EP1281830A1 - Scharnier, insbesondere für Schwenkflügel - Google Patents

Scharnier, insbesondere für Schwenkflügel Download PDF

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Publication number
EP1281830A1
EP1281830A1 EP02291897A EP02291897A EP1281830A1 EP 1281830 A1 EP1281830 A1 EP 1281830A1 EP 02291897 A EP02291897 A EP 02291897A EP 02291897 A EP02291897 A EP 02291897A EP 1281830 A1 EP1281830 A1 EP 1281830A1
Authority
EP
European Patent Office
Prior art keywords
hinge
force
hinge according
ball
indexing
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Withdrawn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
EP02291897A
Other languages
English (en)
French (fr)
Inventor
Philippe Charles Jean Legris
Claude Jean Denis Guillot
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.)
Stremler SA
Original Assignee
Stremler SA
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 Stremler SA filed Critical Stremler SA
Publication of EP1281830A1 publication Critical patent/EP1281830A1/de
Withdrawn legal-status Critical Current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
    • E05D11/00—Additional features or accessories of hinges
    • E05D11/10—Devices for preventing movement between relatively-movable hinge parts
    • E05D11/1028—Devices for preventing movement between relatively-movable hinge parts for maintaining the hinge in two or more positions, e.g. intermediate or fully open
    • E05D11/105—Devices for preventing movement between relatively-movable hinge parts for maintaining the hinge in two or more positions, e.g. intermediate or fully open the maintaining means acting perpendicularly to the pivot axis
    • E05D11/1064—Devices for preventing movement between relatively-movable hinge parts for maintaining the hinge in two or more positions, e.g. intermediate or fully open the maintaining means acting perpendicularly to the pivot axis with a coil spring perpendicular to the pivot axis
    • 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
    • E05D7/0009—Adjustable hinges
    • E05D7/0018—Adjustable hinges at the hinge axis
    • 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
    • E05D2011/1092—Devices for preventing movement between relatively-movable hinge parts the angle between the hinge parts being adjustable
    • 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
    • E05D5/0246—Parts for attachment, e.g. flaps for attachment to glass panels
    • 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
    • E05Y2600/00—Mounting or coupling arrangements for elements provided for in this subclass
    • E05Y2600/50—Mounting methods; Positioning
    • E05Y2600/502—Clamping

