WO2009072919A1 - Serrure de porte - Google Patents

Serrure de porte Download PDF

Info

Publication number
WO2009072919A1
WO2009072919A1 PCT/RU2007/000680 RU2007000680W WO2009072919A1 WO 2009072919 A1 WO2009072919 A1 WO 2009072919A1 RU 2007000680 W RU2007000680 W RU 2007000680W WO 2009072919 A1 WO2009072919 A1 WO 2009072919A1
Authority
WO
WIPO (PCT)
Prior art keywords
gear
bolt
lock
carriage
rotary axis
Prior art date
Application number
PCT/RU2007/000680
Other languages
English (en)
Russian (ru)
Inventor
Evgenij Alekseevich Kapustin
Original Assignee
Evgenij Alekseevich Kapustin
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 Evgenij Alekseevich Kapustin filed Critical Evgenij Alekseevich Kapustin
Priority to PCT/RU2007/000680 priority Critical patent/WO2009072919A1/fr
Publication of WO2009072919A1 publication Critical patent/WO2009072919A1/fr

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B17/00—Accessories in connection with locks
    • E05B17/20—Means independent of the locking mechanism for preventing unauthorised opening, e.g. for securing the bolt in the fastening position
    • E05B17/2007—Securing, deadlocking or "dogging" the bolt in the fastening position
    • E05B17/203—Securing, deadlocking or "dogging" the bolt in the fastening position not following the movement of the bolt
    • E05B17/2038—Securing, deadlocking or "dogging" the bolt in the fastening position not following the movement of the bolt moving rectilinearly
    • 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
    • E05B63/0017—Locks with sliding bolt without provision for latching

