EP2261445B1 - Serrure, notamment serrure de porte dotée d'un mécanisme de fermeture amélioré - Google Patents

Serrure, notamment serrure de porte dotée d'un mécanisme de fermeture amélioré Download PDF

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Publication number
EP2261445B1
EP2261445B1 EP10005309.9A EP10005309A EP2261445B1 EP 2261445 B1 EP2261445 B1 EP 2261445B1 EP 10005309 A EP10005309 A EP 10005309A EP 2261445 B1 EP2261445 B1 EP 2261445B1
Authority
EP
European Patent Office
Prior art keywords
lock
slider
driver
slider element
lever
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.)
Active
Application number
EP10005309.9A
Other languages
German (de)
English (en)
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EP2261445A2 (fr
EP2261445A3 (fr
Inventor
Hans-Rainer Speckamp
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
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Publication date
Application filed by Dorma Deutschland GmbH filed Critical Dorma Deutschland GmbH
Publication of EP2261445A2 publication Critical patent/EP2261445A2/fr
Publication of EP2261445A3 publication Critical patent/EP2261445A3/fr
Application granted granted Critical
Publication of EP2261445B1 publication Critical patent/EP2261445B1/fr
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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
    • E05B63/0013—Locks with rotary bolt without provision for latching
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B17/00—Accessories in connection with locks
    • E05B17/04—Devices for coupling the turning cylinder of a single or a double cylinder lock with the bolt operating member
    • E05B17/042—Devices for coupling the turning cylinder of a single or a double cylinder lock with the bolt operating member using toothed wheels or geared sectors
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
    • E05B2047/0014—Constructional features of actuators or power transmissions therefor
    • E05B2047/0015—Output elements of actuators
    • E05B2047/0017—Output elements of actuators with rotary motion
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
    • E05B47/0012—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with rotary electromotors
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B53/00—Operation or control of locks by mechanical transmissions, e.g. from a distance

