EP2050900A2 - Tige carrée destinée à la réception de poignée de porte, porte avec des poignées de porte, agencement constitué d'une tige carrée et d'un fouillot ainsi que procédé de fixation de poignées de porte - Google Patents

Tige carrée destinée à la réception de poignée de porte, porte avec des poignées de porte, agencement constitué d'une tige carrée et d'un fouillot ainsi que procédé de fixation de poignées de porte Download PDF

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Publication number
EP2050900A2
EP2050900A2 EP20080016351 EP08016351A EP2050900A2 EP 2050900 A2 EP2050900 A2 EP 2050900A2 EP 20080016351 EP20080016351 EP 20080016351 EP 08016351 A EP08016351 A EP 08016351A EP 2050900 A2 EP2050900 A2 EP 2050900A2
Authority
EP
European Patent Office
Prior art keywords
pin
lock nut
receiving pin
door
receiving
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Withdrawn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
EP20080016351
Other languages
German (de)
English (en)
Inventor
Georld Harms
Udo Bisterfeld
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 EP2050900A2 publication Critical patent/EP2050900A2/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Withdrawn legal-status Critical Current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
    • E05B3/00—Fastening knobs or handles to lock or latch parts
    • E05B3/08—Fastening the spindle to the follower

Definitions

  • the invention relates on the one hand to a receiving pin according to the preamble of claim 1 for receiving door handles, which may be radially mounted on a lock nut of a door.
  • the invention relates to a door according to claim 10 with door handles for opening the door, wherein the door handles can be mounted on both sides of the door on a receiving pin, and the receiving pin is mounted radially in a lock nut of the door.
  • the invention also relates to an arrangement of a receiving pin according to claim 11 for receiving door handles and a lock nut of a door, wherein the receiving pin is mounted radially on the lock nut.
  • the invention also relates to a method according to claim 12 for attaching door handles to a lock nut of a door, in which a receiving pin is inserted into the lock nut and then the door handles are pushed on both sides of the lock nut protruding ends of the receiving pin.
  • a receiving pin is inserted in most cases in a lock nut of a door and pushed through this lock nut from a first side of the door to a second side of the door.
  • the receiving pin is mounted at least radially.
  • An axial fixation of the receiving pin on the door is usually done by means of the pushed onto the ends of the receiving pin door handles, the are each clamped radially with a grub screw relative to the receiving pin, so that the door handles can rest on both sides of the door or on associated door panels.
  • the receiving pin is axially mounted on the lock nut.
  • An essential advantage of the axial bearing of the receiving pin on the lock nut is that the receiving pin can be axially mounted directly on the lock nut of a door, so that it is further not necessary to ensure an axial bearing of the receiving pin byticiansteckenden on him door handles.
  • the term "axial bearing” describes that the receiving pin is attached directly to the lock nut such that it faces the lock nut in the direction of its Longitudinal extension unintentionally can not be moved to a critical extent. It is understood that the receiving pin in this case can be mounted both axially backlash and play with the lock nut axially.
  • the direct axial bearing advantageous manner to secure the recording pin without further aids directly to the door reliable.
  • the recording pin can be adjusted and fixed much faster on the door, whereby the installation of door handles is much easier.
  • a much more pleasing appearance of a door when the receiving pin is mounted axially from the outside invisible to the lock nut.
  • door handle covers any device by means of which a door can be operated.
  • door handle covers, for example, on the one hand door handle, which are generally referred to as door handles, or rotary handles.
  • door handle also covers door knob, which do not serve for the immediate operation of a door lock, but can be rigidly attached to a door.
  • lock nut covers any means by which a receiving pin can be stored in or on a door.
  • a lock nut has a square material recess, in which the receiving pin can be inserted twist-proof.
  • the recording pin to be used can also be designed diverse. For example, it can also have different cross-sectional shapes. Since lock nuts usually have a square recess into which the receiving pin can be inserted, a preferred embodiment provides that the receiving pin is a square pin.
  • the object of the invention is also achieved by a method for fastening door handles on a lock nut of a door, in which a receiving pin is inserted into the lock nut and then the door handles are moved on both sides of the lock nut protruding ends of the receiving pin, and the Characterized in that the receiving pin engages during insertion on the lock nut and thereby the receiving pin is axially mounted on the lock nut.
  • the receiving pin need not be further aligned by means of the door handles and stored axially on the door leaf or other door rosettes.
  • the recording pin on the one hand easily inserted through a predetermined recess cross-section of a lock nut and on the other hand, the receiving pin can still be axially mounted directly on the lock nut, it is advantageous if the receiving pin has a variable cross-section. It would be possible to design the entire recording pin as a resilient sheet metal construction. By means of the variable cross section of the recording pin can be easily inserted through the lock nut, since the receiving pin can at least partially adapt to the recess diameter of the lock nut.
  • the receiving pin has means for axial bearing on the lock nut. It is understood that the receiving pin axially on the lock nut can also be stored by the fact that axial bearing means may be provided on the lock nut. However, it is structurally simpler when means are provided for axial bearing on the receiving pin. In addition, the means for axial bearing also compensate for a game between the receiving pin and the lock nut. The mentioned means themselves can store the receiving pin positively and / or non-positively on the final nut.
  • the means for axial bearing can be unmistakably aligned or fastened to the receiving pin, it is advantageous if the receiving pin has a groove in which the means for axial storage can be arranged.
  • a structurally very simple embodiment provides that the means for axially supporting the receiving pin comprise a spring, in particular a spring plate.
  • the spring can be realized on the receiving pin at least partially receiving pin diameter, which is greater than the recess cross-section of the lock nut.
  • the previously mentioned variable cross-section can then provide the receiving pin structurally simple with the spring.
  • a spring can be versatile and made of different materials.
  • Particularly simple such a spring is provided by means of a simple spring plate.
  • the receiving pin can be designed as a structurally simple designed square pin.
  • a clearance compensation between the square pin and the lock nut can also be made well with such a spring plate, as areas of the spring plate permanently with a certain mechanical bias, which is present by the spring itself, can rest against the lock nut.
  • the means in the form of the spring plate the receiving pin is frictionally mounted on or in the lock nut.
  • two or more spring plates may be provided to axially support the receiving pin on the lock nut.
  • two spring plates can be arranged on the left and right side of the lock nut on the receiving pin.
  • the means for axially supporting the receiving pin at their along their longitudinal opposite ends each have a curved portion. Between these two curved areas, advantageously enough space can be provided in order to be able to place the lock nut there.
  • an advantageous embodiment also provides that the means for axially supporting the receiving pin clamp the lock nut between the curved portions, whereby the receiving pin is axially mounted on the lock nut.
  • the recording pin can be used with a reasonable force in the lock nut properly, but also remove it again when the curved areas form bows.
  • a variable cross-section of the receiving pin is structurally particularly simple solved.
  • the means for axially supporting the receiving pin transversely to its longitudinal extent a width of less than 90 mm or 80 mm, preferably a width of 46 mm.
  • the means for axially supporting the receiving pin along its longitudinal extent has a length of more than 15 mm and less than 40 mm, preferably a length of 28 mm.
  • a commercial lock nut can be clamped almost free of play between two arches of the means for axial bearings. It is understood that depending on the requirements of the lock nut this length may differ from the aforementioned dimensions.
  • the means for axially supporting the receiving pin may be attached to this receiving pin at different positions. However, if a receiving pin is to be mounted axially with respect to its length approximately centrally on a lock nut, it is advantageous if the means for axially supporting the receiving pin are arranged centrally on the receiving pin.
  • the means for axially supporting the receiving pin are arranged along a longitudinal axis of the receiving pin, they can be easily displaced through the lock nut during assembly and / or disassembly work, so that the receiving pin can be easily inserted from one side on the lock nut through this.
  • the means for axially supporting the receiving pin can be attached in a versatile manner to the receiving pin.
  • the means for axial bearing can be clamped or glued to the receiving pin.
  • the means for axial bearing are to be fixed but detachable on the receiving pin, it is advantageous if the means for axially supporting the receiving pin comprise a bore for a fastening means. Through this hole, for example, a screw can be inserted, which can be screwed into the receiving pin.
  • a particularly cost-effective and structurally simple and very reliable connection possibility results when the means for axially supporting the receiving pin are fastened by means of a notched nail on the receiving pin.
  • the object of the invention is also achieved by a door with door handles for opening the door, in which the door handles can be mounted on both sides of the door on a receiving pin, and in which the receiving pin is mounted radially in a lock nut of the door, wherein the door through a recording pin according to one of the feature combinations described above distinguished. Doors can thus be mounted much faster overall, since the recording pin can be structurally easily stored axially on the lock nut.
  • the object of the invention is also achieved by an arrangement of a receiving pin for receiving door handles and a lock nut of a door, wherein the receiving pin is mounted both radially on the lock nut and axially on the lock nut.
  • door lock 1 comprises a lock nut 2, in which a receiving pin 3 is inserted in the form of a square pin 4 in the lock nut 2.
  • the door lock 1 is a commercially available lock cassette 5, which can be inserted according to an insertion direction 6 in a corresponding receptacle of a door (not shown here) in not yet plugged recording pin 3.
  • a door edge of the door not shown in detail is in the inserted state of the lock cassette 5, only the front panel 7 visible from which a lock latch 8 and a locking bolt 9 can stand out.
  • the square pin 4 on the lock nut 2 advantageously without external components, such as a door handle (not shown), can be axially mounted in or on the lock nut 2 in the direction of the longitudinal axis 11 of the square pin 4, the square pin 4 comprises means 12th for axially supporting the square pin 4 on the lock nut 2.
  • the means 12 for axial bearing are on both sides of the lock nut 2, see in particular detail view 13 of Fig. 1 , wherein even after this illustration, only a first curved portion 14 can be seen on a first Schlossnussseite 15.
  • a second curved portion 16 (see, for example Fig. 2 ) of the means 12 for axial bearing positioned in the same way, so that the lock nut 2 between these two curved portions 14 and 16 of the means 12 for axial bearing is clamped reliable.
  • the means 12 for axially supporting the square pin 4 consist in this embodiment of a retaining spring 17 which is inserted into a suitable retaining spring groove 18 on the square pin 4 and yet secured by a Senkkerbnagels 19.
  • the retaining spring groove 18 is in this case made slightly longer than the retaining spring 17 inserted in it, so that the retaining spring 17 is inserted in the direction of the longitudinal axis 11 with some play in the retaining spring groove 18, so that the retaining spring 17 in the direction of the longitudinal axis 11 unhindered in the Holding spring groove 18 can stretch something, provided that forces from approximately radial direction 20 (here only in the illustration of Fig. 3 with respect to the second curved portion 16) on one of the curved portions 14, 16 attack.
  • the square pin 4 is inserted into the lock nut 2 during assembly or is pulled out of the lock nut 2 during disassembly and axial forces in the direction of the longitudinal axis 11 can act on the square pin 4, since one of the two curved pins is here Areas 14 or 16 in connection with the contact with the lock nut can be compressed by this. Otherwise, the retaining spring 17 has a sufficient rigidity to support the square pin 4 in normal operation permanently on the lock nut 2 axially, in which no sufficiently high axial forces can act on the square pin 4.
  • the in the 4 and 5 Retaining spring 17 shown in more detail has a retaining spring length 21 of 27.6 mm and a retaining spring width 22 of 4.6 mm in this embodiment.
  • a second arc 26 is provided with the same radius.
  • Between the two sheets 24 and 26 is a distance range 27 of 14 mm, so that between the two sheets 24 and 26 enough space for the lock nut 2 is present and this can be clamped there between the two sheets 24 and 26 good and reliable.
  • the retaining spring 17 in the middle of a round hole 28 with a diameter of 2.9 mm is recorded.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
  • Time Recorders, Dirve Recorders, Access Control (AREA)
EP20080016351 2007-10-18 2008-09-17 Tige carrée destinée à la réception de poignée de porte, porte avec des poignées de porte, agencement constitué d'une tige carrée et d'un fouillot ainsi que procédé de fixation de poignées de porte Withdrawn EP2050900A2 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200710050287 DE102007050287A1 (de) 2007-10-18 2007-10-18 Aufnahmestift zum Aufnehmen von Türgriffen, Tür mit Türgriffen, Anordnung aus einem Aufnahmestift und aus einer Schlossnuss sowie Verfahren zum Befestigen von Türgriffen

