EP0628680A1 - Dispositif de poignée - Google Patents

Dispositif de poignée Download PDF

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Publication number
EP0628680A1
EP0628680A1 EP94104457A EP94104457A EP0628680A1 EP 0628680 A1 EP0628680 A1 EP 0628680A1 EP 94104457 A EP94104457 A EP 94104457A EP 94104457 A EP94104457 A EP 94104457A EP 0628680 A1 EP0628680 A1 EP 0628680A1
Authority
EP
European Patent Office
Prior art keywords
rosette
compensating
arrangement according
lever arrangement
guide bush
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
EP94104457A
Other languages
German (de)
English (en)
Other versions
EP0628680B1 (fr
Inventor
Manfred Otto
Michael Scharmach
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.)
Dorma Deutschland GmbH
Original Assignee
Dorma Deutschland 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 Dorma Deutschland GmbH filed Critical Dorma Deutschland GmbH
Publication of EP0628680A1 publication Critical patent/EP0628680A1/fr
Application granted granted Critical
Publication of EP0628680B1 publication Critical patent/EP0628680B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B3/00—Fastening knobs or handles to lock or latch parts
    • E05B3/06—Fastening knobs or handles to lock or latch parts by means arranged in or on the rose or escutcheon

Definitions

  • the invention relates to a pusher arrangement in which the pusher is held by means of a leg spring on a cover plate or a cover rosette, which are attached to the object, in particular a door or window.
  • a rotary handle can be found in German utility model 89 08 282, which is inserted into a stop plate.
  • a cover plate is placed over the stop plate, which has protruding springs in the area of the through hole, which are supported on the shoulder of the pusher neck. It is thus provided that the pusher is resiliently locked by simply inserting it into the stop plate. This simple latching is intended to ensure reliable assembly, which immediately enables the lever handle to be used properly.
  • the spring action is not fully exerted on the entire load-bearing shoulder of the pusher, it must be assumed that there is no long-term stability here.
  • EP 0 465 821 A1 discloses a handle set with a shield and a handle, which shows a handle slide bearing guide with a play compensation spring and a guide platform.
  • This handle set is constructed so that there is a cylindrical pin on the handle, through which the handle is rotatably supported in a cylindrical recess of the door plate with the aid of a plastic bushing.
  • the handle is held by a quick fastening ring made of sheet steel.
  • EP 0 395 554 B1 shows a pusher connection in which the pusher is provided with an elastic washer to compensate for the thickness tolerances, which is arranged in an outer surface in a recess in the fastening part.
  • the object of the invention is therefore to improve the state of the art and to create a handle slide bearing guide with inexpensive and simple means, which can be used in a modular system and at the same time permanently compensates for the axial play of the handle.
  • This axial play compensation must also be dimensionally stable and must not question the visual appearance of the entire handle.
  • a balancing rosette is pressed in its end region over the plain bearing guide bush, which protrudes from the cover plate.
  • This compensation rosette is designed so that it fully covers the guide bush on the one hand and thus provides a visually good finish when the cover plate is applied, and on the other hand is supported against the end of the guide bush and at the same time by the design of a peripheral edge which has a certain inclined position The central axis is supported against the pusher neck.
  • the compensation rosette is a circular molded part, which has a through hole in its central area through which the pusher guide can be inserted into the guide bush.
  • the compensation rosette can be made of a dimensionally stable but resilient plastic, so that the tolerance compensation or the axial play of the lever handle can be accommodated without difficulty. Because the compensating rosette is made circular and is supported on the one hand against the guide bush and on the other hand against the pusher neck, canting, as is possible in the prior art, is not provided.
  • the compensation rosette is held by a locking bead running inside that is supported against a groove within the guide bush and is thus secured against falling out.
  • the compensation rosette has a protruding edge on its outer circumference, which is used to cover the viewing gap between the upper part and the lower part and thus also with respect to the guide bush.
  • leg of the compensating rosette resting against the pusher neck, and instead to introduce a resilient body between this contact leg and the end region of the guide bushing.
  • a resilient body between this contact leg and the end region of the guide bushing.
