CN2238879Y - 包袋密码锁 - Google Patents

包袋密码锁 Download PDF

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Publication number
CN2238879Y
CN2238879Y CN 95216432 CN95216432U CN2238879Y CN 2238879 Y CN2238879 Y CN 2238879Y CN 95216432 CN95216432 CN 95216432 CN 95216432 U CN95216432 U CN 95216432U CN 2238879 Y CN2238879 Y CN 2238879Y
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wheel
bag
recessed
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utility
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CN 95216432
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吴胜军
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Abstract

一种包袋密码锁,锁舌一端与基座铰接,盖板内带有三个字轮,字轮内套有凹轮,其缺口与凸杆滑板上的凸头对应,凸轮带有定位弹簧,本实用新型使用方便、安全、可靠。

Description

包袋密码锁
本实用新型属于一种连袋式包袋密码锁。
目前使用的包袋采用钥匙开的普通锁,其不足之处是包、锁分离不成一体,不仅使用不便,且购买繁琐,容易丢失。
本实用新型的目的在于克服现有技术的不足,从而提供一种使用灵活,省时省力,携带方便的包袋密码锁。
本实用新型的目的时通过如下方式实现的:
该锁由基座(1)、锁舌(2)、字轮(3)、凹轮(4)、凸杆滑板(5)和盖板(6)构成,其中:锁舌(2)一端与基座(1)绞接,在盖板(6)内带有三个字轮(3),字轮(3)内套有凹轮(4),凹轮(4)上带有凹轮缺口,与凸杆滑板(5)上的凸头相对应,凹轮(4)轴向带有定位弹簧(7)。
新锁是三个字轮均处在零位,这时将锁舌压到底部,分别推动三个字轮,改变字轮与凹轮的相对位置,即可设定密码,密码设定后,抬起锁舌,任意变动字盘,锁即处在锁固状态,开锁时将三个字轮调出密码,将锁舌压下,密码锁即开启。
本实用新型与现有技术相比具有如下优点:
由于密码锁与包袋连为一体,使用极其方便,无需单独存放,不易丢失,且不用钥匙开锁,也不可能凭手感破译密码,这是由结构设计决定的,并可根据使用者的需要随时设定或改变密码,因此保密程度高,由于主体采用较厚钢板制成,物理性能好、机械强度高,具有防撬防盗性能。
下面结合附图对本实用新型作进一步说明:
图1是本实用新型外观结构图
图2是本实用新型剖视图
图3是本实用新型字轮、凹轮结构放大侧视图
基座(1)和盖板(6)组成的密码锁角孔是与包袋环连接的,压下锁舌(2)后,凸杆滑板(5)的凸头将凹轮(4)锁住,由于定位弹簧(7)的作用,此时任意调整三个字轮设定密码,将钩环挂入包袋端环内,抬起锁舌,锁舌弹簧将锁舌推紧,然后任意转动字轮,将密码打乱,完成锁固程序。
开启时,转动三个字轮(顺、逆时针旋转均可),显示密码后,凸杆滑板的凸头即可进入凹轮的缺口,锁舌方能按下,这样锁的开启动作便完成。

Claims (1)

1、一种包袋密码锁,由基座、锁舌、字轮(3),凹轮(4)、凸杆滑板和盖板(6)组成,其特征在于:锁舌(2)一端与基座(1)铰接,在盖板(6)内带有三个字轮(3),字轮(3)内套有凹轮(4),凹轮(4)上带有凹轮缺口,与凸杆滑板(5)上的凸头相对应,凹轮(4)轴向带有定位弹簧(7)。
CN 95216432 1995-07-19 1995-07-19 包袋密码锁 Expired - Fee Related CN2238879Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 95216432 CN2238879Y (zh) 1995-07-19 1995-07-19 包袋密码锁

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 95216432 CN2238879Y (zh) 1995-07-19 1995-07-19 包袋密码锁

Publications (1)

Publication Number Publication Date
CN2238879Y true CN2238879Y (zh) 1996-10-30

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ID=33865522

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 95216432 Expired - Fee Related CN2238879Y (zh) 1995-07-19 1995-07-19 包袋密码锁

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CN (1) CN2238879Y (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101037911B (zh) * 2006-12-21 2011-05-04 罗士中 镣铐式锁具

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101037911B (zh) * 2006-12-21 2011-05-04 罗士中 镣铐式锁具

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