EP3621507B1 - Scharnier für haushaltsgerät - Google Patents

Scharnier für haushaltsgerät Download PDF

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Publication number
EP3621507B1
EP3621507B1 EP18728741.2A EP18728741A EP3621507B1 EP 3621507 B1 EP3621507 B1 EP 3621507B1 EP 18728741 A EP18728741 A EP 18728741A EP 3621507 B1 EP3621507 B1 EP 3621507B1
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EP
European Patent Office
Prior art keywords
pivot
slider
door
home appliance
hinge
Prior art date
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Application number
EP18728741.2A
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English (en)
French (fr)
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EP3621507A1 (de
Inventor
Massimo DORA
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.)
Faringosi Hinges SRL
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Faringosi Hinges SRL
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Publication of EP3621507A1 publication Critical patent/EP3621507A1/de
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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
    • E05D3/18—Hinges with pins with two or more pins with sliding pins or guides
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L15/00—Washing or rinsing machines for crockery or tableware
    • A47L15/42—Details
    • A47L15/4251—Details of the casing
    • A47L15/4257—Details of the loading door
    • A47L15/4261—Connections of the door to the casing, e.g. door hinges
    • 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
    • E05D3/02—Hinges with pins with one pin
    • E05D3/022—Hinges with pins with one pin allowing an additional lateral movement, e.g. for sealing
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D5/00—Construction of single parts, e.g. the parts for attachment
    • E05D5/02—Parts for attachment, e.g. flaps
    • E05D5/06—Bent flaps
    • 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
    • E05Y2800/10—Additional functions
    • 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
    • E05Y2900/302—Application of doors, windows, wings or fittings thereof for domestic appliances for built-in 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

