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发明名称
自动月牙窗锁
摘要
一种铝合金推拉窗用自动月牙窗锁,它主要解决了月牙锁关窗时能自动将窗锁住的技术问题,其主要结构是由月牙栓(1)、锁座(9)、驱动杆(2)、控制键(4)、锁扣(5)、触板(7)、螺旋圆柱弹簧(3)等主要零件所组成,关窗时,触板(7)将卡住月牙栓(1)的控制键(4)推开,驱动杆(2)在圆柱弹簧(3)作用下推动月牙栓(1)旋转90°,锁住锁扣(5),开窗时,按压驱动杆(2)带动月牙栓反转90°,与锁扣(5)脱离。本实用新型自动月牙锁操作简便方便、安全、可靠。
申请公布号
CN2410383Y
申请公布日期
2000.12.13
申请号
CN99240974.8
申请日期
1999.12.08
申请人
佛山市环市镇田边铝合金门窗配件压铸厂;邵百成
发明人
邵百成;欧永锋;邵世文
分类号
E05C19/06
主分类号
E05C19/06
代理机构
代理人
主权项
1.一种铝合金推拉窗用自动月牙窗锁,它是由锁座[9]、月牙栓[1]、驱动杆[2]、控制键[4]、锁扣[5]、触板[7]、螺旋圆柱压缩弹簧[3]等主要零件所组成,其特征在于:(1)月牙栓[1]与锁座[9]成转动配合安装,月牙栓[1]上设有扁芯轴[10],[10]上固定安装着设有凹槽的槽轮[6],锁座[9]上还铰接安装有带台肩[19]的控制键[4],螺旋圆柱压缩弹簧[3]套在驱动杆[2]上,其另一端靠在锁座[9]上;驱动杆[2]上设有圆柱销[11],滑动配合在月牙栓[1]底面设置的滑槽[12]内;(2)锁扣[5]的平面上铰接安装着带有斜面[16]的触板[7]。
地址
528000广东省佛山市文庆路田边村工业区24号
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