WO2011069323A1 - Mécanisme d'éjection de pêne de serrure avec deux aimants se repoussant mutuellement - Google Patents

Mécanisme d'éjection de pêne de serrure avec deux aimants se repoussant mutuellement Download PDF

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Publication number
WO2011069323A1
WO2011069323A1 PCT/CN2010/001591 CN2010001591W WO2011069323A1 WO 2011069323 A1 WO2011069323 A1 WO 2011069323A1 CN 2010001591 W CN2010001591 W CN 2010001591W WO 2011069323 A1 WO2011069323 A1 WO 2011069323A1
Authority
WO
WIPO (PCT)
Prior art keywords
tongue
bolt
rotary
lock
lock body
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.)
Ceased
Application number
PCT/CN2010/001591
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English (en)
Chinese (zh)
Inventor
李建华
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of WO2011069323A1 publication Critical patent/WO2011069323A1/fr
Anticipated expiration legal-status Critical
Ceased 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
    • E05B63/00—Locks or fastenings with special structural characteristics
    • E05B63/18—Locks or fastenings with special structural characteristics with arrangements independent of the locking mechanism for retaining the bolt or latch in the retracted position
    • E05B63/20—Locks or fastenings with special structural characteristics with arrangements independent of the locking mechanism for retaining the bolt or latch in the retracted position released automatically when the wing is closed
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C19/00—Other devices specially designed for securing wings, e.g. with suction cups
    • E05C19/16—Devices holding the wing by magnetic or electromagnetic attraction
    • E05C19/163—Devices holding the wing by magnetic or electromagnetic attraction a movable bolt being held in the striker by a permanent magnet
    • 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
    • E05B63/00—Locks or fastenings with special structural characteristics
    • E05B63/0017—Locks with sliding bolt without provision for latching
    • 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
    • E05B63/14—Arrangement of several locks or locks with several bolts, e.g. arranged one behind the other
    • E05B63/146—Arrangement of several locks or locks with several bolts, e.g. arranged one behind the other locks with two or more bolts, each bolt itself being a tumbler

