EP0633974A1 - Scharnier - Google Patents
ScharnierInfo
- Publication number
- EP0633974A1 EP0633974A1 EP93907785A EP93907785A EP0633974A1 EP 0633974 A1 EP0633974 A1 EP 0633974A1 EP 93907785 A EP93907785 A EP 93907785A EP 93907785 A EP93907785 A EP 93907785A EP 0633974 A1 EP0633974 A1 EP 0633974A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- hinge
- eyelets
- hinge pin
- pin
- bracket
- 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
Links
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000006073 displacement reaction Methods 0.000 description 8
- 238000009434 installation Methods 0.000 description 3
- 238000011161 development Methods 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
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
- 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 invention relates to a hinge for holding two components rotatably held together about a hinge axis, such as a cabinet and associated door or the like, with a two aligned eyelets having a hinge bracket arranged on the one component and with a hinge bracket for connecting the components hinge pin connected to the other component.
- Generic hinges are known from use; they usually have a hinge flap attached to one component with an associated bushing between the aligned lugs of the hinge bracket attached to the other component, the components being connected by a hinge pin inserted through the hinge bracket eyelets and the hinge flap bushing.
- a hinge pin inserted through the hinge bracket eyelets and the hinge flap bushing.
- z ⁇ lie against each other in the area of the hinge. This means that tasks for a hinge cannot be solved in which, for example, a displacement of one component relative to the other component during the rotational movement is desirable.
- a hinge preferably a control cabinet, with an associated door
- a generic hinge is described in DE 40 35 199 AI, in which a possibility of relocating the hinge pin arrangement is proposed by the hinge pin receiving the hinge pin being slidably arranged on the associated hinge part via a sliding piece, so that the position of the hinge pin can be freely adjusted accordingly is.
- the known possibility of displacement does not allow the hinge pin to be displaced simultaneously with the rotary movement of the hinge.
- the invention is therefore based on the object of providing a generic hinge which permits mutual displacement of the components connected to the hinge, such as a cabinet and associated door or the like, during the rotary movement.
- Replacement associated component is rotatably connected and has a design that displaces the eyelets when the hinge pin rotates.
- the design according to the invention there is the advantage that the rotation of, for example, a door allows the hinge pin connected to it to rotate, as a result of which the eyelets, which are articulated on the hinge bracket via links, move along the axis of the hinge pin; depending on the position of the handlebars carrying the eyelets to the hinge bracket, there is a different distance between the hinge pin and the hinge bracket, so that the components connected to the hinge pin or the hinge bracket respectively take up a different distance from one another. It is thus possible, when one component rotates, to simultaneously shift its position to the other component by displacing the axis of rotation parallel to itself.
- the eyelets are located at the outer ends of the hinge pin and can be brought into counter-movement to one another by the rotation of the hinge pin. Because of the pivotable handlebars on the eyelets, the distance between the hinge pin and the hinge bracket increases. Alternatively, the same effect can also be produced, for example, if the eyelets are attached to the hinge bracket by means of a parallelogram link, because even then a displacement of the eyelets causes the hinge pin to be displaced.
- the hinge pin has a section designed as a flat profile for attachment to the associated component, the hinge pin extending on both sides of the aforementioned section as the eyes of the hinge bracket
- the hinge pin with its flat profile is screwed onto the assigned component, for example, the hinge pin is connected in a rotationally fixed manner to the component.
- the spindle-like design of the two end sections of the hinge pin means that rotation of the hinge pin allows the eyelets to be displaced along the longitudinal axis of the pin.
- the rotary spindle sections of the hinge pin are preferably formed in that the flat profile of the central section of the hinge pin is bent into a spiral shape, the spirals formed in this way reaching through the eyes hinged to the hinge bracket in the associated openings.
- the eyelets rotatably connected to the associated links for their passage opening for the hinge pin have a rectangular cross-section, the size of which approximately corresponds to the dimensions of the flat strip profile section of the hinge pin, so that the spiral formed from the flat bar profile fits into the
- the hinge pin is provided with a screw thread
- the eyelets are designed as bushes on the hinge pin with an associated internal thread
- a further improved embodiment of the invention provides that the hinge pin has a thread for leading accommodation of a ball and the associated eyelet is designed as a bushing seated on the hinge pin with a guide ball arranged therein and engaging in the thread of the hinge pin; such a ball guide further improves the smoothness of the displacement movement.
- several threads can be arranged on the outer surface of the hinge pin, to which several guide balls are assigned in the bushing which overlaps the hinge pin.