Definitions

  • the present invention relates to a lock, in particular a door lock, with a lock housing, in which a locking mechanism is received, and with a locking element, which is movable by the locking mechanism between a protruding from the lock housing position and a retracted into the lock housing position, wherein the locking mechanism has at least one rotary element that is rotatable with at least one actuating unit such as a lock cylinder, a rotary knob, a stepper motor and / or the like, and wherein the locking mechanism comprises a slider element, which has an operative connection with the rotary element, such that the closing element a Performs reciprocating motion when the rotary member rotates with a constant sense of rotation.
  • FI 95308 is a generic castle with a lock housing known in which a locking mechanism is added.
  • a locking element is movable by the locking mechanism between a protruding from the lock housing and a retracted into the lock housing position.
  • the locking mechanism has a rotary element, which is rotatable with at least one actuating unit such as a lock cylinder, a rotary knob, a stepping motor and / or the like, and wherein the locking mechanism comprises a slider element which has an operative connection with the rotary element, such that the slider element can perform a reciprocating motion when the rotating member rotates with a constant sense of rotation.
  • a key can be continuously rotated in a lock cylinder with constant rotation, or the lock has a knob on, which can cooperate as well as the lock cylinder with the rotary member. Also, the knob can be rotated continuously with the same direction of rotation. In this case, the rotary member is rotated continuously in a rotational direction with each further rotation of the key or the rotary knob, wherein the slide element performs the reciprocating motion.
  • the slider element is connected to the locking element via the further locking mechanism, and by the protrusion and retraction of the locking element from the housing or in the housing, the lock is locked and reopened. The operative connection between the rotary element and the slider element consequently converts a rotary movement into a linear alternating movement.
  • the rotary member has a toothed segment, which interacts with a first rack and a second rack. If the toothed segment engages in the first rack, the slider element is moved in a first direction. On the other hand, when the toothed segment meshes with a second, opposing toothed rack, the sliding element is moved in a second direction, which opposes the first direction so as to carry out the reciprocating movement.
  • a disadvantage is the required exact meshing of the teeth of the toothed segment with the teeth of the respective rack. If a tooth tip of the toothed segment meets a tooth tip of a tooth of the toothed rack, the rotational movement of the rotary element can block. The required positioning accuracy of the teeth of the toothed segment with the respective racks is therefore very high and constructive difficult to implement. If, for example, the locking element can not be fully extended and retracted, the sliding element element rests in a position which does not correspond to one of the two end positions. Consequently, a re-meshing of the toothed segment in one of the two racks is difficult or prevented.
  • limiting and guiding means are provided in the form of stop bolts to which the slide element in the each end position may adjoin, but is not guaranteed that the slider element has actually been led to the respective limit, for example, if the locking element can not be fully extended or withdrawn. The probability of a faulty tooth engagement can not therefore be ruled out. Furthermore, the production of a toothing, at least comprising a toothed segment and two opposing toothed racks, is comparatively complicated, since high accuracy requirements are imposed.
  • the slider element shifts by a certain amount as a function of the swept angle range of the rotary element.
  • the disadvantage is further given that between the displacement of the slider element and the swept angle range of the rotary element is a fixed predetermined relationship, the adverse torque curve of the rotary element causes.
  • the invention includes the technical teaching that the operative connection between the rotary element and the slide element has at least one driving cam present on the rotary element and that the Slider element has a first cam heel, so that by interaction with the driving cam, the slider element is movable in a first direction and that the slider element has a first Mitauerabsatz opposite second cam shoulder, so that by interaction with the driving cam, the slider element in a first opposite direction of the second Direction is movable.
  • the invention is based on the idea to provide an improvement of the locking mechanism, so that a secure operative connection between the rotary member and the slider element is provided independently of the rotational position of the rotary member and the axial position of the slider element. Regardless of the axial position of the pushing element and thus regardless of the current position of the locking element between the projecting position and the retracted position, a key in the lock cylinder, both in a first rotational direction and in a second rotational direction can be continuously rotated, and the engagement of the rotary member in the slide element can be done safely.
