CN201979897U - 一种新型控距护眼笔 - Google Patents

一种新型控距护眼笔 Download PDF

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CN201979897U
CN201979897U CN2011200813263U CN201120081326U CN201979897U CN 201979897 U CN201979897 U CN 201979897U CN 2011200813263 U CN2011200813263 U CN 2011200813263U CN 201120081326 U CN201120081326 U CN 201120081326U CN 201979897 U CN201979897 U CN 201979897U
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apart
pen
distance
surveying
eye protection
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陈家铭
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Abstract

本实用新型公开了一种笔,特别公开了一种控距护眼笔。该控距护眼笔,包括笔体,距测器,其特征是:笔体上方装有距测器,距测器内装有报警器,距测器下方装有电子片,笔体顶部装有测距红外探头,距测器右侧装有开关,距测器与测距红外探头,电子片一体制成。

Description

一种新型控距护眼笔
(一)技术领域
本实用新型涉及一种笔,特别涉及一种新型控距护眼笔。
(二)背景技术
在日常生活中,学生们在写作业时,端坐时间一久,脊椎疲劳使得学生们慢慢弯腰驼背,头部低到了作业本上,大大影响了学生们的视力,弯腰驼背久而久之造成脊椎变形影响学生的身体发育,给家长们带来很多困扰。
(三)发明内容
本实用新型为了弥补现有技术的缺陷,提供了一种可以方便人们使用的控距护眼笔。
本实用新型是通过如下技术方案实现的:
一种新型控距护眼笔,包括笔体,距测器,其特征是:笔体上方装有距测器,距测器内装有报警器,距测器下方装有电子片,笔体顶部装有测距红外探头,距测器右侧装有开关,距测器与测距红外探头,电子片一体制成。
本实用新型的有益效果是:该新型控距护眼笔,适合各学生使用,操作简单,有效的防止了学生们因坐姿不正而视力降低和脊椎变形影响身体发育等情况的发生,给学生们带来很大益处。
(四)附图说明
下面结合附图对本实用新型作进一步的说明。
附图1为本实用新型控距护眼笔的结构示意图
图中,1笔体,2距测器,3报警器,4测距红外探头,5电子片,6开关。
(五)具体实施方式
附图为本实用新型的一种具体实施例。该新型控距护眼笔,包括笔体1,距测器2,其特征是:笔体1上方装有距测器2,距测器2内装有报警器3,距测器2下方装有电子片5,笔体1顶部装有测距红外探头4,距测器2右侧装有开关6,距测器2与测距红外探头4,电子片5一体制成。该新型控距护眼笔,使用时打开开关6,测距红外探头4红外感应测量人体头部与其空间距离,如若小于35厘米的正确书写距离,报警器3报警提醒学生们调整至正确书写坐姿即可。

Claims (1)

1.一种新型控距护眼笔,包括笔体(1),距测器(2),其特征是:笔体(1)上方装有距测器(2),距测器(2)内装有报警器(3),距测器(2)下方装有电子片(5),笔体(1)顶部装有测距红外探头(4),距测器(2)右侧装有开关(6),距测器(2)与测距红外探头(4),电子片(5)一体制成。
CN2011200813263U 2011-03-25 2011-03-25 一种新型控距护眼笔 Expired - Fee Related CN201979897U (zh)

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CN2011200813263U CN201979897U (zh) 2011-03-25 2011-03-25 一种新型控距护眼笔

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CN2011200813263U CN201979897U (zh) 2011-03-25 2011-03-25 一种新型控距护眼笔

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CN201979897U true CN201979897U (zh) 2011-09-21

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104085226A (zh) * 2014-06-26 2014-10-08 陈东卫 一种智能笔

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104085226A (zh) * 2014-06-26 2014-10-08 陈东卫 一种智能笔

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Granted publication date: 20110921

Termination date: 20120325