EP4361383A1 - Support pour l'installation de dispositifs d'ouverture et de fermeture dans des cylindres de serrure - Google Patents

Support pour l'installation de dispositifs d'ouverture et de fermeture dans des cylindres de serrure Download PDF

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Publication number
EP4361383A1
EP4361383A1 EP23205715.8A EP23205715A EP4361383A1 EP 4361383 A1 EP4361383 A1 EP 4361383A1 EP 23205715 A EP23205715 A EP 23205715A EP 4361383 A1 EP4361383 A1 EP 4361383A1
Authority
EP
European Patent Office
Prior art keywords
front plate
opening
support
anchoring elements
lock
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
EP23205715.8A
Other languages
German (de)
English (en)
Inventor
Ricardo Beitia Molina
Carlos FERREIRA SÁNCHEZ
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.)
Salto Systems SL
Original Assignee
Salto Systems SL
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 Salto Systems SL filed Critical Salto Systems SL
Publication of EP4361383A1 publication Critical patent/EP4361383A1/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
    • E05B9/00—Lock casings or latch-mechanism casings ; Fastening locks or fasteners or parts thereof to the wing
    • E05B9/04—Casings of cylinder locks
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B9/00—Lock casings or latch-mechanism casings ; Fastening locks or fasteners or parts thereof to the wing
    • E05B9/08—Fastening locks or fasteners or parts thereof, e.g. the casings of latch-bolt locks or cylinder locks to the wing
    • E05B9/084—Fastening of lock cylinders, plugs or cores
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
    • E05B15/02—Striking-plates; Keepers; Bolt staples; Escutcheons
    • 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
    • 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
    • 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
    • E05B47/02—Movement of the bolt by electromagnetic means; Adaptation of locks, latches, or parts thereof, for movement of the bolt by electromagnetic means
    • 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
    • E05B2047/0091—Retrofittable electric locks, e.g. an electric module can be attached to an existing manual lock

