EP1621706B1 - Dispositif de verrouillage pour meubles à tiroirs - Google Patents

Dispositif de verrouillage pour meubles à tiroirs Download PDF

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Publication number
EP1621706B1
EP1621706B1 EP05014940A EP05014940A EP1621706B1 EP 1621706 B1 EP1621706 B1 EP 1621706B1 EP 05014940 A EP05014940 A EP 05014940A EP 05014940 A EP05014940 A EP 05014940A EP 1621706 B1 EP1621706 B1 EP 1621706B1
Authority
EP
European Patent Office
Prior art keywords
drawer
cabinet according
locking
locking device
drawers
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.)
Not-in-force
Application number
EP05014940A
Other languages
German (de)
English (en)
Other versions
EP1621706A1 (fr
Inventor
Andrzej Dilling
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.)
Dringenberg GmbH Betriebseinrichtungen
Original Assignee
Dringenberg GmbH Betriebseinrichtungen
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 Dringenberg GmbH Betriebseinrichtungen filed Critical Dringenberg GmbH Betriebseinrichtungen
Priority to PL05014940T priority Critical patent/PL1621706T3/pl
Publication of EP1621706A1 publication Critical patent/EP1621706A1/fr
Application granted granted Critical
Publication of EP1621706B1 publication Critical patent/EP1621706B1/fr
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • E05B65/462—Locks or fastenings for special use for drawers for two or more drawers

