CN104060935B - 可整体拆卸的窗户防护栏 - Google Patents

可整体拆卸的窗户防护栏 Download PDF

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CN104060935B
CN104060935B CN201410195143.2A CN201410195143A CN104060935B CN 104060935 B CN104060935 B CN 104060935B CN 201410195143 A CN201410195143 A CN 201410195143A CN 104060935 B CN104060935 B CN 104060935B
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CN104060935A (zh
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李嘉斌
陈振越
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Jiangsu Jinming Renewable Recovery Co ltd
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Abstract

可整体拆卸的窗户防护栏,设有两对可伸缩的插销,属于同一对的两个插销处于同一轴线上,两对插销的轴线平行并且分别位于防护栏的相对的两边,当任一对插销插进窗框的插孔,并且另一对插销退出窗框的插孔时,整个防护栏可绕插入窗框的那对插销转动,当两对插销都从窗框的插孔退出时,整个防护栏可从窗框上卸下,两对插销分别与一个锁具联动,当锁具开锁时,锁具带动与其联动的插销从窗框的插孔退出。本发明的优点是不仅可将整个防护栏从窗框上拆下,而且即使防护栏的一边被障碍物阻挡,防护栏的另一边也能够打开,极大地方便于诸如擦洗玻璃等各种工作,而且方便于人们在紧急情况下快速逃生,提高了防护栏的安全性。

Description

可整体拆卸的窗户防护栏
技术领域
本发明涉及安装在窗户上的窗户防护栏。
背景技术
目前,有一种活动的窗户防护栏,这种防护栏固定有插入窗框的插销,整个防护栏可以绕插销转动,像窗扇一样打开。然而,现有的这种防护栏不能从窗框上整体卸下,在某些场合仍然不能满足使用要求,例如,在某些紧急情况下,防护栏有可能会因为室内障碍物阻挡而无法打开至足够大的角度供人快速逃生。再者,现有的这种防护栏只在防护栏的一边固定有插销,如果防护栏的与插销相对的另一边被障碍物阻挡,整个防护栏就无法绕插销转动,无法像窗扇一样打开。
发明内容
本发明的目的是提供一种可整体拆卸的窗户防护栏。
为此,本发明所述的可整体拆卸的窗户防护栏,在防护栏上设有两对可伸缩的插销,属于同一对的两个插销处于同一轴线上,两对插销的轴线平行并且分别位于防护栏的相对的两边,当任一对插销插进窗框的插孔,并且另一对插销退出窗框的插孔时,整个防护栏可绕插入窗框的那对插销转动,当两对插销都从窗框的插孔退出时,整个防护栏可从窗框上卸下,两对插销分别与一个锁具联动,当锁具开锁时,锁具带动与其联动的插销从窗框的插孔退出。
本发明的优点是,不仅可将整个防护栏从窗框上拆下,而且即使防护栏的一边被障碍物阻挡,防护栏的另一边也能够打开,极大地方便于诸如擦洗玻璃等各种工作,而且方便于人们在紧急情况下快速逃生,提高了防护栏的安全性。
附图说明
图1是本发明实施例的结构示意图;
图2是插销与锁具连接的结构示意图。
具体实施方式
参见图1,窗户防护栏1由金属管焊接而成。防护栏1安装有两对可伸缩的插销,其中一对插销2、3处于同一轴线AB上,另一对插销4、5处于另一条轴线CD上。轴线AB平行于轴线CD,而且轴线AB与轴线CD分别位于防护栏1的左、右两边。当一对插销2、3插进窗框6的插孔,并且另一对插销4、5退出窗框6的插孔时,整个防护栏1可绕插销2、3转动;反之,当一对插销4、5插进窗框6的插孔,并且另一对插销2、3退出窗框6的插孔时,整个防护栏1可绕插销4、5转动;当两对插销2、3和4、5都从窗框6的插孔退出时,整个防护栏1可从窗框6上卸下。
一对插销2、3与锁具7联动,另一对插销4、5与另一个锁具8联动。以一对插销2、3和锁具7的联动为例,插销与锁具联动的方式可采用图2所示结构。同时参见图1、图2,锁具7的锁芯轴9固定有杠杆10,杠杆10的两端与两个插销2、3之间分别连接有连杆11、12,使得两个插销2、3与锁芯轴9联动。当用钥匙朝关锁方向旋转锁芯轴9时,锁芯轴9通过杠杆10、连杆11、12带动两个插销2、3同时插入窗框6的插孔内;当用钥匙朝开锁方向转动锁芯轴9时,锁芯轴9通过杠杆10、连杆11、12带动两个插销2、3同时从窗框6的插孔内退出。另一对插销4、5和锁具8的联动结构可采用与图2相同的结构。插销2、3、4、5以及连杆11、12可隐藏安装在防护栏1的金属管内,插销2、3、4、5从金属管内伸出。图2中的连杆11、12可用链条代替,在此情况下,需为两个插销2、3增设复位弹簧,在用钥匙朝关锁方向旋转锁芯轴9时,依靠复位弹簧的弹力带动两个插销2、3同时插入到窗框6的插孔内。所增设的复位弹簧可隐藏安装在防护栏1的金属管内。

Claims (1)

1.可整体拆卸的窗户防护栏,其特征是:防护栏设有两对可伸缩的插销,属于同一对的两个插销处于同一轴线上,两对插销的轴线平行并且分别位于防护栏的相对的两边,当任一对插销插进窗框的插孔,并且另一对插销退出窗框的插孔时,整个防护栏可绕插入窗框的那对插销转动,当两对插销都从窗框的插孔退出时,整个防护栏可从窗框上卸下,两对插销分别与一个锁具联动,当锁具开锁时,锁具带动与其联动的插销从窗框的插孔退出。
CN201410195143.2A 2014-05-06 2014-05-06 可整体拆卸的窗户防护栏 Active CN104060935B (zh)

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CN201410195143.2A CN104060935B (zh) 2014-05-06 2014-05-06 可整体拆卸的窗户防护栏
HK14110943.1A HK1198340A1 (zh) 2014-05-06 2014-10-31 可整體拆卸的窗戶防護欄

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Publication number Priority date Publication date Assignee Title
CN104533262B (zh) * 2014-11-12 2017-06-16 汤军 一种尺寸可调的防护网
CN104963618B (zh) * 2015-07-22 2017-07-21 江俞 一种用于建筑窗户的防护窗

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2345668Y (zh) * 1998-07-31 1999-10-27 金鑫 可拆卸安全防护窗
WO2002075092A1 (en) * 2001-03-21 2002-09-26 Maurice Francis Flood defence
KR20090009915U (ko) * 2008-03-27 2009-10-01 동 곤 김 브레이크 장치를 결합한 상, 하 개폐용 스크린 문
CN201367840Y (zh) * 2009-03-06 2009-12-23 孟祥友 防盗窗
CN201635628U (zh) * 2009-12-29 2010-11-17 长江大学 一种逃生避难防盗网

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2345668Y (zh) * 1998-07-31 1999-10-27 金鑫 可拆卸安全防护窗
WO2002075092A1 (en) * 2001-03-21 2002-09-26 Maurice Francis Flood defence
KR20090009915U (ko) * 2008-03-27 2009-10-01 동 곤 김 브레이크 장치를 결합한 상, 하 개폐용 스크린 문
CN201367840Y (zh) * 2009-03-06 2009-12-23 孟祥友 防盗窗
CN201635628U (zh) * 2009-12-29 2010-11-17 长江大学 一种逃生避难防盗网

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