EP0437815A1 - Hinge - Google Patents

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Publication number
EP0437815A1
EP0437815A1 EP90125241A EP90125241A EP0437815A1 EP 0437815 A1 EP0437815 A1 EP 0437815A1 EP 90125241 A EP90125241 A EP 90125241A EP 90125241 A EP90125241 A EP 90125241A EP 0437815 A1 EP0437815 A1 EP 0437815A1
Authority
EP
European Patent Office
Prior art keywords
hinge
movable
band
immovable
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.)
Granted
Application number
EP90125241A
Other languages
German (de)
French (fr)
Other versions
EP0437815B1 (en
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
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Filing date
Publication date
Application filed by V-Zug AG filed Critical V-Zug AG
Publication of EP0437815A1 publication Critical patent/EP0437815A1/en
Application granted granted Critical
Publication of EP0437815B1 publication Critical patent/EP0437815B1/en
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.
  • a hinge of this type is generally known. These hinges can transmit high loads, but have the disadvantage that their swiveling movements are limited to a circular movement.
  • double-joint hinges have been developed in order to achieve a swivel path that deviates from a circular path.
  • double-joint hinges have the disadvantage that they 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 10.
  • the hinge shown in the figures contains a movable hinge part 1, an immovable hinge part 2, which consists of a fixedly mountable holding part 3 and a partly 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 in such a way 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 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 is known to facilitate opening and closing a door.
  • the weight compensation device is mounted on the hinge band 4 of the immovable 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 40 of the latch 34 engages in a hook-shaped section 41 on the holding part 3.
  • a counter stop 24 is provided between the hinge band 4 and the holding part 3. This means that the opened folding door can be subjected to very high loads, e.g. by a person standing on it. The stress forces that occur and are reinforced by the unavoidable leverage cannot affect the sensitive hinge joints.

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  • 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)

Abstract

The hinge has a movable hinge part (1) and an immovable hinge part (2), which consists of a holding part (3) and of a displaceable hinge strap (4) held on this, as well as a rotary joint (5), which is arranged between the movable hinge part (1) and the hinge strap (4) of the immovable hinge part (2), and a lever arrangement (6) which is arranged between the holding part (3) and the movable hinge part (1), so that, during the pivoting of the movable hinge part (1), the hinge strap (4) and the rotary joint (5), connecting the latter to the movable hinge part (1), are displaced relative to the holding part (3). Because of the division into a force-transmitting part and a part causing the displacement, the hinge can absorb high loads. This is especially advantageous on swing doors for built-in appliances. <IMAGE>

Description

Die vorliegende Erfindung betrifft ein Scharnier gemäss dem Oberbegriff des Anspruches 1 sowie ein Einbaugerät mit Scharnier.The present invention relates to a hinge according to the preamble of claim 1 and a built-in device with a hinge.

Ein Scharnier dieser Art ist allgemein bekannt. Diese Scharniere können hohe Belastungen übertragen, haben aber den Nachteil, dass ihr Schwenkbewegungen auf eine Kreisbewegung begrenzt ist.A hinge of this type is generally known. These hinges can transmit high loads, but have the disadvantage that their swiveling movements are limited to a circular movement.

Zur Vermeidung dieses Nachteiles sind Doppelgelenk-Scharniere entwickelt worden, um von einer Kreisbahn abweichende Schwenkbahn zu erzielen. Derartige Doppelgelenkscharniere haben jedoch den Nachteil, dass sie keinen hohen Belastungen standhalten.To avoid this disadvantage, double-joint hinges have been developed in order to achieve a swivel path that deviates from a circular path. However, such double-joint hinges have the disadvantage that they cannot withstand high loads.

Der vorliegenden Erfindung liegt die Aufgabe zugrunde, ein Scharnier zu schaffen, bei dem die genannten Nachteile behoben sind und mit dem hohen Türkräfte und Belastungen bei langer Lebensdauer übertragen werden können.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.

