EP0093142A1 - Charniere - Google Patents

Charniere

Info

Publication number
EP0093142A1
EP0093142A1 EP19820903349 EP82903349A EP0093142A1 EP 0093142 A1 EP0093142 A1 EP 0093142A1 EP 19820903349 EP19820903349 EP 19820903349 EP 82903349 A EP82903349 A EP 82903349A EP 0093142 A1 EP0093142 A1 EP 0093142A1
Authority
EP
European Patent Office
Prior art keywords
door
hinge
similar
moving part
fixed 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.)
Withdrawn
Application number
EP19820903349
Other languages
German (de)
English (en)
Inventor
Stig Petersson
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.)
Np New Products Nordinvent Investment AB
Original Assignee
Np New Products Nordinvent Investment AB
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 Np New Products Nordinvent Investment AB filed Critical Np New Products Nordinvent Investment AB
Publication of EP0093142A1 publication Critical patent/EP0093142A1/fr
Withdrawn legal-status Critical Current

Links

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
    • E05D3/02—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
    • 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
    • E05Y2201/60—Suspension or transmission members; Accessories therefor
    • E05Y2201/622—Suspension or transmission members elements
    • E05Y2201/71—Toothed gearing
    • 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
    • E05Y2201/60—Suspension or transmission members; Accessories therefor
    • E05Y2201/622—Suspension or transmission members elements
    • E05Y2201/71—Toothed gearing
    • E05Y2201/722—Racks
    • 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
    • E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
    • E05Y2900/13—Type of wing
    • E05Y2900/132—Doors

Definitions

  • the present invention relates to a hinge consisting of a fixed part so arranged as to be attached to a door frame or similar, and a moving part so arranged as to support a door or similar so that it is free to swing, said hinge being designed to be fitted inside the door so as to be concealed with the door in its closed position, said hinge incorporating a mechanism which, as the door or similar swings, will cause the pivot shaft of the door or similar supported on the moving part of the hinge to move away from the door frame or. similar, thereby providing* clearance for the door to swing.
  • concealed hinges are encountered in cupboards in particular.
  • the invention relates to a hinge of that type.
  • a hinge of t is kind is situated on the inside of the door at the same time as the door in its closed position bears against the door frame. This means that in the closed position the pivot bearing of the hinge is located inside the door frame. If the pivot bearing were to be rigidly attached this would mean that the door could not be opened because its edges which move inwards as it swings would catch on the door frame. (A door could possibly be designed with, for instance, cylindrical edges which would not catch on the door frame, although this is not envisaged here, but rather doors with square edges).
  • pivot bearing for such concealed hinges is thus capable of moving, so that no matter to what point the door is swung out the bearing will move outwards and will permit the edge of the door to swing past the door frame.- In the case of such hinges currently in use this is achieved by means of a system of levers in which a link is caused to fold by guide links as the door swings.
  • the system of levers is replaced by a slide along which the pivot bearing is able to move outwards as the door swings.
  • the invention provides for a hinge capable of concealed mounting on the inside of the door and which, in spite of this, allows the door to swing past its frame, said hinge lacking swinging arms or similar.
  • FIG. 1 shows a door hung by means of a hinge of the specified type
  • Fig. 2 and Fig. 3 show a section along the line II — II in Fig. 1 with the hinge in two different positions.
  • a door frame 1 having four sides of which three are visible. At two of the corners of the frame are recessed two hinges 2 , which exhibit a fixed part 3 , which is attached to the door frame and a moving part 4 , which constitutes a shaft " which supports a door 5 , which shall be capable of being swung between its closed position bearing against the door frame and the open position shown in Fig. 1. It is intended that the angle through which the door swings between the two positions should be approximately 180 .
  • Fig. 2 and Fig. 3 may be seen the door frame 1 and the door 5 together with the hinge 2 with its fixed part 3 attached to the door frame 1 and with its moving part 4 attached to the door 5 .
  • the fixed part comprises a track 6 , which is accordingly attached to the door frame 1 .
  • the track 6 has an outer face which is equipped with a rack rail 7 .
  • the track also exhibits a pin 8 .
  • the moving part 4 comprises an angular main element 9 , which is so arranged as to move in the track 6 between an inner position, see Fig. 2, and an outer position, see Fig. 3. Movement is restricted by the pin 8 , which engages in a groove 10 in the main element 9 .
  • the main element 9 serves as a bearing for a shaft 11 , which is so attached to the door 5 as to exclude all rotational movement and which at the same time supports the door on the main element 9 of the moving part.
  • the shaft likewise supports a toothed wheel 12 in such a way as to exclude all rotational movement.
  • Also mounted on the main element 9 in such a way as to be free to rotate on shafts 13 , 14 and 15 are three toothed wheels 16 , 17 and 18 .
  • the toothed wheel 16 engages with the toothed wheel 12 and the toothed wheel 18 engages with the rack rail 7 whilst the toothed wheel 17 is an intermediate wheel.
  • a recess 19 is present in the door 5 , which does not however extend as far as the outer face 20 of the door by which the hinge device is concealed.
  • movement of the pivoting link of the door takes place along a slide, being a rectilinear motion.
  • the slide is formed by the parts 3 and 4 which are capable of being displaced in relation to each other.
  • the pin 8 is able to describe the rectilinear displacement via the gear drive shown, in which the shaft 11 causes the toothed wheel 12 to rotate as the door 5 swingswhich in turn via the toothed wheels 16 and 17 causes the toothed wheel 18 to turn, which interacts with the rack rail 7 .
  • the main element 9 and with it the moving part 4 and the door 5 which it supports are caused to be displaced outwards.
  • a continuous row of toothed wheels is formed by the toothed wheel 12 on the pivoting shaft 11 , the toothed wheel 18 , which engages with the rack rail 7 , and the interjacent toothed wheels 16,17 , which provide a drive arrangement between the two aforementioned toothed wheels.
  • This row of toothed wheels is capable, because the individual toothed wheels are at least essentially identical in size and are relatively small, of being inscribed between two mutually parallel lines without any bulky 'projections'. In other words, it has been found preferable to increase the total number.of toothed wheels rather than to increase the size of any individual wheel, which could have reduced their number.
  • the advantage of this is that the entire mechanism is contained in a long and narrow, parallelepiped component, namely the moving " part 4 , which in turn is largely enclosed inside the fixed part 6 .
  • the part which is attached to the door is easily capable of being flush— ounted even in the case of a relatively thin door or will form a component which projects by an insignificant amount from its interior surface.
  • part, being the fixed part 6 which is attached to the inside of the cupboard wall is narrow and is not bulky.