Definitions

  • the present invention concerns a hinge for a home appliance, for example of the dishwasher type.
  • hinges for home appliances such as for dishwashers for example, capable of allowing the opening or closing of the loading door of the same appliance around a substantially horizontal shaft
  • hinges for built-in dishwashers i.e. those inserted and concealed in the kitchen cabinet
  • hinges capable of making the decorative panel combined with the door of the home appliance to slide during the opening of the door were implemented.
  • the application EP2407723 A1 in the name of Electrolux, describes a hinge for a home appliance equipped with a decorative panel adapted to rotatably connect the door of the home appliance to the body of the home appliance, between a closed position and an opened position.
  • the hinge comprises a fixed frame combined with the body of the home appliance and a movable frame combined with the door of the home appliance and rotatable with respect to the fixed frame arranged around a first a pivot that is integral with the fixed frame.
  • the hinge comprises means to displace the decorative panel along the door of the home appliance, at least when the door rotates with respect to the main body.
  • the displacing means comprise a slider that is constrained to the decorative panel and movable along a guide embodied on the movable frame, and a slider activating mechanism.
  • This slider activating mechanism comprises an actuating shaft that makes an intermediate triangular motion transmission lever, which is rotatably constrained around a fulcrum pivot integral with the movable frame, to rotate.
  • This intermediate lever is further constrained, at a first end, to the actuating shaft and, at a second end, to a connecting rod that is in turn rotationally combined with the aforementioned slider.
  • the actuating lever moves linearly so as to make the intermediate transmission lever to rotate and which in turn causes the rotation of the connecting rod.
  • the connecting rod then transmits the motion to the slider, which moves along the guide obtained on the movable frame. Since the decorative panel is directly combined with the slider, the latter slides along the front face of the dishwasher door. Therefore, from a closed position to an open position, the transmission of the motion of the slider, and thus of the decorative panel, is obtained through a series of leverages substantially lying on a plane that is orthogonal to the axis of rotation of the first pivot. In this way, in order to ensure that the decorative panel can be moved of a few centimeters along the dishwasher door, it is necessary to implement a rather long linear guide, at least equal to the length of the travel the decorative panel must cover, on the movable frame of the hinge.
  • Object of the present invention is then to implement a hinge for home appliance that allows the sliding of the decorative panel along the door of the home appliance but that, with respect to the hinges of the known art, is simple from a structural point of view and thus easy to assemble.
  • Another object of the present invention is to implement a hinge that requires a smaller number of components with respect to those needed for the hinges of the known art installed for the opening and closing of the doors of home appliances that is built into a furniture element.
  • object of the present invention is to implement a hinge with a limited encumbrance at the area where the rotation between the door and the main body of the home appliance occurs.
  • a hinge for a home appliance adapted to connect the door of said home appliance to the main body of said home appliance, between a closed position and an open position, in a rotatable way around a first axis of rotation
  • said home appliance further comprising a decorative panel slidingly constrained on a plane substantially parallel to the outer flat surface of said door of said home appliance along a direction substantially orthogonal to said first rotation axis
  • said hinge comprising a stationary frame combinable with said main body, and a movable frame combinable with said door and rotatable around said stationary frame around a first pivot that is integral with said stationary frame and that has its longitudinal axis coincident with said first rotation axis
  • said hinge further comprising displacing means to displace said decorative panel along said sliding plane substantially parallel to the outer surface of said door, at least when said door rotates with respect to said main body, said displacing means comprising at least one slider combinable with said decorative panel and displaceable between a first and a second position along said
  • this solution avoids increasing the complexity of the mechanisms transmitting the motion to the slider that must be housed at the area in which the rotation of the hinge occurs, while the effective displacement of the decorative panel is obtained through a transmission lever arranged far away from the rotation area of the hinge and, anyhow, working on a plane parallel to the one of the outer part of the door.
  • said at least one transmission lever which is preferably plate-shaped as to minimize the encumbrance related to the thickness of the door of the home appliance, is rotatably constrained, on a first end, to a second pivot of said movable frame and whose longitudinal axis coincides with said second axis of rotation and, on a second end, directly or indirectly, to said decorative panel.
