CN203008552U - 一种新型的防非法开启的锁芯 - Google Patents

一种新型的防非法开启的锁芯 Download PDF

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CN203008552U
CN203008552U CN 201220756894 CN201220756894U CN203008552U CN 203008552 U CN203008552 U CN 203008552U CN 201220756894 CN201220756894 CN 201220756894 CN 201220756894 U CN201220756894 U CN 201220756894U CN 203008552 U CN203008552 U CN 203008552U
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刘伟琼
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Guangdong Hong De Technology Property Management Co ltd
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Abstract

一种新型的防非法开启的锁芯，本实用新型主要由锁芯外壳、K形滑动块、弹簧、锁芯胆、圆珠弹子、钥匙和锁定销组成，在每一颗圆珠弹子上均有一个K形滑动块，钥匙使圆珠弹子上的K形滑动块全部重合或错位带动锁定销移动，从而控制锁芯胆转动或卡死。本实用新型具有很好的安全性和防盗性，为人们日常生活带来方便。

Description

一种新型的防非法开启的锁芯
技术领域
一种新型的防非法开启的锁芯属于日常锁用具，适用于日常生活的防盗。
背景技术
现有的防盗锁，通常的弹子都是圆柱形状的，这样的锁存在的问题是，作案人员可以通过判断凹凸的感觉容易用非配套钥匙的开锁工具套开，如万能钥匙、开锁枪等，因此，现在的防盗锁存在一定的漏洞。
发明内容
本实用新型针对现有技术的不足，提供一种新的防盗锁，该锁由原来的圆柱弹子改进为圆珠弹子，其安全性能和防盗性能均比现有的弹子锁好。
本实用新型解决其技术问题所采用的技术方案是：一种新型的防非法开启的锁芯，包括锁芯外壳(1)、K形滑动块(4)、弹簧(3)、锁芯胆(5)、圆珠弹子(7)、钥匙(6)和锁定销(2)组成，其特征是每一颗圆珠弹子(7)上均有一个K形滑动块(4)，钥匙(6)使圆珠弹子(7)上的K形滑动块(4)全部重合或错位带动锁定销(2)移动，从而控制锁芯胆转动或卡死。
本实用新型由于采用了圆珠弹子，当用非配套钥匙的开锁工具套开时，圆珠弹子会360度的转动，致使非法人员不能判断凹凸的感觉，使开锁的难道增大；同时，由于弹子是圆珠形状的，这样会减少摩擦使钥匙进出更加顺畅；因此，本实用新型具有更好的安全性和实用性。
附图说明
图1是本实用新型的示意图
具体实施方式
实施例：本实用新型的结构如附图所示：由锁芯外壳(1)、K形滑动块(4)、弹簧(3)、锁芯胆(5)、圆珠弹子(7)、钥匙(6)和锁定销(2)组成；开锁的时候，插入钥匙(6)然后转动钥匙(6)时，K形滑动块(4)移动到相应的位置，然后锁定销(2)回位，锁芯胆(5)转动，锁开。闭锁的时候，将锁芯胆(5)转动到相应的位置，拔出钥匙(6)，K形滑动块(4)在弹簧(3)的作用下移动，迫使锁定销(2)向外伸出使锁芯胆(5)处于不能转动状态后，闭锁。

Claims (1)

1.一种新型的防非法开启的锁芯，包括锁芯外壳(1)、K形滑动块(4)、弹簧(3)、锁芯胆(5)、圆珠弹子(7)、钥匙(6)和锁定销(2)组成，其特征是每一颗圆珠弹子(7)上均有一个K形滑动块(4)，钥匙(6)使圆珠弹子(7)上的K形滑动块(4)全部重合或错位带动锁定销(2)移动，从而控制锁芯胆转动或卡死。
CN 201220756894 2012-12-29 2012-12-29 一种新型的防非法开启的锁芯 Expired - Lifetime CN203008552U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220756894 CN203008552U (zh) 2012-12-29 2012-12-29 一种新型的防非法开启的锁芯

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220756894 CN203008552U (zh) 2012-12-29 2012-12-29 一种新型的防非法开启的锁芯

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CN203008552U true CN203008552U (zh) 2013-06-19

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Patentee after: GUANGDONG HONG DE TECHNOLOGY PROPERTY MANAGEMENT Co.,Ltd.

Address before: 526100 No. two, Lane 1, East Third Street, Wenfeng Road, south bank, Wenfeng neighborhood committee, Gaoyao City, Guangdong

Patentee before: Liu Weiqiong

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Inventor after: Yang Ying

Inventor after: Liu Weiqiong

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Granted publication date: 20130619