Diese Aufgabe wird erfindungsgemäss mit den kennzeichnenden Merkmalen des Anspruches 1 gelöst.According to the invention, this object is achieved with the characterizing features of claim 1.

Ein Einbaugerät mit Scharnier ist durch die Merkmale des Anspruches 10 gekennzeichnet.A built-in device with a hinge is characterized by the features of claim 10.

Im folgenden wird die Erfindung anhand der beiliegenden Zeichnungen erläutert.The invention is explained below with reference to the accompanying drawings.

Es zeigen:

  • Figuren 1A und 1B räumliche Darstellungen eines Teils eines Ausführungsbeispiels eines erfindungsgemässen Scharniers,
  • Figur 2 eine Seitenansicht des in Figur 1 teilweise dargestellten Ausführungsbeispiels des Scharniers an einem Einbaugerät mit Klapptür im geschlossenen Zustand,
  • Figur 3 einen Ausschnitt der in Figur 2 gezeigten Darstellung, in der die Klapptür im teilweise geöffneten Zustand gezeigt ist,
  • Figur 4 die gleiche Darstellung wie Figur 2, jedoch mit einer vollständig geöffneten Klapptür, und
  • Figur 5 einen Schnitt durch einen Teil des Einbaugerätes, der die Mittel zum Abdichten des Spaltes zwischen geöffneter Tür und Einbaugerät zeigt.
Show it:
  • FIGS. 1A and 1B are spatial representations of part of an exemplary embodiment of a hinge according to the invention,
  • FIG. 2 shows a side view of the exemplary embodiment of the hinge partially shown in FIG. 1 on a built-in appliance with a folding door in the closed state,
  • FIG. 3 shows a detail of the illustration shown in FIG. 2, in which the folding door is shown in the partially opened state,
  • Figure 4 shows the same representation as Figure 2, but with a fully open folding door, and
  • Figure 5 shows a section through a part of the built-in device, which shows the means for sealing the gap between the open door and built-in device.

Das in den Figuren dargestellte Scharnier enthält einen beweglichen Scharnierteil 1, einen unbeweglichen Scharnierteil 2, der aus einem ortsfest montierbaren Halteteil 3 und einem teilbeweglichen Scharnierband 4 besteht und über ein Drehgelenk 5 mit dem beweglichen Scharnierteil 1 verbunden ist, und eine Hebelanordnung 6, die zwischen den Scharnierteilen 1,2 angeordnet ist. Das Scharnier enthält ferner eine Gewichtausgleichseinrichtung 7, die später beschrieben wird.The hinge shown in the figures contains a movable hinge part 1, an immovable hinge part 2, which consists of a fixedly mountable holding part 3 and a partly 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.

Wie insbesondere aus den Figuren 1A und 1B ersichtlich ist, sind die beweglichen Scharnierteile 1 und 2 über das Drehgelenk 5 und die Hebelanordnung 6 so verbunden, dass der bewegliche Scharnierteil 1 um eine Scharnierachse 9 des Drehgelenks 5 schwenkbar ist.As can be seen in particular from FIGS. 1A and 1B, the movable hinge parts 1 and 2 are connected via the swivel joint 5 and the lever arrangement 6 in such a way that the movable hinge part 1 can be pivoted about a hinge axis 9 of the swivel joint 5.

