CN101173594A - 隐形窗帘 - Google Patents

隐形窗帘 Download PDF

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Publication number
CN101173594A
CN101173594A CNA2007101144255A CN200710114425A CN101173594A CN 101173594 A CN101173594 A CN 101173594A CN A2007101144255 A CNA2007101144255 A CN A2007101144255A CN 200710114425 A CN200710114425 A CN 200710114425A CN 101173594 A CN101173594 A CN 101173594A
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CN
China
Prior art keywords
reel
spool
wound roll
expansion cloth
flexible cloth
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
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CNA2007101144255A
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English (en)
Inventor
宗翠红
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Individual
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Individual
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Publication date
Application filed by Individual filed Critical Individual
Priority to CNA2007101144255A priority Critical patent/CN101173594A/zh
Publication of CN101173594A publication Critical patent/CN101173594A/zh
Pending legal-status Critical Current

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  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
  • Curtains And Furnishings For Windows Or Doors (AREA)

Abstract

本申请公开了一种隐形窗帘,它是由卷筒、卷轴、伸缩布和平行拉杆组成,所述卷筒由设有缝隙的圆管制成,该卷筒两端安装有发条,其中一端还设有棘轮机构,并且在圆管内设有与其长度相适应的卷轴,该卷轴两端与发条结合;所述伸缩布一端经卷筒缝隙镶嵌在卷轴上,并缠绕在卷轴上面,伸缩布另一端缝合在平行拉杆上。本申请隐形窗帘优点是,用手拉下平行拉杆,这时伸缩布伸出,拉至适宜位置后,上述的棘轮机构使其伸缩布定位。卷缩时,拉动棘轮机构使棘爪脱离,这时在发条作用下把伸缩布自动缠回在卷轴上。

Description

隐形窗帘
技术领域
本申请涉及一种居住室的窗帘。
背景技术
随着经济发展和人们生活水平的不断提高,对楼房使用的窗帘要求越来越高,现有窗帘大多是布拉帘,占用空间。
发明内容
本申请的目的是设计一种隐形窗帘。
一种隐形窗帘由卷筒、卷轴、伸缩布和平行拉杆组成,所述卷筒由设有缝隙的圆管制成,该卷筒两端安装有发条,其中一端还设有棘轮机构,并且在圆管内设有与其长度相适应的卷轴,该卷轴两端与发条结合,所述伸缩布一端经卷筒缝隙镶嵌在卷轴上,并缠绕在卷轴上面,伸缩布另一端缝合在平行拉杆上。
本申请隐形窗帘优点是,用手拉下平行拉杆,这时伸缩布伸出,拉至适宜位置后,上述的棘轮机构使其伸缩布定位。卷缩时,拉动棘轮机构使棘爪脱离,这时在发条作用下把伸缩布自动缠回在卷轴上。
附图说明
图1是本申请隐形窗帘的示意图。
图中:1——卷筒;2——卷轴  3——发条;4——棘轮机构;5——平行拉杆;6——伸缩布。
具体实施方式
下面结合附图对本申请作进一步说明。
如图1所示:本申请由卷筒1、卷轴2、伸缩布6和平行拉杆5组成,所述卷筒1由设有缝隙的圆管制成,该卷筒1两端安装有发条3,其中一端还设有棘轮机构4,并且在圆管内设有与其长度相适应的卷轴2,该卷轴2两端与发3条结合,所述伸缩布6一端经卷筒1缝隙镶嵌在卷轴2上,并缠绕在卷轴2上面,伸缩布6另一端缝合在平行拉杆5上。

Claims (1)

1.一种隐形窗帘,其特征是,它是由卷筒、卷轴、伸缩布和平行拉杆组成,所述卷筒由设有缝隙的圆管制成,该卷筒两端安装有发条,其中一端还设有棘轮机构,并且在圆管内设有与其长度相适应的卷轴,该卷轴两端与发条结合;所述伸缩布一端经卷筒缝隙镶嵌在卷轴上,并缠绕在卷轴上面,伸缩布另一端缝合在平行拉杆上。
CNA2007101144255A 2007-11-20 2007-11-20 隐形窗帘 Pending CN101173594A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNA2007101144255A CN101173594A (zh) 2007-11-20 2007-11-20 隐形窗帘

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNA2007101144255A CN101173594A (zh) 2007-11-20 2007-11-20 隐形窗帘

Publications (1)

Publication Number Publication Date
CN101173594A true CN101173594A (zh) 2008-05-07

Family

ID=39422316

Family Applications (1)

Application Number Title Priority Date Filing Date
CNA2007101144255A Pending CN101173594A (zh) 2007-11-20 2007-11-20 隐形窗帘

Country Status (1)

Country Link
CN (1) CN101173594A (zh)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107643666A (zh) * 2017-10-24 2018-01-30 贵州云侠科技有限公司 多功能彩色激光打印机
CN109163437A (zh) * 2018-10-07 2019-01-08 江苏鼎辉家居股份有限公司 一种空调挡风板
CN109661544A (zh) * 2016-09-12 2019-04-19 夏普株式会社 空气净化器

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109661544A (zh) * 2016-09-12 2019-04-19 夏普株式会社 空气净化器
CN107643666A (zh) * 2017-10-24 2018-01-30 贵州云侠科技有限公司 多功能彩色激光打印机
CN109163437A (zh) * 2018-10-07 2019-01-08 江苏鼎辉家居股份有限公司 一种空调挡风板

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Open date: 20080507