CN206657501U - One kind thinks political affairs teaching and uses presentation device - Google Patents
One kind thinks political affairs teaching and uses presentation device Download PDFInfo
- Publication number
- CN206657501U CN206657501U CN201720326980.3U CN201720326980U CN206657501U CN 206657501 U CN206657501 U CN 206657501U CN 201720326980 U CN201720326980 U CN 201720326980U CN 206657501 U CN206657501 U CN 206657501U
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- China
- Prior art keywords
- projecting apparatus
- demonstration board
- demonstration
- presentation device
- hydraulic means
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Abstract
The utility model discloses one kind to think political affairs teaching presentation device, including hinge, demonstration board and projecting apparatus support meanss, the base plate bottom is provided with roller, the hydraulic means dust cap is placed in the top of hydraulic means, the demonstration board rotating mechanism is placed in the back of demonstration board, and it is connected to a fixed with demonstration board support bar, hinge is installed on the demonstration board, the demonstration board is supported in the top of demonstration board support bar, and the projecting apparatus support meanss are connected to a fixed with projecting apparatus fixed hub.Presentation device is used in think of political affairs teaching, demonstration board is foldable setting, the size of demonstration board can be adjusted according to the big freedom in minor affairs in classroom, it ensure that the classmate of heel row listens to the teacher quality, make demonstration application extensive suitable for classroom of different sizes, projecting apparatus fix bar is that piston type retractor device can adjust projector distance to be applicable the change of screen size, while can shrink projecting apparatus after demonstration terminates and deposit, reduce the area taken, be moved easily carrying.
Description
Technical field
It the utility model is related to and think political affairs teaching aid technical field, be specially that presentation device is used in a kind of think of political affairs teaching.
Background technology
Ideology and politics are basis and the soul of China's spiritual civilization construction, are had in the socialist construction in China important
Status, especially reform and open up to the outside world since, the fast development of cybertimes, the thought of people has been obtained opening, this just makes one
The saboteur of the unity of a little harm countries and party has opportunity, in this case.
Ideological and political education just seems more important, and ideological and political education is to allow Students ' Learning ideology and politics, improves and thinks
Think the Main Means and mode of political consciousness, by ideological and political education student can be allowed preferably to learn Marxism-Leninism Mao Zedong
The policy of the Spirit Essence of thought, preferably party and state, the ethical standard and political consciousness of student is improved, more unswervingly
Social main force's road, preferably the socialist construction service for China are walked, China is realized socialism early.
Existing think of political affairs teaching presentation device has that demonstrating effect is poor, inconvenient for use, function is single when in use
The problem of.
Utility model content
The purpose of this utility model is to provide a kind of think of political affairs teaching presentation device, to solve above-mentioned background technology
The problem of demonstrating effect of middle proposition is poor, inconvenient for use, function is single.
To achieve the above object, the utility model provides following technical scheme：One kind thinks political affairs teaching and uses presentation device,
Including substrate, roller, projecting apparatus support rail, projecting apparatus fixed hub, projecting apparatus, projecting apparatus fix bar, hydraulic means, demonstration
Plate support bar, hydraulic means dust cap, demonstration board rotating mechanism, hinge, demonstration board and projecting apparatus support meanss, the substrate base
Portion is provided with roller, and the projecting apparatus support rail is installed on the right side of substrate, and is connected to a fixed with projecting apparatus fix bar, institute
State projecting apparatus support rail and be placed in the top of projecting apparatus support meanss through the inside of projecting apparatus fixed hub, the projecting apparatus
End, the projecting apparatus fix bar are installed on the top of substrate, are provided with symmetrical setting at two altogether, and the hydraulic means is put
The top of hydraulic means, institute are placed in the top of substrate, and positioned at the left side of demonstration board support bar, the hydraulic means dust cap
The back that demonstration board rotating mechanism is placed in demonstration board is stated, and is connected to a fixed with demonstration board support bar, is installed on the demonstration board
There is hinge, the demonstration board is supported in the top of demonstration board support bar, the projecting apparatus support meanss and projecting apparatus fixed hub
It is connected to a fixed.
Preferably, the hinge is provided with everywhere.