Der Halteteil 3 und das Scharnierband 4 sind mit einer Führungsanordnung 11 versehen, so dass das Scharnierband 4 in zwei rechtwinklig zueinanderliegenden Führungsebenen am Halteteil 3 geführt und gleichzeitig beweglich gehalten ist. Hierzu sind am Halteteil 3 und am Scharnierband 4 jeweils Abschnitte 12,13 vorgesehen, die ineinandergreifend angeordnet sind, so dass das Drehgelenk 5 des Scharniers über das Scharnierband 4 bezüglich dem Halteteil 3 verstellbar ist. Diese Verstellung wird durch die Hebelanordnung 6 bewirkt. Diese Hebelanordnung besteht aus einem ersten Lagerbock 14, der an einem Abschnitt 15 des Halteteiles 3 befestigt ist, einem zweiten Lagerbock 16, der am Scharnierband 8 des beweglichen Scharnierteiles 1 befestigt ist, und zwei Doppelgelenkhebeln 17,18, die jeweils über Bolzen 19,20,21,22 mit dem ersten und zweiten Lagerbock 14,16 so verbunden sind, dass der bewegliche Scharnierteil 1 um zwei Schwenkachsen verschwenkbar ist, wobei eine dieser Schwenkachsen mit der Scharnierachse 9 identisch ist.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. For this purpose, 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.

Wird der bewegliche Scharnierteil 1 betätigt, so führt der bewegliche Scharnierteil 1 um die Scharnierachse 9 eine Schwenkung im Uhrzeigersinn aus. Gleichzeitig führen die zwei Doppelgelenkhebel 17,18 jeweils eine Schwenkbewegung aus, wodurch die Scharnierachse 9 bezüglich dem Halteteil 3 verlagert wird.If the movable hinge part 1 is actuated, the movable hinge part 1 pivots clockwise about the hinge axis 9. At the same time, 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.

Das Scharnier hat einen Oeffnungswinkel von 90° und zwei definierte Endstellungen.The hinge has an opening angle of 90 ° and two defined end positions.

Es ist für den Fachmann ersichtlich, dass während der Schwenkbewegung eine auf das bewegliche Scharnierteil 1 einwirkende Belastung in vorteilhafter Weise über das Drehgelenk 5 und das Scharnierband 4 vom Halteteil 3 abgefangen wird. Dadurch wird erreicht, dass beim erfindungsgemässen Ausführungsbeispiel die Hebelanordnung 6 nur eine geringe Last aufnehmem muss, was als vorteilhaft für die Ausgestaltung derselben zu bewerten ist.It is apparent to the person skilled in the art that during the pivoting movement, a load acting on the movable hinge part 1 is advantageously intercepted by the holding part 3 via the swivel joint 5 and the hinge strap 4. It is thereby achieved that, in the exemplary embodiment according to the invention, the lever arrangement 6 only has to absorb a small load, which is to be regarded as advantageous for the configuration thereof.

Das vorstehend beschriebene Ausführungsbeispiel des Erfindungsgegenstandes kann mit Vorteil in eine Geschirrspülmaschine mit einer Klapptür eingebaut werden, wie dies die Figuren 2 bis 4 zeigen.The exemplary embodiment of the subject matter of the invention described above can advantageously be installed in a dishwasher with a folding door, as shown in FIGS. 2 to 4.

In diesem Fall ist der Halteteil 3 am Bottich 25 der Spülmaschine mittels nicht dargestellten Verbindungselementen und das Türblatt 26 am Scharnierband 8 des beweglichen Scharnierteiles 1 mittels Schrauben 27 befestigt. Für gewöhnlich sind die Geschirrspülmaschinen auf einem Sockel 29 montiert. Aus ästhetischen Gründen wird auf dem Türblatt 26 eine Dekorplatte 28 angebracht, die einstückig und so bemessen ist, dass sich eine einheitliche Front ergibt.In this case, 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. For aesthetic reasons, 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.

Mit dem beschriebenen Ausführungsbeispiel des Erfindungsgegenstandes wird in vorteilhafter Weise erreicht, dass ohne Aenderung des Sockels 29 und des Bottichs 25 der Spülmaschine eine einstückige Dekorplatte 28 am Türblatt 26 montiert werden kann.With the described embodiment of the subject matter of the invention it is advantageously achieved that 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.

Wie bereits erwähnt, enthält das Scharnier eine Gewichtsausgleicheinrichtung 7, mit welcher in an sich bekannter Weise das Oeffnen und Schliessen einer Tür erleichtert wird.As already mentioned, the hinge contains a weight compensation device 7 with which in is known to facilitate opening and closing a door.

