EP2706176A2 - Procédé destiné au montage d'une serrure - Google Patents

Procédé destiné au montage d'une serrure Download PDF

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Publication number
EP2706176A2
EP2706176A2 EP13004027.2A EP13004027A EP2706176A2 EP 2706176 A2 EP2706176 A2 EP 2706176A2 EP 13004027 A EP13004027 A EP 13004027A EP 2706176 A2 EP2706176 A2 EP 2706176A2
Authority
EP
European Patent Office
Prior art keywords
component
lock
region
housing
separation
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.)
Pending
Application number
EP13004027.2A
Other languages
German (de)
English (en)
Other versions
EP2706176A3 (fr
Inventor
Carla Gockel
Stephan Gosch
Alexander Hellwig
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.)
Dormakaba 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 EP2706176A2 publication Critical patent/EP2706176A2/fr
Publication of EP2706176A3 publication Critical patent/EP2706176A3/fr
Pending 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
    • E05B17/00—Accessories in connection with locks
    • E05B17/0054—Fraction or shear lines; Slip-clutches, resilient parts or the like for preventing damage when forced or slammed
    • E05B17/0062—Fraction or shear lines; Slip-clutches, resilient parts or the like for preventing damage when forced or slammed with destructive disengagement
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B17/00—Accessories in connection with locks
    • E05B17/0004—Lock assembling or manufacturing
    • 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
    • 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
    • E05B63/06—Locks or fastenings with special structural characteristics with lengthwise-adjustable bolts ; with adjustable backset, i.e. distance from door edge

