EP0044081A1 - Articulation pour couvercles ou analogues pouvant pivoter autour d'axes horizontaux - Google Patents

Articulation pour couvercles ou analogues pouvant pivoter autour d'axes horizontaux Download PDF

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Publication number
EP0044081A1
EP0044081A1 EP81105522A EP81105522A EP0044081A1 EP 0044081 A1 EP0044081 A1 EP 0044081A1 EP 81105522 A EP81105522 A EP 81105522A EP 81105522 A EP81105522 A EP 81105522A EP 0044081 A1 EP0044081 A1 EP 0044081A1
Authority
EP
European Patent Office
Prior art keywords
hinge
hinge joint
joint according
brake shoe
links
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Withdrawn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
EP81105522A
Other languages
German (de)
English (en)
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 EP0044081A1 publication Critical patent/EP0044081A1/fr
Withdrawn legal-status Critical Current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
    • E05D3/00—Hinges with pins
    • E05D3/06—Hinges with pins with two or more pins
    • E05D3/14—Hinges with pins with two or more pins with four parallel pins and two arms
    • 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
    • E05D11/08—Friction devices between relatively-movable hinge parts
    • E05D11/087—Friction devices between relatively-movable hinge parts with substantially axial friction, e.g. friction disks
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D15/00—Suspension arrangements for wings
    • E05D15/40—Suspension arrangements for wings supported on arms movable in vertical planes
    • E05D15/46—Suspension arrangements for wings supported on arms movable in vertical planes with two pairs of pivoted arms
    • 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 flaps or the like pivotable about horizontal axes, comprising 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 one on one of the links at a distance from one of its articulation axes brake shoe transmitting the counteracting torque.
  • a hinge joint for flaps consisting of two links is known, which is provided with a locking device which is effective in the area of the open position and which prevents the stair from accidentally falling shut.
  • the known devices are disadvantageous in that they partly require a large amount of space, partly require additional braking or compensation devices in addition to the actual flap joints and partly: Do not allow the flaps to remain in intermediate positions.
  • a handlebar is connected to a cam disc, with the cam surface of which a spring-loaded brake shoe cooperates in a frictionally locking manner must have a widened cam surface.
  • the object of the present invention is to provide a hinge joint of the type specified at the beginning, the handlebars of which can be acted upon in a simple manner with a braking force which compensates for the flap torque, without these having to be connected to special cam disks.
  • this object is achieved in that the brake shoe is attached to the handlebar at a distance from the hinge axis and is guided in a guide which is concentric with the hinge axis and is located in a wall of the housing of the hinge part containing the hinge axis, and in that the brake shoe is frictionally engaged with the leadership or its peripheral areas cooperates.
  • the guide consists of an arcuate elongated slot, which passes through a pin attached to the handlebar, which carries at its free end the brake shoe, which is supported under elastic tension on the edge of the elongated hole.
  • an insert forming a friction part with a slot concentric to the hinge axis can be inserted into the curved slot, the edges of which are supported on the edges of the slot.
  • the insert can be made of plastic or a special material that increases friction.
  • the edge of the insert has a continuously increasing profile.
  • the profile increases in such a way that the increasing torque with increasing pivoting of the flap is compensated for by a correspondingly increased braking force.
  • a resilient part is expediently arranged between the head of the pin and the brake shoe.
  • the springy material can consist of a disc spring or a disc made of elastomeric material.
  • the brake shoe is expediently U-shaped in cross section and, with its edges adapted to the curvature of the insert, engages over the edges of the insert, so that it is guided and inadvertent rotation is prevented.
  • the pin expediently consists of a screw screwed into the handlebar, so that the desired braking torque corresponding to the respective valve weight can be set via this screw.
  • the supporting wall stop part essentially consists of a flat housing formed from two interconnected, mutually parallel plates and at least one of the links mounted in it carries a guide block at a distance from its articulated axis, which engages with it Front side supported on the supporting wall side housing plate.
  • one of the links has a cam with an end face which is concentric with the hinge axis and which is delimited by flanks falling down towards the hinge axis, and that a spring-loaded latching lug, which is guided in the housing, is supported on the cam in the open and closed positions on one of the flanks.
  • a plate which at least partially covers the space between the links is expediently attached to the flap-side outer link.
  • the hinge joint 1 shown in Fig. 1 is used to link a flap 2 opening from the bottom up to, for example, a box-shaped furniture part 3.
  • the hinge joint consists of a hinge part 4 forming a supporting wall stop part and a pivotable hinge part 5, in which the outer link 6 and the inner link 7 are stored.
  • the hinge parts 4 and 5 consist of flat housings which are formed by U-shaped sheets and are therefore open to the side of the web.
  • the links 6, 7 are mounted on hinge pins 10, 11 which are fastened in the side walls 8, 9 of the hinge part 4.
  • the other ends of the links 6, 7 are pivotally mounted about pivot pins 12, 13, which are fastened in the side walls 14, 15 of the hinge part 5.
  • the links 6, 7 form a four-bar system 10, 11, 12, 13 with the hinge parts 4, 5.
  • the hinge part 4 forming the supporting wall stop part is fastened to the supporting wall by the screws 16, 17, 18.
