WO2010115544A1 - Fermeture à levier avec entraînement frontal de ses tiges de verrouillage - Google Patents

Fermeture à levier avec entraînement frontal de ses tiges de verrouillage Download PDF

Info

Publication number
WO2010115544A1
WO2010115544A1 PCT/EP2010/001988 EP2010001988W WO2010115544A1 WO 2010115544 A1 WO2010115544 A1 WO 2010115544A1 EP 2010001988 W EP2010001988 W EP 2010001988W WO 2010115544 A1 WO2010115544 A1 WO 2010115544A1
Authority
WO
WIPO (PCT)
Prior art keywords
rod
projection
pinion
drive rod
locking
Prior art date
Application number
PCT/EP2010/001988
Other languages
German (de)
English (en)
Inventor
Friedhelm Runge
Bernhard Stiegler
Original Assignee
Emka Beschlagteile Gmbh & Co. Kg
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 Emka Beschlagteile Gmbh & Co. Kg filed Critical Emka Beschlagteile Gmbh & Co. Kg
Publication of WO2010115544A1 publication Critical patent/WO2010115544A1/fr

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C9/00—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing
    • E05C9/10—Actuating mechanisms for bars
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B7/00—Handles pivoted about an axis parallel to the wing
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C9/00—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing
    • E05C9/02—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with one sliding bar for fastening when moved in one direction and unfastening when moved in opposite direction; with two sliding bars moved in the same direction when fastening or unfastening
    • E05C9/021—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with one sliding bar for fastening when moved in one direction and unfastening when moved in opposite direction; with two sliding bars moved in the same direction when fastening or unfastening with rack and pinion mechanism
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C9/00—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing
    • E05C9/22—Guides for sliding bars, rods or cables
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C9/00—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing
    • E05C9/20—Coupling means for sliding bars, rods, or cables