Definitions

  • the invention relates to a drawer cabinet, a drawer cabinet or similar device.
  • Such cabinets are known. They contain at least one extract, which is designed for example as an open frame and in which a suitcase can be used. When fully pulled out the suitcase can then be removed. Also known are extracts that have compartmentalizations, so that the items are taken directly from the extract.
  • Drawer cabinets of this type are often used in motor vehicles to provide a fitter all the necessary tools available.
  • the invention is based on the object to provide a simply constructed drawer cabinet of this type, in which the extract or the extracts can be locked in the closed state.
  • the invention proposes a drawer cabinet with the features mentioned in claim 1. Further developments of the invention are the subject of dependent claims.
  • the drawer according to the invention thus contains a cabinet body, which may be either a cabinet with closed walls, floor and top, or even only a scaffold in which the at least one extract is supported.
  • a locking device is arranged, which cooperates with the extracts in such a way that the extract can be locked in its retracted position.
  • the lock is operated from the front of the cabinet.
  • the actuating device is provided so that the user can decide whether he wants to lock the extracts or not.
  • the arrangement of the locking device in the region of the back of the cabinet body has the advantage that it is not visible from the front so that it does not interfere with the arrangement and the appearance of the cabinet.
  • the cooperating with the extracts locking device can be arranged on one of the two sides be, also on both sides, of the cabinet.
  • the locking device acts on the rear side of the drawer or a plurality of slides.
  • the locking device is designed for simultaneous locking of all extracts.
  • any means may be provided, such as a lever, a knob or the like. It is particularly favorable, however, if the locking device is actuated by a lock. Then, a closure can take place simultaneously with the actuation of the locking device.
  • the locking device comprises a strike plate which defines the at least one extract in a locking position and releases in a release position.
  • the actuator may be configured to move the striker between the two positions.
  • the striking plate is vertically movable, that is, in a direction transverse to the plane of the extracts.
  • the strike plate can contribute to the locking of all statements.
  • the at least one extract has a latching device, which the Excerpt locked in the closed position.
  • This latching device may be provided additionally or alternatively to the locking device.
  • the locking device may have a lever with a run-on slope, which cooperates with a design on the side wall of the cabinet body, in particular with a projection on the fixed extension rail for the extract.
  • This projection may be formed as a sheet metal bend.
  • the lever can be acted upon by a spring in the locking position according to the invention.
  • the two levers can then be interconnected by a handle bar on the front of the drawer.
  • FIG. 1 shows an overview of the structure of the cabinet body.
  • the cabinet body includes two mirror-image side walls 1, 2 and a rear wall 3.
  • the top is formed by a front frame 4 and a rear sheet metal part 5, the bottom also of a front frame 6 and a rear frame 7. All these parts are made Sheet produced by punching and folded after punching. They are then assembled and linked together.
  • a vertically oriented strike plate 8 is arranged in the area of the rear right corner.
  • This striking plate 8 has on its front side a plurality of stacked rectangular openings 9, whose longitudinal direction is parallel to the longitudinal direction of the striking plate.
  • At the upper end of the strike plate 10 is formed with a notch 11 which extends horizontally.
  • FIG. 1 a hook 12 shows.
  • This hook 12 is attached in the example shown at the rear end of a portion of a drawer rail 13 which is connected to an extract.
  • the excerpts are in FIG. 1 not shown.
  • the dimension of the hook 12 in the vertical direction is slightly smaller than the corresponding dimension of the opening 9, so that the hook 12 can be inserted into the opening 9.
  • the hook opening is formed on the underside of the hook 12.
  • the front upper cross frame 4 includes an elongate opening 14 through which a rod 15 can be actuated.
  • the rod 15 has a front end 16 and a cranked rear end 17.
  • the rear end 17 is designed to engage in the notch 11 of the insert 10 of the striking plate 8.
  • a rotation of the rod 15 by engaging at its front end 16 leads to a pivoting of the cranked rear end 17 and thus to a vertical movement of the striking plate 8.
  • the manner in which the striking plate 8 is guided vertically movable, is given below.
  • a rotary lock which is screwed into the opening 14.
  • Such rotary locks are known per se, so that they are not explained in detail.
  • FIG. 2 shows on an enlarged scale the rear end of a portion of the pull-out rail 13.
  • the hook 12 protrudes slightly beyond the rear end of the pull-out rail 13 and thus the drawer addition. It contains on its underside an opening 18, the mouth of which is chamfered on both sides.
  • such a hook 12 is provided for each extract, which is attached for example to the right rear side of the drawer. It could also be attached to the left side, possibly also on both sides.
