CN102242595A - 密封门窗 - Google Patents

密封门窗 Download PDF

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CN102242595A
CN102242595A CN2010101888074A CN201010188807A CN102242595A CN 102242595 A CN102242595 A CN 102242595A CN 2010101888074 A CN2010101888074 A CN 2010101888074A CN 201010188807 A CN201010188807 A CN 201010188807A CN 102242595 A CN102242595 A CN 102242595A
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CN102242595B (zh
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李玉峰
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Abstract

一种能密封推拉门和推拉窗的密封门窗,如推拉窗在轨道移动关闭时,窗框顶压齿条,使齿条克服扭簧的扭力带动齿轮和动螺纹套绕静螺纹杆旋转,使静螺纹杆沿螺纹旋转方向伸出,带动推拉窗上的密封条压紧窗框密封面,完成密封。当打开推拉窗时,在扭簧力作用下,动螺纹套绕静螺纹杆反向旋转,使静螺纹杆带动窗户反向移动,脱离窗框密封面复位,窗户左右自由移动。

Description

密封门窗
所属技术领域
本实用新型涉及一种推拉门或推拉窗防冷热风渗入的密封装置。
背景技术
市场上的推拉门或推拉窗密封性差,不能有效杜绝冬夏两季,冷热风的渗入,节能效果不好。
发明内容
本实用新型解决技术问题所采用的技术方案是:如推拉窗在轨道移动关闭时,窗框顶压齿条,使齿条克服扭簧的扭力带动齿轮和动螺纹套绕静螺纹杆旋转,使静螺纹杆沿螺纹旋转方向伸出,带动推拉窗上的密封条压紧窗框密封面,完成密封。当打开推拉窗时,在扭簧力作用下,动螺纹套绕静螺纹杆反向旋转,使静螺纹杆带动推拉窗上的密封条反向移动,脱离窗框密封面复位,推拉窗左右自由移动。
本实用新型的有益效果是,密封推拉门或推拉窗,可以防止冷热风渗透,节能,结构简单,安装方便。
附图说明
下面结合附图和实施例对本实用新型进一步说明
图1是本实用新型密封门窗的局部剖视图。
图2是密封门窗第一个实施例的密封零件分解图。
图3是密封门窗第二个实施例的推拉窗局部剖视图。
图4是密封门窗第二个实施例的密封零件右视图。
图中1.窗框密封面,2.窗框,3.密封条,4.推拉窗,5.轨道,6.静螺纹杆,7.齿条,8.齿轮,9.轴承滚轮,10.动螺纹套,11.扭簧,12.轴,13.右静斜面,14.动斜面,15.左静斜面。
具体实施方式
在图1图2所示实施例中,静螺纹杆6在动螺纹套10里,静螺纹杆6与推拉窗4固定连接,齿条7与齿轮8传动连接,齿轮8与动螺纹套10为一体,轴承滚轮9固定在动螺纹套10上,轴承滚轮9可绕动螺纹套10旋转,关闭推拉窗4时,动螺纹套10上的轴承滚轮9沿轨道5向窗框2移动,当齿条7与窗框2接触时,窗框2顶压齿条7,使齿条7克服扭簧11的扭力带动齿轮8和动螺纹套10绕静螺纹杆6顺时针旋转,因齿轮8与动螺纹套10和轴承滚轮9一起被轨道5限制,使静螺纹杆6沿螺纹旋转方向移动,带动推拉窗4上的密封条3压紧窗框密封面1完成密封。当打开推拉窗4时,齿条7脱离窗框2,齿条7与齿轮8和动螺纹套10一起在扭簧11作用下,绕静螺纹杆6反向旋转,使静螺纹杆6带动推拉窗4上的密封条3反向移动脱离窗框密封面1完成开启。
图3图4所示的另一实施例中,轴12从左静斜面15动斜面14右静斜面13轴心穿过,左静斜面15与右静斜面13与推拉窗4固定连接,齿条7与齿轮8传动连接,齿轮8与动斜面14为一体,轴承滚轮9固定在动斜面14上,轴承滚轮9可绕动斜面14旋转,关闭推拉窗4时,动斜面14上轴承滚轮9沿轨道5向窗框2移动,当齿条7与窗框2接触时,窗框2顶压齿条7,使齿条7克服扭簧11的扭力带动齿轮8和动斜面14绕轴12顺时针旋转,因齿轮8与动斜面14和轴承滚轮9一起被轨道5限制,动斜面14挤压右静斜面13,使右静斜面13伸出,带动推拉窗4上的密封条3压紧窗框密封面1完成密封。当打开推拉窗4时,齿条7脱离窗框2,齿条7与齿轮8和动斜面14一起在扭簧11作用下,绕轴12反向旋转,动斜面14挤压左静斜面15复位,带动推拉窗4上的密封条3脱离窗框密封面1完成开启。

Claims (2)

1.一种推拉门窗密封装置,其特征是:静螺纹杆在动螺纹套里,静螺纹杆与推拉窗固定连接,齿条与齿轮传动连接,齿轮与动螺纹套为一体,轴承滚轮固定在动螺纹套上,轴承滚轮可绕动螺纹套旋转。
2.根据权利要求1所述的门窗密封装置,其特征是:轴从左静斜面,动斜面,右静斜面的轴心穿过,左静斜面与右静斜面与推拉窗固定连接,齿条与齿轮传动连接,齿轮与动斜面为一体,轴承滚轮固定在动斜面上,轴承滚轮可绕动斜面旋转。
CN 201010188807 2010-05-12 2010-05-12 密封门窗 Expired - Fee Related CN102242595B (zh)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107013145A (zh) * 2017-05-18 2017-08-04 张渝 密封结构及门
CN108073236A (zh) * 2016-11-11 2018-05-25 鸿富锦精密工业(武汉)有限公司 锁定装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995020710A1 (en) * 1994-01-31 1995-08-03 Espero B.V. Telescopic end panel for a mobile panel wall
CN2802029Y (zh) * 2005-05-16 2006-08-02 邸义春 一种新型推拉窗
CN2881033Y (zh) * 2006-01-06 2007-03-21 武宁 一种铝合金窗
CN201786213U (zh) * 2010-05-12 2011-04-06 李玉峰 推拉门窗密封装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995020710A1 (en) * 1994-01-31 1995-08-03 Espero B.V. Telescopic end panel for a mobile panel wall
CN2802029Y (zh) * 2005-05-16 2006-08-02 邸义春 一种新型推拉窗
CN2881033Y (zh) * 2006-01-06 2007-03-21 武宁 一种铝合金窗
CN201786213U (zh) * 2010-05-12 2011-04-06 李玉峰 推拉门窗密封装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108073236A (zh) * 2016-11-11 2018-05-25 鸿富锦精密工业(武汉)有限公司 锁定装置
CN107013145A (zh) * 2017-05-18 2017-08-04 张渝 密封结构及门

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