Definitions

  • the invention relates to a retractable closure for doors of particular thin-walled cabinets with a auf nomden on the front of the door leaf and set up for retractable receiving a lever handle trough, wherein the lever handle in the folded position in the trough can be fixed via a locking device and in an operating position from the troughegaklappbar ist. and can be converted to the designed as a freewheeling release path in the plane perpendicular to the door leaf subsequent actuation of the lever handle in the rotation of an aligned in the plane of movement of the lever handle and engaging in recesses of a guided on the inside of the door leaf rod externally toothed pinion, and wherein the Pinion immediately adjacent to a rod guide for the driven rod is assigned.
  • a rod guide in the immediate vicinity of the pinion is arranged and fastened to the trough or formed integrally with the trough.
  • the locking bar can be mounted only when attached to the door leaf closure by the example previously threaded onto the locking rod rod guide is to be attached to the trough in a separate operation.
  • the rod guide In an integrally formed with the trough rod guide the rod guide must be formed so that the locking rod can be used subsequently. This is usually associated with a complicated structure of the rod guide and can also bring strength problems.
  • the invention is therefore based on the object to simplify construction and installation in a retractable closure with the generic features and to achieve a versatile use of the closure.
  • the solution to this problem arises, including advantageous refinements and developments of the invention from the content of the claims, which are adjusted to this description.
  • the rod guide is formed on the end faces of the pinion and the bearing of the lever handle in receiving, formed on the trough and the door leaf in a designated opening by cross-box-like projection and from at least one of the parallel to driven rod aligned longitudinal sides of the projection arranged inwardly projecting hooks which engage a running between the longitudinal sides and supported by the transverse sides of the projection, designed as a separate drive rod for attaching at least one locking rod rod such that the recesses for engaging the pinion having drive rod through the held cross-hook on the projection and is displaceable on the projection upon rotation of the pinion.
  • the rod guide for the drive rod directly to a pinion and the storage of the handle lever in can be formed receiving tab of the trough, so that can be dispensed with a separate rod guide and their possibly necessary attachment to the trough.
  • the rod guide for the drive rod is brought close to the engagement of the pinion in the Stangenaus traditions, whereby the function and stability of the closure are improved overall.
  • the formation of the rod guide itself in the form of the launched on the projection Drive rod cross-hook represents a simplification in the design of the closure.
  • the assembly of the drive rod on the trough or its projection is simplified in that according to one embodiment of the invention can be provided that two spaced apart hooks are arranged on each longitudinal side of the projection and the drive rod at their lateral, overlapped by the hook edge regions each two of the extension of the hook has corresponding cuts for passing the hook. If, during the assembly of the drive rod on the projection after the passage of the hooks through the cuts, the drive rod is displaced with respect to the hooks, then the drive rod is held on the projection.
  • the cuts provided on the drive rod are arranged in relation to the recesses provided for engagement of the pinion such that the drive rod is fixed in all engagement positions with the pinion through the hooks formed on the projection. If the handle lever is mounted in the trough and therefore engages the pinion with its teeth in the formed on the drive rod fixed by the hook recesses, so the drive rod can not be moved to a position in which the drive rod is removable from the projection.
  • a particularly good fixation and a safe drive of the drive rod through the pinion arise when according to an embodiment of the invention, the rod guide forming hook of the projection in the pinion plane are arranged symmetrically to both sides of the pinion mounted in the projection.
  • the recess with projection, the handle lever with pinion and on the projection by the hook on the one hand and by the engagement of the pinion on the other hand fixed drive rod by inserting a bearing axis for the handle lever as well as the axis of rotation of Pinion forming pin in the longitudinal walls of the projection are preassembled to form a unit.
  • the trough with the drive rod mounted thereon is threaded through a cutout provided in the door leaf and fastened to the door leaf, so that only the locking bars are then attached to the drive rod for the final assembly of the closure.
  • the hitch design is designed in the manner of a hinge with a hinged rod arranged in a receptacle formed at the end of the drive rod and the locking rod which can be pivoted to the drive rod during assembly with a claw engaging the hinge rod into the receptacle of the drive rod can be used.
  • This has the advantage that for mounting the locking rod is only to be set at an angle to the drive rod, that the arranged at the end of the locking rod claw engages in the receptacle of the drive rod and engages around the locking rod provided here.
  • the claw formed on the hinge rod comprises the hinge rod so that a separation of the drive rod and hinge rod is no longer possible.
  • the receptacle of the drive rod and the locking rod are provided with an operative in the extended position of the drive rod and locking bar latching design.
