EP0205026B1 - Bras de charnière pour une charnière de meuble avec plaque de montage - Google Patents

Bras de charnière pour une charnière de meuble avec plaque de montage Download PDF

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Publication number
EP0205026B1
EP0205026B1 EP86107138A EP86107138A EP0205026B1 EP 0205026 B1 EP0205026 B1 EP 0205026B1 EP 86107138 A EP86107138 A EP 86107138A EP 86107138 A EP86107138 A EP 86107138A EP 0205026 B1 EP0205026 B1 EP 0205026B1
Authority
EP
European Patent Office
Prior art keywords
hinge arm
webs
hinge
plate
cover plate
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 - Lifetime
Application number
EP86107138A
Other languages
German (de)
English (en)
Other versions
EP0205026A3 (en
EP0205026A2 (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
Priority to AT86107138T priority Critical patent/ATE51671T1/de
Publication of EP0205026A2 publication Critical patent/EP0205026A2/fr
Publication of EP0205026A3 publication Critical patent/EP0205026A3/de
Application granted granted Critical
Publication of EP0205026B1 publication Critical patent/EP0205026B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • E05D7/00—Hinges or pivots of special construction
    • E05D7/12—Hinges or pivots of special construction to allow easy detachment of the hinge from the wing or the frame
    • E05D7/123—Hinges or pivots of special construction to allow easy detachment of the hinge from the wing or the frame specially adapted for cabinets or furniture
    • E05D7/125—Hinges or pivots of special construction to allow easy detachment of the hinge from the wing or the frame specially adapted for cabinets or furniture the hinge having two or more pins
    • 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
    • E05D5/0276—Parts for attachment, e.g. flaps for attachment to cabinets or furniture, the hinge having two or more pins
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S16/00—Miscellaneous hardware, e.g. bushing, carpet fastener, caster, door closer, panel hanger, attachable or adjunct handle, hinge, window sash balance
    • Y10S16/43—Hinge mounting bracket

