CN201284588Y - 一种车锁 - Google Patents

一种车锁 Download PDF

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Publication number
CN201284588Y
CN201284588Y CNU2008201365012U CN200820136501U CN201284588Y CN 201284588 Y CN201284588 Y CN 201284588Y CN U2008201365012 U CNU2008201365012 U CN U2008201365012U CN 200820136501 U CN200820136501 U CN 200820136501U CN 201284588 Y CN201284588 Y CN 201284588Y
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hacksaw
wire
utility
model
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CNU2008201365012U
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English (en)
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齐秋雨
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Individual
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Abstract

本实用新型就是针对现有车锁的缺陷加以改进,可避免断线钳和钢锯的破坏,减少自行车的丢失。金属管在断线钳的高压下,只能夹扁,不能夹断。在钢丝硬度达到或超过钢锯情况下,很难锯断,因此在不增加钢材用量情况下,可防备断线钳和钢锯破坏。

Description

一种车锁
技术领域:
本实用新型涉及一种车锁。
背景技术:
目前市场出售的大部分车锁不具备抵抗断线钳和钢锯破坏的能力,以至于只要有一把断线钳或钢锯,既可很容易地把锁打开,造成自行车的丢失。
发明内容:
本实用新型就是针对现有车锁的缺陷加以改进,可避免断线钳和钢锯的破坏,减少自行车的丢失。金属管在断线钳的高压下,只能夹扁,不能夹断。
在钢丝硬度达到或超过钢锯情况下,很难锯断,因此本实用新型在不增加钢材用量情况下,既可防备断线钳和钢锯破坏。
附图说明:
图中1表示U字型锁梁;2表示锁管;3表示钢丝。
具体实施方式:
选择适当金属管,内置钢丝在模具上弯成U字型。
两端用圆钢制成卡头和联结轴,另一金属管内设置钢丝,用木球或纤维球固定,最后用轴把两根金属管联结并设置锁心。

Claims (2)

1、一种车锁,由用轴联结在一起的U字型锁梁和锁管两部分组成,其特征在于:U字型锁梁和锁管两部分,都用金属管制成。
2、根据权利要求1所述的车锁,其特征在于两部分的锁管内分别设置钢丝。
CNU2008201365012U 2008-09-11 2008-09-11 一种车锁 Expired - Fee Related CN201284588Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2008201365012U CN201284588Y (zh) 2008-09-11 2008-09-11 一种车锁

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2008201365012U CN201284588Y (zh) 2008-09-11 2008-09-11 一种车锁

Publications (1)

Publication Number Publication Date
CN201284588Y true CN201284588Y (zh) 2009-08-05

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ID=40949573

Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2008201365012U Expired - Fee Related CN201284588Y (zh) 2008-09-11 2008-09-11 一种车锁

Country Status (1)

Country Link
CN (1) CN201284588Y (zh)

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Granted publication date: 20090805

Termination date: 20120911