CN206480167U - A kind of instructional device - Google Patents
A kind of instructional device Download PDFInfo
- Publication number
- CN206480167U CN206480167U CN201621273002.9U CN201621273002U CN206480167U CN 206480167 U CN206480167 U CN 206480167U CN 201621273002 U CN201621273002 U CN 201621273002U CN 206480167 U CN206480167 U CN 206480167U
- Authority
- CN
- China
- Prior art keywords
- panel
- top plate
- fixedly connected
- bottom plate
- exhibiting
- 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
The utility model discloses a kind of instructional device, it is characterised in that：Including panel, bottom plate, top plate and three groups of exhibiting devices, it is be arranged in parallel between the panel, bottom plate and top plate, three groups of exhibiting devices are fixedly installed between panel and top plate, and the exhibiting device shows that paper and two rocking handles are constituted by two vertical support bars, four bearings, two round bars, two reels, a circles.The utility model is simple in construction, it is easy to use, different contents are can print on the displaying paper of each exhibiting device, make teacher after a class has been taught, directly it can be used in another class, the think of political affairs content is write on blackboard without what is repeated, the teaching of teacher is facilitated and adds the speed of teaching.
Description
Technical field
The utility model is related to a kind of instructional device.
Background technology
At present, think the primary content that political affairs are Chinese Spirit civilization constructions, be also the main way for solving social contradications and problem
One of footpath.Need to write content of courses outline in existing think of political affairs teaching, facilitate student to understand and record, outline is general
Write, not only wasted time and energy on blackboard, also resulted in efficiency of teaching and quality of instruction declines.
Utility model content
To solve the above problems, the utility model provides a kind of instructional device.
To achieve the above object, the technical scheme that the utility model is taken is：
A kind of instructional device, including panel, bottom plate, top plate and three groups of exhibiting devices, between the panel, bottom plate and top plate
It is arranged in parallel, three groups of exhibiting devices are fixedly installed between panel and top plate, the exhibiting device is by two vertical supports
Bar, four bearings, two round bars, two reels, a circles show parallel between paper and two rocking handles compositions, two support bars set
Put, two post uppers are fixedly connected with top plate, two support bar lower ends are fixedly connected with panel, bearing is with two
One group is respectively arranged on two support bars, is rectangle structure distribution between four bearings, round bar is horizontally set at two respectively
Between individual relative bearing, round bar one end is fixedly connected with corresponding bearing inner ring, and the other end both passes through corresponding axle
Hold inner ring and extend to the external world, and be fixedly connected with described rocking handle；
Two reels are respectively sleeved on two round bars, and are fixedly connected with round bar, and displaying paper is fixedly installed in positioned at upper end
Reel outer ring face on, show paper openend be located at lower end reel outer ring face be fixedly connected.
As preferred technical scheme, top plate lower surface is right against at the displaying paper surface of three groups of exhibiting devices fixed peace
Fill and an incandescent lamp is fixedly mounted on a lamp bracket, lamp bracket, an electric wire, three electric wires are fixedly connected with the input of three incandescent lamps
It is fixedly connected on a power line, power line one end and a plug is fixedly mounted.
More than one hydraulically extensible bar is fixedly mounted as preferred technical scheme, between panel and bottom plate, bottom plate
More than one universal wheel is fixedly mounted on lower surface.
As preferred technical scheme, top plate, panel and bottom plate are made by high strength plastic materials.
The utility model has the advantages that：The utility model is simple in construction, easy to use, in each exhibiting device
Displaying paper on can print different contents, make teacher after a class has been taught, directly can be used in another class, without
What is repeated writes the think of political affairs content on blackboard, facilitates the teaching of teacher and adds the speed of teaching.
Brief description of the drawings
Fig. 1 is the overall structure diagram of the utility model embodiment；
Fig. 2 is the left view of the utility model embodiment.
Embodiment
In order that the purpose of this utility model and advantage are more clearly understood, the utility model is entered with reference to embodiments
Row is further described.It should be appreciated that specific embodiment described herein is only to explain the utility model, and without
In restriction the utility model.
As depicted in figs. 1 and 2, the utility model embodiment provide a kind of instructional device, including panel 13, bottom plate 14,
Top plate 9 and three groups of exhibiting devices, be arranged in parallel between the panel 13, bottom plate 14 and top plate 9, and three groups of exhibiting devices are fixedly mounted
Between panel 13 and top plate 9, the exhibiting device is by two vertical support bars 4, four bearings 3, two round bars 2, two
The individual circle of reel 5, one displaying paper 6 and two rocking handles 1 are constituted, and are be arranged in parallel between two support bars 4, two upper ends of support bar 4 are equal
It is fixedly connected with top plate 9, two lower ends of support bar 4 are fixedly connected with panel 13, bearing 3 is one group with two and is respectively mounted
In on two support bars 4, being rectangle structure distribution between four bearings 3, round bar 2 is horizontally set at two relative axles respectively
Hold between 3, the one end of round bar 2 is fixedly connected with corresponding bearing inner ring, the other end both passes through corresponding bearing inner ring and prolonged
The external world is extended, and is fixedly connected with described rocking handle 1；
Two reels 5 are respectively sleeved on two round bars 2, and are fixedly connected with round bar 2, and displaying paper 6, which is fixedly installed in, to be located at
On the reel outer ring face of upper end, show that the openend of paper 6 is fixedly connected with the reel outer ring face positioned at lower end.