Wie die Figur 2 zeigt, ist die Gewichtsausgleicheinrichtung einerseits am Scharnierband 4 des unbeweglichen Scharnierteiles 2 montiert und andererseits mit dem Scharnierband 8 des beweglichen Scharnierteiles 1 verbunden.As FIG. 2 shows, the weight compensation device is mounted on the hinge band 4 of the immovable 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.

Die Gewichtsausgleicheinrichtung 7 enthält eine Zugfeder 31 und zwei Umlenkrollen 32, die am Scharnierband 4 angeordnet sind, sowie ein Seil 33, das über die Umlenkrollen 32 geführt und einerseits mit der Zugfeder 31 sowie andererseits mit einer Klinke 34 verbunden ist. Die Klinke 34 ist am Scharnierband 8 des beweglichen Scharnierteiles 1 angelenkt.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.

Die Umlenkrollen 32 sind über Spanneinrichtungen 35 am Scharnierband 4 montiert, um die Gewichtsausgleicheinrichtung auf das Türgewicht einzustellen. Hierzu sind Schrauben 36 vorgesehen, mit welchen die Umlenkrollen relativ zueinander und zum Scharnierband 4 verstellt werden können.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. For this purpose, screws 36 are provided with which the deflection rollers can be adjusted relative to one another and to the hinge band 4.

Wir die Klapptür geöffnet, d.h. wie Figuren 2 bis 4 zeigen heruntergeklappt, so wird die Klapptür um das Drehgelenk 5 (Figur 1B) geschwenkt und durch die Hebelanordnung 6 gleichzeitig bezüglich dem Bottich 25 verlagert. Diese Verlagerung setzt sich zu Beginn des Schwenkvorganges aus einer Vorschubbewegung und einer Anhebung und nach Durchlauf des Scheitels der Schwenkbewegung des Doppelhebels 17 (Figur 1A) aus einer Rückzugbewegung und einer Absenkung zusammen. Die Verlagerung der Klapptür bis zum Scheitel der Schwenkbewegung des Doppelhebels 17 bewirkt, dass die Kante der Dekorplatte 28 an der Kante des Sockels 29 vorbeiläuft. Der Verlauf der Kante der Dekorplatte ist durch die Linie A gekennzeichnet. Zur Verdeutlichung ist mit der Linie B der Verlauf der Kante der Dekorplatte 28 angegeben, wenn auf die Verstellung des Drehgelenks 5 mittels der Hebelanordnung 6 verzichtet wird.When the folding door is opened, ie, as shown in FIGS. 2 to 4, the folding door is pivoted about the swivel joint 5 (FIG. 1B) and simultaneously displaced with respect to the tub 25 by the lever arrangement 6. At the beginning of the swiveling process, this shift is composed of a feed movement and an increase and, after the apex of the swivel movement of the double lever 17 (FIG. 1A), of a retraction movement and a lowering. The displacement of the folding door up to the apex of the pivoting movement of the double lever 17 has the effect that the edge of the decorative plate 28 runs past the edge of the base 29. The course of the edge of the decorative panel is marked by line A. For the sake of clarity, line B indicates the course of the edge of the decorative plate 28 if the adjustment of the swivel joint 5 by means of the lever arrangement 6 is dispensed with.

Ein weiterer Aspekt der erfindungsgemässen Ausführungsform des Scharniers ergibt sich in der Abdeckung des Spaltes zwischen der geöffneten Tür und dem Bottich. Wie Figur 5 zeigt, wird durch die Ausbildung des Bottichbodenbleches 39, so dass das Scharnier unterhalb diesem zu liegen kommt, und des Türblattes erreicht, das durch eine Gummileiste 40, die in das Türblatt eingeklemmt ist, und entlang der Linie 45 verläuft, der Spalt einwandfrei und sicher abgedeckt wird.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. As shown in FIG. 5, 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.

