EP1291481A1 - Charniére - Google Patents

Charniére Download PDF

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Publication number
EP1291481A1
EP1291481A1 EP02017701A EP02017701A EP1291481A1 EP 1291481 A1 EP1291481 A1 EP 1291481A1 EP 02017701 A EP02017701 A EP 02017701A EP 02017701 A EP02017701 A EP 02017701A EP 1291481 A1 EP1291481 A1 EP 1291481A1
Authority
EP
European Patent Office
Prior art keywords
lever
hinge
fitting body
opening device
opening
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
EP02017701A
Other languages
German (de)
English (en)
Other versions
EP1291481B1 (fr
Inventor
Rene Neumann
Armin Birnkammer
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.)
Bulthaup GmbH and Co KG
Original Assignee
Bulthaup GmbH and Co KG
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=7698071&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP1291481(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Bulthaup GmbH and Co KG filed Critical Bulthaup GmbH and Co KG
Publication of EP1291481A1 publication Critical patent/EP1291481A1/fr
Application granted granted Critical
Publication of EP1291481B1 publication Critical patent/EP1291481B1/fr
Anticipated expiration legal-status Critical
Revoked legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F1/00—Closers or openers for wings, not otherwise provided for in this subclass
    • E05F1/08—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings
    • E05F1/10—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for swinging wings, e.g. counterbalance
    • E05F1/12—Mechanisms in the shape of hinges or pivots, operated by springs
    • E05F1/1284—Mechanisms in the shape of hinges or pivots, operated by springs with a leaf or similar spring
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D11/00—Additional features or accessories of hinges
    • E05D11/10—Devices for preventing movement between relatively-movable hinge parts
    • E05D11/1014—Devices for preventing movement between relatively-movable hinge parts for maintaining the hinge in only one position, e.g. closed
    • E05D11/1021—Devices for preventing movement between relatively-movable hinge parts for maintaining the hinge in only one position, e.g. closed the hinge having two or more pins and being specially adapted for cabinets or furniture
    • 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
    • E05D3/142—Hinges with pins with two or more pins with four parallel pins and two arms with at least one of the hinge parts having a cup-shaped fixing part, e.g. for attachment to cabinets or furniture
    • 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
    • E05D5/08—Parts for attachment, e.g. flaps of cylindrical shape
    • 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
    • E05Y2900/20—Application of doors, windows, wings or fittings thereof for furniture, e.g. cabinets