Definitions

  • the invention relates to locks and hardware, namely to door locks designed to lock the doors of residential and industrial premises.
  • a door lock is known (RF patent JVo 2049212, IPC E05B 55/02, publ. 11/27/1995), comprising a housing, a spring-loaded deadbolt, a latch mounted inside the lock on an axis, and a cam associated with a cylinder mechanism and permanent key.
  • a ratchet wheel is installed on the axis of the lock, connected with the lock by friction forces, while the dog interacting with the ratchet wheel is mounted on a latch, and the cam connected to the cylinder mechanism is provided with an additional protrusion in contact with the lock when unlocking the lock.
  • a disadvantage of the known lock is its short life, since the unlocking and closing of the lock is carried out with a key, which causes increased wear of the cylinder mechanism.
  • the mechanism for moving the crossbar is made in the form of a roller with a handle on which a gear wheel is fixed, which engages with a gear rack on the tail of the crossbar.
  • the disadvantage of this lock is its low reliability, due to the use of a power spring in the crossbar drive, which places high demands on the accuracy of the lock installation due to possible jamming or jamming of the lock mechanism when it is skewed.
  • the closest set of essential features to the proposed invention is a door lock according to the patent of the Russian Federation JV2 2057244, IPC E05B 35/04, publ. 03/27/1996, selected by the applicant as the closest analogue.
  • the known door lock comprises a crossbar located in a housing spring-loaded in the unlocking direction, a crossbar moving unit, a locking mechanism with a pivoting element and a key hole, as well as means for fixing the crossbar in the working position.
  • the lock is equipped with an external handle that is installed with the possibility of interaction with the bolt movement unit, the bolt is made with a ledge, the bolt fixation means in the working position is in the form of a dog spring-loaded to the ledge of the bolt.
  • the latter is installed with the possibility of interaction with the rotary element of the locking mechanism and jamming of the bolt when trying to squeeze it in the direction of opening.
  • the bolt displacement assembly is a pivot axis with a protrusion for example, in the form of a cam interacting with a crossbar, wherein said outer handle is fixed on the pivot axis from the side opposite to the protrusion.
  • the technical result of the invention is to increase the reliability, vandal resistance and ease of maintenance of the door lock, increase its service life.
  • the bolt moving mechanism in the form of a first gear rigidly fixed on the first rotary axis, which is in constant engagement with the second and third gears mounted to rotate around axes mounted accordingly specifically on the first and second trims installed at one end on the first rotary axis with the possibility of rotation around the last and spring-loaded in the direction of the fourth gear, rigidly fixed on the second rotary axis, on which the gear wheel is rigidly fixed, on the free end of the first strip and the side protrusion a finger is located on the second strap, while the finger of the first strap has the ability to interact when opening and closing the lock, respectively, with the first and second levers mounted on a common axis, both spring arms To the housing, the first lever is
  • the tongue-and-groove carriage element can be made in the form of a series of cylindrical pins located along a straight line on the front surface of the carriage of a normally indicated surface.
  • the axes on which the second and third gears are mounted are interconnected by a spring.
  • the housing is preferably provided with stops to limit the movement of the first and second planks relative to the fourth gear.
  • the lock is equipped with a fifth gear rigidly fixed to an additionally introduced third rotary axis, which is in constant engagement with the first gear, the outer handle being fixed on the third rotary axis.
  • the outer handle rotates freely in both directions, which eliminates the possibility of incapacitating the lock by twisting the handle in one of its extreme positions and thereby increases the vandal resistance of the lock.
  • the implementation of the means for springing the planks with gears to the driven gear in the form of a spring fixed on the elements (axes) of the planks, along with the stops to limit the movement of these planks relative to the driven gear, provides a normalized force to compress the intermediate gears to the driven gear, which reduces the likelihood jamming or jamming of the gear and, thus, also increases the reliability of the lock.
  • the presence of an additional gear in the lock ensures that the key holes in the lock mechanism and the outer handle are spaced apart on the outer surface of the door, which increases the ease of use of the lock.
  • FIG. 1 schematically shows the proposed door lock, closed position; in FIG. 2 - the same position is "open”; in FIG. 3 - the same, dimetric image of the castle.
  • the door lock contains a locking mechanism 2 installed in the housing 1 with an actuating element 3, a bolt 4 with a mechanism for its movement and fixing in the working (extended) position.
  • the mechanism for moving the crossbar 4 includes a first rotary axis 5, on which the first (driving) gear 6 is fixedly fixed, which is in constant engagement with the second 7 and third 8 intermediate gears mounted for rotation around axes mounted respectively on the first 9 and second 10 levels .
  • the strips 9 and 10 are mounted at one end on the rotary axis 5 with the possibility of rotation around it and are spring-loaded with a spring 11 in the direction of the fourth (driven) gear 12, rigidly fixed to the second rotary axis 13, on which the gear wheel 14 is rigidly fixed.
  • the finger 15 of the strap 9 has the ability to interact when opening and closing the door lock, respectively, with the first 17 and second 18 levers mounted on a common axis and spring-loaded to the housing 1 of the lock.
  • the lever 17 is installed with the possibility of interaction with the actuating element 3, and the lever 18 is with a protrusion 19 made on the side surface of the crossbar 4.
  • the crossbar 4 is equipped with a carriage 20 mounted on its face - surface with the possibility of limited reciprocating movement relative to the bolt in the direction of its longitudinal axis, equipped with a tongue-and-groove element 21 interacting with the gear 14.
  • the tongue-and-groove element 21 is preferably made in the form of a series of cylindrical pins located along a straight line on the front surface of the carriage 20 normally indicated surface.
  • the crossbar 4 on the part of its length on the back side is made with a through longitudinal groove 22.
  • Means for fixing the crossbar 4 in the working position is made in the form of a spring 24 transverse direction by means of a spring 23 of the lever 24, made with a recess 25 at its free end, interacting with the rear end surface of the crossbar, and provided with a roller 26 connected to the finger 16 on the free end the second strap 10 by means of a thrust 27.
  • the roller 26 is able to interact with a protrusion 28 made on the carriage 20 from the side of the through longitudinal groove 22 of the bolt 4.
  • the housing 1 is equipped with stops (not shown) to limit the movement of ANOC 9 and 10 are mounted with gears 7 and 8 with respect to the pinion 12.
  • An external handle (not shown) is fixed on the rotary axis 5. It is also possible embodiment of the lock with an additionally introduced fifth gear rigidly mounted on its rotary axis, on which the external handle is fixed, while the fifth gear is in constant engagement with the first gear 6 (this option is not shown in the drawing).
  • the door lock operates as follows.
  • the actuating element 3 moves the lever 17 to the left, overcoming the resistance of the spring, while the finger 15 mounted on the bar 9 leaves the recess of the lever 17.
  • the released bar 9 moves to the left and mounted on the axis of the bar 9, the gear 7 is engaged with the gear 12, rigidly mounted on the rotary axis 13.
  • the gear 6 By rotating the outer handle fixed on the rotary axis 5, the gear 6 is rotationally transmitted by the intermediate gear 7 to the gear 12, and from the latter to the gear 14.
  • the gear 14, interacting with the pins 21, moves the carriage 20 to the left within the range of free travel limited by the longitudinal size of the grooves made in the carriage 20, which with its protrusion 28 runs onto the roller 26, squeezing it together with the lever 24 in the transverse direction upwards.
  • this recess 25 of the lever 24 is out of engagement with the end surface of the crossbar 4, freeing it to move to the left.
  • Closing the lock is carried out by rotating the outer handle mounted on the pivot axis 5 in the opposite direction (counterclockwise from the outside of the door).
  • the rotational movement of the gear 6 through the intermediate gear 8 is transmitted to the gear 12, and, accordingly, to the gear wheel 14, which interacts with the pins of the tongue-and-groove element 21 of the carriage 20.
  • the latter moving to the right, moves the crossbar 4 in the same direction.

