EP1934421B1 - Ferrure pour fixer un abattant anterieur de maniere pivotante sur un meuble - Google Patents

Ferrure pour fixer un abattant anterieur de maniere pivotante sur un meuble Download PDF

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Publication number
EP1934421B1
EP1934421B1 EP06762867.7A EP06762867A EP1934421B1 EP 1934421 B1 EP1934421 B1 EP 1934421B1 EP 06762867 A EP06762867 A EP 06762867A EP 1934421 B1 EP1934421 B1 EP 1934421B1
Authority
EP
European Patent Office
Prior art keywords
flap
wall
mounting plate
lever
fitting
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.)
Active
Application number
EP06762867.7A
Other languages
German (de)
English (en)
Other versions
EP1934421A1 (fr
Inventor
Horst Abele
Volker Hettich
Florian Hettich
Dieter Stange
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.)
Hetal Werke Franz Hettich GmbH and Co KG
Original Assignee
Hetal Werke Franz Hettich GmbH and Co KG
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
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Publication of EP1934421A1 publication Critical patent/EP1934421A1/fr
Application granted granted Critical
Publication of EP1934421B1 publication Critical patent/EP1934421B1/fr
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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
    • E05D3/16—Hinges with pins with two or more pins with seven parallel pins and four arms
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F1/00—Closers or openers for wings, not otherwise provided for in this subclass
    • E05F1/08—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings
    • E05F1/10—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for swinging wings, e.g. counterbalance
    • E05F1/12—Mechanisms in the shape of hinges or pivots, operated by springs
    • E05F1/1246—Mechanisms in the shape of hinges or pivots, operated by springs with a coil spring perpendicular to the pivot axis
    • E05F1/1269—Mechanisms in the shape of hinges or pivots, operated by springs with a coil spring perpendicular to the pivot axis with a traction spring
    • E05F1/1276—Mechanisms in the shape of hinges or pivots, operated by springs with a coil spring perpendicular to the pivot axis with a traction spring for counterbalancing
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F5/00—Braking devices, e.g. checks; Stops; Buffers
    • E05F5/02—Braking devices, e.g. checks; Stops; Buffers specially for preventing the slamming of swinging wings during final closing movement, e.g. jamb stops
    • 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
    • E05D3/16—Hinges with pins with two or more pins with seven parallel pins and four arms
    • E05D2003/163—Horizontal pivot-axis
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F5/00—Braking devices, e.g. checks; Stops; Buffers
    • E05F5/06—Buffers or stops limiting opening of swinging wings, e.g. floor or wall stops
    • E05F5/10—Buffers or stops limiting opening of swinging wings, e.g. floor or wall stops with piston brakes
    • 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
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/20—Brakes; Disengaging means; Holders; Stops; Valves; Accessories therefor
    • E05Y2201/21—Brakes
    • 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
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/20—Brakes; Disengaging means; Holders; Stops; Valves; Accessories therefor
    • E05Y2201/252—Type of friction
    • E05Y2201/254—Fluid or viscous friction
    • 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
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/20—Brakes; Disengaging means; Holders; Stops; Valves; Accessories therefor
    • E05Y2201/252—Type of friction
    • E05Y2201/254—Fluid or viscous friction
    • E05Y2201/256—Fluid or viscous friction with pistons or vanes
    • 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
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/20—Brakes; Disengaging means; Holders; Stops; Valves; Accessories therefor
    • E05Y2201/262—Type of motion, e.g. braking
    • E05Y2201/264—Type of motion, e.g. braking linear
    • 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