  • These can either be a corrugated spring washer or preferably spring legs molded onto the contact leg.
  • a further possibility of axial play compensation is provided by a guide rosette, which is located between the guide shaft of the pusher neck and the guide bush with one leg and has a flanged collar, from which a spring action originates, and which is supported on the pusher neck and on the top of the guide bush.
  • the compensation rosette 4 is a circular part, which can preferably be made of plastic. However, it is also possible to produce this compensation rosette 4 from other materials, such as a deep-drawn component made from a stainless steel, stainless steel or from a non-ferrous metal such as brass or bronze, only it must be ensured that these materials are based on the desired Shape design of the compensation rosette 4 also include the correspondingly desired spring action at the edge 13. For this reason, the compensation rosette 4 has been produced in a quasi pot-like manner, but the bottom has a through hole for the pusher guide 17 to be carried out. The attachment of the compensation rosette 4 has been designed in such a way that it only has to be pressed over the protruding end region 3 of the guide bush 2.
  • the compensating rosette 4 has a protruding circumferential or interrupted latching bead 5, which virtually snaps into a circumferential groove 6 of the guide bush 2.
  • the locking bead 5 is present on the entire inner circumference. Rather, it is also possible to lock here only at certain points.
  • the compensating rosette 4 On the outer circumference of the compensating rosette 4 there is a protruding edge 7 which covers the gap 16 which inevitably arises between the upper part 8, which can be a shield or a rosette, and the compensating rosette. This ensures that the visual appearance of the entire handle is significantly upgraded.
  • the bottom of the cup-shaped compensation rosette 4 has, in addition to the through-hole, a protruding edge 13 which extends obliquely to the central axis. Due to this oblique course, a spring effect of the compensation rosette is brought about in such a way that the outer edge 10 of the edge 13 is supported against the undercut 11 of the pusher neck 9 and the inner edge 12 against the end region 3 of the guide bush 2. This makes it clear that a tolerance compensation and thus a compensation of the axial play is ensured by the oblique course, because the compensation rosette 4 is supported on the one hand against the guide bush 2 and on the other hand against the pusher neck 9.
  • the object according to the invention thus represents a lever slide bearing guide which is inexpensive to produce and can be assembled using simple means.
  • the compensating rosette 4 can also be adapted without major problems in accordance with the desired colors or materials of the objects or the pushers.
  • FIG. 3 shows a compensation rosette 24, which is also supported against the groove 6 of the guide bush 2. This support is achieved in that a secure hold on the guide bush 2 is achieved via a locking connection 29.
  • the compensation rosette 24 is supported with its contact leg 26 against the undercut 11 of the pusher neck 9.
  • a gap 27 remains between the guide shade 33 and the contact leg 26.
  • a spring leg 28 is integrally formed on the hunting leg 26 in a non-positive and positive manner, which is supported with its free leg end against the end region 3 of the guide bushing.
  • FIG. 2 A further embodiment of the idea according to the invention is shown in FIG. 2, in which a compensation rosette 18 is shown, which does not cover the guide bush 2. Rather, the guide neck 19 of the compensation rosette 18 has been pushed onto the guide shaft 33 of the guide bush 2. The guide bushing 2 with its inner bore 32 can now be pushed over the guide neck 19.
  • the compensating rosette 18 also has a flanged collar 20, which is designed such that it is supported with its collar top 21 against the undercut 11 of the pusher neck 9, and the free end of the collar 20 is supported against the outer edge 10 with its collar edge 22 the guide bush 2 from.
  • the collar 20 is also designed so that it allows axial tolerance compensation of the lever handle set.
  • the collar 20 is designed such that it is supported only in a punctiform manner with the collar top 21 and on the other hand with the collar edge 22. Due to this fact, the collar 20 is able to exert a resilient effect here since it is not at an angle of 90 ° to the guide neck 19.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lock And Its Accessories (AREA)
  • Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
  • Vending Machines For Individual Products (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)
  • Feeding Of Workpieces (AREA)
EP94104457A 1993-06-04 1994-03-22 Dispositif de poignée Expired - Lifetime EP0628680B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4318603 1993-06-04
DE4318603A DE4318603C1 (de) 1993-06-04 1993-06-04 Drückeranordnung