Definitions

  • the invention relates to a method for assembling a lock with a housing, wherein a closing mechanism formed of a plurality of components is arranged in the housing during assembly. Furthermore, the invention relates to a lock which is mounted with the present method.
  • the lock mechanism of the lock can be designed differently.
  • the housing of the lock may have a different Dom stricture that describes the horizontal distance between a pusher as part of the locking mechanism and a cuff to the front end of the housing of the castle.
  • Dom stricture describes the horizontal distance between a pusher as part of the locking mechanism and a cuff to the front end of the housing of the castle.
  • different components for forming the locking mechanism are required, which disadvantageously increase the variety of parts for the production of different specified locks, which can result in considerable costs through parts management and storage.
  • contours for example of sheet metal components such as slides and the like, must be mechanical be reworked. These components initially form basic components, and unnecessary contours can be removed only by a subsequent cost-intensive machining. If it is necessary to dispense with this subsequent machining, additional variants of these basic components must be created in addition, which results in higher costs due to additional processing, storage location, drawing management and the like. A construction of these basic components in the so-called modular principle is not possible or only an increased variety of variants of individual components. Furthermore, components are known which have support contours that are necessary for the production of the components, when installing the components as part of the locking mechanism in the housing of the castle, these support contours must however be milled mostly, which continues to incur significant costs.
  • the object of the invention to provide a method for mounting a lock, by which a lock is easily adaptable to different specifications.
  • the invention includes the technical teaching that the assembly comprises at least the step of separating at least one component region arranged on at least one component.
  • the invention is based on the idea to implement a modular principle for variant reduction by universally applicable components that can be adjusted by separating at least one component area of the components of the respective requirement of the castle.
  • a fitter can manually or with a tool to separate the component area of the component to then insert the component in the housing of the castle.
  • the separation of the component region from the component can be made dependent on whether the separable component region for the use of the component, for example as part of the lock mechanism of the lock is necessary or not and / or disturbs the function of the lock mechanism or not.
  • the at least one component region can be connected to the component via at least one predetermined separation point.
  • the separation of the component region from the component may include the step of mechanical breaking of the predetermined separation point, so that the predetermined separation point serves as a predetermined breaking point. If the component region is to remain on the component, then it may have to be mechanically strong, so that the predetermined separation point is designed so firmly that the component region of the component can still fulfill its mechanical function if the component region remains on the component and fulfills a function.
  • the separable component area can fulfill a mechanical function in the lock, depending on the specification of the lock.
  • the separation of the component region from the component can be carried out before arranging the component in the housing.
  • the component can be used with the component area in the housing, in particular as part of the locking mechanism, only to then separate the corresponding component area from the component.
  • the assembly is directed to an adjustment of the castle at a later date, for example, only after the lock is already pre-assembled or completed.
  • the lock can be provided in a standard version, and at the jobsite it can be decided to adapt the lock to a particular specification. Consequently, a component area can be separated on a component, which is part of the lock mechanism of the lock only shortly before installation of the castle, for example, in a door. For example, it may happen that only at the place of use is decided to equip the lock with a motor-gear unit or alternatively with a connection unit, whereupon, for example, a component area is separated on a component of the locking mechanism at a later date.
  • the method for mounting the lock on subsequent adjustments of the castle for example, only after commissioning of the castle. It can be provided to change the specification of the lock even after commissioning of the castle, for example, by the subsequent installation of a motor-gear unit or a connection unit.
  • the separation of the component area from the component can be optionally made depending on the specific design of the lock.
  • the separation of the component area of the component can therefore be made already at the first installation of the lock, on site at an adjustment of the castle or even after commissioning of the castle, if the specific version of the castle is subsequently changed.
  • the specific design of the lock can also be determined by the backset of the lock.
  • the backset describes the horizontal distance between the outside of the Stulpe, which forms the front of the housing of the lock, and the pusher as part of the locking mechanism.
  • the backset is a crucial measure of the available installation space of the locking mechanism, so that for a smaller backset, for example, the separation of a component portion of a component may be necessary, whereas at a larger backset the separation of the component area can be omitted from the component.
  • the specific design of the lock can be determined by the optional installation of at least one further lock component, in particular, for example, the motor-gear unit for operative connection with the component area.
  • Motor-gear units are known as electromechanical units with which the closing mechanism can be activated or at least influenced by way of an electrical signal, for example. If the motor-gear unit is installed in this to form a corresponding specification of the lock, the component area can remain on the component, and this is not separated from the component. For example, the motor-gear unit can then be installed in the lock, if this has a larger backset. If the motor-gear unit is not installed, the lock still has a larger backset, the component area can also remain on the component,
  • the specific design of the lock can be determined by the optional installation of at least one switching unit. This can occupy a space at a smaller backset of the castle, which is the separation of the part area arranged on the component From the component required to avoid a collision between the component area and the switch unit.
  • the switch unit can form a further unit to act on the locking mechanism of the castle, for example, as an electro-mechanical coupling element.
  • the separation of the component region from the component can be carried out after the production and before the assembly of the component, wherein the component is mechanically reinforced by the component region during production.
  • the component may be manufactured by a mechanical manufacturing method or by a laser beam method, and the component may undergo undesirable changes in shape without the additional component portion, for example, by the mechanical stress in a machining or by the thermal action in the laser beam cutting method. If an additional component area is left on the component while the component is being produced, then the unwanted change in shape of the component can be counteracted.
  • the component region on the component can form a reinforcing member which supports mechanically weak regions of the component during manufacture.
  • the reinforcing member is removed only after the assembly of the component in the lock housing, to prevent the component undergoes unwanted changes in shape during assembly.
  • the present invention further relates to a component for a lock, wherein the component can be arranged as part of a locking mechanism in a housing of the lock, and wherein the component comprises a predetermined separation point, via which a component region arranged on the component can be separated from the component.
  • the component is characterized in particular by a predetermined separation point, which is introduced between the component and the component region when the component region is not separated, and the component has a separate predetermined separation point when the component region is already separated from the component.