- the links between the hinge bracket and the eyelets or bushings of the hinge are arranged in a scissor-shaped course, as a result of which the installation space is reduced when the hinge is closed.
- the hinge bracket for guiding the scissor-shaped handlebars is designed as a double-C rail with a guide slot for guiding the handlebars in an enclosing manner.
- a hinge according to the invention is also to be designed to unhinge a hinge part, preferably a cabinet door
- the hinge bracket as a U-shaped housing for receiving the bearing bolts of the handlebars, one open side of the housing being closed with a releasable locking device , wherein after releasing this locking the handlebars with the associated Lagerbolze ⁇ can be removed from the hinge bracket, so that the parts of the hinge can be detached from each other, as is required when a door is removed.
- FIG. 4 shows the object of FIG. 3 in side view
- Fig. 7 shows the installation situation shown in Figure 6
- FIG. 7a shows the hinge according to FIG. 7 in a front view.
- FIGS. 1 to 5 only the individual parts of the hinge are shown in a simplified form, without the associated components also being shown as carriers of the hinge.
- the hinge consists of a hinge bracket 10 which is to be fastened to one of the two components to be connected by the hinge, for example a cabinet, by means of fastening means (not shown) which pass through fastening bores 11.
- fastening means not shown
- On the hinge bracket 10 are pivoted about screws 12 handlebars 13 which are also rotatably connected at their other end via associated fasteners 14 with an eyelet 15.
- the eyelets 15 have passage openings 16 (FIG. 5) for a hinge pin 17.
- the hinge pin 17 In its central part, the hinge pin 17 consists of the section 18 designed as a flat profile, to which sections formed on both sides in the manner of rotating spindles 19 connect, with which the hinge pin 17 passes through the passage opening 16 of the two eyelets 15. To form the rotary spindle 19, the flat profile of section 18 is twisted into a spiral.
- the passage openings 16 in the eyelets 15 have a rectangular cross section, which corresponds approximately to the dimensions of the flat profile of the section 18 of the hinge bolt 17, so that rotation of the rotating spindles 19 of the hinge bolt 17 in the passage openings 16 is possible.
- the eyelets 15 are moved along the Drehspi ⁇ del ⁇ 19 of the hinge pin 17 in opposite movement towards each other, and they take the handlebars 13, so that a corresponding parallel displacement of the hinge pin 17 to itself and an increase in the distance of the hinge pin 17 from the hinge bracket 10.
- this door has been lifted from the cabinet profile as the carrier of the hinge bracket by the distance caused by the position of the links 13.
- FIGS. 6 to 7 show a further embodiment of the invention in which the hinge is designed as an internal hinge with an opening angle of 180 degrees, as is expedient for use of the hinge in cabinets to be arranged in a row.
- the hinge is arranged in a corner space 26 of a cabinet, preferably a control cabinet made of thin-walled sheet metal, this corner space 26 between a door 24 having a bend 25 and a projection strip 23 arranged with an offset 22 to the side wall 21 of the cabinet body is formed.
- FIG. 7 When the door 24 is pivoted open, the position shown in FIG. 7 then results, in which the lifting of the door 24 from the cabinet body can be clearly seen, so that there is a corresponding free space for pivoting the door 24 in front of the assigned door of the adjacent cabinet is given.
- the hinge bracket 10 attached to the cabinet body is designed as a double-C profile rail in which the links 13 are held and guided with associated bearing bolts 32 and out of the hinge bracket 10 via an associated one Step out the longitudinal slot in the rail profile.
- the links 13 are arranged in a scissor-like course with a scissor pivot point 27.
- the eyelets that can be displaced on the hinge pin 17 during the opening movement of the door are designed as bushings 28 encompassing the hinge pin 17.
- the particularly smooth guidance of the bushes 28 on the hinge pin 17 is provided in that the hinge pin 17 is provided on its periphery with a plurality of helically arranged threads 29, in which 29 fixed balls run inside the bushes. This may be appropriate not to store the corresponding guide balls on the bushing 28 itself, but this in the bush 28 still mecanichül 'se to arrange.
