CN203783273U - 一种横插天自弹锁 - Google Patents

一种横插天自弹锁 Download PDF

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Publication number
CN203783273U
CN203783273U CN201420032343.1U CN201420032343U CN203783273U CN 203783273 U CN203783273 U CN 203783273U CN 201420032343 U CN201420032343 U CN 201420032343U CN 203783273 U CN203783273 U CN 203783273U
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connecting rod
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罗显号
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Assa Abloy Guangzhou Smart Technology Co Ltd
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GUANGDONG DIGI ELECTRONIC TECHNOLOGY Co Ltd
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Abstract

本实用新型公开了一种横插天自弹锁,包括主锁,上副锁,下副锁,上连杆、下连杆、天插芯及天插芯连杆;所述上连杆一端与主锁插接,另一端与上副锁插接;所述下连杆一端与主锁插接,另一端与下副锁插接;天插芯连杆一端与上副锁栓接,另一端固定天插芯。所述主锁,上副锁及下副锁均为天地锁。所述天插芯垂直于自弹锁舌弹出方向。本实用新型的有益效果为:具有九个锁舌,较现有锁具,其安全性更高,达到牢固锁门的效果。

Description

一种横插天自弹锁
技术领域
本实用新型涉及一种锁具,特别是一种更加牢固安全的锁具。
背景技术
现在市面上的防盗门,其锁具普遍具有一个锁芯,锁芯上具有少数锁舌,但其安全防护效果较差,已经不能满足人们的要求了,这就需要更安全,更牢固的锁具。
实用新型内容
本实用新型的目的在于提供了一种安全性更高的锁具。
本实用新型采用的技术方案为:一种横插天自弹锁,包括主锁,上副锁,下副锁,上连杆、下连杆、天插芯及天插芯连杆;其特征在于:所述上连杆一端与主锁插接,另一端与上副锁插接;所述下连杆一端与主锁插接,另一端与下副锁插接;天插芯连杆一端与上副锁栓接,另一端固定天插芯。
优选的是,所述主锁,上副锁及下副锁均为天地锁。
优选的是,所述主锁具有四个自弹锁舌。
优选的是,所述上副锁和下副锁分别具有两个自弹锁舌。
优选的是,所述天插芯垂直于自弹锁舌弹出方向。
本实用新型的有益效果为:具有九个锁舌,较现有锁具,其安全性更高,牢固性更好。
附图说明
图1为本实用新型的内部结构图。
图2为本实用新型中主锁的内部结构图。
图3为本实用新型中上副锁的内部结构图。
图4为本实用新型的锁舌未弹出时的结构图。
图5为本实用新型的锁舌弹出时的结构图。
具体实施方式
如图1所示,一种横插天自弹锁,包括主锁1,上副锁2,下副锁3,上连杆4、下连杆5、天插芯7及天插芯连杆6。
如图2所示,主锁1为一种天地锁,其上下分别具有天钩12和地钩13。主锁1具有四个自弹锁舌11。
如图3所示,上副锁2也是一种天地锁,其中一端为钩板23,另一端为安装板22,所述安装板上具有用于栓接的安装孔24,上副锁2与下副锁3结构相同,均具有两个自弹锁舌21。
上连杆4一端与主锁1的天钩12插接,另一端与上副锁的钩板23插接;所述下连杆5一端与主锁1的地钩13插接,另一端与下副锁3的钩板插接;天插芯连杆6一端通过上副锁2的安装孔24与上副锁2栓接,另一端固定天插芯7,使天插芯7垂直于主锁1的自弹锁舌11的弹出方向。
当门闭合时,门框档板触发主锁1自弹锁舌11,使主锁1的自弹锁舌11弹出,主锁1上的天钩12和地钩13在自弹锁舌11弹出的过程中同步运动,并通过上连杆4和下连杆5带动上副锁2及下副锁3的自弹锁舌弹出,由于上副锁还连接有天插芯7,因此天插芯7在天插芯连杆6的带动下向上推出,完成了锁具中九个锁舌的同步弹出,达到牢固锁门特征,其安全性更高。
当需要打开门时,主锁1受力,自弹锁舌11收回,在两岸的作用下,带动其他锁舌收回,完成开门的动作,由于其过程与关门过程一致,再次不在详述。
以上所述仅为本实用新型较佳的实施方式,并非用来限定本实用新型的实施范围,但凡在本实用新型的保护范围内所做的等效变化及修饰,皆应认为落入了本实用新型的保护范围内。

Claims (5)

1.一种横插天自弹锁,包括主锁,上副锁,下副锁,上连杆、下连杆、天插芯及天插芯连杆;其特征在于:所述上连杆一端与主锁插接,另一端与上副锁插接;所述下连杆一端与主锁插接,另一端与下副锁插接;天插芯连杆一端与上副锁栓接,另一端固定天插芯。
2.根据权利要1所述的一种横插天自弹锁,其特征在于所述主锁,上副锁及下副锁均为天地锁。
3.根据权利要1所述的一种横插天自弹锁,其特征在于所述主锁具有四个自弹锁舌。
4.根据权利要1所述的一种横插天自弹锁,其特征在于所述上、下副锁分别具有两个自弹锁舌。
5.根据权利要1所述的一种横插天自弹锁,其特征在于所述天插芯垂直于自弹锁舌弹出方向。
CN201420032343.1U 2014-01-17 2014-01-17 一种横插天自弹锁 Expired - Lifetime CN203783273U (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104514440A (zh) * 2014-12-18 2015-04-15 蒋中刚 一种新型天地锁

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104514440A (zh) * 2014-12-18 2015-04-15 蒋中刚 一种新型天地锁
CN104514440B (zh) * 2014-12-18 2017-07-07 蒋中刚 一种新型天地锁

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Address before: Moon Road, Science City high tech Industrial Development Zone of Guangzhou City, Guangdong province 510000 No. 80 science and technology innovation base D District third floor 305 unit

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Address before: 510000 No. 5, No. 201, No. 106, Xie Shi Road, Shek Pik street, Shek Pik street, Shek Pik street, Guangzhou, Guangdong, Panyu District 101

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Address after: 510000 cliff one village, cliff street, Fanyu District, Guangzhou, Guangdong Xie Shi highway No. 106 No. 5 factory buildings 101,201

Patentee after: Assa Abloy (Guangzhou) Intelligent Technology Co.,Ltd.

Address before: 510000 cliff one village, cliff street, Fanyu District, Guangzhou, Guangdong Xie Shi highway No. 106 No. 5 factory buildings 101,201

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