Definitions

  • the invention relates to a hinge arm with a mounting plate.
  • a hinge arm with a mounting plate which by inserting front legs of the U-shaped Hinge arm inwardly angled webs, preferably between a base plate and the edges of legs of a guide groove of the fastening plate formed on this screwed on this U-shaped cover plate, and by further guiding means and displacement of the hinge arm in the longitudinal direction up to a stop limiting the displacement path into it Snap releasable latched position and of which the hinge arm is provided with a pivotable lever, the free end of which is acted upon by a spring, so that the lever forms an abutment against a on the cover plate via a beveled or rounded detent flank end of the support edge is pressed, an angle being included between the locking flank and the support edge, which is smaller than the angle of friction.
  • This known hinge arm can be connected to the mounting plate by a simple self-tightening snap connection.
  • the assembly is made more difficult by the fact that the tab-like webs angled from the legs of the hinge arm have to be advanced over a relatively long distance in the guide grooves of the fastening plate, until the other guide means, which consist of an annular groove of an adjusting screw and an elongated hole open in the direction of insertion of the base plate, come into engagement with each other.
  • the object of the invention is therefore to improve the hinge arm with the mounting plate of the type specified above in such a way that the hinge arm can be brought into its locked position with the mounting plate more easily and quickly.
  • this object is achieved in that the upper flanks of the guide grooves have recesses in their central regions at least corresponding to the length of the angled webs, so that the hinge arm can be brought into its latched position with a short displacement path by placing and pressing in the webs .
  • the further guide means are formed by hook-shaped projections of an intermediate plate connected to the hinge arm, which engage under the end regions of the upper flanks of the guide grooves.
  • the legs of the hinge arm adjacent to the angled webs, tabs or inward projections are provided on their side facing the joint with stops in the form of bulges or the like, which retract the webs or projections into prevent the opposite parts of the guide grooves. If the webs or projections could be pushed into the opposite parts of the guide grooves, the disassembly of the hinge arm could be difficult because care would then have to be taken to ensure that the webs or projections lie exactly in the recess when the hinge arm is withdrawn.
  • the recesses are formed in a cover plate which is symmetrical about their longitudinal and transverse axes.
  • a hinge pin 3 is attached to the rear end of the hinge arm 1.
  • the locking lever 4 is pivotally mounted on this hinge pin, the web part being cut free in this area.
  • the locking lever 4 also consists of a U-shaped sheet metal stamped part, wherein the hinge pin 3 passes through the holes 5 of the locking lever 4 punched bearing holes 6.
  • a coiled torsion spring 7 is placed, one leg 8 of which is supported on the rear part of the double-arm locking lever 4 and the other arm 9 on the web part of the hinge arm 1 in such a way that the Torsion spring tries to pivot the locking lever 4 in Fig. 1 clockwise.
  • the hinge arm 1 is locked with the fastening plate 10, which consists of a base plate 11 and there is a cover plate 12 screwed to this.
  • the base plate 11 has a central, substantially rectangular base part 13, onto which the cover plate is screwed and which laterally overlaps with its legs 14, 15 to such an extent that 11 guide grooves 16, 17 are formed between their downward-facing end edges and the base part of the base plate are.
  • Lateral recesses 18 are provided between the legs 14, 15 of the cover plate 12 which overlap the base part 13 of the base plate 11, the length of which corresponds to the length of the flap-like webs 19 which are angled inward from the legs 2 of the hinge arm 1 in such a way that they come from above forth through the recesses 18 and can be inserted into the groove-like guides 16 or 17.
  • the web part of the cover plate 12 is provided with elongated holes 20, 21 which are open towards the outside and which serve to receive the annular groove 22 of the set screw 23 screwed into the web part of the hinge arm 1.
  • the legs 5 of the locking lever 4 pivotally mounted at the rear end of the hinge arm 1 about the hinge pin 3 are provided on their inner end faces with curved curved locking flanks 24 which are eccentric to the locking pin 3.
  • the latching flanks 24 are designed eccentrically in such a way that, in a side view, they move upwards approximately spirally from the central axis of the hinge pin 3.
  • the upper rear end edges 25 of the web part of the cover plate 12 form the abutment for the locking flanks 24 of the locking lever 4.
  • the shaft part of the set screw 23 is supported in the base of the annular groove 22 on the end part of the elongated hole 20 and is against this under the exciting Effect that the locking edge 24 exerts on the support edge 25, pressed.
  • the cover plate 12 is provided with a central elongated hole 26, via which it is fixed by the fastening screw 27 on the base part 13 of the base plate 11.
  • the elongated hole 26 allows the cover plate 12 and thus also the hinge arm 1 to be adjusted relative to the base plate 11 in the longitudinal direction.
  • the base plate 11 and the cover plate 12 are formed symmetrically to their longitudinal and transverse axes, so that the hinge arm can be pushed on from both sides and both left and right mounting is possible.
  • the hinge pin 3 ' is guided so as to be longitudinally displaceable in the obliquely extending slot 30 in the legs 2' of the hinge arm 1.
  • An intermediate plate 31 designed as a setting plate is also pivotably mounted on the hinge pin 3 'and also has a U-shaped cross-sectional profile. The legs angled from the web part of the intermediate plate 31, which are seen with bearing bores for the hinge pin 3 ', laterally surround the legs of the locking lever 5.
  • the intermediate plate 31 has an elongated hole 32 which passes through the set screw 33 with a tapered shaft part which is provided on the opposite side of the elongated hole 32 with a rivet head 35 with the interposition of a spring ring 34.
  • the legs angled from the web part of the intermediate plate 31 are provided with elongated holes 36, which are bevelled in the opposite direction to the elongated hole 30.
  • the slots 36 engage on the inside of the legs of the hinge arm 1 arranged pin 37.
  • the front legs of the intermediate plate 31 are provided in the manner of hooks with extensions 37 which engage in the guide grooves 16, 17 to form stops for locking over the respective front end edges of the legs 14, 15 angled from the cover plate 12.
  • the hinge arm 1 To assemble the hinge arm 1, it is only necessary to press the tab-like webs 19 of the hinge arm 1 through the recesses 18 and then to pivot the hinge arm in the direction of the base plate, so that the tab-like webs and the hook-like projections 37 are axially displaced into the guide grooves 16, 17 can be inserted, the locking lever 4 snapping with its locking flanks 24 behind one of the supporting edges 25 of the cover plate 12 after a short displacement.
  • the legs 2, 2 'of the hinge arm 1 are adjacent to the angled flap-like webs 19 on their sides facing the joint with stops in the form of bulges 40, so that the flap-like webs 19 are not in the opposite guide groove 16 or when releasing the snap connection 17 let it pull in.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Hinges (AREA)
  • Vehicle Step Arrangements And Article Storage (AREA)
  • Polarising Elements (AREA)

Claims (4)