Publications (2)

Publication Number Publication Date
EP0628680A1 true EP0628680A1 (fr) 1994-12-14
EP0628680B1 EP0628680B1 (fr) 1996-09-18

Family

ID=6489647

Family Applications (1)

Application Number Title Priority Date Filing Date
EP94104457A Expired - Lifetime EP0628680B1 (fr) 1993-06-04 1994-03-22 Dispositif de poignée

Country Status (3)

Country Link
EP (1) EP0628680B1 (fr)
AT (1) ATE143086T1 (fr)
DE (2) DE4318603C1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19901644A1 (de) * 1999-01-19 2000-07-20 Hoppe Ag Befestigungsplatte
EP2460953A3 (fr) * 2010-12-02 2013-08-21 Dorma GmbH + Co. KG Ferrure de porte d'une fixation de poignée de porte
US9834955B2 (en) 2014-03-26 2017-12-05 Hoppe Ag Installation body for door and/or window handles

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29716436U1 (de) * 1997-09-12 1997-12-11 FSB Franz Schneider Brakel GmbH & Co, 33034 Brakel Drehgriff
DE10300841A1 (de) * 2003-01-10 2004-08-05 Dorma Gmbh + Co. Kg Beschlag
CH696768A5 (de) 2003-01-10 2007-11-30 Glutz Ag Beschlag.

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3229091A1 (de) * 1982-08-04 1984-02-16 Wilh. Engstfeld Gmbh U. Co Kg, 5628 Heiligenhaus Betaetigungsgriff fuer verschlusseinrichtungen von tueren, fenstern oder dergleichen
DE8805043U1 (de) * 1988-04-16 1988-06-09 Gebrüder Goldschmidt Baubeschläge GmbH, 5628 Heiligenhaus Beschlag für Fenster oder Türen
DE3935074A1 (de) * 1989-10-20 1991-04-25 Mayer & Co Betaetigungseinheit fuer einen fenster- oder tuerverschluss

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9006373U1 (de) * 1990-06-06 1990-09-13 Schüring GmbH & Co Fenstertechnologie KG, 5000 Köln Griffgarnitur

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3229091A1 (de) * 1982-08-04 1984-02-16 Wilh. Engstfeld Gmbh U. Co Kg, 5628 Heiligenhaus Betaetigungsgriff fuer verschlusseinrichtungen von tueren, fenstern oder dergleichen
DE8805043U1 (de) * 1988-04-16 1988-06-09 Gebrüder Goldschmidt Baubeschläge GmbH, 5628 Heiligenhaus Beschlag für Fenster oder Türen
DE3935074A1 (de) * 1989-10-20 1991-04-25 Mayer & Co Betaetigungseinheit fuer einen fenster- oder tuerverschluss

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19901644A1 (de) * 1999-01-19 2000-07-20 Hoppe Ag Befestigungsplatte
EP2460953A3 (fr) * 2010-12-02 2013-08-21 Dorma GmbH + Co. KG Ferrure de porte d'une fixation de poignée de porte
US9834955B2 (en) 2014-03-26 2017-12-05 Hoppe Ag Installation body for door and/or window handles

Also Published As

Publication number Publication date
EP0628680B1 (fr) 1996-09-18
DE4318603C1 (de) 1994-07-14
ATE143086T1 (de) 1996-10-15
DE59400671D1 (de) 1996-10-24

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