EP0097766B1 - Charnière pour meuble - Google Patents

Charnière pour meuble Download PDF

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Publication number
EP0097766B1
EP0097766B1 EP83102186A EP83102186A EP0097766B1 EP 0097766 B1 EP0097766 B1 EP 0097766B1 EP 83102186 A EP83102186 A EP 83102186A EP 83102186 A EP83102186 A EP 83102186A EP 0097766 B1 EP0097766 B1 EP 0097766B1
Authority
EP
European Patent Office
Prior art keywords
mounting plate
hinge
recess
supporting
support 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.)
Expired
Application number
EP83102186A
Other languages
German (de)
English (en)
Other versions
EP0097766A3 (en
EP0097766A2 (fr
Inventor
Karl jun. Lautenschläger
Horst Lautenschläger
Gerhard Lautenschläger
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.)
Karl Lautenschlaeger GmbH and Co KG Moebelbeschlafabrik
Original Assignee
Karl Lautenschlaeger GmbH and Co KG Moebelbeschlafabrik
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
Priority claimed from DE19823223937 external-priority patent/DE3223937A1/de
Priority claimed from DE19833301279 external-priority patent/DE3301279A1/de
Application filed by Karl Lautenschlaeger GmbH and Co KG Moebelbeschlafabrik filed Critical Karl Lautenschlaeger GmbH and Co KG Moebelbeschlafabrik
Priority to AT83102186T priority Critical patent/ATE16621T1/de
Publication of EP0097766A2 publication Critical patent/EP0097766A2/fr
Publication of EP0097766A3 publication Critical patent/EP0097766A3/de
Application granted granted Critical
Publication of EP0097766B1 publication Critical patent/EP0097766B1/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
    • 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
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D7/00—Hinges or pivots of special construction
    • E05D7/04—Hinges adjustable relative to the wing or the frame
    • E05D7/0407—Hinges adjustable relative to the wing or the frame the hinges 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
    • E05Y2600/00—Mounting or coupling arrangements for elements provided for in this subclass
    • E05Y2600/50—Mounting methods; Positioning
    • E05Y2600/52—Toolless
    • E05Y2600/53—Snapping
    • 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 furniture hinge with a supporting wall stop part in the form of an elongated support arm, which can be pivoted by a hinge joint and is coupled to the door leaf stop part and has a substantially U-shaped cross section, which is detachable and adjustable in at least two coordinate directions on a mountable to the supporting wall of a cabinet body Mounting plate is held, the support arm side walls formed by the U-legs at least partially overlap the mounting plate, and the support arm in its end wall connecting the side walls has an enlarged slot on its end facing away from the hinge joint or an open-ended longitudinal slot through which the shaft a fastening screw screwed into the mounting plate and is provided at a distance from the longitudinal slot in its end wall with a threaded bore which is penetrated by a threaded pin supported on the mounting plate, papersc Hinges with such a configuration of the support arm and the mounting plate (DE-C-15 54 336 or DEA2614446), which have been introduced in recent years for the pivotable articulation of door leaves on the associated
  • the fastening screw passing through the longitudinal slot of the support arm must be tightened immediately with the door leaf supported, at least to such an extent that the support arm is not pulled off the mounting plate again by the weight of the door leaf and the door leaf crashes.
  • the fastening screw must be relative to the cabinet body, z. B. with regard to the door wing overlay dimension, the depth setting of the closed door wing relative to the cabinet body and - in special cases - also the height adjustment of the door wing relative to the cabinet body so that the corresponding adjustment shifts can be carried out. I.e.
  • the fastening screw must be unscrewed when inserting the door leaf by an amount that allows the support arm to be pushed onto the mounting plate, and must be screwed in before the subsequent adjustment of the door leaf by an amount that still allows the setting of the door leaf, an unwanted emergence of the support arm from the
  • engagement position with the mounting plate prevents, for which in the known hinge according to DE-C-1554336 cooperating stops and counter-stops are provided on the support arm and the mounting plate.
  • the invention has for its object to develop the known hinges so that they are secured with the simple mounting option of the support arm by placing or pushing on the mounting plate after the push-on operation so that an unwanted separation of the support arm from the mounting plate is no longer possible .
  • this object is achieved according to the invention in that in at least one of the side plates of the support arm which overlaps the mounting plate, a recess or recess is provided with a locking edge which extends essentially at right angles to the surface of the support wall and points towards the hinge-joint end of the support arm and In the area of the mounting plate opposite the recess or recess, a latching element which is resiliently biased into a position protruding beyond the side surface of the mounting plate is arranged with a locking edge facing the hinge joint opposite the inside of the cabinet in such a position that the locking edge on the support arm and the locking edge of the locking element in a longitudinal displacement of the support arm on the mounting plate parallel to the supporting wall come into locking engagement as soon as the shaft of the fastening screw screwed into the mounting plate comes into the rear transition region of the Longitudinal slot reaches the push-through opening or open mouth.
  • the locking edges come on when the support arm is slid onto the Associated mounting plate in resilient locking engagement at the very moment when the fastening screw is placed in the longitudinal slot of the support arm or the longitudinal groove of the mounting plate, and prevents the support arm from being pulled back from the mounting plate and thus also falling, largely independently of the screw-in depth of the fastening screw of the door wing attached to the cabinet body.
  • the latching element can be formed by an end section of an elongated spiral spring held in or on the mounting plate, the bending spring having, for example, the shape of a section of spring-elastic metal wire arranged in a recess in the upper side of the mounting plate, one end section of which the recess is fastened, while its other free end section passes through an opening in the wall of the mounting plate which laterally delimits the recess and protrudes somewhat beyond the associated side face of the mounting plate.
  • the free end of the metal wire section thus forms the locking edge of the locking element.
  • the arrangement of the resilient metal wire section is expediently such that its free end section is directed away from the hinge joint into the interior of the cabinet.
  • At least one of the side surfaces of the mounting plate overlapped by the area of the supporting wall side walls provided with the recess or the recess can also be provided with a low projection with a stop surface which extends from the hinge joint into the interior of the cabinet and runs at right angles to the supporting wall surface and which relates to the locking element is slightly offset towards the bearing surface of the mounting plate on the supporting wall of the cabinet body.
  • This projection thus forms a fixed stop on the mounting plate, which, in cooperation with the locking edge of the support arm, also represents a safeguard against retraction of the support arm from the mounting plate, but in this case - because of the offset arrangement in comparison to the resilient locking edge of the latching element in the direction of the mounting surface of the mounting plate - Only becomes effective when the fastening screw is screwed into the mounting plate accordingly. I.e. even if the locking element, d. H. in the special case the spiral spring is omitted, there is - in accordance with the known hinges of the type in question here - a securing the setting of the hinge without the risk of unintentional separation of the support arm from the mounting plate.
  • the position of the stop surface of the protrusion then suitably corresponds approximately to the position of the locking edge of the latching element when viewed in the longitudinal direction of the mounting plate.
  • the configuration can be such that a resiliently projecting locking element is provided on one of the side surfaces of the mounting plate and a projection with a stop surface is provided on the other side surface of the mounting plate.
  • a resiliently projecting latching element can also be provided on each of the two side surfaces of the mounting plate and - in terms of height offset in the direction of the bearing surface of the mounting plate on the supporting wall - a projection with a stop surface can be provided.
  • the mounting plate is expedient in a conventional manner in a mountable to the supporting wall base and on the base in parallel to the hinge pivot axis and parallel to the surface of the support wall divided a predetermined dimension displaceable and fixable in selectable displacement positions, in which the threaded hole for the fastening screw for the support arm is provided.
  • a tongue and groove connection extending in the direction of displacement of the upper part is then expediently provided, which only displaces the upper part of the mounting plate relative to the lower part when the fastening screw is loosened in the height direction of the door leaf allows.
  • the hook attachment which grips under the boundary edge of the through opening also secures the upper part of the mounting plate in the end region on the hinge side against lifting off from the lower part without impeding the adjustment in the vertical direction.
  • the hinge according to the invention shown in FIG. 1, designated in its entirety by 10, has a mounting wall stop part, which is adjustably attached to a mounting plate 14 preassembled on the supporting wall 12 of a cabinet body, and is designed as an elongated supporting arm 16 with a U-shaped cross-section, the one with the door leaf -Stop part is coupled by two hinge links 18, 20, the ends of which are pivotably mounted in the manner of a four-bar linkage on the front end of the support arm 16 on the door leaf side or on or in the door leaf stop part, which in turn is arranged as a recessed insert 24 in a hole or in a milled hole in the door leaf 22 is trained.
  • the elongated support arm 16 shown separately in FIGS. 2 to 5 has - as mentioned - a U-shaped cross section, i. H. its side walls 26, which run at a parallel distance, are connected to one another along their upper edges by an end wall 28.
  • an end wall 28 In the end region located on the left in FIGS. 2 to 4, two bores 30, 32 (FIG. 2) are provided in the side walls 26 for receiving serve from bearing pins on which the ends of the hinge arms 18, 20 on the support arm side are mounted.
  • an elongated hole 34 running in the longitudinal direction of the support arm, the end of which facing away from the door leaf leads to a push-through opening 36 for the head 38 of a fastening screw 40 screwed into the mounting plate 14 described in more detail below in connection with FIGS. 6 and 7 (FIG. 1 ) is expanded.
  • the end wall 28 which is angled toward the mounting plate ends in an edge 42 which is supported on the upper side of the mounting plate 14 in the intended mounting position.
  • a threaded bore 44 is provided in the center of the end wall 14, into which a threaded pin 46 (FIG.
  • elongated depressions 48 are formed or embossed in opposite areas, which are located on their side facing away from the door leaf, i.e. H. in the drawing figures on the right end each form a perpendicular locking edge 50 running at right angles to the side wall inner surfaces. Following the locking edge 50, the lower edges of the side walls 26 are chamfered at 52 on the inside.
  • FIGS. 6 and 7 show the mounting plate 14 which can be fastened to the supporting wall 12 of a cabinet body and, in the illustrated case, is made of die-cast metal and on which the supporting arm 16 can be fastened.
  • the mounting plate has the shape of two superimposed elongated strip-shaped sections, of which the lower one, with its contact surface 54 on the Section 56 to be mounted on the support wall 12 has a slightly larger width than the centrally placed upper section 58, the width of which is approximately equal to the clear distance between the inner surfaces of the side walls 26 of the support arm 16.
  • the support arm 16 can thus be placed on the mounting plate 14 such that the side walls 26 fit over the upper strip-shaped section 58.
  • Two through-countersunk bores 60 and 62 offset in the longitudinal direction of the mounting plate allow the mounting plate 14 to be fastened by means of associated countersunk screws at the intended location on the supporting wall 12 of a cabinet body.
  • a fastening surface 64 is provided with transverse corrugation on which the edge 42 of the support arm is supported in the intended fastening position.
  • the threaded bore 68 which can be seen in FIG. 7 and is arranged in a projection 66 of the upper side of the mounting plate, is provided for receiving the threaded shaft of the fastening screw 40.
  • a recess 70 is formed in the top of the mounting plate, in which a spiral spring made of a section 72 made of spring steel wire in the oblique position shown in FIG. 7 between the wall surrounding the recess and a from the bottom of the recess protruding projection 74 is held.
  • the free end of the wire section 72 passes through an opening 76 in the wall of the mounting plate which laterally delimits the recess and thus protrudes over the side face of the upper strip-shaped section 58 of the mounting plate.
  • End surface of section 72 pointing away from the hinge joint forms a locking edge 78, which interacts with the locking edge 50 of the depression 48 in the associated side wall 26 of the attached support arm.
  • the position of the locking edge 78 of the wire section 72 is selected so that when the support arm 16 is displaced longitudinally on the mounting plate 14 with the fastening screw 40 loosened, it comes out of the interior of the cabinet, i. H.
  • a passage of the fastening screw 40 into the push-through opening 36 such that the support arm 16 can be lifted up off the mounting plate is only possible in that the fastening screw is unscrewed from the mounting plate to such an extent that the support arm is removed from the mounting plate to such an extent can be lifted off that the part of section 72 protruding laterally from the strip-shaped section 58 comes under the lower edge of the side wall 26 of the support arm, the locking edges 78, 50 being released from one another.
  • the support arm 16 can then be displaced by the required additional dimension and - when the head 38 of the fastening screw is aligned with the push-through opening 36 - can be lifted off the mounting plate 14.
  • the locking element in the form of the wire section 72 is only provided on one side in the embodiment shown in the drawing and described above, i. H. the safety lock only takes place between a side wall 26 of the support arm 16 and the facing side surface of the upper strip-shaped section 58 of the mounting plate 14.
  • a symmetrical doubling of the locking mechanism such that a wire section corresponding to the wire section 72 also penetrates an opening on the opposite side of the section 58 of the mounting plate 14 and with the recess 58 in the opposite side wall 26 of the support arm cooperates, can be realized without difficulty.
  • the wire sections 72 are then expediently formed by two legs of a hairpin spring connected integrally at their ends located in the recess 70.
  • FIG. 8 and 9 show the supporting wall stop part of a second exemplary embodiment of a four-joint hinge according to the invention in the form of a supporting arm 110 which is essentially U-shaped in cross section and whose parallel side walls 112 are connected along their upper edges by an end wall 114.
  • a supporting arm 110 which is essentially U-shaped in cross section and whose parallel side walls 112 are connected along their upper edges by an end wall 114.
  • two bores 116, 118 (Fig. 9) are provided, which serve to receive bearing pins, on which the support arm-side bearing eyes of the hinge link forming the hinge are mounted.
  • the bearing pins, the hinge links and the door wing stop part pivotally coupled to the hinge links on the door wing side may correspond to the four-bar hinge shown in FIG. 1 and are therefore not shown.
  • End section 120 of end wall 114 which is opposite the hinge joint and is countersunk flatly between side walls 112, is provided with a longitudinal slot 122 which opens out at the end of the support arm and serves to receive the threaded shaft of a fastening screw (not shown in this case) in the form of a conventional cap screw with which the support arm is attached at its end remote from the hinge joint to a mounting plate described in more detail below in connection with FIGS. 11 to 14 and 15 to 19.
  • the countersunk end region 120 is provided with a transverse corrugation 124 on its underside.
  • a threaded bore 126 is provided in the center of the end wall 114, into which a threaded pin 128 is screwed, on the inner end of which lies between the side walls 112, a substantially circular disk-shaped holding head 132 of enlarged diameter is attached via a low screwed-in pin section 130 .
  • an annular groove is formed, the depth of which is determined by the diameter of the pin section 130.
  • elongated depressions 134 are formed or embossed in opposite areas, which on their. opposite hinge joint, d. H. in the drawing figures on the right-hand end each form a vertical locking edge 136 running at right angles to the side wall inner surfaces.
  • FIG. 11 to 14 show a mounting plate 140 which can be fastened to the supporting wall of a cabinet body and in the illustrated case is made in one piece from die-cast metal and on which the supporting arm 110 can be fastened.
  • the mounting plate is in the form of two superimposed elongated strip-shaped sections, of which the lower section 144 to be placed with its contact surface 142 on the supporting wall has a slightly greater width than the centrally placed upper section 146, the width of which is approximately equal to the clear distance between the inner surfaces the side walls 112 of the support arm 110 is dimensioned.
  • the support arm 110 can thus be pushed onto the mounting plate 140 in such a way that the side walls 112 fit over the upper strip-shaped section 146.
  • Two through-countersunk holes 148 and 150 offset in the longitudinal direction of the mounting plate 140, allow the mounting plate 140 to be fastened by means of assigned countersunk screws at the intended location on the supporting wall of a cabinet body.
  • a fastening surface 152 is provided with a cross corrugation corresponding to the transverse corrugation 124 in the end region 120 of the support arm 110.
  • a threaded hole 154 is machined approximately centrally in the fastening surface 152 and serves to receive the threaded shaft of the above-mentioned fastening screw to be passed through the longitudinal slot 122 of the support arm 110.
  • the upper strip-shaped section 146 is provided with a longitudinal groove 156 which is open on the hinge joint side and has a narrowed opening 160 along its upper longitudinal edges due to projecting web sections 158.
  • the mounting arm 110 is mounted on the mounting plate 140 in such a way that the mounting arm with its longitudinal slot under the head of the previously loosened fastening screw in the threaded bore 154 and at the same time the holding head 32 is inserted into the longitudinal groove 156, the web sections 158 holding the holding head 132 reach around and prevent lifting of the support arm 110 at right angles to the surface of the support wall.
  • the length of the longitudinal slot 122 or the longitudinal groove 156 of the support arm 110 can be fastened in selectable longitudinal positions on the mounting plate 140, the securing of the support arm against longitudinal displacement then taking place by tightening the fastening screw, which the cross corrugation 124 against Cross corrugation of the mounting surface 152 spans. It can also be seen that the distance of the hinge joint front end of the support arm 110 from the contact surface 142 of the mounting plate 140 can be changed by changing the screw-in depth of the threaded pin 128 in the threaded bore 126. The support arm can thus be adjusted in two coordinate directions, namely in the longitudinal direction and at right angles thereto, namely perpendicular to the surface of the support wall.
  • the mounting plate has a recess 162 in its upper side (FIGS. 10 and 13), in which a double-leg spiral spring 164 made of resilient steel wire is inserted and in the area of its legs 166, 168 connecting rounded web 170 is held by a projection 172 protruding from the bottom of the recess. While one leg 166 of the spring 164 is supported on the side wall of the recess 162, the end portion 168 'of the leg 168, which is angled twice in opposite directions, passes through a slot-shaped opening 174 in the associated side wall of the recess 162 and thus stands over the side face of the upper strip-shaped section 146 of the mounting plate 140 in front.
  • the back surface, ie the end surface pointing away from the hinge joint Leg 168 thus forms a locking edge 176 which, when the support arm 110 is slid onto the mounting plate, interacts with the locking edge 136 of the recess 134 in such a way that when the support arm is slid on, the end portion 168 'of the leg 168 of the spiral spring 164 is initially pushed back by the adjacent side wall 112 until the locking edge 136 of the recess 134 is pushed over the locking edge 176 at the end section 168 '. Then the end section 168 'springs into the recess 134 and the support arm 110 is secured against retraction from the mounting plate.
  • a lower elongated projection 178 is formed, the width of which is approximately equal to the depth of one of the recesses 134 in the supporting wall Sidewalls 112, and which at its rear end facing away from the hinge joint has a stop surface 180 which extends at right angles to the surface of the support wall and which interacts with the locking edge 136 of the support arm in the sense that the support arm is prevented from being pulled off the mounting plate for as long as Support arm can not be raised by the amount of the height of the projection 178.
  • the projection as can be seen in FIG.
  • the projection has a ramp-like bevel 182 around the inner end of the support arm 110 when pushed onto the mounting arm. to let geplatte 140 slide on this slope.
  • the mounting screw (not shown) holding the mounting arm 110 on the mounting plate 140 is expediently screwed into the threaded bore 154 before the mounting arm is mounted, so that the mounting arm 110 can be pushed straight over the projection 178, whereby the higher-lying end section 168 'of the leg 168 elastically pushed back into the mounting plate until this end section springs into the recess 134. Withdrawal of the support arm 110 is then no longer possible - without additionally unscrewing the fastening screw - because the locking edge 136 of the spring-loaded end section 168 'cannot pass over the locking edge 136 of the recess 134.
  • the mounting plate 140 is expediently delivered from the factory with such a screw-in depth of the fastening screw.
  • the mounting plate 240 shown in FIGS. 15 to 17 largely corresponds to the mounting plate 140 described above and in the drawing, functionally identical parts of the two mounting plates are also given the same reference numbers as the corresponding parts of the mounting plate 140, but with one in the hundreds Inscribed by «1 increased number. To avoid repetition, only the modified configurations of the mounting plate 240 that have been made with respect to the mounting plate 140 are described below, while it is sufficient to refer to the preceding description.
  • the main difference between the mounting plate 240 and the mounting plate 140 is that it is composed of two parts, namely a lower part 184 (FIG. 18) and an upper part 186 (FIG. 19), which are perpendicular to the longitudinal axis of the mounting plate and parallel to the supporting wall.
  • Surface of a cabinet body can be shifted against each other by a predetermined amount and can be fixed to one another within the shift amount in any relative positions.
  • the mounting plate 240 namely both the upper part and the lower part 186 or 184, is extended at the end remote from the hinge joint beyond the end of an associated support arm 110 fastened on the mounting plate 240 and in the extended end region of the lower part 184 is inclined rearward-facing surface of a projection 188 engaging in a recess in the upper part, an obliquely running threaded bore 190 is provided, into which the threaded shaft of a fastening screw 192 is screwed, which has an elongated hole 194 running in the intended direction of displacement in a rear transverse wall inclined obliquely to the inclined surface of the projection 188 of the upper part 186.
  • the upper part 186 can thus be displaced on the lower part 184, wherein in the region of the elongated hole 184, to the side next to the elongated hole, ribs or springs 196 protruding from the underside of the upper part 186 engage in associated complementary grooves or recesses 198 and thereby prevent rotation of the loosened upper part relative to the lower part, ie only allow a pure transverse displacement of the mounting plate parts to each other.
  • the upper part 186 is provided with a projection 200 projecting from the underside in its front end region on the hinge joint side secured with a hook projection 202 protruding from its free end parallel to the support surface 242 of the lower part 184 to the hinge-joint-side front end against lifting off from the lower part, specifically the hook projection 202 engages under a limiting edge 204 of a through opening 206 in the lower part 184, into which the projection 200 enters.
  • the passage opening 206 is dimensioned wider in the direction of displacement than the projection 200 by the required amount of displacement.
  • strip-shaped areas 208 and 210 are provided in the mutually facing surfaces of the lower part 184 and the upper part 186 with complementary longitudinal corrugations, which are tensioned with one another in positive engagement when the fastening screw 192 is tightened.
  • the safety lock according to the invention between the support arm and the mounting plate is not limited to the four-joint hinge described, but can also be used with hinges whose joint mechanism is constructed according to another kinematic principle, for example with single-joint or universal joint hinges.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Hinges (AREA)

Claims (15)

1. Charnière (10) pour meuble, comportant une partie de butée de paroi de support formée d'un bras de support allongé (16 ; 110) à section en U accouplé à la partie de butée de vantail de porte (24) par une articulation de charnière (18 ; 20) qui est monté amovible et déplaçable dans au moins deux directions de l'espace sur une plaque de montage (14 ; 140 ; 240) pouvant être fixée à la paroi de support (12) d'un corps d'armoire, les parois latérales (26 ; 112) du bras de support qui forment les branches du U enserrant au moins en partie la plaque de montage, et le bras de support (16 ; 110) présentant dans sa paroi frontale (28 ; 114) qui réunit ses parois latérales (26 ; 112) une fente longitudinale (34 ; 122) qui est pourvue à son extrémité opposée à l'articulation de la charnière d'une ouverture de passage agrandie (36) ou est débouchante, et par laquelle passe la tige d'une vis de fixation (40) vissée dans la plaque de montage (14 ; 140 ; 240), et étant en outre pourvu dans sa paroi frontale (28 ; 114), à une certaine distance de ladite fente longitudinale (34 ; 122), d'un trou taraudé (44 ; 126) qui est traversé par une goupille filetée (46 ; 128) appuyée sur la plaque de montage, caractérisée par le fait que dans au moins une des parois latérales (26 ; 112) du bras de support (16 ; 110) qui enserrent la plaque de montage (14 ; 140 ; 240) est prévu un creux (48 ; 134) ou évidement qui a un bord de verrouillage (50 ; 136) s'étendant sensiblement perpendiculairement à la surface de la paroi de support (12) et dirigé vers l'extrémité du bras de support (16 ; 110) située du côté de l'articulation de la charnière, et dans la zone de la plaque de montage (14 ; 140 ; 240) située en face dudit creux ou évidement est placé un élément d'arrêt (72 ; 168') qui est précontraint élastiquement dans une position dépassant de la surface latérale de la plaque de montage et a un bord de verrouillage (78 ; 176) dirigé vers l'extrémité intérieure à l'armoire, opposée à l'articulation de la charnière, cet élément d'arrêt étant placé dans une position telle que lorsqu'on déplace le bras de support (16 ; 110) longitudinalement parallèlement à la paroi de support sur la plaque de montage (14 ; 140 ; 240), le bord de verrouillage (50 ; 136) du bras de support (16 ; 110) et le bord de verrouillage (78 ; 176) de l'élément d'arrêt (72 ; 168') viennent en prise d'arrêt dès que la tige de la vis de fixation (40) vissée dans la plaque de montage (14 ; 140 ; 240) arrive dans la zone arrière de jonction de la fente longitudinale (34 ; 122) à l'ouverture de passage (36) ou au débouché.
2. Charnière selon la revendication 1, caractérisée par le fait que le bord inférieur des parois latérales (26) du bras de support (16) est chanfreiné du côté intérieur (en 52) dans la zone qui est alignée dans la direction longitudinale avec le bord de verrouillage de l'élément d'arrêt quand la tête (38) de la vis de fixation (40) vissée dans la plaque de montage (14) est alignée avec l'ouverture de passage (36) du bras de support (16).
3. Charnière selon l'une des revendications 1 et 2, caractérisée par le fait que l'élément d'arrêt est formé par une partie extrême (168') d'un ressort de flexion allongé (72 ; 164) monté dans ou sur la plaque de montage (14 ; 140 ; 240).
4. Charnière selon la revendication 3, caractérisée par le fait que le ressort de flexion est formé par une partie (72) en fil métallique élastique qui est placée dans un creux (70) fait dans la face supérieure de la plaque de montage (14) et dont une partie extrême est fixée dans ce creux (70) tandis que son autre partie extrême, libre, passe par une ouverture (76) faite dans la paroi de la plaque de montage (14) limitant latéralement le creux (70) et dépasse un peu de la surface latérale associée de la plaque de montage (14).
5. Charnière selon la revendication 4, caractérisée par le fait que la partie en fil métallique élastique (72), dont la partie extrême libre est dirigée vers l'intérieur de l'armoire à l'opposé de l'articulation de la charnière, est placée dans le creux (70) de la plaque de montage (14).
6. Charnière selon la revendication 3, caractérisée par le fait que le ressort de flexion (164) est formé d'un ressort en épingle à cheveux à deux branches qui est placé dans un creux peu profond (162) ménagé dans la face supérieure de la plaque de montage (140 ; 240) et dont la partie extrême (168') d'au moins une branche passe par une ouverture en forme de fente (174) prévue dans la paroi de la plaque de montage (140 ; 240) limitant latéralement le creux (162).
7. Charnière selon la revendication 6, caractérisée par le fait que le ressort (164), dont les extrémités libres des branches sont dirigées vers l'intérieur de l'armoire à l'opposé de l'articulation de la charnière, est placé dans le creux (162) de la plaque de montage (140; 240).
8. Charnière selon l'une des revendications 1 à 7, caractérisée par le fait que sur au moins une des faces latérales de la plaque de montage (14 ; 140 ; 240) enserrées par la zone des parois latérales (26 ; 112) du bras de support pourvue du creux (48 ; 134) ou de l'évidement est prévue une saillie basse (178) ayant une surface de butée (180) qui est dirigée vers l'intérieur de l'armoire à l'opposé de l'articulation de la charnière et perpendiculaire à la surface de la paroi de support et est un peu décalée par rapport à l'élément d'arrêt (72; 168') vers la surface d'appui (142) de la plaque de montage (14 ; 140 ; 240) par laquelle celle-ci s'appuie sur la paroi de support (12) du corps d'armoire.
9. Charnière selon la revendication 8, caractérisée par le fait que la position de la surface de butée (180) de la saillie (178), vue dans la direction longitudinale de la plaque de montage (14 ; 140 ; 240), correspond à peu près à la position du bord de verrouillage (78 ; 176) de l'élément d'arrêt (72 ; 168').
10. Charnière selon l'une des revendications 1 à 7 et l'une des revendications 8 et 9, caractérisée par le fait que sur une des faces latérales de la plaque de montage (14 ; 140 ; 240) est prévu un élément d'arrêt saillant élastiquement (72 ; 168') et sur l'autre face latérale de la plaque de montage est prévue une saillie (178) présentant une surface de butée (180).
11. Charnière selon l'une des revendications 1 à 3, 6 et 7 et l'une des revendications 8 et 9, caractérisée par le fait que sur chacune des deux faces latérales de la plaque de montage (140 ; 240) sont prévus un élément d'arrêt saillant élastiquement (168') et, décalée en hauteur vers la surface d'appui (142) de la plaque de montage (140 ; 240) par laquelle celle-ci s'appuie sur la paroi de support, une saillie (178) présentant la surface de butée (180).
12. Charnière selon l'une des revendications 1 à 11, caractérisée par le fait que la plaque de montage (240) est, de façon connue, divisée en une pièce inférieure (184) qui peut être fixée directement à la paroi de support et une pièce supérieure (186) qui peut être déplacée d'une quantité déterminée sur cette pièce inférieure (184) parallèlement à l'axe d'articulation de la charnière et parallèlement à la surface de la paroi de support et fixée dans des positions choisies, et dans laquelle est prévu le trou taraudé recevant la vis de fixation du bras de support (110).
13. Charnière selon la revendication 12, caractérisée par le fait que la plaque de montage (240) est, à son extrémité intérieure à l'armoire, opposée à l'articulation de la charnière, rallongée au-delà de l'extrémité correspondante du bras de support (110), et dans la partie extrême rallongée de la pièce inférieure (184) est prévu un trou taraudé (190) recevant une vis de fixation (192) dont la tige passe par un trou allongé (194) prévu dans la pièce supérieure (186) et s'étendant dans la direction de déplacement de celle-ci.
14. Charnière selon la revendication 13, caractérisée par le fait que sur les faces en regard des parties extrêmes rallongées des pièces supérieure et inférieure (186 ; 184) de la plaque de montage (240), est prévu un joint à rainures et languettes (196 ; 198) qui s'étend dans la direction de déplacement de la pièce supérieure (186).
15. Charnière selon l'une des revendications 13 et 14, caractérisée par le fait que dans la partie extrême avant, située du côté de l'articulation de la charnière, de la pièce supérieure (186) de la plaque de montage est prévue une saillie (200) saillant du dessous de cette pièce qui présente un appendice en forme de crochet (202) saillant de son extrémité libre parallèlement à la surface de la pièce inférieure (184) par laquelle celle-ci s'appuie sur la paroi de support et dans la direction longitudinale de la plaque de montage, et que dans la zone de la pièce inférieure (184) de la plaque de montage située en face de la saillie (200) est prévue une ouverture de passage (206) destinée à recevoir la saillie (200) qui est, dans la direction de déplacement, plus large que la saillie (200) et qui présente un bord de limitation à contre-dépouille (204) s'étendant dans la direction de déplacement sous lequel s'engage l'appendice en forme de crochet (202).
EP83102186A 1982-06-26 1983-03-05 Charnière pour meuble Expired EP0097766B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT83102186T ATE16621T1 (de) 1982-06-26 1983-03-05 Moebelscharnier.

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE19823223937 DE3223937A1 (de) 1982-06-26 1982-06-26 Moebelscharnier
DE3223937 1982-06-26
DE3301279 1983-01-17
DE19833301279 DE3301279A1 (de) 1983-01-17 1983-01-17 Moebelscharnier

Publications (3)

Publication Number Publication Date
EP0097766A2 EP0097766A2 (fr) 1984-01-11
EP0097766A3 EP0097766A3 (en) 1984-07-04
EP0097766B1 true EP0097766B1 (fr) 1985-11-21

Family

ID=25802637

Family Applications (1)

Application Number Title Priority Date Filing Date
EP83102186A Expired EP0097766B1 (fr) 1982-06-26 1983-03-05 Charnière pour meuble

Country Status (5)

Country Link
US (1) US4517706A (fr)
EP (1) EP0097766B1 (fr)
AU (1) AU555287B2 (fr)
FI (1) FI72780C (fr)
NO (1) NO156254C (fr)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0145952B1 (fr) * 1983-12-13 1989-01-25 Arturo Salice S.p.A. Bras de charnière avec plaque de fixation
IT206298Z2 (it) * 1985-08-02 1987-07-20 Ferrari Agostino & C Srl Cerniera per mobili con ala di tipo perfezionato atta ad essere fissata ad una base di premontaggio.
DE3536568A1 (de) * 1985-10-14 1987-04-16 Lautenschlaeger Kg Karl Moebelscharnier
US4873743A (en) * 1988-12-29 1989-10-17 Kabushiki Kaisha Murakoshi Seiko Hinge
US5193308A (en) * 1992-07-22 1993-03-16 The Stanley Works Snap-in hinge for doors with hollow metal frames
DE4241690C1 (de) * 1992-12-10 1994-03-31 Salice Arturo Spa Möbelscharnier
DE4342744A1 (de) * 1993-12-15 1995-06-22 Lautenschlaeger Mepla Werke Möbelscharnier
US5839164A (en) * 1996-03-05 1998-11-24 Newell Operating Company Cabinet hinge with press-in mounting cup
DE29612684U1 (de) * 1996-07-22 1996-09-19 Arturo Salice S.P.A., Novedrate, Como Verstellbarer Scharnierarm
US6058564A (en) * 1998-02-26 2000-05-09 Newell Operating Company Adjustable hinge
US6502282B1 (en) 1998-04-23 2003-01-07 Ron E. King Apparatus for connecting a cabinet door hinge to a frameless cabinet wall
US6049946A (en) * 1998-06-08 2000-04-18 Newell Operating Company Adjustable hinge
AT406497B (de) * 1998-08-17 2000-05-25 Blum Gmbh Julius Scharnier
US6353966B1 (en) 1998-10-28 2002-03-12 Ron E. King Frameless cabinet hinge connector system
US6314616B1 (en) 1998-10-28 2001-11-13 Ron E. King Cabinet door securement system for a face frame cabinet
US6286918B1 (en) 1999-04-13 2001-09-11 Ron E. King Frameless cabinet hinge system
US6430778B1 (en) 1999-04-13 2002-08-13 Ron E. King Apparatus for hingedly connecting a cabinet door to a cabinet wall of a frameless cabinet
US6402276B1 (en) 2000-03-06 2002-06-11 Ron E. King Drawer guide assembly and furniture incorporating same
US6557959B1 (en) 2000-04-04 2003-05-06 Ron E. King Cabinet door hinge with strain relief structure
JP4021184B2 (ja) * 2001-12-06 2007-12-12 スガツネ工業株式会社 キャッチ付きヒンジ
US7644922B2 (en) * 2004-06-14 2010-01-12 Wms Gaming Inc. Gaming terminal with transformable cabinet
US8307502B2 (en) * 2009-10-20 2012-11-13 Sub-Zero, Inc. Integrated hinge assembly

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2232728A1 (de) * 1972-07-04 1974-01-24 Heinze Fa R Scharnier fuer moebeltueren
AT349935B (de) * 1974-02-26 1979-05-10 Blum Gmbh Scharnier mit einer grundplatte
AT357436B (de) * 1976-04-14 1980-07-10 Blum Gmbh Julius Verbindung eines zwischenstueckes mit einer grundplatte
US4131968A (en) * 1977-10-21 1979-01-02 Alfred Grass Reinforced hinge with adjustable tightening means
DE3043789C2 (de) * 1980-11-20 1983-01-13 Arturo Salice S.p.A., 22060 Novedrate, Como Scharnierarm mit Befestigungsplatte

Also Published As

Publication number Publication date
AU555287B2 (en) 1986-09-18
NO831521L (no) 1983-12-27
FI831174L (fi) 1983-12-27
FI72780B (fi) 1987-03-31
AU1595283A (en) 1984-01-05
FI831174A0 (fi) 1983-04-07
NO156254C (no) 1987-08-19
US4517706A (en) 1985-05-21
FI72780C (fi) 1987-07-10
NO156254B (no) 1987-05-11
EP0097766A3 (en) 1984-07-04
EP0097766A2 (fr) 1984-01-11

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