EP3645817B1 - Charnière - Google Patents

Charnière Download PDF

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Publication number
EP3645817B1
EP3645817B1 EP18733202.8A EP18733202A EP3645817B1 EP 3645817 B1 EP3645817 B1 EP 3645817B1 EP 18733202 A EP18733202 A EP 18733202A EP 3645817 B1 EP3645817 B1 EP 3645817B1
Authority
EP
European Patent Office
Prior art keywords
hinge
side part
hinge according
linear damper
piston rod
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
EP18733202.8A
Other languages
German (de)
English (en)
Other versions
EP3645817A1 (fr
Inventor
Kai Michael Stuke
Mark Schneider
Jens Poischbeg
Karsten Filges
Alexander Heinz
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.)
Hettich ONI GmbH and Co KG
Original Assignee
Hettich ONI 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
Application filed by Hettich ONI GmbH and Co KG filed Critical Hettich ONI GmbH and Co KG
Publication of EP3645817A1 publication Critical patent/EP3645817A1/fr
Application granted granted Critical
Publication of EP3645817B1 publication Critical patent/EP3645817B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • E05D11/00—Additional features or accessories of hinges
    • E05D11/10—Devices for preventing movement between relatively-movable hinge parts
    • E05D11/1014—Devices for preventing movement between relatively-movable hinge parts for maintaining the hinge in only one position, e.g. closed
    • E05D11/1021—Devices for preventing movement between relatively-movable hinge parts for maintaining the hinge in only one position, e.g. closed the hinge having two or more pins and being specially adapted for cabinets or furniture
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D3/00—Hinges with pins
    • E05D3/06—Hinges with pins with two or more pins
    • E05D3/14—Hinges with pins with two or more pins with four parallel pins and two arms
    • E05D3/142—Hinges with pins with two or more pins with four parallel pins and two arms with at least one of the hinge parts having a cup-shaped fixing part, e.g. for attachment to cabinets or furniture
    • 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
    • E05F5/006—Braking devices, e.g. checks; Stops; Buffers for hinges having a cup-shaped fixing part, e.g. for attachment to 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
    • 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
    • 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
    • E05Y2201/40—Motors; Magnets; Springs; Weights; Accessories therefor
    • E05Y2201/404—Function thereof
    • E05Y2201/41—Function thereof for closing
    • E05Y2201/412—Function thereof for closing for the final closing movement
    • 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
    • E05Y2201/404—Function thereof
    • E05Y2201/422—Function thereof for opening
    • E05Y2201/424—Function thereof for opening for the final opening movement
    • 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
    • E05Y2201/638—Cams; Ramps
    • 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 present invention relates to a hinge according to the preamble of claim 1.
  • the DE 20 20006 003 196 U discloses a furniture hinge in which a hinge part is pivotably mounted on a side part via a support lever and a guide lever.
  • a boom On the guide lever, a boom is formed on which a linear damper with a housing and a piston rod that is displaceable relative to the housing is pivotably mounted.
  • a linear damper is well suited for damping a closing movement, but the problem arises that, due to the pivoting of the linear damper, the space required in the side part is large.
  • a similar furniture hinge is in the DE 20 2006 013 356 U1 shown, in which the piston rod of the damper acts directly on a contact surface of the support lever.
  • a hinge fitting in which a delay device with a damper brakes the pivoting movement of a fitting part.
  • a multi-link joint mechanism is provided for coupling the delay device to the fitting part.
  • a control cam is formed on a first of the levers which compresses the linear damper during a closing movement, the housing of the linear damper being immovably fixed in the side part and the piston rod being movable by the control cam.
  • the control cam is designed in such a way that it compresses the linear damper shortly before reaching a closed position in the case of a closing movement and shortly before the maximum opening position is reached in the case of an opening movement.
  • This can be achieved by using such a control cam
  • the damping behavior of the linear damper can be optimally matched to the opening and closing behavior, whereby the level of the damping forces during an opening or closing movement can be freely selected by the contour of the control cam.
  • the damping forces occurring during a closing movement can be made significantly greater than during an opening movement, with the opening damping optionally also being able to take place with the same forces or greater forces.
  • the hinge has a compact design, since the linear damper is arranged in the side part and is acted upon via the control cam of a lever.
  • the linear damper preferably has its greatest extent in the longitudinal direction in an angular range between 30 and 110 °, preferably 35 ° to 80 °, in front of the closed position.
  • the closed position is that position which is specified by the hinge part when a door is attached to it, which is then in the closed position.
  • the hinge part is pivoted relative to the side part up to the maximum opening position of the door or of the hinge part.
  • the maximum opening position can, for example, be in an angular range between 90 ° to 180 °, in particular 105 ° to 140 °.
  • the linear damper For a stable fixation of the linear damper, it can preferably be fixed on the side part via a holder.
  • the housing of the linear damper can be fixed in a rotationally fixed manner on the side part, in particular in the holder.
  • the holder can have an opening into which a pot-shaped housing of the damper is inserted.
  • the holder can be fixed on two axes of the hinge, which are already present for fixing the levers, so that no additional components are required for fixing the holder.
  • the damper housing and the holder can also be made in one piece, for example as an injection molded part made of plastic, so that the damper housing can be fixed directly to the side part.
  • control cam is formed on at least one curved web of the first lever on which a pin of the hinge slides, which acts on the linear damper.
  • the pin is thus arranged between the linear damper and the control cam.
  • the pin can be guided linearly on a holder or the side part in order to avoid transverse forces on the piston rod.
  • the the first lever be U-shaped and form a further control cam, the pin resting on both control cams.
  • the control cam is formed on the first lever, the first lever preferably being arranged on the outside with respect to a pivot axis of the hinge part.
  • the side part is preferably held adjustably on a mounting plate and a holding element, with a support adjustment and a depth adjustment preferably being provided on the side part.
  • a closing spring is preferably provided for pretensioning the hinge part in a closing area, in order to ensure a secure closing of a door held on the hinge part.
  • the closing spring can be designed in such a way that it generates a closing force before the damping effect of the damper sets in when the door is closed.
  • a further spring can be provided for pretensioning the piston rod in an extended position of the damper. The closing spring acts against the spring of the piston rod during the closing damping phase, so that the spring that enables the piston rod to extend is tensioned during the closing process.
  • a linear damper experiences a maximum longitudinal extension in the event of an opening movement up to the maximum opening position, and such a length is likewise traversed during a closing movement.
  • the damper can provide damping forces both in the opening direction and in the closing direction, with optionally also no damping forces being provided in the opening direction, since the linear damper is compressed in an idle stroke range.
  • the closing movement of the hinge part is dampened in any case before the closing position is reached.
  • a hinge 1 in particular for furniture or household appliances, comprises a side part 2 which can be fixed on a side wall of a furniture body or on another wall.
  • a hinge part 3 is pivotably mounted, on which a door can be fixed, which can be pivoted via the hinge 1 from a closed position into an open position.
  • two levers 4 and 5 are provided between the side part 2 and the hinge part 3.
  • the lever 4 is U-shaped, the lever 4 having lateral webs 44.
  • the lever 4 has openings 47 on the webs 44, through which an axle 6 is inserted in order to mount the lever 4 rotatably on the hinge part 3.
  • a spaced-apart axis 7 is formed integrally with the axis 6 and is pushed through an eyelet 56 on the lever 5 in order to support the lever 5 rotatably on the hinge part 3.