1. Bras de charnière (1) avec une plaque de montage (10) qui peuvent s'encliqueter dans leur position réciproquement engagée, laquelle peut également être dégagée au moyen de l'insertion de barrettes coudées vers l'intérieur (19) à partir des branches (2) du bras de charnière (1) en forme de U, dans des rainures de guidage (16, 17) de la plaque de montage (10), lesquelles rainures (16, 17) étant de préférence formées entre une plaque de base (11) et les bords de branches (14, 15) lui faisant face, d'une plaque de couverture (12) vissée à ces derniers, et au moyen de dispositifs de guidage supplémentaires et du déplacement du bras de charnière (1) en direction longitudinale jusqu'à une butée limitant ce déplacement, où les flancs supérieurs des rainures de guidage (16,17) comportent des évidements (18) dans leurs sections médianes qui correspondent au moins à la longueur des barrettes courbées (19) à la manière d'une boucle faisant que le bras de charnière peut être déplacé dans sa position engagée en plaçant les barrettes (19) et en les insérant dans les évidements (18), avec une course de déplacement brève, où le bras de charnière (1) est pourvu d'un levier de pivotement (4) dont l'extrémité est en contact avec un ressort (7), de sorte que le levier (4) est pressé par l'intermédiaire d'un flanc d'encliquetage biseauté ou arrondi contre une arète d'appui (25) sur la plaque de couverture (12), formant une butée, un angle étant formé entre le flanc d'encliquetage (24) et le bord d'appui (25) qui est inférieur à l'angle de friction.
2. Bras de charnière selon la revendication 1, caractérisé en ce que les dispositifs de guidage supplémentaires sont formés par des projections (37') en forme de crochets sur une plaque intermédiaire (31) attachée au bras de charnière (1) qui s'engage sous les zones d'extrémité des flancs supérieurs supérieurs des rainures de guidage (16, 17).
3. Bras de charnière selon les revendications 1 ou 2, caractérisé en ce que les branches (2, 2') du bras de charnière (1) qui sont contiguës des barrettes recourbées (19), boucles ou projections dirigées vers l'intérieur, sont pourvues sur leurs côtés faisant face au joint de butées sous forme de protubérances (40) ou de formes semblables, qui empêchent les barrettes (19) ou projections de s'engager dans les parties opposées des rainures de guidage (16, 17).
4. Bras de charnière selon l'une des revendications 1 à 3, caractérisé en ce que les évidements (18) sont formés dans une plaque de couverture (12) qui est formée de manière symétrique autour de ses axes longitudinal ou transversal.
EP86107138A 1985-06-12 1986-05-26 Bras de charnière pour une charnière de meuble avec plaque de montage Expired - Lifetime EP0205026B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT86107138T ATE51671T1 (de) 1985-06-12 1986-05-26 Scharnierarm fuer ein moebelscharnier mit befestigungsplatte.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3521051 1985-06-12
DE19853521051 DE3521051A1 (de) 1985-06-12 1985-06-12 Scharnierarm fuer ein moebelscharnier mit befestigungsplatte

Publications (3)

Publication Number Publication Date
EP0205026A2 EP0205026A2 (fr) 1986-12-17
EP0205026A3 EP0205026A3 (en) 1987-05-13
EP0205026B1 true EP0205026B1 (fr) 1990-04-04

Family

ID=6273077

Family Applications (1)

Application Number Title Priority Date Filing Date
EP86107138A Expired - Lifetime EP0205026B1 (fr) 1985-06-12 1986-05-26 Bras de charnière pour une charnière de meuble avec plaque de montage

Country Status (7)

Country Link
US (1) US4742599A (fr)
EP (1) EP0205026B1 (fr)
JP (1) JPS61286482A (fr)
AT (1) ATE51671T1 (fr)
DD (1) DD247838A5 (fr)
DE (1) DE3521051A1 (fr)
ES (1) ES294705Y (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3640012A1 (de) * 1986-11-24 1988-06-01 Salice Arturo Spa Zweiteiliger verbindungsbeschlag
AT501396B1 (de) * 2004-10-28 2007-10-15 Blum Gmbh Julius Falttürenscharnier

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7432793U (de) * 1973-10-10 1975-04-17 Blum J Gmbh Scharnierarm
AT341905B (de) * 1973-12-12 1978-03-10 Blum Gmbh Scharnier mit einem gelenkhebel tragenden scharnierarm, der mittels eines zwischenstuckes verstellbar auf einer grundplatte gelagert ist
AT340803B (de) * 1974-02-06 1978-01-10 Blum Gmbh Hohen- und tiefeneinstellbares scharnier mit einer auf einem mobelteil od.dgl. anschlagbaren grundplatte und einem zwischenstuck
DE2839576A1 (de) * 1978-09-12 1980-03-20 Praemeta Moebelscharnier, insbesondere verdeckt angeordnetes scharnier
EP0043903B2 (fr) * 1980-07-15 1988-12-28 Arturo Salice S.p.A. Bras de charnière avec plaque de fixation
DE3345063A1 (de) * 1983-12-13 1985-06-20 Arturo Salice S.P.A., Novedrate, Como Scharnierarm mit befestigungsplatte
EP0145952B1 (fr) * 1983-12-13 1989-01-25 Arturo Salice S.p.A. Bras de charnière avec plaque de fixation
DE3442421C2 (de) * 1984-07-17 1986-06-12 Arturo Salice S.P.A., Novedrate, Como Möbelscharnier

Also Published As

Publication number Publication date
DE3521051C2 (fr) 1989-04-27
DE3521051A1 (de) 1986-12-18
US4742599A (en) 1988-05-10
ES294705Y (es) 1987-08-16
ATE51671T1 (de) 1990-04-15
JPS61286482A (ja) 1986-12-17
ES294705U (es) 1987-01-01
DD247838A5 (de) 1987-07-22
EP0205026A3 (en) 1987-05-13
EP0205026A2 (fr) 1986-12-17

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