- the hinge bracket 10 which is designed as a double-C profile rail, is designed in the longitudinal direction of the hinge as a U-shaped housing 30, the open side of which is closed with a releasable locking means 31 such that the handlebars 13 are held and guided in the housing 30 with the associated bearing bolts 32. If the lock 31 is removed from the housing 30 of the hinge bracket 10, the links 13 are to be pulled out of the hinge bracket 10, so that a solution of the hinge parts from each other is made possible, so that the door 24 can be removed from the Cabinet body results.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Hinges (AREA)
- Vehicle Step Arrangements And Article Storage (AREA)
- Connection Of Plates (AREA)
Abstract
Description
Claims
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4210803 | 1992-04-01 | ||
DE4210803A DE4210803C1 (de) | 1992-04-01 | 1992-04-01 | |
PCT/DE1993/000320 WO1993020318A1 (de) | 1992-04-01 | 1993-04-01 | Scharnier |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0633974A1 true EP0633974A1 (de) | 1995-01-18 |
EP0633974B1 EP0633974B1 (de) | 1998-07-08 |
Family
ID=6455705
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP93907785A Expired - Lifetime EP0633974B1 (de) | 1992-04-01 | 1993-04-01 | Scharnier |
Country Status (6)
Country | Link |
---|---|
US (1) | US5519920A (de) |
EP (1) | EP0633974B1 (de) |
JP (1) | JP3270896B2 (de) |
AT (1) | ATE168164T1 (de) |
DE (2) | DE4210803C1 (de) |
WO (1) | WO1993020318A1 (de) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4413592C1 (de) * | 1994-04-20 | 1995-05-24 | Emka Beschlagteile | Scharnier |
JP4587530B2 (ja) * | 2000-07-14 | 2010-11-24 | アトムメディカル株式会社 | 保育器 |
US20040090017A1 (en) * | 2002-11-08 | 2004-05-13 | Steven Roberts | Universal physical barrier |
US7264089B2 (en) * | 2004-07-23 | 2007-09-04 | Steven G. Legum | Swing lock mechanism |
DE202009002695U1 (de) | 2009-02-25 | 2010-07-15 | Dirak Dieter Ramsauer Konstruktionselemente Gmbh | Scharnier |
US9161620B2 (en) * | 2012-04-12 | 2015-10-20 | Cambro Manufacturing Company | Mobile serving cart with adjustable hinges |
DE102012110260B4 (de) * | 2012-10-26 | 2018-10-11 | Karl Storz Se & Co. Kg | Betätigungsgriff für ein mikrochirurgisches Instrument |
US10499716B2 (en) * | 2017-05-05 | 2019-12-10 | Aso Enterprise Co. Ltd. | Folding mechanism |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3523222A1 (de) * | 1985-06-28 | 1987-01-02 | Schlachter Klemens Fa | Stellantrieb fuer fenster, insbes. klappfenster |
US4929146A (en) * | 1987-11-13 | 1990-05-29 | U.S. Philips Corporation | Manipulator |
US4821375A (en) * | 1988-01-29 | 1989-04-18 | Viking Metal Cabinet Co., Inc. | Recessing hinge mechanism |
KR920004386B1 (ko) * | 1989-10-16 | 1992-06-04 | 현대전자산업 주식회사 | 랩톱컴퓨터의 액정표시겸 키보드커버 개폐 및 각도조정장치 |
DE4035199C2 (de) * | 1990-11-06 | 2001-05-31 | Lautenschlaeger Mepla Werke | Eingelenk-Möbelscharnier |
-
1992
- 1992-04-01 DE DE4210803A patent/DE4210803C1/de not_active Expired - Fee Related
-
1993
- 1993-04-01 AT AT93907785T patent/ATE168164T1/de not_active IP Right Cessation
- 1993-04-01 WO PCT/DE1993/000320 patent/WO1993020318A1/de active IP Right Grant
- 1993-04-01 JP JP51698993A patent/JP3270896B2/ja not_active Expired - Fee Related
- 1993-04-01 US US08/313,283 patent/US5519920A/en not_active Expired - Lifetime
- 1993-04-01 EP EP93907785A patent/EP0633974B1/de not_active Expired - Lifetime
- 1993-04-01 DE DE59308746T patent/DE59308746D1/de not_active Expired - Fee Related
Non-Patent Citations (1)
Title |
---|
See references of WO9320318A1 * |
Also Published As
Publication number | Publication date |
---|---|
US5519920A (en) | 1996-05-28 |
DE59308746D1 (de) | 1998-08-13 |
JP3270896B2 (ja) | 2002-04-02 |
ATE168164T1 (de) | 1998-07-15 |
DE4210803C1 (de) | 1993-06-17 |
WO1993020318A1 (de) | 1993-10-14 |
EP0633974B1 (de) | 1998-07-08 |
JPH07505198A (ja) | 1995-06-08 |
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