Landscapes

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

Abstract

L'invention concerne des serrures de porte. La serrure de porte comprend un boîtier dans lequel sont disposés un mécanisme de verrouillage avec un effecteur, un pêne, un mécanisme de déplacement de pêne et un moyen de fixation de pêne en position de travail. Le mécanisme de déplacement de pêne se présente comme un système de roues dentées montées sur des axes installés sur des planches. Le pêne est doté d'un chariot monté sur sa face avant. Le chariot est doté d'un élément à rainure et languette qui interagit avec ledit système de roues dentées. Sur sa face arrière, le pêne comporte une rainure traversante longitudinale. Le moyen de fixationde pêne se présente comme un levier précontraint par ressort dans une direction transversale dont l'extrémité libre est reliée, via une tige, à un doigt disposé sur la saillie latérale de la deuxième planche. Le levier comporte un logement à son extrémité libre, ledit logement interagissant avec la surface d'extrémité du pêne; il est muni à son extrémité libre d'un rouleau qui interagit avec une protubérance créée sur le chariot. L'invention permet d'améliorer la fiabilité, la résistance au vandalisme et la facilité d'entretien d'une serrure de porte ainsi qu'une plus grande durée de vie de celle-ci.
PCT/RU2007/000680 2007-12-04 2007-12-04 Serrure de porte WO2009072919A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/RU2007/000680 WO2009072919A1 (fr) 2007-12-04 2007-12-04 Serrure de porte

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/RU2007/000680 WO2009072919A1 (fr) 2007-12-04 2007-12-04 Serrure de porte

Publications (1)

Publication Number Publication Date
WO2009072919A1 true WO2009072919A1 (fr) 2009-06-11

Family

ID=40717929

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/RU2007/000680 WO2009072919A1 (fr) 2007-12-04 2007-12-04 Serrure de porte

Country Status (1)

Country Link
WO (1) WO2009072919A1 (fr)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0096229A1 (fr) * 1982-06-04 1983-12-21 Gretsch-Unitas GmbH Baubeschläge Serrure pour porte, fenêtre ou analogue
RU2057244C1 (ru) * 1992-11-16 1996-03-27 Башкин Анатолий Иванович Дверной замок
EP1213426A1 (fr) * 2000-12-11 2002-06-12 Roto Frank Eisenwarenfabrik Aktiengesellschaft Serrure à plusieurs pênes
EP1464781A2 (fr) * 2003-03-06 2004-10-06 Carl Fuhr GmbH & Co. KG Système de verrouillage, notamment serrure de porte, serrure de fenêtre ou similaire
EP1496177A1 (fr) * 2003-07-10 2005-01-12 Roto Frank Ag Serrure à plusieurs pênes actionnée à l'aide d'une clé

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0096229A1 (fr) * 1982-06-04 1983-12-21 Gretsch-Unitas GmbH Baubeschläge Serrure pour porte, fenêtre ou analogue
RU2057244C1 (ru) * 1992-11-16 1996-03-27 Башкин Анатолий Иванович Дверной замок
EP1213426A1 (fr) * 2000-12-11 2002-06-12 Roto Frank Eisenwarenfabrik Aktiengesellschaft Serrure à plusieurs pênes
EP1464781A2 (fr) * 2003-03-06 2004-10-06 Carl Fuhr GmbH & Co. KG Système de verrouillage, notamment serrure de porte, serrure de fenêtre ou similaire
EP1496177A1 (fr) * 2003-07-10 2005-01-12 Roto Frank Ag Serrure à plusieurs pênes actionnée à l'aide d'une clé

Similar Documents

Publication Publication Date Title
US7201030B2 (en) Gate lock device
US4633687A (en) Drive mechanism for key operated electronic lock
US8783744B2 (en) Door strike having a kicker and an adjustable dead latch release
US4255953A (en) Combination spring/dead bolt lock
KR20050036950A (ko) 도어 록킹 메카니즘
BG110916A (bg) Електромеханична ключалка
WO2008135964A1 (fr) Serrure à mortaise avec libération de pêne dormant
US20100066103A1 (en) Motor-driven lock with a rotary bolt
KR200423328Y1 (ko) 패 닉 기능이 내장된 모 티 스 장치
EP2662516A1 (fr) Serrure anti-panique
RU2317388C1 (ru) Дверной замок
WO2009072919A1 (fr) Serrure de porte
WO2011149849A1 (fr) Mécanisme de verrou de porte à accès multiples avec actionnement de came réversible
WO2005035920A1 (fr) Ameliorations apportees a des serrures
US3336775A (en) Door lock visual indicator pin
JPH11247515A (ja) 閉鎖可能な面部材内の機能部材を駆動するための駆動装置
KR100841555B1 (ko) 데드락 기능을 갖는 차량용 사이드 래치
RU2333328C1 (ru) Электромеханический замок
EP2738324A2 (fr) Serrure dotée d'une unité de rotation débloquable
RU218508U1 (ru) Электромеханический замок
EP2627843B1 (fr) Mécanisme de condamnation
RU2176012C2 (ru) Дверной замок
EP1522662B1 (fr) Barre de poussée anti-panique pour serrures encastrées
RU18415U1 (ru) Запирающее устройство
CN101532354B (zh) 一种天地锁

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 07872862

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 07872862

Country of ref document: EP

Kind code of ref document: A1