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CN104287437A - 伸缩小书桌 - Google Patents

伸缩小书桌 Download PDF

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Publication number
CN104287437A
CN104287437A CN201410535064.1A CN201410535064A CN104287437A CN 104287437 A CN104287437 A CN 104287437A CN 201410535064 A CN201410535064 A CN 201410535064A CN 104287437 A CN104287437 A CN 104287437A
Authority
CN
China
Prior art keywords
desk
desktop
small telescopic
pin
hollow desktop
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
CN201410535064.1A
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English (en)
Inventor
黄凤章
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CN201410535064.1A priority Critical patent/CN104287437A/zh
Publication of CN104287437A publication Critical patent/CN104287437A/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
    • A47B1/00Extensible tables
    • A47B1/02Extensible tables with insertable leaves arranged in the centre and fixed frames
    • 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
    • A47B3/00Folding or stowable tables

Landscapes

  • Tables And Desks Characterized By Structural Shape (AREA)

Abstract

本发明伸缩小书桌,包括设有空心桌面,两个桌脚,四个活动筒构成。其特征在于,空心桌面里设有两块活动桌心,两只桌脚下设有用于控制两只桌脚张开的拉绳。本发明简单方便,收放简易,携带轻便。

Description

伸缩小书桌
技术领域
本发明涉及一种学生用的书桌,具体是一种可以伸缩小书桌。
背景技术
书桌是学生学习不可缺少的必然用品,在教室里学生所用的书桌是很重,又长,又大只能固定在教室里,下课后不能带到缩社里复习工课放书、写字真不方便。
发明内容
本发明要解决的技术问题是提供一种伸缩小书桌,它是根据学生的需要而发明,桌面可申缩,桌脚可以內折,体质小,能放到箱子里随身携带,是个很理想的学习用品。
为解决上述问题,本发明采用以下技术方案:
伸缩小书桌,包括由空心桌面,两个桌脚,四个活动筒构成的主要部份。
上述方案中,所述的空心桌面中设有两块活动桌心,用于扩大桌面的作用。
上述的两个桌脚下设有拉绳用于控制两只桌脚的作用。
附图说明
图1是本发明的结构示意图。
图2是图1缩小,折脚后的仰视图。
图中:1.空心桌面,2.活动桌心,3.卓脚,4.活动筒,5.拉绳。
具体实施方式
下面结合附图对本发明作进一步的描述:
伸缩小书桌,由空心桌面1,两个桌脚3,四个活动筒4构成的。
其中,所述的空心桌面1中,有两块活动桌心,用于扩大桌面的作用。
其中,所述的两个桌脚下设有一定长度的拉绳,用于控制两只桌脚的作用,一定长度,是指能把桌脚张开为八字形可把伸缩小书桌放稳为止。
使用本发明时,先将两个桌脚拉开至拉绳为一条直线为止,桌脚朝下放稳地面或任何平面上,再将空心桌面1中的两块活动桌心分别往左右拉开如图1所示即可,用完后再将两块活动桌心往空心桌面内存放将两只桌脚往内折如图2直可。本发明结构简单,收放简易,使用方便适合于学生使用。

Claims (2)

1.伸缩小书桌,包括由空心桌面,两只桌脚,四个活动筒构成的,其特佂在于,两个桌脚下设有控制两只桌脚的拉绳。
2.根据权利要求书1所述的伸缩小书桌,其特征在于:所述的空心桌面里设有两块活动桌心。
CN201410535064.1A 2014-10-13 2014-10-13 伸缩小书桌 Pending CN104287437A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410535064.1A CN104287437A (zh) 2014-10-13 2014-10-13 伸缩小书桌

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410535064.1A CN104287437A (zh) 2014-10-13 2014-10-13 伸缩小书桌

Publications (1)

Publication Number Publication Date
CN104287437A true CN104287437A (zh) 2015-01-21

Family

ID=52307590

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410535064.1A Pending CN104287437A (zh) 2014-10-13 2014-10-13 伸缩小书桌

Country Status (1)

Country Link
CN (1) CN104287437A (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111265007A (zh) * 2020-03-10 2020-06-12 江西世纪星校具实业有限公司 一种方便调节显示器的电脑桌

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2496315Y (zh) * 2001-09-25 2002-06-26 徐锋 组装式两用画架
US20070157856A1 (en) * 2006-01-11 2007-07-12 Jonas Skoog Foldable display table
CN201001505Y (zh) * 2006-12-30 2008-01-09 巩健 桌面可调式课桌
JP2008119313A (ja) * 2006-11-14 2008-05-29 Terukichi Ebihara 多目的作業机
CN202168567U (zh) * 2011-07-18 2012-03-21 刘立志 一种可折叠式桌子
CN202874319U (zh) * 2012-11-16 2013-04-17 李帅 一种伸缩野餐桌
CN103829569A (zh) * 2012-11-26 2014-06-04 王泽鑫 一种改良折叠桌

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2496315Y (zh) * 2001-09-25 2002-06-26 徐锋 组装式两用画架
US20070157856A1 (en) * 2006-01-11 2007-07-12 Jonas Skoog Foldable display table
JP2008119313A (ja) * 2006-11-14 2008-05-29 Terukichi Ebihara 多目的作業机
CN201001505Y (zh) * 2006-12-30 2008-01-09 巩健 桌面可调式课桌
CN202168567U (zh) * 2011-07-18 2012-03-21 刘立志 一种可折叠式桌子
CN202874319U (zh) * 2012-11-16 2013-04-17 李帅 一种伸缩野餐桌
CN103829569A (zh) * 2012-11-26 2014-06-04 王泽鑫 一种改良折叠桌

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111265007A (zh) * 2020-03-10 2020-06-12 江西世纪星校具实业有限公司 一种方便调节显示器的电脑桌

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