  • the configuration of the rotary member with a driving cam is carried out in a simple manner, wherein furthermore the production of a simple Mit Spotifyabsatzes can be done on each opposite sides of the slide element easier than the production of a rack.
  • the result of the inventive solution of the active connection between the rotary member and the Schleberelement not only a higher reliability, but the production of the components involved can be done at a lower cost.
  • the lock can be designed as a door lock, wherein the locking element may be an axially displaceable locking element or preferably a pivot bolt which is pivotable about a pivot axis between the protruding from the lock housing position and the retracted into the lock housing position.
  • the Pivoting movement is caused by the locking mechanism, so that on the rotational movement of the rotary member and further on the sliding movement of the slider element, a pivoting of the pivot bolt is generated.
  • the slider element may have at least one receiving area in which the rotary element is preferably at least partially received, wherein the rotary element is designed in particular disc-like, and wherein the driving cam is arranged on a flat surface of the disc-like rotary member.
  • the slider element has a rectangular basic shape and is substantially flat.
  • the receiving area is introduced in the form of a depression.
  • the rotary member protrudes at least partially in order to cooperate with the slider element.
  • the driving cam is arranged on a plane surface of the disk-like rotary element such that it rotates on rotation of the rotary element about the axis of symmetry on a circular path. The driving cam and consequently the circular path are thus preferably arranged in the receiving region of the slide element.
  • the first Mit tediousabsatz and the second Mit tediousabsatz are formed on the slider element that the Mit Spotifyab algorithms at least partially over the receiving area of the slide element and / or protrude into this.
  • the Mit Spotifyab algorithms protrude into the circular path, on which the driving cam rotates. Consequently, the interaction between the driving cam and the first and the second cam paragraph can take place when the rotary member is set in rotation.
  • the driver can be designed like a pin or bolt-like or in the manner of a paragraph or an edge on the Planar surface of the disk-like rotary member may be formed to cooperate with the Mitauerab mechanismsn, and in particular slide on these.
  • the driving cam could also be present on the peripheral side of the disk-like rotary member.
  • the MitNeillemocken be introduced in the form of a nose or a diameter jump in the rotary member, wherein the rotary member must be stored on at least one paragraph only in the lock housing.
  • the driving cam consequently describes any type of geometric projection which is preferably present simply on the rotary element and can engage with the secondary sections of the sliding element.
  • a first rotary element can be arranged on a first side and a second rotary element can be arranged on an opposite second side of the slider element.
  • the slider element has on each of the sides a receiving area with adjacent driver shoulders, into which a respective rotary element can protrude or adjoin.
  • two lock cylinders can interact with the lock mechanism of the lock.
  • a first lock cylinder on a first side of the lock may cooperate with and rotate a first rotary member, and opposite a second lock cylinder may cooperate with a second rotary member to also rotate the same to produce a reciprocating motion in the slider member
  • the slider element can preferably be guided via a spring present in the lock housing in the lock housing, in which a correspondingly designed groove is introduced.
  • the groove has a longitudinal extent corresponding to the direction of movement of the reciprocating movement of the slide element.
  • the locking mechanism on a lever element which cooperates with the slider element.
  • the operative connection between the slide element and the lever element may preferably have a toothing, which has a toothed rack section present on the slide element and a toothed ring present on the lever element, so that the toothed rim meshes with the toothed rack section and thus by the reciprocating movement of the slide element a pivotal movement of the lever element can be generated about a lever axis.
  • the sprocket has a center which preferably coincides with the lever axis of the lever element.
  • the sprocket corresponds to a circular segment of a gear, which cooperates with the linear gear rack section.
  • the rack portion is preferably mounted on the edge side of the slider element and is thus located opposite to a driver shoulder on an outer edge of the rectangular slider element.
  • the lever element in turn cooperates with the pivot bolt, thus forming the main component of the locking mechanism.
  • the operative connection between the lever element and the pivot bolt takes place in such a way that upon pivoting movement of the lever element pivoting of the pivot bolt between the position protruding from the lock housing and the position retracted into the lock housing can be generated.
  • the operative connection between the lever element and the pivot bolt can have a slide guide, in which a guide element is guided.
