CN105370109A - 最安全保险的多芯锁 - Google Patents

最安全保险的多芯锁 Download PDF

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CN105370109A
CN105370109A CN201510707441.XA CN201510707441A CN105370109A CN 105370109 A CN105370109 A CN 105370109A CN 201510707441 A CN201510707441 A CN 201510707441A CN 105370109 A CN105370109 A CN 105370109A
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lock
keys
cylinder
rotary disc
rotating disk
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钟立信
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Abstract

最安全保险的多芯锁由多个锁点不同的锁芯构成,并排列成圆形,锁芯插孔均向外,相互间夹角均相等,各锁芯尾部均设有外齿轮,所有外齿轮外套有一个内齿轮转盘,转盘底部设有一推杆;与其配套的多把钥匙,也排列成圆形,其牙形边均向外,相互间夹角均相等,各钥匙头部均设有外齿轮,在所有外齿轮外套有一个内齿轮转盘,当将配套钥匙按设计方位插入各锁芯的插孔中后,按顺时针方向旋转钥匙头部外的内齿轮转盘,它就将推动钥匙头部各外齿轮、各钥匙、各锁芯、各锁芯尾部外齿轮及其内齿轮转盘同时同步旋转,当转动90°时,推杆将拉动锁舌从插孔中缩回,多芯锁被打开,若反方向旋转,则可实现多重保险,若无配套钥匙则无法破解它,所以是最安全保险的锁具。

Description

最安全保险的多芯锁
技术领域:
本专利属锁具领域。该锁具由多个锁点不同的锁芯构成,由配套的多把钥匙同时同步旋转方能打开,否则无法破解,因此是最具安全保险的锁具。
背景技术:
古今中外锁具经千百年来不断创新改进,防盗性能大有提高,但因均由一个锁芯构成,经常被破解,不能确保安全。
发明内容:
为了解决传统单一锁具容易被破解的不安全问题,本专利设计的技术方案是:(现以由三个锁芯构成的弹子锁具为例):将三个锁点不同的锁芯成品字形排列,三个锁芯的插孔均向外,且相互夹角120°,锁芯的尾部均设有外齿轮,各外齿轮互不影响,在三个外齿轮外套有一个内齿轮转盘,转盘底部设有一推杆;与三个锁芯配套的三把钥匙也构成互为夹角120°的品字形排列,其牙形边向外,钥匙头部均设有外齿轮,各外齿轮互不影响,在三个外齿轮的外部也套有一个内齿轮转盘。
附图说明:
图1:三锁芯钥匙结构图示意图
图2:三锁芯锁具结构图示意图
(1、前内齿轮转盘;2、三钥匙头部外齿轮;3、三钥匙;4、三锁芯;5、三锁芯尾部外齿轮;6、后内齿轮转盘;7、推杆)
实施过程:
将配套的三把钥匙按设计方位插入三锁芯的插孔中后,将前内齿轮转盘(1)按顺时针方向旋转,它将同时推动三钥匙头部的外齿轮(2)、三钥匙(3)、三锁芯(4)、三锁芯尾部的外齿轮(5)及后内齿轮转盘(6)同步旋转,当旋转到90°时,推杆(7)将拉动锁舌从插孔中缩回,从而三锁芯被打开。若将前内齿轮转盘反时针方向旋转,则可实现三保险。
多芯锁只有当所有锁芯同时同步旋转方能打开,所以在无配套钥匙时,要破解它是不可能的,因此它的安全保险系数是最高的,传统单芯锁是无法与之比较的。且多芯锁的锁点多(最少也有十几个),因此那怕制成上亿把,也均各具唯一性,绝不会出现单芯锁那样用一把钥匙能打开几把锁现象的发生。

Claims (1)

