CN2298318Y - 锁口可调式防盗锁 - Google Patents

锁口可调式防盗锁 Download PDF

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Publication number
CN2298318Y
CN2298318Y CN 97217115 CN97217115U CN2298318Y CN 2298318 Y CN2298318 Y CN 2298318Y CN 97217115 CN97217115 CN 97217115 CN 97217115 U CN97217115 U CN 97217115U CN 2298318 Y CN2298318 Y CN 2298318Y
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China
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lock
cylinders
fore shaft
slingshot
lock core
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Expired - Fee Related
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CN 97217115
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English (en)
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阎绍华
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Individual
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Priority to CN 97217115 priority Critical patent/CN2298318Y/zh
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Abstract

一种锁口可调式防盗锁,解决了现有的防盗锁锁口大小固定,不能调整;现有的弹子结构,也起不到安全作用的问题。在现有防盗锁基本锁体的基础上,在锁口上增加有多个可调垫片,大小门鼻均可适用;锁体弹子孔内放入的弹子一部分或全部在尾部加长并细小,使弹子尾端与封口间的距离小于锁芯内弹子的长度,当有人向锁芯外拨弹子时,加长的尾部能顶在封口上,阻止将锁芯内弹子拨出;可起到防撬的作用。

Description

锁口可调式防盗锁
本实用新型属于一种家用防护用具,特别涉及一种锁口可调式防盗锁。
现有的防盗锁锁口大小固定,不能调整。当锁大门鼻时,因锁口小,而锁不上。当锁小门鼻时,因锁口大,锁口内的挂梁暴露在外面,如有人搞破坏,有时起不到安全作用。同时,现有的弹子结构,如有人用特制钥匙开锁,也起不到安全作用。
本实用新型的目的在于,解决现有所存在的问题,提供一种安全方便的锁口可调式防盗锁。
本实用新型是这样实现的:在锁体的锁口处安装有多个可调垫片穿在挂梁上用螺钉固定。锁体弹子孔内放入的弹子一部分或全部在尾部加长并细小,使弹子尾端与封口间的距离小于锁芯内弹子的长度。
本实用新型的优点在于,在现有防盗锁基本锁体的基础上,在锁口上增加有多个可调垫片,大小门鼻均可适用,锁体弹子孔内放入的弹子一部分或全部在尾部加长并细小,使弹子尾端与封口间的距离小于锁芯内弹子的长度,当有人向锁芯外拨弹子时,加长的尾部能顶在封口上,阻止将锁芯内弹子拨出。可起到防撬的作用。
图1为本实用新型的结构示意图;
图2为图1的俯视图;
图3为图1的A-A剖视图;
下面结合附图详细说明:
如图所示,在锁体1的锁口处安装有多个可调垫片2穿在挂梁3上用螺钉4固定。锁体1弹子孔内放入的弹子6一部分或全部在尾部加长并细小,使弹子尾端与封口间的距离小于锁芯5内弹子的长度。
使用时,可根据门鼻或被锁物的大小,调节垫片的数量,并通过螺钉固定在锁口上,用钥匙将锁芯旋至开启状态,将挂梁的把手向外拉,将挂梁穿在要锁的物件上,同时将插销式挂梁向内推,使挂梁端部的凹槽与锁芯上端的缺口相对应,用钥匙转动锁芯,使锁芯上端的开锁缺口转出挂梁凹槽,同时锁芯上端正好卡在挂梁端部的凹槽中,将钥匙向下拉出,此时处于锁紧状态。

Claims (1)

1、一种锁口可调式防盗锁,包括锁体、锁芯、挂梁;其特征在于,在锁体的锁口处安装有多个可调垫片,穿在挂梁上用螺钉固定;锁体弹子孔内放入的弹子一部分或全部在尾部加长并细小,使弹子尾端与封口间的距离小于锁芯内弹子的长度。
CN 97217115 1997-05-29 1997-05-29 锁口可调式防盗锁 Expired - Fee Related CN2298318Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 97217115 CN2298318Y (zh) 1997-05-29 1997-05-29 锁口可调式防盗锁

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 97217115 CN2298318Y (zh) 1997-05-29 1997-05-29 锁口可调式防盗锁

Publications (1)

Publication Number Publication Date
CN2298318Y true CN2298318Y (zh) 1998-11-25

Family

ID=33933799

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 97217115 Expired - Fee Related CN2298318Y (zh) 1997-05-29 1997-05-29 锁口可调式防盗锁

Country Status (1)

Country Link
CN (1) CN2298318Y (zh)

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