EP2664737B1 - Charnière de porte - Google Patents

Charnière de porte Download PDF

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Publication number
EP2664737B1
EP2664737B1 EP13002539.8A EP13002539A EP2664737B1 EP 2664737 B1 EP2664737 B1 EP 2664737B1 EP 13002539 A EP13002539 A EP 13002539A EP 2664737 B1 EP2664737 B1 EP 2664737B1
Authority
EP
European Patent Office
Prior art keywords
door
damper
hinge
arm
elastic piece
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
EP13002539.8A
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German (de)
English (en)
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EP2664737A3 (fr
EP2664737A2 (fr
Inventor
Mehmet Faik Ciftci
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.)
Atasan Metal Sanayi ve Ticaret AS
Original Assignee
Atasan Metal Sanayi ve Ticaret AS
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 Atasan Metal Sanayi ve Ticaret AS filed Critical Atasan Metal Sanayi ve Ticaret AS
Priority to PL13002539T priority Critical patent/PL2664737T3/pl
Priority to SI201330115A priority patent/SI2664737T1/sl
Publication of EP2664737A2 publication Critical patent/EP2664737A2/fr
Publication of EP2664737A3 publication Critical patent/EP2664737A3/fr
Application granted granted Critical
Publication of EP2664737B1 publication Critical patent/EP2664737B1/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
    • 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
    • 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
    • E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
    • E05Y2800/20—Combinations of elements
    • E05Y2800/21—Combinations of elements of identical elements, e.g. of identical compression 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
    • E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
    • E05Y2800/40—Physical or chemical protection
    • E05Y2800/43—Physical or chemical protection against wear
    • 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
    • E05Y2900/30—Application of doors, windows, wings or fittings thereof for domestic appliances
    • 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
    • E05Y2900/30—Application of doors, windows, wings or fittings thereof for domestic appliances
    • E05Y2900/304—Application of doors, windows, wings or fittings thereof for domestic appliances for dishwashers
    • 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
    • E05Y2900/30—Application of doors, windows, wings or fittings thereof for domestic appliances
    • E05Y2900/308—Application of doors, windows, wings or fittings thereof for domestic appliances for ovens

