EP0437815B1 - Scharnier - Google Patents

Scharnier Download PDF

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Publication number
EP0437815B1
EP0437815B1 EP90125241A EP90125241A EP0437815B1 EP 0437815 B1 EP0437815 B1 EP 0437815B1 EP 90125241 A EP90125241 A EP 90125241A EP 90125241 A EP90125241 A EP 90125241A EP 0437815 B1 EP0437815 B1 EP 0437815B1
Authority
EP
European Patent Office
Prior art keywords
hinge
joint
stationary
joint frame
hinge part
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.)
Expired - Lifetime
Application number
EP90125241A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0437815A1 (de
Inventor
David Amstutz
Hans Roth
Josef Notter
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.)
V-Zug AG
Original Assignee
V-Zug AG
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 V-Zug AG filed Critical V-Zug AG
Publication of EP0437815A1 publication Critical patent/EP0437815A1/de
Application granted granted Critical
Publication of EP0437815B1 publication Critical patent/EP0437815B1/de
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
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/10—Covers; Housings
    • E05Y2201/11—Covers
    • 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
    • E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
    • E05Y2800/10—Additional functions
    • E05Y2800/102—Additional wing movements
    • 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
    • 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 according to the preamble of claim 1 and a built-in device with a hinge.
  • Hinges that transmit high loads have the disadvantage that their pivoting movement is limited to a circular movement.
  • double-joint hinges have been developed in order to achieve a swivel path that deviates from a circular path.
  • Such a hinge is known from US-A-1 621 500.
  • this generic double-joint hinge has the disadvantage that it cannot withstand high loads.
  • the present invention has for its object to provide a hinge in which the disadvantages mentioned are eliminated and with the high door forces and loads can be transmitted with a long service life.
  • a built-in device with a hinge is characterized by the features of claim 2.
  • the hinge shown in the figures contains a movable hinge part 1, a stationary hinge part 2, which consists of a fixedly mountable holding part 3 and a partially movable hinge strap 4 and is connected to the movable hinge part 1 via a swivel joint 5, and a lever arrangement 6, which between the hinge parts 1, 2 is arranged.
  • the hinge also contains a weight compensation device 7, which will be described later.
  • the movable hinge parts 1 and 2 are connected via the swivel joint 5 and the lever arrangement 6 such that the movable hinge part 1 can be pivoted about a hinge axis 9 of the swivel joint 5.
  • the holding part 3 and the hinge band 4 are provided with a guide arrangement 11, so that the hinge band 4 is guided on the holding part 3 in two guide planes lying at right angles to one another and at the same time is movably held.
  • sections 12, 13 are provided on the holding part 3 and on the hinge band 4, which are arranged in an interlocking manner, so that the swivel joint 5 of the hinge can be adjusted with respect to the holding part 3 via the hinge band 4. This adjustment is effected by the lever arrangement 6.
  • This lever arrangement consists of a first bearing block 14, which is fastened to a section 15 of the holding part 3, a second bearing block 16, which is fastened to the hinge band 8 of the movable hinge part 1, and two double-jointed levers 17, 18, each via bolts 19, 20 , 21, 22 are connected to the first and second bearing blocks 14, 16 in such a way that the movable hinge part 1 can be pivoted about two pivot axes, one of these pivot axes being identical to the hinge axis 9.
  • the movable hinge part 1 pivots clockwise about the hinge axis 9.
  • the two double articulated levers 17, 18 each perform a pivoting movement, as a result of which the hinge axis 9 is displaced with respect to the holding part 3.
  • the hinge has an opening angle of 90 ° and two defined end positions.
  • the exemplary embodiment of the subject matter described above can advantageously be installed in a dishwasher with a folding door, as shown in FIGS. 2 to 4.
  • the holding part 3 is fastened to the tub 25 of the dishwasher by means of connecting elements (not shown) and the door leaf 26 to the hinge strap 8 of the movable hinge part 1 by means of screws 27.
  • the dishwashers are usually mounted on a base 29.
  • a decorative panel 28 is attached to the door leaf 26, which is in one piece and dimensioned so that there is a uniform front.
  • a one-piece decorative plate 28 can be mounted on the door leaf 26 without changing the base 29 and the tub 25 of the dishwasher.
  • the hinge contains a weight compensation device 7 with which in the opening and closing of a door is known to be facilitated.
  • the weight compensation device is mounted on the hinge band 4 of the stationary hinge part 2 on the one hand and is connected to the hinge band 8 of the movable hinge part 1 on the other hand.
  • the weight compensation device 7 contains a tension spring 31 and two deflection rollers 32, which are arranged on the hinge 4, and a rope 33, which is guided over the deflection rollers 32 and is connected on the one hand to the tension spring 31 and on the other hand to a pawl 34.
  • the pawl 34 is articulated on the hinge strap 8 of the movable hinge part 1.
  • the deflection rollers 32 are mounted on the hinge band 4 via tensioning devices 35 in order to adjust the weight compensation device to the door weight.
  • screws 36 are provided with which the deflection rollers can be adjusted relative to one another and to the hinge band 4.
  • Another aspect of the embodiment of the hinge according to the invention results in the covering of the gap between the opened door and the tub.
  • the gap is achieved by the formation of the tub bottom plate 39, so that the hinge comes to lie below it, and the door leaf, which runs through a rubber strip 40 which is clamped into the door leaf and along line 45 is covered properly and safely.
  • the weight compensation device 7 comes into operation in that the spring 31 is pulled out via the cable 33.
  • a section 41 of the pawl 34 engages in a hook-shaped section 42 on the holding part 3.
  • a counter stop 24 is provided between the hinge band 4 and the holding part 3.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Hinges (AREA)
  • Clamps And Clips (AREA)
EP90125241A 1990-01-15 1990-12-21 Scharnier Expired - Lifetime EP0437815B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH113/90 1990-01-15
CH113/90A CH682168A5 (no) 1990-01-15 1990-01-15

