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CN2823089Y - 两轮车防盗锁 - Google Patents

两轮车防盗锁 Download PDF

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Publication number
CN2823089Y
CN2823089Y CN 200520029337 CN200520029337U CN2823089Y CN 2823089 Y CN2823089 Y CN 2823089Y CN 200520029337 CN200520029337 CN 200520029337 CN 200520029337 U CN200520029337 U CN 200520029337U CN 2823089 Y CN2823089 Y CN 2823089Y
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China
Prior art keywords
vehicle
cam
main shaft
lock
lock core
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Expired - Fee Related
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CN 200520029337
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English (en)
Inventor
李辉
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Individual
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Individual
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Priority to CN 200520029337 priority Critical patent/CN2823089Y/zh
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Publication of CN2823089Y publication Critical patent/CN2823089Y/zh
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  • Axle Suspensions And Sidecars For Cycles (AREA)

Abstract

一种两轮车防盗锁,属于机械制造技术领域,采用壳体、主轴、凸轮、卡块、吊杆、提拉销、弹簧和锁芯构成,安装时,主轴与两轮车的车梯轴连接,壳体固定在车架上,当立起车梯时,车梯轴转动并带动主轴转动,主轴带动凸轮转动,卡块在弹簧的压迫下卡住凸轮,使之不能回位,车梯不能收起,车辆无法行走,当车主需要行车时,用钥匙打开锁芯,使凸轮能够自由活动。本实用新型防盗性能可靠,操作方便,有效地避免了车主由于忘记锁车造成的车辆失窃。

Description

两轮车防盗锁
技术领域:
本实用新型属于机械制造技术领域,是一种锁具,进一步讲是一种两轮车防盗锁。
背景技术:
现有的两轮车,包括自行车、摩托车,其防盗锁一般是链锁或插锁,锁车时需要专门进行操作,使用不方便,车主经常将车停放后忘记锁车,容易造成车辆丢失。
发明内容:
本实用新型要解决的技术问题是公开一种使用方便,无需专门操作的两轮车防盗锁。
本实用新型解决技术问题的方案是采用壳体、主轴、凸轮、卡块、吊杆、提拉销、弹簧和锁芯构成两轮车防盗锁,凸轮以主轴为轴心,卡块与吊杆连接,吊杆上绕有弹簧,吊杆通过提拉销连接锁芯,卡块与凸轮接触,主轴、凸轮、卡块、吊杆、提拉销和锁芯在壳体内,锁芯固定在壳体内,主轴装在壳体上。安装时,主轴与两轮车的车梯轴连接,壳体固定在车架上,当立起车梯时,车梯轴转动并带动主轴转动,主轴带动凸轮转动,卡块在弹簧的压迫下卡住凸轮,使之不能回位,车梯不能收起,车辆无法行走,当车主需要行车时,用钥匙打开锁芯,提拉销带动吊杆及卡块上移,使凸轮能够自由活动,车梯方可以收起。
本实用新型防盗性能可靠,操作方便,有效地避免了车主由于忘记锁车造成的车辆失窃,结构简单。
附图说明:
附图为本实用新型的剖视图。
具体实施方式:
本实用新型由壳体1、主轴2、凸轮3、卡块4、吊杆5、弹簧6、提拉销7和锁芯8构成,凸轮3以主轴2为轴心,卡块4与吊杆5连接,吊杆5上绕有弹簧6,吊杆5通过提拉销7连接锁芯8,卡块4与凸轮3接触,主轴2、凸轮3、卡块4、吊杆5、提拉销7和锁芯8在壳体1内,锁芯8固定在壳体1内,主轴2装在壳体1上。

Claims (1)

1、一种两轮车防盗锁,其特征在于:它由壳体、主轴、凸轮、卡块、吊杆、提拉销、弹簧和锁芯构成,凸轮以主轴为轴心,卡块与吊杆连接,吊杆上绕有弹簧,吊杆通过提拉销连接锁芯,卡块与凸轮接触,主轴、凸轮、卡块、吊杆、提拉销和锁芯在壳体内,锁芯固定在壳体内,主轴装在壳体上。
CN 200520029337 2005-10-19 2005-10-19 两轮车防盗锁 Expired - Fee Related CN2823089Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200520029337 CN2823089Y (zh) 2005-10-19 2005-10-19 两轮车防盗锁

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200520029337 CN2823089Y (zh) 2005-10-19 2005-10-19 两轮车防盗锁

Publications (1)

Publication Number Publication Date
CN2823089Y true CN2823089Y (zh) 2006-10-04

Family

ID=37032204

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 200520029337 Expired - Fee Related CN2823089Y (zh) 2005-10-19 2005-10-19 两轮车防盗锁

Country Status (1)

Country Link
CN (1) CN2823089Y (zh)

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C19 Lapse of patent right due to non-payment of the annual fee
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