Definitions

  • the present invention relates to a hinge which is used in household appliances and which comprises a damper that absorbs shocks and a mechanism that protects the damper.
  • the door of an appliance is tightly pressed onto the appliance body in order to prevent undesirable situations such as heat loss, by means of one or more elastic pieces and a roller mechanism connected to these elastic piece(s).
  • the appliance door speeding up and hitting the appliance body harshly when being closed under the impact of the force produced by the elastic pieces disclosed in the state of the art are prevented by transmission of the forces produced during closing of the door to a damper located within the hinge body via different methods and then damping the forces by the damper.
  • the damper is under direct impact of the forces produced during closing of the door, and it is under the risk of getting damaged in case of overloads that might occur depending on closing of the door faster than necessary.
  • the above mentioned systems which enable the door to be pressed tightly onto the appliance, and which absorb the forces produced during closing of the door and thus the acceleration, are provided as separate mechanisms within the main hinge structure.
  • the connecting member driving the damper is driven by means of a shaft. The shaft slides on the connecting member without rotating.
  • This sliding movement occurring under the impact of the force generated during operation of the damper may cause problems such as abrasion and noise, deformation of the frame and the frame getting stuck in the lower or upper part of the shaft.
  • European Patent document no EP1847670 an application known in the state of the art, discloses a hinge produced to be used especially in electrical appliances. The force created during the door closing is absorbed right before the door is closed, so that the noise and the door hitting the electrical appliance strongly are prevented. But in the system of the European patent document no EP1847670 , the movement received from the door is transferred to the damper using a lot of connectors. For this reason there are risks that can occur from the incompatibilities between the parts in the system of the European patent document no EP 1847670 .
  • the device comprises at least one hinge, at least one element which generates closing force, at least one kinematic means which transforms the movement of the door to a reciprocal movement, and at least one damper which applies counter force to the closing force.
  • the objective of the present invention is to provide a door hinge which has members that protect the damper so that the overloads that may be generated when the household appliance door is closed fast do not cause any damage on the damper.
  • Another objective of the present invention is to provide a door hinge which prevents the door of a household appliance from making noise when being opened and closed and slows down the fast movement during closing.
  • the door hinge (1) which is mounted to household appliances, comprises
  • the household appliance comprises an appliance body which fulfills the main function of the household appliance and has an opening, and at least one door which is useful for closing the opening on the appliance body.
  • the body of the appliance is the part of the household appliance which fulfills the function thereof.
  • There is an opening on the body of the appliance enabling access inside the household appliance.
  • the door enables the opening on the body of the appliance to be closed and opened.
  • the hinge (1) by means of the first damper (9) and second damper (14) provided therein, damps the applied force right before the door is closed in order to prevent the door from hitting the body of the appliance strongly and to prevent production of noise during closing of the door. Additionally, there are provided a second elastic piece (13) and a third elastic piece (17) which protect the first damper (9) and the second damper (14) with the purpose of preventing damaging of the first damper (9) and the second damper (14) provided within the hinge body (2) and allowing long term use.
  • the hinge body (2) supports the components constituting the said hinge (1) and it is fixed to the household appliances such as oven and dish washer.
  • the mechanism which comprises the first elastic piece (10) that enables the door to be pressed onto the appliance body, and the first damper (9), which enables the door to be closed onto the appliance body slowly, are assembled in a single structure.
  • the hinge comprises a damping second elastic piece (13) and a damping third elastic piece (17) positioned at the rear side of the first damper (9) and the second damper (14) in order to prevent the overloads that might arise when the door is closed fast from causing damage in the first damper (9) and the second damper (14).
  • the invention has enabled the frame shaft (21), which is located on the arm (3) and functions together with the frame (20) that transmits force to the second damper (14), to be fitted into the slot (22) provided on the bracket (23) that is mounted to the frame (20) by the frame shaft (21) and to operate by rotating within this slot (22).
  • This situation different from the state of the art, prevents problems such as abrasion, noise, dysfunctions and deformations that may originate from the frame (20) that will be caused by the shaft's sliding movement without rotating under the impact of the forces.
  • the hinge body (2) is positioned within the body of the appliance and the arm (3) is positioned inside the door of the appliance.
