EP0744521A1 - Charnière avec axe de rotation mobile, en particulier pour portes avec panneau de finition pour lave-vaisselle encastrés - Google Patents

Charnière avec axe de rotation mobile, en particulier pour portes avec panneau de finition pour lave-vaisselle encastrés Download PDF

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Publication number
EP0744521A1
EP0744521A1 EP96201360A EP96201360A EP0744521A1 EP 0744521 A1 EP0744521 A1 EP 0744521A1 EP 96201360 A EP96201360 A EP 96201360A EP 96201360 A EP96201360 A EP 96201360A EP 0744521 A1 EP0744521 A1 EP 0744521A1
Authority
EP
European Patent Office
Prior art keywords
arm
attached
pin
plate
hinge
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.)
Granted
Application number
EP96201360A
Other languages
German (de)
English (en)
Other versions
EP0744521B1 (fr
Inventor
Alvaro Faringosi
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
Original Assignee
Faringosi Hinges SRL
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 Faringosi Hinges SRL filed Critical Faringosi Hinges SRL
Publication of EP0744521A1 publication Critical patent/EP0744521A1/fr
Application granted granted Critical
Publication of EP0744521B1 publication Critical patent/EP0744521B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • 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
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C15/00—Details
    • F24C15/02—Doors specially adapted for stoves or ranges
    • F24C15/023—Mounting of doors, e.g. hinges, counterbalancing
    • 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
    • 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
    • E05Y2900/312—Application of doors, windows, wings or fittings thereof for domestic appliances for washing machines or laundry dryers

Definitions

  • the present invention relates to a hinge with a movable axis of rotation, in particular for the panel-lined doors of built-in dish washing machines.
  • the doors of electric household appliances must be lined with a finishing panel which is the same as the panels forming the doors of the adjacent cabinets; the thickness of the said panel and the fact that it also extends beyond the bottom edge of the door of the electric appliance result in rotation of the door being substantially impeded since the bottom edge of the fitted panel, during rotation, strikes against the adjacent furniture or against the bottom trimming thereof.
  • hinges in which rotation of the door occurs about a hinging axis which is able to perform a translatory movement during rotation so as to move the door away from the associated container during rotation and thus allow complete opening of the door itself.
  • the hinges of the known type have complicated structures and dimensions such that they cannot be used in the specific sector of dish washing machines, which require particular and special arrangements of the constructional parts.
  • the technical problem which is posed, therefore, is that of providing a hinge for the doors of built-in dish washing machines, which is designed to allow total opening of the door even in the case where the latter is lined with an external finishing panel, thereby also ensuring that the bottom edge of the door always remains inside the body of the dish washer so that any dripping of residual water always occurs inside the machine itself.
  • the present invention which provides a hinge with a movable axis of rotation, in particular for the panel-lined doors of built-in dish washing machines, comprising a fixed plate attached to the dish washer and an arm attached to the door thereof and rotating about a movable pin attached to the free end of a first lever, the other end of which is hinged on a fixed pin attached to the plate, there also being provided a second lever, the opposite ends of which are hinged, respectively, on a pin attached to the arm and on a fixed pin attached to the plate, said combination being designed to make the pin and hence the arm (9) carrying the dish-washer door follow a curved trajectory.
  • the hinge according to the invention is composed of a plate 1 having a front shape substantially in the form of an "upturned L" on which an elongated seat 2 with a U-shaped cross-section is formed; two fixed pins 3 and 4 are attached to one arm 2a of said "U” and have respectively hinged on them the first ends 5a, 6a of two levers 5 and 6, the other ends 5b and 6b of which are respectively hinged on two additional pins 7 and 8 supported by a shaped arm 9, the upper part 9a of which has holes 9b for connection with the door of the dish washer.
  • Said shaped arm 9 has, internally, a curved recess 10 designed to allow rotation of the arm 9 itself about the fixed fulcrum 3.
  • the arm 9 has, moreover, a hook-shaped end extension 11 to which it is possible to fasten spring means, known per se and therefore not illustrated, which keep the door in equilibrium during the opening/closing rotational movement, thereby reducing the amount of force required by the user.
  • a pin 12 is moreover arranged transversely between the arms of the "U” in a predetermined position so as to cooperate with a seat 9c of the arm 9 and form an end-of-travel stop for the opening rotational movement of the arm 9 itself.
  • the hinge operates in the following manner:
  • the lever 5 and the lever 6 reach the point where they are situated at the maximum distance from their fixed fulcrum; therefore, continuing the opening rotational movement of the arm 9, the lever 5 reverses the direction of rotation, returning downwards and allowing total opening of the arm 9 itself which, upon reaching the horizontal position, brings its seat 9c into abutment against the end-of-travel pin 12 and the hook-shaped extension 11 against a folded portion 11a of the plate 1 against which it stops; in this way the force required to support the door in the open position is distributed between the pin 12 and the folded portion 11a.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Hinges (AREA)
EP19960201360 1995-05-23 1996-05-21 Charnière avec axe de rotation mobile, en particulier pour portes avec panneau de finition pour lave-vaisselle encastrés Expired - Lifetime EP0744521B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT95MI000343 IT236891Y1 (it) 1995-05-23 1995-05-23 Cerniera ad asse di rotazione mobile particolarmente per sportellipannellati di macchine lavastoviglie da incasso
ITMI950343U 1995-05-23

