EP2944752A2 - Élément de raccordement pour une charnière et charnière dotée d'un élément de raccordement - Google Patents

Élément de raccordement pour une charnière et charnière dotée d'un élément de raccordement Download PDF

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Publication number
EP2944752A2
EP2944752A2 EP15167672.3A EP15167672A EP2944752A2 EP 2944752 A2 EP2944752 A2 EP 2944752A2 EP 15167672 A EP15167672 A EP 15167672A EP 2944752 A2 EP2944752 A2 EP 2944752A2
Authority
EP
European Patent Office
Prior art keywords
hinge
pivoting
arm
connecting element
pivot
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Withdrawn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
EP15167672.3A
Other languages
German (de)
English (en)
Other versions
EP2944752A3 (fr
Inventor
Franz Sehner
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.)
Sehner Mobelglas GmbH
Original Assignee
Sehner Mobelglas GmbH
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 Sehner Mobelglas GmbH filed Critical Sehner Mobelglas GmbH
Publication of EP2944752A2 publication Critical patent/EP2944752A2/fr
Publication of EP2944752A3 publication Critical patent/EP2944752A3/fr
Withdrawn legal-status Critical Current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
    • E05D7/00—Hinges or pivots of special construction
    • E05D7/04—Hinges adjustable relative to the wing or the frame
    • E05D7/0415—Hinges adjustable relative to the wing or the frame with adjusting drive means
    • E05D7/0423—Screw-and-nut mechanisms
    • 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
    • E05D11/06—Devices for limiting the opening movement of hinges
    • 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
    • E05D3/16—Hinges with pins with two or more pins with seven parallel pins and four arms