  • the slider is also advantageously equipped with at least one sliding block at least rotatably constrained to said slider and at least slidingly constrained to said at least one transmission lever, to control the rotation of the latter around said at least one second pivot at least when said slider is displaced from said first position to said second position, and vice-versa.
  • said at least one slider can be combined with said decorative panel and moved in a substantially orthogonal direction with respect to said first axis of rotation along at least one first linear guide obtained in said movable frame.
  • said second pivot is arranged so as to pass through one linear slot obtained in said slider.
  • Said at least one slot is also arranged on a substantially orthogonal plane with respect to the one on which said first guide is arranged.
  • said sliding block is slidingly constrained in a second guide obtained in said transmission lever.
  • said sliding block has at least two sliding side surfaces parallel to one another and combined with the respective inner parallel surfaces of said second guide.
  • the activating mechanism includes at least one connecting rod that is rotatably constrained, on a first end, to said movable frame at a third pivot and, on a second end, to said slider, at a fourth pivot.
  • the first pivot and the fourth pivot have a longitudinal axis parallel to said first axis of rotation and they are respectively arranged in a position so as to ensure that the distance between said first pivot and said fourth pivot is variable during the rotation of said door between said closed position and said open position, so as to ensure that the slider slides between said first position and said second position, and vice-versa.
  • said distance between said first pivot and said fourth pivot gradually increases as the door passes from its closed position to the open position.
  • said fourth pivot is arranged at an elevation higher than the elevation of said first pivot, wherein the axis of rotation of said fourth pivot and of said first pivot lies on a substantially vertical plane.
  • the solution extends to a home appliance comprising a main body and a door rotatable with respect to said main body between a closed position and an open position, wherein said home appliance further comprises at least one decorative panel slidingly combinable with the outer surface of said door of said home appliance, and at least one hinge according to any one or more of claims 1 to 11 and adapted to rotatably connect said door of said home appliance to said main body of said home appliance.
  • a hinge for a home appliance adapted to connect the door of said home appliance to the main body of said home appliance, between a closed position and an open position and in a rotatable way around a first axis of rotation, is available, said household appliance further comprising a decorative panel slidingly constrained to a plane parallel to the outer flat surface of said door of said home appliance along a direction substantially orthogonal to said first rotation axis, said hinge comprising a stationary frame combinable with said main body, and a movable frame combinable with said door and rotatable around said stationary frame around a first pivot integral with said stationary frame and having longitudinal axis coincident with said first rotation axis, said hinge further comprising displacing means to displace said decorative panel along said sliding plane parallel to the outer surface of said door at least when said door rotates with respect to said main body, said displacing means comprising at least one slider combinable with said decorative panel and displaceable between a first and a second position along said movable
  • Said solution allows to considerably reduce the complexity of the slider activating mechanism since it is no longer necessary to implement, as in the hinges of the known art, an actuating lever, an intermediate triangular lever and a connecting rod to move the slider, since it is sufficient to use one lever only, i.e. the aforementioned connecting rod, to obtain the same effect while maintaining precise geometrical relations between the first pivot, the third pivot and the fourth pivot so as to ensure the desired travel to the slider.
  • the aforementioned solution allows to make the slider activating mechanism considerably much easier thanks to a simple geometrical arrangement and by substantially exploiting the movement of the door with respect to the main body of the home appliance.
  • such solution is independent from the fact that the displacing means comprise or not at least one lever transmitting the motion from said slider to said decorative panel, at least when said slider is displaced between said first position and said second position, and vice-versa.
  • said fourth pivot is arranged at an elevation higher than the elevation of said first pivot, wherein the axis of rotation of said fourth pivot and of said first pivot lies on a substantially vertical plane.
  • said third pivot is arranged at an elevation lower than said first pivot and, at least when the door is in an open position, said fourth pivot is substantially arranged at the same elevation of said third pivot.
  • a hinge 1 according to the invention is illustrated.
  • the hinge 1 is used on a home appliance 100, in particular on a dishwasher, and is adapted to rotatably connect around a first axis X of rotation the door 101 of the home appliance 100 to its main body 102, between a closed position C and an open position O.