Definitions

  • the present invention relates to a support for installing opening and closing devices in door lock cylinders, wherein the support is fixed to the lock cylinder by means of a single element that provides a simple fixing of the support, which is both firm and secure.
  • the support of the invention has a simple structure and is easy to install on the door lock cylinder; wherein said support is configured to house the corresponding opening and closing device linked to the lock cylinder.
  • One of the elements of these home automation installations are smart locks that allow the doors to be opened and closed, without the need to use a key from outside the room, by means of a remote control or mobile device, emitting a signal based on different technologies such as Bluetooth, radio frequency or telephone signal.
  • opening and closing devices that are installed inside the room, linked to existing cylinders, and that allow the opening and closing of said doors by means of a remote control or mobile device.
  • These installations allow the manual opening and closing of the door (using a key or knob, for example, that acts on the existing lock), or the opening and closing of doors can also be carried out by means of an electronic signal that acts on said opening and closing device.
  • opening and closing devices are installed on the inside of the room, so that the part of the lock that is on the outside of the room is not modified, functioning and having the appearance of a normal lock, but it can be opened with a conventional key or through an electronic signal.
  • the invention proposes a support for installing opening and closing devices in lock cylinders which comprises at least one front plate that includes an opening configured to fit a section end of the lock cylinder into same.
  • the support of the invention also comprises a fixing system configured to immobilize the front plate to the end section of the cylinder.
  • the fixing system comprises at least one threaded clamping element which is coupled in a threaded central hole located in the front plate that communicates with its opening, and at least two elements anchoring elements integral with the front plate which are in contact with the end section of the cylinder.
  • the anchoring elements are arranged symmetrically with respect to the clamping element.
  • the anchoring elements are elements with projections on their outer lateral surface; wherein said anchoring elements are coupled in laterally open collateral holes that communicate with the opening of the front plate.
  • the anchoring elements are elements with male threads that are coupled in collateral holes with female threads; wherein the anchoring elements and the collateral holes are arranged in directions perpendicular to the support plate and parallel to the lock cylinder.
  • the anchoring elements form an integral part of the front plate; wherein said anchoring elements are pointed portions that limit part of the contour of the opening of the front plate.
  • the front plate includes a perimeter projection around its opening and protruding outwardly with respect to one of the two opposite faces of the front plate.
  • the central hole and the collateral holes are located on the perimeter projection, also reaching the front plate itself.
  • the support of the invention solves the problems mentioned above, further optimizing the solution set out in Spanish patent ES2725973B2 , that is, the support of the present invention can be used without altering the state of the door or the hardware, and also achieves a firm and secure fixing with the cylinder using a single clamping element, simplifying the support both structurally and in its assembly.
  • the support (1) for installing opening and closing devices in lock cylinders (2) comprises a front plate (1a) on which the opening and closing device, not shown in the figures, is installed.
  • the front plate (1a) of the support (1) of the invention includes an opening (3) designed to fit an end section of the cylinder (2) of the lock already installed in a door (4) into same; wherein said front plate (1a) rests on one of its faces on one of the front surfaces of said door (4).
  • the front plate (1a) is immobilized to the end section of the lock cylinder (2) by means of a fixing system that is described later.
  • the end section of the lock cylinder (2) protrudes from the respective front surface of the door (4), which is normally the front surface that corresponds to the interior of a room, such as a home.
  • the fixing system to immobilize the front plate (1a) to the end section of the lock cylinder (2) comprises at least one vertical clamping element (5), preferably a grub screw, arranged to be clamped against the lock cylinder (2), and at least two anchoring elements (6) arranged symmetrically with respect to the vertical plane of the clamping element (5).
  • the two anchoring elements (6) are coupled in collateral holes (7) of the front plate (1a), while at the same time they are in contact with the end section of the lock cylinder (2).
  • the anchoring elements (6) are coupled in laterally open collateral holes (7) that communicate with the opening (3) of the front plate (1a). Additionally, the anchoring elements (6) include projections on their outer lateral surface that emerge inside the opening (3), in such a way that they interfere with the profile of the lock cylinder (2) when the clamping element (5) is clamped.
  • the anchoring elements (6) are elements with male threads (grub screws) that are coupled in the collateral holes (7) with female threads.
  • the collateral holes (7) are arranged in directions perpendicular to the support plate (1a) and parallel to the lock cylinder (2).
  • the clamping element (5) formed by the grub screw, is coupled in a threaded central hole (8) of the front plate (1a) that opens into its opening (3), so that when the front plate (1a) is mounted on the end section of the cylinder (2), and with the two anchoring elements (6) mounted on the front plate (1a), the grub screw (5) is rotated in the clamping direction, whereby the front plate (1a) tends to move upwardly with the tendency to drive the clamping element (5) and the projections of the anchoring elements (6) onto the end section of the lock cylinder (2).
  • the anchoring elements (6) are threaded elements (for example, grub screws) arranged parallel to the lock cylinder (2).
  • the threads of said grub screws are located perpendicular to the generatrix of the cylinder (2), becoming embedded therein as the front plate (1a) tends to rise due to the clamping of the clamping element (5).
  • the front plate (1a) depicted in Figure 5 shows anchoring elements (6') that form an integral part of the front plate (1a) itself.
  • the anchoring elements (6') are two pointed portions tending to be driven onto the end section of the lock cylinder (2) when the clamping element (5) is rotated in the same way as described above.
  • the front plate (1a) of the support (1) of the invention includes a perimeter projection (9) around its opening (3) and protruding outwardly with respect to one of the two faces of said front plate (1a), so that the central hole (8) and the two collateral holes (7) are located on said perimeter projection (9), also reaching the thickness of the front plate itself (1a).
  • the pointed anchoring elements (6') form part of said perimeter projection (9), although in this particular case, the front plate (1a) could include a protruding portion to replace the perimeter projection (9) as shown in Figure 5 , wherein the central hole (8) would be located in said protruding portion.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Connection Of Plates (AREA)
EP23205715.8A 2022-10-26 2023-10-25 Support pour l'installation de dispositifs d'ouverture et de fermeture dans des cylindres de serrure Pending EP4361383A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES202230923A ES2970591A1 (es) 2022-10-26 2022-10-26 Soporte para instalar dispositivos de apertura y cierre en cilindros de cerraduras

Publications (1)

Publication Number Publication Date
EP4361383A1 true EP4361383A1 (fr) 2024-05-01

Family

ID=88511346

Family Applications (1)

Application Number Title Priority Date Filing Date
EP23205715.8A Pending EP4361383A1 (fr) 2022-10-26 2023-10-25 Support pour l'installation de dispositifs d'ouverture et de fermeture dans des cylindres de serrure

Country Status (2)

Country Link
EP (1) EP4361383A1 (fr)
ES (1) ES2970591A1 (fr)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2725973B2 (es) 2018-03-28 2020-01-30 Salto Systems Sl Soporte para instalar dispositivos de apertura y cierre en cilindros de cerraduras
WO2022034531A1 (fr) * 2020-08-14 2022-02-17 Litwinski Artur Dispositif d'entraînement destiné particulièrement à l'ouverture et la fermeture, par exemple verrou.
US20220101672A1 (en) * 2020-09-25 2022-03-31 ASSA ABLOY Residential Group, Inc. Multi orientation door lock
WO2022172928A1 (fr) * 2021-02-12 2022-08-18 ミネベアミツミ株式会社 Structure de fixation de serrure électronique

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2725973B2 (es) 2018-03-28 2020-01-30 Salto Systems Sl Soporte para instalar dispositivos de apertura y cierre en cilindros de cerraduras
WO2022034531A1 (fr) * 2020-08-14 2022-02-17 Litwinski Artur Dispositif d'entraînement destiné particulièrement à l'ouverture et la fermeture, par exemple verrou.
US20220101672A1 (en) * 2020-09-25 2022-03-31 ASSA ABLOY Residential Group, Inc. Multi orientation door lock
WO2022172928A1 (fr) * 2021-02-12 2022-08-18 ミネベアミツミ株式会社 Structure de fixation de serrure électronique

Also Published As

Publication number Publication date
ES2970591A1 (es) 2024-05-29

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