CN209265783U - 一种数学教学用图形演示装置 - Google Patents
一种数学教学用图形演示装置 Download PDFInfo
- Publication number
- CN209265783U CN209265783U CN201821094037.5U CN201821094037U CN209265783U CN 209265783 U CN209265783 U CN 209265783U CN 201821094037 U CN201821094037 U CN 201821094037U CN 209265783 U CN209265783 U CN 209265783U
- Authority
- CN
- China
- Prior art keywords
- inner cavity
- wall
- board
- display board
- sliding
- 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.)
- Expired - Fee Related
Links
- 229920003023 plastic Polymers 0.000 claims abstract description 11
- 239000004033 plastic Substances 0.000 claims abstract description 8
- 230000005389 magnetism Effects 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Landscapes
- Toys (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821094037.5U CN209265783U (zh) | 2018-07-11 | 2018-07-11 | 一种数学教学用图形演示装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821094037.5U CN209265783U (zh) | 2018-07-11 | 2018-07-11 | 一种数学教学用图形演示装置 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209265783U true CN209265783U (zh) | 2019-08-16 |
Family
ID=67557063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821094037.5U Expired - Fee Related CN209265783U (zh) | 2018-07-11 | 2018-07-11 | 一种数学教学用图形演示装置 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209265783U (zh) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111009173A (zh) * | 2019-12-27 | 2020-04-14 | 河北环境工程学院 | 一种传统文化教育展示板 |
-
2018
- 2018-07-11 CN CN201821094037.5U patent/CN209265783U/zh not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111009173A (zh) * | 2019-12-27 | 2020-04-14 | 河北环境工程学院 | 一种传统文化教育展示板 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209265783U (zh) | 一种数学教学用图形演示装置 | |
| CN208706067U (zh) | 一种数学建模教学可绘图展示板 | |
| CN202563750U (zh) | 英语教学演示板 | |
| CN209417950U (zh) | 一种用于英语教学的多模态英语教学装置 | |
| CN211237323U (zh) | 一种教学展示板 | |
| CN202855103U (zh) | 一种多功能英语教学演示板 | |
| CN213576453U (zh) | 一种便于切换展示的对外汉语教学辅助装置 | |
| CN208507031U (zh) | 一种多功能俄语教具 | |
| CN206480246U (zh) | 数学教学用图形演示装置 | |
| CN215577090U (zh) | 一种英语教学示教装置 | |
| CN208622336U (zh) | 一种销量展示装置 | |
| CN211264474U (zh) | 一种对外汉语教学使用的探究性学习汉字教具 | |
| CN211857866U (zh) | 一种英语教学用辅助记忆单词学习装置 | |
| CN205318639U (zh) | 会计专业教学使用的多功能组合教具 | |
| CN211207638U (zh) | 一种语文启蒙教育用辅助教具 | |
| CN209454431U (zh) | 组合式三角尺 | |
| CN209015475U (zh) | 一种历史分年代图文教学装置 | |
| CN208834572U (zh) | 一种辅助语言教学装置 | |
| CN220381704U (zh) | 一种医学教学用阴道模型 | |
| CN209660835U (zh) | 一种可多组拼接的课桌结构 | |
| CN209103594U (zh) | 一种汉语言拼音讲解辅助教学板 | |
| CN212112892U (zh) | 小学数学教学用折叠算盘 | |
| CN207731523U (zh) | 一种电子技术教学用实验箱 | |
| CN220400101U (zh) | 一种互译展示板 | |
| CN205439692U (zh) | 一种初中历史教学使用的黑板 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200403 Address after: 274101 No.27 Caiyuan village, Dongzhuang administrative village, nanwangdian Town, Dingtao County, Heze City, Shandong Province Co-patentee after: Sun Xiujuan Patentee after: Pei Lanying Co-patentee after: Qiu Yuxin Address before: 364300 Room 105 of 8 B Ladder in Qitangbei Wanjia District, Wuping Town, Longyan City, Fujian Province Patentee before: Longyan Wuping County Jingxing Technology Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190816 Termination date: 20210711 |