1.最安全保险的多芯锁其特征是:它是由多个锁点不同的锁芯构成的锁具,各锁芯排列成圆形,锁芯插孔均向外,插孔间夹角均相等,各锁芯尾部均设有外齿轮,各外齿轮互不影响,在所有外齿轮外套有一个内齿轮转盘,转盘底部设有一推杆;与多芯锁配套的多把钥匙也排列成圆形,钥匙的牙形边均向外,其相互间夹角均相等,各钥匙的头部均设有外齿轮,各外齿轮也互不影响,在所有外齿轮外也套有一个内齿轮转盘;将多把钥匙按设计方位插入多芯锁的插孔中后,旋转钥匙头部的内齿轮转盘,它将推动钥匙头部各外齿轮、各钥匙、各锁芯、各锁芯尾部的外齿轮和其外的内齿轮转盘及推杆同时同步旋转。
CN201510707441.XA 2015-10-27 2015-10-27 最安全保险的多芯锁 Pending CN105370109A (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022089282A1 (en) * 2020-11-02 2022-05-05 International Business Machines Corporation Lock housing device and key structure

Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3621689A (en) * 1968-05-25 1971-11-23 Waertsilae Oy Ab Cylinder lock operable with two keys
CN86203341U (zh) * 1986-05-20 1987-09-02 李会军 机械锁
CN2101713U (zh) * 1991-07-27 1992-04-15 张金侠 安全锁芯
CN1072751A (zh) * 1992-10-08 1993-06-02 郑云飞 多钥匙弹子锁芯及其钥匙
CA2257765A1 (en) * 1999-01-07 2000-07-07 James F. Glazier Key retaining lock apparatus
US20020184930A1 (en) * 2001-06-07 2002-12-12 Takigen Manufacturing Co., Ltd. Door locking handle assembly of double lock type
CN2628662Y (zh) * 2002-08-22 2004-07-28 张鹏 十字双芯互控防盗锁
CN200978570Y (zh) * 2006-11-08 2007-11-21 蒋传广 防盗锁及钥匙
CN101265773A (zh) * 2007-09-05 2008-09-17 刘向前 摩托车用三钥匙孔双层锁芯u形锁
CN201486248U (zh) * 2009-05-15 2010-05-26 刘国强 双保险锁
US20100300161A1 (en) * 2009-06-02 2010-12-02 Chung-Liang Lin Keyed Cylinder Assembly for Door Lock
CN201810046U (zh) * 2010-06-12 2011-04-27 叶战 双芯防盗锁
CN202672867U (zh) * 2012-08-06 2013-01-16 朱阿静 双重防盗锁

Patent Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3621689A (en) * 1968-05-25 1971-11-23 Waertsilae Oy Ab Cylinder lock operable with two keys
CN86203341U (zh) * 1986-05-20 1987-09-02 李会军 机械锁
CN2101713U (zh) * 1991-07-27 1992-04-15 张金侠 安全锁芯
CN1072751A (zh) * 1992-10-08 1993-06-02 郑云飞 多钥匙弹子锁芯及其钥匙
CA2257765A1 (en) * 1999-01-07 2000-07-07 James F. Glazier Key retaining lock apparatus
US20020184930A1 (en) * 2001-06-07 2002-12-12 Takigen Manufacturing Co., Ltd. Door locking handle assembly of double lock type
CN2628662Y (zh) * 2002-08-22 2004-07-28 张鹏 十字双芯互控防盗锁
CN200978570Y (zh) * 2006-11-08 2007-11-21 蒋传广 防盗锁及钥匙
CN101265773A (zh) * 2007-09-05 2008-09-17 刘向前 摩托车用三钥匙孔双层锁芯u形锁
CN201486248U (zh) * 2009-05-15 2010-05-26 刘国强 双保险锁
US20100300161A1 (en) * 2009-06-02 2010-12-02 Chung-Liang Lin Keyed Cylinder Assembly for Door Lock
CN201810046U (zh) * 2010-06-12 2011-04-27 叶战 双芯防盗锁
CN202672867U (zh) * 2012-08-06 2013-01-16 朱阿静 双重防盗锁

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022089282A1 (en) * 2020-11-02 2022-05-05 International Business Machines Corporation Lock housing device and key structure
US11866957B2 (en) 2020-11-02 2024-01-09 International Business Machines Corporation Lock housing device and key structure

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