CN203914079U - Packaged type teaching writing panel assembly - Google Patents
Packaged type teaching writing panel assembly Download PDFInfo
- Publication number
- CN203914079U CN203914079U CN201420294137.8U CN201420294137U CN203914079U CN 203914079 U CN203914079 U CN 203914079U CN 201420294137 U CN201420294137 U CN 201420294137U CN 203914079 U CN203914079 U CN 203914079U
- Authority
- CN
- China
- Prior art keywords
- support platform
- clipboard
- packaged type
- panel assembly
- type 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
A kind of packaged type teaching writing panel assembly, relate to teaching aid technical field, comprise a fixing support rack, on described fixing support rack top, be provided with support platform, described support platform is provided with a slideway, described support platform top is provided with sliding panel, described sliding panel bottom is provided with pulley, described pulley is arranged in slideway, described support platform upper middle position is connected with fixed hub, in described fixed hub, be connected with rotating shaft, described rotating shaft upper end is connected with clipboard, this clipboard can rotate along fixed hub by rotating shaft in certain angle, and can mobile clipboard relative position in the horizontal direction.The utility model is simple in structure, reasonable in design, is convenient to practical operation, can impart knowledge to students more intuitively, can suit measures to local conditions, convenient for student viewing.
Description
Technical field
The utility model relates to teaching aid technical field, is specifically related to a kind of packaged type teaching writing panel assembly.
Background technology
The general name of the apparatus using while making student can understand intuitively, visually each appliances that the content of courses used and teachers' instruction, is called for short teaching aid.Teaching aid can improve student's learning interest, enriches perceptual knowledge, and helps to form clear and definite concept, the observation ability of Developing Students ' and thinking ability.General minute common teaching aid, special teaching aid, Teachig-aid for infant studying 3 classes.Common teaching aid: comprise middle and primary schools' basic education and the conventional and professional teaching aid large, all kinds of specialized educations of special secondary school are used.Generally there is material object, objective things are directly presented in face of student, so that student's direct feeling; Object simulating, comprises sample, model and other duplicate, as tellurion, manikin, engineering equipment model etc.; Describe the chart of things image, comprise various visualization charts such as picture, photo, map and statistics, design etc.; Reproduce the sophisticated equipment of things image and process thereof, as projector, television set, recorder, video recorder, slide projector, projecting apparatus etc.The conventional teaching aid using while giving lessons in addition, as blackboard, blackboard eraser, blank, chalk etc.Traditional clipboard or blackboard are be all fixed on wall or be articulated on wall, are not easy to demonstration, and position can not be moved.
Utility model content
It is a kind of simple and practical that technical problem to be solved in the utility model is to provide, the packaged type teaching writing panel assembly of convenient operation.
Technical problem to be solved in the utility model realizes by the following technical solutions:
A kind of packaged type teaching writing panel assembly, comprise a fixing support rack, on described fixing support rack top, be provided with support platform, described support platform is provided with a slideway, described support platform top is provided with sliding panel, described sliding panel bottom is provided with pulley, described pulley is arranged in slideway, described support platform upper middle position is connected with fixed hub, in described fixed hub, be connected with rotating shaft, described rotating shaft upper end is connected with clipboard, this clipboard can rotate along fixed hub by rotating shaft in certain angle, and can mobile clipboard relative position in the horizontal direction.
Described clipboard front end face bottom along continuous straight runs is provided with a U-shaped ash collection slot, and described ash collection slot one end is provided with a through hole, and described through hole is connected to collection ash bucket by flexible pipe, can collect chalk dust, and described collection ash bucket is arranged on fixing support rack.
Described clipboard one side is provided with a handle ring, convenient to clipboard rotation or mobile.
Described slideway two ends are respectively equipped with locating piece, for support platform is positioned.
The beneficial effects of the utility model are: the utility model is simple in structure, reasonable in design, are convenient to practical operation, can impart knowledge to students more intuitively, can suit measures to local conditions, convenient for student viewing.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
The specific embodiment
For technological means, creation characteristic that the utility model is realized, reach object and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
As shown in Figure 1, a kind of packaged type teaching writing panel assembly, comprise a fixing support rack 1, on fixing support rack 1 top, be provided with support platform 2, support platform 2 is provided with a slideway, support platform 2 tops are provided with sliding panel 3, sliding panel 3 bottoms are provided with pulley 4, pulley 4 is arranged in slideway, support platform 2 upper middle position are connected with fixed hub 5, in fixed hub 5, be connected with rotating shaft 6, rotating shaft 6 upper ends are connected with clipboard 7, this clipboard 7 can rotate along fixed hub 5 by rotating shaft 6 in certain angle, and can mobile clipboard 7 relative position in the horizontal direction.Clipboard 7 front end face bottom along continuous straight runs are provided with a U-shaped ash collection slot 8, and ash collection slot 8 one end are provided with a through hole 9, and through hole 9 is connected to collection ash bucket 11 by flexible pipe 10, can collect chalk dust, and collection ash bucket 11 is arranged on fixing support rack 1.Clipboard 7 one sides are provided with a handle ring 12, and convenient to clipboard 7 rotations or mobile, slideway two ends are respectively equipped with locating piece 13, for support platform 2 is positioned.
More than show and described basic principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that in above-described embodiment and description, describes just illustrates principle of the present utility model; do not departing under the prerequisite of the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (5)
1. a packaged type teaching writing panel assembly, it is characterized in that: comprise a fixing support rack, on described fixing support rack top, be provided with support platform, described support platform is provided with a slideway, and described support platform top is provided with sliding panel, and described sliding panel bottom is provided with pulley, described pulley is arranged in slideway, described support platform upper middle position is connected with fixed hub, in described fixed hub, is connected with rotating shaft, and described rotating shaft upper end is connected with clipboard.
2. packaged type teaching writing panel assembly according to claim 1, is characterized in that: described clipboard front end face bottom along continuous straight runs is provided with a U-shaped ash collection slot, and described ash collection slot one end is provided with a through hole, and described through hole is connected to collection ash bucket by flexible pipe.
3. packaged type teaching writing panel assembly according to claim 2, is characterized in that: described collection ash bucket is arranged on fixing support rack.
4. packaged type teaching writing panel assembly according to claim 1, is characterized in that: described clipboard one side is provided with a handle ring.
5. packaged type teaching writing panel assembly according to claim 1, is characterized in that: described slideway two ends are respectively equipped with locating piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420294137.8U CN203914079U (en) | 2014-06-04 | 2014-06-04 | Packaged type teaching writing panel assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420294137.8U CN203914079U (en) | 2014-06-04 | 2014-06-04 | Packaged type teaching writing panel assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203914079U true CN203914079U (en) | 2014-11-05 |
Family
ID=51809979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420294137.8U Expired - Fee Related CN203914079U (en) | 2014-06-04 | 2014-06-04 | Packaged type teaching writing panel assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203914079U (en) |
-
2014
- 2014-06-04 CN CN201420294137.8U patent/CN203914079U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141105 Termination date: 20150604 |
|
| EXPY | Termination of patent right or utility model |