CN204936596U - A kind of electric whiteboard for art design teaching - Google Patents
A kind of electric whiteboard for art design teaching Download PDFInfo
- Publication number
- CN204936596U CN204936596U CN201520715384.5U CN201520715384U CN204936596U CN 204936596 U CN204936596 U CN 204936596U CN 201520715384 U CN201520715384 U CN 201520715384U CN 204936596 U CN204936596 U CN 204936596U
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- China
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- blank
- driving
- guide rod
- belt
- turning cylinder
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- Expired - Fee Related
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Abstract
A kind of electric whiteboard for art design teaching, comprise framework and blank, blank is arranged on framework inside by blank fixed mount, the both sides of blank arrange the turning cylinder that vertically runs through blank fixed mount respectively, the two ends up and down of every bar turning cylinder arrange the driving-belt runner of bottom belt outer respectively, article two, the driving-belt runner that turning cylinder is upper and lower is in transmission connection respectively by driving-belt, the bottom of framework arranges base for supporting, base for supporting side madial wall is provided with vertical drive motors by bolt, the motor shaft of drive motors is connected with the bottom of a wherein turning cylinder by connecting axle, the centre position of the touching switch fixing casing of blank side is provided with touching switch.The utility model achieves the function of fast erase blank, not only laborsaving, and reduces the time of wiping blank, is conducive to making full use of instructional blocks of time.
Description
Technical field
The utility model relates to a kind of teaching equipment, specifically a kind of electric whiteboard for art design teaching.
Background technology
For art design teaching, blank is one of conventional teaching equipment, and blank needs to coordinate white board marker to use, because the content of art design teaching is more usually, and often containing a lot of figure, therefore the content told about needs constantly change, and constantly wipe blank, common blank does not have electric erasing device, therefore manual erase is needed, so not only require great effort, and the time of waste teaching, be unfavorable for making full use of instructional blocks of time.
Summary of the invention
For solving the problem, the purpose of this utility model is to provide a kind of electric whiteboard for art design teaching.
The utility model for achieving the above object, a kind of electric whiteboard for art design teaching, comprise framework and blank, blank is arranged on framework inside by blank fixed mount, the both sides of blank arrange the turning cylinder that vertically runs through blank fixed mount respectively, the two ends up and down of every bar turning cylinder arrange the driving-belt runner of bottom belt outer respectively, article two, the driving-belt runner that turning cylinder is upper and lower is in transmission connection respectively by driving-belt, each driving-belt runner arranges two driving-belts respectively and supports pulley near the side of blank, make driving-belt be each passed through two corresponding driving-belts and support pulley, and one of them driving-belt supports pulley relatively another vertical highly lower, and driving-belt back-up ring is set in bottom periphery, the bottom of framework arranges base for supporting, base for supporting side madial wall is provided with vertical drive motors by bolt, the motor shaft of drive motors is connected with the bottom of a wherein turning cylinder by connecting axle, whiteboard eraser fixed head is vertically arranged on the side, plate face of blank, its two ends are fixedly connected with upper and lower two driving-belts respectively, and support pulley is set respectively at its two ends, supporting pulley lays respectively in the pulley groove of blank upper and lower two ends framework, whiteboard eraser fixed head is provided with whiteboard eraser and blank close contact, the blank fixed mount of blank both sides arranges vertical touching switch fixing casing respectively, the centre position of the touching switch fixing casing of blank side is provided with touching switch, touching switch press head arranges vertical Contact plate, the two ends up and down of Contact plate arrange guide rod respectively by guide rod fixed block, the guide rod at upper and lower two ends runs through the guide rod slide block at the touching upper and lower two ends of switch fixing casing respectively, and guide rod block is set respectively at the end of guide rod, guide rod between guide rod fixed block and guide rod slide block arranges spring dead plate, guide rod between spring dead plate and guide rod slide block overlaps and has spring, Contact plate between Contact plate and whiteboard eraser fixed head is provided with buffer rubber gasket.
