A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Key double-layer tooth opening lock cylinder double-row insertion piece lock cylinder lock head
The lock head comprises a lock shell, an outer lock cylinder is arranged at the top of the lock shell, a lock cylinder outer sleeve is arranged on one side of the outer wall of the outer lock cylinder, an inner lock cylinder is arranged on the inner wall of the outer lock cylinder, and a lock hole is formed in the central axis of the inner wall of the inner lock cylinder. Different first reset springs, ejection balls, positioning clamping blocks, second reset springs and inner ejection marbles are placed in the first spring grooves and the second spring grooves to be combined, so that parts in the first spring grooves and the second spring grooves are staggered; the first inserting piece and the second inserting piece are combined in the opposite directions and then sleeved into the lock hole to be matched with the first clamping piece groove and the second clamping piece groove, the inner lock cylinder is screwed into the outer lock cylinder, one end of the outer lock cylinder is connected and tightened with the lock cylinder outer sleeve, and then the shifting wheel and the rotating shaft are clamped in a matched mode and then placed into the groove hole, so that production cost is reduced, installation is convenient and fast, and practicability is high. And internal parts are not easy to fall off or separate.
本发明公开了一种钥匙双层开牙锁芯双排插片锁芯锁头，包括锁壳，所述锁壳顶部设有外锁芯，所述外锁芯外壁一侧设有锁芯外套，所述外锁芯内壁设有内锁芯，所述内锁芯内壁中轴线处开设有锁孔。本发明通过将多个第一弹簧槽和第二弹簧槽内部放置不同的第一复位弹簧、顶珠、定位卡紧块、第二复位弹簧与内顶弹子进行组合，从而使多个第一弹簧槽和第二弹簧槽内部的零件之间交错开来，再将第一插片和第二插片相反方向组合后套入锁孔与第一卡片槽、第二卡片槽相匹配，将内锁芯旋入外锁芯内部，再将外锁芯一端与锁芯外套连接拧紧，接着将拨轮与转轴匹配卡接后放入槽孔中，从而降低生产成本，且安装方便快捷，内部零部件不易掉落或脱离。
Key double-layer tooth opening lock cylinder double-row insertion piece lock cylinder lock head
The lock head comprises a lock shell, an outer lock cylinder is arranged at the top of the lock shell, a lock cylinder outer sleeve is arranged on one side of the outer wall of the outer lock cylinder, an inner lock cylinder is arranged on the inner wall of the outer lock cylinder, and a lock hole is formed in the central axis of the inner wall of the inner lock cylinder. Different first reset springs, ejection balls, positioning clamping blocks, second reset springs and inner ejection marbles are placed in the first spring grooves and the second spring grooves to be combined, so that parts in the first spring grooves and the second spring grooves are staggered; the first inserting piece and the second inserting piece are combined in the opposite directions and then sleeved into the lock hole to be matched with the first clamping piece groove and the second clamping piece groove, the inner lock cylinder is screwed into the outer lock cylinder, one end of the outer lock cylinder is connected and tightened with the lock cylinder outer sleeve, and then the shifting wheel and the rotating shaft are clamped in a matched mode and then placed into the groove hole, so that production cost is reduced, installation is convenient and fast, and practicability is high. And internal parts are not easy to fall off or separate.
本发明公开了一种钥匙双层开牙锁芯双排插片锁芯锁头，包括锁壳，所述锁壳顶部设有外锁芯，所述外锁芯外壁一侧设有锁芯外套，所述外锁芯内壁设有内锁芯，所述内锁芯内壁中轴线处开设有锁孔。本发明通过将多个第一弹簧槽和第二弹簧槽内部放置不同的第一复位弹簧、顶珠、定位卡紧块、第二复位弹簧与内顶弹子进行组合，从而使多个第一弹簧槽和第二弹簧槽内部的零件之间交错开来，再将第一插片和第二插片相反方向组合后套入锁孔与第一卡片槽、第二卡片槽相匹配，将内锁芯旋入外锁芯内部，再将外锁芯一端与锁芯外套连接拧紧，接着将拨轮与转轴匹配卡接后放入槽孔中，从而降低生产成本，且安装方便快捷，内部零部件不易掉落或脱离。
Key double-layer tooth opening lock cylinder double-row insertion piece lock cylinder lock head
一种钥匙双层开牙锁芯双排插片锁芯锁头
CHE JIALONG (author)
2022-10-18
Patent
Electronic Resource
Chinese
IPC:
E05B
LOCKS
,
Schlösser