Publications (1)

Publication Number Publication Date
EP2050900A2 true EP2050900A2 (fr) 2009-04-22

Family

ID=40303573

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20080016351 Withdrawn EP2050900A2 (fr) 2007-10-18 2008-09-17 Tige carrée destinée à la réception de poignée de porte, porte avec des poignées de porte, agencement constitué d'une tige carrée et d'un fouillot ainsi que procédé de fixation de poignées de porte

Country Status (2)

Country Link
EP (1) EP2050900A2 (fr)
DE (1) DE102007050287A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108252571A (zh) * 2018-03-08 2018-07-06 陈宏宾 一种带有自锁扣件固定且方便拆卸的快装把手
WO2020085982A1 (fr) * 2018-10-23 2020-04-30 Stendals El Ab Agencement de montage pour fixer un arbre dans un dispositif de verrouillage, et dispositif de verrouillage comprenant un tel agencement de montage

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108252571A (zh) * 2018-03-08 2018-07-06 陈宏宾 一种带有自锁扣件固定且方便拆卸的快装把手
WO2020085982A1 (fr) * 2018-10-23 2020-04-30 Stendals El Ab Agencement de montage pour fixer un arbre dans un dispositif de verrouillage, et dispositif de verrouillage comprenant un tel agencement de montage
SE543746C2 (en) * 2018-10-23 2021-07-06 Stendals El Ab Mounting arrangement for fastening a shaft in a locking device, and locking device comprising such a mounting arrangement
US12084889B2 (en) 2018-10-23 2024-09-10 Stendals El Ab Mounting arrangement for fastening a shaft in a locking device, and locking device comprising such a mounting arrangement

Also Published As

Publication number Publication date
DE102007050287A1 (de) 2009-04-23

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