  • the screws 16, 17 are located in keyhole-like elongated holes 19, 20, so that the hinge part 4 can be set up in the vertical direction after its pre-assembly.
  • To tighten the screws 16, 17 are intended in the upper wall 8 of the hinge part 4 for penetration by the screwdriver Elongated holes 21, 22 are provided. After the necessary adjustment of the hinge part 4, this is finally fixed by the screw 18 on the supporting wall.
  • the pivotable hinge part 5 is fastened to the flap 2 by means of screws 26, a keyhole-shaped elongated hole 23, a slit-shaped elongated hole 24 and a bore 25 for the fixing screw being provided for the screws 26 in the web part 27 of the hinge part 5 after the adjustment.
  • the upper edge 28 of the flap 2 forms in the assembled state of the hinge 1 with the top 29 of the upper wall of the furniture part 3 a step from the height a, so that when the flap 2 is pivoted, its parts do not protrude beyond the plane of the top 29.
  • an arcuate slot 30 is provided, which is arranged concentrically to the bore 31 for the bearing pin 13.
  • the insert part 32 is made of plastic or another friction-increasing, wear-resistant material with its fitting part 33 corresponding to the contour of the slot 30 in such a way that it overlaps the friction part 34 on the wall 15 in the edge region of the slot 30 supports.
  • the friction part 34 increases in height starting from the right side shown in FIG. 7 to the left side.
  • the insert part 32 is provided with an elongated hole 35 through which the screw 36, which is screwed into the handlebar 6, engages.
  • the screw 36 continues through the brake shoe 37, the disk 38 made of elastomeric material and the pressure disk 39, which is supported against the screw head 40.
  • the brake shoe 37 overlaps the insert part 32 with its curved edges 41, 42, so that the brake shoe 37 is guided thereon.
  • the pressure plate 39 is provided with a peripheral edge 43, so that the resilient plate 38 is fitted into the pressure plate 39.
  • the frictional force which is generated by frictional engagement between the brake shoe 37 and the insert part 32 can be adjusted by tightening or loosening the screw 36 accordingly.
  • the braking torque results from the set friction force and the lever arm, which corresponds to the distance of the screw 36 from the hinge pin 13.
  • the friction part 34 of the insert part 32 has the slope shown in FIG. 7, in order to increase the braking torque holding the flap in accordance with the flap torque which increases when the flap is opened.
  • the links 6, 7 are mounted on the hinge pins 10, 11, 12 via bushings 44.
  • disks 45, 46 are inserted on the sides of the handlebars opposite the bushings 44.
  • the disks 46 have a greater thickness than the flanges of the bushings 44, so that the links 6, 7 are so far away from the supporting wall that they cannot scrape on the inside thereof.
  • a pin 47 provided with a head 48 made of plastic or another material with favorable friction properties is inserted into a bore of the link 7.
  • a disc 48 of the same material is placed on the end of the pin 47 passing through the handlebar 7.
  • the head 48 of the pin 47 has the same thickness as the flange of the bush 44 and the washer 49 is as thick as the washer 46.
  • the pin 47 and the washer 49 which slide on the inner sides of the walls 8, 9, confer this Handlebar 7 and thus the entire hinge joint good lateral stability.
  • a sleeve 50 made of plastic or another material with favorable friction properties is pushed onto the end of the link 7, which is mounted on the pivot pin 13.
  • the sleeve 50 is essentially rectangular in cross-section and rests with its flat sides 51, 52 on the inner sides of the walls 14, 15 of the pivotable hinge part 5. This also increases the transverse stability of the hinge joint.
  • the sleeve has a continuous bore 51 for the pivot pin 13 and a further bore 52 for the screw 36 to pass through.
  • the sleeve 53 is provided with a cam 54. This cam has a peripheral surface 54 that is concentric with the hinge pin 13 and lateral flanks 55, 56.
  • a latch 57 cooperates with the cam 53 and is arranged at the front end of a sleeve-shaped part 58.
  • This sleeve-shaped part 58 which is approximately rectangular in cross-section, is guided so as to be longitudinally displaceable in the pivotable hinge part 5 between embossed ribs 59. It is supported by a compression spring 60 on the web part 27 of the pivotable hinge part 5.
  • the detent 27 slides on the cam 53 in the manner shown in FIGS. 1 and 2.
  • the detent 57 rests on the flank 55 and in the open position shown in FIG. 2 on the flank 56, so that the flap is locked in its closed and open positions.
  • the locking lug 57 rubs on the curved part 58 of the arc, which additionally increases the braking torque holding the flap.
  • the hinge part 4 forming the supporting wall stop part can also be fastened to the supporting wall with the supporting plate 60 provided with the dowels 61, 62.
  • the hinge joint shown in FIGS. 21 and 22 for flaps opening from top to bottom basically has the same structure as the hinge joint according to FIGS. 1 and 2. However, the slope of the friction part of the insert part 32 must be adapted to the different flap torque.
  • the sleeve 50 'need only have a flank 63 which secures the closed position shown in FIG. 22.
  • the flap 2 ' In the open position shown in FIG. 21, the flap 2 'abuts the front end edge of the lower wall of the box-shaped furniture part with its lower end edge, see above that the hinge joint is locked.
  • the flap 2 ' the inside of which is expediently aligned with the top of the box-shaped furniture part in the open position, can also be used as a table top.
  • a plate 64 is riveted or otherwise connected to the outer handlebar 6, which forms a finger guard.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closing And Opening Devices For Wings, And Checks For Wings (AREA)
EP81105522A 1980-07-14 1981-07-14 Articulation pour couvercles ou analogues pouvant pivoter autour d'axes horizontaux Withdrawn EP0044081A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3026630 1980-07-14
DE19803026630 DE3026630C2 (de) 1980-07-14 1980-07-14 Scharnier mit Bremsvorrichtung für um horizontale Achsen schwenkbare Klappen o.dgl.