  • the locking bar is made of plastic, wherein to increase the strength of an existing plastic locking bar this locking rod is formed as a double-T-profile with a continuous lateral groove; This groove can be used advantageously for engagement of a corresponding rod guide.
  • the rod guide is designed as the locking rod accommodating housing with protruding from the locking rod laterally enclosing housing walls and engaging in the lateral grooves of the locking rod strips.
  • FIG. 1 a retractable closure in an exploded view of its individual parts
  • 2 shows the closure according to FIG. 1 in a detail enlarged view
  • Fig. 5 shows a locking rod with associated rod guide and closure holder in a single representation.
  • the retractable closure shown in Figure 1 consists of a trough 10 which can be inserted into the recess of a door leaf, not shown in detail and fastened thereto in a manner to be described.
  • a recess 1 1 for receiving a retractably arranged therein handle lever 12 is formed.
  • the handle lever is pivotally mounted at its upper end to a bearing axis forming its pin 20, that a pivoting movement of the handle lever 12 is given in a direction perpendicular to the trough 10 level.
  • the pin 20 forms next to the bearing axis for supporting the handle lever 12 and the storage for a likewise perpendicular to the trough 10 aligned pinion 14 with external teeth, wherein the handle lever 12 is biased by a spring 13 in its folded out of the trough 10 position.
  • a cylinder lock 15 is housed, which cooperates with a on the storage of the handle lever 12 opposite side of the trough 10 and to lie in the assembly of the closure on the door leaf on the inside of the door panel coming lever lock 16.
  • the lever lock 16 By means of the lever lock 16, the end of the handle lever 12 in its retracted into the recess 1 1 of the trough 10 locked position such that an actuation of the cylinder lock 15 unlocking the handle lever 12 with a caused by the spring 13 folding out in to effect its operating position.
  • the lever lock 16 is located in a recess 10 formed on the neck 21, which is closable with a cap 17, so that at its lower end the trough 10 is provided with a lever lock 16 receiving the closed housing, which projects through the door leaf.
  • the drive rod 23 has in its central part via recesses 32 for engagement of the external toothing of the pinion 14, further at its two outer, in each case over the projection 18 projecting ends via receptacles 33 in which the locking rod 24 to be attached to the drive rod 23 can be used.
  • the locking rods are guided outside of the trough 10 in separate rod guides 25 and are provided with distributed over their longitudinal extent arranged waistings 27, which cooperate with attached to the body of a corresponding cabinet closure holders 26.
  • the closure holder are designed in a conventional manner so that they each have an insertion slot for the locking rods 24, through which the locking rod 24 with its sidecut 27 is pushed therethrough.
  • the closure holder 26 engages the locking bar 24 with configurations arranged on it and fixes them in the closure holder 26, so that those fixed to the door in the bar guides 25 Locking rod 24 can not be released from the lock brackets 26 attached to the cabinet body.
  • two hooks 19 arranged at a distance from one another are arranged on each longitudinal side of the projection 18, wherein the drive rod 23 corresponds in each case to two extensions of the hooks 19 on their lateral edge areas overlapped by the hooks 19 Incisions 3 1 for passing the hook 19 has.
  • the drive rod 23 can be placed on the projection 18 so that the hooks 19 through the cuts 31 of the drive rod 23 fit. If the drive rod 23 is subsequently displaced relative to the hooks 19, then the hooks 19 engage over the edge regions of the drive rod 23 outside of the cuts 31 and fix them slidably to the projection 18.
  • the pinion 14 inserted into the projection 18 from the front side of the trough 10 engages with its outer toothing in the recesses 32 formed in the middle region of the drive rod 23. So is used after placing and moving the drive rod 23, the pinion 14 with handle lever 12 from the front of the trough 10 forth in the recess 1 1, and thereby engages the pinion 14 with its external teeth in the recesses 32 of the drive rod 23, so In this position handle lever 12 and pinion 14 fixed by turning the pin 20 in the side walls of the projection 18.
  • the claw 35 has a circumferential extent such that the locking rod 24 is insertable into the receptacle 33 in an angled to the course of the drive rod 23 position and by the pivoting of the locking bar 24 in a stretched position with the drive rod 23 position the claw 35, the hinge rod 34 engages , In this position, the end of the locking rod 24 is fixed in the receptacle 33 of the drive rod 18.
  • the receptacle 33 and the locking rod 24 are provided with a latching configuration which becomes effective in the extended position of the drive rod 23 and the locking rod 24.
  • the locking bar 24 is made of plastic, specifically to increase its resistance torque as a double-T profile with a continuous lateral groove 28.
  • This lateral Groove 28 gives the possibility to engage the separate rod guide 25, wherein the rod guide 25 is formed as the locking rod 24 in receiving housing, on which the locking rod 24 laterally enclosing housing walls in the interior of the housing projecting and into the lateral grooves 28 of the locking rod 24th engaging strips are formed.
  • the rod guides 25 are threaded onto the double-T profile of the locking bar and can be displaced by the engagement of the inner strips in the grooves 28 along the locking bar 24.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Extensible Doors And Revolving Doors (AREA)
  • Lock And Its Accessories (AREA)

Abstract

L'invention concerne une fermeture encastrable pour portes, en particulier d'armoires électriques à parois minces, avec une cuvette à placer sur la face avant du battant de porte et conçue pour loger une poignée à levier. La poignée à levier, dans la position rabattue dans la cuvette, peut être immobilisée par un dispositif de fermeture et peut être basculée dans une position d'actionnement sortie de la cuvette. Ensuite, une course d'actionnement de la poignée à levier poursuivant la course de dégagement en roue libre, s'effectuant dans un plan perpendiculaire au battant de la porte, peut être convertie en rotation d'un pignon à denture extérieure orienté dans le plan du mouvement de la poignée à levier et s'engageant dans des ouvertures d'une tige guidée sur la face intérieure du battant de porte. Le pignon est immédiatement adjacent d'un guide de tige destiné à la tige entraînée. La fermeture selon l'invention est caractérisée en ce que le guide de tige est formé par les faces frontales d'une saillie (18) en forme de caisson qui traverse le battant de porte par une ouverture prévue à cet effet, qui est formée sur la cuvette (10) et qui reçoit en son sein le pignon (14) et le support de la poignée à levier (12) et qu'il est constitué d'un crochet (19) rentrant vers l'intérieur et formé par au moins un grand côté de la saillie (18) orienté parallèlement à la tige entraînée. La tige prend la forme d'une tige d'entraînement spéciale (23) pour la fixation d'au moins une tige de verrouillage (24), passant entre les grands côtés et au travers des petits côtés de la saillie (18), si bien que la tige d'entraînement (23) possédant des ouvertures (32) destinées à l'engrènement du pignon (14) est maintenue contre la saillie (18) par le crochet (19) qui les surplombe et peut se déplacer sur la saillie (18) lorsque le pignon (14) tourne.
PCT/EP2010/001988 2009-04-07 2010-03-30 Fermeture à levier avec entraînement frontal de ses tiges de verrouillage WO2010115544A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE200920005345 DE202009005345U1 (de) 2009-04-07 2009-04-07 Hebelverschluss mit stirnseitigem Antrieb seiner Verriegelungsstangen
DE202009005345.8 2009-04-07

Publications (1)

Publication Number Publication Date
WO2010115544A1 true WO2010115544A1 (fr) 2010-10-14

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ID=40794953

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2010/001988 WO2010115544A1 (fr) 2009-04-07 2010-03-30 Fermeture à levier avec entraînement frontal de ses tiges de verrouillage

Country Status (2)

Country Link
DE (1) DE202009005345U1 (fr)
WO (1) WO2010115544A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA3121593C (fr) 2018-12-21 2023-08-01 Sargent Manufacturing Company Dispositif de sortie de verrou lateral
US11692380B2 (en) * 2019-11-25 2023-07-04 Amesbury Group, Inc. Window sash lock and tilt mechanism
DE102022113576A1 (de) 2022-05-30 2023-11-30 Emka Beschlagteile Gmbh & Co. Kg Stangenverschluss

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29705508U1 (de) 1997-03-27 1997-06-12 Emka Beschlagteile Gmbh & Co. Kg, 42551 Velbert Hebelverschluß
DE20107170U1 (de) * 2001-04-26 2002-08-29 Ramsauer, Dieter, 42555 Velbert Stangenschloß mit Hebelantrieb
EP1333140A1 (fr) * 2002-01-30 2003-08-06 F.LLI Giussani Serrature S.r.l. Dispostif de verrouillage et son procédé d'assemblage
DE202006013866U1 (de) * 2006-09-07 2008-01-10 Ramsauer, Dieter Stangenverschluß mit einem Schloßkasten

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29705508U1 (de) 1997-03-27 1997-06-12 Emka Beschlagteile Gmbh & Co. Kg, 42551 Velbert Hebelverschluß
DE20107170U1 (de) * 2001-04-26 2002-08-29 Ramsauer, Dieter, 42555 Velbert Stangenschloß mit Hebelantrieb
EP1333140A1 (fr) * 2002-01-30 2003-08-06 F.LLI Giussani Serrature S.r.l. Dispostif de verrouillage et son procédé d'assemblage
DE202006013866U1 (de) * 2006-09-07 2008-01-10 Ramsauer, Dieter Stangenverschluß mit einem Schloßkasten

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Publication number Publication date
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