CN204720026U - A kind of Chinese literature teaching exhibiting device - Google Patents
A kind of Chinese literature teaching exhibiting device Download PDFInfo
- Publication number
- CN204720026U CN204720026U CN201520400062.1U CN201520400062U CN204720026U CN 204720026 U CN204720026 U CN 204720026U CN 201520400062 U CN201520400062 U CN 201520400062U CN 204720026 U CN204720026 U CN 204720026U
- Authority
- CN
- China
- Prior art keywords
- top end
- end surface
- vertical columns
- lifting column
- pressing plate
- 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
A kind of Chinese literature teaching exhibiting device, belong to teaching and show apparatus equipment technical field, comprise firm banking, vertical columns, locking jackscrew, fixing supporting plate, lifting column, lifting pressing plate, rotating disk, Graphic Panel, it is characterized in that: on described firm banking, top end surface circle centre position is fixedly connected with vertical columns, above the top end surface of described vertical columns side, 1/3rd places are fixedly fitted with locking jackscrew, fixing supporting plate is fixedly connected with described vertical columns above described locking jackscrew, on described vertical columns, top end surface circle centre position is fixedly fitted with lifting column, described lifting column side surface is fitted with lifting pressing plate, on described lifting column, top end surface is fixedly connected with rotating disk, Graphic Panel is fitted with between described fixing supporting plate and described lifting pressing plate, this device can be fixed the Graphic Panel of different size and show, and support height can be regulated to meet the teacher of different height.
Description
Technical field:
The utility model belongs to teaching presentation device technical field, is specifically related to a kind of Chinese literature teaching exhibiting device.
Background technology:
In long-term teaching practice, teacher is using in multiple Graphic Panel teaching processes for student, vary in size need to prepare multiple showing stand owing to often opening Graphic Panel, and the workload increasing teacher is inconvenient in carrying, cannot meet the use of different height teacher, inconvenient teachers' instruction uses and reduces work efficiency.
Utility model content:
The purpose of this utility model is: using in multiple Graphic Panel teaching processes for student in order to solve teacher, this device can be fixed the Graphic Panel of different size and show, and support height can be regulated to meet the teacher of different height, facilitate teacher to use and reduce careful preparation work, its technical scheme is as follows:
A kind of Chinese literature teaching exhibiting device, it comprises firm banking 1, vertical columns 2, locking jackscrew 3, fixing supporting plate 4, lifting column 5, lifting pressing plate 6, rotating disk 7, Graphic Panel 8, it is characterized in that: on described firm banking 1, top end surface circle centre position is fixedly connected with vertical columns 2, above the top end surface of described vertical columns 2 side, 1/3rd places are fixedly fitted with locking jackscrew 3, fixing supporting plate 4 is fixedly connected with described vertical columns 2 above described locking jackscrew 3, on described vertical columns 2, top end surface circle centre position is fixedly fitted with lifting column 5, described lifting column 5 side surface is fitted with lifting pressing plate 6, on described lifting column 5, top end surface is fixedly connected with rotating disk 7, Graphic Panel 8 is fixedly fitted with between described fixing supporting plate 4 and described lifting pressing plate 6, on described vertical columns 2, top end surface circle centre position inside is provided with internal thread, and described lifting column 5 side surface is provided with the external thread matched with described internal thread, after described lifting pressing plate 6, top end surface middle is fixedly connected with the collar, the described collar is inserted into described lifting column 5 side surface, on described fixing supporting plate 4, top end surface middle and described lifting pressing plate 6 times top end surface middles are respectively provided with standing groove, and upper and lower two described standing groove positions are mutually corresponding.
The beneficial effects of the utility model are: using in multiple Graphic Panel teaching processes for student in order to solve teacher, this device can be fixed the Graphic Panel of different size and show, and support height can be regulated to meet the teacher of different height, facilitate teacher to use and reduce careful preparation work.
Accompanying drawing illustrates:
Fig. 1 is one-piece construction schematic diagram of the present utility model.
