EP0118835A2 - Charnière masquée - Google Patents

Charnière masquée Download PDF

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Publication number
EP0118835A2
EP0118835A2 EP84102140A EP84102140A EP0118835A2 EP 0118835 A2 EP0118835 A2 EP 0118835A2 EP 84102140 A EP84102140 A EP 84102140A EP 84102140 A EP84102140 A EP 84102140A EP 0118835 A2 EP0118835 A2 EP 0118835A2
Authority
EP
European Patent Office
Prior art keywords
hinge
shaped
hinge arm
projection
arm
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
EP84102140A
Other languages
German (de)
English (en)
Other versions
EP0118835A3 (fr
Inventor
Salice S P A Arturo
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
Application filed by Arturo Salice SpA filed Critical Arturo Salice SpA
Publication of EP0118835A2 publication Critical patent/EP0118835A2/fr
Publication of EP0118835A3 publication Critical patent/EP0118835A3/fr
Ceased 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
    • E05D5/00—Construction of single parts, e.g. the parts for attachment
    • E05D5/02—Parts for attachment, e.g. flaps
    • E05D5/08—Parts for attachment, e.g. flaps of cylindrical shape
    • 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
    • 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
    • E05D11/1028—Devices for preventing movement between relatively-movable hinge parts for maintaining the hinge in two or more positions, e.g. intermediate or fully open
    • E05D11/105—Devices for preventing movement between relatively-movable hinge parts for maintaining the hinge in two or more positions, e.g. intermediate or fully open the maintaining means acting perpendicularly to the pivot axis
    • 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
    • E05D11/1028—Devices for preventing movement between relatively-movable hinge parts for maintaining the hinge in two or more positions, e.g. intermediate or fully open
    • E05D11/105—Devices for preventing movement between relatively-movable hinge parts for maintaining the hinge in two or more positions, e.g. intermediate or fully open the maintaining means acting perpendicularly to the pivot axis
    • E05D11/1064—Devices for preventing movement between relatively-movable hinge parts for maintaining the hinge in two or more positions, e.g. intermediate or fully open the maintaining means acting perpendicularly to the pivot axis with a coil spring perpendicular to the pivot axis
    • 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 concealed hinge joint for doors, flaps or the like with a fastening plate and with a base-like projection connected thereto, on which a hinge arm is screwed in the region of its one end, the other end of which is connected in an articulated manner to one side of a pot-shaped hinge part, that the Seharnierarm dips into the cup-shaped hinge part when closing, whereby a slide part, which is loaded in the cup-shaped hinge part in a radial plane and is loaded by two helical springs arranged parallel to one another, is provided, which cooperates with a projection or the like of the hinge arm in the closing region via a part forming a control curve .
  • the slide part is plate-shaped and is supported via an angled part on the end of the hinge arm rolled into a bearing eye in such a way that it slides over the end edge of the rolled end in the closing region and thereby produces a closing effect.
  • a control part which surrounds the hinge arm and which is fastened on a base of the fastening plate in a fork-shaped manner is pivotably mounted in the cup-shaped hinge part against the force of two coil springs, with the rolled-up tongues of the hinge arm running and sliding on the control cams provided on the fork legs.
  • the closing springs loading the control cams must be designed to be relatively strong in order to achieve a sufficient closing force because the closing forces only act on the hinge arm in its central region or in the region of the joint with a relatively small lever arm.
  • the object of the invention is therefore to provide a simply constructed hinge joint of the type specified at the outset, in which the control cam acts on the hinge arm with an enlarged lever arm in the closing region.
  • the slide part is bow-shaped and has a central web part with side legs which are guided in corresponding recesses in the cup-shaped hinge part, that the free ends of the legs are provided with inward-pointing bends or projections on which one end of the compression springs is supported, the other ends of which abut abutment-forming stops of the cup-shaped hinge part, and that the central web part is the control curve on which the end of the hinge arm, which extends beyond the base-like projection, runs and slides.
  • the end of the hinge arm opposite the joint thus interacts with the spring-loaded control cam, so that the full length of the extended hinge arm is effective in the closing area and larger closing forces can be achieved even with reduced spring force. Since only lower spring forces are required to achieve larger closing forces, the frictional forces and thus also the wear can be reduced.
  • the hinge joint shown in the drawing consists of a mounting plate 1, which is provided with a base-like projection 2, and a cup-shaped hinge part 3, which is articulated to the mounting plate 1 via the hinge arm 4.
  • the fastening plate 1 has an angled leg 5. provided which is connected via screws 6 to the inner end edges of a furniture frame 7 or the like.
  • the hinge arm bent in a Z-shaped manner in the manner shown is screwed onto the surface of the base-like projection 2 parallel to the fastening plate 1, the hinge arm 4 being provided with an elongated hole 9 for lateral adjustment.
  • the free end of the hinge arm 4 is rolled into a bearing eye 10 which is pivotally mounted on the hinge pin 11 held in side parts of the cup-shaped hinge part 3.
  • the hinge pin 11 is arranged in the manner shown in the outer edge region of the cup-shaped hinge part 3.
  • the bow-shaped hinge part 12 is displaceably guided in a radial plane parallel to itself.
  • the cup-shaped hinge part 3 is provided with recesses 13, 14 with mutually parallel boundary surfaces.
  • the bow-shaped slide part is provided at the ends of its legs 15, 16 with inward bends 17, 18, on which one end of coil springs 19, 20 are supported, the other ends of which are firmly connected to the pot-shaped hinge part 3, abutments 21, 22 are supported.
  • the bow-shaped slide part 12 is stiffened in the region of its legs 15, 16 and into transition regions 24, 25 connecting them to the central web part 23 by web parts 26, 27.
  • the middle web part 23 carries in the middle an inward-pointing control curve 28.
  • the semicircularly curved end 29 of the hinge arm 4 extends beyond the base 2 and extends in the closing area.
  • the control curve 28 is adapted to the desired closing characteristic. In the embodiment according to FIG. 1, the control curve 28 is initially beveled in the direction of the center of the pot-shaped hinge part until it falls off again in an arc towards the outside in the end part of the closing area, so that the hinge joint is locked in the closed position with sufficient closing force.
  • the projection has a corrugated surface on its upper side. Furthermore, the projection 2 is provided on its upper side with lateral guide ribs 30, 31 for the hinge arm 4. This prevents the hinge arm from swinging out sideways.
  • the hinge arm 4 can also be provided with corrugated areas on both sides of the elongated hole 9.
  • the fastening plate 1 itself is provided with fastening holes consisting of elongated holes 32, 33 and there is no special fastening leg.
  • the legs 15, 16 of the bow-shaped slide part are provided with windows 34 which are approximately rectangular in cross section.
  • the slide part 12 expediently consists of plastic, as a result of which the friction with the hinge arm 4 bent from a sheet metal strip is reduced.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Hinges (AREA)
  • Closing And Opening Devices For Wings, And Checks For Wings (AREA)
  • Cookers (AREA)
EP84102140A 1983-03-04 1984-02-29 Charnière masquée Ceased EP0118835A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3307777A DE3307777C2 (de) 1983-03-04 1983-03-04 Verdecktes Scharniergelenk mit Zuhalteeinrichtung
DE3307777 1983-03-04

Publications (2)

Publication Number Publication Date
EP0118835A2 true EP0118835A2 (fr) 1984-09-19
EP0118835A3 EP0118835A3 (fr) 1985-07-03

Family

ID=6192573

Family Applications (1)

Application Number Title Priority Date Filing Date
EP84102140A Ceased EP0118835A3 (fr) 1983-03-04 1984-02-29 Charnière masquée

Country Status (4)

Country Link
US (1) US4509229A (fr)
EP (1) EP0118835A3 (fr)
CA (1) CA1209763A (fr)
DE (1) DE3307777C2 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4031305A1 (de) * 1990-10-04 1992-04-09 Lautenschlaeger Kg Karl Moebelscharnier
DE4216689A1 (de) * 1992-05-20 1993-11-25 Hautau Gmbh W Verdeckt eingebautes Scharniergelenk
US5355557A (en) * 1993-05-18 1994-10-18 Amerock Corporation Concealed self-closing hinge with integral hinge pin means
US5392493A (en) * 1993-08-26 1995-02-28 Youngdale; Louis L. Pocket hinge assembly
CA2420619C (fr) * 2000-09-27 2008-10-07 Intier Automotive Closures Inc. Dispositif curseur a coulisse pour leve-glace
DE102006011771B4 (de) * 2006-03-13 2009-08-06 Liberty Hardware Mfg. Corp. Möbelscharnier
US9217268B2 (en) * 2007-01-29 2015-12-22 Liberty Hardware Mfg. Corp. Furniture hinge
US20150096910A1 (en) * 2013-08-07 2015-04-09 Envision Product Development Group, LLC Gun vault with retractable handle
IT201800004448A1 (it) 2018-04-12 2019-10-12 Elemento di arredo comprendente detto dispositivo di apertura e chiusura anta

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2432150A1 (de) * 1971-12-17 1976-01-22 Heinze Fa R Scharnier mit zuhalte-einrichtung, insbesondere fuer moebel
FR2307108A1 (fr) * 1975-04-07 1976-11-05 Blum Gmbh Julius Charniere destinee en particulier a des portes demeubles
DE3114424A1 (de) * 1979-11-22 1982-12-09 Alfred Grass GmbH Metallwarenfabrik, 6973 Höchst, Vorarlberg Tuerscharnier mit einstellanordnung zur seiten- und hoeheneinstellung

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3908226A (en) * 1974-05-24 1975-09-30 Ajax Hardware Corp Easily mounted adjustable hinge
DE2753904A1 (de) * 1977-12-03 1979-06-07 Lautenschlaeger Kg Karl Scharnier fuer moebeltueren
US4210979A (en) * 1979-01-02 1980-07-08 Weber-Knapp Company Hinge
DE2947153A1 (de) * 1979-11-22 1981-06-04 Alfred Grass GmbH Metallwarenfabrik, 6973 Höchst, Vorarlberg Tuerscharnier mit schliessdruckvorrichtung

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2432150A1 (de) * 1971-12-17 1976-01-22 Heinze Fa R Scharnier mit zuhalte-einrichtung, insbesondere fuer moebel
FR2307108A1 (fr) * 1975-04-07 1976-11-05 Blum Gmbh Julius Charniere destinee en particulier a des portes demeubles
DE3114424A1 (de) * 1979-11-22 1982-12-09 Alfred Grass GmbH Metallwarenfabrik, 6973 Höchst, Vorarlberg Tuerscharnier mit einstellanordnung zur seiten- und hoeheneinstellung

Also Published As

Publication number Publication date
EP0118835A3 (fr) 1985-07-03
DE3307777C2 (de) 1986-10-16
DE3307777A1 (de) 1984-09-06
CA1209763A (fr) 1986-08-19
US4509229A (en) 1985-04-09

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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Inventor name: DER ERFINDER HAT AUF SEINE NENNUNG VERZICHTET.