  • the slotted guide in the pivot bolt may have a geometry which, in operative connection with the guide element of the lever element, blocks a pivoting movement of the pivot bolt into the position withdrawn into the lock housing, the pivot axis about which the pivot bolt is rotatable and the lever axis about which the lever element is rotatable form a triangular arrangement with the operative connection between the guide element and the slotted guide, and the slotted guide has a Locking edge, which prevents pivoting of the pivot bolt in the retracted position.
  • the slotted guide can preferably be introduced in the pivot bolt, and the guide element is preferably arranged on the lever element.
  • the slide guide could also be introduced in the lever element, so that the guide element is present on the pivot bolt.
  • a spring element that biases the slider element in the end positions of the reciprocating motion.
  • the slider element obtains a bistable arrangement, and has between the end positions of the reciprocating motion to an indifferent or labile state of equilibrium, wherein the slider element has a stable state of equilibrium in the end positions. Consequently, the slider element snaps from a position between the end positions into the end position, which approaches the slider element.
  • the spring element can either act directly on the slider element or the spring element is arranged in or on the lever element or in or on the pivot bolt to over the respective operative connection between the pivot bolt and the lever member and the slider element or via the operative connection between the lever member and the slider element to work this.
  • the driver heels have an edge contour and preferably an edge radius which is or is determined such that a controlled force curve on the slide element on the rotation angle of the rotary member can be generated and in particular a smooth separation of the driving cam is made possible by the Mit Spotifyab mechanismsn , If the rotary element is set in rotary motion and the driving cam comes against a driver's shoulder, initially the slide element is axially displaced by the movement of the driving cam. The driving cam moves over the driver's shoulder along until the contact of the driving cam is released against the driver's shoulder.
  • the edge contour of the Mit freelanceabsatzes may in particular be selected so that the MitEnglishemocken generated at a separation from the edge contour no jerk in the slider element.
  • the Mitauerabsatz having an edge radius, so that a smooth separation and in particular a wear-free separation is possible, Basically, there is a line contact between the MitEnglishemocken and the Mit tediousabsatz, and the MitEnglishemocken slides on the edge contour of Mit thereafterabsatzes, and the line contact is in the area the edge radius of the Mit noirabsatzes separated.
  • the driving cam can have a radius section at least in the area of interaction with the driving shoulder sections.
  • the line contact between the driving cam and the Mit Spotifyabsatz migrates around the radius section on the driving cam, so that a particularly advantageous operative connection is formed.
  • FIGS. 1 and 2 is an embodiment of the lock 1 according to the invention shown in a respective perspective view, which is designed as a door lock for installation in a door leaf.
  • the lock 1 has a lock housing 10, in which a locking mechanism is received.
  • the term "closing mechanism” covers all components involved, which form an operative connection between a lock cylinder for actuating the locking mechanism and a locking element 11, which is located between one of the lock housings 10 protruding position and a retracted into the lock housing 10 position is movable, wherein the locking element 11 may also be part of the locking mechanism.
  • the locking mechanism has two rotary elements 12, wherein a front-side rotary member 12 in FIG. 1 is shown, and in FIG. 2 a rotary member 12 is shown, which is substantially covered by a slider element 13.
  • the rotary elements 12 can cooperate with an actuating unit such as a lock cylinder, a rotary knob, a stepper motor or the like (not shown), for which a slot 29 is introduced in the rotary member 12, in which an end on the lock cylinder or on the knob existing element can engage. If the lock cylinder or the rotary knob is rotated, that is, for example, the Sch thoroughlyzylinderkem is rotated by a key in rotation, the rotary member is also set in rotation via the element which engages in the slot 29.
  • the rotary member 12 cooperates with the slider member 13, wherein the rotational movement of the rotary member 12 causes a reciprocating motion in the slider element 13.
  • the rotational movement of the rotary member 12 is indicated with a double arrow shown in the form of an arc, the reciprocating motion of the slider element 13 being shown with a straight double arrow.
  • the lock 1 can be designed with two lock cylinders or rotary knobs, and on each side of the lock 1, a lock cylinder, a stepper motor or a knob or
  • a combination of a door outside lock cylinder and a door inside rotary knob are connected to a respective rotary member to cause by rotational movement of the rotary member 12, a sliding movement in the same slider element 13.
  • the slider member 13 has a rack portion 18 which is engaged with a ring gear 19 which is disposed on a lever member 17.
  • the lever member 17 is rotatably received about a lever axis 20 in the lock housing 10. Consequently, the lever 17 pivots about the lever axis 20 with linear reciprocating movement of the slide element 13.
  • a guide element 22 in the form of a round bolt is arranged, which is received in a slotted guide 21.
  • the slide guide 21 is inserted in the locking element 11, wherein the locking element 11 is designed as a pivot bolt 11 and can rotate about the pivot axis 11 a, in FIG. 1 the pivot bolt 11 is shown in a protruding from the lock housing 10 position, wherein FIG. 2 represents the pivot bolt 11 in a retracted position in the lock housing 10.
  • the lock housing 10 has on the front side a forend 30, in which a recess 31 is present, through which the pivot bolt 11 can protrude from the lock housing 10.
  • the geometric shape of the slide guide 21 has a locking edge 28 against which the guide element 22 abuts on the lever element 17 when the pivot bolt 11 is forcibly moved into the position retracted to the lock housing 10. If, however, the lever element 17 is rotated about the lever axis 20, then the guide element 22 does not reach against the blocking edge 28, and the pivot bolt 11 can be pivoted back into the lock housing 10 in order to open the lock 1.
  • the movement of the pivot bolt 11 can consequently be caused by a reciprocating movement of the slider element 13, wherein the reciprocating movement of the slider element 13 is in turn generated by an operative connection with the one or more rotary elements 12, said operative connection will be explained in more detail below.
  • the rotary member 12 is designed like a disk and has a driving cam 14 which is arranged on a flat surface of the rotary member 12 and bolt-like executed. If the rotary member 12 is set in rotation, then the driving cam 14 moves on a circular path 14a.
  • the slider element 13 has a first driver shoulder 15a and a second driver shoulder 15b which is arranged on the side opposite the first driver shoulder 15a. If the drive cam 14 rotates on the circular path 14a, it can alternately engage with the first driver shoulder 15a or with the second driver shoulder 15b.
  • the Mit Spotifyab accounts 15 a and 15 b are arranged on opposite sides of the slider element 13 and a receiving area 16, in which the rotary member 12 projects with the MitEnglishemocken 14.
  • the cam heels 15a and 15b have an edge-like shoulder, wherein the shoulder of the first cam 15a points in a first direction of movement, and the shoulder of the second cam 15b points in an opposite, second direction of movement, Now, the rotary member 12 is rotated continuously in one direction, the slider element 13 performs a reciprocating movement, since the driving cam 14 can alternately engage with the first driver shoulder 15a and then with the opposite second driver shoulder 15b,
  • FIG. 3 shows both a perspective view and a side view of the slider element 13.
  • the perspective view of the slider element 13 illustrates the arrangement of the receiving area 16, which is visible on a first, front side and repeats on the rear, opposite side of the flat executed slide element 13. Furthermore, the boundary of the receiving region 16 with the first driver shoulder 15a and the opposite, second driver shoulder 15b becomes clear.
  • the slider element 13 has a spring 26 which can engage in a groove 27 in the lock housing 10 or as part of the lock mechanism, so that the slide element 13 is guided in the direction of the reciprocating movement, see groove 27 in FIG. 2 .
  • a rack section 18 with three teeth is arranged on the slide member 13 according to the pian side view on the lower side.
  • a movement of the slider element 13 in the double arrowed direction shown, see FIG. 2 , Right figure, a rotational movement of the lever member 17 are generated about the lever axis 20, see FIGS. 1 and 2 ,
  • the Mit Spotifyab alternatives 15 a and 15 b are formed in the form of a respective height jump with an associated edge contour 23 and respective edge radii 24. It can thus be achieved that a smooth release of the line connection between the driving cam 14 and the region of the edge radius 24 is made possible when sliding the driving cam 14 on the edge contours 23. In particular, no edge wear occurs when the edge of the Mitêtiliaes 15 a and 15 b is broken by an edge radius 24.
  • FIG. 4 shows a perspective view of the rotary member 12 from the side of the flat surface 12 a, on which the driving cam 14 is applied.
  • the driving cam 14 connects to the slot 29, in which an element of the lock cylinder can engage.
  • the rotary member 12 can be mounted in the lock housing 10 of the lock 1, for example in a suitably sized round opening in the lock housing or in a corresponding receiving part, preferably made of a plastic material or a sheet metal element.
  • a receiving shoulder 33 is provided which is provided as a round projection on the flat surface 12a of the rotary member 12 and the slot 29 includes.
  • the rotary member 12 can be pressed onto the surface in the receiving portion 16 of the slider element 13 to simultaneously form a kind of axial sliding bearing.
  • the circular path 14a is shown, rotates about the MitEnglishemocken 94 when the rotary member 12 is rotated about its axis of rotation in rotation.
  • the driving cam 14 has a radius section 25, which slides on the driver shoulder 15a and 15b, in particular on the edge contour 23.