  • the lever 5 can also consist of several individual flat parts which, when placed next to one another, result in a lever 5 with corresponding holes for the axes 7 and 9.
  • the side part 2 which is U-shaped and has two legs 20 and a connecting web 21, has openings 22 on the legs 20 through which the axis 8 is inserted in order to support the lever 4 rotatably on the side part 2. Furthermore, openings 23 are formed on the legs 20, through which an axle 9 is inserted in order to support the lever 5 rotatably on the side part 2.
  • a linear damper 10 which has a cup-shaped housing 11 and a piston rod 12 that can be moved relative to the housing 11.
  • a piston 13 is fixed to the piston rod 12 in order to generate damping forces when the piston 13 moves relative to the housing 11.
  • the linear damper 10 has a compact structure, and the stroke movement of the piston rod 12 is preferably in a range between 2 mm and 6 mm, in particular 3 mm to 5 mm.
  • the linear damper 10 is fixed on a holder 15 which is arranged in the side part 2.
  • the holder 15 is U-shaped and comprises an opening 19 on the connecting section into which the housing 11 of the linear damper is inserted until a radially outwardly protruding edge on the housing 11 rests against the holder 15.
  • Two tabs 29 are formed on the holder which limit a movement of the housing 11 in the longitudinal direction of the piston rod 12.
  • the holder 15 comprises openings 17 and 18 on the two legs through which the axes 8 and 9 penetrate and which are inserted into the side part 2.
  • the holder 15 and thus also the linear damper 10 are thus held in the side part 2 in a rotationally fixed manner.
  • the holder 15 further comprises an elongated hole 16 which is used to guide a pin 14.
  • the pin 14 rests against a front end of the piston rod 12 in order to compress the linear damper 10.
  • the pin 14 can also be firmly connected to the piston rod 12, so that a type of hammer head for guiding the piston rod 12 in the elongated hole 16 is formed on the piston rod 12.
  • a spring is also provided in the linear damper 10 in order to bias the piston rod 12 into a protruding position.
  • the pin 14 is made round in this embodiment.
  • the pin 14 can also have other basic shapes, such as, for example, rectangular or oval. Contact surfaces for guidance in the elongated hole 16 and / or contact surfaces as a contact or fastening surface for the piston rod 12 can be provided on the pin 14.
  • the side part 2 can optionally be fixed directly to a side wall of a body.
  • a mounting plate 30 is fixed on the side wall, on which a holding element 31 is held, on which the side part 2 is held adjustably.
  • the holding element 31 has a slot-shaped opening 36 for a support adjustment 50 and an opening 35 for a depth adjustment 40.
  • the depth adjustment 40 has an eccentric pin 41 which is passed through a recess 24 on the side part 2 and engages in the opening 35.
  • the support adjustment 50 has a guide groove 51 which is inserted in the opening 36 on the holding element 31 and a thread 52 which is in engagement by means of the threaded bore 25 in the side part 2.
  • the holding element 31 is also latched on the mounting plate 30 via a latching element 34 which is rotatably mounted on the holding element 31 via an axis 32 and is also pretensioned via a spring 33.
  • the hinge 1 further comprises a spring 60 which is designed as a leg spring and has a first spring arm 61 which is supported on the lever 4.
  • a second, opposite spring arm 62 is supported on the lever 5, a receptacle 63 being formed on a web 55 on the lever 5 for this purpose.
  • other recoil spring arrangements known in the prior art can also be used.
  • leaf spring arrangements can also be used.
  • FIG. 2 the hinge 1 is shown in an assembled position, the hinge part 3 being in a closed position. If the hinge part 3 is now pivoted in the opening direction, as shown in FIG Figure 3 is shown, the levers 4 and 5 also pivot. By pivoting the lever 4, the control cam 45 is rotated about the axis 8, whereby the pin 14 slides along the control cam 45. When moving in the opening direction, the longitudinal extent of the linear damper 10 is increased and the piston rod 12 moves out of the housing 11.
  • FIG 4 a middle opening position is shown, in an angular range between 40 ° and 65 °, in which the linear damper experiences its maximum longitudinal extension.
