CN204378352U - A kind of multimedia teaching servicing unit - Google Patents
A kind of multimedia teaching servicing unit Download PDFInfo
- Publication number
- CN204378352U CN204378352U CN201520022079.8U CN201520022079U CN204378352U CN 204378352 U CN204378352 U CN 204378352U CN 201520022079 U CN201520022079 U CN 201520022079U CN 204378352 U CN204378352 U CN 204378352U
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- China
- Prior art keywords
- sliding sleeve
- plate
- rotating shaft
- books
- keyboard
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- Expired - Fee Related
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- 239000000203 mixture Substances 0.000 claims description 6
- 238000005096 rolling process Methods 0.000 claims description 6
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 2
- 241001633942 Dais Species 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model discloses a kind of multimedia teaching servicing unit, comprise base plate, base plate is provided with rotating shaft, rotating shaft is socketed with the first sliding sleeve, second sliding sleeve and the 3rd sliding sleeve, first sliding sleeve is hinged with books and places plate, second sliding sleeve is hinged with keyboard and places plate, 3rd sliding sleeve is hinged with mouse and places plate, the first tight fixed bolt is provided with between first sliding sleeve and rotating shaft, the second tight fixed bolt is provided with between second sliding sleeve and rotating shaft, 3rd is provided with the 3rd tight fixed bolt between sliding sleeve and rotating shaft, battery is provided with in rotating shaft, rotating shaft is evenly equipped with several LED, rotating shaft is also provided with a shift knob.The beneficial effect that the utility model obtains is: (1) structure is simple; (2) books, keyboard and mouse is made to discharge in good order; (3) plate placed by convenient adjustment books, keyboard places plate and mouse places the angle of plate and height; (4) there is good lighting condition.
Description
Technical field
The utility model relates to a kind of instructional device, particularly a kind of multimedia teaching servicing unit.
Background technology
At present, in teaching process, a lot of lecture contents is all undertaken by multimedia mode, and when giving lessons by multimedia, teacher will check the books of giving lessons, operation keyboard and mouse on one side, books, keyboard and mouse are all deposited on dais, very in disorder, be unfavorable for the carrying out of giving lessons, teacher operates also very inconvenient.
Summary of the invention
Problem to be solved in the utility model is: provide a kind of structure simply, conveniently to place books, keyboard and mouse and conveniently adjust the multimedia teaching servicing unit of the angle of books, keyboard and mouse.
In order to solve the problems of the technologies described above, multimedia teaching servicing unit of the present utility model, comprise base plate, described base plate is provided with a rotating shaft, described rotating shaft is socketed with the first sliding sleeve from top to bottom successively, second sliding sleeve and the 3rd sliding sleeve, described first sliding sleeve is hinged with books and places plate, described books are placed on plate and are placed with the books of giving lessons, described second sliding sleeve is hinged with keyboard and places plate, described keyboard is placed on plate and is placed with keyboard, described 3rd sliding sleeve is hinged with mouse and places plate, described mouse is placed on plate and is pasted with mouse pad, described mouse pad is placed with mouse, the first tight fixed bolt is provided with between described first sliding sleeve and rotating shaft, the second tight fixed bolt is provided with between described second sliding sleeve and rotating shaft, described 3rd is provided with the 3rd tight fixed bolt between sliding sleeve and rotating shaft, be provided with battery in described rotating shaft, described rotating shaft be evenly equipped with several LED, described rotating shaft is also provided with a shift knob, described battery, LED and shift knob are in series.
Conveniently adjust books and place plate, keyboard placement plate and the angle between mouse placement plate and horizontal plane, multimedia teaching servicing unit of the present utility model, the hinged place that plate placed by described first sliding sleeve and books is provided with the first adjusting knob, the hinged place that described second sliding sleeve and keyboard place plate is provided with the second adjusting knob, and the hinged place that described 3rd sliding sleeve and mouse place plate is provided with the 3rd adjusting knob.
In order to rotating shaft can be made to rotate smoothly, multimedia teaching servicing unit of the present utility model, is provided with rolling bearing between described rotating shaft and base plate.
Place landing plate in order to avoid keyboard from keyboard, multimedia teaching servicing unit of the present utility model, the outer edge that described keyboard places plate is provided with blend stop.
Conveniently book supporting, multimedia teaching servicing unit of the present utility model, described books placement plate is provided with one piece of vertical gripper shoe, and the books outside described gripper shoe are placed on plate and are fixed with a block.