  • FIG. 3 now shows the strike plate from the front on a larger scale. How to already the FIG. 1 can take, the strike plate is formed bent to improve its stability and to make it possible that through the openings 9, the hooks 12 can reach through.
  • the dimensions of the openings 9 in the striking plate 8 in the vertical direction and in the transverse direction correspond to the size of the hooks 12.
  • the openings 9 are mounted in a grid which corresponds to the distance of the separations from each other. In other words, a hook 12 engage each opening in an opening 9.
  • the cross-sectional shape of the striking plate 8 results from the FIG. 4 showing a top view of the strike plate.
  • the in FIG. 4 down, that is forward cranked part 21 includes the openings 9.
  • the left flange 20 is used to rest on the rear wall. Of the perpendicular to the flange 20 extending flange 22 serves to rest on an angled portion of the rear wall. At this flange 22, three guide projections 19 are formed.
  • the projection 10 with the notch 11 is present above the flange 22.
  • FIG. 5 shows a partial section through a projection 19 as part of the flange 22.
  • the projection 19 is pressed out during punching.
  • the cross section in a direction perpendicular thereto shows the FIG. 6 , It can be seen here that the projection 19 is cut in on both sides, so that the standing bridge 23 is narrower in its dimension than the width of the projection 19.
  • FIG. 7 shows the right edge of serving for the production of the rear wall 3 sheet.
  • This sheet which is made by punching, contains in a line parallel to the right side edge 3 openings 24 in the form of a keyhole. These openings are dimensioned so that the projections 19 can be inserted through the larger part of the openings 24 and then moved downwards.
  • the width of the narrower part of the keyhole openings 24 corresponds to the width of the web 23, while the dimension of the larger part of the keyhole openings 24 corresponds to the wider parts of the projection 19.
  • the sheet metal of the rear wall 3 is twice bent so that the shape of the FIG. 8 arises.
  • the section 25 with the keyhole openings 24 thus extends parallel to the side wall, so that the flange 22 of the striking plate comes to rest on this surface and is simultaneously guided by the guides 19.
  • the striking plate 8 rests in this way with its leg 22 on the bent portion of the rear wall 3 and with its legs 20 on the rear wall 3 in the non-bent portion.
  • the two pull-out rails have different lengths.
  • the drawer rail 3 assigned to the drawer has the closing hook 12 in its end area. Since this pull-out rail 13 does not reach all the way to the end of the drawer, the rear edge of the closing hook 12 can extend approximately flush with the rear of the drawer. Since the openings 9 are arranged in a kind of bead of the striking plate 8, the extract can be pushed up almost to the rear wall 3 in this way. Nevertheless, a lock is possible. The available space is thus optimally utilized in this way.
  • FIG. 9 shows a schematic representation of the assignment of the positions of the hooks 12 on the back of the extracts to the openings 9 of the striking plate 8 in the locking position.
  • the striking plate 8 In the locking position, the striking plate 8 is pushed so far up that the lower edges of the openings 9 are above the lower edges of the hooks 12, just before the upper edge of the openings 18 at the bottom of the hook 12.
  • the release position is achieved in that the striking plate 8 is made of the in FIG. 9 shown locking position is pushed down until the upper and lower edges of the openings 9 above or below the respective hooks 12 are arranged. In this position, the hooks 12 can be inserted into the openings 9 and pulled out.
  • FIG. 10 now shows a side view of the front portion of a pull-out rail 13.
  • a lever 27 is pivoted about an axis 26 pivotally.
  • This lever includes a bend 28 which is angled forward with respect to the plane of the drawing.
  • a run-on slope 29 is formed, which drops in this position forward and downward.
  • the lever is acted upon by a spring in this position.
  • the lever is in the area of its front from the extract outstanding end connected to a perpendicular to the paper plane handle bar, which is connected to the other side of the drawer with a mirror-image formed second lever.
  • a flap 30 is bent inwards. If the extract is pushed back, so the flap 30 engages the run-on slope 29 and raises the lever 27 against the action of the spring and gravity. After passing the tab 30, the lever 27 is moved back into the illustrated latching position. Then, the leading edge of the bend 28 abuts the back of the flap 30, so that the extract is locked. To pull it out, the user must engage the lever 27 and pivot it upwards. For this he attacks best on the handle bar, which connects the two levers 27 together.
  • FIG. 12 shows a perspective view of the assignment between the locking hook 12 at the end of the pull-out rail 13 and the striking plate 8.
  • the extract can now be pushed all the way back, see also FIG. 8 , Then, by turning the rod 15, the striking plate 8 can be pushed upwards, so that the lower edge of the hole 9 engages in the notch 18 on the underside of the hook 12. Thus the extract is locked.
  • the position of the striking plate 8 opposite the extracts, as shown in FIG. 12 is shown, of course, corresponds to the position in which the extracts can be pulled out.