Preferably, the projecting apparatus fix bar is piston type retractor device.
Preferably, the demonstration board support bar is oil pressure actuated retractor device.
Preferably, the demonstration board is two-sided possible constructions, is used at the same time as blackboard for education.
Compared with prior art, the beneficial effects of the utility model are：Presentation device, demonstration board are used in think of political affairs teaching
For foldable setting, the size of demonstration board can be adjusted according to the big freedom in minor affairs in classroom, ensure that the classmate of heel row listens to the teacher quality,
Make demonstration application extensive suitable for classroom of different sizes, projecting apparatus fix bar is that piston type retractor device can adjust projecting apparatus
Projecting apparatus can be shunk and deposited to be applicable the change of screen size by projector distance after demonstration terminates, and reduce occupancy
Area, carrying is moved easily, by the stretching motion of demonstration board support bar, meets thought to adjust the height of demonstration board support bar
The needs of politics lesson demonstration, the ease for use of apparatus for demonstrating is improved, makes the content that moral and political science is demonstrated become apparent from vividly, carrying
The high efficiency of listening to the teacher of student, the visual angle that regulation demonstration can be freely rotated by demonstration board rotating mechanism demonstration board meet demonstration
Need, the displaying for filling demonstration is more efficient, while demonstration board can both use as blackboard for education, and and can does demonstration board demonstration
Use, make apparatus for demonstrating that there is multifunctionality.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the utility model back three dimensional structure diagram；
Fig. 3 is the utility model substrate three dimensional structure diagram.
In figure：1- substrates, 2- rollers, 3- projecting apparatus support rails, 4- projecting apparatus fixed hubs, 5- projecting apparatus, 6- projections
Instrument fix bar, 7- hydraulic means, 8- demonstration board support bars, 9- hydraulic means dust caps, 10- demonstration board rotating mechanisms, 11- are closed
Page, 12- demonstration boards, 13- projecting apparatus support meanss.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-3 are referred to, the utility model provides a kind of technical scheme：One kind thinks political affairs teaching and uses presentation device, wraps
Include substrate 1, roller 2, projecting apparatus support rail 3, projecting apparatus fixed hub 4, projecting apparatus 5, projecting apparatus fix bar 6, hydraulic means
7th, demonstration board support bar 8, hydraulic means dust cap 9, demonstration board rotating mechanism 10, hinge 11, demonstration board 12 and projecting apparatus support
Device 13, the bottom of substrate 1 are provided with roller 2, and projecting apparatus support rail 3 is installed on the right side of substrate 1, and with projecting apparatus fix bar
6 are connected to a fixed, and for projecting apparatus support rail 3 through the inside of projecting apparatus fixed hub 4, projecting apparatus 5 is placed in projecting apparatus support
The top of device 13, projecting apparatus fix bar 6 are installed on the top of substrate 1, are provided with symmetrical setting at two, hydraulic pressure dress altogether
7 tops for being placed in substrate 1 are put, and the top of hydraulic means 7 is placed in positioned at the left side of demonstration board support bar 8, hydraulic means dust cap 9
End, demonstration board rotating mechanism 10 is placed in the back of demonstration board 12, and is connected to a fixed with demonstration board support bar 8, on demonstration board 12
Hinge 11 is installed, demonstration board 12 is supported in the top of demonstration board support bar 8, projecting apparatus support meanss 13 and projecting apparatus fixing axle
Set 4 is connected to a fixed.