  • the component from which the component region can be separated and which has the predetermined separation point can be formed, for example, by the slide of a closing mechanism.
  • the slider of a locking mechanism forms a central, usually vertically in the housing of the lock reciprocable component, which can preferably cooperate with the case, but also with the follower of a lock.
  • a slider forming the central component of a lock mechanism may have different contours depending on the specification of the lock, and may be made of a sheet metal component. If a contour is required which does not correspond to the basic contour of the slide with integrally formed component area, then the component area can be separated by simple action on the predetermined breaking point, so that the slide can be adapted to the corresponding specification of the lock.
  • the component region which is separable from the component and in particular from the slide, form a driver of the component, in particular the driver can be arranged on a slide which is designed to interact with a further lock component, such as a motor-gear unit , Then, if the engine-transmission unit provided as part of the lock is, the driver can remain on the slide, further, the driver can remain on the slide when the lock has a large backset. However, if the lock has no motor-gear unit and a small backset of the lock is provided, the driver is separated from the slider. Furthermore, a plurality of separable component regions can be arranged on a component forming a base component, which are arranged on respective nominal separation points at this.
  • breakable connection elements can be provided on the slide for additional locking on the door, which are separated depending on the presence of additional locks or remain on the component, Furthermore, there is the possibility to provide detachable fuse elements, which all components in the castle until final assembly in the Fix the door and remove it shortly before or after installing the lock in the door. As a result, destruction of other components of the lock such as electronics or the like, for example, in a fall of the castle from a certain height in the disassembled state is prevented.
  • the component region which can be separated from the component, form a mechanical reinforcing member for mechanically reinforcing the component during manufacture.
  • the component can also form a slider as part of the lock mechanism, and in the manufacture of the reinforcing member is left on the slider, and only for installation or after installation of the slider in the locking mechanism, the reinforcing member is disconnected, which are also arranged on predetermined breaking points on the component can.
  • the invention relates to a lock with a locking mechanism which can be arranged in a housing of the lock and wherein the locking mechanism comprises at least one component, wherein the component comprises a predetermined separation point, via which a part of the component arranged on the component is separable from the component.
  • FIG. 2 and FIG. 3 each shows an embodiment of a lock 1 for installation in a door leaf.
  • the lock 1 has a housing 10, the front ends with a forend 20. From the forend 20, a latch 22 can pop out and be withdrawn into the forend 20.
  • a locking mechanism 13 is received, which has a follower 21, and in the follower 21, a door handle can be added. Through this, the follower 21 can be set in rotary motion so as to act on the locking mechanism 13.
  • a backset A, B is applied, and the in FIG. 1 and in FIG. 2 shown backset A corresponds to a smaller, first backset, and that in FIG. 3 shown backset B corresponds to a larger backset, due to a modified housing 10 and / or by a modified arrangement of the follower 21 within the housing 10th
  • the locking mechanism 13 includes a plurality of components, wherein, for example, a component 11 is designed as a slider 11.
  • the slider 11 serves as a central component 11 of the locking mechanism 13 and cooperates, for example, with the case 22.
  • a lock component 19 is accommodated in the housing 10 of the lock 1, which is designed as a switch unit 19 and can cooperate, for example, with the follower 21 in order to couple at least parts thereof with the lock mechanism 13 and to decouple.
  • a further lock component 18 is shown in the form of a motor-gear unit 18, and the motor-gear unit 18 can cooperate with the slider 11.
  • the slider 11 is shown in each case with a predetermined breaking point 16, via a component region 14 is arranged on the slide 11, and the component region 14 is shown by way of example as a driver 14.
  • the lock 1 is mounted by the method according to the invention, ie if, for example, the locking mechanism 13 is inserted into the housing 10, the catch 14 can optionally be separated from the slider 11.
  • the predetermined separation point 16 is broken, so that the driver 14 separated from the slide 11 and can be removed.
  • FIG. 1 the slider 11 is shown with the driver 14, and it can be seen that due to the smaller backset dimension A of the driver 14 collides with the housing 10 arranged in the switching unit 19, when the slider 11 performs, for example, a vertical lifting movement, which is indicated by a double arrow ,
  • FIG. 2 the slider 11 is shown without driver 14, which was removed by a break of the predetermined breaking point 16 from the slider 11.
  • the movement of the slider 11 along the double arrow shown is free, and a collision with the switching unit 19 no longer takes place.
  • a unitary component 11, shown by way of example as a slider 11 can thus be provided, and depending on the backset A and / or in dependence on the presence of the connection unit 19, it can be decided whether the driver 14 has to be separated from the slider 11 or Not.
  • FIG. 3 shows an example of the lock 1 with a slider 11 and arranged on the slide 11 driver 14, which remains on the slide 11, and cooperates with a schematically shown motor-gear unit 18. Due to the larger backbone dimension B of the lock 1 shown, there is no collision of the driver 14 with another component, in particular because the switch unit 19 is shown in FIG Variant of the castle 1 is not installed. Rather, in this embodiment of the lock 1, the motor-gear unit 18 is installed, which can interact with the driver 14 of the slider 11, which is indicated in simplified terms with a double arrow.
  • the severing of the driver 14, as in FIG. 2 can be made by a fitter during assembly of the lock 1.
  • a switching unit 19 of the driver 14 are separated from the slider 11 when the switching unit 19 shown, but no motor-gear unit 18 is installed. Consequently, the method for mounting a lock 1 also extends to subsequent adjustments of the lock 1 to a modified specification.
  • the example shows only a slide 11 as a component 11, from which a component region 14 can be separated.
  • the idea according to the invention extends to each further component within a lock 1, in particular as a component of the locking mechanism 13, in order to adapt the lock 1 to a respective specification.
  • FIGS. 4 and 5 show a further embodiment of a component 12, which is also designed as a slide 12 and is used for installation in a lock 1.
  • the component 12 has due to a narrow geometry a weakened material region 23, and in the manufacture of the slider 12, for example by a laser beam Schrieid compiler, it may cause deformation of the slider 12.
  • a component area 15 can be arranged on the slider 12 to avoid such a deformation, and the component area 15 serves as a reinforcing member 15, as in FIG FIG. 4 shown.
  • the reinforcing member 15 can be separated from the slide 12 via the predetermined break points 17 to perform its function in the lock 1. This eliminates a complex straightening of the slider 12, since a production-related deformation, in particular in the weakened material region 23 is avoided by the reinforcing member 15.
  • the removal of the reinforcing member 15 can also be made by a mechanic during assembly of the lock 1. In this case, however, the reinforcing member 15 is removed, for example, only from the slider 12, if this is also necessary for the performance of the function of the slider 12.
  • a plurality of components 11 with component regions 14 can be executed, which are connected via predetermined separating points 16 on the component 11.
  • a plurality of component regions 14 can also be provided for a single component 11, which can optionally be separated from the component 11 via predetermined separating points 16.
  • the present invention can be implemented advantageously in particular if identical components 11 for locks 1 with different mandrel dimensions A and B are to be provided in order to reduce the number of parts.

