CN202681060U - 一种舒适课桌 - Google Patents

一种舒适课桌 Download PDF

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Publication number
CN202681060U
CN202681060U CN 201220358405 CN201220358405U CN202681060U CN 202681060 U CN202681060 U CN 202681060U CN 201220358405 CN201220358405 CN 201220358405 CN 201220358405 U CN201220358405 U CN 201220358405U CN 202681060 U CN202681060 U CN 202681060U
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arm
force
rotating shaft
comfortable
desk
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CN 201220358405
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王树泽
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Abstract

一种舒适课桌,其结构包括课桌本体,所述的课桌本体的桌面下方设有桌洞板,在桌面的后侧桌洞开口面的中部并排安装有两个转轴,每个转轴连接一力臂,力臂是由两根长条形薄板通过转轴连接而成,力臂的另一端连接支撑杆,桌洞板的底板上设有两个定位槽,支撑杆末端嵌入定位槽内。由于在桌洞开口处活动铰接有肘部支撑架,在学习和写字时,肘部支撑架可为肘部提供支撑,更有利于同学们的学习。

Description

一种舒适课桌
技术领域
本实用新型涉及一种课桌,具体地说是一种舒适课桌。 
背景技术
现在同学们的书桌桌面比较小,而课桌的桌面上还要放上很多书,同学们在写作业的时候肘部悬空,时间一长,胳膊就会酸痛,不利于同学们的学习。 
实用新型内容
本实用新型的目的在于提供一种舒适课桌,该舒适课桌设有肘部支撑架,同学们写字时更加舒适。 
本实用新型解决其技术问题所采取的技术方案是:一种舒适课桌,其结构包括课桌本体,所述的课桌本体的桌面下方设有桌洞板,在桌面的后侧桌洞开口面的中部并排安装有两个转轴,每个转轴连接一力臂,力臂是由两根长条形薄板通过转轴连接而成,力臂的另一端连接支撑杆,桌洞板的底板上设有两个定位槽,支撑杆末端嵌入定位槽内。 
本实用新型的有益效果是:由于在桌洞开口处活动铰接有肘部支撑架,在学习和写字时,肘部支撑架可为肘部提供支撑,更有利于同学们的学习。 
附图说明
图1为本实用新型的结构示意图。 
图中:1桌面,2桌洞板,3转轴,4力臂,5支撑杆,6定位槽。 
具体实施方式
如图1所示。一种舒适课桌,其结构包括课桌本体,所述的课桌本体的桌面1下方设有桌洞板2,在桌面1的后侧桌洞开口面的中部并排安装有两个转轴3,每个转轴3连接一力臂4,力臂4是由两根长条形薄板通过转轴3连接而成,力臂4角度可根据需要进行旋转,力臂4的另一端连接支撑杆5,桌洞板2的底板上设有两个定位槽6,支撑杆5末端嵌入定位槽6内。 
在该舒适课桌写字时,先将力臂4从桌洞内转出,将手肘压在力臂4上,写字时手臂不悬空,轻松省力;不用时,把支撑杆5从定位槽6内取出,旋转力臂4至桌洞两侧边,不会占用桌洞内过多空间。 

Claims (1)

1.一种舒适课桌,包括课桌本体,所述的课桌本体的桌面下方设有桌洞板,其特征是,在桌面的后侧桌洞开口面的中部并排安装有两个转轴,每个转轴连接一力臂,力臂是由两根长条形薄板通过转轴连接而成,力臂的另一端连接支撑杆,桌洞板的底板上设有两个定位槽,支撑杆末端嵌入定位槽内。
CN 201220358405 2012-07-23 2012-07-23 一种舒适课桌 Expired - Fee Related CN202681060U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220358405 CN202681060U (zh) 2012-07-23 2012-07-23 一种舒适课桌

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220358405 CN202681060U (zh) 2012-07-23 2012-07-23 一种舒适课桌

Publications (1)

Publication Number Publication Date
CN202681060U true CN202681060U (zh) 2013-01-23

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220358405 Expired - Fee Related CN202681060U (zh) 2012-07-23 2012-07-23 一种舒适课桌

Country Status (1)

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CN (1) CN202681060U (zh)

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Granted publication date: 20130123

Termination date: 20130723