CN2251603Y - 按拉式自动关窗窗锁 - Google Patents

按拉式自动关窗窗锁 Download PDF

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Publication number
CN2251603Y
CN2251603Y CN 96237439 CN96237439U CN2251603Y CN 2251603 Y CN2251603 Y CN 2251603Y CN 96237439 CN96237439 CN 96237439 CN 96237439 U CN96237439 U CN 96237439U CN 2251603 Y CN2251603 Y CN 2251603Y
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groove
buckle
utility
lock
hook seat
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Expired - Fee Related
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CN 96237439
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卢掌澄
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Feng Yansong
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DAWAN BAOHUA HARDWARE FACTORY LELIU TOWN SHUNDE CITY
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Abstract

一种按拉式自动关窗窗锁,包括钩座和锁体,锁体上有凹槽,按板装在凹槽内并与凹槽背面的扣板活动连接,扣板旁装有扣板复位弹簧可使扣板紧贴在凹槽背面,扣板上还有与钩座相配的定位孔,该定位孔用于挂住固定在窗框上的钩座。它解决了现有技术中成本高、外表不美观等问题。本实用新型成本可降低1/3,按板可作成各种美观形状,而不影响其功能。本实用新型是属特别设计的固紧翼扇的窗锁,适用于平拉窗的自动关窗的窗锁。

Description

按拉式自动关窗窗锁
本实用新型属特别设计的固紧翼扇的窗锁,适用于平拉窗的自动关窗的窗锁。
现有技术中平拉窗用自动关窗窗锁,窗锁的凹槽内有凸起的锁栓,锁栓与挂钩为一个整体异形件,开窗时,用手拨动锁栓,挂钩弹起而脱离窗框上的锁座,关窗时,用手推动窗扇向窗框滑去,挂钩自动卡入窗框上的锁座。这种窗锁,外表有凸起的锁栓,不美观,锁栓与挂钩为一个整体异形件,制造成本高。
本实用新型的目的是,设计一种成本低的按拉式自动关窗窗锁。
本实用新型包括钩座和锁体,锁体上有凹槽,按板装在凹槽内并与凹槽背面的扣板活动连接,扣板旁装有扣板复位弹簧可使扣板紧贴在凹槽背面,扣板上还有与钩座相配的定位孔,该定位孔用于挂住固定在窗框上的钩座。
本实用新型结构简单,各种零件可一次冲压成型,装配容易,制造成本可降低1/3;该按板可制作成各种图形的,而不影响其功能,产品比较美观。按下按板,使与之活动连接的扣板脱离钩座,再横向拉锁体就可开窗;关窗时,只要将窗扇向窗框滑去,钩座碰上扣板后会自动钩住钩座,实现自动关窗。
图1:锁体与钩座相扣时的主视图
图2:锁体的后视图
图3:图1中的A向视图
图4:按板按下、扣板没有复位时的状态参考图
如图1所示:本实施例包括有钩座4和锁体1,锁体1上有凹槽5,按板2装在凹槽5内并与凹槽5背面的扣板3活动连接;如图2所示:凹槽5背面设有轴6,扣板3可绕轴6旋转,复位弹簧7套在轴6上可使扣板3紧贴在凹槽5背面,扣板3上还有与钩座4相配的定位孔8,该定位孔8用于扣住固定在窗框上的钩座4。如图3所示,扣板3上还固定有凸块9,按板2上也固定一个环10,凸块9可在环10内活动。如图4所示:按下按板2,使与之活动连接的扣板3脱离钩座4,再横向拉锁体1就可开窗。放开按板2,扣板3靠复位弹簧7复位紧贴在凹槽5背面。

Claims (2)

1.一种按拉式自动关窗窗锁,包括钩座和锁体,锁体上有凹槽,其特征是:按板(2)装在凹槽(5)内并与凹槽(5)背面的扣板(3)活动连接,扣板(3)旁装有扣板(3)的复位弹簧(7)可使扣板(3)紧贴在凹槽(5)背面,扣板(3)上还有与钩座(4)相配的定位孔(8),该定位孔(8)用于扣住固定在窗框上的钩座(4)。
2.根据权利要求1所述的按拉式自动关窗窗锁,其特征是:扣板(3)上还固定有凸块(9),按板(2)上固定一个环(10),凸块(9)可在环(10)内活动。
CN 96237439 1996-04-02 1996-09-05 按拉式自动关窗窗锁 Expired - Fee Related CN2251603Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 96237439 CN2251603Y (zh) 1996-04-02 1996-09-05 按拉式自动关窗窗锁

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN96236777 1996-04-02
CN96236777.X 1996-04-02
CN 96237439 CN2251603Y (zh) 1996-04-02 1996-09-05 按拉式自动关窗窗锁

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CN2251603Y true CN2251603Y (zh) 1997-04-09

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CN 96237439 Expired - Fee Related CN2251603Y (zh) 1996-04-02 1996-09-05 按拉式自动关窗窗锁

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107327231A (zh) * 2017-07-21 2017-11-07 荣阳铝业(中国)有限公司 一种快速安装碰锁及安装有该快速安装碰锁的推拉窗

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107327231A (zh) * 2017-07-21 2017-11-07 荣阳铝业(中国)有限公司 一种快速安装碰锁及安装有该快速安装碰锁的推拉窗

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Free format text: CORRECT: PATENTEE; FROM: DAWAN BAOHUA HARDWARE FACTORY, LELIU TOWN, SHUNDE CITY TO: FENG YANSONG

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Address after: Guangdong City, Shunde province Leliu Town Everbright Management Zone in Dragon Village

Patentee after: Feng Yansong

Address before: Big victory village, Leliu Town, Shunde City, Guangdong Province

Patentee before: Dawan Baohua Hardware Factory, Leliu Town, Shunde City

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