A blade lock, comprising a lock shell, a lock liner, lock core, blade groove, leaf, spring and side column lock, a lock before and after biliary bile is divided into two parts in the lock core, a lock liner is arranged on the front lock cylinder hole, the hole is provided with marbles and lock marbles, bump set up two corresponding to the lock core vane groove, leaf blade and leaf edge column group key key blade groove interaction are placed and interact with the side column for a set of two blades corresponding to the edge is provided with grooves and convex block, the two blades can move at the same time, the key leaves not to be perpendicular to the direction of side column pressing side column blade. When two groups of blade groups are arranged in the same blade slot, a matching groove and a convex block are arranged between the key blades. The beneficial effect of the invention is that the pressure of the side column which the side column blade can not change is not changed, so that the blade idle lock can not be opened by a technical method. Therefore, the blade idle lock has excellent technical performance, stability and stability.
【技术实现步骤摘要】
本专利技术涉及一种机械锁具,特别是涉及叶片空转锁。
技术介绍
目前使用的叶片空转锁,叶片与边柱相接触的一边上设有与边柱配合的开启口, 当所有的边柱和叶片开启口都配合后,叶片空转锁处于开启状态,否则处于锁闭状态。而技术性开启采用非配套的开锁工具,固定锁胆和锁芯,然后再把每一片叶片往垂直于边柱的方向上抵压,从而使这片叶片承受的压力比其它叶片要大,同时再拨动这片叶片探测它的开启口,找到叶片的开启位,从而开启叶片空转锁。而且这种叶片空转锁为防止叶片和叶片槽之间的空隙过大,在生产时,使叶片和叶片槽的空间比较紧凑,那么稍有灰尘或油污进入叶片空转锁,就不能顺利开启叶片空转锁。因存在上诉不足,这种叶片空转锁防技术性开启和稳定性的性能不好。
技术实现思路
为了克服现有的叶片空转锁不能防止技术性开启的不足和稳定性不好,提供一种能防止技术性开启和稳定性好的叶片空转锁。本专利技术解决其技术问题所采用的技术方案是它包括锁壳、锁胆、锁芯、叶片槽、叶片、弹簧和边柱,设把锁胆分成前锁胆和后锁胆两部分,在通过前锁胆的锁上设有弹子孔, 孔里设有弹珠和锁弹子,在锁芯叶片槽内设置两个对应的凸块,叶片槽内分别放置与钥匙互动的钥匙叶片和与边柱互动的边柱叶片为一组的叶片组,两个叶片相对应的边上设有配合的凹槽和凸块,从而使两片叶片能同时运动,钥匙叶片不能往垂直于边柱的方向上抵压边柱叶片。当有两组叶片组在同一个叶片槽内时,钥匙叶片之间设有配合的凹槽和凸块。本专利技术的有益效果是,技术性开启时用非配套的开锁工具,必须要使边柱叶片承受比其它边柱叶片更大的边柱的压力,同时再拨动钥匙叶片探测边柱叶片上的开启口。但 ...
【技术保护点】
1.一种叶片空转锁,包括锁壳、锁胆、锁芯、叶片槽、叶片、弹簧和边柱,其特征是:设把锁胆分成前锁胆和后锁胆两部分,在通过前锁胆的锁上设有弹子孔,孔里设有弹珠和锁弹子,在锁芯叶片槽内设置两个对应的凸块,叶片槽内分别放置与钥匙互动的钥匙叶片和与边柱互动的边柱叶片为一组的叶片组,两个叶片相对应的边上设有配合的凹槽和凸块,钥匙叶片不能往垂直于边柱的方向上抵压边柱叶片。
【技术特征摘要】