Landscapes

  • Drawers Of Furniture (AREA)

Claims (11)

  1. Meuble à tiroirs, comprenant
    1.1 un corps de meuble,
    1.2 au moins un tiroir, ainsi qu'un
    1.3 dispositif de verrouillage, qui
    1.3.1 est conçu pour verrouiller le tiroir dans sa position fermée,
    1.3.2 est disposé sur la face arrière du corps de meuble,
    1.3.3 peut être commandé depuis la face avant du corps de meuble et
    1.3.4 présente une barrette de verrouillage (8) qui bloque le tiroir dans une position de verrouillage et le débloque dans une position de déverrouillage,
    caractérisé en ce
    1.4 que le dispositif de verrouillage agissant conjointement avec les tiroirs est disposé sur un côté ou sur les deux cotés du meuble,
    1.5 qu'aux tiroirs sont associées des glissières de tiroir (13),
    1.6 qui sont disposées sur un côté des tiroirs,
    1.7 ne s'étendent pas jusqu'à l'extrémité des tiroirs et
    1.8 aux extrémités desquelles sont disposés des crochets de fermeture (12) qui,
    1.9 pour verrouiller, agissent conjointement avec des ouvertures (9) pratiquées dans une sorte de moulure de la barrette de verrouillage (8).
  2. Meuble à tiroirs selon la revendication 1, dans lequel le dispositif de verrouillage s'engage dans la face arrière des tiroirs.
  3. Meuble à tiroirs selon la revendication 1 ou 2, dans lequel en présence de plusieurs tiroirs, le dispositif de verrouillage est conçu pour un verrouillage simultané de tous les tiroirs.
  4. Meuble à tiroirs selon l'une des revendications précédentes, dans lequel est prévu une serrure, en particulier un verrou tournant, pour actionner le dispositif de verrouillage.
  5. Meuble à tiroirs selon l'une des revendications précédentes, dans lequel le dispositif de commande est conçu pour mettre en mouvement la barrette de verrouillage (8) entre les deux positions.
  6. Meuble à tiroirs selon l'une des revendications précédentes, dans lequel la barrette de verrouillage (8) est conçue mobile verticalement.
  7. Meuble à tiroirs selon l'une des revendications précédentes, comprenant un dispositif de crantage pour bloquer le tiroir dans la position fermée.
  8. Meuble à tiroirs selon la revendication 7, dans lequel le dispositif de crantage présente un levier (27) avec un bord d'attaque incliné (29) qui agit conjointement avec une languette (30) sur la glissière de tiroir fixe associée au corps de meuble.
  9. Meuble à tiroirs selon la revendication 8, dans lequel le levier (27) est soumis à la pression d'un ressort dans la position de crantage.
  10. Meuble à tiroirs selon l'une des revendications 7 à 9, dans lequel le dispositif de crantage présente un levier (27) de chaque côté du tiroir.
  11. Meuble à tiroirs selon la revendication 10, dans lequel les deux leviers (27) sont reliés entre eux par une moulure de préhension sur la face avant du tiroir.
EP05014940A 2004-07-27 2005-07-09 Dispositif de verrouillage pour meubles à tiroirs Not-in-force EP1621706B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL05014940T PL1621706T3 (pl) 2004-07-27 2005-07-09 Zamknięcie do szuflad

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE202004012089U DE202004012089U1 (de) 2004-07-27 2004-07-27 Schubladen-Schließung

Publications (2)

Publication Number Publication Date
EP1621706A1 EP1621706A1 (fr) 2006-02-01
EP1621706B1 true EP1621706B1 (fr) 2012-03-28

Family

ID=33154882

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05014940A Not-in-force EP1621706B1 (fr) 2004-07-27 2005-07-09 Dispositif de verrouillage pour meubles à tiroirs

Country Status (4)

Country Link
EP (1) EP1621706B1 (fr)
DE (1) DE202004012089U1 (fr)
ES (1) ES2383449T3 (fr)
PL (1) PL1621706T3 (fr)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3022556A1 (de) * 1980-06-16 1982-01-07 Wilhelm Bott GmbH & Co KG, 7160 Gaildorf Moebel mit mindestens einer schublade
DE19746858C1 (de) 1997-10-22 1998-11-26 Sortimo Int Gmbh Schließmechanismus für Schubladen
US6547289B1 (en) * 1999-11-17 2003-04-15 C-Tech Trailer Cabinets Quick release latch mechanism
US6375235B1 (en) * 2000-05-25 2002-04-23 Waterloo Industries, Inc. Drawer latch
US6347848B1 (en) 2000-09-08 2002-02-19 E-Make Co., Ltd. Locking device for drawers of a cabinet
US6409290B1 (en) * 2001-02-12 2002-06-25 San Jye Co., Ltd. Drawer fastening device
US6722167B1 (en) * 2003-05-28 2004-04-20 Long-Jung Hsu Cabinet lock

Also Published As

Publication number Publication date
ES2383449T3 (es) 2012-06-21
PL1621706T3 (pl) 2012-09-28
DE202004012089U1 (de) 2004-10-07
EP1621706A1 (fr) 2006-02-01

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