  • the door of the appliance rotates with the arm (3) in the hinge body hole (25) provided on the hinge body (2).
  • the arm bushing (26) is mounted on the arm (3).
  • the arm (3) together with the arm bushing (26) rotates within the hinge body hole (25) on the hinge body (2) by means of the rotation shaft (27).
  • the moments arising from the weight of the door are stabilized by the main elastic piece (7).
  • One end of the main elastic piece (7) is loaded by a suspension piece (8) mounted on the hinge body (2), while the other end thereof is loaded by the main elastic piece shaft (30) which is located on the lower piece (6) and moves within the groove on the hinge body (2).
  • the main elastic piece shaft (30) transmits the force it receives from the main elastic piece (7) to the lower piece (6) and the lower piece (6) transmits it to the arm (3) by means of the connecting shaft (5) on which it rotates. This way moments arising from the weight of the door are stabilized.
  • the first damper (9) and the second damper (14) can be used separately or together.
  • the first damper (9) is integrated with the system which enables the door to be tightly pressed onto the appliance body.
  • the force that enables the door to be pressed onto the appliance body is provided by the first elastic piece (10) accommodated within the structure of the first damper (9).
  • the force produced from the first elastic piece (10) produces the necessary moments for the door to be tightly pressed onto the appliance body by transmitting force via the third roller (19) to the protrusion (4) on the arm (3) having a cam form.
  • the connecting shaft (28), on which the third roller (19) rotates, operates with a groove on the hinge body (2).
  • the third roller (19) moves towards the arm (3) and provides the movement necessary for the door to be closed.
  • Fast movement of the third roller (19) causes the door to be closed fast.
  • the first damper (9) slows down the movement of the third roller (19) towards the arm (3) by absorbing the forces obtained from the first elastic piece (10).
  • the first elastic piece (10) within the structure of the first damper (9) also produces the force that enables the first damper(9) to return to its initial position after the door is opened following closing of the door.
  • the first damper (9) mechanism, which enables the door to be closed slowly; and the group comprising the first elastic piece (10), which produces the force enabling the door to be tightly pressed onto the appliance body, and the intermediate members such as the support piece (18), on which the third roller (19) and the first elastic piece (10) are mounted, are integrated this way.
  • a leaf spring (32) or a torsion spring (33) is used in place of the first elastic piece (10), which is located within the structure of the first damper (9) and produces the forces for closing the door, and which also provides the forces necessary for the first damper (9) to return to the initial point following opening of the door after it is closed.
  • the second damper (14) is adapted into the hinge body (2) and is driven by a frame (20) which works in parallel position with the hinge body (2).
  • a bracket (23) is incorporated to the end part of the said frame (20), which bracket is mounted rotatably by means of the frame shaft (21) and comprises a slot (22) at the end thereof.
  • the bracket (23) is driven by means of the arm shaft (24) provided on the arm (3).
  • the bracket (23) and the frame (20) By means of the bracket (23) and the frame (20), the forces produced during closing of the door are transmitted to the second damper (14) and the moments for closing the door are absorbed and thereby a relatively slower closing is ensured.
  • the arm shaft (24) provided on the arm (3) fits into the slot (22) provided on the bracket (23), and during closing of the door, operates within the said slot (22) as long as the second damper (14) is driven.
  • the arm (3) rotates around the arm shaft (24) as of the moment it contacts the arm shaft (24).
  • the arm shaft (24) sliding under the impact of force and rubbing along a path on the frame (20) are thus prevented. This way; noise, abrasion, deformations on the frame (20) and dysfunctions that may take place in the system (1), all of which may occur due to the friction of the arm shaft (24) along a path on the frame (20), are prevented.
  • the overloads which might arise at the first damper (9) and the second damper (14) when the door is closed faster than necessary or under other unexpected situations, and which might cause damaging of the first damper (9) and the second damper (14), are absorbed by being transmitted to the first roller (11) and the second roller (15) located behind the first damper (9) and the second damper (14) via the damper (9, 14), then to the transfer shaft (29) operating in a groove on the hinge body (2) via the first roller (11) and the second roller (15), then to the first connector (12) and the second connector (16) via the transfer shaft (29) and finally to the second elastic piece (13) and/or the third elastic piece (17) via the first connector (12) and the second connector (16).
  • the first damper (9) and the second damper (14) are prevented from getting damaged by having the overloads which may cause damage to the first damper (9) and the second damper (14) absorbed by the second elastic piece (13) and the third elastic piece (17).
  • a leaf spring (32) or a torsion spring (32) can also be used.
  • the household appliance in which the hinge (1) is used is an oven.
  • the hinge (1) is used in a dish washer.
  • the hinge (1) is used in a microwave oven.

