WO2008098505A1 - Verrou modularisé et intégré présentant des configurations à plusieurs unités - Google Patents

Verrou modularisé et intégré présentant des configurations à plusieurs unités Download PDF

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Publication number
WO2008098505A1
WO2008098505A1 PCT/CN2008/070264 CN2008070264W WO2008098505A1 WO 2008098505 A1 WO2008098505 A1 WO 2008098505A1 CN 2008070264 W CN2008070264 W CN 2008070264W WO 2008098505 A1 WO2008098505 A1 WO 2008098505A1
Authority
WO
WIPO (PCT)
Prior art keywords
piece
opening
identification
closing
unit module
Prior art date
Application number
PCT/CN2008/070264
Other languages
English (en)
Chinese (zh)
Inventor
Xiaocha Shen
Xiaosen Zhou
Original Assignee
Deyang Castle Lock Mechanism Research Institute
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
Priority claimed from CN 200710048487 external-priority patent/CN101016807A/zh
Priority claimed from CNA2007100484885A external-priority patent/CN101016808A/zh
Application filed by Deyang Castle Lock Mechanism Research Institute filed Critical Deyang Castle Lock Mechanism Research Institute
Publication of WO2008098505A1 publication Critical patent/WO2008098505A1/fr

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B29/00—Cylinder locks and other locks with plate tumblers which are set by pushing the key in
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B17/00—Accessories in connection with locks
    • E05B17/14—Closures or guards for keyholes

