CN203111352U - 一种锁 - Google Patents

一种锁 Download PDF

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Publication number
CN203111352U
CN203111352U CN 201320082296 CN201320082296U CN203111352U CN 203111352 U CN203111352 U CN 203111352U CN 201320082296 CN201320082296 CN 201320082296 CN 201320082296 U CN201320082296 U CN 201320082296U CN 203111352 U CN203111352 U CN 203111352U
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lock
chain
bicycle
key
ball
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CN 201320082296
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杨文韬
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Abstract

本实用新型公开了一种锁,它由孔洞、弹簧体、锁链、锁栓、锁体、钥匙孔、铅制球状支撑块组成,其特征在于铅制球状支撑块上部留有孔洞,铅制球状支撑块内设有锁链,锁链外层包有弹簧体,锁链末端设有锁栓,锁体上留有钥匙孔,安装时将锁体安装在自行车后轮轴的外侧,锁车时将锁栓连同锁链一同从孔洞中拉出铅制球状支撑块,将锁链穿过自行车后轮后,将锁栓插入锁体,然后用钥匙插入钥匙孔锁住后拔出钥匙,再将自行车倚靠在铅制球状支撑块上即可,开锁时将钥匙插入钥匙孔,开锁后拔出锁栓,弹簧体会自动将锁链收回铅制球状支撑块中,其有益效果是设计简单,方便可靠,实用性较大。

Description

一种锁
技术领域
本实用新型涉及一种锁,尤其涉及一种球状锁,属于锁技术领域。
背景技术
目前,公知技术的自行车锁,都是不带有锁球的,而是链条状的,无法支撑柱自行车,人们在停车后需要将自行车停靠在墙上或其他支撑物上来防止自行车倾倒,或者不得不另外购买一个支撑架安装在自行车上,十分不方便,在本实用新型未作出之前,无球状锁使用,检索专利文献,无该技术的技术方案公开。
发明内容
为了克服现有技术中无球状锁的不足,本实用新型的目的是为了提供一种球状锁,该锁呈球状,使用者可以在停车后锁车的同时,将该球状锁当作一个支撑物将自行车倚靠在该球状锁上,达到方便停车的目的。
为了达到本实用新型的目的,本实用新型解决其技术问题所采用的技术方案是:由孔洞、弹簧体、锁链、锁栓、锁体、钥匙孔、铅制球状支撑块组成,其特征在于铅制球状支撑块上部留有孔洞,铅制球状支撑块内设有锁链,锁链外层包有弹簧体,锁链末端设有锁栓,锁体上留有钥匙孔,安装时将锁体安装在自行车后轮轴的外侧,锁车时将锁栓连同锁链一同从孔洞中拉出铅制球状支撑块,将锁链穿过自行车后轮后,将锁栓插入锁体,然后用钥匙插入钥匙孔锁住后拔出钥匙,再将自行车倚靠在铅制球状支撑块上即可,开锁时将钥匙插入钥匙孔,开锁后拔出锁栓,弹簧体会自动将锁链收回铅制球状支撑块中。
本实用新型的有益效果是设计简单,方便可靠,实用性较大。
附图说明
下面通过附图和实施例对本实用新型作进一步说明。
图1是本实用新型示意图。
图中1.孔洞,2.弹簧体,3.锁链,4.锁栓,5.锁体,6.钥匙孔,7.铅制球状支撑块。
具体实施方式
本实用新型由孔洞1、弹簧体2、锁链3、锁栓4、锁体5、钥匙孔6、铅制球状支撑块7组成,其特征在于铅制球状支撑块7上部留有孔洞1,铅制球状支撑块7内设有锁链3,锁链3外层包有弹簧体2,锁链3末端设有锁栓4,锁体5上留有钥匙孔6,安装时将锁体5安装在自行车后轮轴的外侧,锁车时将锁栓4连同锁链3一同从孔洞1中拉出铅制球状支撑块7,将锁链3穿过自行车后轮后,将锁栓4插入锁体5,然后用钥匙插入钥匙孔6锁住后拔出钥匙,再将自行车倚靠在铅制球状支撑块7上即可,开锁时将钥匙插入钥匙孔6,开锁后拔出锁栓4,弹簧体2会自动将锁链3收回铅制球状支撑块7中。

Claims (1)

1.一种锁,由孔洞(1)、弹簧体(2)、锁链(3)、锁栓(4)、锁体(5)、钥匙孔(6)、铅制球状支撑块(7)组成,其特征在于铅制球状支撑块(7)上部留有孔洞(1),铅制球状支撑块(7)内设有锁链(3),锁链(3)外层包有弹簧体(2),锁链(3)末端设有锁栓(4),锁体(5)上留有钥匙孔(6)。
CN 201320082296 2013-02-23 2013-02-23 一种锁 Expired - Fee Related CN203111352U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201320082296 CN203111352U (zh) 2013-02-23 2013-02-23 一种锁

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201320082296 CN203111352U (zh) 2013-02-23 2013-02-23 一种锁

Publications (1)

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CN203111352U true CN203111352U (zh) 2013-08-07

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CN 201320082296 Expired - Fee Related CN203111352U (zh) 2013-02-23 2013-02-23 一种锁

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CN (1) CN203111352U (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109050720A (zh) * 2018-08-17 2018-12-21 张歆 一种单车锁架

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109050720A (zh) * 2018-08-17 2018-12-21 张歆 一种单车锁架

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Granted publication date: 20130807

Termination date: 20140223