Definitions

  • the present invention relates to a bolt mechanism for a door, window, and lid type lock.
  • the lock body of the door lock has one or more lock tongues, one of which is a lock tongue (or a tongue) having a slope, and the lock tongue is normally in a state of extending the lock body.
  • the inclined surface of the bolt first touches the door frame.
  • the bevel lock tongue is retracted into the lock body against the elastic force of the lock tongue return spring until the lock tongue is at the lock hole of the door frame.
  • the locking tongue loses the pressing force of the door frame.
  • the locking tongue is ejected and inserted into the locking hole, and the door is automatically locked (the slanting locking tongue traditionally called this function is _ _ windproof tongue, purpose) It is to make the door not move, and it is in a state where the handle can be opened at any time).
  • the lock lever or the lock cylinder When the door is opened, the lock lever or the lock cylinder is manually rotated, and the drive control mechanism drives the lock tongue to retract into the lock body against the elastic force of the lock tongue return spring, the lock tongue is pulled out from the lock hole, and the door lock is opened; after the lock handle is released, the lock tongue is again Ejected under the action of the bolt return spring.
  • the oblique tongue of the above door lock has the following defects:
  • the oblique tongue collides and rubs with the door frame for a long time, which will cause mutual damage between the tongue, the door frame and the lock body, and reduce the service life of the lock and the door.
  • the oblique tongue is normally out of the lock body is not neat and unsightly and easy to hook up with people or objects, scratched
  • the transition part of the gusset on the door frame should extend to or beyond the edge of the door frame to easily hang with people or objects.
  • the technical problem to be solved by the present invention is: providing a double magnetic interlocking tongue ejecting mechanism, wherein the locking body of the mechanism does not need to have an exposed oblique tongue, and the rotating bolt in the mechanism is normally contracted inside the lock body, and the The lock body of the mechanism only needs to install another magnetic block (or magnetic coil) on the door frame to work normally, and is opposite to the position of the magnetic block in the double magnetic interlocking bolt ejection mechanism, and the same magnetic pole is opposite (Using the principle of the same polarity of the magnet).
  • the double magnetic interlocking tongue ejecting mechanism of the invention completely solves the mutual damage condition between the oblique tongue and the door frame of the traditional lock, and the overall appearance of the lock is beautiful, and has the advantages of long service life.
  • a double magnetic interlocking tongue ejecting mechanism comprising a locking tongue disposed in the lock body, linked with the locking tongue a first magnetic block, a second magnetic block disposed on the outside of the lock body for pushing the first magnetic block, and a tongue recovery mechanism; a rotating shaft in the middle of the rotary locking tongue in the rotary bolt mechanism (also can be a rotating shaft or a rivet) The hole is passed through so that it can be connected to the lock body side wall or the tongue recovery mechanism for transmission.
  • the working principle of the invention is:
  • the second magnetic block mounted on the door frame is away from the first magnetic block in the lock body and interlocked with the locking tongue.
  • the locking tongue is retracted in the lock body and is stationary.
  • the lock body on the door approaches as the door rotates and faces the second magnetic block mounted on the door frame, and the second magnetic block meets the first magnetic block in the lock body that is interlocked with the lock tongue.
  • the distance is closest, the maximum mutual thrust between the two magnetic blocks is generated. Since the second magnetic block is fixed on the door frame, the first magnetic block in the lock body is passively retracted and driven.
  • the locking tongue moves together, so that the other end of the locking tongue protrudes out of the lock body and is inserted into the hole of the door frame to complete the positioning of the door.
  • the external handle connected to the internal lock tongue recovery mechanism of the lock body is rotated to drive the lock tongue back, and the lock tongue is returned from the hole of the door frame to the lock body, and the door can be opened.
  • the two magnetic blocks are in a distant state, and the locking tongue is still in a stationary state in the lock body.
  • the double magnetic interlocking tongue ejecting mechanism of the invention utilizes the principle that the same pole of the magnet relatively generates mutual thrust, thereby realizing that the locking tongue on the lock body no longer needs to protrude outside the lock body, thereby making the lock tongue and the door frame on the lock In the state of no contact friction and extrusion, the positioning of the lock to the door is realized.
  • the service life of the lock is improved, and the problem that the skew of the traditional door lock on the door frame and the oblique tongue are easy to malfunction in the case of long-term damage are solved.
  • the lock tongue When the door is open, the lock tongue is placed inside the lock body, which is neat and tidy, and does not touch people or objects.
  • the double magnetic interlocking tongue ejecting mechanism of the present invention can be widely used in locking systems for building doors and windows and locks for automobiles, boxes, cabinets, and covers for seals and the like.
