CN208658169U - A kind of teaching of ideology and politics is with explaining and publicising platform - Google Patents
A kind of teaching of ideology and politics is with explaining and publicising platform Download PDFInfo
- Publication number
- CN208658169U CN208658169U CN201820651285.9U CN201820651285U CN208658169U CN 208658169 U CN208658169 U CN 208658169U CN 201820651285 U CN201820651285 U CN 201820651285U CN 208658169 U CN208658169 U CN 208658169U
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- rotation
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- mounting
- rod
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Abstract
The utility model discloses a kind of teaching of ideology and politics with explaining and publicising platform, including platen, the top side of the platen is fixedly installed with mounting rod, the top side of mounting rod offers mounting groove along the vertical direction, rotating disc is rotatably equipped in mounting groove, the side of rotating disc offers the first rotation hole in the horizontal direction, rotation axis is rotatably equipped in first rotation hole, the both ends of rotation axis all extend to outside the first rotation hole, the second rotation hole is offered in the horizontal direction on the two sides inner wall of mounting groove, the setting corresponding with the first rotation hole of second rotation hole, the both ends of rotation axis extend through two the second rotation holes, location hole is offered in the horizontal direction on the side inner wall of mounting groove.The utility model structure is simple, so that textbook can be easily fixed on platen, can liberate the both hands of teacher according to the distance between the size flexibly adjustment fixed plate of textbook and snap-gauge, improve the efficiency of teaching.
Description
Technical field
The utility model relates to explain and publicise platform technical field more particularly to a kind of teaching of ideology and politics with explaining and publicising platform.
Background technique
Education is the forever motive force of national sustainable development, and classroom is the main place of study, and dais is teacher using most
A kind of more teaching aids, a good dais can bring many conveniences to student and teacher, can also be improved the efficiency of teaching, mesh
Before explain and publicise platform and refer to estrade above ground level, teach or the people of lecture station said above；Meet the needs of teachers ' teaching.Existing a surname
Overall structure is adopted in dais more, and structure is simple, only a simple desk, and teacher say need class hour hand-held textbook into
Row is taught, and cannot be said that textbook is fixed on and be explained and publicised on platform, the platform of explaining and publicising for being is inconvenient, and there are improved spaces.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of ideology and politics religion proposed
It learns with explaining and publicising platform.
To achieve the goals above, the utility model adopts the technical scheme that
For a kind of teaching of ideology and politics with platform, including platen is explained and publicised, the top side of the platen is fixedly installed with mounting rod, installs
The top side of bar offers mounting groove along the vertical direction, and rotating disc, a lateral edge level side of rotating disc are rotatably equipped in mounting groove
To the first rotation hole is offered, rotation axis is rotatably equipped in the first rotation hole, the both ends of rotation axis all extend to the first rotation
Outside hole, the second rotation hole, the second rotation hole and the first rotation hole phase are offered on the two sides inner wall of mounting groove in the horizontal direction
It is correspondingly arranged, the both ends of rotation axis extend through two the second rotation holes, open up in the horizontal direction on the side inner wall of mounting groove
There is location hole, positioning hole is movably installed with locating rod, and the both ends of locating rod all extend to outside location hole, and rotating disc is close to positioning
The side in hole annular centered on rotation axis uniformly offers multiple locating slots, and one end of locating rod extends in locating slot,
The side of rotating disc is rotatably equipped with pull rod, and the side of rotating disc is equipped with the fixed plate for being fixedly mounted on platen top side, fixed plate
Top side be rotatably equipped with the first mounting plate, the top side of the first mounting plate is equipped with the second mounting plate by articulate, second
Mounting plate is rotatably equipped with snap-gauge far from the side of mounting rod, and pull rod is rotatably installed on hinge far from one end of mounting rod.
Preferably, sliding slot is offered on the top side of the location hole and bottom side inner wall, be slidably installed in two sliding slots
There is sliding block, two sliding block sides close to each other are respectively and fixedly installed on the top side and bottom side of locating rod, are socketed in locating rod
There is spring, one end of spring is fixedly mounted on sliding block, and the other end of spring is fixedly mounted on the side of the remotely located slot of sliding slot
On inner wall.
