EP2213819A2 - Dispositif de fermeture - Google Patents

Dispositif de fermeture Download PDF

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Publication number
EP2213819A2
EP2213819A2 EP09015227A EP09015227A EP2213819A2 EP 2213819 A2 EP2213819 A2 EP 2213819A2 EP 09015227 A EP09015227 A EP 09015227A EP 09015227 A EP09015227 A EP 09015227A EP 2213819 A2 EP2213819 A2 EP 2213819A2
Authority
EP
European Patent Office
Prior art keywords
closure according
housing
actuating unit
held
locking
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Withdrawn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
EP09015227A
Other languages
German (de)
English (en)
Other versions
EP2213819A3 (fr
Inventor
Ulrich Bantle
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.)
Karl Simon GmbH and Co KG
Original Assignee
Karl Simon GmbH and 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 Karl Simon GmbH and Co KG filed Critical Karl Simon GmbH and Co KG
Publication of EP2213819A2 publication Critical patent/EP2213819A2/fr
Publication of EP2213819A3 publication Critical patent/EP2213819A3/fr
Withdrawn legal-status Critical Current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
    • E05B63/00—Locks or fastenings with special structural characteristics
    • E05B63/0056—Locks with adjustable or exchangeable lock parts
    • E05B63/006—Locks with adjustable or exchangeable lock parts for different door thicknesses
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C1/00—Fastening devices with bolts moving rectilinearly
    • E05C1/08—Fastening devices with bolts moving rectilinearly with latching action
    • E05C1/12—Fastening devices with bolts moving rectilinearly with latching action with operating handle or equivalent member moving otherwise than rigidly with the latch
    • E05C1/16—Fastening devices with bolts moving rectilinearly with latching action with operating handle or equivalent member moving otherwise than rigidly with the latch the handle or member moving essentially in a plane substantially parallel to the wing or frame
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B65/00—Locks or fastenings for special use
    • E05B65/46—Locks or fastenings for special use for drawers

Definitions

  • the invention relates to a closure for locking a body element, for example a flap, door, drawer or the like, with a locking arrangement having a latch and an actuatable by means of a control unit operating unit, wherein a compensating element is provided for adaptation to different wall thicknesses of the body element.
  • Such a closure is from the EP 1001120 B1 known.
  • a part housing is held on the outside of a body element.
  • the sub-housing takes as a control element on a button-like pusher, which is adjustable into the housing part.
  • a lever is held linearly adjustable in a slide guide in a guide.
  • the lever is held pivotably about an axis on a centering collar. At the area facing away from the handle, the lever carries a bolt.
  • the centering collar serves as a passage through a breakthrough of the body element.
  • the slotted guide in the handle is expensive to manufacture and affects the production costs of the closure to be produced as a bulk material.
  • space for the slide guide on the outside of the body is needed, which increases the structure of the shutter on the outside.
  • the pusher arranged in the field of vision is provided with a surface coating (eg electroplating, painting, etc.). If the slotted guide is co-coated, resulting in the scattering of the thickness of the surface coating no reproducible production of the slotted guide, which can lead to functional impairment.
  • the cover of the slide guide before coating requires additional manufacturing costs.
  • the compensation element is thus moved into the region of the locking arrangement, so that in particular a functional separation from the operating element (pusher) is made. This can be realized on the outside of the front of the carcass a smaller volume. The production of the closure is considerably simplified.
  • the compensating element is formed by a guide surface of the bolt on which a support surface of the actuating unit is adjustable, or that the actuating unit for forming the compensating element has two mutually displaceable components.
  • the structural separation of the bolt from the operating unit makes it possible to separate the movement sequence of the bolt from that of the operating unit, so that the unlocking and locking process can be better interpreted.
  • This separation is particularly structurally used with the arrangement of the compensating element in the separation area between locking and actuating unit, especially when it is provided that the adjusting force for adjusting the bolt from its locking into its unlocking position can be introduced via the support surface and the guide surface.
  • the actuating unit may also have a separation.
  • the actuating unit and the latch are held together biased by a spring in the locking position. In this way, the storage-safe assignment of bolt and actuator unit is easily solved.
  • a simple closure structure is achieved in that the bolt are at least partially disposed in a first sub-housing and the operating element at least partially in a second sub-housing.
  • a particularly preferred variant of the invention is such that one or more fastening elements are used for connecting the first and the second sub-housing, that the fastening elements and a part of the locking arrangement (the actuating unit) extend within a region enclosed by a leadthrough. In this way, only a breakthrough in the body element is required through which both the locking assembly and the fasteners are passed.
  • the one or more fasteners formed as a self-tapping screws and inserted into screw receptacles of the first or second sub-housing and screwed into molded screw receptacles of the second or first sub-housing.
  • closure is such that the first and the second sub-housing have a circumferential side wall, and that the side walls with the interposition of the body element on the outside flush with each other.
  • the insert has a guide receptacle with a linear guide section, that the operating element is held linearly adjustable in the guide receptacle and that the insert has a bearing receptacle in which the actuation unit is pivotally held.
  • the insert is held by means of an anti-rotation device on the first or second sub-housing.
  • FIG. 1 is shown in the exploded view of a closure which is attachable to a wall element 10.
  • a wall element 10 which may be, for example, a door, flap or the front wall of a drawer
  • an opening 11 is introduced, which may be formed as a bore.
  • the wall element 10 is presently formed by a glass plate, preferably made of Plexiglas.
  • a first part housing 20 is held, in which a latch 30 is held.
  • the structure of the closure will be described below with reference to FIG. 2 explained in more detail.
  • the first part housing 20 has a cylindrical circumferential side wall 23, which is closed on one side with a front wall 21.
  • the side wall 23 forms a support surface 24 which rests on the front side 12 of the wall element 10 around the opening 11 around.
  • the side wall 23 encloses a receiving space. It carries the first Part housing 20, a linear guide 25, in which the bolt 30 is inserted. In this case, the bolt 30 between the in FIG. 2 shown locking position and an unlocking position (see FIG. 4 ) are adjusted linearly against the bias of a spring 26.
  • the bolt 30 has lateral guide surfaces 32 which are guided on the linear guide 25.
  • the spring 26 is supported in the region of a spring receptacle 34 on the bolt 30 and on the inside of the side wall 23. Since the side wall 23 is bent concavely here, the spring 26 is positioned in the correct position.
  • the bolt 30 has an inclined in the closing direction of the wall element 10 run-on slope 31, which merges into a steep locking edge.
  • the latching edge is formed by an edge region of the bolt 30, which defines an opening 33.
  • the bolt 30 protrudes in the region of the receiving bevel 31 in the locking position by a passage 27 in the side wall 23 (see FIG. 2 ).
  • a second sub-housing 70 is arranged in the area of the rear side 13 of the wall element 10. This again has a cylindrical circumferential side wall 71, which is closed at the end with a front wall 72.
  • the side wall 71 is laterally provided with a recess 73.
  • an insert 50 can be installed in the second sub-housing 70.
  • the insert 50 has a passage 51 which is formed by a cylindrical holder.
  • the outer diameter of the passage 51 is adapted to the inner diameter of the aperture 11 and thus ensures a centered closure alignment.
  • projections are formed circumferentially distributed as anti-rotation 52.
  • the passage 51 carries on the back two molded legs 53, which include a slot-shaped receptacle 54.
  • an actuating unit 40 can be introduced which, together with the latch 30, forms a locking arrangement.
  • the actuating unit 40 is designed as a lever with two lever arms 41 and 42. Between the lever arms 41 and 43, a storage area with two bearing pins 45 is arranged, which form a common pivot axis.
  • the lever arm 41 has a support surface 42, the lever arm 43 on an actuating lug 44.
  • the actuating unit 40 can be pushed through the opening 51 enclosed by the passage 51 until the bearing receptacles 55 designed as latching receivers engage with the bearing pins 45. In the mounting position, the lever arm 43 is then held between the legs 53.
  • the insert 50 can now be inserted into the space enclosed by the second sub-housing 70.
  • the anti-rotation locks 52 engage in corresponding recesses of the second sub-housing 70. The insert can then no longer be rotated in the second sub-housing 70.
  • the legs 53 form a guide receptacle 56 in whose linear guides 56. 1 a guide projection 63 of a control element 60 engages.
  • the operating element 60 has a head 61 to which the guide projection 63 and a latching element 62 are integrally formed.
  • the operating element 60 can be pushed through the recess 73, wherein the guide projection 63 enters the linear guide 56.1 and the latching element 62 one of the legs (in FIG. 1 behind the back (53)).
  • the detent holds the control element 60 captive, but it remains linearly adjustable.
  • the second sub-housing 70 is placed on the back 13 of the wall element 10, so that the lever arm 41 protrudes through the opening 11.
  • the passage 51 is centered on the wall of the opening 11.
  • the first part housing 20 is placed on the front side 12 of the wall element 10, wherein the lever arm 41 engages in the opening 33 of the bolt 30.
  • the support surface 42 of the lever arm 41 bears against a compensating element 35 of the bolt 30 designed as a counter surface, like the FIG. 2 shows.
  • the actuating lug 44 is located on the control element 60.
  • FIG. 2 While the shutter in FIG. 2 is attached to a wall element 10 with a small wall thickness, it is according to FIG. 3 with a thicker installed.
  • the wall thickness difference is set on the compensation element 35 of the bolt, wherein the support surface 42 is displaced relative to the compensation element 35.
  • FIG. 4 shows the unlocked position of the closure in the construction variant according to FIG. 2 .
  • the operating element 60 in the linear guide 56.1 is pressed downwards.
  • the operating element 60 acts on the actuation lug 44 and thus pivots the actuation unit 40.
  • the lever arm 41 lifts the latch on the compensation element 35 linearly upwards, the spring 26 being compressed.
  • relieving the operating element 60 returns the arrangement again, supported by the spring 26 in the in the FIG. 2 shown position.
  • a closure element 14 For locking a closure element 14 is arranged on the furniture. This engages behind the latching edge of the bolt 30 in the closed position. When closing the wall element 10, the run-on slope 31 passes over the closure element 14, whereby the latch 30 is pushed upwards.
  • a cap 64 are placed on the head 61 of the control element 60. This may have the same surface coating as the two sub-housings 20, 70 for a uniform design or for the realization of a "soft-touch” Habtik made of soft material.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
  • Drawers Of Furniture (AREA)
  • Closing And Opening Devices For Wings, And Checks For Wings (AREA)
EP09015227.3A 2009-01-29 2009-12-09 Dispositif de fermeture Withdrawn EP2213819A3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102009006686A DE102009006686A1 (de) 2009-01-29 2009-01-29 Verschluss