  • FIG. 1 is a schematic view showing the structure of the door of the first embodiment of the double magnetic interlocking bolt ejection mechanism of the present invention in an open state (the lock tongue is contracted inside the lock body);
  • FIG 2 is a schematic structural view of the door of the first embodiment of the double magnetic interlocking bolt ejection mechanism of the present invention in a closed state (the locking tongue extends out of the lock body);
  • FIG. 3 is a schematic view showing the structure of the rotary lock tongue retracting inside the lock body when the lock handle is moved according to the first embodiment of the double magnetic interlocking bolt ejection mechanism of the present invention
  • FIG. 4 is a schematic structural view of the rotary lock tongue retracting lock body of the first embodiment of the present invention, in which the handle is returned and the door is opened;
  • 9-12 is a schematic view showing the working process and structure of the third embodiment of the double magnetic interlocking bolt ejection mechanism of the present invention.
  • FIGS. 13-16 are schematic diagrams showing the working process and structure of a fourth embodiment of a dual magnetic interlocking bolt ejection mechanism according to the present invention.
  • 17-20 is a schematic view showing the working process and structure of a fifth embodiment of a double magnetic interlocking bolt ejection mechanism according to the present invention.
  • Figure 21 is a schematic view showing the structure of the door of the sixth embodiment of the double magnetic interlocking bolt ejection mechanism of the present invention in an open state (the lock tongue is contracted inside the lock body);
  • Figure 22 is a schematic view showing the structure of the door of the seventh embodiment of the double magnetic interlocking bolt ejection mechanism of the present invention in an open state (the lock tongue is retracted inside the lock body);
  • Figure 23 is a schematic view showing the working process and structure of the eighth embodiment of the double magnetic interlocking bolt ejection mechanism of the present invention.
  • Figure 24 is a schematic view showing the working process and structure of the ninth embodiment of the double magnetic interlocking bolt ejection mechanism of the present invention.
  • 25-26 are schematic diagrams showing the working process and structure of the tenth embodiment of the double magnetic interlocking bolt ejection mechanism of the present invention.
  • 27-28 is a schematic view showing the working process and structure of the eleventh embodiment of the double magnetic interlocking bolt ejection mechanism of the present invention.
  • 29-30 are schematic diagrams showing the working process and structure of the twelfth embodiment of the double magnetic interlocking tongue ejecting mechanism of the present invention.
  • 31 to 32 are schematic diagrams showing the working process and structure of the thirteenth embodiment of the double magnetic interlocking bolt ejection mechanism of the present invention.
  • 33-34 are schematic diagrams showing the working process and structure of the fourteenth embodiment of the dual magnetic interlocking tongue ejecting mechanism of the present invention.
  • 35-36 are schematic diagrams showing the working process and structure of the fifteenth embodiment of the double magnetic interlocking bolt ejection mechanism of the present invention.
  • FIG. 1 is a first embodiment of the present invention, which includes a lock body 9, a second magnetic block disposed on the door frame, a rotary bolt mechanism disposed in the lock body 9, and a bolt return mechanism;
  • the tongue mechanism comprises a first magnetic block 1 and a locking tongue 3;
  • the double magnetic interlocking tongue ejecting mechanism further includes a second magnetic block 2 disposed on the door frame 5 outside the lock body; the bolt returning mechanism further includes a pull rod 6, a dial 4, and a two-way return spring. 7.
  • the magnetic block 1 and the magnetic block 2 are away from each other without mutual thrust, and the lock is applied by the two-way return spring 7 (or natural gravity, friction).
  • the tongue 3 is in a vertical state and is retracted inside the lock body.
  • the door is in a closed state
  • the lock body 9 is close to the door frame 5, and the positions of the magnetic block 1 and the magnetic block 2 are directly opposite and close to each other.
  • the magnetic block 1 and the magnetic block 2 are mutually opposite each other to generate mutual thrust.
  • the rotary bolt 3 is pushed and turned by the magnet block 2 through the magnet block 1 fixed thereto, and one end of the rotary bolt 3 protrudes out of the lock body 9 and inserted into the lock hole 6 of the door frame 5, thus realizing the lock tongue to the door Temporary positioning.
  • the dial 4 when the dial 4 is driven by the clockwise movement of the external handle, the dial 4 drives the rotary bolt to reverse the lock body, so that the rotary bolt 3 is retracted into the lock body 9, and the door is Can be turned on.
  • the door is in a closed state
  • the lock body 9 is close to the door frame 5, and the positions of the magnetic block 1 and the magnetic block 2 are directly opposite and close to each other.
  • the magnetic block 1 and the magnetic block 2 are mutually oppositely generated to generate mutual thrust.
  • the rotary bolt 3 is pushed and turned by the magnet block 2 through the magnet block 1 fixed thereto, and one end of the rotary bolt 3 protrudes out of the lock body 9 and inserted into the lock hole 6 of the door frame 5, thus realizing the lock tongue to the door Temporary positioning.
  • the rotating outer handle drives the dial 4 to rotate clockwise, and the rotary bolt 3 moves upward with the rotation of the dial 4, and the rotating bolt 3 is forced to be inward under the restriction of the outer body of the lock.
