CN103761904B - A kind of Portable multifunctional drawing plate - Google Patents
A kind of Portable multifunctional drawing plate Download PDFInfo
- Publication number
- CN103761904B CN103761904B CN201410009652.1A CN201410009652A CN103761904B CN 103761904 B CN103761904 B CN 103761904B CN 201410009652 A CN201410009652 A CN 201410009652A CN 103761904 B CN103761904 B CN 103761904B
- Authority
- CN
- China
- Prior art keywords
- portable multifunctional
- drawing plate
- multifunctional drawing
- board body
- blackboard eraser
- 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.)
- Active
Links
Landscapes
- Drawing Aids And Blackboards (AREA)
- Cleaning In General (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410009652.1A CN103761904B (en) | 2014-01-09 | 2014-01-09 | A kind of Portable multifunctional drawing plate |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410009652.1A CN103761904B (en) | 2014-01-09 | 2014-01-09 | A kind of Portable multifunctional drawing plate |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103761904A CN103761904A (en) | 2014-04-30 |
CN103761904B true CN103761904B (en) | 2016-01-20 |
Family
ID=50529135
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410009652.1A Active CN103761904B (en) | 2014-01-09 | 2014-01-09 | A kind of Portable multifunctional drawing plate |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN103761904B (en) |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN86207521U (en) * | 1986-10-11 | 1987-08-19 | 曹玉琦 | Multi-purpose observation speculum |
CN86102246A (en) * | 1986-04-02 | 1987-10-14 | 严秋祺 | Cirele-round self-erasing dust-free blackboard |
CN87215717U (en) * | 1987-12-26 | 1988-07-13 | 刘淑文 | Roll-up type self-cleaning dustless blackboard |
CN101281692A (en) * | 2008-05-25 | 2008-10-08 | 李金鑫 | Multifunctional write portrayal blueprint stationery |
CN201646177U (en) * | 2010-04-12 | 2010-11-24 | 李尘 | Device capable of cleaning chalk marks automatically |
CN202498889U (en) * | 2011-12-30 | 2012-10-24 | 山东科技大学 | Blackboard capable of carrying out erasure automatically |
CN203242199U (en) * | 2013-04-28 | 2013-10-16 | 曹佳 | Demonstration board for Chinese language teaching |
CN203338615U (en) * | 2013-03-01 | 2013-12-11 | 陆健 | Projection easel provided with projection screen |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2267165Y (en) * | 1996-09-19 | 1997-11-12 | 叶绿 | Electric writing or drawing board |
CN2411126Y (en) * | 1999-11-10 | 2000-12-20 | 王德全 | Repeatedly-used writing and drawing board |
JP2002087000A (en) * | 2000-09-11 | 2002-03-26 | Yukio Matsui | One touch operation pallet bearer for drawing |
CN100450793C (en) * | 2005-01-26 | 2009-01-14 | 郭传洲 | Multi-purpose table for calligraphy and painting |
KR20090012558U (en) * | 2008-06-04 | 2009-12-09 | 최석진 | Learning device |
-
2014
- 2014-01-09 CN CN201410009652.1A patent/CN103761904B/en active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN86102246A (en) * | 1986-04-02 | 1987-10-14 | 严秋祺 | Cirele-round self-erasing dust-free blackboard |
CN86207521U (en) * | 1986-10-11 | 1987-08-19 | 曹玉琦 | Multi-purpose observation speculum |
CN87215717U (en) * | 1987-12-26 | 1988-07-13 | 刘淑文 | Roll-up type self-cleaning dustless blackboard |
CN101281692A (en) * | 2008-05-25 | 2008-10-08 | 李金鑫 | Multifunctional write portrayal blueprint stationery |
CN201646177U (en) * | 2010-04-12 | 2010-11-24 | 李尘 | Device capable of cleaning chalk marks automatically |
CN202498889U (en) * | 2011-12-30 | 2012-10-24 | 山东科技大学 | Blackboard capable of carrying out erasure automatically |
CN203338615U (en) * | 2013-03-01 | 2013-12-11 | 陆健 | Projection easel provided with projection screen |
CN203242199U (en) * | 2013-04-28 | 2013-10-16 | 曹佳 | Demonstration board for Chinese language teaching |
Also Published As
Publication number | Publication date |
---|---|
CN103761904A (en) | 2014-04-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP2764813A3 (en) | Mobile robot mopping machine | |
CN106000945A (en) | Dust removing cleaning device | |
CN204526563U (en) | A kind of automatic blackboard eraser being provided with position sensor | |
CN103761904B (en) | A kind of Portable multifunctional drawing plate | |
CN204123395U (en) | The alternative device manually write | |
CN108214530B (en) | Mechanical arm suction device | |
CN105696779A (en) | Rotatable seam beautifying tool | |
CN202826855U (en) | Portable mathematical education board | |
CN204322856U (en) | Automatic blackboard eraser | |
CN206124566U (en) | Blackboard is used in music teaching | |
CN207657477U (en) | A kind of primary school math teaching blackboard | |
CN204432170U (en) | A kind of Intelligent blackboard eraser | |
CN204231510U (en) | A kind of computer camera | |
CN204196543U (en) | Dust-free black board eraser | |
CN204862950U (en) | Window -cleaning robot | |
CN204687679U (en) | A kind of Japanese Teaching is with can the chalkboard eraser of sucking chalk powder automatically | |
CN210483080U (en) | Troweling machine | |
CN209191557U (en) | A kind of Multifunctional teaching aid for foreign language teaching | |
CN209440572U (en) | A kind of dust exhaust apparatus of full-automatic cutting machine | |
CN204249632U (en) | A kind of multi-functional blackboard | |
KR20150137579A (en) | Rotating type pipeline cleaning device | |
CN204055095U (en) | A kind of blackboard eraser | |
CN204159471U (en) | A kind of gondola water faucet automatically | |
CN204998207U (en) | Teaching blackboard | |
CN204712746U (en) | Blackboard cleaning device |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20171213 Address after: 536000, the Guangxi Zhuang Autonomous Region, Beihai, Taiwan Road, Jilin Road, Northeast China Electronics Beihai Industrial Park, room 04 East Patentee after: Beihai Ke Ke Qi Electronic Technology Co., Ltd. Address before: No. 48-1, Yao Road, Nanning, the Guangxi Zhuang Autonomous Region, the Guangxi Zhuang Autonomous Region Patentee before: NANNING XINXIU SCHOOL |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20201224 Address after: 224000 room 1024, business building, comprehensive free trade zone, 18 hope Avenue South Road, Yancheng Economic and Technological Development Zone, Jiangsu Province Patentee after: Jiangsu Yusheng Technology Co.,Ltd. Address before: 536000 room 04, Northeast China Electronics Beihai Industrial Park, Taiwan Road, jiaojilin Road, Beihai City, Guangxi Zhuang Autonomous Region Patentee before: Beihai Ke Ke Qi Electronic Technology Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20210224 Address after: 224002 room 1209, business building, comprehensive bonded zone, No. 18, South hope Avenue, Yancheng Economic and Technological Development Zone, Jiangsu Province Patentee after: Jiangsu Yanzong Industry Investment Development Co.,Ltd. Address before: 224000 room 1024, business building, comprehensive free trade zone, 18 hope Avenue South Road, Yancheng Economic and Technological Development Zone, Jiangsu Province Patentee before: Jiangsu Yusheng Technology Co.,Ltd. |
|
TR01 | Transfer of patent right |