Zusammen mit der Schwenkung der Klapptür tritt die Gewichtausgleicheinrichtung 7 in Funktion, indem über das Seil 33 die Feder 31 ausgezogen wird. Um bei geöffneter Tür eine hohe Sicherheit zu erreichen, greift ein Abschnitt 40 der Klinke 34 in einen hakenförmigen Abschnitt 41 am Halteteil 3 ein. Andererseits ist zwischen dem Scharnierband 4 und dem Halteteil 3 ein Gegenanschlag 24 vorgesehen. Dadurch kann die geöffnete Klapptür sehr hoch belastet werden, z.B. durch eine sich daraufstellende Person. Die dabei auftretenden und durch unvermeidbare Hebelübersetzung verstärkten Belastungskräfte können sich nicht auf die empfindlichen Scharniergelenke auswirken.Together with the pivoting of the folding door, the weight compensation device 7 comes into operation in that the spring 31 is pulled out via the cable 33. In order to achieve a high level of security when the door is open, a section 40 of the latch 34 engages in a hook-shaped section 41 on the holding part 3. On the other hand, a counter stop 24 is provided between the hinge band 4 and the holding part 3. This means that the opened folding door can be subjected to very high loads, e.g. by a person standing on it. The stress forces that occur and are reinforced by the unavoidable leverage cannot affect the sensitive hinge joints.

Claims (9)

