CN102536076A - 门用视窗 - Google Patents

门用视窗 Download PDF

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Publication number
CN102536076A
CN102536076A CN2010106222036A CN201010622203A CN102536076A CN 102536076 A CN102536076 A CN 102536076A CN 2010106222036 A CN2010106222036 A CN 2010106222036A CN 201010622203 A CN201010622203 A CN 201010622203A CN 102536076 A CN102536076 A CN 102536076A
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China
Prior art keywords
door
window
mirror
outdoor environment
doors
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Pending
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CN2010106222036A
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English (en)
Inventor
张镜
张建强
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Individual
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Individual
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Priority to CN2010106222036A priority Critical patent/CN102536076A/zh
Publication of CN102536076A publication Critical patent/CN102536076A/zh
Pending legal-status Critical Current

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Abstract

本发明是一种应用于防盗门门用视窗技术，利用平板反光膜镜片制作的门用视窗，其形状可采用圆形、椭圆形、方形、长方形、其它异形，利用室内外光差在反光膜上的镜面效应，室内可观察室外，视野宽、清晰、不变形，室外的门用视窗呈现的是一面镜子，该门用视窗，结构简单，成本低，易于加工制作。也迎合民间门外挂镜避邪的风俗。

Description

门用视窗
所属技术领域
本发明门用视窗是一种利用平板反光膜镜片在防盗门上观察孔的应用。 
背景技术
目前，防盗门的视窗使用的是光学透镜原理制成的猫眼。猫眼观察孔，其最大的缺陷是视野窄且变形。 
发明内容
本发明是一种为克服目前防盗门观察孔视窗视野窄、且变形的缺点。利用平板反光膜镜片加工制作的且放大后的观察孔视窗。利用反光膜镜片在光线强的一边呈现镜面效应。其有益效果是：对外观察时经放大的观察孔视野宽、清晰、不变形，对内观察时则是一面镜子。 
具体实施方式
1.在防盗门安装猫眼处设计加工制作视窗孔，孔的形状，可选择圆形、椭圆形、方形、长方形、其它异形，多层钢板孔洞位置、形状、大小应相吻合。 
2.选择使用反光膜技术加工的平板反光玻璃镜片用于制作门用视窗镜片，其面积大于1中所述的空洞面积。 
3.蒋2中所述的镜片贴服在钢板与钢板之间封堵孔洞，用紧固件加以固定。视窗的内外边缘用包边材料加以装饰，制作形成完整的门用视窗。 
4.在防盗门里视窗上加装一块能左右移动，且能自动复位完全遮住视窗的金属遮光板。遮光板的面积大于视窗面积。 

Claims (2)

1.一种实用新型的门用视窗技术，是一种采用平板反光膜镜片应用于防盗门的门用视窗孔上，其特征是：由内向外观察时视野宽、清晰、不变形。
2.权利1中所述的平板反光膜镜片门用视窗是利用室内外光差，其特征是：在屋外门用视窗呈现的是一面镜子、在屋内可清楚的观察屋外。
CN2010106222036A 2010-12-31 2010-12-31 门用视窗 Pending CN102536076A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010106222036A CN102536076A (zh) 2010-12-31 2010-12-31 门用视窗

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010106222036A CN102536076A (zh) 2010-12-31 2010-12-31 门用视窗

Publications (1)

Publication Number Publication Date
CN102536076A true CN102536076A (zh) 2012-07-04

Family

ID=46343960

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010106222036A Pending CN102536076A (zh) 2010-12-31 2010-12-31 门用视窗

Country Status (1)

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CN (1) CN102536076A (zh)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4116529A (en) * 1976-11-29 1978-09-26 Takeyoshi Yamaguchi Wide-angle spyglass
CN201034008Y (zh) * 2007-05-21 2008-03-12 张瑞 防盗门单向可视猫眼
CN201206413Y (zh) * 2008-04-14 2009-03-11 李洋 单向透视门窥镜

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4116529A (en) * 1976-11-29 1978-09-26 Takeyoshi Yamaguchi Wide-angle spyglass
CN201034008Y (zh) * 2007-05-21 2008-03-12 张瑞 防盗门单向可视猫眼
CN201206413Y (zh) * 2008-04-14 2009-03-11 李洋 单向透视门窥镜

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Application publication date: 20120704