Landscapes

  • Pivots And Pivotal Connections (AREA)
  • Hinges (AREA)

Claims (28)

  1. Une charnière de port (1) pour l'amortissement des surcharges pouvant se produire quand la porte d'un appareil ménager est fermé rapidement, comportant
    - au moins un corps de charnière (2) monté au corps de l'appareil ménager,
    - au moins une tige (3) montée à la porte de l'appareil ménager de l'une de ses extrémités et au corps de charnière (2) de son autre extrémité,
    - au moins une saillie (4) située sur une partie de la tige (3) sur laquelle elle est reliée au corps de charnière (2),
    - au moins un arbre de raccordement (5) passant par le trou fourni sur la tige (3),
    - au moins une pièce inférieure (6) située sur la partie inférieure du corps de charnière (2) et relié à la tige (3) par un arbre de raccordement (5),
    - au moins une pièce élastique principale (7) qui est reliée de l'une de ses extrémités à la pièce inférieure (6) et qui stabilise les moments résultant du poids de la porte de l'appareil,
    - au moins une pièce de suspension (8) qui est reliée à l'autre extrémité de la pièce élastique principale (7) n'étant pas relié a la pièce inférieure (6) et qui est montée dans le corps de charnière (2),
    - au moins un premier amortisseur (9) situé à l'intérieur du corps de charnière (2) et permettant à la porte de l'appareil d'être ferme lentement,
    - au moins une première pièce élastique (10) qui est situé sur le côté du premier amortisseur (9) près de la porte de l'appareil et qui permet à la porte d'être fermement pressée sur l'appareil,
    - au moins un cadre (20) située à l'intérieur du corps de charnière (2) et fonctionnant en parallèle avec le corps de charnière (2),
    - au moins un crochet (23) monté sur le cadre (20) par l'arbre de cadre (21) et ayant un rainure (22) sur son côté près de la porte de l'appareil (K) caractérisé par
    - au moins un premier cylindre (11) situé sur le côté de premier amortisseur (9) près du corps de charnière (2),
    - au moins un premier connecteur (12) recevant le mouvement du premier cylindre (11),
    - au moins une deuxième pièce élastique (13) placée sur les tiges du premier connecteur (12) et empêchant l'endommagement du premier amortisseur (9),
    - au moins un deuxième amortisseur (14) situé à l'intérieur du corps de charnière (2) et permettant à la porte de l'appareil d'être ferme lentement,
    - au moins un deuxième cylindre (15) situé sur le côté de deuxième amortisseur (14) près du corps de charnière (2),
    - au moins un deuxième connecteur (16) recevant le mouvement du deuxième cylindre (15),
    - au moins une troisième pièce élastique (17) placée sur les tiges du deuxième connecteur (16) et empêchant l'endommagement du deuxième amortisseur (14),
    - au moins une pièce de support (18) à laquelle est contiguë l'extrémité de la première pièce élastique (10) près de la porte de l'appareil,
    - au moins un troisième cylindre (19) passant par la pièce de support (18) et transmettant la force qu'il reçoit de la troisième pièce élastique (17) à la tige (3).
  2. Une charnière de porte (1) selon la revendication 1, caractérisé par
    - au moins un arbre de tige (24) entrainant le crochet (23) et situé sur la tige (3),
    - au moins un trou de corps de charnière (25) situé sur le côté du corps de charnière (2) près de la porte de l'appareil,
    - au moins une bague de tige (26) situé sur la tige (3),
    - au moins un arbre de rotation (27) permettant à la tige (3) d'être montée au corps de charnière (2) avec la bague de tige (26) et d'être tournée et qui passe par le trou de corps de charnière (25),
    - au moins un arbre de raccordement (28) monté à la rainure fournie sur le corps de charnière (2) et sur lequel tourne le troisième cylindre (19),
    - au moins un arbre de transfert (29) fonctionnant à l'intérieur des rainures sur le corps de charnière (2),
    - au moins un arbre de pièce élastique principale (30) permettant à la pièce élastique principale (7) sur le corps de charnière (2) de rester chargé sur la pièce inférieure (6) à l'intérieur du corps de charnière (2),
    - au moins une gaine cylindrique (31) permettant à la tige (3) de rester fixée à l'intérieur de la porte.
  3. Une charnière de porte (1) selon l'une quelconque des revendications précédentes, caractérisée par le premier amortisseur (9) et le deuxième amortisseur (14) amortissant la force appliqué immédiatement avant la fermeture de la porte afin de prévenir la porte de frapper le corps de l'appareil fortement et de prévenir la production du bruit pendant la fermeture de la porte.
  4. Une charnière de porte (1) selon l'une quelconque des revendications précédentes, caractérisée par la deuxième pièce élastique (13) et la troisième pièce élastique (17) qui sont placées à l'arrière du premier amortisseur (9) et le deuxième amortisseur (14) afin d'empêcher les surcharges qui peuvent se produire quand la porte est fermée rapidement de causer au dommage dans le premier amortisseur (9) et le deuxième amortisseur (14).
  5. Une charnière de porte (1) selon l'une quelconque des revendications précédentes, caractérisée par le mécanisme comportant la première pièce élastique (10), la deuxième pièce élastique (13), et la troisième pièce élastique (17) qui permettent à la porte d'être pressée sur le corps de l'appareil; et le premier amortisseur (9) permettant à la porte d'être fermée sur le corps de l'appareil lentement.
  6. Une charnière de porte (1) selon la revendication 2 et l'une quelconque des revendications précédentes, caractérisée par la tige (3) située sur la porte de l'appareil et tournant à l'intérieur du trou de corps de charnière (25) sur le corps de charnière (2) au moyen de l'arbre de rotation (27) ensemble avec la bague de tige (26) sur lequel il est monté.
  7. Une charnière de porte (1) selon l'une quelconque des revendications précédentes, caractérisée par la pièce élastique principale (7) stabilisant les moments résultant du poids de la porte.
