EP0611863B1 - Coffre à verrouillage automatique - Google Patents

Coffre à verrouillage automatique Download PDF

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Publication number
EP0611863B1
EP0611863B1 EP94101889A EP94101889A EP0611863B1 EP 0611863 B1 EP0611863 B1 EP 0611863B1 EP 94101889 A EP94101889 A EP 94101889A EP 94101889 A EP94101889 A EP 94101889A EP 0611863 B1 EP0611863 B1 EP 0611863B1
Authority
EP
European Patent Office
Prior art keywords
door
bolt
snap
cupboard
opening
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
EP94101889A
Other languages
German (de)
English (en)
Other versions
EP0611863A1 (fr
Inventor
Hans Bührle
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.)
Sortimo International Ausruestungssysteme fuer Servicefahrzeuge GmbH
Sortimo International GmbH
Original Assignee
Sortimo International Ausruestungssysteme fuer Servicefahrzeuge GmbH
Sortimo International 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 Sortimo International Ausruestungssysteme fuer Servicefahrzeuge GmbH, Sortimo International GmbH filed Critical Sortimo International Ausruestungssysteme fuer Servicefahrzeuge GmbH
Publication of EP0611863A1 publication Critical patent/EP0611863A1/fr
Application granted granted Critical
Publication of EP0611863B1 publication Critical patent/EP0611863B1/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
    • E05B63/00—Locks or fastenings with special structural characteristics
    • E05B63/24—Arrangements in which the fastening members which engage one another are mounted respectively on the wing and the frame and are both movable, e.g. for release by moving either of them
    • E05B63/248—Arrangements in which the fastening members which engage one another are mounted respectively on the wing and the frame and are both movable, e.g. for release by moving either of them the striker being movable for latching, and pushed back by a member on the wing for unlatching, or vice versa
    • 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
    • E05C9/04—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with two sliding bars moved in opposite directions when fastening or unfastening
    • E05C9/048—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with two sliding bars moved in opposite directions when fastening or unfastening externally mounted on the wing, i.e. surface mounted
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B65/00—Locks or fastenings for special use
    • E05B65/02—Locks or fastenings for special use for thin, hollow, or thin-metal wings