The beneficial effect that the utility model obtains is: (1) structure is simple, (2) plate placed by books, keyboard places plate and mouse placement plate is hinged on the first sliding sleeve from top to bottom successively, on second sliding sleeve and the 3rd sliding sleeve, first sliding sleeve, second sliding sleeve and the 3rd sliding sleeve are all socketed in rotating shaft, and books, keyboard and mouse are placed on again books respectively and place plate, keyboard places plate and mouse is placed on plate, thus the height in space is utilized, make books, keyboard and mouse discharge in good order, be conducive to teacher while operation keyboard and mouse, the books of giving lessons can also be checked, very convenient, the operating efficiency of giving lessons can also be improved simultaneously, (3) can adjust that plate placed by books by the first adjusting knob, the second adjusting knob and the 3rd adjusting knob, keyboard places plate and mouse and place angle between plate and horizontal plane, thus can improve teacher's operation keyboard and mouse and check the comfortableness of books, (4) time light is not good, opening switch button, LED will be luminous and provide good lighting condition, (5) be provided with rolling bearing between rotating shaft and base plate, thus can guarantee that rotating shaft is rotated smoothly, (6) outer edge of keyboard placement plate is provided with blend stop, and keyboard can be avoided to place landing plate from keyboard, (7) books are placed plate and are provided with one piece of vertical gripper shoe, books outside gripper shoe are placed on plate and are fixed with a block, when placing books, the top of books is leaned on the supporting plate, the bottom of books leans against the inner side of block, so, convenient by books slant setting, and books can be avoided to place landing plate from books.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1, base plate, 2, rolling bearing, the 3, the 3rd tight fixed bolt, 4, the 3rd sliding sleeve, the 5, the 3rd adjusting knob, 6, mouse, 7, mouse pad, 8, mouse place plate, the 9, second tight fixed bolt, 10, the second sliding sleeve, the 11, second adjusting knob, 12, keyboard place plate, 13, keyboard, 14, blend stop, the 15, first tight fixed bolt, 16, the first sliding sleeve, 17, gripper shoe, 18, books, 19, block, 20, rotating shaft, 21, plate placed by books, the 22, first adjusting knob, and 23, battery, 24, LED, 25, shift knob.
Detailed description of the invention
As shown in Figure 1, multimedia teaching servicing unit of the present utility model, comprise base plate 1, described base plate 1 is provided with a rotating shaft 20, described rotating shaft 20 is socketed with the first sliding sleeve 16 from top to bottom successively, second sliding sleeve 10 and the 3rd sliding sleeve 4, described first sliding sleeve 16 is hinged with books and places plate 21, described books are placed on plate 21 and are placed with the books 18 of giving lessons, described second sliding sleeve 10 is hinged with keyboard and places plate 12, described keyboard is placed on plate 12 and is placed with keyboard 13, described 3rd sliding sleeve 4 is hinged with mouse and places plate 8, described mouse is placed on plate 8 and is pasted with mouse pad 7, described mouse pad 7 is placed with mouse 6, the first tight fixed bolt 15 is provided with between described first sliding sleeve 16 and rotating shaft 20, the second tight fixed bolt 9 is provided with between described second sliding sleeve 10 and rotating shaft 20, the 3rd tight fixed bolt 3 is provided with between described 3rd sliding sleeve 4 and rotating shaft 20, be provided with battery 23 in described rotating shaft 20, described rotating shaft 20 be evenly equipped with several LED 24, described rotating shaft 20 is also provided with a shift knob 25, described battery 20, LED 24 and shift knob 25 are in series, the hinged place that plate 21 placed by described first sliding sleeve 16 and books is provided with the first adjusting knob 22, the hinged place that described second sliding sleeve 10 and keyboard place plate 12 is provided with the second adjusting knob 11, and the hinged place that described 3rd sliding sleeve 4 and mouse place plate 8 is provided with the 3rd adjusting knob 5, rolling bearing 2 is provided with between described rotating shaft 20 and base plate 1, the outer edge that described keyboard places plate 12 is provided with blend stop 14, described books placement plate 21 is provided with one piece of vertical gripper shoe 17, and the books outside described gripper shoe 17 are placed on plate 21 and are fixed with a block 19.
Multimedia teaching servicing unit of the present utility model, structure is simple, plate 21 placed by books, keyboard places plate 12 and mouse placement plate 8 is hinged on the first sliding sleeve 16 from top to bottom successively, on second sliding sleeve 10 and the 3rd sliding sleeve 4, first sliding sleeve 16, second sliding sleeve 10 and the 3rd sliding sleeve 4 are all socketed in rotating shaft 20, and books 18, keyboard 13 and mouse 6 are placed on again books respectively and place plate 21, keyboard places plate 12 and mouse is placed on plate 8, thus the height in space is utilized, make books 18, keyboard 13 and mouse 6 discharge in good order, be conducive to teacher while operation keyboard 13 and mouse 6, the books 18 of giving lessons can also be checked, very convenient, the operating efficiency of giving lessons can also be improved simultaneously.
Can adjust that plate 21 placed by books by the first adjusting knob 22, second adjusting knob 11 and the 3rd adjusting knob 5, keyboard places plate 12 and mouse and place angle between plate 8 and horizontal plane, thus can improve teacher's operation keyboard 13 and mouse 6 and check the comfortableness of books 18.
