CN2639091Y - 一种后视镜 - Google Patents

一种后视镜 Download PDF

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Publication number
CN2639091Y
CN2639091Y CN 03267392 CN03267392U CN2639091Y CN 2639091 Y CN2639091 Y CN 2639091Y CN 03267392 CN03267392 CN 03267392 CN 03267392 U CN03267392 U CN 03267392U CN 2639091 Y CN2639091 Y CN 2639091Y
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China
Prior art keywords
mirror
convex
view
increase
minute surface
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Expired - Fee Related
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CN 03267392
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English (en)
Inventor
覃世仲
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Individual
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Individual
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Priority to CN 03267392 priority Critical patent/CN2639091Y/zh
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  • Rear-View Mirror Devices That Are Mounted On The Exterior Of The Vehicle (AREA)

Abstract

一种后视镜涉及汽车配件领域。为了增加现有后视镜的后视角度范围,本实用新型提供的后视镜,该后视镜由中间镜面和后昂的平面镜或凸面镜构成。后视镜的中间镜面为凸面镜,中间镜面周边经拐角后连接后昂的平面镜或凸面镜。经过改进后的后视镜,可在不增加原有镜面面积的情况下增加后视的角度范围,使司机后视角度范围更宽。

Description

一种后视镜
技术领域
本实用新型涉及汽车配件领域,确切地说是一种后视镜。
背景技术
后视镜是汽车的常用配件,目前使用的汽车后视镜一般是整块弧形凸面镜,要增加其可视范围,就要使镜面的凸面更凸,然而这样会使后视镜上的图像变形较大,不利于司机清楚分辨车后的物体形状。
发明内容
发明目的:
为了增加后视镜的后视角度范围,本实用新型提供一种后视镜,实现可视范围更大。
解决技术问题的技术方案:
一种后视镜,由中间镜面和后昂的平面镜或凸面镜构成。后视镜的中间镜面为凸面镜,中间镜面周边连接拐角后连接后昂的平面镜或凸面镜。这种后视镜可在不增加原有镜面面积的情况下增加了后视的范围。
有益效果:
本后视镜增加了后视角度范围,实现可视范围更大。
附图说明
图1为一种后视镜的侧视图。
图2为一种后视镜的正视图。
图3为一种后视镜的视角析图。图中:1、中间镜面,2、拐角,3、后昂的平面镜或凸面镜,4、增加的可视范围,5、观侧点。
具体实施方式
下面结合附图说明具体实施方案:
一种后视镜,后视镜的中间镜面(1)为凸面镜,中间镜面(1)周边连接拐角(2)后连接后昂的平面镜或凸面镜(3)。
该后视镜是在原有后视镜的四周连接更大视角的后昂的平面镜或凸面镜(3),以增加司机观侧点(5)的后视范围,使司机更安全行驶或倒车。后视镜的外尺寸不增加,只要缩小原后视境面,增加后昂的平面镜或凸面镜镜面,就可增加后视的范围(如图3所示)。

Claims (1)

1.一种后视镜,其特征在于:该后视镜的中间镜面(1)为凸面镜,中间镜面(1)周边经拐角(2)后连接后昂的平面镜或凸面镜(3)。
CN 03267392 2003-07-10 2003-07-10 一种后视镜 Expired - Fee Related CN2639091Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 03267392 CN2639091Y (zh) 2003-07-10 2003-07-10 一种后视镜

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 03267392 CN2639091Y (zh) 2003-07-10 2003-07-10 一种后视镜

Publications (1)

Publication Number Publication Date
CN2639091Y true CN2639091Y (zh) 2004-09-08

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN 03267392 Expired - Fee Related CN2639091Y (zh) 2003-07-10 2003-07-10 一种后视镜

Country Status (1)

Country Link
CN (1) CN2639091Y (zh)

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