Definitions

  • the invention relates to a cabinet with a positive lock, as it is intended as a universal or tool cabinet for installation in motor vehicles.
  • a forced locking device is used to secure the door or doors for safety reasons, in order to prevent the doors from opening open while driving. Since heavy tools are often stored in such cabinets, opening and emptying a cabinet in a curve can involve not only damage to the tool, but also a considerable shift in weight, which could impair the driving stability of the vehicle. Therefore, a forced locking is used in these cabinets in such a way that the doors are automatically closed by a spring-loaded locking device when the doors reach their closed position.
  • such constructions have always been relatively complex and have thus made the production of such cabinets more expensive.
  • a positive lock in connection with a furniture cabinet in which in the closed position of the door a snap lock on the cabinet frame passes through an opening in a cross strut of the door. With an opening mechanism on the door, a linkage can be actuated, which pushes the snap bolt back out of the opening in order to release the engagement of the snap bolt in the opening.
  • the known construction is suitable for fixed furniture doors that fit precisely into the cabinet frame.
  • the cabinet has at least one pivotable door, which is mounted parallel to and in the region of a first door edge on a cabinet frame.
  • Cabinet frame snap latches arranged, which are biased towards the door in the closed position.
  • An opening is arranged in the door itself, preferably in its upper and lower cross strut, the axis of which extends in the plane of the door, for example in the vertical direction.
  • the spring-loaded latches engage in these openings when the door has reached its closed position.
  • the opening mechanism has a linkage which is actuated against the latch bolt passing through the opening, so that it is released from its engagement with the opening.
  • the linkage can e.g. Actuate the part of the snap bolt that passes through the opening with a compressive force that acts against the biasing spring of the snap bolt, so that it is pushed out of the opening of the door again. This will open the door.
  • the opening mechanism is designed as a turntable in the lock area of the door, which is rotatably connected to a latch.
  • two rods are pivotally articulated, which are directed upwards or downwards in the direction of the openings in the cross struts of the door.
  • the pivot points of the rods on the turntable are preferably 90 degrees to the second door edge in the closed position.
  • a door lock is provided, this can preferably be arranged in the area of the turntable.
  • the door lock can contain, for example, a bolt or a bolt which interacts with a stop surface of the turntable in such a way that rotation of the turntable and thus opening of the door is prevented.
  • the door lock can have, for example, a longitudinally displaceable locking cylinder which passes through an eccentric opening of the turntable, so that it is fixed in its non-actuated closed position.
  • the cabinet is made in particular from lacquered or passivated metals, precious metals or light metals.
  • the cabinet 10 consists of a cabinet frame 12, on the vertical struts of which two doors 14, 16 are pivoted.
  • the first door 14 is articulated to the cabinet frame in the region of its first vertical door edge 18.
  • Above and below the second door edge 20, a locking mechanism 24 is arranged both on the lower and on the upper horizontal cross strut of the cabinet frame 12, which is shown in more detail in a lateral section in FIG.
  • the locking mechanism 24 contains a snap lock 26 which is biased by a spring 28 in the direction of the upper or lower edge of the door 14.
  • the opening mechanism 22 contains a turntable 30, to which two rods 32, 34 are articulated and at the same distance from the axis of rotation.
  • the turntable 30 is connected to a pawl, when actuated, the rods 32, 34 are moved in the direction of openings 42 which are formed in the cross struts 38, 40 of the door 14 and which are penetrated by the latches 26 in the closed position of the door 14 .
  • the snap bolts 26 are pressed out of the openings 42 and the Door 14 can be opened.
  • the upper edge of the latch bolt 26 is provided with an inclined ramp 44, along which the cross strut 38 of the door 14 slides when it slams shut and thereby presses the latch bolt 26 downward. After the opening 42 comes to rest on the latch 26, the latter snaps up again and locks the door 14 automatically.
  • the upper edge of the latch 26 is provided with a shorter ramp 46 so that the door can be opened as soon as the latch 26 is pushed back so far that the cross strut 38 of the door can push the latch 26 all the way back.
  • the locking mechanisms 24 are arranged both below and above the second door edge 20.
  • the door can be locked by a door lock 36.
  • the locking is mechanically easiest to implement in that the rotatability of the turntable 30 is prevented by a locking bolt, locking bolt or locking cylinder.
  • the locking mechanism according to the invention can be used not only for doors that can be folded around a vertical axis, but also for doors or flaps that can be folded about a horizontal axis.
  • the locking mechanism is straightforward, largely maintenance-free and inexpensive to manufacture.
  • the latch bolt 26 does not have to be aligned exactly in the direction of the facing door edge.
  • the axis of the opening does not have to extend exactly in the direction of the door plane. Angular deviations of up to 45 ° from these directions are acceptable for satisfactory functionality. If the latch 26 is slightly butted, it automatically centers itself in the opening 42 and thus makes it easier for the latch 26 to snap into the opening 42. Furthermore, the door is prevented from rattling if the butted region of the latch 26 is resilient on the sides of the opening 42 facing away from one another is present.

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Hinges (AREA)
  • Lock And Its Accessories (AREA)
  • Switches With Compound Operations (AREA)

Claims (4)

