CN202007583U - 连环防开挂锁 - Google Patents

连环防开挂锁 Download PDF

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Publication number
CN202007583U
CN202007583U CN2011201277969U CN201120127796U CN202007583U CN 202007583 U CN202007583 U CN 202007583U CN 2011201277969 U CN2011201277969 U CN 2011201277969U CN 201120127796 U CN201120127796 U CN 201120127796U CN 202007583 U CN202007583 U CN 202007583U
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曹维跃
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Abstract

本锁的特点为锁的连环使用。所谓连环就是一把锁带两个或多个钥匙孔,用两把或多把钥匙来开。钥匙孔的位置方向各不相同,开启时钥匙必须同时插入,否则无效。锁止销开启与锁止可设两档或多档,这主要根据锁止有效行和弹子孔间距来决定的。锁的开启与锁止,匀需插入钥匙,只有在锁止状态下钥匙才能拔下,因此能避免钥匙锁入房间。本锁的弹子众多,如五锁六弹子连环多达三十个弹子,因此在防开锁上它还能以弹子众多而取胜。

Description

连环防开挂锁
一、技术领域:
本锁的特征是具有防开功能,因此它所涉及的领域应为防开锁技术领域。
二、背景技术:
当前开锁技术不断发展,而锁的防开功能显得有些被动。目前市面上所有的挂锁几乎全不防开,这就给社会造成一定的治安隐患。危协着千家万户的财产安全。在这种形势下,社会就急需一种安全可靠的挂锁来弥补现有锁的不足。
三、发明内容:
本人经过多年的研究探讨,发明了连环防开挂锁。它一改传统挂锁的结构特点,使锁的防开性能有了飞跃的突破。它没有锁轴,锁的开启与锁止是由锁止销的横向移动来完成的。锁止销的横向移动是由锁止销上的制动手柄来制动的。锁止销上设有弹子弹簧孔,弹子弹簧孔有双排或多排,每排就相当于一把锁,因此有几排弹子弹簧孔,就为几锁连环。钥匙孔在锁的左右各有设置,且数目不等,钥匙为普通钥匙形状,为横向插入。使用时将钥匙全部插入,推动锁止销至锁止位置,然后拔出钥匙即可锁止,开启时程序相反。它的防开原理是,一个人用一把开锁工具开不了两把或多把锁,开左边开不了右边。本锁为全机械原理,很容易被生产者和使用者接受。多锁连环特别适用 于创库门店和存有机密和贵重物品的房间。它的不足之处是此技术只适用于做大形挂锁而不适于做小形挂锁,因此今后在技术上还需进一步改进和完善。
四、附图说明:
1锁止销,2弹子弹簧孔,3弹簧,4上弹子,5下弹子,6制动手柄,7下弹子框架体,8有效锁止行程。
图1为连环防开锁的立体图,展示了外观形状。左右各两把钥匙,为四锁连环。右上角有制动手柄。
图2为内部机械核心部分的剖面图,展示了内部结构和各部件的相关位置。
图3为机械核心部分的侧视图,展示了锁眼的大小位置及数量。
五、具体实施方式:
本锁是由普通钢材制做,结构简单性能可靠。内为机械部分,外被壳体遮盖。锁止销和下弹子固定体是由框架来支撑的,框架间的连接主要采用焊接方法。整体制做主要采用钳工技术。
到上前已制做出五锁连环,经使用证明,它是一种非常优良、实用、可靠的锁具。

Claims (1)

1.连环防开挂锁:其特征是锁的开启与锁止是由锁止销横向移动来完成的;锁止销的横向移动是由制动手柄来制动的;锁止销上设有弹子弹簧孔,弹子弹簧孔为双排或多排;钥匙为普通钥匙形状,横向插入;钥匙孔左右各有设置,且数量不等。
CN2011201277969U 2011-04-27 2011-04-27 连环防开挂锁 Expired - Fee Related CN202007583U (zh)

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CN2011201277969U CN202007583U (zh) 2011-04-27 2011-04-27 连环防开挂锁

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Application Number Priority Date Filing Date Title
CN2011201277969U CN202007583U (zh) 2011-04-27 2011-04-27 连环防开挂锁

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CN202007583U true CN202007583U (zh) 2011-10-12

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CN2011201277969U Expired - Fee Related CN202007583U (zh) 2011-04-27 2011-04-27 连环防开挂锁

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CN (1) CN202007583U (zh)

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Address after: 102627 Beijing City, Daxing District Huangcun three 17 gold Hui Park Building 8 Unit No. 102

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Address before: 102300 Beijing District of Mentougou city circle Gate No. 27 West South 115 rows

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