  • the pin 14 rests in a receptacle on the control cam 45, and the piston rod 12 is in the maximum protruding position. If the hinge part 3 now moves further in the opening direction, the lever 4 pivots again in the opposite direction and the pin 14 slides back along the control cam 45. As a result, the linear damper is slightly compressed again by retracting the piston rod 12 until the in Figure 5 position shown is reached. In this position it can be seen how the lever 4 with its webs 44 engages over the lever 5. In the maximum open position, the linear damper has a significantly longer longitudinal extension than in the closed position.
  • control cams 45 can also be used to control the linear damper, for example the linear damper 10 can also be retracted more strongly in the maximum opening position, in particular if a stronger opening damping is to be effected shortly before the maximum opening position is reached.
  • the control curve can also be designed so that the piston rod is retracted in the maximum opening position, but the stroke of the piston rod over the angular range from the maximum longitudinal extent of the damper to the maximum opening position of the hinge part 3 is so small or the stroke movement of the piston rod 12 is so slow , that almost no damping effect occurs. In any case, the linear damper runs through a maximum longitudinal extension when the hinge part 3 is opened.
  • FIG. 6 a diagram is shown in which the position of the piston rod relative to the opening angle of the hinge part 3 is shown. It can be seen that in the closed position the piston rod 12 is in the retracted position and during an opening movement the maximum longitudinal extension of the linear damper is in an angular range between 50 and 75 °. When the hinge part 3 reaches a maximum opening position of approximately 105 °, the linear damper is slightly compressed again, with lesser or no damping forces acting on the hinge part 3 during the pivoting movement up to the maximum opening position. If the hinge part 3 is moved in the closing direction, the damping forces begin to act at an angle between 25 to 40 ° in front of the closed position in order to brake the hinge part 3. However, the hinge part 3 is automatically moved into the closed position via the spring 60.
  • the hinge 1 is shown once again in the assembled position, and it can be seen that the housing 11 of the linear damper is received in the side part 2 and only takes up a small structural volume.
  • the housing 11 is arranged between the support adjustment 50 and the axes 8 and 9, the extension of the linear damper in the longitudinal direction of the piston rod 12 preferably being less than 20 mm, in particular less than 18 mm. Despite this small extent, sufficiently high damping forces can be provided.
  • FIGS 8A and 8B the drive mechanism for moving the piston rod 12 is shown.
  • the piston rod 12 is driven by the pin 14, which rests against an end face of the piston rod 12 and is oriented perpendicular to the piston rod 12.
  • the pin 14 is guided through the elongated hole 16 in the holder 15 and can press the piston rod 12 into the cup-shaped housing 11 to generate damping forces.
  • a spring 75 is supported on the base, which biases a piston connected to the piston rod 12 in order to move the piston rod 12 into the extended position.
  • Throttle elements can be provided on the piston, which make it difficult to retract into the housing 11 and make it easier to pull out the piston rod, so that the damping effect occurs in only one direction.
  • the leadership of the pin 14 along the elongated hole 16 is also in the Figures 9A and 9B shown.
  • a modified hinge 1 ' is shown, which is cranked and for this purpose has a side part 2' which is held with a first section on the mounting plate 30 and the holding element 31 as in the previous embodiment.
  • a second section of the side part 2 ′ is step-shaped and comprises a wall section 21 ′ which projects beyond the support adjustment 50 and the depth adjustment 40.
  • the two levers 4 and 5, on which the hinge part 3 is pivotably held, are fixed on this section 21 '.
  • the linear damper with the housing 11 is also arranged in the section 21 'of the side part 2'.
  • the complete unit comprising the linear damper 10 and the levers 4 and 5 can be used for completely different shapes of the side part 2 'without the linear damper and the drive mechanism having to be changed for each shape of the side part 2'.
  • the unit comprising the linear damper 10 and levers 4 and 5 with the hinge part 3 can thus be used for different types of hinge.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closing And Opening Devices For Wings, And Checks For Wings (AREA)
  • Hinges (AREA)

Claims (17)

  1. Charnière (1) comportant une pièce d'applique (2) qui se fixe à une paroi et une pièce de charnière (3) pivotant par rapport à la pièce d'applique (2), et qui se fixe à une porte,
    - deux leviers (4, 5) entre la pièce d'applique (2) et la pièce de charnière (3) montés à rotation respectivement sur la pièce d'applique (2) et la pièce de charnière (3) et un amortisseur linéaire (10) monté dans la pièce d'applique (2) ayant un boîtier (11) et une tige de piston (12), une courbe de came (45) étant intégrée au premier levier (4, 5) pour comprimer l'amortisseur linéaire (10) par le mouvement de fermeture,
    le boîtier (11) de l'amortisseur linéaire étant relié de manière fixe à la pièce d'applique (2) et la tige de piston (12) étant déplacée par la courbe de came (45),
    charnière caractérisée en ce que
    la courbe de came (45) est réalisée sur au moins une patte repliée (44) du premier levier (4) et elle glisse sur une broche (14) de la charnière (1) qui coopère avec l'amortisseur linéaire (10).
  2. Charnière selon la revendication 1,
    caractérisée en ce que
    la courbe de commande (45) est réalisée sur le levier (4) de façon à comprimer l'amortisseur linéaire (10) par le mouvement de fermeture avant d'atteindre la position de fermeture et par le mouvement d'ouverture avant d'atteindre la position maximale d'ouverture.
  3. Charnière selon la revendication 1 ou 2,
    caractérisée en ce que
    l'amortisseur linéaire (10) présente sa plus grande extension dans la direction longitudinale dans une plage angulaire comprise entre 30° et 110° et de préférence entre 35° et 80° par rapport à la position de fermeture.
  4. Charnière selon l'une des revendications 1 à 3,
    caractérisée en ce que
    l'amortisseur linéaire (10) est fixé à la pièce d'applique (2) par un support (15).
  5. Charnière selon l'une des revendications précédentes,
    caractérisée en ce que
    le boîtier (11) de l'amortisseur linéaire (10) est fixé solidairement en rotation à la pièce d'applique (2).
  6. Charnière selon la revendication 4,
    caractérisée en ce que
    la broche (14) est guidée de façon linéaire sur le support (15) ou la pièce d'applique (2).
  7. Charnière selon l'une des revendications précédentes,
    caractérisée en ce que
    le premier levier (4) de forme en U porte une autre courbe de came (45), la broche (14) s'appliquant contre les deux courbes de came (45).
  8. Charnière selon l'une des revendications précédentes,
    caractérisée en ce que
    la courbe de commande (45) est réalisée sur le premier levier (4) en forme de U qui chevauche le second levier (5) au moins dans une position de la pièce de charnière (3).
  9. Charnière selon la revendication 4,
    caractérisée en ce que
    le support (15) dans ou sur lequel est réalisé le boîtier (11) en forme de pot de l'amortisseur 10 est fixé dans la pièce d'applique (2).
  10. Charnière selon la revendication 4,
    caractérisée en ce que
    le support (15) support sur lequel est réalisé le boîtier (11) en forme de pot de l'amortisseur (10) est fixé dans la pièce d'applique (2).
  11. Charnière selon l'une des revendications précédentes,
    caractérisée en ce que
    la pièce d'applique (2) est montée de manière réglable sur une plaque de montage (30) et sur un élément de fixation (31), une position d'appui (50) et un réglage de profondeur (40) étant prévus.
  12. Charnière selon l'une des revendications précédentes,
    caractérisée par
    un ressort (60) pour précontraindre la pièce de charnière (3) dans la zone de fermeture, dans la direction de fermeture.
  13. Charnière selon l'une des revendications précédentes,
    caractérisée en ce que
    l'amortisseur linéaire (10) comporte une tige de piston (12) sollicitée directement ou indirectement par un ressort (75) pour que la tige de piston se déploie d'elle-même.
  14. Charnière selon la revendication 13 si non dépendante de la revendication 7,
    caractérisée en ce que
    la tige de piston (12) lors d'un mouvement de fermeture et d'ouverture, est poussée par la courbe de commande (45) directement ou indirectement en direction du boîtier d'amortisseur relié de manière fixe (11), dans la pièce d'applique.
  15. Charnière selon la revendication 13,
    caractérisée en ce que
    le mouvement de déplacement de la tige de piston (12) est de préférence dans une plage comprise entre 2 mm et 6 mm et notamment entre 3 mm et 5 mm.
  16. Charnière selon la revendication 9 ou 10,
    caractérisée en ce que
    le support (15) est tenu à la pièce d'applique (2) par au moins un axe (8, 9) du levier (4, 5), de préférence avec les deux axes (8, 9).
  17. Charnière selon la revendication 11 prise en liaison avec la revendication 9 ou 10,
    caractérisée en ce que
    le support (15) est monté avec un amortisseur linéaire (10) entre le premier levier (4) et la position de réglage d'appui (50).
EP18733202.8A 2017-06-29 2018-06-13 Charnière Active EP3645817B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102017114473.0A DE102017114473A1 (de) 2017-06-29 2017-06-29 Scharnier und Verfahren zum Öffnen und Schließen eines Scharniers
PCT/EP2018/065604 WO2019001957A1 (fr) 2017-06-29 2018-06-13 Charnière et procédé d'ouverture et de fermeture d'une charnière

Publications (2)

Publication Number Publication Date
EP3645817A1 EP3645817A1 (fr) 2020-05-06
EP3645817B1 true EP3645817B1 (fr) 2021-08-04

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EP18733202.8A Active EP3645817B1 (fr) 2017-06-29 2018-06-13 Charnière

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US (1) US11072959B2 (fr)
EP (1) EP3645817B1 (fr)
JP (1) JP7174725B2 (fr)
KR (1) KR102498808B1 (fr)
CN (1) CN110799717B (fr)
AU (1) AU2018292956B2 (fr)
BR (1) BR112019026302A2 (fr)
CA (1) CA3066520A1 (fr)
DE (1) DE102017114473A1 (fr)
RU (1) RU2765818C2 (fr)
WO (1) WO2019001957A1 (fr)

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EP3683388A1 (fr) * 2019-01-15 2020-07-22 Robert Peer Charnière
AT521965B1 (de) * 2019-02-15 2020-07-15 Blum Gmbh Julius Möbelscharnier
CN110541639A (zh) * 2019-09-25 2019-12-06 广东库博精密科技有限公司 一种阻尼可调式的二段力铰链
CN213683627U (zh) * 2020-07-10 2021-07-13 广东库博精密科技有限公司 一种新式二段力铰链
DE202020104251U1 (de) 2020-07-23 2020-07-31 Grass Gmbh Scharnier zur beweglichen Verbindung eines beweglichen Möbelteils an einen Möbelkorpus
RU203181U1 (ru) * 2020-11-26 2021-03-25 Шэньчжэнь ХонгШенг Технолоджи Со., Лтд. Петля с амортизатором для сборки шкафов

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Also Published As

Publication number Publication date
JP7174725B2 (ja) 2022-11-17
RU2019139783A (ru) 2021-07-29
RU2765818C2 (ru) 2022-02-03
CN110799717B (zh) 2021-06-11
WO2019001957A1 (fr) 2019-01-03
AU2018292956B2 (en) 2023-12-21
KR102498808B1 (ko) 2023-02-10
KR20200021981A (ko) 2020-03-02
BR112019026302A2 (pt) 2020-06-30
JP2020525680A (ja) 2020-08-27
CN110799717A (zh) 2020-02-14
DE102017114473A1 (de) 2019-01-03
AU2018292956A1 (en) 2019-12-19
US20200149335A1 (en) 2020-05-14
RU2019139783A3 (fr) 2021-09-14
CA3066520A1 (fr) 2019-01-03
US11072959B2 (en) 2021-07-27
EP3645817A1 (fr) 2020-05-06

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