Preferably, the top side of the fixed plate and the bottom side of snap-gauge are fixedly installed with positioning plate, and the top side of fixed plate
Anti-skid rubber cushion is fixedly installed with the bottom side of snap-gauge.
Preferably, the bottom side corner location of the platen is fixedly installed with bracket, and solid between two adjacent brackets
Dingan County is equipped with the same reinforcement transverse slat.
Preferably, the rotating disc is fixedly installed with rotating bar far from the side of pull rod, and rubber guarantor is socketed in rotating bar
Sheath.
Preferably, rolled on second rotation hole and the first rotation hole inner wall and ball be installed, two balls with
Rotation axis rolls connection.
Compared with prior art, the utility model has the beneficial effects that
In the utility model, pass through platen, mounting rod, rotating disc, pull rod, fixed plate, the first mounting plate, the second installation
Plate, snap-gauge, positioning plate, the second rotation hole, the first rotation hole, rotation axis, mounting groove, rotating bar are used cooperatively, can be flexible
Adjustment fixed plate and the distance between snap-gauge, pass through the cooperation of mounting rod, location hole, locating rod, locating slot, sliding slot, sliding block
It uses, can rotating disc be easily fixed on mounting rod；
The utility model structure is simple, can according between the size flexibly adjustment fixed plate and snap-gauge of textbook away from
From so that textbook can be easily fixed on platen, liberating the both hands of teacher, improve the efficiency of teaching.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of ideology and politics teaching demonstration device structural schematic diagram；
Fig. 2 be the utility model proposes a kind of ideology and politics teaching demonstration device mounting rod and rotating disc connection knot
Structure schematic diagram；
Fig. 3 be the utility model proposes a kind of ideology and politics teaching demonstration device Fig. 2 in part A structural representation
Figure.
In figure: 1 platen, 2 mounting rods, 3 rotating discs, 4 pull rods, 5 fixed plates, 6 first mounting plates, 7 second mounting plates, 8 cards
Plate, 9 positioning plates, 10 second rotation holes, 11 first rotation holes, 12 rotation axis, 13 location holes, 14 locating rods, 15 locating slots, 16 are slided
Slot, 17 sliding blocks, 18 brackets, 19 mounting grooves, 20 rotating bars.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-3, with platform, including platen 1 is explained and publicised, the top side of platen 1 is fixedly installed with peace for a kind of ideology and politics teaching
Bar 2 is filled, the top side of mounting rod 2 offers mounting groove 19 along the vertical direction, rotating disc 3 is rotatably equipped in mounting groove 19, rotates
The side of disk 3 offers the first rotation hole 11 in the horizontal direction, is rotatably equipped with rotation axis 12, rotation axis in the first rotation hole 11
12 both ends all extend to outside the first rotation hole 11, offer the second rotation in the horizontal direction on the two sides inner wall of mounting groove 19
Hole 10, the setting corresponding with the first rotation hole 11 of the second rotation hole 10, the both ends of rotation axis 12 extend through two second rotations
Hole 10 offers location hole 13 on the side inner wall of mounting groove 19 in the horizontal direction, is movably installed with locating rod in location hole 13
14, the both ends of locating rod 14 all extend to outside location hole 13, and rotating disc 3 is close to the side of location hole 13 centered on rotation axis 12
Annular uniformly offers multiple locating slots 15, and one end of locating rod 14 extends in locating slot 15, the side rotation of rotating disc 3
Pull rod 4 is installed, the side of rotating disc 3 is equipped with the fixed plate 5 for being fixedly mounted on 1 top side of platen, and the top side of fixed plate 5 rotates peace
Equipped with the first mounting plate 6, the top side of the first mounting plate 6 is equipped with the second mounting plate 7 by articulate, and the second mounting plate 7 is remote
Side from mounting rod 2 is rotatably equipped with snap-gauge 8, and pull rod 4 is rotatably installed on hinge far from one end of mounting rod 2, passes through platform
Plate 1, mounting rod 2, rotating disc 3, pull rod 4, fixed plate 5, the first mounting plate 6, the second mounting plate 7, snap-gauge 8, positioning plate 9, second
Rotation hole 10, first rotation hole 11, rotation axis 12, mounting groove 19, rotating bar 20 are used cooperatively, can flexibly adjustment fix
The distance between plate 5 and snap-gauge 8 are matched by mounting rod 2, location hole 13, locating rod 14, locating slot 15, sliding slot 16, sliding block 17
It closes and uses, rotating disc 3 can be made easily to be fixed on mounting rod 2, the utility model structure is simple, can be according to textbook
The distance between size flexibly adjustment fixed plate 5 and snap-gauge 8, so that textbook can be easily fixed on platen 1, solution
The both hands for putting teacher improve the efficiency of teaching.
Sliding slot 16 is offered on the top side of location hole 13 and bottom side inner wall, is slidably fitted with sliding block in two sliding slots 16
17, two sides close to each other of sliding block 17 are respectively and fixedly installed on the top side and bottom side of locating rod 14, are covered in locating rod 14
It is connected to spring, one end of spring is fixedly mounted on sliding block 17, and the other end of spring is fixedly mounted on the remotely located slot of sliding slot 16
On 15 side inner wall, the top side of fixed plate 5 and the bottom side of snap-gauge 8 are fixedly installed with positioning plate 9, and the top side of fixed plate 5
It is fixedly installed with anti-skid rubber cushion with the bottom side of snap-gauge 8, the bottom side corner location of platen 1 is fixedly installed with bracket 18, and
It is fixedly installed with the same reinforcement transverse slat between two adjacent brackets 18, rotating disc 3 is fixedly installed with far from the side of pull rod 4
Rotating bar 20 is socketed with rubber protecting jacket in rotating bar 20, rolls peace on 11 inner wall of the second rotation hole 10 and the first rotation hole
Equipped with ball, two balls are rolled with rotation axis 12 and are connected, and pass through platen 1, mounting rod 2, rotating disc 3, pull rod 4, fixed plate
5, the first mounting plate 6, the second mounting plate 7, snap-gauge 8, positioning plate 9, the second rotation hole 10, the first rotation hole 11, rotation axis 12, peace
Tankage 19, rotating bar 20 are used cooperatively, can the distance between flexibly adjustment fixed plate 5 and snap-gauge 8, by mounting rod 2,
Location hole 13, locating rod 14, locating slot 15, sliding slot 16, sliding block 17 are used cooperatively, and rotating disc 3 can be made easily fixed
On mounting rod 2, the utility model structure is simple, can be according between the size flexibly adjustment fixed plate 5 and snap-gauge 8 of textbook
Distance liberate the both hands of teacher so that textbook can be easily fixed on platen 1, improve the efficiency of teaching.
Working principle: when needing Textbook clip between fixed plate 5 and snap-gauge 8, it is necessary first to according to the size of textbook
The distance between fixed plate 5 and snap-gauge 8 are adjusted, when needing the distance between adjustment fixing plate 5 and snap-gauge 8, is pulled first
Locating rod 14 disengages it from the locating slot 15 for being provided with 3 side of rotating disc, then rotates rotating bar 20, and rotating bar 20 drives bottom end
Rotating disc 3 rotates, and rotating disc 3 drives pull rod 4 mobile, and pull rod 4 is mobile to drive the first mounting plate for being rotatably installed in 4 one end of pull rod
6 and second mounting plate 7 it is mobile, the first mounting plate 6 is mobile to rotate it in the top side of fixed plate 5, and the movement of the second mounting plate 7 makes it
Drive snap-gauge 8 mobile, when fixed plate 5 and mobile snap-gauge 8, so that being fixed on the positioning plate of 8 bottom side of 5 top side of fixed plate and snap-gauge
9 is mobile, persistently rotates rotating disc 3 until the distance between fixed plate 5 and snap-gauge 8 are adjusted to be suitble at a distance from textbook size
When, it drives locating rod 14 to enter in locating slot 15 by the drawing force of spring, operation can be completed.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of teaching of ideology and politics is with explaining and publicising platform, including platen (1), which is characterized in that the top side of platen (1) is fixedly installed with
Mounting rod (2), the top side of mounting rod (2) offer mounting groove (19) along the vertical direction, are rotatably equipped in mounting groove (19)
Moving plate (3), the side of rotating disc (3) offer the first rotation hole (11) in the horizontal direction, rotation peace in the first rotation hole (11)
Equipped with rotation axis (12), the both ends of rotation axis (12) all extend to the first rotation hole (11) outside, the two sides inner wall of mounting groove (19)
On offer in the horizontal direction the second rotation hole (10), the second rotation hole (10) setting corresponding with the first rotation hole (11),
The both ends of rotation axis (12) extend through two the second rotation holes (10), open in the horizontal direction on the side inner wall of mounting groove (19)