Definitions

  • the invention relates to a connecting element for a hinge for fixing a hinge pivoting element to a component, wherein the hinge pivoting element allows a pivoting of the connecting element on a pivot axis and wherein the connecting element is a fastening part for attachment to the component and a connecting part to a connection of the hinge pivoting element with the connecting element having.
  • a hinge that pivotally fixes a door to a door frame has a hinge pivot member in the form of a hinge and two fasteners with which the hinge is connected on one side to the door and on the other side to the door frame.
  • the connection of the fasteners with the door or with the door frame can be done for example by a screw, so that the door is pivoted relative to the frame, but can not be relocated.
  • An alignment of the door relative to the door frame for example, to compensate for the determination of the hinge on the door or on the frame occurring tolerances, can after a Fixing the fasteners can not be made or only with considerable effort.
  • hinges which allow a slight displacement and orientation of the door relative to the door frame in one direction.
  • These hinges usually have two-part fastening elements, wherein a first part of the fastening element and a second part of the fastening element are connected to each other and initially within a predetermined limits slidably mounted to each other and screwed or fixed at a desired distance from each other.
  • the first part of the fastener is, for example, a mounting plate or a hinge cup
  • the second part of the fastener is, for example, a hinge arm which engages the hinge arm along an elongate formation on the mounting plate or on the hinge cup.
  • hinges for example, a tolerance-related or assembly-related small offset of the pivot axes of a plurality of hinges can be compensated, which are arranged at a distance from each other on the door or on the door frame.
  • a subsequent change in the position and arrangement of individual hinges can lead to an undesirable force on the hinges, which often not or only inadequate can be compensated so that it can lead to deformation or tension in the material of the door or the door frame.
  • Such hinges are also used to pivotally store larger glass plates or flagstones, for example in showcases or building facades.
  • the hinges must in principle be suitable for taking up the weight of the plate and the usually occurring mechanical loads. Even with a comparatively large installation effort, the individual hinges can not be regularly positioned and fixed regularly, so that a subsequent change in the arrangement of the individual hinges is necessary.
  • the glass or stone slabs often have to be changed after fixing to a showcase or facade in their arrangement and orientation and adjusted relative to each other.
  • the stresses generated in the material by subsequent changes to the hinges can lead to permanent damage to the pivotable elements and plates as well as to the fastening structures.
  • connection element such that an adjustment of the position of the connected by a hinge components relative to each other is possible and that mechanical stresses and stresses in the components are as possible reduced. Furthermore, a subsequent alignment of the first component relative to the second component can be made with the least possible effort.
  • the fastening part is displaceable relative to the connecting part along at least two displacement axes and that a first displacement axis is parallel to the pivot axis.
  • a second displacement axis is perpendicular to the pivot axis.
  • the fastening part and the connecting part form the connection element and according to the invention are, for example, connected to one another in a form-releasable or non-detachable manner. Furthermore, the invention provides that the fastening part can be fixed to the connecting part, so that after an alignment of the fastening part to the connecting part, an undesired displacement of the fastening part relative to the connecting part can be prevented.
  • the fastening part for fastening the connecting element to a component can be designed according to the invention, for example in the form of a plate, which rests with a larger contact surface on the surface of the component.
  • the fastening part according to the invention may have a component fixing arrangement, for example in the form of a screw connection arrangement with one or more screws.
  • a connection of the fastening part to the component by means of a counterpart is provided according to the invention, wherein the example plate-shaped counterpart can be arranged on a side opposite the fastening part of the component and connected to the fastening part.
  • the counterpart and the fastening part can have mutually adapted threaded parts, which can be brought into engagement with each other.
  • such a connection is advantageous, since thereby the forces occurring due to the weight of the component in the fastening part can be transmitted uniformly to the fastening part. Even with the component made of a brittle material, such as glass, such a connection can reduce damage to the component.
  • the connecting part of the connecting element can be connected to the hinge pivoting element according to the invention by a hinge fixing arrangement, for example in the form of a rotary joint, so that the connecting element can be pivoted relative to the hinge pivoting element.
  • connection element has a guide device, which with the fastening part and with the connecting part is in operative connection and by which the fastening part can be displaced relative to the connecting part.
  • the guide device connects the connecting part with the fastening part, wherein the fastening part can not accidentally come loose from the connecting part after assembly, but a displacement of the fastening part relative to the connecting part remains possible.
  • the guide device can be designed, for example, in the form of a linear guide along two displacement axes, whereby a displacement of the fastening part relative to the connecting part along a displacement axis is made possible independently of the displacement along another displacement axis. Thereby, the subsequent alignment of the fastening part can be made relative to the connecting part without a considerable effort.
  • the guide device has a first slide guide unit and a second slide guide unit, wherein the fastening part relative to the connecting part along the first displacement axis and by the second slide guide unit by the first carriage guide unit relative to the connecting part can be displaced along the second displacement axis.
  • the first carriage guide unit and the second carriage guide unit allow a displacement of the fastening part along two mutually independent displacement axes, so that a change in the position of On the connection element fixed component in a simple manner first along a displacement axis and then along a second displacement axis can be made.
  • the first slide guide unit and the second slide guide unit may be designed, for example, in the form of an elongated groove and an elongated spring with lateral cuts.
  • the two slide guide units may also have a plurality of spaced-apart spring and grooves, to allow a uniform displacement of the fastening part to the connecting part along one of the displacement axes.
  • the invention provides that the locking unit has a threaded device.
  • the threaded device allows easy locking of the guide device and prevents unwanted displacement of the fastening part relative to the connecting part after an alignment of the components relative to each other.
  • the threaded device may include threaded portions fixed to and engageable with the fastener and engageable with each other during engagement of the first member relative to the second member and engaged after alignment.
  • the invention also relates to a hinge for pivotally connecting a first component and a second component, wherein the hinge has a first connection element for connecting the hinge to the first component, a second connection element for connecting the hinge to the second component and one to the first connection element and On the second connecting element pivotally fixed hinge pivot member, so that by the hinge pivot member, the first connecting element is pivotable relative to the second connecting element on a pivot axis.
  • the first connection element and / or the second connection element have a connection element as described above.
  • the hinge pivoting element can be designed as desired and, for example, be a hinge or a film hinge or a rolled hinge.
  • first connecting element and the second connecting element of the hinge each have an inventive and previously described connection element.
  • the hinge can then relative to both components and thus the two components each other particularly easy and adjusted in a variety of ways and suitably arranged and aligned. In the case of a vertical alignment of the two connection elements to each other, a slight subsequent change in the position and orientation of the components relative to one another in all three spatial directions is made possible by the two connection elements according to the invention.