Definitions

  • the present invention relates to a hinge with a body fitting body as well as with a door fitting body that can be pivoted directly or indirectly communicates with the body fitting body.
  • Such hinges are in numerous different embodiments, in particular as furniture hinges known. These hinges have one with the body of a piece of furniture Body fitting body to be connected and one with the door, flap etc. connecting door fitting body. The fittings are usually screwed to the body or the door or flap. Corpus and Door fitting body connected by a double lever mechanism, which causes the lever to pivot to a defined pivoting movement the door or flap leads.
  • the hinge has an opening device through which one in Direction of opening of the door fitting body is exerted force, the Opening device is designed such that the acting in the opening direction Force acts at least in the closed position of the hinge.
  • the Touch-Latsch fitting or a separate spring element is not must work against a force acting in the closing direction and beyond that the opening movement of the door required for the Touch-Laces function or flap realized by the opening device provided in the hinge becomes.
  • the locking means that the door or flap is permanently open of the Touch-Latsch fitting is prevented in the closed position.
  • the hinge can have a lever which is pivotable on the body fitting body and is hinged to the door fitting body, the opening device is arranged such that the force acts on the lever.
  • the opening device can be used as a spring element or as a piston-cylinder unit be designed to counteract a force acting in the direction of insertion of the piston Power opposed.
  • the hinge has a first and a second Has lever, both about parallel pivot axes both on the door fitting body as well as hinged to the body fitting body, the Levers are arranged such that the pivoting movement of the first lever is one Pivotal movement of the door fitting body is superimposed.
  • the opening device can be arranged fixed on the body fitting body his. In principle, however, it is also possible to attach the opening device to the Arrange door fitting body, with the requirement that at least in the Area of the closed position of the hinge on the door fitting body one in Opening force is exerted.
  • the opening device can with be screwed to the body fitting body.
  • the opening device is a leaf spring which extends substantially parallel to the body fitting body and the in the end region is curved with which it contacts the lever occurs.
  • the leaf spring preferably extends parallel to the base of the Body fitting body and thus takes up relatively little space.
  • the leaf spring is bent in its end region in such a way that it at least in the area of the closed position of the hinge on the lever in the opening direction exerts force.
  • the opening device on the lever one in the swivel range from the closed position to an opening angle of 8 ° in the opening direction exerts force. This will do the above for the Touch Laces function required opening movement of the door or flap guaranteed. The After this opening movement, the operator can reach behind the door or flap and open. At larger opening angles, the spring element acts according to this Embodiment not on the lever, so that the door or flap can move freely is.
  • a particularly compact design is achieved in that a first and a second levers are provided, the first lever being through parallel side surfaces has limited recess in which the second lever is movable and that the opening device acts on the edges of one or both side surfaces.
  • the second lever thus moves partially within that of the first Lever limited recess, which achieves a space-saving design becomes.
  • the spring element which is preferably designed as a leaf spring, acts on one or both of the side surfaces of the first lever, causing said opening force is caused at least in the area of the closed position of the hinge.
  • the second lever comes into contact with the Opening device does not take place over the entire swivel angle of the hinge. So that is on the second lever through the opening device during no force exerted over the entire swivel angle. This has a recess on, so that no contact with the preferred over the entire swivel angle takes the form of a leaf spring opening device.
  • Figure 1 shows a plan view of a body fitting body 20 and one Door fitting body 22 having hinge 10. This is in Figure 1, below shown in a perspective view. Between these pictures are sectional views of the hinge 10 according to the section line A-A in Figure 1, above, which show this in different opening angles.
  • the sectional view shown below shows the hinge 10 in an almost closed position Position.
  • the hinge has a first lever 30 and one second lever 40 on both parallel pivot axes both with the door fitting body and also with the body fitting body 20 in connection stand.
  • the leaf spring 50 is arranged, which in its end region shown on the right in FIG. 1 is curved. How out As can be seen in the sectional illustration shown below in FIG. 1, the curved one acts End portion of the leaf spring 50 on the first lever 30 in such a way that exerted on this force acting in the opening direction of the hinge 10 becomes.
  • the hinge 10 further shows the middle of the sectional views open position. It can be seen here that the leaf spring 50 is now its original, not in the cocked position and on none of the levers 30, 40 acts.
  • the door fitting body 22 is now freely movable.
  • the top of the in FIG. 1 shows sectional views of the hinge 10 in a further open position.
  • the leaf spring 50 occurs only in the area between the closed position and an opening angle of 8 ° in contact with the first lever 30. About that in addition, the leaf spring 50 does not act on the levers 30, 40.
  • FIG. 2 shows perspective representations of the hinge 10 according to the invention in sectional views.
  • the same parts are provided with the same reference numerals here as in Figure 1.
  • the special embodiment of the lever 30, 40th seen.
  • the lever 30 has parallel side surfaces 32, of which in FIG. 1 only one is shown due to the sectional view. These are through the further Surface 34 connected together.
  • the surfaces 32 of the lever 30 form a recess, within which the second lever 40 is movable. This will create a compact design achieved.
  • the leaf spring 50 acts on the edges of the side surfaces 32 of the first lever 30. 2 shows an opening state of the hinge 10 shown in which an action of the leaf spring 50 on the side surfaces 32 of the first Lever 30 no longer takes place, since the opening angle of 8 ° has already been exceeded is.
  • Figure 3 shows this in a view from below and in a sectional view again Hinge 10 according to the invention.
  • the leaf spring 50 extends as from Figure 3, seen above, almost over the entire width of the body fitting body 20. It acts on the edges of the side surfaces 32 in its curved end region of the first lever 30.
  • the leaf spring 50 has the recess 52, which ensures that the second lever 40 is not in contact with the leaf spring 50 comes so that when the opening angle of 8 ° is exceeded with none of the levers 30, 40 comes into contact with the leaf spring 50. In this area it is Hinge 10 freely movable.
  • the second lever 40 can have a recess have, which causes that there is no contact with the leaf spring 50.
  • FIG. 3 shows the hinge 10 according to the invention in an almost closed Position in which the bent end portion of the leaf spring 50 on the side surfaces 32 of the first lever 30 acts, whereby a pivoting movement of the first Lever 30 and thus an opening of the door or flap is caused.
  • FIG. 4 finally shows the leaf spring in a top view and in a side view 50 of the hinge according to the invention and again illustrates the curved End region of the leaf spring 50 and the arrangement of the recess 52.
  • the inventive design of the hinge ensures that in a range of 0 ° (closed position) up to an opening angle of 8 ° force is exerted on the hinge in the opening direction. This leads to, that when unlocking a Touch-Latsch fitting due to the execution of the hinge there is a slight opening of the door or flap, causing a Reaching behind by hand is easily possible.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Hinges (AREA)
  • Closing And Opening Devices For Wings, And Checks For Wings (AREA)
  • Vehicle Step Arrangements And Article Storage (AREA)
EP20020017701 2001-09-07 2002-08-07 Charniére Revoked EP1291481B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10143922A DE10143922C5 (de) 2001-09-07 2001-09-07 Scharnier
DE10143922 2001-09-07

Publications (2)

Publication Number Publication Date
EP1291481A1 true EP1291481A1 (fr) 2003-03-12
EP1291481B1 EP1291481B1 (fr) 2004-10-27

Family

ID=7698071

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20020017701 Revoked EP1291481B1 (fr) 2001-09-07 2002-08-07 Charniére

Country Status (3)

Country Link
EP (1) EP1291481B1 (fr)
AT (1) ATE280878T1 (fr)
DE (2) DE10143922C5 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20110067A1 (it) * 2011-01-24 2012-07-25 Salice Arturo Spa Dispositivo di apertura per un anta oscillante di un mobile ed assieme comprendente una cerniera e detto dispositivo di apertura
CN108179943A (zh) * 2018-01-13 2018-06-19 广东炬森五金精密制造有限公司 一种下潜隐藏式铰链快拆结构

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10152699C5 (de) * 2001-10-19 2010-08-12 Grass Gmbh Möbelscharnier mit Öffnungsmechanik, insbesondere für Möbeltüren
DE20122827U1 (de) 2001-10-19 2008-06-19 Grass Gmbh Möbelscharnier mit Öffnungsmechanik, insbesondere für Möbeltüren

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3362042A (en) * 1963-06-25 1968-01-09 Salice Arturo Angelo Hinge for doors or the like
US4185415A (en) * 1978-04-14 1980-01-29 The Boeing Company Articulated hinge cooperating with an energy storage device capable of automatically opening and holding open an unlatched compartment door
US4532675A (en) * 1982-05-17 1985-08-06 Ford Motor Company Door hinge with integral check

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4217640C2 (de) * 1992-05-28 1994-05-26 Bembnowski Jorge Scharnier, insbesondere für Möbeltüren
DE29500211U1 (de) * 1995-01-07 1995-03-16 Vauth-Sagel GmbH & Co, 33034 Brakel Scharnier

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3362042A (en) * 1963-06-25 1968-01-09 Salice Arturo Angelo Hinge for doors or the like
US4185415A (en) * 1978-04-14 1980-01-29 The Boeing Company Articulated hinge cooperating with an energy storage device capable of automatically opening and holding open an unlatched compartment door
US4532675A (en) * 1982-05-17 1985-08-06 Ford Motor Company Door hinge with integral check

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20110067A1 (it) * 2011-01-24 2012-07-25 Salice Arturo Spa Dispositivo di apertura per un anta oscillante di un mobile ed assieme comprendente una cerniera e detto dispositivo di apertura
WO2012100981A1 (fr) * 2011-01-24 2012-08-02 Arturo Salice S.P.A. Dispositif d'ouverture pour une porte d'un article d'ameublement et ensemble comprenant une charnière et le dispositif d'ouverture
US20130180081A1 (en) * 2011-01-24 2013-07-18 Luciano Salice Opening device for a door of an article of furniture and an assembly comprising a hinge and the opening device
CN108179943A (zh) * 2018-01-13 2018-06-19 广东炬森五金精密制造有限公司 一种下潜隐藏式铰链快拆结构
CN108179943B (zh) * 2018-01-13 2023-12-26 广东炬森精密科技股份有限公司 一种下潜隐藏式铰链快拆结构

Also Published As

Publication number Publication date
EP1291481B1 (fr) 2004-10-27
DE10143922A1 (de) 2003-04-10
DE10143922B4 (de) 2004-10-07
ATE280878T1 (de) 2004-11-15
DE50201391D1 (de) 2004-12-02
DE10143922C5 (de) 2008-04-24

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