Publications (1)

Publication Number Publication Date
EP0044081A1 true EP0044081A1 (fr) 1982-01-20

Family

ID=6107147

Family Applications (1)

Application Number Title Priority Date Filing Date
EP81105522A Withdrawn EP0044081A1 (fr) 1980-07-14 1981-07-14 Articulation pour couvercles ou analogues pouvant pivoter autour d'axes horizontaux

Country Status (2)

Country Link
EP (1) EP0044081A1 (fr)
DE (1) DE3026630C2 (fr)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT384459B (de) * 1983-02-04 1987-11-25 Heiss Franz Beschlag zum hochschwenken von klappen, tueren od. dgl. an moebeln
WO2003097973A1 (fr) * 2002-05-22 2003-11-27 Huwil-Werke Gmbh Möbelschloss- Und Beschlagfabriken Positionneur de battant
EP1785565A2 (fr) * 2005-11-10 2007-05-16 Hetal-Werke Franz Hettich GmbH & Co. KG Ferrure pour un volet de meuble
EP1785567A2 (fr) * 2005-11-10 2007-05-16 Hetal-Werke Franz Hettich GmbH & Co. KG Ferrure pour un volet de meuble
WO2012100446A1 (fr) * 2011-01-25 2012-08-02 海信容声(广东)冰箱有限公司 Charnière de porte de réfrigérateur incorporée
EP2865833A1 (fr) * 2013-10-25 2015-04-29 Grass GmbH & Co. KG Dispositif de déplacement d'un abattant de meuble, ainsi que meuble doté d'un tel dispositif
WO2019007763A1 (fr) * 2017-07-03 2019-01-10 Hettich-Oni Gmbh & Co. Kg Ferrure de volet et meuble
CN110630127A (zh) * 2019-09-29 2019-12-31 北京机械设备研究所 一种用于航天电源机箱的可收缩二级铰链机构
CN111108259A (zh) * 2017-09-26 2020-05-05 菲立浦能力中心有限公司 用于家具的盖的保持元件和家具
RU2760929C2 (ru) * 2017-04-21 2021-12-01 Донгтай Хардвэа Присижн (Гонконг) Лимитед Механизм для перемещения мебельной дверцы

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20311189U1 (de) 2003-07-21 2003-09-25 Salice Arturo Spa Hebevorrichtung für eine zweiflüglige Faltklappe oder -tür
DE102022112753A1 (de) 2022-05-20 2023-11-23 Bär Management- und Beteiligungsgesellschaft mbH Vorrichtung zum Beeinflussen eines Faltvorgangs einer faltbaren Plattform, faltbare Plattform welche die Vorrichtung umfasst