  1. Armoire universelle ou à outillage destinée à être montée dans un véhicule automobile, comportant un verrouillage automatique pour au moins une porte (14, 16) qui est articulée sur le cadre (12) de l'armoire de façon à pouvoir pivoter au niveau d'un premier chant (18) de la porte, avec
    - un mécanisme de verrouillage (24) disposé au niveau d'un deuxième chant (20) de la porte situé à l'opposé, lequel mécanisme de verrouillage comporte au moins un orifice (42) pratiqué au niveau du deuxième chant (20) de la porte, dont l'axe est pour l'essentiel situé parallèlement au plan de la porte, et qui en position de fermeture de la porte (14, 16), peut être traversé par au moins un verrou à déclic (26) fixé sur le cadre (12) de l'armoire et précontraint en direction de la porte (14, 16), le verrou à déclic (26) comportant sur son extrémité libre au moins une rampe inclinée (44) par laquelle il est dévié lors de la fermeture de la porte (14), et
    - un mécanisme d'ouverture (22), ainsi qu'une tringlerie (32, 34) pouvant être actionnée par le mécanisme d'ouverture (22), qui peut être actionnée en s'opposant au verrou à déclic (26) qui traverse l'orifice (42) afin de désengager le verrou à déclic (26) de l'orifice (42),
       caractérisée en ce que
    - deux mécanismes de verrouillage sont disposés sur le cadre (12) de l'armoire au niveau des deux extrémités du deuxième chant (20) de la porte, dont les verrous à déclic (26) traversent des orifices (42) correspondants pratiqués dans des entretoises transversales (38, 40) de la porte (14), et
    - le mécanisme d'ouverture (22) comporte un disque rotatif (30), sur lequel deux tringles (32, 34) sont articulées à un écartement identique de l'axe de rotation, le disque rotatif (30) étant élastiquement précontraint dans une position de fermeture dans laquelle les tringles (32, 34) ne prennent pas appui sur les verrous à déclic (26) du mécanisme de verrouillage (24), et
    - le verrou à déclic (26) est muni d'une rampe (46) plus courte, de sorte que la porte peut être ouverte dès que le verrou à déclic (26) est suffisamment repoussé pour que l'entretoise transversale (38, 40) de la porte puisse repousser complètement le verrou à déclic (26).
  2. Armoire selon la revendication 1,
       caractérisée en ce que,
       on prévoit une serrure (36) de verrouillage de porte par laquelle le disque rotatif est maintenu dans sa position de fermeture.
  3. Armoire selon la revendication 2,
       caractérisée en ce que,
       la serrure de verrouillage de la porte comporte un axe de cylindre qui est mobile dans le sens longitudinal, lequel traverse un évidement ou un orifice du disque rotatif en position de fermeture.
  4. Armoire selon l'une quelconque des revendications précédentes,
       caractérisée en ce que
       le verrou à déclic (26) est conique au niveau de son extrémité libre.
EP94101889A 1993-02-18 1994-02-08 Coffre à verrouillage automatique Expired - Lifetime EP0611863B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE9305480U DE9305480U1 (de) 1993-02-18 1993-02-18 Schrank mit einer Zwangsverriegelung
DE9305480U 1993-02-18

Publications (2)

Publication Number Publication Date
EP0611863A1 EP0611863A1 (fr) 1994-08-24
EP0611863B1 true EP0611863B1 (fr) 1997-10-22

Family

ID=6891902

Family Applications (1)

Application Number Title Priority Date Filing Date
EP94101889A Expired - Lifetime EP0611863B1 (fr) 1993-02-18 1994-02-08 Coffre à verrouillage automatique

Country Status (4)

Country Link
EP (1) EP0611863B1 (fr)
JP (1) JPH07102839A (fr)
AT (1) ATE159558T1 (fr)
DE (2) DE9305480U1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20015976U1 (de) 2000-09-15 2000-11-30 Quante Ag, 42109 Wuppertal Schließsystem für Gehäuse
KR200446947Y1 (ko) * 2009-05-11 2009-12-11 (주)동성오에이 밀폐성이 증강된 캐비넷
DE102010002542B9 (de) * 2010-03-03 2015-04-16 Blanco Professional Gmbh + Co Kg Transportwagen mit Verschlussvorrichtung und Verriegelungsvorrichtung
CN109458067A (zh) * 2018-12-27 2019-03-12 浙江聚盛电气有限公司 开关柜的门锁机构

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE54546C (de) * M. BADONI in Genf, ruelle du Iac Thür- und Möbelschlofs
US3149864A (en) * 1962-08-13 1964-09-22 Vonnegut Hardware Company Latch mechanism
GB1303819A (fr) * 1969-08-29 1973-01-24
US3811719A (en) * 1972-11-30 1974-05-21 Velto Industries Ltd Door latching assembly
DE2932454A1 (de) * 1979-08-10 1981-02-12 Dueperthal Sicherheitstechnik Selbstschliessende sicherheitstuer mit zwangsverriegelung
DE3120341A1 (de) * 1981-05-22 1982-12-09 Peter 8332 Rumlikon Jucker Stangenverschluss
FR2609097B1 (fr) * 1986-12-30 1991-02-15 Pillet Albert Barrieres, portails et elements de clotures
DE3729366A1 (de) * 1987-09-02 1989-03-16 Hoermann Belgie Nv Ein- oder mehrteiliges tor- oder tuerblatt mit einem stangenschloss
US5088636A (en) * 1991-03-04 1992-02-18 Barajas Antonio J Rolling tool box

Also Published As

Publication number Publication date
DE9305480U1 (de) 1993-07-01
DE59404374D1 (de) 1997-11-27
ATE159558T1 (de) 1997-11-15
EP0611863A1 (fr) 1994-08-24
JPH07102839A (ja) 1995-04-18

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