Publications (2)

Publication Number Publication Date
EP0744521A1 true EP0744521A1 (fr) 1996-11-27
EP0744521B1 EP0744521B1 (fr) 2001-03-28

Family

ID=11370663

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19960201360 Expired - Lifetime EP0744521B1 (fr) 1995-05-23 1996-05-21 Charnière avec axe de rotation mobile, en particulier pour portes avec panneau de finition pour lave-vaisselle encastrés

Country Status (3)

Country Link
EP (1) EP0744521B1 (fr)
DE (1) DE69612233T2 (fr)
IT (1) IT236891Y1 (fr)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0989273A1 (fr) * 1998-09-26 2000-03-29 V-Zug AG Charnière avec centre de rotation mobile
GB2359983A (en) * 2000-03-06 2001-09-12 Electrolux Zanussi Elettrodome Front loading door of a dish-washer having a hinge with movable axis of rotation
US6539581B1 (en) * 1999-03-30 2003-04-01 Faringosi-Hinges S.R.L. Hinge for furniture and the like, with movable arm arranged inside the fixed arm
WO2003039322A1 (fr) * 2001-11-06 2003-05-15 C.M.I. S.R.L. Dispositif a charniere a ressorts equilibreur a mouvement vertical pour porte
DE202004004341U1 (de) * 2004-03-19 2005-07-21 Dr. Hahn Gmbh & Co. Kg Band für eine verdeckte Anordnung zwischen Zarge und Flügel
WO2013080092A1 (fr) * 2011-11-28 2013-06-06 BSH Bosch und Siemens Hausgeräte GmbH Appareil de traitement du linge
IT201700123436A1 (it) * 2017-10-30 2019-04-30 Steelco Spa Macchina di trattamento di oggetti, in particolare di lavaggio, termodisinfezione e/o sterilizzazione di oggetti
CN111255320A (zh) * 2020-01-17 2020-06-09 广东美的厨房电器制造有限公司 烹饪器具的门体组件及具有其的烹饪器具

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102022130385A1 (de) 2022-11-17 2024-05-23 Miele & Cie. Kg Wasserführendes Reinigungsgerät

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2057278A5 (fr) * 1969-08-08 1971-05-21 Martin Arthur Usine Fond
FR2556580A3 (fr) * 1983-12-19 1985-06-21 Indesit Machine a laver la vaisselle, avec porte dont les charnieres ont un encombrement minimal
EP0437815A1 (fr) * 1990-01-15 1991-07-24 V-Zug AG Charnière
EP0565809A1 (fr) * 1992-04-17 1993-10-20 NUOVA STAR S.r.l. Charnière perfectionnée pour mettre en contrainte des portes sur une structure de support

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2057278A5 (fr) * 1969-08-08 1971-05-21 Martin Arthur Usine Fond
FR2556580A3 (fr) * 1983-12-19 1985-06-21 Indesit Machine a laver la vaisselle, avec porte dont les charnieres ont un encombrement minimal
EP0437815A1 (fr) * 1990-01-15 1991-07-24 V-Zug AG Charnière
EP0565809A1 (fr) * 1992-04-17 1993-10-20 NUOVA STAR S.r.l. Charnière perfectionnée pour mettre en contrainte des portes sur une structure de support

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0989273A1 (fr) * 1998-09-26 2000-03-29 V-Zug AG Charnière avec centre de rotation mobile
US6539581B1 (en) * 1999-03-30 2003-04-01 Faringosi-Hinges S.R.L. Hinge for furniture and the like, with movable arm arranged inside the fixed arm
GB2359983A (en) * 2000-03-06 2001-09-12 Electrolux Zanussi Elettrodome Front loading door of a dish-washer having a hinge with movable axis of rotation
GB2359983B (en) * 2000-03-06 2004-04-28 Electrolux Zanussi Elettrodome Dishwasher with front loading door
WO2003039322A1 (fr) * 2001-11-06 2003-05-15 C.M.I. S.R.L. Dispositif a charniere a ressorts equilibreur a mouvement vertical pour porte
DE202004004341U1 (de) * 2004-03-19 2005-07-21 Dr. Hahn Gmbh & Co. Kg Band für eine verdeckte Anordnung zwischen Zarge und Flügel
WO2013080092A1 (fr) * 2011-11-28 2013-06-06 BSH Bosch und Siemens Hausgeräte GmbH Appareil de traitement du linge
IT201700123436A1 (it) * 2017-10-30 2019-04-30 Steelco Spa Macchina di trattamento di oggetti, in particolare di lavaggio, termodisinfezione e/o sterilizzazione di oggetti
EP3476405A1 (fr) 2017-10-30 2019-05-01 Steelco S.p.A. Machine de traitment d'objects, notamment de lavage, de désinfection thermique et/ou de stérilisation d'objets
CN111255320A (zh) * 2020-01-17 2020-06-09 广东美的厨房电器制造有限公司 烹饪器具的门体组件及具有其的烹饪器具

Also Published As

Publication number Publication date
EP0744521B1 (fr) 2001-03-28
DE69612233T2 (de) 2001-10-11
ITMI950343U1 (it) 1996-11-23
DE69612233D1 (de) 2001-05-03
ITMI950343V0 (it) 1995-05-23
IT236891Y1 (it) 2000-08-31

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