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB777735A (en) * 1954-09-30 1957-06-26 Educational Supply Ass Ltd Improvements in and relating to friction hinges
US3231927A (en) * 1963-06-14 1966-02-01 Gen Electric Hinge structure
GB1292536A (en) * 1970-12-10 1972-10-11 Bluestone & Elvin Ltd Variable friction hinge
US4083082A (en) * 1976-11-10 1978-04-11 Jaybee Manufacturing Corporation Concealed self-closing hinge for panel door cabinet structure
DE2806618A1 (de) * 1978-02-16 1979-08-23 Panto S P A Schwenkmechanik fuer klappteile von moebeln o.dgl.
DE2829727A1 (de) * 1978-07-06 1980-01-24 Hettich Hetal Werke Moebelbeschlag
DE2853971A1 (de) * 1978-12-14 1980-07-03 Hettich Hetal Werke Moebelbeschlag

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2757230A1 (de) * 1977-12-22 1979-07-05 Hettich Hetal Werke Scharnier

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB777735A (en) * 1954-09-30 1957-06-26 Educational Supply Ass Ltd Improvements in and relating to friction hinges
US3231927A (en) * 1963-06-14 1966-02-01 Gen Electric Hinge structure
GB1292536A (en) * 1970-12-10 1972-10-11 Bluestone & Elvin Ltd Variable friction hinge
US4083082A (en) * 1976-11-10 1978-04-11 Jaybee Manufacturing Corporation Concealed self-closing hinge for panel door cabinet structure
DE2806618A1 (de) * 1978-02-16 1979-08-23 Panto S P A Schwenkmechanik fuer klappteile von moebeln o.dgl.
DE2829727A1 (de) * 1978-07-06 1980-01-24 Hettich Hetal Werke Moebelbeschlag
DE2853971A1 (de) * 1978-12-14 1980-07-03 Hettich Hetal Werke Moebelbeschlag

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT384459B (de) * 1983-02-04 1987-11-25 Heiss Franz Beschlag zum hochschwenken von klappen, tueren od. dgl. an moebeln
WO2003097973A1 (fr) * 2002-05-22 2003-11-27 Huwil-Werke Gmbh Möbelschloss- Und Beschlagfabriken Positionneur de battant
US7178202B2 (en) 2002-05-22 2007-02-20 Huwil-Werke Gmbh Mobelschlob-Und Beschlagfabriken Door setting device
EP1785565A2 (fr) * 2005-11-10 2007-05-16 Hetal-Werke Franz Hettich GmbH & Co. KG Ferrure pour un volet de meuble
EP1785567A2 (fr) * 2005-11-10 2007-05-16 Hetal-Werke Franz Hettich GmbH & Co. KG Ferrure pour un volet de meuble
EP1785567A3 (fr) * 2005-11-10 2010-10-20 Hetal-Werke Franz Hettich GmbH & Co. KG Ferrure pour un volet de meuble
EP1785565A3 (fr) * 2005-11-10 2012-10-24 Hetal-Werke Franz Hettich GmbH & Co. KG Ferrure pour un volet de meuble
WO2012100446A1 (fr) * 2011-01-25 2012-08-02 海信容声(广东)冰箱有限公司 Charnière de porte de réfrigérateur incorporée
EP2865833A1 (fr) * 2013-10-25 2015-04-29 Grass GmbH & Co. KG Dispositif de déplacement d'un abattant de meuble, ainsi que meuble doté d'un tel dispositif
RU2760929C2 (ru) * 2017-04-21 2021-12-01 Донгтай Хардвэа Присижн (Гонконг) Лимитед Механизм для перемещения мебельной дверцы
WO2019007763A1 (fr) * 2017-07-03 2019-01-10 Hettich-Oni Gmbh & Co. Kg Ferrure de volet et meuble
CN110832162A (zh) * 2017-07-03 2020-02-21 海蒂诗-欧尼有限公司及两合公司 翻板配件和家具物品
CN110832162B (zh) * 2017-07-03 2022-05-13 海蒂诗-欧尼有限公司及两合公司 翻板配件和家具物品
CN111108259A (zh) * 2017-09-26 2020-05-05 菲立浦能力中心有限公司 用于家具的盖的保持元件和家具
CN111108259B (zh) * 2017-09-26 2021-12-03 菲立浦能力中心有限公司 家具
CN110630127A (zh) * 2019-09-29 2019-12-31 北京机械设备研究所 一种用于航天电源机箱的可收缩二级铰链机构

Also Published As

Publication number Publication date
DE3026630C2 (de) 1983-05-11
DE3026630A1 (de) 1982-02-04

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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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Effective date: 19820205

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Effective date: 19831104

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Inventor name: DER ERFINDER HAT AUF SEINE NENNUNG VERZICHTET.