Time light is not good, opening switch button 25, LED 24 will be luminous and provide good lighting condition.
Be provided with rolling bearing 2 between rotating shaft 20 and base plate 1, thus can guarantee that rotating shaft 20 is rotated smoothly.
The outer edge that keyboard places plate 12 is provided with blend stop 14, and keyboard 13 can be avoided to place landing plate 12 from keyboard.
Books placement plate 21 is provided with one piece of vertical gripper shoe 17, books outside gripper shoe 17 are placed on plate 21 and are fixed with a block 19, when placing books 18, the top of books 18 is made to lean against in gripper shoe 17, the bottom of books 18 leans against the inner side of block 19, so, convenient by books 18 slant setting, and books 18 can be avoided to place landing plate 21 from books.
In addition, unclamp the first tight fixed bolt 15, second tight fixed bolt 9 and the 3rd tight fixed bolt 3, books can also be adjusted and place plate 21, keyboard placement plate 12 and the height of mouse placement plate 8 in rotating shaft 20, after adjustment, then the first tight fixed bolt 15, second tight fixed bolt 9 and the 3rd tight fixed bolt 3 are tightened.
Claims (5)
1. a multimedia teaching servicing unit, it is characterized in that: comprise base plate (1), described base plate (1) is provided with a rotating shaft (20), described rotating shaft (20) is socketed with the first sliding sleeve (16) from top to bottom successively, second sliding sleeve (10) and the 3rd sliding sleeve (4), described first sliding sleeve (16) is hinged with books and places plate (21), described books are placed on plate (21) and are placed with the books (18) of giving lessons, described second sliding sleeve (10) is hinged with keyboard and places plate (12), described keyboard is placed on plate (12) and is placed with keyboard (13), described 3rd sliding sleeve (4) is hinged with mouse and places plate (8), described mouse is placed on plate (8) and is pasted with mouse pad (7), described mouse pad (7) is placed with mouse (6), the first tight fixed bolt (15) is provided with between described first sliding sleeve (16) and rotating shaft (20), the second tight fixed bolt (9) is provided with between described second sliding sleeve (10) and rotating shaft (20), the 3rd tight fixed bolt (3) is provided with between described 3rd sliding sleeve (4) and rotating shaft (20), battery (23) is provided with in described rotating shaft (20), described rotating shaft (20) is evenly equipped with several LED (24), described rotating shaft (20) is also provided with a shift knob (25), described battery (20), LED (24) and shift knob (25) are in series.
2. multimedia teaching servicing unit according to claim 1, it is characterized in that: the hinged place that plate (21) placed by described first sliding sleeve (16) and books is provided with the first adjusting knob (22), the hinged place that described second sliding sleeve (10) and keyboard place plate (12) is provided with the second adjusting knob (11), and the hinged place that described 3rd sliding sleeve (4) and mouse place plate (8) is provided with the 3rd adjusting knob (5).
3. multimedia teaching servicing unit according to claim 2, is characterized in that: be provided with rolling bearing (2) between described rotating shaft (20) and base plate (1).
4. multimedia teaching servicing unit according to claim 1, is characterized in that: the outer edge that described keyboard places plate (12) is provided with blend stop (14).
5. multimedia teaching servicing unit according to claim 1, it is characterized in that: described books placement plate (21) are provided with one piece of vertical gripper shoe (17), the books in described gripper shoe (17) outside are placed on plate (21) and are fixed with a block (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520022079.8U CN204378352U (en) | 2015-01-13 | 2015-01-13 | A kind of multimedia teaching servicing unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520022079.8U CN204378352U (en) | 2015-01-13 | 2015-01-13 | A kind of multimedia teaching servicing unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204378352U true CN204378352U (en) | 2015-06-10 |
Family
ID=53351134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520022079.8U Expired - Fee Related CN204378352U (en) | 2015-01-13 | 2015-01-13 | A kind of multimedia teaching servicing unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204378352U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110689769A (en) * | 2019-11-16 | 2020-01-14 | 南通大学 | Ancient literature distance education teaching device |
| US10696408B2 (en) | 2017-08-29 | 2020-06-30 | Safran Seats GB Limited | Deployable table assembly |
-
2015
- 2015-01-13 CN CN201520022079.8U patent/CN204378352U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10696408B2 (en) | 2017-08-29 | 2020-06-30 | Safran Seats GB Limited | Deployable table assembly |
| CN110689769A (en) * | 2019-11-16 | 2020-01-14 | 南通大学 | Ancient literature distance education teaching device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: JINING VOCATIONAL TECHNICAL COLLEGE Free format text: FORMER OWNER: FAN WENJUAN Effective date: 20150807 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150807 Address after: 272000 Shandong province Jining Jinyu Road No. 3 Patentee after: Jining Vocational Technical College Address before: Jinyu road 272000 in Shandong Province, Jining City No. 3 Jining Polytechnic Patentee before: Fan Wenjuan |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150610 Termination date: 20160113 |