For realizing the purpose of this utility model further, can also by the following technical solutions: the length of described pulley groove is greater than the length of blank.
Owing to adopting above technical scheme, when the touching switch of both sides is connected with drive motors respectively by controller, drive motors drives whiteboard eraser fixed head to move, as long as arrange controller to touch switch drive motors can be made to reverse, make drive motors that whiteboard eraser fixed head just can be driven to move reciprocatingly like this, can constantly wipe blank, realize the function of fast erase blank, not only laborsaving, and reduce the time of wiping blank, be conducive to making full use of instructional blocks of time.
Accompanying drawing explanation
Fig. 1 is main TV structure schematic diagram of the present utility model;
Fig. 2 is plan structure schematic diagram of the present utility model;
Fig. 3 is the I partial enlargement structural representation of Fig. 2.
Reference numeral: 1 framework 2 blank 3 blank fixed mount 4 turning cylinder 5 driving-belt runner 6 driving-belt 7 driving-belt supports pulley 8 driving-belt back-up ring 9 base for supporting 10 bolt 11 drive motors 12 connecting axle 13 whiteboard eraser fixed head 14 and supports pulley 15 pulley groove 16 whiteboard eraser 17 and touch switch fixing casing 18 and touch switch 19 Contact plate 20 guide rod fixed block 21 guide rod 22 guide rod slide block 23 guide rod block 24 spring dead plate 25 spring 26 buffer rubber gasket.
Detailed description of the invention
A kind of electric whiteboard for art design teaching, as Figure 1-3, comprise framework 1 and blank 2, it is inner that blank 2 is arranged on framework 1 by blank fixed mount 3, the both sides of blank 2 arrange the turning cylinder 4 that vertically runs through blank fixed mount 3 respectively, the two ends up and down of every bar turning cylinder 4 arrange the driving-belt runner 5 of bottom belt outer respectively, article two, the driving-belt runner 5 of turning cylinder about 4 is in transmission connection respectively by driving-belt 6, each driving-belt runner 5 arranges two driving-belts respectively and supports pulley 7 near the side of blank 2, make driving-belt 6 be each passed through two corresponding driving-belts and support pulley 7, and one of them driving-belt supports pulley 7 another vertical highly lower relative, and driving-belt back-up ring 8 is set in bottom periphery, the bottom of framework 1 arranges base for supporting 9, base for supporting 9 side madial wall is provided with vertical drive motors 11 by bolt 10, the motor shaft of drive motors 11 is connected with the bottom of a wherein turning cylinder 4 by connecting axle 12, whiteboard eraser fixed head 13 is vertically arranged on the side, plate face of blank 2, its two ends are fixedly connected with upper and lower two driving-belts 6 respectively, and support pulley 14 is set respectively at its two ends, supporting pulley 14 lays respectively in the pulley groove 15 of blank about 2 two ends framework 1, whiteboard eraser fixed head 13 is provided with whiteboard eraser 16 and blank 2 close contact, the blank fixed mount 3 of blank 2 both sides arranges vertical touching switch fixing casing 17 respectively, the centre position of the touching switch fixing casing 17 of blank 2 side is provided with touching switch 18, touching switch 18 press head arranges vertical Contact plate 19, the two ends up and down of Contact plate 19 arrange guide rod 21 respectively by guide rod fixed block 20, the guide rod 21 at upper and lower two ends runs through the guide rod slide block 22 at touching switch fixing casing about 17 two ends respectively, and guide rod block 23 is set respectively at the end of guide rod 21, guide rod 21 between guide rod fixed block 20 and guide rod slide block 22 arranges spring dead plate 24, guide rod 21 between spring dead plate 24 and guide rod slide block 22 overlaps and has spring 25, Contact plate 19 between Contact plate 19 and whiteboard eraser fixed head 13 is provided with buffer rubber gasket 26.
Better can touch touching switch 18 for the ease of whiteboard eraser fixed head 13, the length of described pulley groove 15 is greater than the length of blank 2.
Certainly, above-mentioned explanation is not to restriction of the present utility model, and the utility model is also not limited to above-mentioned citing; those skilled in the art; in essential scope of the present utility model, the change made, change, interpolation or replacement, all should belong to protection domain of the present utility model.
Claims (2)
1. the electric whiteboard for art design teaching, it is characterized in that: comprise framework (1) and blank (2), it is inner that blank (2) is arranged on framework (1) by blank fixed mount (3), the both sides of blank (2) arrange the turning cylinder (4) that vertically runs through blank fixed mount (3) respectively, the two ends up and down of every bar turning cylinder (4) arrange the driving-belt runner (5) of bottom belt outer respectively, article two, the driving-belt runner (5) that turning cylinder (4) is upper and lower is in transmission connection respectively by driving-belt (6), each driving-belt runner (5) arranges two driving-belts respectively near the side of blank (2) and supports pulley (7), make driving-belt (6) be each passed through two corresponding driving-belts and support pulley (7), and one of them driving-belt supports pulley (7) another vertically highly lower relatively, and driving-belt back-up ring (8) is set in bottom periphery, the bottom of framework (1) arranges base for supporting (9), base for supporting (9) side madial wall is provided with vertical drive motors (11) by bolt (10), the motor shaft of drive motors (11) is connected with the bottom of a wherein turning cylinder (4) by connecting axle (12), whiteboard eraser fixed head (13) is vertically arranged on the side, plate face of blank (2), its two ends are fixedly connected with upper and lower two driving-belts (6) respectively, and support pulley (14) is set respectively at its two ends, supporting pulley (14) lays respectively in the pulley groove (15) at upper and lower two ends framework (1) of blank (2), whiteboard eraser fixed head (13) is provided with whiteboard eraser (16) and blank (2) close contact, the blank fixed mount (3) of blank (2) both sides arranges vertical touching switch fixing casing (17) respectively, the centre position of the touching switch fixing casing (17) of blank (2) side is provided with touching switch (18), touching switch (18) press head arranges vertical Contact plate (19), the two ends up and down of Contact plate (19) arrange guide rod (21) respectively by guide rod fixed block (20), the guide rod (21) at upper and lower two ends runs through the guide rod slide block (22) at the upper and lower two ends of touching switch fixing casing (17) respectively, and guide rod block (23) is set respectively at the end of guide rod (21), guide rod (21) between guide rod fixed block (20) and guide rod slide block (22) arranges spring dead plate (24), the upper cover of guide rod (21) between spring dead plate (24) and guide rod slide block (22) has spring (25), Contact plate (19) between Contact plate (19) and whiteboard eraser fixed head (13) is provided with buffer rubber gasket (26).
2. a kind of electric whiteboard for art design teaching according to claim 1, is characterized in that: the length of described pulley groove (15) is greater than the length of blank (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520715384.5U CN204936596U (en) | 2015-09-16 | 2015-09-16 | A kind of electric whiteboard for art design teaching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520715384.5U CN204936596U (en) | 2015-09-16 | 2015-09-16 | A kind of electric whiteboard for art design teaching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204936596U true CN204936596U (en) | 2016-01-06 |
Family
ID=55004044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520715384.5U Expired - Fee Related CN204936596U (en) | 2015-09-16 | 2015-09-16 | A kind of electric whiteboard for art design teaching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204936596U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107264132A (en) * | 2017-07-17 | 2017-10-20 | 臧运红 | A kind of teaching white board for being automatically increased usable floor area |
-
2015
- 2015-09-16 CN CN201520715384.5U patent/CN204936596U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107264132A (en) * | 2017-07-17 | 2017-10-20 | 臧运红 | A kind of teaching white board for being automatically increased usable floor area |
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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: 20160106 Termination date: 20160916 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |