CN210539771U - 一种多功能升降式教育培训专用课桌 - Google Patents
一种多功能升降式教育培训专用课桌 Download PDFInfo
- Publication number
- CN210539771U CN210539771U CN201921071114.XU CN201921071114U CN210539771U CN 210539771 U CN210539771 U CN 210539771U CN 201921071114 U CN201921071114 U CN 201921071114U CN 210539771 U CN210539771 U CN 210539771U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- rod
- training
- under type
- movable rod
- 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
- 230000000670 limiting effect Effects 0.000 claims description 21
- 230000006870 function Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Landscapes
- Electrically Operated Instructional Devices (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201921071114.XU CN210539771U (zh) | 2019-07-10 | 2019-07-10 | 一种多功能升降式教育培训专用课桌 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201921071114.XU CN210539771U (zh) | 2019-07-10 | 2019-07-10 | 一种多功能升降式教育培训专用课桌 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN210539771U true CN210539771U (zh) | 2020-05-19 |
Family
ID=70643995
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201921071114.XU Expired - Fee Related CN210539771U (zh) | 2019-07-10 | 2019-07-10 | 一种多功能升降式教育培训专用课桌 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN210539771U (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111972834A (zh) * | 2020-08-13 | 2020-11-24 | 郑州铁路职业技术学院 | 一种平面设计用工作台 |
CN113349560A (zh) * | 2021-06-18 | 2021-09-07 | 江西省南城县发华实业有限公司 | 一种具有折叠功能的学生课桌 |
-
2019
- 2019-07-10 CN CN201921071114.XU patent/CN210539771U/zh not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111972834A (zh) * | 2020-08-13 | 2020-11-24 | 郑州铁路职业技术学院 | 一种平面设计用工作台 |
CN113349560A (zh) * | 2021-06-18 | 2021-09-07 | 江西省南城县发华实业有限公司 | 一种具有折叠功能的学生课桌 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN210539771U (zh) | 一种多功能升降式教育培训专用课桌 | |
CN211427577U (zh) | 一种声乐教学使用的展示装置 | |
CN108041833B (zh) | 一种教学用便于调节高度的多功能课桌 | |
CN210809792U (zh) | 一种专用于思想政治教育平面讲台 | |
CN205585612U (zh) | 一种大学礼堂用带有可调节简易桌的座椅 | |
CN204764207U (zh) | 一种具有多种组合功能的桌椅 | |
CN206273184U (zh) | 一种初中数学老师用讲桌 | |
CN204586321U (zh) | 一种多功能美术画架 | |
CN214630846U (zh) | 一种心理健康教育用多功能桌 | |
CN210865155U (zh) | 一种互动式双屏智能学习桌 | |
CN210696529U (zh) | 一种思想政治教育用演讲台 | |
CN105266382B (zh) | 多功能可折叠式桌椅 | |
CN210747979U (zh) | 一种多功能课桌 | |
CN209474060U (zh) | 一种教学用书柜 | |
CN216089462U (zh) | 一种具有分类功能的学习用书本归类桌 | |
CN202566981U (zh) | 一种美术教学用书画桌 | |
CN212878241U (zh) | 一种新型多功能教学使用讲桌 | |
CN213849292U (zh) | 一种便于高等教育的课堂教学装置 | |
CN219088657U (zh) | 一种用于绘画、制图的多功能画架 | |
CN210520382U (zh) | 一种多功能思政教育用讲桌 | |
CN210095000U (zh) | 一种可调节书桌 | |
CN214855247U (zh) | 一种新型教育用智能课桌 | |
CN218682882U (zh) | 一种多功能学生课桌 | |
CN209883413U (zh) | 一种课堂教学装置 | |
CN215015260U (zh) | 一种办公桌 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A kind of multifunctional elevating special desk for education and training Effective date of registration: 20201116 Granted publication date: 20200519 Pledgee: Bank of China Limited Nancheng sub branch Pledgor: Jiangxi Nancheng County fahua Industry Co.,Ltd. Registration number: Y2020980007938 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20221020 Granted publication date: 20200519 Pledgee: Bank of China Limited Nancheng sub branch Pledgor: Jiangxi Nancheng County fahua Industry Co.,Ltd. Registration number: Y2020980007938 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200519 |
|
CF01 | Termination of patent right due to non-payment of annual fee |