Sash window locking device

一种拉窗锁止装置

Abstract

本实用新型属于门窗技术领域,具体为一种拉窗锁止装置。包括底座和插销;底座设置于一扇拉窗窗框下端部的外侧面,对应到相应的另一扇拉窗的窗框底框;底座贯穿设置一个插销孔,在另一扇拉窗的窗框底框上开有一插孔;所述插销为杆状,能在插销孔中沿开孔方向移动,且插销的一端能插入插孔。所述插销孔内还设有弹簧锁止机构,控制插销入插孔后的固定以及弹出。本实用新型结构简单,单一部件降低成本,简化安装,并且锁止操作变的更便捷轻松。
The utility model belongs to the technical field of doors and windows, particularly relates to a sash window locking device. The sash window locking device comprises a base and a bolt, wherein the base is arranged on the outer side surface of the lower end part of the window frame of one sash window and corresponds to the bottom frame of the window frame of the other sash window; a bolt hole penetrates through the base; an insertion hole is formed in the bottom frame of the window frame of the other sash window; the bolt is rod-shaped and can move in the bolt hole along the opening direction; one end of the bolt can be inserted into the insertion hole; a spring locking mechanism is arranged in the bolt hole and used for controlling the fixing and popping of the bolt which is inserted into the insertion hole. The sash window locking device is simple in structure and has the advantages that the cost is reduced through a single component, the mounting is simplified and the locking operation becomes simple and easy.

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