CN2693612Y - 车轴式防盗锁 - Google Patents

车轴式防盗锁 Download PDF

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Publication number
CN2693612Y
CN2693612Y CN 200420026432 CN200420026432U CN2693612Y CN 2693612 Y CN2693612 Y CN 2693612Y CN 200420026432 CN200420026432 CN 200420026432 CN 200420026432 U CN200420026432 U CN 200420026432U CN 2693612 Y CN2693612 Y CN 2693612Y
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utility
model
axletree
lock
wheel
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CN 200420026432
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周军
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Abstract

本实用新型涉及的车轴式防盗锁,其特征在于:锁芯(2)与车轴(1)为一整体,嵌套于车轮(4)轮毂内,在轮毂内壁上与锁舌(3)相对应的位置设有档块(6)。本实用新型结构简单,加工方便,防盗效果明显,安全性好,易于推广。

Description

车轴式防盗锁
技术领域:本实用新型涉及一种车轴式防盗锁。
背景技术:现有的摩托车、自行车锁都是安装在车体外部,易遭撬、剪等破坏,无法有效地防盗作用。
发明内容:本实用新型的目的,就是为了解决上述问题,提供一种防盗效果较好的车轴式防盗锁。
本实用新型的技术解决方案是:本实用新型涉及的车轴式防盗锁,包括锁芯和档块两部分,其特征在于:锁芯与车轴为一整体,嵌套于轮毂内,在轮毂内壁上与锁舌相对应的位置设有档块。
本实用新型与其他车锁相比,最大的优点是隐蔽,不易发现,而且锁芯与车轴的整体化设计,很难被撬开,所以防盗效果较佳。使用时只要将钥匙插入锁芯反向转动,锁舌从锁芯内伸出,因轮毂内的档块被锁舌阻挡,车轮无法转动,从而实现防盗的目的。需要用车时,只要将钥匙插入锁芯正向转动,锁舌缩回锁芯内,车轮即可转动。
本实用新型结构简单,加工方便,防盗效果明显,安全性好,易于推广。
附图说明:图1为本实用新型的结构示意图,
          图2为本实用新型剖视图,
          图3为本实用新型轮毂与车轴的的截面图。
具体实施方式:参见图1、图2、图3,1为车轴,2为锁芯,3为锁舌,4为车轮,5为轴承,6为档块。锁芯2与车轴1为一整体,嵌套于车轮4的轮毂内,在轮毂内壁上与锁舌3相对应的位置设有档块6,车轴1由轴承5定位。使用时只要将钥匙插入锁芯2反向转动,锁舌3从锁芯2内伸出,因轮毂内的档块6被锁舌3阻挡,车轮4无法转动。需要用车时,只要将钥匙插入锁芯2正向转动,锁舌3缩回锁芯2内,车轮4即可转动。

Claims (1)

1.本实用新型涉及的车轴式防盗锁,其特征在于:锁芯(2)与车轴(1)为一整体,嵌套于车轮(4)轮毂内,在轮毂内壁上与锁舌(3)相对应的位置设有档块(6)。
CN 200420026432 2004-04-16 2004-04-16 车轴式防盗锁 Expired - Fee Related CN2693612Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200420026432 CN2693612Y (zh) 2004-04-16 2004-04-16 车轴式防盗锁

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200420026432 CN2693612Y (zh) 2004-04-16 2004-04-16 车轴式防盗锁

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CN2693612Y true CN2693612Y (zh) 2005-04-20

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CN 200420026432 Expired - Fee Related CN2693612Y (zh) 2004-04-16 2004-04-16 车轴式防盗锁

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CN (1) CN2693612Y (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104908850A (zh) * 2015-06-25 2015-09-16 李季峰 一种安装在车轴上的电动锁
CN105620595A (zh) * 2016-03-18 2016-06-01 浙江科技学院 自行车轮轴自锁系统

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104908850A (zh) * 2015-06-25 2015-09-16 李季峰 一种安装在车轴上的电动锁
CN105620595A (zh) * 2016-03-18 2016-06-01 浙江科技学院 自行车轮轴自锁系统

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