  • the flip angle exceeds half of the pop-up angle, the rotary bolt 3 is directly flipped into the lock body 9 under the elastic force of the two-way return spring, and the door can be directly opened at this time.
  • the working principle of the third embodiment of the dual magnetic interlocking tongue ejecting mechanism of the present invention as shown in FIG. 9-12 is the same as that of the second embodiment, except that the rotating bolt 3 and the dial 4 are The connection relationship is a lap joint, and the rotating shaft of the rotary locking tongue 3 and the side wall of the lock body are movablely inserted.
  • the working principle of the fourth embodiment of the double magnetic interlocking bolt ejection mechanism of the present invention is as follows: As shown in FIG. 13, the door is in an open state, and the rotary bolt 3 is retracted in the lock body.
  • the second magnetic block 2 pushes the first magnetic block on the rotary lock tongue 3 to drive the rotary lock tongue 3 to reverse, and one end of the rotary lock tongue 3 extends to the lock hole 6 of the door frame 5. in.
  • the pull rod 12 of the lock tongue return mechanism drives the rotary lock tongue 3 of the extension lock body 9 to move into the lock body 9, and the protrusion provided on the rotary lock tongue 3 is fixed while moving.
  • the reaction force of the baffle 11 on the side wall of the lock body 9 is reversed into the lock body 9 while being retracted into the lock body 9 and is held by the two-way return spring 7, and the door is in an openable state.
  • the working principle of the fifth embodiment of the dual magnetic interlocking tongue ejecting mechanism of the present invention is basically the same as that of the first embodiment. The difference is that the returning mechanism of the locking tongue is the pulling rod 12 to drive the locking tongue back.
  • the working principle of the sixth embodiment of the double magnetic interlocking bolt ejection mechanism of the present invention is basically the same as that of the first embodiment, except that there is a plurality of rotary bolt mechanism, and the rotary bolt mechanism is connected by the rotary bolt mechanism. Connect and drive each other.
  • the working principle of the seventh embodiment of the double magnetic interlocking bolt ejection mechanism of the present invention is basically the same as that of the sixth embodiment, except that the other end of the bolt linkage mechanism is directly hinged with the tongue recovery mechanism.
  • the working principle of the eighth and ninth embodiments of the double magnetic interlocking bolt ejection mechanism of the present invention is basically the same as that of the sixth embodiment, except that the rotary bolt in the rotary bolt mechanism group does not have a magnetic block. It is mainly driven directly or indirectly by a main rotary lock tongue with a magnetic block.
  • the rotary bolt 21 is an auxiliary lock tongue that rotates coaxially opposite to the rotary lock tongue 3.
  • the rotary lock tongue 21 does not have a magnetic block, and the power is through the reversing fixed on the side wall of the lock body.
  • the rotating gear 22 indirectly comes from the rotational power of the rotary bolt 3 to achieve mutual reverse rotation.
  • the working principle of the eleventh and twelfth embodiments of the double magnetic interlocking bolt ejection mechanism of the present invention is as follows:
  • the first magnet in the lock body drives the lock tongue to perform a linear motion through an interactive mechanism connected to the lock tongue instead of directly driving the rotation.
  • the locking tongue of the present embodiment is a gear or a lever hinged to the lock body and a slidable magnetic block bracket (the interaction of other structures can also be used to perform the same effect replacement to realize the first magnetic block. Interaction with the lock tongue).
  • the working principle and structure of the thirteenth, fourteenth and fifteenth embodiments of the double magnetic interlocking bolt ejection mechanism of the present invention are similar to those of the eleventh and twelfth embodiments; the difference is that the first magnet in the lock body passes An interactive mechanism coupled to the rotary bolt drives the rotary bolt to perform a circular motion rather than being mounted directly on the rotary bolt;
  • the double magnetic interlocking bolt ejection mechanism of the present invention is also a slidable magnetic block bracket, or a magnetic block bracket and a gear hinged on the lock body, in the bolt interaction mechanism of the thirteenth, fourteenth, and fifteenth embodiments. Or a combination of levers.
  • 31 to 36 are drawings of the thirteenth, fourteenth, and fifteenth embodiments of the double magnetic interlocking bolt ejection mechanism of the present invention, and the embodiment of the tongue recovery mechanism is omitted in the drawing, and the tongue recovery mechanism is The manner of any of the first to tenth embodiments described above can be implemented.
  • the two-way return spring 7 can be replaced by a magnet fixed in the lock body, and the mutual thrust generated by the same pole repulsive of the magnet is used instead of the elastic force of the two-way return spring.
  • the magnetic blocks involved may be replaced by electromagnetic coils.
  • the double magnetic interlocking tongue ejecting mechanism comprises a lock body 9, a tongue recovery mechanism and a rotary bolt mechanism group disposed in the lock body 9, characterized in that: the rotary bolt mechanism group has a plurality of rotations at the same time a linkage mechanism between the bolt and the bolt, wherein the rotary bolt linkage mechanism is directly or indirectly driven by the bolt recovery mechanism; wherein each rotary bolt mechanism can include both the rotary bolt 3 and the rotary bolt 3 Magnetic block 1.