Definitions

  • the invention relates to a lock mechanism structure, in particular to a multi-structure modularized and integrated lock machine.
  • the opening and closing mechanism of the conventional lock machine is based on the identification of the coaxial arrangement of the marbles, the flatheads, and the return springs and their positional relationship with respect to the cavity in which they are accommodated.
  • This layout creates a production structure for a generation of marble locks, but it also severely restricts the randomness of the change in the position of the marbles, limiting the rate of change of the lock and the utilization of the space inside the lock.
  • the lock machine takes up a lot of space, high raw material consumption, cumbersome process, poor working environment and high manufacturing cost are common problems in the manufacturing process of conventional lock machines.
  • the object of the present invention is to provide a lock machine which is easy to process, safe to use, has a large rate of change, and is low in cost in view of the deficiencies of the prior art.
  • a multi-functional modular, integrated lock machine including a lock body, a lock cylinder installed in the lock body, and a key hole on the lock core, wherein: the lock core is composed of an identification and opening and closing element.
  • the unit module is composed of independent working units, and the unit modules are stacked and assembled to form a lock core; the unit module is composed of a stack of chip components, the chip components are divided into a functional piece and a structural piece, and the reset elastic piece is fixed at The functional on-chip, the identification component and the opening and closing component are slidably mounted in the functional piece, and cooperate with the free end of the reset elastic piece to provide a reset elastic force by the reset elastic piece, and the structural piece is installed at both ends of the functional piece, and is combined with the functional piece.
  • An independently working unit module; the locking jaw recognition element and the opening and closing element meshing prevent the opening and closing element from moving.
  • the identification element moves to the unlocking position ⁇ , the blocking of the opening and closing element is released, and the opening and closing element can be moved open.
  • the identification element is a marble with a cross-shaped or T-shaped or rectangular cross section, and a notch is provided on the marble. When the marble is in the unlocking position, the opening and closing element can move in the notch.
  • the opening and closing element is a transverse marble disposed perpendicularly to the identification element, and a gap is formed in the lateral marble, which is blocked The position ⁇ recognition element can move in the gap.
  • the keyhole has a flat rectangular cross section, and the identification element is perpendicular to the long side of the rectangle.
  • the head of the identification element is in contact with the coding area on the key plane, and the identification elements in the different unit modules are The difference in position on the long side of the rectangle constitutes the encoding of the lock in that direction.
  • the functional piece and the structural piece are discs, and there are uniform symmetrical positioning holes for the vertical center line and the horizontal center line in the peripheral area of the wafer.
  • [16] A separate unit module consisting of 2 structural pieces and 2 functional pieces. There are 4 unified positioning holes on the structure piece and function piece. The middle of the structure piece and the function piece are key holes; 2 function pieces are respectively In order to identify the function piece and the opening and closing function piece; the upper part of the identification function piece is provided with a receiving cavity of the identification component, the top of the receiving cavity is provided with a reset elastic piece, the identification component is installed in the receiving cavity, and the tail end and the free end of the elastic piece are reset Fitted and installed; a guiding groove for the opening and closing element is arranged in the middle of the opening and closing function piece, and a crescent-shaped returning elastic piece integrated with the functional piece directly under the guiding groove, the opening and closing element is installed in the guiding groove, and the crescent shape
  • the reset elastic piece is fitted with the free end; in the structural piece, the upper and lower guide grooves are opened as the opening and closing element guide groove in the direction of the parallel key hole, and the identification component guide groove is opened perpendicular to the
  • a separate unit module comprising two structural pieces and one functional piece, the receiving cavity of the upper half of the functional piece, and the top of the receiving cavity is provided with a reset elastic piece integrated with the functional piece.
  • the identification component is mounted in the accommodating cavity, and the tail portion is fitted with the free end of the reset elastic piece.
  • the middle part of the function piece is the guide groove of the opening and closing element, and the crescent-shaped reset elastic piece integrated with the function piece directly under the guide groove a hole is formed in the middle of the opening and closing element as a key.