  • the hinge pivoting element has a first pivoting arm pivotably arranged on the first connecting element and a second pivoting arm pivotally mounted on the second connecting element, the first pivoting arm and the second pivoting arm each crossing over in a middle section and pivotally connected to each other by a pivoting unit wherein the hinge pivot member having a first pivotally mounted on the first connecting element connecting arm and a second pivotally mounted on the second connecting element fixed connecting arm, wherein the first connecting arm is pivotally connected in one end portion of the second pivot arm with the second pivot arm and wherein the second connecting arm is pivotally connected in an end portion of the first pivot arm with the first pivot arm.
  • Such a design of the hinge pivoting element also allows mounting of the hinge according to the invention on particularly heavy components, such as larger glass, metal or stone slabs.
  • first pivot arm and the second pivot arm By the first pivot arm and the second pivot arm, a stable connection of the first component fixed to the connection element and the second component arranged on the second connection element can be made possible, which is additionally secured and stabilized by the first connection arm and the second connection arm.
  • a displacement of the first component relative to the second component can additionally be carried out in all spatial directions, so that tolerances can be compensated for by a displacement of the components relative to one another.
  • such a configuration of the hinge pivoting element allows a torsion-free pivoting of the first component on the second component on the pivot axis, even with heavy components.
  • the maximum opening angle which is defined by a maximum angle between the two connecting elements pivoted relative to one another, can be influenced according to the invention by the design of the pivoting arms. For example, with predominantly straight swivel arms With a small offset often an at least required opening angle of 180 ° can be achieved. By a suitable configuration and in particular by a greater curvature or curvature of the pivot arms, an opening angle of up to 270 ° and possibly even slightly more can be achieved according to the invention.
  • the invention provides that the pivot joints, by a pivotable connection of the first connecting part with the first pivot arm and with the first connecting arm and by a pivotal connection of the second connecting part with the second pivot arm and with the second connecting arm and are formed by a pivotal connection of the first pivot arm to the second connecting arm and by a pivotal connection of the second pivot arm with the first connecting arm are hinges.
  • Swivel joints allow a pivoting two parts fixed to the hinge only to one another at a pivot axis, whereby a total of a stable torsion-free pivoting of the components fixed to the hinge on the pivot axis is made possible.
  • the invention provides that the hinge pivoting element has a arranged on the first and / or on the second pivot arm stop element, so that upon pivoting of the first connecting element relative to the second connecting element by the stop element a Verschwenkungswinkel can be determined.
  • the stop element may, for example, on the first and / or be projecting formed on the second pivot arm and prevent each other at the pivoting of the connecting elements at a predetermined pivoting angle further pivoting of the pivot arms. This makes it possible that, for example, limited by other components space, the first component can be pivoted only to a certain pivot angle and thereby damage to the first component and other components are prevented.
  • the stopper element allows forces occurring due to the pivoting to be absorbed in the event of a stop by the stop element and not by the pivot arms, whereby the service life of the hinge pivot element can be extended.
  • a releasably connectable to the hinge stop element and different Verschwenkungswinkel can be specified by a adapted for the respective Verschwenkungswinkel stop element used with a correspondingly shaped stop surface and fixed to the pivot arm or on the hinge pivot.
  • Fig. 1 and Fig. 2 1 shows a schematic view of a hinge 1.
  • the hinge 1 has a first connecting element 2 and a second connecting element 3 and a hinge pivoting element 4 pivotably fixed to the first connecting element 2 and to the second connecting element 3.
  • the first connecting element 2 and the second connecting element 3 are connecting elements according to the invention 5 and 6.
  • the connecting elements 5 and 6 each have a fastening part 7 and a connecting part 8 which are longitudinal two displacement axes 9 and 10 are displaceable relative to each other, wherein the first displacement axis 9 is parallel and the second displacement axis 10 perpendicular to a pivot axis 11.
  • the hinge pivoting element 4 has a first pivot arm 12 pivotally mounted on the first connecting element 2 and a second pivot arm 13 pivotally mounted on the second connecting element 3, wherein the first pivot arm 12 and the second pivot arm 13 each intersect in a central section 14 and through a Swivel unit 15 are pivotally connected to each other in the form of a rotary joint.
  • the hinge pivoting element 4 furthermore has a first connecting arm 16 pivotably fixed to the first connecting element 2 and a second connecting arm 17 pivotably fixed to the second connecting element 3.
  • the first link arm 16 is pivotally connected to the second pivot arm 13 in one end portion 18 of the second pivot arm 13 and the second link arm 17 is pivotally connected to the first pivot arm 12 in an end portion 19 of the first pivot arm 12.
  • the fastening part 7 has a component fixing arrangement 20 in the form of a screw connection arrangement 13 with which the connection elements 5 and 6 are fastened to components can be.
  • the connecting parts 8 of the connecting elements 5 and 6 are connected to the hinge pivoting element 4 by hinge fixing arrangements 21 in the form of a rotary joint 22, so that the connecting elements 5 and 6 can be pivoted relative to one another.
  • a guide device 23 connects the fastening part 7 with the connecting part 8, wherein the fastening part 7 is not detachably, but displaceably arranged on the connecting part 8.
  • the guide device 23 has a locking unit 26, by means of which the fastening part 7 can be fixed relative to the connecting part 8.
  • the locking unit 26 allows a fixing of the fastening part 7 to the connecting part 8 after a completed alignment of the components to each other, so that the fastening part 7 can not accidentally move relative to the connecting part 8.
  • the locking unit 26 is realized by a threaded device 27, which allows a simple locking of the guide device 23.
  • the threaded device 27 has fixed to the fastening part 7 and on the connecting part 8 and engageable threaded parts, which can be detached from each other and brought into engagement with each other after an alignment performed.
  • Fig. 3 shows a schematic view of a hinge 1 with two connecting elements 5 and 6 and with a counterpart 28.
  • the counterpart 28 and the fastening part 7 have matched threaded parts 29 which can be brought into engagement with each other.
  • the force occurring due to the weight of the component in the fastening part 7 can thereby be transmitted uniformly to the fastening part 7 and thus to the hinge 1.
  • additional damage to the component can be reduced as a result.
  • a stop element 30 is arranged, which defines a pivoting angle relative to the second connection element 6 when the first connection element 5 is pivoted.
  • the stop element 30 is formed projecting on the first pivot arm 12 and prevents another as defined by the Verschwenkungswinkel Pivoting of the pivot arms 12 and 13 to each other.
  • the stop element 30 absorbs the forces occurring due to the pivoting and the stop, whereby the service life of the hinge pivot element 4 can be extended.
  • the stopper member 30 is detachably connected to the first swing arm 12 and fixed in a linear guide formed on the first swing arm 12.
  • FIG. 4 and Fig. 5 schematic views of a fixed to two components 31 and 32 hinge 1 are shown.
  • the connecting elements 5 and 6 connected to the hinge pivoting element 4
  • a displacement of the first component 31 along two displacement axes 9 and 10 and thereby a subsequent alignment of the first component 31 relative to the second component 32 is made possible in a simple manner.
  • the guide device 23 is schematically illustrated, which has the first carriage guide unit 24.
  • the carriage guide unit 24 has a guide screw 33 and a guide plate 34, wherein the attachment part 7 has long since the displacement axis 9 displaced by the movement of the guide screw 33 relative to the guide plate 34.
  • the guide plate 34 may be fixed to the connecting part 8 by the second carriage guide unit 25 in the second displacement direction 10 displaced.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Hinges (AREA)
  • Pivots And Pivotal Connections (AREA)
  • Eyeglasses (AREA)
EP15167672.3A 2014-05-13 2015-05-13 Élément de raccordement pour une charnière et charnière dotée d'un élément de raccordement Withdrawn EP2944752A3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102014106751.7A DE102014106751A1 (de) 2014-05-13 2014-05-13 Anschlusselement für ein Scharnier und Scharnier mit einem Anschlusselement