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Lock And Its Accessories (AREA)
  • Casings For Electric Apparatus (AREA)

Abstract

Cette invention concerne un mécanisme d'éjection de pêne de serrure avec deux aimants se repoussant mutuellement. Ledit mécanisme comprend un corps de serrure (9), un second bloc d'aimant (2) disposé à l'extérieur du corps de serrure (9), un mécanisme rotatif de pêne de serrure et un mécanisme de retrait de pêne. Le mécanisme rotatif de pêne de serrure comprend un pêne rotatif (3) et un premier bloc d'aimant (1) fixé sur le pêne de serrure rotatif (3). Le pêne de serrure rotatif (3) peut tourner autour d'un axe de rotation propre ou d'un rivet ou d'une broche le traversant. Le pêne de serrure rotatif (3), le premier bloc d'aimant (1) et le mécanisme de retrait de pêne sont disposés dans le corps de serrure (9). Le mécanisme rotatif de pêne de serrure est actionné par le second bloc d'aimant (2) et le mécanisme de retrait de pêne. Le pêne incliné de la serrure et le mécanisme d'éjection de pêne de serrure de la présente invention ne s'étendent pas à l'extérieur du corps de serrure ce qui permet d'éliminer le frottement et l'impact contre le cadre de porte, de prolonger la durée de vie du mécanisme et de lui conférer une apparence harmonieuse.
PCT/CN2010/001591 2009-12-09 2010-10-11 Mécanisme d'éjection de pêne de serrure avec deux aimants se repoussant mutuellement Ceased WO2011069323A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN200910254004A CN101718159A (zh) 2009-12-09 2009-12-09 一种双磁互推锁舌弹出机构
CN200910254004.1 2009-12-09

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WO2011069323A1 true WO2011069323A1 (fr) 2011-06-16

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PCT/CN2010/001591 Ceased WO2011069323A1 (fr) 2009-12-09 2010-10-11 Mécanisme d'éjection de pêne de serrure avec deux aimants se repoussant mutuellement