  • the first axis of rotation is horizontal so that the door 101 is substantially arranged vertically, when in its closed position C, and substantially arranged horizontally, when in its fully open position O.
  • the home appliance 100 further comprises a decorative panel 103 slidingly constrained on a substantially parallel plane A with respect to the outer flat surface 101a of the door 101 of the home appliance 100, along a direction Z substantially orthogonal to the first axis X of rotation.
  • the invention is particularly suitable whenever a home appliance 100 should be built into a furniture element whose lower base 200 has an outer area 200a that, when the door 101 of the home appliance 100 is closed, must be perfectly flushed with the outer surface 103a of the decorative panel 103 slidingly constrained to the outer flat surface 101a of the door 101 of the dishwasher 100.
  • the number of hinges 1 installed on such home appliance 100 is two, which are arranged following the usual procedure, symmetrically with respect to a vertical plane (herein not shown) passing through the home appliance 100 at mid-width.
  • a vertical plane herein not shown
  • the hinge 1 comprises a fixed frame 2 combinable with the main body 102 of the home appliance 100, and a movable frame 3 combinable with the door 101 of the home appliance 100 and rotatable, with respect to the fixed frame 2, around a first pivot 4 integral with the fixed frame 2 and whose longitudinal axis coincides with the first axis X of rotation.
  • the hinge 1 further comprises 5 means to displace the decorative panel 103 along a sliding plane A substantially parallel to the outer flat surface 101a of the door 101, at least when the door 101 rotates with respect to the main body 102.
  • These displacing means 5 comprise a slider 6 combinable, although indirectly, with the decorative panel 103 and displaceable between a first position P1 and a second position P2 along the movable frame 3 in a direction L substantially orthogonal to the first axis X of rotation, whenever the door 101 changes from its closed position C to its open position O.
  • the displacing means 5 further comprise an activating mechanism 8 of the slider 6 between the first position P1 and the second position P2, and vice-versa.
  • the displacing means 5 further comprise a motion transmission lever 9 that transmits the motion from the slider 6 to the decorative panel 103, at least when the slider 6 is moved between the first position P1 and the second position P2, and vice-versa.
  • the transmission lever 9 is rotatably constrained to the movable frame 3 around a second axis Y of rotation that is substantially orthogonal to the first sliding plane A of the decorative panel 103 and, thus, that is also orthogonal to the outer flat surface 101a of the door 101.
  • the transmission lever 9 which is like a plate-shaped fork to reduce the transversal encumbrance of the door 101 (particularly shown in figure 2B ) is rotatably constrained, on a first end 9a, to the movable frame 3 at a second pivot 10 whose longitudinal axis coincides with the second axis Y of rotation and, on a second end 9b, to another transmission axis 21 in turn rotatably constrained to the decorative panel 103.
  • the transmission axis 21 is connected to the transmission lever 9 by means of the pivot 22.
  • the transmission lever 9 is rotatably constrained to the movable frame 3 at a second pivot 10 whose longitudinal axis coincides with the second axis Y of rotation and, on a second end 9b, directly to the decorative panel 103 by means of the pivot 22.
  • the slider 6 is equipped with a sliding block 11 rotatably constrained to the same slider 6 and sliding with respect to the transmission lever 9 to control the rotation around the second pivot 10, at least when the slider 6 is moved from the first position P1 to the second position P2, and vice-versa.
  • the slider 6 is movable in a direction L substantially orthogonal to the first axis X of rotation, along a first passing-through linear guide 7 obtained in the movable frame 3.
  • the slider 6 comprises a T-shaped slide 20 integral with the slider 6 itself and capable of sliding the slider 6 within the first linear guide 7.
  • Such T-shaped slide, which passes through said linear guide 7, is constrained to the slider 6 by means of a pair of screws 50.
  • the second pivot 10 is arranged between a linear slot 15 embodied on the slider 6, in particular, at the slide 20.
  • Such linear slot 15 is arranged on a substantially orthogonal plane with respect to the one on which the first guide 7 is arranged.
  • the transmission lever 9 comprises a second guide 25 within which the sliding block 11 slides.
  • Such sliding block 11 has at least two sliding side surfaces 11a and 11b parallel to one another and combinable with the respective inner parallel surfaces 25a and 25b of the second guide 25.
  • the sliding block 11 is rotatably constrained to the slide 20 of the slider 6 by means of a pivot 60.
  • the activating mechanism 8 comprises a connecting rod 12 rotatably constrained, on a first end 12a, to the movable frame 3 at a third pivot 13 and, on a second end 12b, to the slider 6, at a fourth pivot 14.
  • Both the longitudinal axis of the first pivot 4 and of the fourth pivot 14 are parallel to the first axis X of rotation and are reciprocally arranged in a position so as to ensure that the distance D, between the first pivot 4 and the fourth pivot 14, measured at the respective longitudinal axes, is variable during the rotation of the door 101 between the closed position C and the open position O, so as to ensure that the slider 6 slides between the first position P1 and the second position P2, and vice-versa.
