CN204990795U - Ideological and political lesson demonstration instrument - Google Patents
Ideological and political lesson demonstration instrument Download PDFInfo
- Publication number
- CN204990795U CN204990795U CN201520479137.XU CN201520479137U CN204990795U CN 204990795 U CN204990795 U CN 204990795U CN 201520479137 U CN201520479137 U CN 201520479137U CN 204990795 U CN204990795 U CN 204990795U
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- China
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- clipboard
- footing
- main body
- panel main
- ideological
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Abstract
The utility model provides an ideological and political lesson demonstration instrument belongs to teaching aid technical field. It has been solved current ideological and political lesson demonstration instrument and has removed inconvenient problem. This ideological and political lesson demonstration instrument is including show board main part, show board main part is including setting up in the display screen and the clipboard on well upper portion, the lateral part of clipboard is provided with the speaker, the data line interface, controller and switch, the clipboard both sides articulate respectively has a spinal branch vaulting pole, the articulated cloth that shelters from in top of show board main part, the front end that shelters from cloth has the locating hole, the bottom of show board main part has a pair of base, the bottom of every base all is provided with a pair of universal wheel and a pair of stabilizer blade, the stabilizer blade includes the external screw thread pole, stopper and footing, the stopper links firmly the bottom at the external screw thread pole, footing threaded connection is outside the external screw thread pole, when the footing supports the top of leaning on at the stopper, the bottom of bottom and universal wheel of footing be located same horizontal plane. This ideological and political lesson demonstration instrument has the convenient advantage of removal.
Description
Technical field
The utility model belongs to teaching aid technical field, relates to a kind of think of political affairs class Teaching instrument.
Background technology
Moral and political science is a course focusing on psychological training and behavior guiding, and teacher is given lessons as student explain ideology and politics knowledge mainly through classroom.But, in the process of giving lessons, only utilize books and chalk to carry out teaching and do not have good teaching efficiency, in dry like this theory teaching process, students is difficult to mention interest, also cannot improve the enthusiasm of student further, and then have impact on the whole learning quality thinking political affairs class.
For this reason, people, in order to improve the quality of teaching, devise a kind of think of political affairs class Teaching instrument, [application number: 201420087871.7; Authorization Notice No. CN203870833U], it comprises Graphic Panel main body and radical occlusion device, wherein radical occlusion device by hinge on the upper frame of Graphic Panel main body, Graphic Panel main body comprises the display screen being arranged at middle part and the loudspeaker being arranged at display screen side, data line interface, controller and power switch, the lower end of this Graphic Panel main body is supported by bracing frame, radical occlusion device comprises expansion link and is fixed on the shading cloth on expansion link, Graphic Panel main body inside radical occlusion device is fixed with support bar, and expansion link is provided with the groove matched with support bar.
The think of political affairs class Teaching instrument of this kind of structure, because inside arranges more parts, heavier-weight, carrying trouble.
Summary of the invention
The purpose of this utility model is for the above-mentioned problems in the prior art, provides a kind of think of political affairs class Teaching instrument, solves how to make existing think of political affairs class Teaching instrument convenient in carrying.
The purpose of this utility model realizes by following technical proposal: a kind of think of political affairs class Teaching instrument, comprise Graphic Panel main body, described Graphic Panel main body comprises the display screen and clipboard that are arranged at middle and upper part, the sidepiece of described clipboard is provided with loudspeaker, data line interface, controller and power switch, it is characterized in that, described clipboard both sides are hinged with a support bar respectively, the top of described Graphic Panel main body is hinged with shading cloth, the front end of described shading cloth has pilot hole, when the other end of described support bar is located in pilot hole, described shading cloth launches and is positioned at the top of Graphic Panel main body, the bottom of described Graphic Panel main body has a pair base, the length of described base bottom is greater than the length of base top, the bottom of each base is provided with a pair universal wheel and a pair leg, described leg comprises external thread rod, limited block and footing, described limited block is connected in the bottom of external thread rod, described bottom threaded is connected to outside external thread rod, when footing is resisted against the top of limited block, the bottom of described footing and the bottom of universal wheel are positioned in same level.
Data line interface can be connected with computer, by display screen, content is shown in the form of images, support bar naturally droops when not supporting shading cloth, when needing to support, pull-out shading cloth, rotary supporting rod, the front end of support bar is inserted in corresponding pilot hole, shading cloth is launched, play the effect shut out the light, display image is shown clear, universal wheel is set in base and makes this think of political affairs class Teaching instrument conveniently moving, after moving to the position of needs, rotate footing, the bottom of footing and the bottom of universal wheel is made to be positioned in same level, now think political affairs class Teaching instrument location, no longer move, mobile, put conveniently.
Think in political affairs classes Teaching instrument in above-mentioned one, the quantity of described loudspeaker is two, and two loudspeakers lay respectively at the bottom of clipboard both sides.Reasonable in design, sound transmission is even.
Think in political affairs class Teaching instrument in above-mentioned one, described clipboard is spill, and described display location is in the indent of clipboard.
Compared with prior art, the think of political affairs class Teaching instrument that the utility model provides arranges universal wheel and leg in the bottom of leg, and universal wheel makes think of political affairs class Teaching instrument conveniently moving, behind the position that the setting of leg makes universal wheel move to specify, this think of political affairs class Teaching instrument is fixed, structure is simple, convenient fixing.