Scharnier, gekennzeichnet durch einen kraftübertragenden Teil, bestehend aus einem beweglichen Scharnierteil (1) und einem unbeweglichen Scharnierteil (2), die über ein mindestens am unbeweglichen Scharnierband beweglich angeordnetes Drehgelenk (5) verbunden sind und durch einen eine Drehgelenkverlagerung bewirkenden Teil, bestehend aus einer Hebelanordnung (6), die zwischen den Scharnierteilen (1,2) angeordnet ist, um das Drehgelenk (6) in Abhängigkeit der Schwenkung des beweglichen Scharnierteiles (1) zu verlagern.Hinge, characterized by a force-transmitting part, consisting of a movable hinge part (1) and an immovable hinge part (2), which are connected via a swivel joint (5) which is movably arranged at least on the immovable hinge band, and by a part which effects a swivel displacement, consisting of a Lever arrangement (6) which is arranged between the hinge parts (1, 2) in order to displace the swivel joint (6) as a function of the pivoting of the movable hinge part (1). Scharnier nach Anspruch 1, dadurch gekennzeichnet, dass eine Gewichtsausgleichseinrichtung (7) vorgesehen ist, die mit den Scharnierbändern (4,8) verbunden ist.Hinge according to claim 1, characterized in that a weight compensation device (7) is provided which is connected to the hinge straps (4, 8). Scharnier nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass der unbewegliche Scharnierteil (2) aus einem ortsfest montierbaren Halterteil (3) und einem verschiebbar daran gehaltenen Scharnierband (4) besteht, an dem das Drehgelenk (5) montiert ist, dass eine Führungsanordnung (11) vorgesehen ist, um das Scharnierband (4) am Halteteil (3) zu führen, wenn der bewegliche Scharnierteil (1) verschwenkt wird, und dass die Hebel-anordnung (6) einerseits mit dem Halteteil (3) und andererseits mit dem Scharnierband (8) des beweglichen Scharnierteiles (1) verbunden ist, so dass beim Schwenken des beweglichen Scharnierteiles (1) das Drehgelenk (5) mit dem Scharnierband (4) bezüglich dem Halteteil (3) verlagert wird.Hinge according to claim 1 or 2, characterized in that the immovable hinge part (2) consists of a fixedly mountable holder part (3) and a hinge band (4) slidably held thereon, on which the swivel joint (5) is mounted, that a guide arrangement ( 11) is provided to guide the hinge band (4) on the holding part (3) when the movable hinge part (1) is pivoted, and that the lever arrangement (6) on the one hand with the holding part (3) and on the other hand with the hinge band (8) of the movable hinge part (1) is connected, so that when the movable hinge part (1) is pivoted, the swivel joint (5) with the hinge strap (4) is displaced with respect to the holding part (3). Scharnier nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, dass die Hebelanordnung (6) zwei Doppelgelenkhebel (17,18) aufweist, die jeweils an einem Ende mit dem Halteteil (3) bzw. dem Scharnierband (8) des beweglichen Scharnierteiles (1) verbunden sind.Hinge according to one of claims 1 to 3, characterized in that the lever arrangement (6) has two double articulated levers (17, 18), each at one end with the holding part (3) or the hinge band (8) of the movable hinge part (1 ) are connected. Scharnier nach Anspruch 2, dadurch gekennzeichnet, dass die Gewichtsausgleichseinrichtung (7) ein federndes Element (31), das mit dem Scharnierband (4) des unbeweglichen Scharnierteiles (2) verbunden ist, ein Seil (33), das mit dem Element (31) bzw. dem Scharnierband (8) des beweglichen Scharnierteiles (1) verbunden ist, und eine Führungseinrichtung für das Seil (33) umfasst, die am Scharnierband (4) des unbeweglichen Scharnierteiles (2) angeordnet ist.Hinge according to claim 2, characterized in that the weight compensation device (7) is a resilient element (31) which is connected to the hinge band (4) of the immovable hinge part (2), a rope (33) which is connected to the element (31) or the hinge band (8) of the movable hinge part (1), and comprises a guide device for the cable (33) which is arranged on the hinge band (4) of the immovable hinge part (2). Scharnier nach Anspruch 5, dadurch gekennzeichnet, dass die Führungseinrichtung mindestens eine Rolle (32) aufweist, die am Scharnierband (4) verstellbar angeordnet ist, um das Seil (33) umzulenken, wobei die Rolle verstellbar ist, um die Spannung des federnden Elementes (31) zu verändern.Hinge according to claim 5, characterized in that the guide device has at least one roller (32) which is adjustably arranged on the hinge strap (4) in order to deflect the cable (33), the roller being adjustable in order to tension the resilient element ( 31) to change. Scharnier nach Anspruch 5, dadurch gekennzeichnet, dass zwischen dem Seil (33) und dem beweglichen Scharnierteil (1) eine Sperrklinke (34) angeordnet ist, die mit einem ortsfesten Anschlag (41) in Eingriff bringbar ist, und dass zwischen dem Scharnierband (4) und dem Halteteil (3) ein Gegenanschlag (24) vorgesehen ist, um den beweglichen Scharnierteil (1) in einer Endstellung festzulegen.Hinge according to claim 5, characterized in that a pawl (34) is arranged between the cable (33) and the movable hinge part (1), which can be brought into engagement with a stationary stop (41), and that between the hinge band (4th ) and the holding part (3) a counter stop (24) is provided to fix the movable hinge part (1) in an end position. Einbaugerät mit einer Klapptür und einem Scharnier nach einem der Ansprüche 1-8, dadurch gekennzeichnet, dass zwei Scharniere vorgesehen sind, die als Baueinheit ausgebildet sowie über den Halteteil (3) jeweils an den Seiten des Einbaugerätes und über das Scharnierband (8) des beweglichen Scharnierteiles (1) am Türblatt (26) befestigt sind.Built-in device with a hinged door and a hinge according to one of claims 1-8, characterized in that two hinges are provided which are designed as a structural unit and via the holding part (3) on the sides of the built-in device and via the hinge band (8) of the movable Hinge part (1) are attached to the door leaf (26). Einbaugerät nach Anspruch 8 mit einem einen Innenraum begrenzenden Bodenblech, dadurch gekennzeichnet, dass ein Dichtungselement (40) an der Unterseite der Klapptür befestigt ist, um bei geöffneter Klapptür den Spalt zwischen türkante und Bodenblech abzudecken.Built-in device according to claim 8 with a floor panel delimiting an interior space, characterized in that a sealing element (40) is fastened to the underside of the folding door in order to cover the gap between the door edge and the floor panel when the folding door is open.
EP90125241A 1990-01-15 1990-12-21 Hinge Expired - Lifetime EP0437815B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH113/90A CH682168A5 (en) 1990-01-15 1990-01-15
CH113/90 1990-01-15