  • the opening and closing element is installed in the guide groove and is fitted with the free end of the crescent-shaped reset elastic piece; the two structural piece clamps a functional piece and the components therein are fixed together , constitute a separate unit module.
  • the beneficial effects of the present invention are:
  • the lock machine is composed of independent unit modules, and the unit modules can be freely arranged and combined to form the code of the lock machine; the unit module can also rotate around the center line, and the position of the identification element is also randomly changed after the rotation. Forming a unit module representing the new coding position, so there is a huge rate of change;
  • the unit modules are combined to form an integrated system with excellent anti-smart unlocking function; the unit module components are planarized, and the reset elastic piece and the functional piece are integrally formed to obtain a lock mechanism with compact structure and high integration degree.
  • the lock machine of the invention also has the advantages of simplified manufacturing process flow, is suitable for automatic production, and has lower production cost than the general lock machine.
  • Figure 1 is an exploded view of the lock and lock cylinder assembly of the present invention.
  • Fig. 2 is an exploded view of the functional piece and the structural piece of the lock core portion of Fig. 1 constituting a single module unit.
  • Fig. 3 is a front elevational view showing a structural sheet constituting the lock cylinder shown in Fig. 1.
  • Fig. 4 is a front elevational view of the identification function sheet constituting the lock cylinder shown in Fig. 1.
  • Fig. 5 is a front elevational view of the opening and closing function piece constituting the lock cylinder shown in Fig. 1.
  • FIG. 6 is a schematic view showing the engagement of the opening and closing member and the identification member of Fig. 1.
  • Figure 7 is a front elevational view of a functional sheet in accordance with one embodiment of the present invention.
  • Figure 8 is a schematic view showing the engagement of the marble and the opening and closing member of the embodiment shown in Figure 7;
  • Figure 9 is a schematic view showing the engagement of the T-shaped cross-section identifying member and the sheet-like opening and closing member of Embodiment 3 of the present invention.
  • reference numerals: 1 is a lock body, 2 is a unit module, 3 is a key hole, 4 is a structure piece, 5 is an identification function piece, 6 is an opening and closing element, 7 is an identification element, 8 is a reset elasticity Sheet, 9 is the positioning hole, 10 is the guide groove, 11 is the opening and closing function piece, 12 is the crescent-shaped return elastic piece, 21 is the function piece, 22 is the reset elastic piece, 23 is the crescent-shaped reset elastic piece, 24 is The identification component, 25 is the opening and closing component, 26 is the notch, 27 is the identification component, 28 is the notch, 29 is the opening and closing component, 101 is the groove, 601 is the notch, and 701 is the notch.
  • Embodiment 1 of the present invention as shown in FIG. 1, a multi-functional modular, integrated lock machine, comprising a lock body 1, a lock cylinder installed in the lock body 1, and a key on the lock core Hole 3.
  • the lock body 1 is a circular sleeve having a groove 101 on the inner wall of the sleeve for receiving the opening and closing member 6, i.e., the transverse marble, preventing the lock cylinder from rotating.
  • the key cylinder by opening and closing member and includes an identification of the unit module can work independently composition 2, the respective units 2 by the process module combination arrangement stacked together to form a cylinder 2; 2 a unit module
  • the chip component is assembled in a stack, the chip component is divided into a functional piece and a structural piece 4, and the functional piece and the structural piece 4 are a circular piece, in the wafer
  • the peripheral area has a uniform symmetrical positioning hole 9 for the vertical center line and the horizontal center line, as shown in Figs.
  • the reset elastic piece 8 is fixed on the function piece, the 7 identification element and the 6 opening and closing element are
  • the sliding member is mounted in the functional piece, and cooperates with the free end of the reset elastic piece 8, and the elastic piece 8 is provided with a reset elastic force.
  • the structural piece 4 is installed at both ends of the functional piece, and together with the functional piece constitutes an independent working unit module 2
  • the locking jaw recognition member 7 and the opening and closing member 6 are engaged to prevent the opening and closing member from moving. When the key is inserted, the identification member 7 is moved to the unlocking position ⁇ , and the blocking of the opening and closing member 6 is released, and the opening and closing member 6 can be moved open.
  • the unit module of the embodiment includes two structural pieces 4 and two functional pieces, and the middle of the structural piece 4 and the functional piece is a keyhole 3; the two functional pieces are respectively an identification function piece 5 and an opening and closing function piece; 11; the upper half of the identification function sheet 5 is provided with a receiving cavity of the identification element 7, the top of the receiving cavity is provided with a reset elastic piece 8, the identification element 7 is installed in the receiving cavity, and the tail part is fitted with the free end of the reset elastic piece 8; A guiding groove of the opening and closing element 6 is disposed in the middle of the opening and closing function piece 11, and a crescent-shaped returning elastic piece 12 integrated with the functional piece is directly under the guiding groove, and the opening and closing element 6 is installed in the guiding groove, and the crescent
  • the reset elastic piece 12 of the shape is fitted at the free end; in the structure piece 4, the upper and lower guide grooves 10 are opened as the opening and closing element guide groove 10 in the direction of the parallel key hole, and the identification component guide groove 10 is opened perpendicular to the direction
  • the identification member 7 is a cross-shaped cross-shaped or T-shaped or rectangular marble, and a notch 701 is provided on the marble.
  • the opening and closing member 6 can move in the notch 701;
  • the opening and closing member 6 is a transversely-shaped marble disposed perpendicularly to the identification member 7, and a notch 601 is provided on the laterally-shaped ball, and the identification member 7 is movable in the notch 601 in the blocking position.
  • the keyhole has a flat rectangular cross section, and the marble is mounted perpendicular to the long side of the rectangle.
  • the head of the marble moves in contact with the pit on the key plane, when the position and depth of the corresponding pit
  • the marble of the unit module 2 is in the unlocked position.
  • the position difference of the marbles in the different unit modules 2 on the long side of the rectangle constitutes the coding of the lock machine in the direction, and then the coding of different positions along the length of the key is combined and combined with the depth of the pit to realize the lock machine.
  • the rate of change has been greatly improved.
  • the outline of the unit module 2 in this embodiment and the keyhole 3 are symmetrical with respect to the vertical center line of the unit module 2, and are symmetrical with respect to the horizontal center line of the unit module. After the same unit module 2 is rotated around the horizontal center line or the vertical center line, four changes can be made to the position of the marble, so that only a limited number of The difference in modules can achieve a huge rate of change.
  • the specific embodiment 2 of the present invention is similar to the structure of the embodiment 1, except that the composition of a single unit module 2, the unit module 2 in this example includes two structure sheets 4 and one function.
  • the sheet 21, the function sheet 21 is shown in Fig. 7, the upper half of which has a receiving cavity of the identification member 24, and the top of the receiving chamber is provided with a reset elastic piece 22 integrated with the functional piece, and the identification member 24 is mounted in the receiving cavity.
  • the tail portion is fitted with the free end of the reset elastic piece 22, and the middle portion of the function piece is a guide groove of the opening and closing element 25, and directly below the guide groove is a crescent-shaped return elastic piece 23 integrated with the functional piece, opening and closing A hole is formed in the middle of the element 25 as a key passage, and the opening and closing element 25 is mounted in the guide groove to be fitted with the free end of the crescent-shaped return elastic piece 23; 2 structural piece clamps 4 a functional piece 21 and components fixed therein Together, they form a single unit module.
  • the identification component 24 is provided with a notch 26, the identification component 24 is in the locking position, and the movement of the opening and closing component 25 is prevented. When the identification component 24 is in the unlocking position ⁇ , the notch 26 is moved to the contact portion thereof, and the identification component 24 is released.
  • the opening and closing element 25 is locked to achieve the purpose of unlocking, and the meshing manner is as shown in FIG.
  • the specific embodiment 3 of the present invention is similar to the structure of the embodiment 2 except that a single unit module 2 is composed of one structural sheet 4 and one functional sheet 21, and the cross section of the identification element 27 is T-shaped, as shown in FIG. 9, the side ribs of the identification member 27 in contact with the opening and closing element 29 are provided with a notch 28, and the meshing relationship between the identification member 27 of the T-shaped cross section and the opening and closing element 29 is as shown in FIG.
  • the shape identifying element 27 is in the latching position ⁇ , the notch 28 on the identifying element 27 is not in the same horizontal plane as the engaging portion of the opening and closing element 29, preventing the engaging portion of the opening and closing element 29 from entering the notch 28, the lock being in the locked state, when the identifying element 27 In the unlocked position ⁇ , the notch 28 is moved to the same horizontal plane as the engaging portion of the opening and closing member 29, and the engaging portion can enter the notch 28 to release the locking of the opening and closing member 29, and the lock is in an open state.
  • the different unit modules in the above embodiments may be stacked and used together, or may be mixed with other different unit modules that can independently perform the opening and closing function, and the opening and closing mechanism of each stacked unit module may also be Not the same, as long as their contours are similar, they can form a complete lock cylinder after stacking.