  8. Une charnière de porte (1) selon la revendication 2 et l'une quelconque des revendications précédentes, caractérisée par la pièce élastique principale (7) dont l'une de ses extrémités est chargée par une pièce de suspension (8) montée sur le corps de charnière (2) pendant que son autre extrémité est chargée par l'arbre (30) de la pièce élastique principale situé sur la pièce inférieure (6) et se déplaçant à l'intérieur de la rainure sur le corps de charnière (2).
  9. Une charnière de porte (1) selon la revendication 2 et l'une quelconque des revendications précédentes, caractérisée par l'arbre (30) de la pièce élastique principale transmettant la force qu'il reçoit de la pièce élastique principale (7) à la pièce inférieure (6) et puis à la tige (3) au moyen de l'arbre de raccordement (5) sur lequel tourne la pièce inférieure (6).
  10. Une charnière de porte (1) selon l'une quelconque des revendications précédentes, caractérisée par le premier amortisseur (9) et le deuxième amortisseur (14) qui peuvent être utilisées séparément ou ensemble.
  11. Une charnière de porte (1) selon l'une quelconque des revendications 1 à 9, caractérisée par le premier amortisseur (9) et le deuxième amortisseur et le premier cylindre (11), le premier connecteur (12), la deuxième pièce élastique (13), le deuxième cylindre (15), le deuxième connecteur (16), et la troisième pièce élastique (17) relié au premier amortisseur (9) et le deuxième amortisseur (14), dont tous permettant à la porte d'être fermée lentement.
  12. Une charnière de porte (1) selon l'une quelconque des revendications précédentes, caractérisée par la première pièce élastique (10) situé à l'intérieur de la structure du premier amortisseur (9) et produisant des moments nécessaires pour la porte qui sera fermement pressée sur le corps de l'appareil en transmettant la force par troisième cylindre (19) à la saillie (4) sur la tige (3) d'une forme de came.
  13. Une charnière de porte (1) selon la revendication 2 et l'une quelconque des revendications précédentes, caractérisée par le troisième cylindre (19) tournant sur l'arbre de raccordement (28) fonctionnant à l'intérieur de rainure sur le corps de charnière (2).
  14. Une charnière de porte (1) selon l'une quelconque des revendications précédentes, caractérisée par le troisième cylindre (19) qui, quand la porte est en train d'être fermée, se déplace vers la tige (3) et fournit le mouvement nécessaire pour la porte d'être fermée.
  15. Une charnière de porte (1) selon l'une quelconque des revendications 1 à 14, caractérisée par le premier amortisseur (9) qui ralentit le mouvement du troisième cylindre (19) vers la tige (3) en absorbant les forces obtenues de la première pièce élastique (10).
  16. Une charnière de porte (1) selon l'une quelconque des revendications précédentes, caractérisée par la première pièce élastique (10) situé à l'intérieur de la structure du premier amortisseur (9) et en plus de produire des forces permettant à la porte d'être fermement pressée sur le corps de l'appareil, produisant, en outre, de la force permettant au premier amortisseur (9) de revenir à sa position initiale après l'ouverture de la porte suivant la fermeture de la porte.
  17. Une charnière de porte (1) selon l'une quelconque des revendications précédentes, caractérisée par le deuxième système d'amortisseur (14) absorbant à la fois des forces provenant de la poussée rapide de la porte vers l'appareil et des forces produites par la première pièce élastique (10) produisant des moments permettant à la porte d'être pressée fermement sur l'appareil.
  18. Une charnière de porte (1) selon l'une quelconque des revendications précédentes, caractérisée par le deuxième amortisseur (14) adapté à l'intérieur du corps de charnière (2) et entrainé par un cadre (20) fonctionnant en position parallèle avec le corps de charnière (2).
  19. Une charnière de porte (1) selon la revendication 18, caractérisée par un crochet (23) monté dans une manière rotative sur la partie d'extrémité dudit cadre (20) au moyen de l'arbre de cadre (21) et comportant un rainure (22) sur son extrémité.
  20. Une charnière de porte (1) selon la revendication 19, caractérisée par un crochet (23) entrainé au moyen de l'arbre de tige (24) fourni sur la tige (3).
  21. Une charnière de porte (1) selon les revendications 19 et 20, caractérisée par le crochet (23) e3t le cadre (20) permettant à la transmission des forces produites pendant la fermeture de la porte au deuxième amortisseur (14) et l'absorption des moments pour fermer la porte et ainsi l'assurance d'une fermeture relativement plus lent.
  22. Une charnière de porte (1) selon les revendications 19 et 21, caractérisée par l'arbre de tige (24) qui est situé sur la tige (3) et s'intègre à l'intérieur du rainure (22) fourni sur le crochet (23) et qui, pendant la fermeture de la porte, fonctionne à l'intérieur dudit rainure (22) tant que le deuxième amortisseur (14) est entrainé.
  23. Une charnière de porte (1) selon les revendications 19 et 22, caractérisée par un crochet (23) empêchant l'arbre de tige (24) de glisser sous l'effet de la force et de frotter le long de la voie sur le cadre (20) au moyen de la rotation autour de l'arbre de tige (24) à partir du moment qu'il est en contact avec l'arbre de tige (24).
  24. Une charnière de porte (1) selon l'une quelconque des revendications précédentes, caractérisée par un premier ressort à lames (32) situé à l'arrière du premier amortisseur (9) et le deuxième amortisseur (14) et utilisé pour absorber les surcharges qui peuvent se produire au premier amortisseur (9) et deuxième amortisseur (14).
  25. Une charnière de porte (1) selon l'une quelconque des revendications précédentes, caractérisée par un deuxième ressort à lames (33) fourni à l'intérieur du premier amortisseur (9) et produisant des forces pour fermer la porte et aussi fournissant des forces nécessaire pour le premier amortisseur (9) de revenir au point initial suivant l'ouverture de la porte après qu'elle soit fermée.
  26. Une charnière de porte (1) selon l'une quelconque des revendications précédentes, qui est utilisée dans les fours.
  27. Une charnière de porte (1) selon l'une quelconque des revendications 1 à 25, qui est utilisée dans un lave-vaisselle.
  28. Une charnière de porte (1) selon l'une quelconque des revendications 1 à 25, qui est utilisée dans un four micro-ondes.
EP13002539.8A 2012-05-15 2013-05-15 Charnière de porte Active EP2664737B1 (fr)