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WO (1) WO2011069323A1 (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103233612A (zh) * 2013-05-15 2013-08-07 南通沪江锁业有限公司 安全锁
EP3101205A1 (fr) * 2015-06-01 2016-12-07 ASSA ABLOY Nederland B.V. Ensemble de verrouillage pour verrouiller une porte par rapport à un cadre de porte
EP2696013A3 (fr) * 2012-08-07 2017-12-20 Aug. Winkhaus GmbH & Co. KG Serrure automatique
EP4141201A1 (fr) * 2021-08-31 2023-03-01 J. Neves & Filhos SA Dispositif de verrouillage et serrure avec dispositif de serrage pour une porte ou une fenêtre coulissante
EP4031733A4 (fr) * 2019-09-18 2024-02-07 Elbee Pty Ltd. Serrure de meuble
EP4678859A1 (fr) * 2024-07-11 2026-01-14 Alban Giacomo S.p.A. Dispositif de fermeture magnétique pour porte ou fenêtre, kit de dispositif de fermeture pour porte ou fenêtre et procédé d'installation d'un dispositif de fermeture magnétique pour portes ou fenêtres

Families Citing this family (11)

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Publication number Priority date Publication date Assignee Title
CN101718159A (zh) * 2009-12-09 2010-06-02 李建华 一种双磁互推锁舌弹出机构
CN102345419B (zh) * 2011-07-15 2013-07-17 广东名门锁业有限公司 磁力锁
GB2525436B (en) * 2014-04-25 2016-11-02 Door & Window Hardware Co Magnetic locking apparatus
CN108868327B (zh) * 2018-07-23 2023-07-28 广东名门锁业有限公司 一种锁体把手拨桃锁定与复位结构
CN109339586B (zh) * 2018-12-07 2023-06-16 湖北科技学院 一种具有互锁功能的防撬锁
CN110984705B (zh) * 2019-11-29 2024-07-19 徐志克 磁性锁
CN110847706B (zh) * 2019-12-04 2024-07-09 柳州职业技术学院 房门静音双磁锁体
CN114889665B (zh) * 2022-05-30 2024-04-09 广州羽扬物流科技有限公司 一种加台车后牵引连接装置
CN117328742A (zh) * 2023-09-22 2024-01-02 浙江英洛华磁业有限公司 导轨用滑动机构
CN117868603A (zh) * 2024-01-15 2024-04-12 中山市福祥来五金科技有限公司 一种磁力静音锁体
CN118655942B (zh) * 2024-08-20 2024-11-05 山东利森特农业科技有限公司 一种植物生长箱的环境控制系统

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JPH10273986A (ja) * 1997-03-31 1998-10-13 Alpha Corp 戸先錠
JP2002021388A (ja) * 2000-07-07 2002-01-23 East Japan Railway Co 扉 錠
US7234739B2 (en) * 2005-02-10 2007-06-26 Washin Optical Co., Ltd. Magnetic latch assembly
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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2696013A3 (fr) * 2012-08-07 2017-12-20 Aug. Winkhaus GmbH & Co. KG Serrure automatique
CN103233612A (zh) * 2013-05-15 2013-08-07 南通沪江锁业有限公司 安全锁
EP3101205A1 (fr) * 2015-06-01 2016-12-07 ASSA ABLOY Nederland B.V. Ensemble de verrouillage pour verrouiller une porte par rapport à un cadre de porte
NL2014901A (en) * 2015-06-01 2016-12-12 Assa Abloy Nederland B V Lock assembly for locking a door with respect to a door frame.
EP4031733A4 (fr) * 2019-09-18 2024-02-07 Elbee Pty Ltd. Serrure de meuble
EP4141201A1 (fr) * 2021-08-31 2023-03-01 J. Neves & Filhos SA Dispositif de verrouillage et serrure avec dispositif de serrage pour une porte ou une fenêtre coulissante
EP4678859A1 (fr) * 2024-07-11 2026-01-14 Alban Giacomo S.p.A. Dispositif de fermeture magnétique pour porte ou fenêtre, kit de dispositif de fermeture pour porte ou fenêtre et procédé d'installation d'un dispositif de fermeture magnétique pour portes ou fenêtres

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Publication number Publication date
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