CN204288588U - A kind of displaying link plate for using in the teaching of ideology and politics classroom - Google Patents
A kind of displaying link plate for using in the teaching of ideology and politics classroom Download PDFInfo
- Publication number
- CN204288588U CN204288588U CN201420753189.7U CN201420753189U CN204288588U CN 204288588 U CN204288588 U CN 204288588U CN 201420753189 U CN201420753189 U CN 201420753189U CN 204288588 U CN204288588 U CN 204288588U
- Authority
- CN
- China
- Prior art keywords
- link
- link plate
- displaying
- teaching
- clamp
- 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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- Drawing Aids And Blackboards (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
- Electrically Operated Instructional Devices (AREA)
Abstract
The utility model discloses a kind of displaying link plate for using in the teaching of ideology and politics classroom, solving existing link plate function incomplete, awkward problem.Specifically comprise square plate, the upper edge fixing clamp mechanism of square plate, gripping mechanism left end pinned connection, right-hand member adopts bolt and nut to connect, and the link at the square plate back side, has the circular hole that an aperture is adjustable.Front clamp is provided with bull stick, and bull stick is flexibly connected clip.This link plate is applicable to the displaying of various thickness photo information, and can fix and shown the complete page number, thus makes the displaying of subsequent page unaffected, and in addition, the link that aperture is adjustable can also effectively control the steady of link plate.
Description
Technical field
The utility model relates to a kind of assistant teaching aid, particularly shows the link plate that photo information etc. uses in teaching process.
Background technology
Where is the glamour of political ideology teaching? how to improve the actual effect of political ideology teaching? this is the important topic that political ideology teacher seeks always always.And vivid and interesting, be full of the classroom of attractive force, the favor of student must be subject to, also be bound to obtain certain effect.But because be subject to the restriction of political ideology course content, want the enthusiasm also really no small challenge of having transferred student.How to allow the content that classroom must be taught become lively, the photo information in conjunction with image is good mode, and the displaying of photo information needs by link plate, generally not being equipped with link plate in classroom, even if having, is also only one flat plate, function is incomplete, uses very inconvenient.
Summary of the invention
The purpose of this utility model is to provide a kind of displaying link plate for using in the teaching of ideology and politics classroom, and this link plate is applicable to the displaying of various thickness photo information, and convenient dislodging is simple and practical.
For achieving the above object, the technical solution adopted in the utility model is: a kind of displaying link plate for using in the teaching of ideology and politics classroom, comprise square plate, the upper edge fixing clamp mechanism of square plate, described gripping mechanism, comprise front clamp and back clamp, the right side of front clamp has gap, the right side standing screw of back clamp, front clamp and back clamp involutory after, its left end is by pinned connection, and right-hand member is fixed by set nut through after the gap on the right side of front clamp by screw rod; Link is also fixed in the back side of above-mentioned square plate, and described link has the adjustable circular hole in an aperture.
Preferred link, comprises outer shroud and inner ring, and described inner ring is divided into 2-4 equal portions, wherein arranges draw ring pin between the inner ring of at least one equal portions and outer shroud.
Preferred front clamp has bar-shaped trough along its length, and is provided with the bull stick coordinated with bar-shaped trough, the left side of bull stick or right side and bar-shaped trough hinged, bull stick is flexibly connected clip.
The beneficial effects of the utility model: the displaying link plate of the application, photo information is lived by the forward and backward Boards wall of gripping mechanism, because the spacing of the front and back clamping plate of gripping mechanism is adjustable, so can press from both sides the different photo information of thickness, and folder is fastening; Link on link plate, because the effect of draw ring pin, makes the distance of inner ring and outer interannular adjustable, and on the wall that link plate can be selected, the scope of fixture is large, and inner ring can cuff on fixture, link plate can not left and right or swing; When photo information is multipage, when showing process need page turning, page turning can be clamped by the fixture on front plate bull stick, so as not to dropping, affects the displaying of photo information below; In sum, this displaying link plate combines actual, reasonable in design, has very strong practicality.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model for the displaying link plate of use in the teaching of ideology and politics classroom.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described further:
As shown in Figure 1: a kind of displaying link plate for using in the teaching of ideology and politics classroom, comprise square plate 1, the upper edge fixing clamp mechanism of square plate 1, described gripping mechanism, comprises front clamp 2 and back clamp 6, and the right side of front clamp 2 has gap 5, the right side standing screw 4 of back clamp 6, after front clamp 2 is involutory with back clamp 6, its left end is connected by bearing pin 13, and right-hand member is fixed by set nut 3 through after the gap 5 on the right side of front clamp by screw rod 4; Link 7 is also fixed at the back side of above-mentioned square plate 1, and described link has the adjustable circular hole 8 in an aperture.
Have the link 7 of the adjustable circular hole in aperture, specifically comprise outer shroud 11 and inner ring 10, described inner ring 10 is divided into 2-4 equal portions, wherein arranges draw ring pin 9 between the inner ring 10 of at least one equal portions and outer shroud 11.
When photo information is multipage, when showing process need page turning, show that complete page turning must be fixed, just be unlikely to the displaying affecting the follow-up page number, so have bar-shaped trough 14 along its length on front clamp 2, and be provided with the bull stick 12 coordinated with bar-shaped trough 14, the left side of bull stick 12 or right side and bar-shaped trough 14 hinged, bull stick 12 is flexibly connected clip, and so-called fixture is exactly the clip generally used.
Claims (3)
1. the displaying link plate for using in the teaching of ideology and politics classroom, comprise square plate, the upper edge fixing clamp mechanism of square plate, it is characterized in that: described gripping mechanism, comprise front clamp and back clamp, the right side of front clamp has gap, the right side standing screw of back clamp, front clamp and back clamp involutory after, its left end is by pinned connection, and right-hand member is fixed by set nut through after the gap on the right side of front clamp by screw rod; Link is also fixed in the back side of above-mentioned square plate, and described link has the adjustable circular hole in an aperture.
2. the displaying link plate for using in the teaching of ideology and politics classroom according to claim 1, it is characterized in that: described link, comprise outer shroud and inner ring, described inner ring is divided into 2-4 equal portions, wherein arranges draw ring pin between the inner ring of at least one equal portions and outer shroud.
3. the displaying link plate for using in the teaching of ideology and politics classroom according to claim 1, it is characterized in that: described front clamp has bar-shaped trough along its length, and be provided with the bull stick coordinated with bar-shaped trough, the left side of bull stick or right side and bar-shaped trough hinged, bull stick is flexibly connected fixture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420753189.7U CN204288588U (en) | 2014-12-03 | 2014-12-03 | A kind of displaying link plate for using in the teaching of ideology and politics classroom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420753189.7U CN204288588U (en) | 2014-12-03 | 2014-12-03 | A kind of displaying link plate for using in the teaching of ideology and politics classroom |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204288588U true CN204288588U (en) | 2015-04-22 |
Family
ID=52871723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420753189.7U Expired - Fee Related CN204288588U (en) | 2014-12-03 | 2014-12-03 | A kind of displaying link plate for using in the teaching of ideology and politics classroom |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204288588U (en) |
-
2014
- 2014-12-03 CN CN201420753189.7U patent/CN204288588U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150422 Termination date: 20161203 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |