou objets semblables), avec une pièce charnière (1 ) formant une butée dans le mur porteur et une une pièce charnière (3) pivotante qui sont reliées de manière articulée par deux guides (5, 6) en un système articulé quadruple, et comportant une pièce de pression (15) pourvue d'un guidage (20), qui agit au niveau d'une articulation (7) sur une saillie (13) d'un guide (6) formant un levier, un ressort (18) exerçant une pression sur la pièce de pression (15) étant tendu entre ladite pièce de pression (15) et la pièce charnière (1 ) comportant l'articulation (7) caractérisée par le fait qu'au moyen d'un guidage (20) pour un coulisseau (14) disposé sur la saillie (13) la pièce de pression (15) est déplacée en fonction de la position angulaire du guide (6) transversalement au boulon articulé (7) logé à l'extrémité du guidage pourvu de la saillie (13) et sur laquelle le guidage (20) repose dans la zone de la fermeture, et qui est pourvue d'une arrête frontale (23) en forme de came s'appuyant au niveau de la fermeture sur le boulon articulé (7).
2. Dispositif selon revendication 1, caractérisé par le fait que la pièce de pression (15) est pourvue en sa face frontale d'une butée (24) qui entre en contact avec le boulon articulé (7) que lorsque la position fermée est atteinte.
3. Dispositif selon revendication 2, caractérisé par le fait qu'une transition en forme de courbe est prévue entre la face frontale en forme de came (23) et la butée (24).
4. Dispositif selon l'une des revendications 1 à 3, caractérisé par le fait que le guidage est constitué par une rainure (20) et le coulisseau par un te-non (14) s'engageant dans la rainure.
5. Dispositif selon l'une des revendications 1 à 4, caractérisé par le fait que le guidage ou la rainure (20) partant de la position du coulisseau ou du tenon (14) dans la position de fermeture est disposé au-dessus de l'arrête frontale en forme de came (23) obliquement en direction sur l'extrémité arrière de l'arrête frontale (25).
6. Dispositif selon l'une des revendications 1 à 5, caractérisé par le fait que le guidage ou la rainure (20) au niveau de la face frontale de la pièce de pression (15) est disposé substantiellement en parallèle par rapport à la ligne médiane de celle-ci.
7. Dispositif selon l'une des revendications 1 à 6, caractérisé par le fait que le guidage ou la rainure (20) est composé de deux branches (21, 22) disposées angulairement l'une par rapport à l'autre.
8. Dispositif selon l'une des revendications 1 à 6, caractérisé par le fait que le guidage ou la rainure est courbé en forme d'arc.
9. Dispositif selon l'une des revendications 1 à 8, caractérisé par le fait que l'extrémité côté avant du guidage ou de la rainure (20) est ouverte.
10. Dispositif selon l'une des revendications 1 à 9, caractérisé par le fait que la pièce de pression (15) est pourvue des deux côtés de guidages ou de rainures (20) et est encadrée en forme de fourche de l'extrémité du guide (6) pourvue de l'ergot (13).
11. Dispositif selon l'une des revendications 1 à 10, caractérisé par le fait que le ressort consiste en un ressort de pression (18) hélicoïdal qui est tenu dans la pièce de pression (15) formée comme douille.
12. Dispositif selon l'une des revendications 1 à 11, caractérisé par le fait que la pièce de pression (15) en forme de douille a une section transversale rectangulaire.
EP81108379A 1980-10-17 1981-10-15 Charnière Expired EP0050320B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT81108379T ATE11685T1 (de) 1980-10-17 1981-10-15 Scharniergelenk.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3039327A DE3039327C2 (de) 1980-10-17 1980-10-17 Scharniergelenk
DE3039327 1980-10-17

Publications (2)

Publication Number Publication Date
EP0050320A1 EP0050320A1 (fr) 1982-04-28
EP0050320B1 true EP0050320B1 (fr) 1985-02-06

Family

ID=6114639

Family Applications (1)

Application Number Title Priority Date Filing Date
EP81108379A Expired EP0050320B1 (fr) 1980-10-17 1981-10-15 Charnière

Country Status (3)

Country Link
EP (1) EP0050320B1 (fr)
AT (1) ATE11685T1 (fr)
DE (1) DE3039327C2 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT379854B (de) * 1982-11-16 1986-03-10 Blum Gmbh Julius Scharnier fuer moebeltueren
DE3914100C2 (de) * 1989-04-28 1998-07-30 Lautenschlaeger Mepla Werke Kreuzgelenkscharnier mit Schließmechanismus
DE4236444C2 (de) * 1992-10-28 1994-08-04 Salice Arturo Spa Scharnier, vorzugsweise Möbelscharnier
DE4422929C2 (de) * 1994-07-01 1998-04-02 Simon Karl Gmbh & Co Kg Scharnier
DE20212022U1 (de) * 2002-08-05 2002-09-26 Arturo Salice S.P.A., Novedrate, Como Scharnier
ITBO20070369A1 (it) * 2007-05-23 2008-11-24 Nuova Star Spa Cerniera per ante o sportelli
KR101122777B1 (ko) * 2009-08-19 2012-03-23 삼성중공업 주식회사 자항 추진 해상크레인 선박
IT1396119B1 (it) 2009-09-23 2012-11-16 Nuova Star Spa Combinazione di una cerniera per ante o sportelli e di un dispositivo ammortizzatore.

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2117828C3 (de) * 1970-11-09 1982-09-16 Arturo Salice S.p.A., Cantu, Como Scharniergelenk für Türen, Klappen o.dgl.
DE2442259A1 (de) * 1974-09-04 1976-03-18 Ewikon Entwicklung Konstr Moebelscharnier
AT353138B (de) * 1976-06-04 1979-10-25 Blum Gmbh Julius Schnappscharnier, insbesondere fuer moebeltueren
AT357438B (de) * 1976-10-18 1980-07-10 Blum Gmbh Julius Schnappscharnier, insbesondere fuer moebeltueren
GB2042059B (en) * 1979-02-22 1982-11-03 Blum Gmbh Julius Furniture hinge
AT410276B (de) * 2000-07-07 2003-03-25 Inject Star Poekelmasch Pökelmaschine

Also Published As

Publication number Publication date
EP0050320A1 (fr) 1982-04-28
DE3039327C2 (de) 1988-03-03
DE3039327A1 (de) 1982-05-06
ATE11685T1 (de) 1985-02-15

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