Specifically, hinge 11 is provided with the subplate that can freely fold demonstration board 12 by hinge 11 everywhere, demonstration board 12
For foldable setting, the size of demonstration board 12 can be adjusted according to the big freedom in minor affairs in classroom, ensure that the classmate of heel row listens to the teacher matter
Amount, makes demonstration application extensive suitable for classroom of different sizes；
, can be with by the stretching motion of projecting apparatus fix bar 6 specifically, projecting apparatus fix bar 6 is piston type retractor device
Projecting apparatus 5 can be shunk and deposited to be applicable the change of screen size by the regulation projector distance of projecting apparatus 5 after demonstration terminates
Put, reduce the area of occupancy, be moved easily carrying, projecting apparatus fixed hub 4 can do rotation fortune on projecting apparatus support rail 3
Dynamic, the rotation linkage regulation projecting apparatus 5 of support rail 3 rotates and then changes the projection angle of projecting apparatus 5, meets different demonstration need
Will；
Specifically, demonstration board support bar 8 is oil pressure actuated retractor device, by the stretching motion of demonstration board support bar 8, with
The height of regulation demonstration board support bar 8 meets the needs of moral and political science demonstration, improves the ease for use of apparatus for demonstrating, makes thought
The content of politics lesson demonstration becomes apparent from vividly, improving the efficiency of listening to the teacher of student；
Specifically, demonstration board 12 is two-sided possible constructions, is used at the same time as blackboard for education, pass through demonstration board rotating machine
The visual angle that the demonstration board 12 of structure 10 can freely rotate regulation demonstration meets demonstration needs, and the displaying for filling demonstration is more efficient, together
When demonstration board 12 both can as blackboard for education using and can do demonstration board demonstration use, make apparatus for demonstrating have multifunctionality.
Operation principle：When using the think of political affairs teaching with presentation device, connect external power source and transmit demonstration courseware
To projecting apparatus 5, the subplate for deploying demonstration board 12 by hinge 11 starts hydraulic means and then the size of adjustment demonstration, button
7, the output oil pressure of hydraulic means 7 promotes demonstration board support bar 8 to do extensional motion, and then demonstration board support bar 8 drives demonstration board 12
Ascending motion, proper height to be risen to are done, button stops the operation demonstration board 11 of hydraulic means 7 and stops rising, and passes through demonstration board
Rotating mechanism 10 rotates the needs that the regulation demonstration of demonstration board 12 visual angle meets demonstration, pulls projecting apparatus fix bar 6, projecting apparatus is fixed
Bar 6 makees stretching motion linkage projecting apparatus 5 and laterally moved, and then adjusts the projector distance of projecting apparatus 5 to be applicable the change of screen size
Change, rotate projecting apparatus fixed hub 4, projecting apparatus fixed hub 4 rotates on projecting apparatus support rail 3, support rail 3
Rotation linkage regulation projecting apparatus 5 rotates, and then changes the projection angle of projecting apparatus 5, meets different demonstration needs, is walked more than
Suddenly it is combined with each other, the focal length of regulation projecting apparatus 5 makes its content projected be projeced into demonstration board 11, then starts demonstration and carries out thought
Politics is compressed projecting apparatus fix bar 6 and resets projecting apparatus 5 to initial position by class after end of giving lessons.
To sum up, although the utility model is described in detail with reference to the foregoing embodiments, for the technology of this area
For personnel, it can still modify to the technical scheme described in foregoing embodiments, or to which part technology
Feature carries out equivalent substitution, all within the spirit and principles of the utility model, any modification, equivalent substitution and improvements made
Deng should be included within the scope of protection of the utility model.
Claims (5)
1. one kind, which thinks political affairs teaching, uses presentation device, including substrate (1), roller (2), projecting apparatus support rail (3), projecting apparatus
Fixed hub (4), projecting apparatus (5), projecting apparatus fix bar (6), hydraulic means (7), demonstration board support bar (8), hydraulic means are prevented
Dirt lid (9), demonstration board rotating mechanism (10), hinge (11), demonstration board (12) and projecting apparatus support meanss (13), its feature exist
In：Substrate (1) bottom is provided with roller (2), and the projecting apparatus support rail (3) is installed on the right side of substrate (1), and with
Projecting apparatus fix bar (6) is connected to a fixed, the projecting apparatus support rail (3) through projecting apparatus fixed hub (4) inside,
The projecting apparatus (5) is placed in the top of projecting apparatus support meanss (13), and the projecting apparatus fix bar (6) is installed on substrate (1)
Top, symmetrical setting at two is provided with altogether, the hydraulic means (7) is placed in the top of substrate (1), and is located at demonstration board
The left side of support bar (8), the hydraulic means dust cap (9) are placed in the top of hydraulic means (7), the demonstration board rotating mechanism
(10) back of demonstration board (12) is placed in, and is connected to a fixed with demonstration board support bar (8), is provided with the demonstration board (12)
Hinge (11), the demonstration board (12) are supported in the top of demonstration board support bar (8), and the projecting apparatus support meanss (13) are with throwing
Shadow instrument fixed hub (4) is connected to a fixed.