Publications (2)

Publication Number Publication Date
EP2944752A2 true EP2944752A2 (fr) 2015-11-18
EP2944752A3 EP2944752A3 (fr) 2015-12-02

Family

ID=53175356

Family Applications (1)

Application Number Title Priority Date Filing Date
EP15167672.3A Withdrawn EP2944752A3 (fr) 2014-05-13 2015-05-13 Élément de raccordement pour une charnière et charnière dotée d'un élément de raccordement

Country Status (2)

Country Link
EP (1) EP2944752A3 (fr)
DE (1) DE102014106751A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020190417A1 (fr) * 2019-03-20 2020-09-24 Harper Engineering Co. Appareil de charnière d'aéronef et ses procédés d'utilisation

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1237830B (it) * 1989-11-21 1993-06-18 Roberto Mariani Dispositivo per l'attacco regolabile di un'anta di armadio a un braccio di supporto.
DE9107000U1 (de) * 1991-06-07 1991-09-12 Lin, Tsong-Chi, Hu Nei Shiang, Kaohsiung Federbelastetes Schnappscharnier
DE102005021540A1 (de) * 2005-05-10 2006-11-16 BSH Bosch und Siemens Hausgeräte GmbH Scharnier zum Schwenkverschieben einer zur Seite hin zu öffnenden Tür

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
None

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020190417A1 (fr) * 2019-03-20 2020-09-24 Harper Engineering Co. Appareil de charnière d'aéronef et ses procédés d'utilisation

Also Published As

Publication number Publication date
EP2944752A3 (fr) 2015-12-02
DE102014106751A1 (de) 2015-11-19

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