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CN2276965Y - 平面弹子锁锁头 - Google Patents

平面弹子锁锁头 Download PDF

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Publication number
CN2276965Y
CN2276965Y CN 96242331 CN96242331U CN2276965Y CN 2276965 Y CN2276965 Y CN 2276965Y CN 96242331 CN96242331 CN 96242331 CN 96242331 U CN96242331 U CN 96242331U CN 2276965 Y CN2276965 Y CN 2276965Y
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CN 96242331
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黄洪洁
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Abstract

本实用新型涉及一种平面弹子锁锁头,包括定锁芯、动锁芯和弹簧、弹子,弹簧、弹子分别设置在定、动锁芯相应的弹子孔中,定锁芯紧套在锁头体内呈固定连接,动锁芯套装在定锁芯的中心孔中,与锁头体及定锁芯呈活动配合,其特征是锁头体后端螺接一防盗帽,防盗帽中设有配合动锁芯穿出的通孔。本实用新型克服了普通平面弹子锁锁头防盗性能差的缺陷,个有结构简单紧凑,性价比高的优点。

Description

平面弹子锁锁头
本实用新型涉及一种平面弹子锁锁头。
公知使用的平面弹子锁锁头,其定锁芯都紧套在锁头体内,动锁头套装在定锁芯的中心孔中与定锁芯及锁头体呈活动配合,这种平面弹子锁锁头的防盗性能不强,如用榔头就能轻易地将动、定锁芯从锁头体中敲出,使锁头失去防护功能。
本实用新型的目的是克服现有技术的上述缺陷,从而提供一种在不改变原锁头整体结构的情况下增强其防盗性能的平面弹子锁锁头。
本实用新型包括锁头体、定锁芯、动锁芯和弹簧、弹子,弹簧、弹子分别设置在动、定锁芯相应的弹子孔中,定锁芯紧套在锁头体内呈固定连接,动锁芯套装在定锁芯的中心孔中,与锁头体及定锁芯活动配合,锁头体的后端还螺接一防盗帽。
以下结合附图和实施例说明本实用新型的详细内容。
附图是本实用新型的结构示意图。
如图所示,本实用新型包括锁头体1、定锁芯2、动锁芯3和弹簧4、弹子5,弹簧4、弹子5分别设置在定、动锁芯2、3相应的弹子孔中,定锁芯2紧套在锁头体1内,与锁头体1呈固定连接,动锁芯3套装在定锁芯2的中心孔中,与锁头体1及定锁芯2呈活动配合。防盗帽6螺接在锁头体的的后端,其中设有配合动锁芯3穿出的通孔7。本实用新型使用时钥匙的插入,使定、动锁芯2、3中的弹子5的接触面与定、动锁芯2、3的接触面保持在同一平面,转动后使锁顺利开启。锁头体1后端防盗帽6的设置,使定、动锁芯2、3不能轻易地被从锁头体1中敲出,同时,在本实用新型中动锁芯3还经过特殊的淬火处理,增强其硬度,以达到防钻效果。
本实用新型通过上述具体结构,在不改变原平面弹子锁锁头内部结构的情况下,以不大的成本支出,大大增强了防盗效果,具有设计科学合理,结构简单紧凑,防盗性能可靠的优点,是一种理想的平面弹子锁锁头。

Claims (1)

1、一种平面弹子锁锁头,包括锁头体、定锁芯、动锁芯和弹簧、弹子,弹簧、弹子分别设置在定、动锁芯相应的弹子孔中,定锁芯紧套在锁头体内呈固定连接,动锁芯套装在定锁芯的中心孔中,与锁头体及定锁芯呈活动配合,其特征是,在锁头体(1)后端螺接一防盗帽(6),防盗帽(6)中设有配合动锁芯(3)穿出的通孔(7)。
CN 96242331 1996-10-17 1996-10-17 平面弹子锁锁头 Expired - Fee Related CN2276965Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 96242331 CN2276965Y (zh) 1996-10-17 1996-10-17 平面弹子锁锁头

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 96242331 CN2276965Y (zh) 1996-10-17 1996-10-17 平面弹子锁锁头

Publications (1)

Publication Number Publication Date
CN2276965Y true CN2276965Y (zh) 1998-03-25

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN 96242331 Expired - Fee Related CN2276965Y (zh) 1996-10-17 1996-10-17 平面弹子锁锁头

Country Status (1)

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CN (1) CN2276965Y (zh)

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