Priority Applications (2)

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PL13002539T PL2664737T3 (pl) 2012-05-15 2013-05-15 Zawias drzwiowy
SI201330115A SI2664737T1 (sl) 2012-05-15 2013-05-15 Vratni tečaj

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TR201205645 2012-05-15

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EP2664737A2 EP2664737A2 (fr) 2013-11-20
EP2664737A3 EP2664737A3 (fr) 2014-07-30
EP2664737B1 true EP2664737B1 (fr) 2015-12-16

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ITMI20132091A1 (it) * 2013-12-16 2015-06-17 Brera Cerniere Srl Cerniera per sportelli, particolarmente per sportelli di forni di cucine elettriche, a gas, a microonde o simili.
CN104727683B (zh) * 2015-02-06 2016-12-14 广东美的厨房电器制造有限公司 具有缓冲效果的铰链及具有所述铰链的装置
CN104712208B (zh) * 2015-02-06 2016-06-22 广东美的厨房电器制造有限公司 具有缓冲效果的铰链及具有所述铰链的装置
CN104563700B (zh) * 2015-02-06 2016-11-02 广东美的厨房电器制造有限公司 具有缓冲效果的铰链及具有所述铰链的装置
EP3179023B1 (fr) * 2015-12-08 2018-12-05 Atasan Metal Sanayi ve Ticaret Anonim Sirketi Mécanisme de charnière
US10890334B2 (en) 2017-02-02 2021-01-12 Mansfield Engineered Components, Inc. Hinge assembly with slow close and/or slow open characteristics
US10082298B2 (en) 2017-02-02 2018-09-25 Mansfield Engineered Components, Inc. Hinge assembly with slow close and optional slow open characteristics
CN107975312B (zh) * 2017-06-06 2023-08-18 宁波方太厨具有限公司 一种烤箱铰链结构
CN107355160B (zh) * 2017-08-28 2023-06-06 珠海格力电器股份有限公司 阻尼铰链及设有该阻尼铰链的装置
CN107419986B (zh) * 2017-08-28 2023-05-09 珠海格力电器股份有限公司 阻尼铰链及设有该阻尼铰链的装置
CN110101353B (zh) * 2019-06-17 2024-05-28 珠海格力电器股份有限公司 家用电器的开关门结构及具有其的家用电器
IT202000003242A1 (it) * 2020-02-18 2021-08-18 Brera Cerniere Srl Elettrodomestico

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ITBO20060308A1 (it) 2006-04-21 2007-10-22 Nuova Star Spa Cerniera per ante o sportelli
PL2218859T3 (pl) 2009-02-13 2012-01-31 Electrolux Home Products Corp Nv Urządzenie do otwierania i zamykania drzwiczek piekarnika
DE102009022737A1 (de) * 2009-05-26 2011-03-31 Zimmer, Günther Scharnier für Klappentüren
DE102010002098A1 (de) * 2010-02-18 2011-08-18 BSH Bosch und Siemens Hausgeräte GmbH, 81739 Scharniervorrichtung, Haushaltsgerät mit einer Tür und Verfahren zum Nachrüsten eines Dämpfers

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SI2664737T1 (sl) 2016-06-30
EP2664737A3 (fr) 2014-07-30
EP2664737A2 (fr) 2013-11-20
PL2664737T3 (pl) 2016-05-31

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