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  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Lock And Its Accessories (AREA)
  • Transmission Devices (AREA)

Claims (15)

  1. Serrure (1), en particulier une serrure de porte (1), avec un boîtier de serrure (10), dans lequel un mécanisme de fermeture est accommodé, et avec un élément de verrouillage (11), lequel est déplaçable par l'intermédiaire du mécanisme de fermeture entre une position de saillie en dehors du boîtier de serrure (10) et une position rétractée dans le boîtier de serrure (10), le mécanisme de fermeture présentant au moins un organe de rotation (12) lequel peut être tourné au moyen d'au moins une unité d'actionnement, comme par exemple un cylindre de fermeture, une manette tournante, un moteur de pas à pas et/ou similaire, et dans lequel le mécanisme de fermeture présente un élément coulissant (13), lequel présente une connexion opérationnelle avec l'organe de rotation (12) de telle façon que l'élément coulissant (13) exécute un mouvement de va et vient, lorsque l'organe de rotation (12) tourne en gardant le même sens de rotation,
    la connexion opérationnelle entre l'organe de rotation (12) et l'élément coulissant (13) présentant au moins une came d'entrainement (14) prévue à l'organe de rotation (12), caractérisée en ce que
    - l'élément coulissant (13) présente au moins une région de réception (16) en forme d'une dépression, dans laquelle s'étend l'organe de rotation (12) au moins partiellement, et
    - l'élément coulissant (13) présente un premier épaulement d'entraîneur (15a) de sorte que l'élément coulissant (13) est déplaçable dans une première direction par l'interaction avec la came d'entraînement (14) et en ce que
    - l'élément coulissant (13) présente un deuxième épaulement d'entraîneur (15b) à l'opposée du premier épaulement d'entraîneur (15a) de sorte que l'élément coulissant (13) est déplaçable dans une deuxième direction opposée à la première direction par l'interaction avec la came d'entraînement (14).
  2. Serrure (1) selon la revendication 1, caractérisée en ce que l'élément de verrouillage (11) est aménagé comme pêne pivotant (11) lequel est pivotable autour d'un axe pivotant entre la position de saillie en dehors du boîtier de serrure (10) et la position rétractée dans le boîtier de serrure (10).
  3. Serrure (1) selon la revendication 1 ou 2, caractérisée en ce que l'organe de rotation (12) est aménagé en forme de discs et dans laquelle la came d'entraînement (14) est agencée sur une surface plane de l'organe de rotation (12) en forme de discs.
  4. Serrure (1) selon la revendication 3, caractérisée en ce que la came d'entraînement (14) tourne sur une voie circulaire (14a) lorsque l'organe de rotation (12) est entraîné en rotation, la voie circulaire (14a) étant agencée dans la région de réception (16) de l'élément coulissant (13).
  5. Serrure (1) selon la revendication 3 ou 4, caractérisée en ce que le premier épaulement d'entraîneur (15a) et le deuxième épaulement d'entraîneur (15b) bordent au moins partiellement la région de réception (16) de l'élément coulissant (13) et/ou s'étendent dans celle-ci.
  6. Serrure (1) selon l'une des revendications mentionnées ci-avant, caractérisée en ce que la came d'entraîneur (14) est exécutée comme tenon ou comme boulon ou est aménagée selon un épaulement ou un rebord sur une surface plane de l'organe de rotation (12) en forme de discs, afin de coopérer avec les épaulements d'entraîneur (15a, 15b), en particulier de glisser sur ceux-là.
  7. Serrure (1) selon l'une des revendications mentionnées ci-avant, caractérisée en ce qu'un premier organe de rotation (12) est agencé sur une première face et un deuxième organe de rotation (12) est agencé sur une deuxième face de l'élément coulissant (13), l'élément coulissant (13) présentant une région de réception (16) sur chacune des faces, dans laquelle région s'étend un organe de rotation (12) respectif ou alors délimite celui-ci.
  8. Serrure (1) selon l'une des revendications mentionnées ci-avant, caractérisée en ce que le mécanisme de fermeture présente un organe de levier (17) lequel coopère avec l'élément coulissant (13).
  9. Serrure (1) selon la revendication 8, caractérisée en ce que la connexion opérationnelle entre l'élément coulissant (13) et l'organe de levier (17) présente une denture, une section de crémaillère (18) étant agencée sur l'élément coulissant (13) et une couronne dentée (19) étant agencée sur l'organe de levier (17), de sorte que la couronne dentée (19) s'engrène avec la section de crémaillère (18) et qu'un mouvement de va et vient de l'élément coulissant (13) peut réaliser un mouvement pivotant de l'organe de levier (17) autour d'un axe de levier (20).
  10. Serrure (1) selon la revendication 8 ou 9, caractérisée en ce que l'organe de levier (17) coopère avec le pêne pivotant (11) de sorte que, lors d'un mouvement pivotant de l'organe de levier (17), un pivotement du pêne pivotant (11) entre une position de saillie en dehors du boîtier de serrure (10) et une position rétractée dans le boîtier de serrure (10) peut être réalisé, pendant lequel le pêne pivotant (11) est pivotable autour d'un axe pivotant (11a).
  11. Serrure (1) selon l'une des revendications 8 à 10, caractérisée en ce que la connexion opérationnelle entre l'organe de levier (17) et le pêne pivotant (11) présente un guidage à coulisse (21) dans lequel un organe de guidage (22) est guidé.
  12. Serrure (1) selon l'une des revendications 8 à 10, caractérisée en ce que le guidage à coulisse (21) est incorporé dans le pêne pivotant (11) et le guidage à coulisse (22) étant agencé préférentiellement sur l'organe de levier (17).
  13. Serrure (1) selon l'une des revendications mentionnées ci-avant, caractérisée en ce qu'un organe de levier est prévu lequel met en précontrainte l'élément coulissant (13) dans les positions terminales du mouvement de va et vient.
  14. Serrure (1) selon l'une des revendications mentionnées ci-avant, caractérisée en ce que les épaulements d'entraîneur (15a, 15b) présentent un contour de bord (24) et de préférence un rayon de bord (25) lesquels sont déterminés de façon à pouvoir produire un développement de force de l'élément coulissant (13) le long de l'angle de rotation de l'organe de rotation (12) et permet en particulier une séparation sans à-coups de la came d'entraîneur (14) des épaulements d'entraîneur (15a, 15b).
  15. Serrure (1) selon l'une des revendications mentionnées ci-avant, caractérisée en ce que la came d'entraîneur (14) présente au moins une section de rayon (26) dans la région d'interaction avec les épaulements d'entraîneur (15a, 15b).
EP10005309.9A 2009-06-03 2010-05-21 Serrure, notamment serrure de porte dotée d'un mécanisme de fermeture amélioré Active EP2261445B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102009023681 2009-06-03
DE102010005926A DE102010005926A1 (de) 2009-06-03 2010-01-26 Schloss, insbesondere Türschloss, mit verbesserter Schließmechanik

