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发明公开
CN101915018A 相摞结构隔绝验匙弹子锁芯 失效 - 权利终止

  • 专利标题： 相摞结构隔绝验匙弹子锁芯
  • 专利标题（英）： Isolated key-check lock cylinder with mutual-stacking structure
  • 申请号： CN201010253052.1
    申请日： 2010-08-09
  • 公开(公告)号： CN101915018A
    公开(公告)日： 2010-12-15
  • 发明人: 金学镐
  • 申请人： 金学镐
  • 申请人地址： 上海市共和新路4719-167-706
  • 专利权人： 金学镐
  • 当前专利权人： 金学镐
  • 当前专利权人地址： 上海市共和新路4719-167-706
  • 主分类号： E05B27/00
  • IPC分类号： E05B27/00 ;  E05B17/20 ;  E05B15/14 ;  E05B15/08 ;  E05B15/02 ;  E05B19/00
相摞结构隔绝验匙弹子锁芯
摘要：
本发明相摞结构隔绝验匙弹子锁芯是一种开锁时，在与外界隔绝的状态下检验钥匙的相摞结构弹子锁芯。为了使钥匙传送件传送钥匙时，钥匙和弹子之间无摩擦，在从动件上加工的弹子孔，其在朝向钥匙传送件的端面上的孔径小于在背向钥匙传送件的另一端面的孔径，相应地，其内安装的弹子的直径也是朝向钥匙传送件的一端的直径小于背向钥匙传送件的另一端的直径，并且使弹子在从动件的弹子孔内向钥匙传送件方向移动到极限位置时，弹子的小直径端也不能接触到钥匙传送件，这样，传送钥匙到达钥匙检验区时，钥匙和弹子之间就不会接触，即没有摩擦阻力。本发明既可以是直接锁定旋转轴的锁具也可以当作其它防盗锁的锁芯。
摘要（英）：

The invention relates to a key-check lock cylinder, which can be used for checking a key in a state of isolating with the outside during the unlocking. In order to ensure no friction between the key and a marble when a key transferring member is used for transferring the key, the diameter of a marble hole processed on a driven member, facing to the end face of the key transferring member, is less than that of the marble hole, backing to the other end face of the key transferring member, correspondingly, the diameter of the marble arranged in the marblehole, facing to one end of the key transferring member, is less than that of the marble, backing to the other end of the key transferring member, and the small diameter end of the marble can not be in contact with the key transferring member when the marble is moved to the limit position towards the direction of the key transferring member from the marble hole of the driven member, therefore, when the key is transferred to a key checking region, the key is not in contact with the marble, i.e. no friction resistance exists. The invention can be a lock directly locking a rotating shaft and can be also cylinders of other anti-theft locks.

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