CN104544999A - 高矮课桌 - Google Patents

高矮课桌 Download PDF

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Publication number
CN104544999A
CN104544999A CN201310507180.8A CN201310507180A CN104544999A CN 104544999 A CN104544999 A CN 104544999A CN 201310507180 A CN201310507180 A CN 201310507180A CN 104544999 A CN104544999 A CN 104544999A
Authority
CN
China
Prior art keywords
height
desk
adjustable desk
adjustable
student
Prior art date
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
Application number
CN201310507180.8A
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English (en)
Inventor
吴佑之
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.)
BEIJING KESHI MEDICAL IMAGE INSTITUTE OF TECHNOLOGY
Original Assignee
BEIJING KESHI MEDICAL IMAGE INSTITUTE OF TECHNOLOGY
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by BEIJING KESHI MEDICAL IMAGE INSTITUTE OF TECHNOLOGY filed Critical BEIJING KESHI MEDICAL IMAGE INSTITUTE OF TECHNOLOGY
Priority to CN201310507180.8A priority Critical patent/CN104544999A/zh
Publication of CN104544999A publication Critical patent/CN104544999A/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
    • A47BTABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B41/00School desks or tables
    • A47B41/02Adjustable, inclinable, sliding or foldable desks tops

Abstract

本发明高矮课桌,系一种可以调节桌面(A)高度的课桌。其特征是,可以随着学生的身高、来调整课桌桌面(A)的高度。以适应改善学生的正常发育、和健康成长的需要。其办法是,在用角铁制成的桌腿(B)上,预先开了一系列的小孔(D),以便调整课桌桌面(A)的高度。

Description

高矮课桌
技术领域
本发明专利高矮课桌,涉及一种学校用的教学用具。
背景技术
长期以来,学校里所用的课桌,其高度,几乎都是不可调整的。这对于一般正在发育的中、小学生来说,十分不利。(会培养、造就出大批的近视眼)最近在电视上就曾经见到,一名小学生,将下巴颏磕在课桌上,一边看书、一边又随时看着黑板,他都懒得直起腰来。
发明内容
现在发明的这种可调节课桌桌面(A)高度的课桌,可以克服上述存在的这种缺点。办法是:课桌的桌腿(B),采用角铁制成,分为上、下两段,在角铁上预先钻好了一些小孔(D),根据入学学生的身高,在这些适当的小孔(D)中,穿上螺丝、螺母(C),拧紧便成。
附图说明
附图1:系高矮课桌的正视图
A——课桌面
B——桌腿
C——螺钉、螺母
附图2:系桌腿的侧视图
D——小孔
具体实施方式
1、用木料(或铁板)制造出课桌桌面(A);
2、用角铁制造出开了小孔(D)的桌腿(B);
3、到现场细装桌腿,根据学生的身高,调整适合的高度,再锁紧螺钉、螺母(C)。

Claims (2)

1.一种高矮课桌,其特征是,可以随着学生的身高、来调整课桌桌面(A)的高度。
2.根据权利要求l所述,其桌腿(B)系用角铁制成,并在其上,预开了一些小孔(D)。
CN201310507180.8A 2013-10-24 2013-10-24 高矮课桌 Pending CN104544999A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310507180.8A CN104544999A (zh) 2013-10-24 2013-10-24 高矮课桌

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310507180.8A CN104544999A (zh) 2013-10-24 2013-10-24 高矮课桌

Publications (1)

Publication Number Publication Date
CN104544999A true CN104544999A (zh) 2015-04-29

Family

ID=53062899

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201310507180.8A Pending CN104544999A (zh) 2013-10-24 2013-10-24 高矮课桌

Country Status (1)

Country Link
CN (1) CN104544999A (zh)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1073848A (zh) * 1992-08-30 1993-07-07 陈宪 防近视课桌
CN2137469Y (zh) * 1992-08-30 1993-07-07 陈宪 防近视课桌
CN201542049U (zh) * 2009-11-19 2010-08-11 杨小会 可升降式课桌
CN102415688A (zh) * 2010-09-28 2012-04-18 南通祥林电子科技有限公司 课桌升降装置
CN202698302U (zh) * 2012-07-18 2013-01-30 吴艳菊 升降式课桌

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1073848A (zh) * 1992-08-30 1993-07-07 陈宪 防近视课桌
CN2137469Y (zh) * 1992-08-30 1993-07-07 陈宪 防近视课桌
CN201542049U (zh) * 2009-11-19 2010-08-11 杨小会 可升降式课桌
CN102415688A (zh) * 2010-09-28 2012-04-18 南通祥林电子科技有限公司 课桌升降装置
CN202698302U (zh) * 2012-07-18 2013-01-30 吴艳菊 升降式课桌

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Application publication date: 20150429