Landscapes

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

Abstract

Une charnière consiste en une partie fixe (3) laquelle est conçue pour être fixée sur un cadre d'une porte (1) et en une partie mobile (4) laquelle est conçue pour supporter une porte (5) pour que cette dernière puisse pivoter librement. La charnière est conçue pour être adaptée à l'intérieur de la porte de sorte qu'elle est cachée lorsque la porte se trouve dans la position fermée, et comporte un mécanisme qui, lorsque la porte pivote, provoque l'éloignement de l'axe de pivotement de la porte par rapport au cadre de cette dernière, aménageant ainsi un dégagement pour que la porte pivote. La partie fixe (3) et la partie mobile (4) sont reliées à l'aide d'un coulisseau ayant un mouvement de préférence rectiligne. Le mécanisme consiste en un entraînement par engrenage (7, 12-18) par l'intermédiaire duquel le mouvement de pivotement de la porte se traduit par un mouvement de coulissement entre la partie fixe et la partie mobile.
EP19820903349 1981-10-30 1982-11-01 Charniere Withdrawn EP0093142A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE8106421 1981-10-30
SE8106421A SE8106421L (sv) 1981-10-30 1981-10-30 Dolt gangjern

Publications (1)

Publication Number Publication Date
EP0093142A1 true EP0093142A1 (fr) 1983-11-09

Family

ID=20344918

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19820903349 Withdrawn EP0093142A1 (fr) 1981-10-30 1982-11-01 Charniere

Country Status (3)

Country Link
EP (1) EP0093142A1 (fr)
SE (1) SE8106421L (fr)
WO (1) WO1983001647A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK164219C (da) * 1988-06-20 1992-10-26 Busk Jensen Holding A S Affaldscontainer til frontlaesning
US5040857A (en) * 1990-05-21 1991-08-20 Maytag Corporation Door hinge assembly for a refrigerator cabinet
DE102007031378B3 (de) * 2007-07-05 2008-11-27 Kintec-Solution Gmbh Beschlag
ITBO20130321A1 (it) * 2013-06-24 2014-12-25 Cmi Cerniere Mecc Ind Dispositivo a cerniera con traslazione di un pannello
WO2016059524A1 (fr) * 2014-10-14 2016-04-21 Ermenegildo Sossai Ensemble fenêtre présentant des charnières invisibles

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1998319A (en) * 1933-07-03 1935-04-16 Atwood Vacuum Machine Co Hinge
US2959808A (en) * 1956-06-28 1960-11-15 Gen Motors Corp Reciprocating door hinge
DE1559893C3 (de) * 1966-04-06 1979-02-01 Fa. Richard Heinze, 4900 Herford Scharnier zum Anlenken einer Möbeltür an ein Möbel
CH480525A (de) * 1969-02-28 1969-10-31 Innenarchitektenteam Walter Mu Scharnier für Türe und dgl., insbesondere für Möbel
FR2071147A5 (fr) * 1969-12-19 1971-09-17 Dufour Emile
CH533226A (de) * 1971-01-14 1973-01-31 Franke Ag Walter Verdecktes Scharnierband
DE2700682A1 (de) * 1977-01-08 1978-07-20 Peter Nawrath Moebelscharnier
DE3129606A1 (de) * 1980-07-28 1982-06-09 Alfred Grass GmbH Metallwarenfabrik, 6973 Höchst, Vorarlberg Zweigelenkscharnier fuer grosse oeffnungswinkel von tueren oder dergleichen

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO8301647A1 *

Also Published As

Publication number Publication date
SE8106421L (sv) 1983-05-01
WO1983001647A1 (fr) 1983-05-11

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Designated state(s): AT BE CH DE FR GB LI LU NL SE

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 19840117

RIN1 Information on inventor provided before grant (corrected)

Inventor name: PETERSSON, STIG