Accompanying drawing explanation
Fig. 1 is the front view of this think of political affairs class Teaching instrument.
Fig. 2 is the side view of this think of political affairs class Teaching instrument.
In figure, 1, Graphic Panel main body; 2, display screen; 3, clipboard; 4, loudspeaker; 5, data line interface; 6, controller; 7, power switch; 8, support bar; 9, shading cloth; 10, pilot hole; 11, base; 12, universal wheel; 13, leg; 131, external thread rod; 132, limited block; 133, footing.
Embodiment
Be below specific embodiment of the utility model and by reference to the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiments.
As shown in Figure 1 and Figure 2, this think of political affairs class Teaching instrument comprises Graphic Panel main body 1, and Graphic Panel main body 1 comprises the display screen 2 and clipboard 3 that are arranged at middle and upper part, and clipboard 3 is positioned at the indent of clipboard 3 in spill display screen 2.
The sidepiece of clipboard 3 is provided with loudspeaker 4, data line interface 5, controller 6 and power switch 7, and the quantity of loudspeaker 4 is two, and two loudspeakers 4 lay respectively at the bottom of clipboard 3 both sides.
Clipboard 3 both sides are hinged with a support bar 8 respectively, the top of Graphic Panel main body 1 is hinged with shading cloth 9, the front end of shading cloth 9 has pilot hole 10, when the other end of support bar 8 is located in pilot hole 10, shading cloth 9 launches and is positioned at the top of Graphic Panel main body 1, and shading cloth 9 plays the effect of blocking.
The bottom of Graphic Panel main body 1 has a pair base 11, length bottom base 11 is greater than the length at base 11 top, the bottom of each base 11 is provided with a pair universal wheel 12 and a pair leg 13, leg 13 comprises external thread rod 14, limited block 132 and footing 133, limited block 132 is connected in the bottom of external thread rod 14, footing 133 is threaded in outside external thread rod 14, when footing 133 is resisted against the top of limited block 132, the bottom of footing 133 and the bottom of universal wheel 12 are positioned in same level.
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various amendment or supplements or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present utility model or surmount the scope that appended claims defines.
Although more employ the terms such as Graphic Panel main body 1, display screen 2, clipboard 3, loudspeaker 4, data line interface 5, controller 6, power switch 7, support bar 8, shading cloth 9, pilot hole 10, base 11, universal wheel 12, leg 13, external thread rod 14, limited block 132, footing 133 herein, do not get rid of the possibility using other term.These terms are used to be only used to describe and explain essence of the present utility model more easily; The restriction that they are construed to any one additional is all contrary with the utility model spirit.
Claims (3)
1. think political affairs class Teaching instrument for one kind, comprise Graphic Panel main body (1), described Graphic Panel main body (1) comprises the display screen (2) and clipboard (3) that are arranged at middle and upper part, the sidepiece of described clipboard (3) is provided with loudspeaker (4), data line interface (5), controller (6) and power switch (7), it is characterized in that, described clipboard (3) both sides are hinged with a support bar (8) respectively, the top of described Graphic Panel main body (1) is hinged with shading cloth (9), the front end of described shading cloth (9) has pilot hole (10), when the other end of described support bar (8) is located in pilot hole (10), described shading cloth (9) launches and is positioned at the top of Graphic Panel main body (1), the bottom of described Graphic Panel main body (1) has a pair base (11), the length of described base (11) bottom is greater than the length at base (11) top, the bottom of each base (11) is provided with a pair universal wheel (12) and a pair leg (13), described leg (13) comprises external thread rod (14), limited block (132) and footing (133), described limited block (132) is connected in the bottom of external thread rod (14), described footing (133) is threaded in external thread rod (14) outward, when footing (133) is resisted against the top of limited block (132), the bottom of described footing (133) and the bottom of universal wheel (12) are positioned in same level.
2. one according to claim 1 thinks political affairs classes Teaching instrument, and it is characterized in that, the quantity of described loudspeaker (4) is two, and two loudspeakers (4) lay respectively at the bottom of clipboard (3) both sides.
3. one according to claim 1 and 2 thinks political affairs class Teaching instrument, and it is characterized in that, described clipboard (3) is in spill, and described display screen (2) is positioned at the indent of clipboard (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520479137.XU CN204990795U (en) | 2015-07-06 | 2015-07-06 | Ideological and political lesson demonstration instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520479137.XU CN204990795U (en) | 2015-07-06 | 2015-07-06 | Ideological and political lesson demonstration instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204990795U true CN204990795U (en) | 2016-01-20 |
Family
ID=55125139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520479137.XU Expired - Fee Related CN204990795U (en) | 2015-07-06 | 2015-07-06 | Ideological and political lesson demonstration instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204990795U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106251785A (en) * | 2016-09-07 | 2016-12-21 | 成都聚立汇信科技有限公司 | Novel LED billboard |
-
2015
- 2015-07-06 CN CN201520479137.XU patent/CN204990795U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106251785A (en) * | 2016-09-07 | 2016-12-21 | 成都聚立汇信科技有限公司 | Novel LED billboard |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160120 Termination date: 20160706 |