CN202820190U - Device for placing teaching plan - Google Patents
Device for placing teaching plan Download PDFInfo
- Publication number
- CN202820190U CN202820190U CN 201220371960 CN201220371960U CN202820190U CN 202820190 U CN202820190 U CN 202820190U CN 201220371960 CN201220371960 CN 201220371960 CN 201220371960 U CN201220371960 U CN 201220371960U CN 202820190 U CN202820190 U CN 202820190U
- Authority
- CN
- China
- Prior art keywords
- supporting plate
- placing
- teaching
- teaching notes
- sucker
- 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
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- Drawing Aids And Blackboards (AREA)
Abstract
The utility model provides a device for placing a teaching plan, and belongs to the field of auxiliary teaching appliances. The device comprises sucking disks, a sucking disk bracket and a supporting plate, wherein the sucking disks are respectively arranged at the upper end and the lower end of the back of the sucking disk bracket; connecting seats are arranged at and connected with the upper part of the front surface of the sucking disk bracket and the middle part of the back surface of the supporting plate; struts are arranged on the connecting seats respectively; one end of each strut is articulated with each connecting seat; and the other end of one strut is articulated with the other end of the other strut together. Compared with the prior art, the device has the characteristics that the device is reasonable in design, simple in structure and convenient to use, reduces the labor intensity of a teacher, and improves the teaching efficiency.
Description
Technical field
The utility model relates to a kind of teaching appurtenance, specifically a kind of teaching notes apparatus for placing.
Background technology
In the mathematical education classroom, need teacher on the blackboard of being everlasting, to write formula and drawing etc., if when need to draw again according to the figure on the teaching notes, just need to teaching notes be placed on the lectern, painting turns round after the something again checks content on the teaching notes; Even if when not needing drawing instrument to write, also want hand-held teaching notes, another hand chalk-writing thus, allows teacher feel like hell, and efficiency of teaching is low, brings very big inconvenience to teaching.
Summary of the invention
Technical assignment of the present utility model is for the deficiencies in the prior art, and a kind of teaching notes apparatus for placing reasonable in design, simple in structure is provided.
The technical scheme that its technical problem that solves the utility model adopts is:
A kind of teaching notes apparatus for placing, comprise sucker, sucker stand and supporting plate, described sucker is separately positioned on the up and down two ends at sucker stand back, described sucker stand front surface top and middle part, supporting plate rear surface are respectively arranged with Connection Block and coupled, be respectively arranged with pole and hinged with the one end on each Connection Block, the other end of pole is hinged together.
A kind of teaching notes apparatus for placing, hinged between its Connection Block and sucker stand, the supporting plate.
A kind of teaching notes apparatus for placing, its supporting plate is L-shaped, and the supporting plate upper end is provided with locating clip, and the supporting plate lower end is provided with Sheet clamp.
Teaching notes apparatus for placing of the present utility model compared with prior art, the beneficial effect that produces is:
The utlity model has the characteristics such as reasonable in design, simple in structure, easy to use, function admirable, practicality, operate comparatively simply, use cost is low, allows teacher have more energy to go to write, and has both reduced teacher's labour intensity, has improved again efficiency of teaching.
Description of drawings
Accompanying drawing 1 is structural representation of the present utility model.
Among the figure: 1, sucker, 2, sucker stand, 3, Connection Block, 4, pole, 5, locating clip, 6, supporting plate, 7, Sheet clamp.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described in detail below.
As shown in drawings: teaching notes apparatus for placing of the present utility model, its structure comprises sucker 1, sucker stand 2 and supporting plate 6, described sucker 1 is separately positioned on the up and down two ends at sucker stand 2 backs, described sucker stand 2 front surface tops and middle part, supporting plate 6 rear surfaces are respectively arranged with Connection Block 3 and are hinged with it, be respectively arranged with pole 4 and hinged with the one end on each Connection Block 3, the other end of pole 4 is hinged together.Supporting plate 6 is L-shaped, and supporting plate 6 upper ends are provided with locating clip 5, and supporting plate 6 lower ends are provided with Sheet clamp 7.
This device can be adsorbed on the blackboard panel by sucker 1, the position of absorption can be regulated voluntarily according to the personal considerations.Teaching notes are placed on the supporting plate 6, with locating clip 5 teaching notes top is fixed, Sheet clamp 7 is fixing to prevent its page turning with the teaching notes bottom, and the front and back position of supporting plate 6 can be regulated by pole 4, the angle of supporting plate 6 also can be regulated by pole 4, so that the teacher checks teaching notes.
Its processing and fabricating of teaching notes apparatus for placing of the present utility model is simple and convenient, and processing and fabricating gets final product shown in the by specification accompanying drawing.
Except the described technical characterictic of specification, be those skilled in the art's known technology.
Claims (3)
1. teaching notes apparatus for placing, comprise sucker, sucker stand and supporting plate, described sucker is separately positioned on the up and down two ends at sucker stand back, it is characterized in that described sucker stand front surface top and supporting plate rear surface middle part is respectively arranged with Connection Block and coupled, be respectively arranged with pole and hinged with the one end on each Connection Block, the other end of pole is hinged together.
2. a kind of teaching notes apparatus for placing according to claim 1 is characterized in that between Connection Block and sucker stand, the supporting plate hinged.
3. a kind of teaching notes apparatus for placing according to claim 1 and 2 is characterized in that supporting plate is L-shaped, and the supporting plate upper end is provided with locating clip, and the supporting plate lower end is provided with Sheet clamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220371960 CN202820190U (en) | 2012-07-31 | 2012-07-31 | Device for placing teaching plan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220371960 CN202820190U (en) | 2012-07-31 | 2012-07-31 | Device for placing teaching plan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202820190U true CN202820190U (en) | 2013-03-27 |
Family
ID=47932022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220371960 Expired - Fee Related CN202820190U (en) | 2012-07-31 | 2012-07-31 | Device for placing teaching plan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202820190U (en) |
-
2012
- 2012-07-31 CN CN 201220371960 patent/CN202820190U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130327 Termination date: 20130731 |