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  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Lock And Its Accessories (AREA)
  • Casings For Electric Apparatus (AREA)
  • Connection Of Plates (AREA)
EP13004027.2A 2012-09-05 2013-08-13 Procédé destiné au montage d'une serrure Pending EP2706176A3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE201210108244 DE102012108244A1 (de) 2012-09-05 2012-09-05 Verfahren zur Montage eines Schlosses

Publications (2)

Publication Number Publication Date
EP2706176A2 true EP2706176A2 (fr) 2014-03-12
EP2706176A3 EP2706176A3 (fr) 2017-05-24

Family

ID=49035241

Family Applications (1)

Application Number Title Priority Date Filing Date
EP13004027.2A Pending EP2706176A3 (fr) 2012-09-05 2013-08-13 Procédé destiné au montage d'une serrure

Country Status (3)

Country Link
EP (1) EP2706176A3 (fr)
CN (1) CN103670008A (fr)
DE (1) DE102012108244A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2578805A1 (es) * 2015-10-10 2016-08-01 Pc Security Home System, S.L. Sistema mecánico de bloqueo y apertura en cerradura accionable mediante llave con movimiento lineal sin giro

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113775258B (zh) * 2021-08-23 2024-01-12 深圳市云伽智能技术有限公司 内锁体及具有它的锁具

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US405057A (en) * 1889-06-11 taylor
CH263905A (de) * 1947-08-18 1949-09-30 Glutz Blotzheim Nachfolger Ag Umschweif für Einsteck- und Einlassschlösser.
FR2707689B1 (fr) * 1993-07-02 1995-10-06 Fichet Bauche Boîtier de serrure à cylindre de sûreté rapporté.
SE517764C2 (sv) * 2001-10-16 2002-07-16 Assa Ab Motorenhet för montering i en låsanordning
IL153763A0 (en) * 2002-12-31 2003-07-06 Rav Bariach Security Products Safety catch for mortise lock
DE10301749B4 (de) * 2003-01-18 2010-11-18 Schulte-Schlagbaum Ag Schloss
CN201250555Y (zh) * 2008-06-24 2009-06-03 北京赛隆世纪科技发展有限公司 自动上锁电子锁锁体
CN201232425Y (zh) * 2008-07-31 2009-05-06 郭保宣 机电智能防盗锁锁体
CN201258631Y (zh) * 2008-08-28 2009-06-17 上海威士迪电子技术有限公司 防盗门电控锁体

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
None

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2578805A1 (es) * 2015-10-10 2016-08-01 Pc Security Home System, S.L. Sistema mecánico de bloqueo y apertura en cerradura accionable mediante llave con movimiento lineal sin giro
WO2017060545A1 (fr) * 2015-10-10 2017-04-13 Pc Security Home, S.L Système mécanique de blocage et d'ouverture dans une serrure à actionnement par une clé à mouvement linéaire sans rotation

Also Published As

Publication number Publication date
CN103670008A (zh) 2014-03-26
DE102012108244A1 (de) 2014-03-06
EP2706176A3 (fr) 2017-05-24

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