  • the distance D gradually increases as the door 101 moves from the closed position C to the open position O.
  • the third pivot 13 also has a longitudinal axis of rotation parallel to the first axis X of rotation. Such variation in distance D between the first pivot 4 and the fourth pivot 14 exactly allows the sliding of the slider 6.
  • the fourth pivot 14 is arranged at an elevation higher than the elevation of the first pivot 4, and the axis of rotation of the fourth pivot 14 and of the first pivot 4 are arranged on a substantially vertical plane.
  • the third pivot 13 is arranged at an elevation lower than the elevation of the first pivot 4 and, at least when the door 101 is in an open position O, the fourth pivot 14 is substantially arranged at the same elevation of the third pivot 13.
  • the hinge 1 operates in the following way.
  • the movable frame 3 of the hinge 1 rotates, with respect to the fixed frame 2, around the first axis X of rotation.
  • the connecting rod 12 rotates around the third pivot 13 so that the distance D between the first pivot 4 and the fourth pivot 14, the latter being combined with the slider 6, increases.
  • This causes the linear displacement of the aforementioned slider 6 along the first linear guide 7, changing from a first position P1 to a second position P2.
  • the sliding block 11, integral with the slider 6, slides into the second guide 25 embodied within the transmission lever 9 so as to control the rotation of the transmission lever 9 around the second axis Y of rotation instead, coinciding with the longitudinal axis of the second pivot 10 that is integral with the movable frame 3.
  • such second axis Y of rotation is arranged orthogonally to the sliding plane A of the decorative panel 103 and thus also orthogonally to the outer flat surface 101a of the door 101, so as to avoid the encumbrance problems of known hinges.
  • the decorative panel 103 slides (see figure 1B ) with respect to the outer flat surface 101a of the door 101, following the rotation of the transmission lever 9 rotatably combined with a second end 9b thereof, just to the decorative panel 103.
  • the displacing means 5 comprise a transmission lever 9 to transmit motion from the slider 6 to the decorative panel 103 at least when the slider 6 is moved between the first position P1 to the second position P2, and vice-versa, and wherein the transmission lever 9 is rotatably constrained to the movable frame 3 around a second axis Y of rotation substantially orthogonal to the outer flat surface of the door 101, the invention also protects an embodiment devoid of such transmission lever 9.
  • such solution refers to a hinge 1 for a home appliance 100 adapted to rotatably connect the door 101 of the home appliance 100 around a first axis X of rotation, to its main body 102 between a closed position C and an open position O.
  • Such home appliance further comprises a decorative panel 103 slidingly constrained to the outer flat surface 101a of the door 101 of the home appliance 100 along a substantially orthogonal direction with respect to the first axis X of rotation.
  • the hinge 1 comprises a fixed frame 2 combinable with a main body 102 and a movable frame 3 combinable with the door 101 and rotatable, with respect to the fixed frame 2, around the first pivot 4 that is integral with the fixed frame and with a longitudinal axis coinciding with the first axis X of rotation. Moreover, the hinge 1 further comprises 5 means to displace the decorative panel 103 along a plane A parallel to the outer surface 101a of the door, at least when the door rotates with respect to the main body 102.
  • Such displacing means 5 comprise a slider 6 combinable with the decorative panel and movable between a first position P1 and a second position P2 along the movable frame 3, in a substantially orthogonal direction with respect to the first axis X of rotation, and a activating mechanism 8 to activate the slider 6 between the first position and the second position P2, and vice-versa.
  • the activating mechanism 8 comprises a connecting rod 12 that is rotatably constrained, on a first end 12a, to the movable frame 3 at a third pivot 13 and, on a second end 12b, to the slider 6 at the fourth pivot 14, wherein the first pivot 4 and the fourth pivot 14 have a longitudinal axis parallel to the first axis X of rotation and are reciprocally arranged in a position so that the distance D between the first pivot 4 and the fourth pivot 14, measured at the longitudinal axes of the respective pivots 4 and 14, is variable during the rotation of the door 101 between the closed position and the open position, so that the slider 6 slides between the first position P1 and the second position P2, and vice-versa.
  • the hinge 1 may not comprise the aforementioned transmission lever 9 rotatably constrained to the movable frame around a second axis Y of rotation and substantially orthogonal to the outer flat surface 101a of said door 101.
  • the fourth pivot 14 is arranged at an elevation higher than that of the first pivot 4, and the axis of rotation of the fourth pivot 14 and of the first pivot 4 lies on a substantially vertical plane.
  • the third pivot 13 is arranged at an elevation lower than that of the first pivot 4 and, at least when the door 101 is in an open position O, the fourth pivot 14 is substantially arranged at the same elevation of the third pivot 13.

