CN207182732U - A kind of economics national economy circulates apparatus for demonstrating - Google Patents
A kind of economics national economy circulates apparatus for demonstrating Download PDFInfo
- Publication number
- CN207182732U CN207182732U CN201720343457.1U CN201720343457U CN207182732U CN 207182732 U CN207182732 U CN 207182732U CN 201720343457 U CN201720343457 U CN 201720343457U CN 207182732 U CN207182732 U CN 207182732U
- Authority
- CN
- China
- Prior art keywords
- graphic panel
- demo rack
- demonstration table
- rotating disk
- panel
- 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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- Displays For Variable Information Using Movable Means (AREA)
Abstract
The utility model discloses a kind of economics national economy to circulate apparatus for demonstrating,Including demo rack,Demonstration table,Circular lamp,Expansion bracket,Rotating disk,Pedestal,Universal wheel,Articles holding table,Graphic Panel,Rotating shaft,Demonstration table is fixed on demo rack,Circular lamp is installed inside Demonstration table,Demo rack is connected by rotating shaft with expansion bracket,Expansion bracket bolt is fixedly mounted on the rotating disk of pedestal,Universal wheel screw is arranged on base bottom corner,Graphic Panel is placed with the articles holding table of demo rack lower end,The Graphic Panel of the device is used cooperatively with Demonstration table convex striped panel,Magnetic plate and projection plate are used cooperatively,Absorption is in convex striped panel,Avoid sliding,Demo rack passes through rotating disk adjustment angle,Circular lamp built in Demonstration table improves the brightness of Demonstration table,Reduce expansion bracket height,Demo rack is laid flat by rotating shaft,Tiling demonstration can be realized,The note groove of Graphic Panel can place various displaying information boards,Catching groove facilitates demonstrator to operate.
Description
Technical field
Economic field is the utility model is related to, particularly a kind of economics national economy circulation apparatus for demonstrating.
Background technology
At present in the course explanation of macroeconomics, teacher is needed to carry out substantial amounts of writing on the blackboard, and solution preocess is said in course
In, many departments and substantial amounts of element are designed, being contacted with very complicated between each department or element and element, are passed through
Written simple explanation can not understand that common Graphics Mode wastes substantial amounts of hours of instruction, and quality of instruction is bad, when entering
A wide range of modification writing on the blackboard is needed when the exchange and change of row element, confusion is easily caused, loses time.
Utility model content
A kind of the shortcomings that the purpose of this utility model is to overcome prior art, there is provided economics national economy circulation demonstration
Device.The utility model uses following technical scheme to achieve the above object：
A kind of economics national economy circulates apparatus for demonstrating, including demo rack, Demonstration table, circular lamp, expansion bracket, rotating disk,
Pedestal, universal wheel, articles holding table, Graphic Panel, rotating shaft, Demonstration table are fixed on demo rack, and annular is provided with inside Demonstration table
Lamp, demo rack are connected by rotating shaft with expansion bracket, and expansion bracket bolt is fixedly mounted on the rotating disk of pedestal, the installation of universal wheel screw
Graphic Panel is placed with base bottom corner, the articles holding table of demo rack lower end.
Preferably, the demo rack internal screw is mounted with iron plate.
Preferably, the Demonstration table is convex striped panel, and transparent panel is mounted with inside Demonstration table.
Preferably, the Graphic Panel is made up of note groove, catching groove, magnetic plate and projection plate, and Graphic Panel plate body front end is pasted
Note groove, Graphic Panel plate body both sides have opened up catching groove, are mounted with magnetic plate inside Graphic Panel plate body rear end, after Graphic Panel plate body
Projection plate is pasted in end.
Preferably, the rotating shaft is fastened by screw by preceding rotating disk and rear rotating disk and installed, and steady pin is arranged on rotating disk pin-and-hole
It is interior.
Compared with prior art, the utility model has advantages below：A kind of economics national economy circulates apparatus for demonstrating,
Graphic Panel is used cooperatively with Demonstration table convex striped panel, and magnetic plate and projection plate are used cooperatively, and is adsorbed in convex striped panel,
Avoid sliding, demo rack can be by rotating disk adjustment angle, and circular lamp built in Demonstration table improves the brightness of Demonstration table, reduces flexible
Demo rack, is laid flat by frame height by rotating shaft, it is possible to achieve tiling demonstration, the note groove of Graphic Panel can place various displaying letters
Breath plate, catching groove facilitate demonstrator to operate.
Brief description of the drawings
Fig. 1 is the structural representation that the utility model economics national economy circulates apparatus for demonstrating.
Fig. 2 is the utility model demo rack internal structure schematic diagram.
Fig. 3 is the structural representation of the utility model Graphic Panel.
Fig. 4 is the scheme of installation of the utility model iron plate.
Fig. 5 is the structural representation of the utility model rotating shaft.
In figure：1st, demo rack, 2, Demonstration table, 3, circular lamp, 4, expansion bracket, 5, rotating disk, 6, pedestal, 7, universal wheel, 8, put
Thing platform, 9, Graphic Panel, 10, rotating shaft, 11, iron plate, 12, transparent panel, 13, note groove, 14, catching groove, 15, magnetic plate, 16, projection
Plate, 17, steady pin, 18, preceding rotating disk, 19, rear rotating disk.
Embodiment
The utility model is further elaborated with specific embodiment below in conjunction with the accompanying drawings.
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4 and Fig. 5, a kind of economics national economy circulates apparatus for demonstrating, including demo rack
1st, Demonstration table 2, circular lamp 3, expansion bracket 4, rotating disk 5, pedestal 6, universal wheel 7, articles holding table 8, Graphic Panel 9, rotating shaft 10, Demonstration table 2
It is fixed on demo rack 1, circular lamp 3 is installed inside Demonstration table 2, demo rack 1 is connected by rotating shaft 10 with expansion bracket 4,
The bolt of expansion bracket 4 is fixedly mounted on the rotating disk 5 of pedestal 6, and the screw of universal wheel 7 is arranged on the bottom four corners of pedestal 6, under demo rack 1
Graphic Panel 9 is placed with the articles holding table 8 at end.
The internal screw of demo rack 1 is mounted with iron plate 11.
The Demonstration table 2 is convex striped panel, and transparent panel 12 is mounted with inside Demonstration table 2.
The Graphic Panel 9 is made up of note groove 13, catching groove 14, magnetic plate 15 and projection plate 16, the plate body front end of Graphic Panel 9
Note groove 13 has been pasted, the plate body both sides of Graphic Panel 9 have opened up catching groove 14, and Graphic Panel 9 is mounted with magnetic plate 15 inside plate body rear end,
Projection plate 16 is pasted in the plate body rear end of Graphic Panel 9.
The rotating shaft 10 is fastened by screw by preceding rotating disk 18 and rear rotating disk 19 and installed, and steady pin 17 is arranged on rotating disk pin-and-hole
It is interior.
Utility model works principle：A kind of economics national economy circulates apparatus for demonstrating, and the projection plate of Graphic Panel is with drilling
Show that platform convex shape striped panel is used cooperatively, magnetic plate and projection plate are used cooperatively, and are adsorbed in Demonstration table convex striped panel, are avoided
The landing of Graphic Panel during teaching.Demo rack can, each angle convenient during demonstration by rotating disk adjustment angle
Degree it can be seen that, circular lamp built in Demonstration table improves the brightness of Demonstration table, through frosted light-passing board, can make the people of distant place
See.Expansion bracket height is reduced, demo rack is laid flat by rotating shaft, installs steady pin, it is possible to achieve tiling demonstration, exhibition
Show that the note groove of plate can place various displaying information boards, catching grooves and facilitate demonstrator to operate.Universal wheel facilitates whole support body
It is mobile.The convex striped panel and Graphic Panel projection plate of Demonstration table, width is consistent, and absorption is close, and the convex striped of Demonstration table
The projection of panel is fine and closely woven, facilitates Graphic Panel absorption in each position of Demonstration table.The present apparatus reduces the writing on the blackboard time, avoids wasting
Time, improve the quality of teaching.
Described above is the utility model preferred embodiment, for the ordinary skill in the art, according to this reality
With new teaching, in the case where not departing from principle of the present utility model and spirit, the change that is carried out to embodiment, repair
Change, replace and modification is still fallen within the scope of protection of the utility model.
Claims (1)
1. a kind of economics national economy circulates apparatus for demonstrating, it is characterised in that including demo rack（1）, Demonstration table（2）, annular
Lamp（3）, expansion bracket（4）, rotating disk（5）, pedestal（6）, universal wheel（7）, articles holding table（8）, Graphic Panel（9）, rotating shaft（10）, Demonstration table
（2）It is fixed on demo rack（1）On, Demonstration table（2）Inside is provided with circular lamp（3）, demo rack（1）Pass through rotating shaft（10）With
Expansion bracket（4）Connection, expansion bracket（4）Bolt is fixedly mounted on pedestal（6）Rotating disk（5）On, universal wheel（7）Screw is arranged on base
Seat（6）Bottom four corners, demo rack（1）The articles holding table of lower end（8）On be placed with Graphic Panel（9）, the demo rack（1）Internal screw
It is mounted with iron plate（11）, the Demonstration table（2）For convex striped panel, Demonstration table（2）Inside is mounted with transparent panel（12）, it is described
Graphic Panel（9）By note groove（13）, catching groove（14）, magnetic plate（15）And projection plate（16）Composition, Graphic Panel（9）Plate body front end
Note groove is pasted（13）, Graphic Panel（9）Plate body both sides have opened up catching groove（14）, Graphic Panel（9）Plate body is mounted with inside rear end
Magnetic plate（15）, Graphic Panel（9）Projection plate is pasted in plate body rear end（16）, the rotating shaft（10）By preceding rotating disk（18）With rear rotating disk
（19）Fastened and installed by screw, steady pin（17）In rotating disk pin-and-hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720343457.1U CN207182732U (en) | 2017-04-03 | 2017-04-03 | A kind of economics national economy circulates apparatus for demonstrating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720343457.1U CN207182732U (en) | 2017-04-03 | 2017-04-03 | A kind of economics national economy circulates apparatus for demonstrating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207182732U true CN207182732U (en) | 2018-04-03 |
Family
ID=61732371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720343457.1U Expired - Fee Related CN207182732U (en) | 2017-04-03 | 2017-04-03 | A kind of economics national economy circulates apparatus for demonstrating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207182732U (en) |
-
2017
- 2017-04-03 CN CN201720343457.1U patent/CN207182732U/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: 20180403 Termination date: 20190403 |