Publications (2)

Publication Number Publication Date
EP2213819A2 true EP2213819A2 (fr) 2010-08-04
EP2213819A3 EP2213819A3 (fr) 2014-08-13

Family

ID=42173297

Family Applications (1)

Application Number Title Priority Date Filing Date
EP09015227.3A Withdrawn EP2213819A3 (fr) 2009-01-29 2009-12-09 Dispositif de fermeture

Country Status (2)

Country Link
EP (1) EP2213819A3 (fr)
DE (1) DE102009006686A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018095582A1 (fr) * 2016-11-28 2018-05-31 Karl Simon Gmbh & Co. Kg Dispositif de fermeture pour une trappe, une porte, un tiroir ou similaire
US10851567B2 (en) * 2017-05-08 2020-12-01 Snap-On Incorporated Front pull latch

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1001120B1 (fr) 1998-11-09 2005-04-27 KARL SIMON GmbH & Co. KG Fermeture

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3717096C2 (de) * 1987-05-21 1997-04-30 Christian Rechmeier Schnappschloß mit Betätigungsvorrichtung als Muschelgriff
GB8802495D0 (en) * 1988-02-04 1988-03-02 West Alloy Diecastings Latch/lock for door

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1001120B1 (fr) 1998-11-09 2005-04-27 KARL SIMON GmbH & Co. KG Fermeture

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018095582A1 (fr) * 2016-11-28 2018-05-31 Karl Simon Gmbh & Co. Kg Dispositif de fermeture pour une trappe, une porte, un tiroir ou similaire
US10851567B2 (en) * 2017-05-08 2020-12-01 Snap-On Incorporated Front pull latch

Also Published As

Publication number Publication date
DE102009006686A1 (de) 2010-08-12
EP2213819A3 (fr) 2014-08-13

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