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

Claims (12)

  1. Scharniere (1) für Haushaltsgeräte (100), das zum Verbinden der Tür (101) des Haushaltsgeräts mit dem Hauptkörper (102) des Haushaltsgeräts zwischen einer geschlossenen Position (C) und einer offenen Position (O) geeignet ist, in einer drehbaren Weise um eine erste Rotationsachse (X), wobei das Haushaltsgerät ferner mindestens eine dekorative Platte (103) umfasst, die auf einer Ebene (A) gleitend befestigt ist, die im Wesentlichen parallel zur äußeren flachen Oberfläche (101a) der Tür (101) des Haushaltsgeräts entlang einer Richtung (Z) ist, die im Wesentlichen orthogonal zu der ersten Rotationsachse ist, wobei das Scharnier (1) einen stationären Rahmen (2) umfasst, der mit dem Hauptkörper (102) kombinierbar ist, und einen beweglichen Rahmen (3), der mit der Tür kombinierbar ist (101) und um den stationären Rahmen (2) um einen ersten Drehpunkt (4) drehbar ist, der in dem stationären Rahmen integriert ist und dessen Längsachse mit der ersten Rotationsachse zusammenfällt, wobei das Scharnier (1) ferner Verschiebemittel (5) umfasst, um die dekorative Platte entlang der Gleitebene (A) zu verschieben, zumindest wenn sich die Tür in Bezug auf den Hauptkörper dreht, wobei die Verschiebemittel mindestens einen Schieber (6) umfassen, der mit der dekorativen Platte kombinierbar und zwischen einer ersten (P1) und einer zweiten (P2) Position entlang des beweglichen Rahmens (3) in einer Richtung (L) im Wesentlichen orthogonal zu der ersten Rotationsachse verschiebbar ist, und mindestens einen Aktivierungsmechanismus (8) zum Aktivieren des Schiebers zwischen der ersten Position und der zweiten Position und umgekehrt, gekennzeichnet dadurch, dass die Verschiebemittel (5) ferner mindestens einen Übertragungshebel (9) der Bewegung von dem Schieber (6) zu der dekorativen Platte (103) umfassen, zumindest wenn der Schieber von der ersten Position (P1) zu der zweiten Position (P2) und umgekehrt verschoben wird, wobei der mindestens eine Übertragungshebel (9) drehbar an dem beweglichen Rahmen um eine zweite Drehachse (Y) befestigt ist, die im Wesentlichen orthogonal zu der Gleitebene (A) für die dekorative Platte (103) ist.
  2. Scharnier gemäß Anspruch 1, dadurch gekennzeichnet, dass der mindestens eine Übertragungshebel (9) an einem ersten Ende (9a) drehbar an einem zweiten Drehpunkt (10) des beweglichen Rahmens befestigt ist, dessen Längsachse mit der zweiten Drehachse (Y) zusammenfällt und an einem zweiten Ende (9b) direkt oder indirekt an der dekorativen Platte (103) befestigt ist, wobei der Schieber mit mindestens einem Gleitblock (11) versehen ist, der mindestens drehbar an dem Schieber (6) befestigt ist und mindestens gleitend an dem mindestens einen Übertragungshebel (9) befestigt ist, um dessen Drehung um den mindestens einen zweiten Drehpunkt (10) zu steuern, zumindest wenn der Schieber (6) von der ersten Position in die zweite Position verschoben wird, und umgekehrt.
  3. Scharnier gemäß Anspruch 1 oder 2, dadurch gekennzeichnet, dass der bewegliche Rahmen mindestens eine erste Linearführung (7) für den mindestens einen Schieber (6) umfasst, wobei die mindestens eine Linearführung in dem beweglichen Rahmen (3) liegt.
  4. Scharnier gemäß Anspruch 3, dadurch gekennzeichnet, dass der zweite Drehpunkt so angeordnet ist, dass er durch einen in dem Schieber (6) befindlichen linearen Schlitz (15) verläuft, wobei der mindestens eine lineare Schlitz (15) in einer Ebene angeordnet ist, die im Wesentlichen orthogonal zu der ist, in der die mindestens eine erste Linearführung (7) angeordnet ist.
  5. Scharnier gemäß Anspruch 3 oder 4, dadurch gekennzeichnet, dass der mindestens eine Schieber (6) mindestens einen Schlitten (20) umfasst, der integral an dem Schieber (6) befestigt ist, wobei der mindestens eine Schlitten (20) so angeordnet ist, dass er durch die mindestens eine erste Linearführung (7) verläuft.
  6. Scharnier gemäß einem oder mehreren der Ansprüche 2 bis 5, dadurch gekennzeichnet, dass der Gleitblock (11) zumindest gleitend in einer zweiten Führung (25), die in dem Übertragungshebel (9) enthalten ist, befestigt ist.
  7. Scharnier gemäß Anspruch 6, dadurch gekennzeichnet, dass der Gleitblock (11) mindestens zwei seitliche Gleitflächen (11a, 11b) parallel zueinander aufweist und mit den jeweiligen inneren parallelen Flächen der zweiten Führung (25) kombiniert sind.
  8. Scharnier gemäß einem oder mehreren der Ansprüche 1 bis 7, gekennzeichnet dadurch, dass der Aktivierungsmechanismus (8) mindestens eine Pleuelstange (12) umfasst, die an einem ersten Ende (12a) drehbar an dem beweglichen Rahmen (3) an einem dritten Drehpunkt (13) befestigt ist, und an einem zweiten Ende (12b) an dem Schieber (6) an einem vierten Drehpunkt (14) befestigt ist, wobei der erste Drehpunkt und der vierte Drehpunkt Längsachsen parallel zur ersten Rotationsachse aufweisen in einer solchen Position zueinander angeordnet sind, die eine in Bezug auf die andere, dass sich der Abstand (D) zwischen dem ersten Drehpunkt (4) und dem vierten Drehpunkt (14) während der Drehung der Tür zwischen der geschlossenen Position und der offenen Position ändert, so dass der Schieber (6) zwischen der ersten Position (P1) und der zweiten Position (P2) und umgekehrt gleitet.
  9. Scharnier gemäß Anspruch 8, dadurch gekennzeichnet, dass zumindest wenn sich die Tür in der geschlossenen Position befindet, der vierte Drehpunkt in einer Höhe angeordnet ist, die höher ist als die Höhe des ersten Drehpunkts, wobei die Drehachse des vierten Drehpunkts und des ersten Drehpunkts auf einer im Wesentlichen vertikalen Ebene liegt.
  10. Scharnier gemäß Anspruch 8 oder 9, dadurch gekennzeichnet, dass der dritte Drehpunkt (13) auf einer Höhe angeordnet ist, die niedriger als der erste Drehpunkt (4) ist, und dass zumindest wenn sich die Tür in der offenen Position befindet der vierte Drehpunkt (14) im Wesentlichen auf der gleichen Höhe wie die Höhe des dritten Drehpunkts (13) angeordnet ist.
  11. Scharnier gemäß einem oder mehreren der Ansprüche 1 bis 10, dadurch gekennzeichnet, dass der mindestens eine Übertragungshebel plattenförmig ist.
  12. Haushaltsgerät (100), umfassend einen Hauptkörper und eine Tür, die in Bezug auf den Hauptkörper zwischen einer geschlossenen Position und einer offenen Position drehbar ist, wobei das Haushaltsgerät ferner mindestens eine dekorative Platte umfasst, die mit der Außenfläche der Tür des Haushaltsgeräts gleitend kombinierbar ist, wobei das Haushaltsgerät ferner mindestens ein Scharnier gemäß einem oder mehreren der Ansprüche 1 bis 11 umfasst, wobei das Scharnier angepasst ist, um die Tür des Haushaltsgeräts drehbar mit dem Hauptkörper des Haushaltsgeräts zu verbinden.
EP18728741.2A 2017-05-08 2018-05-04 Scharnier für haushaltsgerät Active EP3621507B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT102017000049646A IT201700049646A1 (it) 2017-05-08 2017-05-08 Cerniera per elettrodomestico
PCT/IB2018/053107 WO2018207063A1 (en) 2017-05-08 2018-05-04 Hinge for home appliance