In the present embodiment, the lower surface of top plate 9 is right against at the displaying paper surface of three groups of exhibiting devices and a lamp is fixedly mounted
It is fixedly mounted on frame 7, lamp bracket 7 on an incandescent lamp 8, the input of three incandescent lamps 8 and is fixedly connected with an electric wire, three electric wires is consolidated
Surely connect and a plug 11 be fixedly mounted on a power line 10, the one end of power line 10, can light three incandescent lamps by the plug,
Make the content on displaying paper more clear.
In the present embodiment, more than one hydraulically extensible bar 15 is fixedly mounted between panel 13 and bottom plate 14, passes through hydraulic pressure
Expansion link, which can be adjusted, is fixedly mounted more than one universal wheel 16 on the height of exhibiting device, the lower surface of bottom plate 14.
In the present embodiment, top plate 9, panel 13 and bottom plate 14 are made by high strength plastic materials, alleviate the device
Weight, so as to facilitate movement.
Operation principle：The displaying paper of leftmost side exhibiting device should print think of political affairs topic (such as before on round bar：
Marxism, Mao Zedong Thought etc.), political affairs content is thought (such as in printing on the displaying paper of middle exhibiting device：Marxism
Substance, the substance of Mao Zedong Thought etc.), political VIP's point is thought in printing on the displaying paper of rightmost side exhibiting device
(such as：Marxist core views, core views of Mao Zedong Thought etc.), after the completion of, by the rocking handle for rotating lower end
Just the displaying paper pull-out got up can will be wound, it is ensured that thinking political affairs topic, thinking political affairs content and thinking the content between political VIP's point after pull-out
It is corresponding, so as to facilitate the teaching of teacher, make the writing that teacher need not repeat on one side, after class, by rotating upper end
Rocking handle is by the displaying paper of pull-out from new winding to the reel of upper end, it is to avoid displaying paper is made dirty by student.
This specific implementation is simple in construction, easy to use, and different contents are can print on the displaying paper of each exhibiting device,
Make teacher after a class has been taught, directly can be used in another class, the think of political affairs content is write on blackboard without what is repeated,
Facilitate the teaching of teacher and add the speed of teaching.
Described above is only preferred embodiment of the present utility model, it is noted that for the common skill of the art
For art personnel, on the premise of the utility model principle is not departed from, some improvements and modifications can also be made, these improve and
Retouching also should be regarded as protection domain of the present utility model.
Claims (4)
1. a kind of instructional device, it is characterised in that：Including panel, bottom plate, top plate and three groups of exhibiting devices, the panel, bottom plate
It is be arranged in parallel between top plate, three groups of exhibiting devices are fixedly installed between panel and top plate, and the exhibiting device is by two
Vertical support bar, four bearings, two round bars, two reels, a circle displaying paper and two rocking handles compositions, two support bars it
Between be arranged in parallel, two post uppers are fixedly connected with top plate, and two support bar lower ends are fixedly connected with panel, bearing
It is one group with two to be respectively arranged on two support bars, structure distribution is rectangle between four bearings, and round bar is horizontal respectively
It is arranged between two relative bearings, round bar one end is fixedly connected with corresponding bearing inner ring, and the other end both passes through phase
Corresponding bearing inner ring extends to the external world, and is fixedly connected with described rocking handle；
Two reels are respectively sleeved on two round bars, and are fixedly connected with round bar, and displaying paper is fixedly installed in the volume positioned at upper end
On cylinder outer ring face, show that the openend of paper is fixedly connected with the reel outer ring face positioned at lower end.
2. instructional device according to claim 1, it is characterised in that：Top plate lower surface is right against the exhibition of three groups of exhibiting devices
Show to be fixedly mounted on a lamp bracket, lamp bracket at paper surface and an incandescent lamp is fixedly mounted, it is fixed on the input of three incandescent lamps
An electric wire is connected, three electric wires are fixedly connected on a power line, power line one end and a plug is fixedly mounted.
3. instructional device according to claim 1, it is characterised in that：It is fixedly mounted between panel and bottom plate more than one
More than one universal wheel is fixedly mounted on hydraulically extensible bar, the lower surface of bottom plate.
4. instructional device according to claim 1, it is characterised in that：Top plate, panel and bottom plate are by highstrenghtpiston's material
Material is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621273002.9U CN206480167U (en) | 2016-11-21 | 2016-11-21 | A kind of instructional device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621273002.9U CN206480167U (en) | 2016-11-21 | 2016-11-21 | A kind of instructional device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206480167U true CN206480167U (en) | 2017-09-08 |
Family
ID=59756973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621273002.9U Expired - Fee Related CN206480167U (en) | 2016-11-21 | 2016-11-21 | A kind of instructional device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206480167U (en) |
-
2016
- 2016-11-21 CN CN201621273002.9U patent/CN206480167U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170908 Termination date: 20181121 |