Equipped with location hole (13), it is movably installed with locating rod (14) in location hole (13), the both ends of locating rod (14) all extend to positioning
Outside, the side of rotating disc (3) close location hole (13) annular centered on rotation axis (12) uniformly offers multiple in hole (13)
Locating slot (15), one end of locating rod (14) extend in locating slot (15), and the side of rotating disc (3) is rotatably equipped with pull rod
(4), the side of rotating disc (3) is equipped with the fixed plate (5) for being fixedly mounted on platen (1) top side, and the top side of fixed plate (5) rotates peace
Equipped with the first mounting plate (6), the top side of the first mounting plate (6) is equipped with the second mounting plate (7) by articulate, the second installation
Plate (7) is rotatably equipped with snap-gauge (8) far from the side of mounting rod (2), and pull rod (4) is rotatablely installed far from the one end of mounting rod (2)
On hinge.
2. a kind of ideology and politics teaching according to claim 1 is with explaining and publicising platform, which is characterized in that the location hole (13)
It offers sliding slot (16), is slidably fitted with sliding block (17) in two sliding slots (16), two sliding blocks on top side and bottom side inner wall
(17) side close to each other is respectively and fixedly installed on the top side and bottom side of locating rod (14), and locating rod is socketed with bullet on (14)
Spring, one end of spring are fixedly mounted on sliding block (17), and the other end of spring is fixedly mounted on sliding slot (16) remotely located slot
(15) on side inner wall.
3. a kind of ideology and politics teaching according to claim 1 is with explaining and publicising platform, which is characterized in that the fixed plate (5)
Top side and the bottom side of snap-gauge (8) are fixedly installed with positioning plate (9), and the top side of fixed plate (5) and the bottom side of snap-gauge (8) are solid
Dingan County is equipped with anti-skid rubber cushion.
4. a kind of ideology and politics teaching according to claim 1 is with explaining and publicising platform, which is characterized in that the bottom of the platen (1)
Side corner location is fixedly installed with bracket (18), and it is horizontal that the same reinforcement is fixedly installed between two adjacent brackets (18)
Plate.
5. a kind of ideology and politics teaching according to claim 1 is with explaining and publicising platform, which is characterized in that the rotating disc (3) is far
Side from pull rod (4) is fixedly installed with rotating bar (20), and rotating bar is socketed with rubber protecting jacket on (20).
6. a kind of ideology and politics teaching according to claim 1 is with explaining and publicising platform, which is characterized in that second rotation hole
(10) it and is rolled on the first rotation hole (11) inner wall and ball is installed, two balls are rolled with rotation axis (12) and connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820651285.9U CN208658169U (en) | 2018-05-03 | 2018-05-03 | A kind of teaching of ideology and politics is with explaining and publicising platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820651285.9U CN208658169U (en) | 2018-05-03 | 2018-05-03 | A kind of teaching of ideology and politics is with explaining and publicising platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208658169U true CN208658169U (en) | 2019-03-29 |
Family
ID=65822298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820651285.9U Expired - Fee Related CN208658169U (en) | 2018-05-03 | 2018-05-03 | A kind of teaching of ideology and politics is with explaining and publicising platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208658169U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111948918A (en) * | 2020-09-02 | 2020-11-17 | 苏州艾线光电科技有限公司 | Method and device for adjusting illumination light spots of laser direct writing lens |
-
2018
- 2018-05-03 CN CN201820651285.9U patent/CN208658169U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111948918A (en) * | 2020-09-02 | 2020-11-17 | 苏州艾线光电科技有限公司 | Method and device for adjusting illumination light spots of laser direct writing lens |
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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: 20190329 Termination date: 20200503 |