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/20—Brakes; Disengaging means; Holders; Stops; Valves; Accessories therefor
    • E05Y2201/262—Type of motion, e.g. braking
    • E05Y2201/266—Type of motion, e.g. braking rotary
    • 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
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/40—Motors; Magnets; Springs; Weights; Accessories therefor
    • E05Y2201/47—Springs
    • E05Y2201/478—Gas springs
    • 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
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/60—Suspension or transmission members; Accessories therefor
    • E05Y2201/622—Suspension or transmission members elements
    • E05Y2201/624—Arms
    • E05Y2201/626—Levers
    • 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 fitting for pivotally attaching an upwardly opening front flap to a furniture cabinet, with a mounting plate to be fastened to the inside of a cabinet side wall and a holding part to be fastened to the inside of the flap, which has an articulated lever arrangement containing at least one toggle lever arrangement perpendicular to the mounting plate hinge axes are connected to each other, such that the front of the cabinet body front door opening when opening a contrasting cabinet body opening movement executes with in space pivot axis, wherein the fitting contains a flap in the closed position holding spring device.
  • the spring means not only serves to hold the flap in the closed position but also acts when opening the flap weight against, so that the opening is facilitated.
  • the spring device is designed accordingly strong. This entails that the flap is relatively violently pulled against the cabinet when closing, then at a dead center, so that the flap powerfully pushes against the cabinet, if the user is careless or prematurely releases the flap. Such beats are undesirable.
  • EP1217159 describes a fitting with a damping device which abuts against an arm of a toggle lever assembly.
  • the present invention is therefore an object of the invention to provide a fitting of the type mentioned, in which the occurrence of shocks when closing the flap is avoided. This object is achieved by a fitting according to claim 1.
  • the damping stop is arranged on the holding part. Further expedient refinements are specified in the subclaims.
  • the fitting 1a; 1b; 1c serves to pivotally attach an upwardly opening front flap 2a; 2 B; 2c on a cabinet, on its side wall 3a; 3b; 3c.
  • the furniture cabinet is indicated in parallel to the side wall vertical section, so that also still the cabinet top closing ceiling wall 4a; 4b; 4c is shown.
  • the fitting 1a; 1b; 1c is the cabinet side in the region of the end face 5a; 5b; 5c of the cabinet in the upper corner and on the flap 2a; 2 B; 2c fastened in a laterally correspondingly far outward position.
  • the flap 2a; 2 B; 2c regularly two such fittings are present, which are arranged on opposite side and the relevant cabinet compartment, which is covered at the front by the flap, laterally delimiting side walls of the cabinet.
  • the fitting 1a; 1b; 1c includes a mounting plate 6a; 6b; 6c, which is screwed to the inside of the cabinet side wall with the help of the clarity for clarity without reference numerals marked mounting screws (the mounting plate has corresponding mounting holes on), namely in the area of the front upper Sowandecks (if here and in the following is spoken from the front, so that is the cabinet user and thus the flap facing side meant).
  • the fitting 1a; 1b; 1c further includes a on the inside of the flap 2a; 2 B; 2c to be fastened holding part 7a; 7b; 7c, which has a fastening part 8a to be fastened to the flap; 8b; 8c and one of the attachment portion to the mounting plate 6a; 6b; 6c projecting bearing 9a; 9b; 9c.
  • These are in the illustrated cases in the holding part 7a; 7b; 7c around an angularly bent metal plate, one leg of which is the attachment part 8a; 8b; 8c and the other legs of the bearing section 9a; 9b; 9c forms.
  • the lengthwise direction of the flap elongated shape having holding part is screwed with its fastening part to the flap.
  • the associated mounting screws (not shown) are already screwed into the flap a bit before assembly.
  • the attachment section 8a; 8b; 8c has at the end of the mounting screws on one end keyhole-like enlarged slots, so that the mounting part can be placed on the already sitting in place mounting screws.
  • the mounting plate 6a; 6b; 6c and the holding part storage section 9a; 9b; 9c are connected to each other via a toggle lever arrangement, wherein the hinge axes occurring at right angles to the mounting plate 6a; 6b; 6c are directed.
  • the arrangement is such that in the closed position of the body end face 5a; 5b; 5c upstream flap 2a; 2 B; 2c when opening, that is, when the flap in the direction indicated by arrow 10a; 10b; 10c is swung up, one from the end face 5a; 5b; 5c executes lifting opening movement.
  • the toggle lever assembly is formed so that the maximum opening angle of the flap is greater than 90 °, so that the flap is tilted in the open state to the front top. The maximum opening angle can reach 135 °, for example.
  • the articulated lever assembly includes a first wall-side articulated lever 11a; 11b; 11c and a second wall-side articulated lever 12a; 12b; 12c, with their one end in the depth direction of the cabinet, that is in the closed position at right angles to the flap towards the rear, at a distance from each other via a hinge axis 13a; 13b; 13c and 14a, respectively; 14b; 14c on the mounting plate 6a; 6b; 6c are hinged.
  • the toggle assembly further includes a first flap-side pivot lever 15a; 15b; 15c and a second flap-side articulated lever 16a; 16b; 16c, with one end in the height direction (hereby referred to the closed position) of the flap at a distance from each other via a respective hinge axis 17a; 17b; 17c and 18a, respectively; 18b; 18c on the holding part storage part 9a; 9b; 9c are articulated.
  • the two hinge levers on the mounting plate facing the outside ( FIGS. 1 and 2 ) or on the opposite inner side ( FIGS. 3 to 6 ) of the holding-part storage section 9a; 9b; 9c may be arranged.
  • the two mentioned joint axes 17a; 17b; 17c and 18a; 18b, 18c, via which the two flap-side toggle lever are connected to the holding part bearing part, are expediently arranged one above the other in the height direction of the flap substantially, that is, when mounted fitting, they are located approximately at an equal distance from Inside of the flap.
  • the first flap-side articulated lever 15a; 15b; 15c is disposed above the second flap-like articulated lever 16a, 16b, 16c.
  • the first wall-side articulated lever 11a; 11b; 11c and the first flap-side articulated lever 15a; 15b; 15c intersect and are at the intersection via a hinge axis 19a; 19b; 19c hinged together.
  • the first wall-side articulated lever 11a; 11b; 11c and the first flap-side hinge lever 15a; 15b; 15c are two-armed levers, wherein the holding parts 7a; 7b; 7c opposite end of the first flap-side articulated lever 15a; 15b; 15c via a hinge axis 20a; 20b; 20c with the other end of the second wall-side hinge lever 12a; 12b; 12c and the mounting plate facing away from the end of the first wall-side hinge lever 11a; 11b; 11c via a hinge axis 21a; 21b; 21c with the other end of the second flap-side articulated lever 16a; 16b; 16c is articulated.
  • the first wall-side articulated lever 11a; 11b; 11c and the second flap-side pivot lever 16a; 16b; 16c form a first toggle lever assembly.
  • the second flap-side articulated lever 16a leads; 16b; 16c with the first wall-side articulated lever 11a; 11b; 11c connecting hinge axis 21a; 21b; 21c during opening and closing of the flap a pivoting movement about the wall-side hinge axis 13a; 13b; 13c off.
  • the angle between the first wall-side pivot lever 11a changes; 11b; 11c and the second flap-side pivot lever 16a; 16b; 16c in the sense of an angle reduction when closing.
  • the four-bar linkage is thus of the joint axes 17, 18, 19, 21st and the other four-bar linkage formed by the joint axes 13, 14, 19, 20.
  • the angle ⁇ (this angle is only in the FIGS. 1 and 2 drawn, for the other embodiments, however, the same applies) between the first wall-side pivot lever 11a; 11b; 11c and the first flap-side hinge lever 15a; 15b; 15c is in the closed position of the flap an acute angle and increases when you open the flap to an obtuse angle.
  • the at the hinge axis 19a; 19b; 19c existing crossing point arranged so that they are at the maximum open position of the flap in front of the body end face 5a; 5b; 5c is located.
  • the aforementioned articulated levers 11a, 12a, 15a, 16a; 11b, 12b, 15b, 16b; 11c, 12c, 15c, 16 are made of flat material with respect to the mounting plate 6a; 6b; 6c parallel flat sides.
  • the articulated levers are expediently punched metal blanks.
  • the two wall-side articulated levers 11a, 12a; 11b, 12b; 11c, 12c are in a first plane and the two flap-side toggle levers 15a, 16a; 15b, 16b; 15c, 16c arranged in a second plane, wherein the two planes parallel to each other and to the mounting plate 6a; 6b; 6c are.
  • the mounting plates 6a; 6b; 6c and the two articulated lever levels below Considering the pivoting in a compact arrangement arranged one above the other.
  • the two wall-side articulated levers 11a, 12a; 11b, 12b; 11c, 12c are expediently substantially parallel to one another.
  • the two wall-side articulated levers 11a, 12a; 11b, 12b abut each other in the closed position of the flap.
  • Figures 5 and 6 is the distance between the wall-side articulated levers 11c, 12c too large.
  • that of the mounting plate 6a; 6b; 6c facing lever arm 23a; 23b; 23c of the first wall-side articulated lever 11a; 11b; 11c about the same length as the second wall-side pivot lever 12a; 12b; 12c and the holding part 7a; 7b; 7c facing away from the lever arm 24a; 24b; 24c is approximately the same length as the distance between the two hinge axes 13a, 14a; 13b, 14b; 13c, 14c on the mounting plate, so that the hinge axes 13a, 14a, 19a, 20a; 13b, 14b, 19b, 20b; 13c, 14c, 19c, 20c, at the wall-side end of the first wall-side articulated lever 11a; 11b; 11c, at the intersection and at the two ends of the second wall-side articulated lever 12a; 12b; 12c are arranged, essentially form a Gelenkparallelogramm.
  • the first flap-side pivot lever 15a is displaced; 15b
  • Another feature of the illustrated fittings is that the two wall-side articulated levers 11a, 12a; 11b, 12b; 11c, 12c, starting from their arranged on the mounting plate hinge axis 13a, 14a; 13b, 14b; 13c, 14c, in the closed position of the flap obliquely backwards downwards and in the open position of the flap obliquely forward and downwards.
  • first wall-side articulated lever 11a; 11b; 11c with height distance to the second wall-side toggle lever 12a located further back; 12b; 12c on the mounting plate 6a; 6b; 6c hinged.
  • the distance between the two the flap-side hinge lever 15a, 16a; 15b, 16b; 15c, 16c on the holding part storage part 9a; 9b; 9c bearing hinge axes 17a, 18a; 17b, 18b; 17c, 18c larger than that of the mounting plate 6a; 6b; 6c facing away lever arm 25a; 25b; 25c of the first wall-side articulated lever 11a; 11b; 11c is.
  • the second flap-side pivot lever 16a; 16b; 16c longer than the flap-like lever arm 26a; 26b; 26c of the first flap-side articulated lever 15a; 15b; 15c is.
  • the two end joint axes 17a, 20a; 17b, 20b; 17c, 20c of the first flap-side articulated lever 15a; 15b; 15c and the hinge axis 19a; 19b; 19c lie at the intersection essentially on a straight line.
  • the two end hinge axes 13a, 21a; 13b, 21b; 13c, 21c of the first wall-side articulated lever 11a; 11b; 11c and the hinge axis 19a; 19b; 19c at the intersection may lie substantially on a straight line.
  • the second flap-side articulated lever 16a; 16b; 16c a first flap-side pivot lever 15a; 15b; Has 15c away bulging course.
  • an opening movement of the flap limiting stop means 27a; 27b; 27c present at which a lever of the lever assembly comes into contact with the opening movement.
  • the stopper 27b is located on one of the levers, namely on one of the two individual levers of the second toggle lever arrangement additionally present there and to be described below, this stop means 27b being formed by a stop tongue bent up from the lever plane, which in the open position of the flap on another single lever of the second toggle lever arrangement comes to rest.
  • the stop means 27a; 27c on the mounting plate 6a; 6c arranged. It may, as in the embodiment according to the Figures 5 and 6 to act a bolt piece raised from the mounting plate 6c.
  • the stop device In connection with the stop device can be provided that it is adjustable for changing the occupied by the flap in the open position opening angle.
  • the second wall-side articulated lever 12a-in principle it could also be the first wall-side articulated lever 11a-has a stop lug 28 in the region of its articulation axis 14a supporting it on the mounting plate 6a.
  • This stop lug 28 is associated with a stop member 29 arranged movably on the mounting plate 6a a plurality of each other a different opening angle of the flap associated abutment surfaces 30 forms, which can each be converted by corresponding movement of the stop member 29 in the movement path of the stop lug 28 when opening the flap.
  • the stop member 29 is pivotally mounted by means of a pivot axis 31 on the mounting plate 6a and has on its stop lug 28 side facing a stop surfaces 30 forming row of Anschlagaus traditions. These give the relevant side of the stop member 29 a sawtooth appearance. In the illustrated case, the stop member 29 is pivoted so far that the largest opening angle permitting stop surface 30 is effective. If one pivots the stop member 29 in the direction indicated by arrow 32, depending on the pivot angle, one of the other stop surfaces 30 enters the path of movement of the stop lug 28, so that the opening angle of the flap is correspondingly smaller.
  • the stop element 29 expediently formed by a metal plate may have a bent-up handle.
  • the fitting further includes a flap 2a; 2 B; 2c in the closed position and in the open position retaining spring device, in particular a coil spring 34a, 34b; 34c.
  • This spring device is supported on the one hand on the lever arrangement and on the other hand on the mounting plate 6a; 6b; 6c off.
  • FIGS. 1 and 2 is the coil spring 34a on the one hand in the region of the first flap-side pivot lever 15a with the second wall-side pivot lever 12a connecting hinge axis 20a fixed to a spring attachment extension 35 and on the other hand to a spring bearing point 36a of the mounting plate 6a.
  • a right angle to the mounting plate 6a directed pin or the like for attaching the coil spring ends is arranged on the spring attachment extension 35 and on the spring bearing 36a.
  • the location of the spring bearing 36a is chosen so that the spring undergoes a dead center position in the flap movement in the vicinity of the firing position.
  • the coil spring 34a thus extends in the closed position of the flap with respect to the second wall-side pivot lever 12a slightly inclined in the sense of a tumbler.
  • the second wall-side pivot lever 12a pivots under the coil spring 34a, so that it is inclined relative to the coil spring 34a in the opposite direction with respect to the closed position and is loaded in the opening direction.
  • hinge axis 14a of the second wall-side pivot lever 12a is located on the center line of the coil spring 34a.
  • the previously described lever arrangement is a second toggle lever arrangement 37b; 37c extended.
  • This second toggle lever assembly 37b; 37c is the coil spring 34b; 34c assigned.
  • That of the knee joint axis 38b; 38c opposite end of the one single lever 39b; 39c is at the first flap-side pivot lever 15b; 15c with the second wall-side pivot lever 12b; 12c connecting hinge axis 20b; Hinged 20c, while that of the knee hinge axis 38b; 38c opposite ends of the other single lever 40b; 40c via a hinge axis 41b; 41c on the mounting plate 6b; 6c is articulated.
  • the coil spring 34b; 34c is on the one hand at the knee joint axis 38b; 38c and on the other hand at a spring bearing 36b; 36c of the mounting plate 6b; 6c set. In this case, the inner corner formed by the second toggle lever arrangement of the spring bearing 36b; Facing 36c.
  • the coil spring 34b; 34 c is a dead center position, so that the flap is held in both the closed position and in the open position, wherein, as in the embodiment of the FIGS. 1 and 2 , The spring force supports the opening movement after reaching the dead center.
  • Both in the fitting 1b according to Figures 3 and 4 as well as from the Figures 5 and 6 resulting fitting 1c extends an imaginary extension of the connecting line between the knee joint axis 38b; 38c and the hinge axis 20b; 20c, at which the first flap-side link lever 15b; 15, the second wall-side pivot lever 12b; 12c and the facing knee single lever 39b; 39c are connected to each other from the flap 2b; 2c seen in the closed position behind and in the open position in front of the second wall-side pivot lever 12b; 12c with the mounting plate 6b; 6c connecting hinge axis 14b; 14c over.
  • the hinge axis 41b connecting the second toggle lever assembly 37b to the mounting plate 6b is located at the bottom rear of the mounting plate 6b, with the second toggle lever assembly 37b folded forwards and downwards.
  • the spring bearing 36b is located at the rear top of the mounting plate 6b.
  • the spring bearing point 36b can be located approximately at the level of the hinge axis 13b connecting the first wall-side pivot lever 11b with the mounting plate 6b. Seen in the depth of the cabinet, the spring bearing point 36b is arranged approximately in the depth of the hinge axis 41b connecting the second toggle lever arrangement 37b to the mounting plate 6b.
  • the hinge axis 41c connecting the second toggle lever arrangement 37c to the mounting plate 6c below the hinge axis 14c connecting the second wall-side pivot lever 12c to the mounting plate 6c and being approximately at the same depth as the latter, ie approximately equidistant from the cabinet end face, wherein the second toggle lever assembly 37c is buckled rearwardly.
  • this toggle lever arrangement 37c assumes an extended position that is more inclined with respect to the first flap-side pivot lever 15c.
  • the spring bearing 36c is located in this embodiment front lower on the mounting plate 6c.
  • the spring bearing point 36c can be approximately at the level of the joint axis 41c connecting the second toggle lever arrangement 37 with the mounting plate 6c and approximately at the depth of the first one wall-side articulated lever 11c be arranged with the mounting plate 6c connecting hinge axis 13c.
  • the closing movement is damped by preferably on the mounting plate 6a; 6b; 6c, a fluidic damping device 50a; 50b; 50c and on the holding part (7a, 7b, 7c) one of the damping device 50a; 50b; 50c assigned and when closing the flap 2a; 2 B; 2c against the damping device 50a; 50b; 50c running damping stop 51a; 51b; 51c is arranged.
  • the damping device 50a; 50b, 50c can be operated with air or a liquid.
  • it is a damping cylinder, for example in the form of a gas spring, an oil pressure damper or a rotary damper.
  • the damping device 50a; 50b, 50c is fixed to the mounting plate 6a; 6b; 6c mounted and can be attached to a screwed to the mounting plate mounting plate 52a; 52b; 52c may be arranged.
  • the illustrated damping device 50a; 50b; 50c has a protruding from it in the manner of a piston rod Operating part 53a; 53b; 53c, which is normally extended ( Figures 2 . 4 and 6 ) and closing the damping stop 51a; 51b; 51c against the damping force is pressed inwards. If you open the flap 2a; 2 B; 2c again, the operating part 53a drives; 53b; 53c automatically off.
  • the damping device 50a; 50b; 50c and the damping stop 51a; 51b; 51c are positioned so that the damping abutment against the end face of the operating part 53a; 53b; 53c meets.
  • the first wall-side articulated lever 11a; 11b; 11c in a first plane are the two flap-side toggle levers 15a, 16a; 15b, 16b; 15c, 16c arranged in a second plane.
  • the damping stop 51a; 51b; 51c can be formed by a stop piece of suitable material, in particular plastic. It can be a flat stop surface 54a; 54b; 54c or alternatively a curved stop surface (not shown), which on the end face of the actuating part 53a; 53b; 53c of the damping device comes to rest.
  • the damping stop 51a takes; 51b; 51c a corresponding rotational position, so that the stop surface 54a; 54b; 54c against the end face of the operating part 53a; 53b; 53c meets. Suitable positions of the damping device 50a; 50b; 50c are shown in the drawing.
  • the articulated lever arrangement still has a second toggle lever arrangement, which of the two individual levers 39b, 40b; 39c, 40c is formed.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Hinges (AREA)
  • Extensible Doors And Revolving Doors (AREA)

Claims (9)

  1. Ferrure servant à fixer de manière à pouvoir pivoter une porte rabattable avant (2a ; 2b ; 2c) s'ouvrant vers le haut au niveau d'un meuble formant une armoire, comprenant un panneau de montage (6a ; 6b ; 6c) à fixer au niveau du côté intérieur d'une paroi latérale d'armoire (3a ; 3b ; 3c) et une partie de maintien (7a ; 7b ; 7c) à fixer au niveau du côté intérieur de la porte rabattable (2a ; 2b ; 2c), lesquels sont reliés l'un à l'autre par l'intermédiaire d'un ensemble de leviers articulés, contenant au moins un ensemble de leviers coudés, pourvu d'axes d'articulation formant un angle droit par rapport au panneau de montage (6a ; 6b ; 6c) de telle manière que la porte rabattable avant (2a ; 2b ; 2c) montée en amont du corps d'armoire exécute, lors de l'ouverture, un mouvement d'ouverture s'éloignant du corps de l'armoire, accompagné d'un déplacement de l'axe de pivotement dans l'espace, dans lequel la ferrure (1a, 1b ; 1 c) contient un dispositif de ressorts maintenant dans la position de fermeture la porte rabattable (2a ; 2b ; 2c), caractérisée en ce que sont prévus un dispositif d'amortissement (50a ; 50b ; 50c) fluidique et une butée d'amortissement (51a ; 51 b; 51 c) roulant à l'encontre du dispositif d'amortissement (50a ; 50b ; 50c) lors de la fermeture de la porte rabattable,
    et en ce que la butée d'amortissement est disposée au niveau de la partie de maintien (7a ; 7b ; 7c).
  2. Ferrure selon la revendication 1, caractérisée en ce que le dispositif d'amortissement (50a, 50b, 50c) est formé par un cylindre d'amortissement.
  3. Ferrure selon la revendication 1 ou 2, caractérisée en ce que le dispositif d'amortissement (50a ; 50b ; 50c) est disposé au niveau du panneau de montage (6a ; 6b ; 6c).
  4. Ferrure selon l'une quelconque des revendications 1 à 3, caractérisée en ce que les leviers articulés sont constitués d'un matériau plat pourvu de côtés plats parallèles par rapport au panneau de montage.
  5. Ferrure selon l'une quelconque des revendications 1 à 4, caractérisée en ce que les deux leviers articulés côté mur (11 a, 12a ; 11 b, 12b ; 11 c, 12c) s'étendent substantiellement de manière parallèle l'un par rapport à l'autre.
  6. Ferrure selon la revendication 5, caractérisée en ce que les deux leviers articulés côté mur reposent l'un contre l'autre dans la position de fermeture de la porte rabattable.
  7. Ferrure selon l'une quelconque des revendications 1 à 6, caractérisée en ce que les axes d'articulation (13a, 19a, 14a, 20a ; 13b, 19b, 14b, 20b ; 13c, 19c ; 14c, 20c), qui sont disposés au niveau de l'extrémité côté mur du premier levier articulé côté mur (11 a ; 11 b ; 11 c), au niveau du point d'intersection (19a ; 19b ; 19c) et au niveau des deux extrémités du deuxième levier articulé côté mur (12a ; 12b ; 12c), forment substantiellement un parallélogramme articulé.
  8. Ferrure selon l'une quelconque des revendications 1 à 7, caractérisée en ce que le premier levier articulé côté porte rabattable (15a ; 15b ; 15c) se déplace substantiellement en conservant son orientation lors du mouvement de la porte rabattable.
  9. Ferrure selon l'une quelconque des revendications 1 à 8, caractérisée en ce que les deux leviers articulés côté mur (11 a, 12a ; 11 b, 12b ; 11 c, 12c) s'étendent, en partant de leur axe d'articulation disposé au niveau du panneau de montage, de manière oblique vers l'arrière et le bas dans la position de fermeture de la porte rabattable et de manière oblique vers l'avant et le bas dans la position d'ouverture de la porte rabattable.
EP06762867.7A 2005-10-13 2006-07-28 Ferrure pour fixer un abattant anterieur de maniere pivotante sur un meuble Active EP1934421B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE200520016375 DE202005016375U1 (de) 2005-10-13 2005-10-13 Beschlag zum schwenkbaren Befestigen einer Frontklappe an einem Möbelschrank
PCT/EP2006/007477 WO2007042094A1 (fr) 2005-10-13 2006-07-28 Ferrure pour fixer un abattant anterieur de maniere pivotante sur un meuble

Publications (2)

Publication Number Publication Date
EP1934421A1 EP1934421A1 (fr) 2008-06-25
EP1934421B1 true EP1934421B1 (fr) 2015-09-09

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Application Number Title Priority Date Filing Date
EP06762867.7A Active EP1934421B1 (fr) 2005-10-13 2006-07-28 Ferrure pour fixer un abattant anterieur de maniere pivotante sur un meuble

Country Status (4)

Country Link
EP (1) EP1934421B1 (fr)
DE (1) DE202005016375U1 (fr)
ES (1) ES2547461T3 (fr)
WO (1) WO2007042094A1 (fr)

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WO2023138944A1 (fr) * 2022-01-21 2023-07-27 Hettich-Oni Gmbh & Co. Kg Meuble

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DE202007004621U1 (de) 2007-03-29 2008-08-07 Hettich-Oni Gmbh & Co. Kg Mehrgelenkscharnier
EP2138658B1 (fr) * 2008-06-27 2011-08-31 Hetal-Werke Franz Hettich GmbH & Co. KG Ferrure pour volet de meuble
DE202009006480U1 (de) * 2009-05-04 2010-09-23 Versee Gmbh Mehrgelenksscharnier
DE202010015091U1 (de) * 2010-11-04 2012-02-06 Grass Gmbh Möbelbeschlag und Möbel
DE202011109550U1 (de) * 2011-12-23 2013-03-25 Grass Gmbh Möbelbeschlag für ein bewegbares Möbelteil
ES2718630T3 (es) * 2012-10-15 2019-07-03 D G N S R L Bisagra a presión con cierre amortiguado
DE102013101040A1 (de) * 2013-02-01 2014-08-07 Hettich-Oni Gmbh & Co. Kg Mehrgelenkscharnier mit Dämpfung
DE102014113967B4 (de) * 2014-09-26 2016-09-01 Samet Kalip Ve Maden Esya San. Ve Tic. A.S. Möbelscharnier und Möbel
DE102015102393A1 (de) 2015-02-19 2016-08-25 Hettich Holding Gmbh & Co. Ohg Schwenkbeschlag
CN104832023B (zh) * 2015-04-30 2017-06-13 伍志勇 家具上翻门的缓冲结构
AT517591B1 (de) * 2015-09-15 2017-03-15 Blum Gmbh Julius Stellantrieb für Möbelteile
IT201600098088A1 (it) * 2016-09-30 2018-03-30 Salice Arturo Spa Dispositivo di comando per un sistema di sollevamento e sistema di sollevamento per ante di mobili.
DE102016123498A1 (de) 2016-12-05 2018-06-07 Hettich-Oni Gmbh & Co. Kg Mehrgelenkscharnier
DE102017126369A1 (de) * 2017-11-10 2019-05-16 Hettich-Oni Gmbh & Co. Kg Klappenbeschlag für ein Möbel, Seitenwand eines Möbelkorpus und Möbel mit einer Seitenwand

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EP0952290A3 (fr) * 1998-04-21 2002-12-18 Hetal-Werke Franz Hettich GmbH & Co. Ferrure pour le montage pivotable d'un volet à un corps d'armoire
DE10063266C2 (de) * 2000-12-19 2003-06-18 Bulthaup Gmbh & Co Kg Kuechens Scharnier
EP1231346B1 (fr) * 2001-02-13 2012-02-01 Liebherr-Hausgeräte Ochsenhausen GmbH Articulation à charnière
AT413728B (de) * 2003-05-21 2006-05-15 Blum Gmbh Julius Scharnier

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AT7291U1 (de) * 2004-02-05 2005-01-25 Blum Gmbh Julius Dämpfer für bewegbare möbelteile

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Also Published As

Publication number Publication date
DE202005016375U1 (de) 2005-12-22
EP1934421A1 (fr) 2008-06-25
WO2007042094A1 (fr) 2007-04-19
ES2547461T3 (es) 2015-10-06

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