CN2893085Y - 一种门用多节锁 - Google Patents

一种门用多节锁 Download PDF

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CN2893085Y
CN2893085Y CN 200620084211 CN200620084211U CN2893085Y CN 2893085 Y CN2893085 Y CN 2893085Y CN 200620084211 CN200620084211 CN 200620084211 CN 200620084211 U CN200620084211 U CN 200620084211U CN 2893085 Y CN2893085 Y CN 2893085Y
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粱福军
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Shandong Guoqiang Hardware Technology Co Ltd
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GUOQIANG HARDWARE PRODUCTS GROUP CO Ltd SHANDONG
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Abstract

本实用新型提供了一种门用多节锁,由上滑板、滑动连接板、斜锁舌、方销、凸轮、下滑板、方锁舌、变位板、锁头、导向柱、定位块、锁壳、拔杆、斜锁舌连接板、执手及执手座组成,方销贯穿安装在锁壳上,凸轮、拔杆及执手座依次由里向外套装在方销上,执手安装在执手座上,斜锁舌安装在斜锁舌连接板上,斜锁舌连接板与锁壳之间设有扭簧,定位块铆合在锁壳内,与变位板之间设有弹簧,并与下滑板之间设有板簧,导向柱安装在方锁舌上,锁头位于变位板下方,滑动连接板与凸轮连接,上滑板与下滑板分别安装在滑动连接板的上下端,其端部均设有连接销。本实用新型结构简单,制造成本低,组装效率高,安全性好。

Description

一种门用多节锁
技术领域
本实用新型涉及铝合金门用多节锁,属于门窗五金技术领域。
背景技术
目前,在房屋建筑中,采用铝合金型材的较为普遍,而锁具是门锁的安全所在,现有的锁具由于其结构复杂,制造工艺保障差,组装效率低、难度大,造成一是精度难以控制,二是安全防范系数低,安全性差。
发明内容
本实用新型为弥补现有技术的不足,提供一种结构合理、工艺性好、制造成本低、安全性能好的铝合金门用多节锁。
为实现上述目的,本实用新型采用以下技术解决方案:
该门用多节锁由上滑板、滑动连接板、斜锁舌、方销、凸轮、下滑板、方锁舌、变位板、锁头、导向柱、定位块、锁壳、拔杆、斜锁舌连接板、执手及执手座组成,  滑动连接板、斜锁舌、凸轮、变位板、锁头、斜锁舌连接板、拔杆及方锁舌均安装在锁壳内,锁壳上安装有面板,方销贯穿安装在锁壳上,凸轮、拔杆及执手座依次由里向外套装在方销上,执手安装在执手座上,斜锁舌安装在斜锁舌连接板上并伸出面板,斜锁舌连接板与锁壳之间设有扭簧,定位块铆合在锁壳内,与变位板之间设有弹簧,并与下滑板之间设有板簧,导向柱安装在方锁舌上,锁头位于变位板下方,滑动连接板与凸轮连接,上滑板与下滑板分别安装在滑动连接板的上下端,其端部均设有连接销。
斜锁舌为外露型,只要关门就自动收缩后再弹出插入安装在门框上的锁片成半锁闭状,需要全锁闭时,向上扳动执手45度,斜锁舌伸出,插入钥匙旋转锁头带动变位板推动方锁舌伸出即可。开启时插入钥匙旋转锁头使方锁舌收回,向下扳动执手45度,斜锁舌收回,即可开门。
本实用新型结构简单、合理,降低了制造成本,提高了组装效率,安全性好。
附图说明
图1是本实用新型去掉执手座后的结构示意图。
图2是本实用新型带有执手座的立体结构示意图。
图中:1、上滑板,2、面板,3、盖板,4、滑动连接板,5、扭簧,6、斜锁舌,7、凸轮,8、下滑板,9、方锁舌,10、弹簧,11、变位板,12、连接销,13、导向柱,14、定位块,15、板簧,16、锁壳,17、拔杆,18、斜锁舌连接板,19、锁头,20、方销,21、执手,22、执手座。
具体实施方式
实施例:
图1和图2给出了本实用新型的结构示意图。该门用多节锁主要由上滑板1、滑动连接板4、斜锁舌6、凸轮7、下滑板8、方锁舌9、变位板11、锁头19、连接销12、导向柱13、定位块14、锁壳16、拔杆17、方销20、斜锁舌连接板18、执手21及执手座22组成。滑动连接板4、斜锁舌6、斜锁舌连接板18、凸轮7、变位板11、锁头19、拔杆17及方锁舌9均安装在锁壳16内,锁壳16上安装有面板2,一侧安装有盖板3。方销20贯穿安装在锁壳16上,凸轮7、拔杆17及执手座22依次由里向外套装在方销20上,执手21安装在执手座22上。斜锁舌4通过螺钉安装在斜锁舌连接板18上并伸出面板2。斜锁舌连接板18与锁壳16之间设有扭簧5,定位块14铆合在锁壳16上,与变位板11之间设有弹簧10。导向柱13安装在方锁舌9上,并位于变位板11的滑动槽中。锁头19安装在在锁壳16上,并位于变位板11下方。滑动连接板4与凸轮7连接,凸轮7通过其上的柱销卡在滑动连接板4的连接槽中。上滑板1与下滑板8分别安装在滑动连接板4的上下端,其端部均铆接有连接销12,用于挂接其它锁点。
本实用新型结构简单,使用操作步骤如下:
斜锁舌6只要关门就自动收缩后再弹出插入安装在门框上的锁片内,成半锁闭状,需要全锁闭时,向上扳动执手21转动45度,方销20带动凸轮7转动,凸轮7带动滑动连接板4移动,上滑板1与下滑板8带动挂接的其它锁点锁闭,同时插入钥匙旋转锁头19带动变位板11向上移动,变位板11推动方锁舌9伸出即可。开启时插入钥匙旋转锁头19使方锁舌9收回,向下扳动执手21转动45度,方销20带动拔杆17转动,拔动斜锁舌6缩回,同时各锁点收回,即可开门。各处的弹簧、板簧便于相应连接零件的复位。

Claims (1)

1.一种门用多节锁,由上滑板、滑动连接板、斜锁舌、方销、凸轮、下滑板、方锁舌、变位板、锁头、导向柱、定位块、锁壳、拔杆、斜锁舌连接板、执手及执手座组成,其特征在于:滑动连接板、斜锁舌、凸轮、变位板、锁头、斜锁舌连接板、拔杆及方锁舌均安装在锁壳内,锁壳上安装有面板,方销贯穿安装在锁壳上,凸轮、拔杆及执手座依次由里向外套装在方销上,执手安装在执手座上,斜锁舌安装在斜锁舌连接板上并伸出面板,斜锁舌连接板与锁壳之间设有扭簧,定位块铆合在锁壳内,与变位板之间设有弹簧,并与下滑板之间设有板簧,导向柱安装在方锁舌上,锁头位于变位板下方,滑动连接板与凸轮连接,上滑板与下滑板分别安装在滑动连接板的上下端,其端部均设有连接销。
CN 200620084211 2006-05-12 2006-05-12 一种门用多节锁 Expired - Fee Related CN2893085Y (zh)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102720412A (zh) * 2012-06-09 2012-10-10 陈宏伟 箱包中控锁组
CN108561009A (zh) * 2018-05-08 2018-09-21 陈坤 具有可拆卸过渡连接杆结构的锁体

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102720412A (zh) * 2012-06-09 2012-10-10 陈宏伟 箱包中控锁组
CN108561009A (zh) * 2018-05-08 2018-09-21 陈坤 具有可拆卸过渡连接杆结构的锁体

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