EP0628680B1 - Dispositif de poignée - Google Patents

Dispositif de poignée Download PDF

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Publication number
EP0628680B1
EP0628680B1 EP94104457A EP94104457A EP0628680B1 EP 0628680 B1 EP0628680 B1 EP 0628680B1 EP 94104457 A EP94104457 A EP 94104457A EP 94104457 A EP94104457 A EP 94104457A EP 0628680 B1 EP0628680 B1 EP 0628680B1
Authority
EP
European Patent Office
Prior art keywords
compensating
handle
rose
handle device
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.)
Expired - Lifetime
Application number
EP94104457A
Other languages
German (de)
English (en)
Other versions
EP0628680A1 (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 according to the preamble of claim 1, 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 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.
  • the object of the invention is achieved in that a compensation rosette is pressed in its end region via the slide bearing guide bush which protrudes from the cover plate.
  • This compensating rosette is designed so that it fully covers the guide bush on the one hand and thus offers a visually good finish when the cover plate is applied, and on the other hand is preferably 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 to the central axis, is supported against the pusher neck.
  • the compensating rosette is preferably a circular molded part which has a through hole in its central region through which the pusher guide can be brought 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 compensating rosette is preferably held by a locking bead running inside, which is supported against a groove within the guide bush and is thus secured against falling out.
  • the compensating rosette preferably 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 lower part 1 of a cover plate or a cover rosette is attached to the object, either window frame or door, by means of appropriate fastening options.
  • a guide bush 2 is inserted in a non-positive and positive manner.
  • the guide bush 2 is therefore necessary in order to give the handle set that is to be used afterwards the appropriate hold and also the necessary guidance.
  • the guide bush 2 thus protrudes from the lower part 1 and in the above part also carries the leg spring 15 necessary for the invisible fastening of the pusher 15. If the pusher is used, the leg spring 15 snaps into a groove 14 located on the pusher guide 17, and the The pusher is fixed in its desired position.
  • the circumferential groove 14 ensures that the handle can rotate about the fixed guide bush 2.
  • 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)
  • Feeding Of Workpieces (AREA)
  • Vending Machines For Individual Products (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)

Claims (13)

  1. Dispositif de bouton poussoir comportant une applique de recouvrement à fixer sur une objet à manoeuvrer constituée d'une partie supérieure (8) et d'une partie inférieure (1) pourvues chacune d'un alésage de passage et une douille de guidage (2) constituant un palier de rotation du guidage du dispositif de bouton poussoir étant montée dans la partie inférieure (1), douille qui est bloquée par l'engagement d'un ressort à branches (15) dans une rainure périphérique (14) du guidage du dispositif de bouton poussoir, caractérisé en ce que la douille de guidage (2) dépassant l'applique de recouvrement porte une rosette compensatrice (4, 18 ou 24) recouvrant l'extrémité (3) de la douille de guidage (2).
  2. Dispositif selon la revendication 1, caractérisé en ce que la rosette compensatrice (4) présente à l'intérieur un bourrelet d'arrêt (5) en appui contre une rainure (6) de la surface externe de la douille de guidage (2).
  3. Dispositif selon une des revendications 1 et 2, caractérisé en ce que la rosette compensatrice (4) présente un rebord (7) en relief sur sa périphérie externe.
  4. Dispositif selon les revendications 1 à 3, caractérisé en ce que le bord (13) de la rosette (4) recouvrant l'etrémité (3) de la douille de guidage (2) est oblique par rapport à l'axe central du col (9) du dispositif de bouton poussoir et se trouve en appui, par son bord externe (10) contre une contredépouille du col (9) et par son bord interne (12) repose sur l'extrémité (3) de la douille de guidage (2).
  5. Dispositif selon la revendication 4, caractérisé en ce que le bord (13) de la rosette exerce une action élastique.
  6. Dispositif selon la revendication 4, caractérisé en ce que la rosette (18) avec son col de guidage (19) est montée entre l'alésage interne (32) de la douille de guidage (2) et la portée de guidage (33) du col (9), et son collet oblique s'appuyant d'un côté par sa face externe du collet (21) contre la contredépouille (11) du col (9) du dispositif du bouton poussoir, de l'autre côté par son bord libre du collet (22) contre le bord externe (10) de la douille de guidage (2).
  7. Dispositif selon la revendication 6, caractérisé en ce que le collet (20) exerce une action élastique.
  8. Dispositif selon la revendication 1, caractérisé en ce que la rosette (24) porte sur sa face interne un organe d'arrêt (29) dirigé vers l'intérieur et qui s'appuie contre une rainure (6) prévue sur la périphérie externe de la douille de guidage (2).
  9. Dispositif selon la revendication 8, caractérisé en ce que l'organe d'arrêt (29) est constitué par des repoussages (30) pratiqués dans la rosette.
  10. Dispositif selon des revendications 8 et 9, caractérisé en ce qu'à l'intérieur de la rosette (24) à partant de son alésage central, se trouvant des branches élastiques (28) régulièrement réparties et s'appuyant sur l'extrémité (3) de la douille de guidage (2).
  11. Dispositif selon les revendications 1 à 10, caractérisé en ce que la rosette (4, 18 ou 24) est en matière plastique.
  12. Dispositif selon les revendications 1 à 10, caractérisé en ce que la rosette (4, 18 ou 24) est en acier spécial.
  13. Dispositif selon les revendications 1 à 10, caractérisé en ce que la rosette (4, 18 ou 24) est en métal non ferreux, tel que laiton ou du bronze.
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
DE4318603A DE4318603C1 (de) 1993-06-04 1993-06-04 Drückeranordnung
DE4318603 1993-06-04

Publications (2)

Publication Number Publication Date
EP0628680A1 EP0628680A1 (fr) 1994-12-14
EP0628680B1 true 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 (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH696768A5 (de) 2003-01-10 2007-11-30 Glutz Ag Beschlag.
DE102014104271B3 (de) * 2014-03-26 2015-08-06 Hoppe Ag Anschlagkörper für Tür- und/oder Fenstergriffe

Families Citing this family (4)

* 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
DE19901644A1 (de) * 1999-01-19 2000-07-20 Hoppe Ag Befestigungsplatte
DE10300841A1 (de) * 2003-01-10 2004-08-05 Dorma Gmbh + Co. Kg Beschlag
DE102010060986A1 (de) * 2010-12-02 2012-06-06 Dorma Gmbh & Co Kg Türbeschlag einer Türdrückerbefestigung

Family Cites Families (4)

* 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
DE9006373U1 (de) * 1990-06-06 1990-09-13 Schüring GmbH & Co Fenstertechnologie KG, 5000 Köln Griffgarnitur

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH696768A5 (de) 2003-01-10 2007-11-30 Glutz Ag Beschlag.
DE102014104271B3 (de) * 2014-03-26 2015-08-06 Hoppe Ag Anschlagkörper für Tür- und/oder Fenstergriffe
EP2924197A2 (fr) 2014-03-26 2015-09-30 Hoppe Ag Corps de butée pour poignées de porte et/ou de fenêtre

Also Published As

Publication number Publication date
ATE143086T1 (de) 1996-10-15
DE4318603C1 (de) 1994-07-14
EP0628680A1 (fr) 1994-12-14
DE59400671D1 (de) 1996-10-24

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