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  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Lock And Its Accessories (AREA)

Abstract

L'invention concerne un verrou modularisé et intégré présentant des configurations à plusieurs unités, qui comprend un boîtier (1) et un noyau de verrou percé d'une entrée de clé (3). Le noyau de verrou combine et superpose plusieurs modules unitaires (2) indépendants comportant une pièce d'identification (7) et une pièce d'ouverture-fermeture (6). Le module unitaire (2) reçoit en superposition plusieurs plaques fonctionnelles (5) en feuille et plusieurs plaques de structure (4). Une feuille à ressort de retour à la position initiale (8) est fixée dans la plaque fonctionnelle (5). La pièce d'identification (7) et la pièce d'ouverture-fermeture (6) sont montées de manière coulissante dans la plaque fonctionnelle (5) et s'adaptent à une extrémité libre de la feuille à ressort (8). La plaque fonctionnelle (5) et la plaque de structure (4), montées par leurs deux extrémités, forment un module unitaire fonctionnel indépendant (2). La pièce d'identification (7) et la pièce d'ouverture-fermeture (6) sont en prise de façon à empêcher le déplacement de la pièce d'ouverture-fermeture (6) pendant son verrouillage. L'insertion de la clé et le déplacement de la pièce d'identification (7) à une position déverrouillée libèrent et ouvrent la pièce d'ouverture-fermeture (6).
PCT/CN2008/070264 2007-02-14 2008-02-03 Verrou modularisé et intégré présentant des configurations à plusieurs unités WO2008098505A1 (fr)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
CN200710048488.5 2007-02-14
CN 200710048487 CN101016807A (zh) 2007-02-14 2007-02-14 啮合机理模块结构机械锁和扁平钥匙
CN200710048487.0 2007-02-14
CNA2007100484885A CN101016808A (zh) 2007-02-14 2007-02-14 一种机械锁和钥匙编码的实现方法以及相应的锁和钥匙
CN200710181894.9 2007-10-16
CNA2007101818949A CN101245677A (zh) 2007-02-14 2007-10-16 多元结构模块化、一体化锁机

Publications (1)

Publication Number Publication Date
WO2008098505A1 true WO2008098505A1 (fr) 2008-08-21

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Application Number Title Priority Date Filing Date
PCT/CN2008/070264 WO2008098505A1 (fr) 2007-02-14 2008-02-03 Verrou modularisé et intégré présentant des configurations à plusieurs unités

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WO (1) WO2008098505A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110512947A (zh) * 2019-09-24 2019-11-29 王小娟 一种叶片及具有该叶片的锁具，筛选该叶片的装置

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3990282A (en) * 1975-06-24 1976-11-09 Sorum Lorang N Tumbler type lock
CN2299117Y (zh) * 1997-02-21 1998-12-02 沈晓槎 具有大容量机械识别编码的高性能弹子锁
CN2331727Y (zh) * 1998-03-16 1999-08-04 沈晓槎 具有多元识别的弹子锁
US20060236733A1 (en) * 2005-04-12 2006-10-26 Evva-Werk Spezialerzeugung Von Zylinder-Und Sicherheitsschlossern Gesellschaft M.B.H. & Co. Kg High-security flat key and lock therefor
CN101016807A (zh) * 2007-02-14 2007-08-15 德阳市加士德锁业新技术研究所 啮合机理模块结构机械锁和扁平钥匙
CN101016808A (zh) * 2007-02-14 2007-08-15 德阳市加士德锁业新技术研究所 一种机械锁和钥匙编码的实现方法以及相应的锁和钥匙

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3990282A (en) * 1975-06-24 1976-11-09 Sorum Lorang N Tumbler type lock
CN2299117Y (zh) * 1997-02-21 1998-12-02 沈晓槎 具有大容量机械识别编码的高性能弹子锁
CN2331727Y (zh) * 1998-03-16 1999-08-04 沈晓槎 具有多元识别的弹子锁
US20060236733A1 (en) * 2005-04-12 2006-10-26 Evva-Werk Spezialerzeugung Von Zylinder-Und Sicherheitsschlossern Gesellschaft M.B.H. & Co. Kg High-security flat key and lock therefor
CN101016807A (zh) * 2007-02-14 2007-08-15 德阳市加士德锁业新技术研究所 啮合机理模块结构机械锁和扁平钥匙
CN101016808A (zh) * 2007-02-14 2007-08-15 德阳市加士德锁业新技术研究所 一种机械锁和钥匙编码的实现方法以及相应的锁和钥匙

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110512947A (zh) * 2019-09-24 2019-11-29 王小娟 一种叶片及具有该叶片的锁具，筛选该叶片的装置
CN110512947B (zh) * 2019-09-24 2024-05-10 广东大拇指海辉柜锁有限公司 一种叶片及具有该叶片的锁具，筛选该叶片的装置

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