Definitions

  • the invention relates to a hinge, in particular for a pivoting panel.
  • Document EPO.599.254 B1 relates to an adjustable hinge angularly, comprising a blocking piece mounted on a diameter socket close to the spacing of the clamping plates of a pivoting panel, and a spring single helical part housed partly in a support part bore and partly in the socket.
  • This hinge of known type has the disadvantage of a space requirement important due to wear problems between the hinge pin and the body; and present furthermore an adjustment system with adjusting screw and pressure ball having risk of wear.
  • this adjustment screw and pressure ball system has a low efficiency, because the force exerted by the pressure ball is less than the force exerted by the adjusting screw on this ball. This poor performance results from an angle low and constant contact between the adjusting screw and the pressure ball. When penetration of the ball into the indexing block, the effort tends to decrease, which is detrimental to the mechanical retention of the hinge and causes risks of loosening and adjustment.
  • the object of the invention is to remedy the drawbacks of the known technique, by providing a new hinge, in particular for a pivoting panel, the setting remains constant and presents no risk of loosening during repeated stresses on the pivoting panel.
  • the subject of the invention is a hinge, in particular for a pivoting panel, of the type comprising a fixing bracket with a yoke receiving an axis of rotation of the hinge body; an indexing roller being prestressed against a block indexing device able to be adjusted angularly with respect to the yoke by means of angular adjustment and immobilization, characterized in that the means of angular and immobilization adjustment is mounted in a clevis end, so as to exert an axial force against the indexing block to apply it against the other end of the yoke.
  • the hinges according to the invention comprise a body 1 with two parallel plates 2, 3, intended to enclose a pivoting panel not shown, by being assembled by means of screws 4 screwed into threads 4a.
  • One of the plates for example plate 3, has a block 5 coming from material with the plate 3.
  • the block 5 is pierced with two bores receiving two springs helical 6 and 7 and also includes the second internal thread 4a cooperating with a screw 4 not shown.
  • the block 5 is integral with a fluted through axis 8 mounted to the press.
  • the splined axis 8 defines the axis of rotation of the body 1 with respect to a bracket 9 in the form of a square intended to be fixed to the wall by means of screws passing through the countersunk head housings 10a, 10b.
  • the support 9 in the form of a square has a yoke with two ends 11a, 11b; each end 11a, 11b receiving a bush 12a, 12b for guidance and wear forming a rotation bearing for the axis 8 of the body 1.
  • a block 13 is provided prisoner mounted coaxially and around the axis 8 of the body 1.
  • the block 13 comprises a cylindrical notch 13a of blocking intended to hold in position an assembly consisting of a roller 14 and a axis 15 subjected at its two ends to the thrust of the preloaded springs 6 and 7.
  • This known arrangement allows the angular indexing of the body 1 relative to to block 13, when this block 13 is secured to the yoke at the two ends 11a, 11b by any means.
  • the upper end 11b of the yoke of the bracket 9 of support includes machining consisting of two holes connected to a thread outside.
  • the external thread receives a flat end push screw 16.
  • the screw 16 exerts a thrust P on a ball 17 of diameter slightly smaller than the nominal diameter of the screw 16.
  • the ball 17 exerts an oblique pressure at an angle A on a ball 18 guided in a vertical bore with an axis parallel to the axis 8 of rotation: therefore, the thrust P undergone by the ball 17 is transmitted to the ball 18 is transformed into a driving force F applying the ball 18 against the block 13 indexing.
  • the oblique pressure angle A can be defined as the angle formed between the line of the centers of the balls 17 and 18 and the direction of the force F less than 30 degrees.
  • This angle A tends to decrease as the penetration of the ball 18 in the material of block 13.
  • the orientation of the force F in the axial direction ensures an axial thrust substantially uniform of the indexing block 13.
  • the force F makes it possible to apply substantially the entire lower surface of block 13 on the upper surface of the lower end 11a of the yoke.
  • plan on plan application of the lower surface of block 13 on the surface upper end 11a of the yoke further increases the efficiency of the device, compared to the tangential pressure of a single ball producing grooves and circular imprints on the indexing block of the hinge of document EP 0.599.254 B1.
  • the specific technology of the applicant comprising a securing the axis 8 to the body 1 and the use of two prestressed springs 6, 7 of diameter less than the thickness of the block 5, makes it possible to obtain a light hinge and a reduced thickness of the block 5.
  • the hinge according to the invention makes it possible to obtain a clearance significant angular of the order of 180 degrees, corresponding to a rotation according to the arrows B and C of body 1 around axis 8.
  • the mechanical construction obtained thanks to the invention avoids any constraint on the axis of rotation 8 and the contour of the block 13, the only forces acting on the device being parallel to the axis 8 of rotation in the case of force F or perpendicular to this axis of rotation in the case of the stress exerted by the roller 14 under the action of springs 6 and 7 prestressed.
  • This arrangement avoids any wear notable of the hinge according to the invention, the only possible wear being wear of rotation, for which the bushings 12a, 12b forming are planned to be replaced rotation bearing of axis 8 secured to body 1.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pivots And Pivotal Connections (AREA)
EP02291897A 2001-08-01 2002-07-26 Scharnier, insbesondere für Schwenkflügel Withdrawn EP1281830A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0110308 2001-08-01
FR0110308A FR2828230B1 (fr) 2001-08-01 2001-08-01 Charniere, notamment pour panneau pivotant

Publications (1)

Publication Number Publication Date
EP1281830A1 true EP1281830A1 (de) 2003-02-05

Family

ID=8866174

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02291897A Withdrawn EP1281830A1 (de) 2001-08-01 2002-07-26 Scharnier, insbesondere für Schwenkflügel

Country Status (2)

Country Link
EP (1) EP1281830A1 (de)
FR (1) FR2828230B1 (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2423416A1 (de) * 2010-08-27 2012-02-29 Gang Gwo Industrial Co., Ltd Einstellbare Scharnieranordnung für eine Glastür
CN107951451A (zh) * 2017-11-15 2018-04-24 广东格兰仕集团有限公司 洗碗机的移动铰接结构
CN111852221A (zh) * 2020-08-17 2020-10-30 平湖市汇博机械有限公司 一种开门后便于定位的铰链及使用方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0822309A1 (de) * 1996-08-01 1998-02-04 Karl Loggen Rastpunktverstellung für Gelenkbänder
DE19742143C1 (de) * 1997-09-24 1998-11-12 Peter A Eutebach Scharnierelement für ein Flügelteil

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4239359A1 (de) 1992-11-24 1994-05-26 Karl Loggen Gelenkband

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0822309A1 (de) * 1996-08-01 1998-02-04 Karl Loggen Rastpunktverstellung für Gelenkbänder
DE19742143C1 (de) * 1997-09-24 1998-11-12 Peter A Eutebach Scharnierelement für ein Flügelteil

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2423416A1 (de) * 2010-08-27 2012-02-29 Gang Gwo Industrial Co., Ltd Einstellbare Scharnieranordnung für eine Glastür
CN107951451A (zh) * 2017-11-15 2018-04-24 广东格兰仕集团有限公司 洗碗机的移动铰接结构
CN107951451B (zh) * 2017-11-15 2024-04-05 广东格兰仕集团有限公司 洗碗机的移动铰接结构
CN111852221A (zh) * 2020-08-17 2020-10-30 平湖市汇博机械有限公司 一种开门后便于定位的铰链及使用方法

Also Published As

Publication number Publication date
FR2828230B1 (fr) 2004-03-12
FR2828230A1 (fr) 2003-02-07

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