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EP3621507A1 EP3621507A1 (de) 2020-03-18
EP3621507B1 true EP3621507B1 (de) 2021-06-30

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EP4180598A1 (de) * 2021-11-11 2023-05-17 Foshan Shunde Midea Washing Appliances Mfg. Co., Ltd. Scharnier und elektrische vorrichtung

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KR102677463B1 (ko) * 2019-02-18 2024-06-20 엘지전자 주식회사 식기세척기
US11725443B2 (en) * 2020-12-07 2023-08-15 Haier Us Appliance Solutions, Inc. Linear hinge assembly for an appliance
EP4103023B1 (de) * 2020-12-18 2024-05-15 Versuni Holding B.V. Küchengerät mit deckel

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EP2407723B1 (de) * 2010-07-14 2017-10-11 Electrolux Home Products Corporation N.V. Gleitscharnier für Haushaltsgerät
ITTO20110220A1 (it) * 2011-03-11 2012-09-12 Enginia S R L Societa Unipersonale Cerniera disassemblabile e mobile utilizzante la stessa.
AT511587B1 (de) * 2011-09-21 2013-01-15 Blum Gmbh Julius Bewegliche montageplatte für möbelscharniere
ITBO20120244A1 (it) * 2012-05-04 2013-11-05 Nuova Star Spa Cerniera per ante o sportelli, di elettrodomestici quali forni, lavastoviglie o simili
US20160369542A1 (en) * 2013-04-12 2016-12-22 In & Tec S.R.L. Concealable hinge for the controlled rotatable movement of a door, in particular a reinforced door
ITBO20130321A1 (it) * 2013-06-24 2014-12-25 Cmi Cerniere Mecc Ind Dispositivo a cerniera con traslazione di un pannello
EP3061383A1 (de) * 2015-02-27 2016-08-31 Indesit Company S.p.A. Elektrohaushaltsgerät
EP3108791B1 (de) * 2015-06-26 2017-11-08 Whirlpool EMEA S.p.A Elektrisches haushaltsgerät und scharnier für ein elektrisches haushaltsgerät

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Publication number Priority date Publication date Assignee Title
EP4180598A1 (de) * 2021-11-11 2023-05-17 Foshan Shunde Midea Washing Appliances Mfg. Co., Ltd. Scharnier und elektrische vorrichtung

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CN110678114A (zh) 2020-01-10
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WO2018207063A1 (en) 2018-11-15
EP3621507A1 (de) 2020-03-18

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