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EP0437815A1 true EP0437815A1 (en) 1991-07-24
EP0437815B1 EP0437815B1 (en) 1993-07-28

Family

ID=4179553

Family Applications (1)

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

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EP (1) EP0437815B1 (en)
CH (1) CH682168A5 (en)
DE (1) DE59002104D1 (en)
ES (1) ES2047813T3 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0692598A1 (en) * 1994-07-15 1996-01-17 C.M.I. S.r.l. Adjustable system for counterbalancing hingers with horizontal articulation axis for household electric appliances
EP0744521A1 (en) * 1995-05-23 1996-11-27 FARINGOSI HINGES S.r.l. Hinge with movable axis of rotation in particular for the panel-finished doors of built-in dish washing machines
EP2336469A2 (en) 2011-04-06 2011-06-22 V-Zug AG Dishwasher with self-arresting doors
EP2362048A3 (en) * 2010-02-18 2014-06-18 BSH Bosch und Siemens Hausgeräte GmbH Household appliance, in particular cooking oven

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE59810533D1 (en) 1998-09-26 2004-02-05 V Zug Ag Zug Hinge with a movable center of rotation

Citations (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 (en) * 1970-09-25 1972-06-15 Karl Lautenschläger KG, 6101 Reinheim Hinge for flaps that go up
FR2462140A3 (en) * 1979-07-27 1981-02-13 Zanussi A Spa Industrie DEVICE FOR ADJUSTING THE FORCE OF BALANCING THE DOOR OF A DISHWASHER COMPRISING A SPRING AND A PULLEY WITH AXIS MAY INCLUDE ADJUSTABLE POSITIONS
DE3242615C1 (en) * 1982-11-18 1984-03-29 Bosch-Siemens Hausgeräte GmbH, 7000 Stuttgart Arrangement of a door with a cover plate on a dishwasher

Patent Citations (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 (en) * 1970-09-25 1972-06-15 Karl Lautenschläger KG, 6101 Reinheim Hinge for flaps that go up
FR2462140A3 (en) * 1979-07-27 1981-02-13 Zanussi A Spa Industrie DEVICE FOR ADJUSTING THE FORCE OF BALANCING THE DOOR OF A DISHWASHER COMPRISING A SPRING AND A PULLEY WITH AXIS MAY INCLUDE ADJUSTABLE POSITIONS
DE3242615C1 (en) * 1982-11-18 1984-03-29 Bosch-Siemens Hausgeräte GmbH, 7000 Stuttgart Arrangement of a door with a cover plate on a dishwasher

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0692598A1 (en) * 1994-07-15 1996-01-17 C.M.I. S.r.l. Adjustable system for counterbalancing hingers with horizontal articulation axis for household electric appliances
EP0744521A1 (en) * 1995-05-23 1996-11-27 FARINGOSI HINGES S.r.l. Hinge with movable axis of rotation in particular for the panel-finished doors of built-in dish washing machines
EP2362048A3 (en) * 2010-02-18 2014-06-18 BSH Bosch und Siemens Hausgeräte GmbH Household appliance, in particular cooking oven
EP2336469A2 (en) 2011-04-06 2011-06-22 V-Zug AG Dishwasher with self-arresting doors
EP2336469A3 (en) * 2011-04-06 2011-10-12 V-Zug AG Dishwasher with self-arresting doors

Also Published As

Publication number Publication date
ES2047813T3 (en) 1994-03-01
EP0437815B1 (en) 1993-07-28
CH682168A5 (en) 1993-07-30
DE59002104D1 (en) 1993-09-02

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