CN2352628Y - 多用门窗扣锁 - Google Patents

多用门窗扣锁 Download PDF

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CN2352628Y
CN2352628Y CN 98234898 CN98234898U CN2352628Y CN 2352628 Y CN2352628 Y CN 2352628Y CN 98234898 CN98234898 CN 98234898 CN 98234898 U CN98234898 U CN 98234898U CN 2352628 Y CN2352628 Y CN 2352628Y
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陈福进
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Abstract

一种多用门窗扣锁,由支座、定锁片、动锁片、手柄、面罩组成。设差角异步联动、勾扣自紧、动锁片与手柄藏入长体式扁形支座等特殊结构。本实用新型具有结构简单体积小,使用轻力方便,美观大方等优点。

Description

多用门窗扣锁
本实用新型涉及门窗锁具,特别是一种多用门窗扣锁。
现有的门窗扣锁,其动锁臂与手柄直接连成一体,动作时同体转动,圆形或半圆形锁体的体积是锁距长度的两倍以上,因而存在着体积大,开关时整体突出门窗扇企面,占据很大的空间位置,使用重力,不方便不美观等缺点。
本实用新型为了彻底解决现有门窗存在的缺点,提供一种动锁片与手柄差角异步联动,小体积自紧扣锁,具有一锁多用,结构简单,使用轻力方便,美观大方等优点。
本实用新型由支座、定锁片、动锁片、手柄、面罩组成。动锁片与手柄之间设有差角轮与轴,组成差角异步联动装置,设动锁片与差角轮连为一体,直接与手柄联动,设动锁片与定锁片相连接锁口分别均是外宽内窄的八字形口勾扣自紧结构,设长体式扁形支座,在实现开时动锁片藏入支座,在实现开、关时手柄藏入支座,设由铝合金、铜、铁、不锈钢或塑料等材料制成。
下面结合附图进一步说明:图1是多用门窗扣锁结构图;图2是正表面图;图3是应用在门窗上的安装图;图4是分解图,图4中1是支座,2是定锁片,3是动锁片,4是差角轮轴,5是手柄,6是面罩,7是开口介子,8是固定螺母。多用门窗扣锁的基本构造原理是:动锁片与手柄分体,经差角轮组成差角间接联动装置,动锁片的转动角度小,因而锁距大体积小。手柄有部份空转角度,它的转动角度大于动锁片的转动角度,因而在开、关时能把动锁片与手柄处于隐蔽的地方而不占据空间位置。多用门窗扣锁是这样动作的:关闭时把手柄扳起向上转动180°即藏入支座中并定位,同时动锁片自上向下转动90°勾扣住相对面的定锁片实现锁紧。开启时把手柄拉出向下转动180°即藏入支座中并定位,同时动锁片脱开定锁片,自下向上转动90°至上方垂直贴隐在门窗扇企侧面上。多用门窗扣锁是这样安装的:1把支座装入门窗扇企中;2把差角轮轴装入支座;3装入手柄与介子;4装上动锁片并锁紧螺母;5装上定锁片与而罩便可交付使用。图5是动锁片与差角轮连为一体,直接与手柄联动的多用门窗扣锁结构图,安装时把锁装在门窗扇企侧面上,装上定锁片即可使用。
本实用新型功能独特优点多,可适应多种型式的门窗安装,使用轻力方便无切风声,能提高门窗美观度与豪华感,结构简单体积小并能降低门窗整体造价节约原材料,有利于推广。

Claims (5)

1、一种多用门窗扣锁,由支座、定锁片、动锁片、手柄、面罩组成,其特征在于动锁片与手柄之间设有差角轮与轴,组成差角异步联动装置,它的手柄转动角度大于动锁片转动角度,当手柄扳到上位时,动锁片就扣住定锁片实现锁紧,当手柄扳到下位时,动锁片就脱开定锁片实现开锁。
2、根据权利要求1所述的多用门窗扣锁,其特征在于设动锁片与差角轮连为一体,直接与手柄联动。
3、根据权利要求1所述的多用门窗扣锁,其特征在于设动锁片与定锁片相连接锁口分别均是外宽内窄的八字形口勾扣自紧结构。
4、根据权利要求1所述的多用门窗扣锁,其特征在于设长体式扁形支座,在实现开时动锁片藏入支座,在实现开、关时手柄藏入支座。
5、根据权利要求1所述的多用门窗扣锁,其特征在于设由铝合金、铜、铁、不锈钢或塑料等材料制成。
CN 98234898 1998-08-18 1998-08-18 多用门窗扣锁 Expired - Fee Related CN2352628Y (zh)

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CN 98234898 CN2352628Y (zh) 1998-08-18 1998-08-18 多用门窗扣锁

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Application Number Priority Date Filing Date Title
CN 98234898 CN2352628Y (zh) 1998-08-18 1998-08-18 多用门窗扣锁

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CN2352628Y true CN2352628Y (zh) 1999-12-08

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CN 98234898 Expired - Fee Related CN2352628Y (zh) 1998-08-18 1998-08-18 多用门窗扣锁

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105042528A (zh) * 2015-07-23 2015-11-11 许建龙 一种路灯灯杆

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105042528A (zh) * 2015-07-23 2015-11-11 许建龙 一种路灯灯杆

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