CN2148804Y - 室外窗钩 - Google Patents

室外窗钩 Download PDF

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Publication number
CN2148804Y
CN2148804Y CN 93227444 CN93227444U CN2148804Y CN 2148804 Y CN2148804 Y CN 2148804Y CN 93227444 CN93227444 CN 93227444 CN 93227444 U CN93227444 U CN 93227444U CN 2148804 Y CN2148804 Y CN 2148804Y
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CN 93227444
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于先明
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Abstract

一种室外窗钩,其技术方案要点是:滑臂上开有 数个固定挡位槽,滑臂一端铰接窗框联件;窗扇固联 件上铰接套环,套环套装在滑臂上,窗扇固联件上有 卡销,套环内表面固接弹簧片。本实用新型的优点 是:窗扇开启大小可调,使用安全可靠,并且结构简 单,操作方便,由于装于窗外侧,在室内观看不到,显 得整洁。

Description

本实用新型属于一种窗扇开启后固定窗扇的窗钩。
目前木制窗扇开启后,采用挂勾固定,以防风吹振动损坏玻璃,而钢窗扇则采用在其上联接带孔的转臂,窗框上有插入转臂孔内的柱头。前者窗扇开启角度是固定的,不能调整,而后者有几个开启档位,但是如果忘记锁住,一旦风吹刮动窗扇很容易损坏玻璃,并且结构比较复杂。
本实用新型的目的是提供一种新型的室外窗钩,设有几个开启档位,窗扇的开启大小可调,即使窗户开启未在档位上固定,风吹致动也能使其自动滑致档位固定,使用安全,并且结构简单,操作方便。
本实用新型的目的是这样实现的:滑臂上开有数个固定档位槽,滑臂一端铰接窗框固联件;窗扇固联件上铰接套环,套环套装在滑臂上,窗扇固联件上有卡销,套环内表面固接弹簧片,使滑臂靠在窗扇固联件的卡销上。安装时,将窗扇固联件固接在窗扇外侧上,窗框固联件固接在窗框外侧上,开窗扇时,套环在滑臂上滑动,根据开的角度大小,将卡销卡在相应的固定档位槽内,窗扇即被固定。套环内的弹簧片作用是保证卡销不会从固定档位槽内脱出,以保证窗扇固定稳固。
本实用新型的优点是:窗扇开启大小可调,使用安全可靠,即使窗扇未开启在档位上固定,风吹致动也能自动滑动卡入档位槽内,并且结构简单,操作方便,由于装于窗外侧,在室内观看不到,显得整洁。
以下结合附图对本实用新型作进一步说明。
图1是本实用新型结构示意图。
图2是图1的俯视图。
见图1、2,本实用新型的具体结构如下:滑臂3一端铰接在窗框固联件5上,滑臂3上均布有固定档位槽4。套环6通过卡销2铰接在窗扇固联件1上,套环6套装在滑臂3上,卡销2能卡入滑臂3的固定档位槽4中。在套环6的内侧表面上装有弹簧片7,它一端固定联接在套环6上,另一端为自由端,由于弹簧片7的弹性力,使滑臂3靠住卡销2。

Claims (1)

1、一种室外窗钩,其特征是:滑臂上开有数个固定档位槽,滑臂一端铰接窗框固联件;窗扇固联件上铰接套环,套环套装在滑臂上,窗扇固联件上有卡销,套环内有弹簧片。
CN 93227444 1993-03-01 1993-03-01 室外窗钩 Expired - Fee Related CN2148804Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 93227444 CN2148804Y (zh) 1993-03-01 1993-03-01 室外窗钩

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 93227444 CN2148804Y (zh) 1993-03-01 1993-03-01 室外窗钩

Publications (1)

Publication Number Publication Date
CN2148804Y true CN2148804Y (zh) 1993-12-08

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN 93227444 Expired - Fee Related CN2148804Y (zh) 1993-03-01 1993-03-01 室外窗钩

Country Status (1)

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CN (1) CN2148804Y (zh)

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