Publications (2)

Publication Number Publication Date
EP0437815A1 EP0437815A1 (de) 1991-07-24
EP0437815B1 true EP0437815B1 (de) 1993-07-28

Family

ID=4179553

Family Applications (1)

Application Number Title Priority Date Filing Date
EP90125241A Expired - Lifetime EP0437815B1 (de) 1990-01-15 1990-12-21 Scharnier

Country Status (4)

Country Link
EP (1) EP0437815B1 (no)
CH (1) CH682168A5 (no)
DE (1) DE59002104D1 (no)
ES (1) ES2047813T3 (no)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1274837B (it) * 1994-07-15 1997-07-25 Cmi Srl Sistema di controbilanciamento con registro dell'azione controbilanciante per cerniere, particolarmente indicato per cerniere ad asse di articolazione orizzontale per elettrodomestici.
IT236891Y1 (it) * 1995-05-23 2000-08-31 Faringosi Hinges Srl Cerniera ad asse di rotazione mobile particolarmente per sportellipannellati di macchine lavastoviglie da incasso
DE59810533D1 (de) 1998-09-26 2004-02-05 V Zug Ag Zug Scharnier mit beweglichem Rotationszentrum
DE102010002097A1 (de) * 2010-02-18 2011-08-18 BSH Bosch und Siemens Hausgeräte GmbH, 81739 Haushaltsgerät, insbesondere Garofen
EP2336469B1 (de) 2011-04-06 2016-03-02 V-Zug AG Geschirrspüler mit selbstgehemmter Türe

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1621500A (en) * 1925-05-23 1927-03-22 Sears Roebuck & Co Hinge
US3046974A (en) * 1960-11-02 1962-07-31 Samuel Stamping & Enameling Co Door stop mechanism
US3224035A (en) * 1962-05-14 1965-12-21 Heinze Richard Hinges
DE2047216A1 (de) * 1970-09-25 1972-06-15 Karl Lautenschläger KG, 6101 Reinheim Scharnier für nach oben gehende Klappen
IT7934027V0 (it) * 1979-07-27 1979-07-27 Zanussi A Spa Industrie Dispositivo per la regolazione della forza di bilanciamento dellaporta di una lavatrice.
DE3242615C1 (de) * 1982-11-18 1984-03-29 Bosch-Siemens Hausgeräte GmbH, 7000 Stuttgart Anordnugn einer Tuer mit Vorsatzplatte an einer Geschirrspuelmaschine

Also Published As

Publication number Publication date
EP0437815A1 (de) 1991-07-24
CH682168A5 (no) 1993-07-30
DE59002104D1 (de) 1993-09-02
ES2047813T3 (es) 1994-03-01

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