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发明名称
一种碰撞式自动门锁
摘要
本实用新型涉及一种碰撞式自动门锁,它由锁芯、锁壳、锁舌机构、齿轮轴、反扣装置、报警及门铃装置构成。锁芯装在锁芯安装板上与齿轮轴连接并固定在锁壳上,该齿轮轴分别与上锁闩齿条、下锁闩齿条和锁舌齿条啮合,随着锁芯的旋转使各齿条平移,并在其空心锁舌内设有一自动上锁装置,其特点具有自锁、反扣、报警及门铃等多种功能,既防盗又方便。
申请公布号
CN2368933Y
申请公布日期
2000.03.15
申请号
CN99225647.X
申请日期
1999.02.04
申请人
柳献忠
发明人
柳献忠
分类号
E05B63/00;E05B45/12
主分类号
E05B63/00
代理机构
代理人
主权项
1、一种碰撞式自动门锁,它包括:锁芯(1)、锁壳(2)、锁舌齿条(3)、空心锁舌(6)、齿轮轴(17)。锁芯(1)装在锁芯安装板(21)上与齿轮轴(17)连接并固定在锁壳(2)上,其特征在于:所述齿轮轴(17)分别与上锁闩齿条(22)、下锁闩齿条(23)和锁舌齿条(3)啮合,所述齿轮轴(17)上设有一反扣装置。
地址
321300浙江省永康市城内永化路65号
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