CN105686435A - 一种预防近视的座椅 - Google Patents

一种预防近视的座椅 Download PDF

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Publication number
CN105686435A
CN105686435A CN201610203040.5A CN201610203040A CN105686435A CN 105686435 A CN105686435 A CN 105686435A CN 201610203040 A CN201610203040 A CN 201610203040A CN 105686435 A CN105686435 A CN 105686435A
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CN
China
Prior art keywords
seat
cavity
motor
sliding
myopic
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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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CN201610203040.5A
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English (en)
Inventor
张志海
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Harbin Gongyang Technology Consulting Co Ltd
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Harbin Gongyang Technology Consulting Co Ltd
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Publication date
Application filed by Harbin Gongyang Technology Consulting Co Ltd filed Critical Harbin Gongyang Technology Consulting Co Ltd
Priority to CN201610203040.5A priority Critical patent/CN105686435A/zh
Publication of CN105686435A publication Critical patent/CN105686435A/zh
Pending legal-status Critical Current

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Classifications

    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47CCHAIRS; SOFAS; BEDS
    • A47C7/00Parts, details, or accessories of chairs or stools
    • A47C7/36Support for the head or the back
    • A47C7/40Support for the head or the back for the back
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47CCHAIRS; SOFAS; BEDS
    • A47C31/00Details or accessories for chairs, beds, or the like, not provided for in other groups of this subclass, e.g. upholstery fasteners, mattress protectors, stretching devices for mattress nets
    • A47C31/12Means, e.g. measuring means for adapting chairs, beds or mattresses to the shape or weight of persons
    • A47C31/126Means, e.g. measuring means for adapting chairs, beds or mattresses to the shape or weight of persons for chairs
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47CCHAIRS; SOFAS; BEDS
    • A47C7/00Parts, details, or accessories of chairs or stools
    • A47C7/62Accessories for chairs
    • A47C7/72Adaptations for incorporating lamps, radio sets, bars, telephones, ventilation, heating or cooling arrangements or the like
    • A47C7/74Adaptations for incorporating lamps, radio sets, bars, telephones, ventilation, heating or cooling arrangements or the like for ventilation, heating or cooling
    • A47C7/742Adaptations for incorporating lamps, radio sets, bars, telephones, ventilation, heating or cooling arrangements or the like for ventilation, heating or cooling for ventilating or cooling
    • A47C7/744Adaptations for incorporating lamps, radio sets, bars, telephones, ventilation, heating or cooling arrangements or the like for ventilation, heating or cooling for ventilating or cooling with active means, e.g. by using air blowers or liquid pumps

Abstract

一种预防近视的座椅,包括座椅本体,所述座椅本体的椅背上纵向设有两道滑槽,所述滑槽内镶嵌有滑条,所述滑条上设有横梁,所述横梁的两端通过转轴与弧形卡体相连接,所述座椅本体的椅座的上设有开口结构的空腔,所述空腔内设有电机,所述电机的输出轴上设有叶片,所述椅座的边部设有存放槽,所述存放槽内设有蓄电池,所述椅座上表面的四周设有通风孔,所述通风孔与空腔相连通。本发明通过滑条在滑槽内的滑动来调节弧形卡体的高度,便于不同身高的人群使用。叶片旋转所产生的风力通过通风孔吹出对学生的身体降温。

Description

一种预防近视的座椅
技术领域
本发明涉及一种预防近视的座椅。
背景技术
学生在学习写字时,由于头抬太低、弓着背等不对的姿势,造成视力受损害、脊椎受损害等问题,甚至造成驼背,严重影响使用者的身心健康。现有学生使用的座椅多数不具有降温功能,天气过热时使学生无法安心学习。
发明内容
本发明的目的是针对上述的不足,提供一种预防近视的座椅。
所述目的是通过如下方案实现的:一种预防近视的座椅,包括座椅本体,所述座椅本体的椅背上纵向设有两道滑槽,所述滑槽内镶嵌有滑条,所述滑条上设有横梁,所述横梁的两端通过转轴与弧形卡体相连接,所述座椅本体的椅座的上设有开口结构的空腔,所述空腔内设有电机,所述电机的输出轴上设有叶片,所述椅座的边部设有存放槽,所述存放槽内设有蓄电池,所述椅座上表面的四周设有通风孔,所述通风孔与空腔相连通。
所述弧形卡体为PVC材质制成。
所述空腔的边部铰接有挡板。
本发明具有以下优点:本发明通过滑条在滑槽内的滑动来调节弧形卡体的高度,便于不同身高的人群使用。叶片旋转所产生的风力通过通风孔吹出对学生的身体降温。
附图说明
图1是本发明的结构示意图。
其中,1-座椅本体,2-椅背,3-滑槽,4-滑条,5-横梁,6-转轴,7-弧形卡体,8-椅座,9-空腔,10-电机,11-叶片,12-存放槽,13-蓄电池,14-通风孔,15-挡板。
具体实施方式
下面结合附图详细阐述本发明优选的实施方式。
一种预防近视的座椅,包括座椅本体1,所述座椅本体1的椅背2上纵向设有两道滑槽3,所述滑槽3内镶嵌有滑条4,所述滑条4上设有横梁5,所述横梁5的两端通过转轴6与弧形卡体7相连接,所述座椅本体1的椅座8的上设有开口结构的空腔9,所述空腔9内设有电机10,所述电机10的输出轴上设有叶片11,所述椅座8的边部设有存放槽12,所述存放槽12内设有蓄电池13,所述椅座8上表面的四周设有通风孔14,所述通风孔14与空腔9相连通。所述弧形卡体7为PVC材质制成。所述空腔9的边部铰接有挡板15。
学生坐在座椅本体1,通过滑条4在滑槽3内向上滑动,通过转轴6将弧形卡体7搭在学生两侧的肩膀上,将肩膀卡住,避免身体前倾或是弯腰。用后,通过转轴6将弧形卡体7设置在椅背的背部。
空腔9的开口设置在椅座8的边部,挡板15方便电机10的安装在空腔9内,和对其维修,电机10为微型电机。电机10通过开关与蓄电池13相连接,驱动电机10,叶片11旋转所产生的风力通过通风孔14吹出,对学生身体降温。通风孔14设置在椅座8表面的四周,避免学生坐在通风孔上。
本实施方式只是对本专利的示范性说明而并不限定它的保护范围,本领域人员还可以对其进行局部改变,只要没有超出本专利的精神实质,都视为对本专利的等同替换,都在本专利的保护范围。

Claims (3)

1.一种预防近视的座椅,包括座椅本体(1),其特征在于:所述座椅本体(1)的椅背(2)上纵向设有两道滑槽(3),所述滑槽(3)内镶嵌有滑条(4),所述滑条(4)上设有横梁(5),所述横梁(5)的两端通过转轴(6)与弧形卡体(7)相连接,所述座椅本体(1)的椅座(8)的上设有开口结构的空腔(9),所述空腔(9)内设有电机(10),所述电机(10)的输出轴上设有叶片(11),所述椅座(8)的边部设有存放槽(12),所述存放槽(12)内设有蓄电池(13),所述椅座(8)上表面的四周设有通风孔(14),所述通风孔(14)与空腔(9)相连通。
2.根据权利要求1所述的预防近视的座椅,其特征在于:所述弧形卡体(7)为PVC材质制成。
3.根据权利要求1所述的预防近视的座椅,其特征在于:所述空腔(9)的边部铰接有挡板(15)。
CN201610203040.5A 2016-04-05 2016-04-05 一种预防近视的座椅 Pending CN105686435A (zh)

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201577824U (zh) * 2009-06-29 2010-09-15 华东师范大学附属杨行中学 一种纠正坐姿的椅子
JP5172561B2 (ja) * 2008-09-19 2013-03-27 アロン化成株式会社 折り畳み椅子
CN103689936A (zh) * 2013-12-13 2014-04-02 朱景超 防近视智能儿童椅
CN103932507A (zh) * 2013-01-22 2014-07-23 林燕 一种坐姿矫正器
CN104188412A (zh) * 2014-09-05 2014-12-10 芜湖瑞泰汽车零部件有限公司 一种座椅

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5172561B2 (ja) * 2008-09-19 2013-03-27 アロン化成株式会社 折り畳み椅子
CN201577824U (zh) * 2009-06-29 2010-09-15 华东师范大学附属杨行中学 一种纠正坐姿的椅子
CN103932507A (zh) * 2013-01-22 2014-07-23 林燕 一种坐姿矫正器
CN103689936A (zh) * 2013-12-13 2014-04-02 朱景超 防近视智能儿童椅
CN104188412A (zh) * 2014-09-05 2014-12-10 芜湖瑞泰汽车零部件有限公司 一种座椅

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Application publication date: 20160622