2. presentation device is used in a kind of think of political affairs teaching according to claim 1, it is characterised in that：The hinge (11) sets
It is equipped with everywhere.
3. presentation device is used in a kind of think of political affairs teaching according to claim 1, it is characterised in that：The projecting apparatus is fixed
Bar (6) is piston type retractor device.
4. presentation device is used in a kind of think of political affairs teaching according to claim 1, it is characterised in that：The demonstration board support
Bar (8) is oil pressure actuated retractor device.
5. presentation device is used in a kind of think of political affairs teaching according to claim 1, it is characterised in that：The demonstration board (12)
For two-sided possible constructions, used at the same time as blackboard for education.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720326980.3U CN206657501U (en) | 2017-03-30 | 2017-03-30 | One kind thinks political affairs teaching and uses presentation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720326980.3U CN206657501U (en) | 2017-03-30 | 2017-03-30 | One kind thinks political affairs teaching and uses presentation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206657501U true CN206657501U (en) | 2017-11-21 |
Family
ID=60316609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720326980.3U Expired - Fee Related CN206657501U (en) | 2017-03-30 | 2017-03-30 | One kind thinks political affairs teaching and uses presentation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206657501U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108505776A (en) * | 2018-05-24 | 2018-09-07 | 佛山拾念科技有限公司 | A kind of basic education mathematics entertaining classroom and application method |
| CN108665745A (en) * | 2018-07-16 | 2018-10-16 | 朱晓丹 | A kind of multimedia teaching apparatus that Accounting Course uses |
| CN109461330A (en) * | 2018-12-17 | 2019-03-12 | 淄博职业学院 | A kind of intelligent English teaching system for English teaching |
| CN110459100A (en) * | 2019-08-27 | 2019-11-15 | 李芳洲 | A kind of thinking training device based on space multistory sense |
| CN110766990A (en) * | 2019-11-08 | 2020-02-07 | 长春师范大学 | Computer multimedia teaching equipment with remote tutoring function in colleges and universities |
| CN113470446A (en) * | 2021-06-18 | 2021-10-01 | 贾振强 | Multimedia teaching equipment is used in business administration teaching |
| CN114690529A (en) * | 2020-12-31 | 2022-07-01 | 科沃斯机器人股份有限公司 | Projection device and self-moving projection robot |
-
2017
- 2017-03-30 CN CN201720326980.3U patent/CN206657501U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108505776A (en) * | 2018-05-24 | 2018-09-07 | 佛山拾念科技有限公司 | A kind of basic education mathematics entertaining classroom and application method |
| CN108665745A (en) * | 2018-07-16 | 2018-10-16 | 朱晓丹 | A kind of multimedia teaching apparatus that Accounting Course uses |
| CN109461330A (en) * | 2018-12-17 | 2019-03-12 | 淄博职业学院 | A kind of intelligent English teaching system for English teaching |
| CN110459100A (en) * | 2019-08-27 | 2019-11-15 | 李芳洲 | A kind of thinking training device based on space multistory sense |
| CN110459100B (en) * | 2019-08-27 | 2022-05-17 | 李芳洲 | Thinking trainer based on space third dimension |
| CN110766990A (en) * | 2019-11-08 | 2020-02-07 | 长春师范大学 | Computer multimedia teaching equipment with remote tutoring function in colleges and universities |
| CN110766990B (en) * | 2019-11-08 | 2021-08-03 | 长春师范大学 | Computer multimedia teaching equipment with remote tutoring function in colleges and universities |
| CN114690529A (en) * | 2020-12-31 | 2022-07-01 | 科沃斯机器人股份有限公司 | Projection device and self-moving projection robot |
| CN113470446A (en) * | 2021-06-18 | 2021-10-01 | 贾振强 | Multimedia teaching equipment is used in business administration teaching |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171121 Termination date: 20180330 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |