CN202552781U - Teaching plan placing device - Google Patents
Teaching plan placing device Download PDFInfo
- Publication number
- CN202552781U CN202552781U CN201220215434XU CN201220215434U CN202552781U CN 202552781 U CN202552781 U CN 202552781U CN 201220215434X U CN201220215434X U CN 201220215434XU CN 201220215434 U CN201220215434 U CN 201220215434U CN 202552781 U CN202552781 U CN 202552781U
- Authority
- CN
- China
- Prior art keywords
- rack
- plate
- placing
- book
- teaching
- 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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Abstract
The utility model provides a teaching plan placing device and belongs to the field of auxiliary teaching tools. The teaching plan placing device structurally comprises a placing frame and a suction disc. The suction disc is arranged on the back of the placing frame, the front surface of the placing frame is provided with a book placing plate, the upper end of the book placing plate and the upper end of the placing frame are hinged through a hinge, two sides of the book placing plate are respectively provided with book positioners, and the lower end of the book placing plate is provided with a positioning plate. The back of the book placing plate is provided with a support rod and is in hinged connection with one end of the support rod, the other end of the support rod is placed on a positioning protrusion arranged on the front surface of the placing frame and is matched with the protrusion. Compared with the prior art, the teaching plan placing device has the advantages of being reasonable in design, simple in structure, convenient to use and the like.
Description
Technical field
The utility model relates to a kind of teaching appurtenance, specifically a kind of teaching notes arranging apparatus.
Background technology
In teaching process, often to there be a large amount of literal on blackboard, to write, this needs teacher to hold teaching notes on the other hand, and another hand-held chalk is write, and after the situation time like this was long, teacher's arm can be felt to ache; At this moment teacher can only be placed on teaching notes on the lectern, Yi Bian on blackboard, write, Yi Bian turn one's head frequently, both influenced efficiency of teaching, also the health to teacher exerts an influence.
Summary of the invention
The technical assignment of the utility model is the deficiency to prior art, and a kind of teaching notes arranging apparatus reasonable in design, simple in structure is provided.
The utility model solves the technical scheme that its technical problem adopted:
A kind of teaching notes arranging apparatus comprises rack and sucker, and sucker is arranged on the back of rack; Said rack front surface is provided with puts the book plate; Put book plate and rack upper end and be hinged, put book plate both sides and be respectively arranged with the books locator, put book plate lower end and be provided with location-plate through loose-leaf; Put book backboard portion and be provided with support bar and hinged with the one of which end, the support bar other end is taken on the positioning convex that is placed on the setting of rack front surface and with it and is matched.
Said teaching notes arranging apparatus, its sucker are provided with two groups and be separately positioned on the two ends up and down at rack back.
Said teaching notes arranging apparatus, its books locator are provided with two and be separately positioned on the middle part of putting book plate both sides.
Said teaching notes arranging apparatus, its positioning convex are provided with 2～5.
The teaching notes arranging apparatus of the utility model compared with prior art, the beneficial effect that is produced is:
1) the utlity model has characteristics such as reasonable in design, simple in structure, easy to use, function admirable, practicality, operate very simply, be convenient to teacher's teaching, let teacher can arbitrarily adjust the height and the angle of teaching notes according to the personal considerations.
2) the utility model weight is little, and is easy to carry, and use cost is low, can place very securely and fixing teaching notes, lets teacher on blackboard, write whole-heartedly, improved writing speed, and avoided letting teacher's arm ache, and improved quality of instruction.
Description of drawings
Accompanying drawing 1 is the structural representation of the utility model.
Among the figure: 1, sucker, 2, rack, 3, loose-leaf, 4, put the book plate, 5, support bar, 6, the books locator, 7, location-plate, 8, positioning convex.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is done following the detailed description.
Shown in accompanying drawing 1; The teaching notes arranging apparatus of the utility model, its structure comprise rack 2 and sucker 1, and sucker 1 is arranged on the back of rack 2; Said rack 2 front surfaces are provided with puts book plate 4; Put book plate 4 and be hinged through loose-leaf 3, put book plate 4 both sides and be respectively arranged with books locator 6, put book plate 4 lower ends and be provided with location-plate 7 with rack 2 upper ends; Put book plate 4 backs and be provided with support bar 5 and hinged with the one of which end, support bar 5 other ends are taken on the positioning convex 8 that is placed on rack 2 front surface settings and with it and are matched.Sucker 1 is provided with two groups and be separately positioned on the two ends up and down at rack 2 backs.Books locator 6 is provided with two and be separately positioned on the middle part of putting book plate 4 both sides.Positioning convex 8 is provided with 3.
According to the personal considerations, through sucker 1 rack 2 is adsorbed on the blackboard, teaching notes are placed on the book plate 4, and are fixed through books locator 6, lift then and put book plate 4, utilize the viewing angle of support bar 5 conversion teaching notes on different positioning convex 8.
Its processing and fabricating of teaching notes arranging apparatus of the utility model is simple and convenient, and processing and fabricating gets final product shown in the by specification accompanying drawing.
Except that the described technical characterictic of specification, be this professional's known technology.
Claims (4)
1. teaching notes arranging apparatus; Comprise rack and sucker, sucker is arranged on the back of rack, it is characterized in that; Said rack front surface is provided with puts the book plate; Put book plate and rack upper end and be hinged, put book plate both sides and be respectively arranged with the books locator, put book plate lower end and be provided with location-plate through loose-leaf; Put book backboard portion and be provided with support bar and hinged with the one of which end, the support bar other end is taken on the positioning convex that is placed on the setting of rack front surface and with it and is matched.
2. a kind of teaching notes arranging apparatus according to claim 1 is characterized in that, said sucker is provided with two groups and be separately positioned on the two ends up and down at rack back.
3. a kind of teaching notes arranging apparatus according to claim 1 is characterized in that, said books locator is provided with two and be separately positioned on the middle part of putting book plate both sides.
4. a kind of teaching notes arranging apparatus according to claim 1 is characterized in that said positioning convex is provided with 2～5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220215434XU CN202552781U (en) | 2012-05-15 | 2012-05-15 | Teaching plan placing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220215434XU CN202552781U (en) | 2012-05-15 | 2012-05-15 | Teaching plan placing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202552781U true CN202552781U (en) | 2012-11-28 |
Family
ID=47202496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220215434XU Expired - Fee Related CN202552781U (en) | 2012-05-15 | 2012-05-15 | Teaching plan placing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202552781U (en) |
-
2012
- 2012-05-15 CN CN201220215434XU patent/CN202552781U/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: 20121128 Termination date: 20130515 |