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EP2261445A2 EP2261445A2 (fr) 2010-12-15
EP2261445A3 EP2261445A3 (fr) 2014-10-29
EP2261445B1 true EP2261445B1 (fr) 2015-10-28

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EP (1) EP2261445B1 (fr)
CN (1) CN101906903B (fr)
DE (1) DE102010005926A1 (fr)
DK (1) DK2261445T3 (fr)

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Publication number Priority date Publication date Assignee Title
DE102013103316A1 (de) * 2013-04-03 2014-10-09 Dorma Gmbh + Co. Kg System zur Verriegelung und Entriegelung einer Schiebetür
CN103470114B (zh) * 2013-09-30 2016-06-01 浙江师范大学 一种能自动打开与关闭的闩锁机构
US9458647B2 (en) * 2013-10-29 2016-10-04 Mg Tech Center Bv H.O.D.N. Lock Technology Rotary blocking device
DE202015103523U1 (de) * 2015-07-03 2015-08-31 Ermis Medizintechnik E.K. Verschlussmechanismus und Siebkorb mit einem Deckel, der den Verschlussmechanismus umfasst
CN108100149B (zh) * 2017-12-20 2024-04-16 上海钧正网络科技有限公司 自行车智能车锁及其控制系统
CN110094111A (zh) * 2019-05-28 2019-08-06 韩尚智 一种新型电锁
CA3147773C (fr) * 2020-07-27 2023-10-17 Kam Lin May CHEUNG Mecanisme de verrouillage rotatif a entrainement lineaire
CN112593780B (zh) * 2020-12-28 2024-07-09 深圳京点智能科技有限公司 一种电动锁体

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2076879B (en) * 1980-05-29 1984-03-07 Riley Allan Thomas Lock mechanism
AU569735B2 (en) * 1983-05-04 1988-02-18 Ogden Industries Pty Ltd Lock
FR2620482B1 (fr) * 1987-09-15 1990-01-19 D S Croisee Loquet pour panneau coulissant
FR2704591B1 (fr) * 1993-04-30 1995-07-13 Costa Alain Serrure à crochet.
FI95308C (fi) 1994-02-09 1996-01-10 Abloy Security Ltd Oy Yhden tai kahden lukkosylinterin kanssa yhteistoiminnassa oleva salpalukko
US5595409A (en) * 1994-07-05 1997-01-21 Anderson Corporation Gliding door latch assembly
EP1069264B1 (fr) * 1999-07-12 2006-04-05 Kaba AG Serrure de sécurité motorisée
FI121344B (fi) * 2006-03-28 2010-10-15 Bjoerkboda Laas Oy Ab Ovenlukko
WO2009003471A1 (fr) * 2007-07-03 2009-01-08 Vkr Holding A/S Mécanisme de serrure

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DK2261445T3 (en) 2015-12-14
CN101906903A (zh) 2010-12-08
DE102010005926A1 (de) 2010-12-09
CN101906903B (zh) 2015-04-22
EP2261445A2 (fr) 2010-12-15
EP2261445A3 (fr) 2014-10-29

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