Embodiment:
With reference to a kind of Chinese literature teaching exhibiting device described in Fig. 1, it comprises firm banking 1, vertical columns 2, locking jackscrew 3, fixing supporting plate 4, lifting column 5, lifting pressing plate 6, rotating disk 7, Graphic Panel 8, it is characterized in that: on described firm banking 1, top end surface circle centre position is fixedly connected with vertical columns 2, above the top end surface of described vertical columns 2 side, 1/3rd places are fixedly fitted with locking jackscrew 3, fixing supporting plate 4 is fixedly connected with described vertical columns 2 above described locking jackscrew 3, on described vertical columns 2, top end surface circle centre position is fixedly fitted with lifting column 5, described lifting column 5 side surface is fitted with lifting pressing plate 6, on described lifting column 5, top end surface is fixedly connected with rotating disk 7, Graphic Panel 8 is fixedly fitted with between described fixing supporting plate 4 and described lifting pressing plate 6, on described vertical columns 2, top end surface circle centre position inside is provided with internal thread, and described lifting column 5 side surface is provided with the external thread matched with described internal thread, after described lifting pressing plate 6, top end surface middle is fixedly connected with the collar, the described collar is inserted into described lifting column 5 side surface, on described fixing supporting plate 4, top end surface middle and described lifting pressing plate 6 times top end surface middles are respectively provided with standing groove, and upper and lower two described standing groove positions are mutually corresponding.
During use, first holding rotating disk 7 is screwed in vertical columns 2 by lifting column 5, then Graphic Panel 8 is placed in the standing groove on fixing supporting plate 4, then lifting pressing plate 6 is inserted in Graphic Panel 8 upper edge, and then lifting column 5 is twisted firm and blocks lifting pressing plate 6, finally lifting column 5 is locked formation dual fail-safe by the locking jackscrew 3 on vertical columns 2.
Certainly; above-mentioned explanation is not to restriction of the present utility model; the utility model is also not limited in above-mentioned citing, the change that those skilled in the art make in essential scope of the present utility model, remodeling, interpolation or replacement, also should belong to protection domain of the present utility model.
Claims (4)
1. a Chinese literature teaching exhibiting device, comprise firm banking (1), vertical columns (2), locking jackscrew (3), fixing supporting plate (4), lifting column (5), lifting pressing plate (6), rotating disk (7), Graphic Panel (8), it is characterized in that: the upper top end surface circle centre position of described firm banking (1) is fixedly connected with vertical columns (2), above the top end surface of described vertical columns (2) side, 1/3rd places are fixedly fitted with locking jackscrew (3), described locking jackscrew (3) top is fixedly connected with fixing supporting plate (4) with described vertical columns (2), the upper top end surface circle centre position of described vertical columns (2) is fixedly fitted with lifting column (5), described lifting column (5) side surface is fitted with lifting pressing plate (6), the upper top end surface of described lifting column (5) is fixedly connected with rotating disk (7), Graphic Panel (8) is fixedly fitted with between described fixing supporting plate (4) and described lifting pressing plate (6).
2. a kind of Chinese literature teaching exhibiting device according to claim 1, it is characterized in that: the upper top end surface circle centre position inside of described vertical columns (2) is provided with internal thread, and described lifting column (5) side surface is provided with the external thread matched with described internal thread.
3. a kind of Chinese literature teaching exhibiting device according to claim 1, is characterized in that: described lifting pressing plate (6) is fixedly connected with the collar in top end surface middle afterwards, and the described collar is inserted into described lifting column (5) side surface.
4. a kind of Chinese literature teaching exhibiting device according to claim 1 or 3, it is characterized in that: under described fixing supporting plate (4) goes up top end surface middle and described lifting pressing plate (6), top end surface middle is respectively provided with standing groove, and upper and lower two described standing groove positions are mutually corresponding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520400062.1U CN204720026U (en) | 2015-06-11 | 2015-06-11 | A kind of Chinese literature teaching exhibiting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520400062.1U CN204720026U (en) | 2015-06-11 | 2015-06-11 | A kind of Chinese literature teaching exhibiting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204720026U true CN204720026U (en) | 2015-10-21 |
Family
ID=54319002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520400062.1U Expired - Fee Related CN204720026U (en) | 2015-06-11 | 2015-06-11 | A kind of Chinese literature teaching exhibiting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204720026U (en) |
-
2015
- 2015-06-11 CN CN201520400062.1U patent/CN204720026U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20151021 Termination date: 20170611 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |