CN2367723Y - 防盗门定位总成 - Google Patents

防盗门定位总成 Download PDF

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Publication number
CN2367723Y
CN2367723Y CN 98246776 CN98246776U CN2367723Y CN 2367723 Y CN2367723 Y CN 2367723Y CN 98246776 CN98246776 CN 98246776 CN 98246776 U CN98246776 U CN 98246776U CN 2367723 Y CN2367723 Y CN 2367723Y
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China
Prior art keywords
gear
slide plate
door
connecting rod
door lock
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Expired - Fee Related
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CN 98246776
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English (en)
Inventor
张静明
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YUANMEI INDUSTRY Co Ltd XIAMEN CITY
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YUANMEI INDUSTRY Co Ltd XIAMEN CITY
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Priority to CN 98246776 priority Critical patent/CN2367723Y/zh
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Publication of CN2367723Y publication Critical patent/CN2367723Y/zh
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Abstract

本实用新型防盗门定位总成,包括门锁、齿轮、滑板,齿轮与门锁轴固定联动,滑板上的U形槽(或齿条)与齿轮啮合,滑板可联接上连杆或门栓。关门,钥匙转动,钥匙轴、齿轮随之同步转动,滑板在齿轮带动下向外伸出,连杆或门栓关闭门锁。开启门锁,钥匙轴、齿轮向相反方向转动,连杆或门栓缩回。本实用新型结构简单,自成一体,可作为独立产品,实现多点定位。

Description

防盗门定位总成
本实用新型涉及一种防盗门的多点锁定装置。
防盗门多点定位锁紧大大增强了防盗门的安全性能,但存在着多点联动机构复杂,部份零件外露。如中国专利94241131,单向三点式防盗锁;专利95244560,防盗门的齿轮驱动四向多栓同步连锁装置。其二它们均与门合一,不具有单独的商品价值。
本实用新型的目的是设计一种结构简单实用的防盗门多点定位总成。
本实用新型防盗门定位总成包括门锁、齿轮、滑板,齿轮与钥匙轴固定联动,滑板上的U形槽(或齿条)与齿轮啮合,滑板可联接上连杆或门栓。关门,钥匙转动,钥匙轴、齿轮随之同步转动,滑板在齿轮带动下向外伸出,连杆或门栓关闭门锁。开启门锁,钥匙轴、齿轮向相反方向转动,连杆或门栓缩回。
本实用新型结构简单,自成一体,可作为独立产品,实现多点定位。
图1为本实用新型与门框安装示意图;
图2为本实用新型结构图;
图3为A-A向剖视图;
下面结合附图实施例对本实用新型作进一步说明:
如图3:本实用新型盒体(1)内包括门锁(9)、链轮(6)、滑板(2),链轮(6)固定于钥匙轴(7)上,滑板槽(4、5)与链轮啮合,锁轴(3)连接二滑板;定位总成处于开启状态时,将钥匙插入钥匙孔并向左旋转,钥匙轴(7)齿轮(6)带动两件相向齿条(4、5),滑板(2)装置作上下垂直滑动,滑板(2)与上下连杆(11)装成一体,钥匙旋转一定角度,此时,安装于钥匙轴(7)上的肖钉(8)进入外壳孔肖槽内,使钥匙轴处于定位状态,从而达到上下连杆(11)进入门框(13)上下定位孔(12)内从而起到上下锁定功能。
开启时,把钥匙插入钥匙孔内并往里推,使钥匙轴(7)压紧弹簧(10),啮合齿轮与滑板,整个机构与上述反向运动,使上下连杆(11)脱离定位孔(12)直至开启。

Claims (1)

1、一种防盗门定位总成,包括门锁、齿轮、滑板,齿轮与钥匙轴固定联动,滑板上的U形槽(或齿条)与齿轮啮合,滑板可联接上连杆或门栓。
CN 98246776 1998-11-18 1998-11-18 防盗门定位总成 Expired - Fee Related CN2367723Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 98246776 CN2367723Y (zh) 1998-11-18 1998-11-18 防盗门定位总成

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 98246776 CN2367723Y (zh) 1998-11-18 1998-11-18 防盗门定位总成

Publications (1)

Publication Number Publication Date
CN2367723Y true CN2367723Y (zh) 2000-03-08

Family

ID=33992133

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 98246776 Expired - Fee Related CN2367723Y (zh) 1998-11-18 1998-11-18 防盗门定位总成

Country Status (1)

Country Link
CN (1) CN2367723Y (zh)

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