CN214189078U - Ideological and political theory teaching auxiliary device - Google Patents
Ideological and political theory teaching auxiliary device Download PDFInfo
- Publication number
- CN214189078U CN214189078U CN202120167037.9U CN202120167037U CN214189078U CN 214189078 U CN214189078 U CN 214189078U CN 202120167037 U CN202120167037 U CN 202120167037U CN 214189078 U CN214189078 U CN 214189078U
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- fixedly connected
- blackboard
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- lead screw
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- 238000009434 installation Methods 0.000 claims abstract description 8
- 239000004744 fabric Substances 0.000 claims description 11
- 238000000034 method Methods 0.000 abstract description 10
- 238000004140 cleaning Methods 0.000 abstract 1
- 230000000737 periodic effect Effects 0.000 abstract 1
- 238000003825 pressing Methods 0.000 description 9
- 230000008569 process Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a teaching equipment technical field's an ideological and political theory teaching auxiliary device, the on-line screen storage device comprises a base, the fixed surface of base is connected with the mounting bracket, and the fixed box of top fixedly connected with of mounting bracket, the inside of fixed box is inserted and is equipped with the drawer, the inside of fixed box is inserted and is equipped with the axis of rotation, and the one end fixedly connected with swivel becket of axis of rotation, the first worm wheel of one end fixedly connected with of axis of rotation, the fixed surface of fixed box is connected with the blackboard, and the first installation piece of inner wall fixedly connected with of blackboard, the inside of first installation piece is inserted and is equipped with first lead screw, the one end fixedly connected with second worm wheel of first lead screw, the surperficial cover of first lead screw has first slider, and the fixed surface of first slider is connected with the fixed strip, the utility model provides a current ideological and political teaching in-process can use the inconvenient show of a large amount of hour and teaching content that the teaching in-course writes and need the problem of periodic cleaning .
Description
Technical Field
The utility model relates to a teaching equipment technical field specifically is a kind of ideological and political theory teaching auxiliary device.
Background
Ideological and political education refers to the society and social groups using certain ideological and political ideas and moral norms, the method has purposeful, organized and planned influence on social members, so that the social members form social practice activities of ideology and morality required by a certain society, the ideological and political education is that educators and educated persons guide correct ideological, political and moral theories according to social and self development requirements, in the process of adapting to and promoting social development, the process of continuously improving thought, politics and moral quality and promoting comprehensive development is realized, along with the development of the education industry, the ideological and political theory teaching of students is gradually opened, a large number of times are used in the teaching process, the times are inconvenient to be unfolded for the students to watch in the teaching process, in addition, a large amount of contents can be written in the teaching process, and the contents need to be erased regularly, so that an ideological and political theory teaching auxiliary device is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an ideological and political theory teaching auxiliary device to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the ideological and political teaching auxiliary device comprises a base, wherein a mounting frame is fixedly connected to the surface of the base, a fixing box is fixedly connected to the top end of the mounting frame, a drawer is inserted into the fixing box, a rotating shaft is inserted into the fixing box, a rotating ring is fixedly connected to one end of the rotating shaft, a first worm gear is fixedly connected to one end of the rotating shaft, a blackboard is fixedly connected to the surface of the fixing box, a first mounting block is fixedly connected to the inner wall of the blackboard, a first lead screw is inserted into the first mounting block, a second worm gear is fixedly connected to one end of the first lead screw, a first sliding block is sleeved on the surface of the first lead screw, a fixing strip is fixedly connected to the surface of the first sliding block, wiping cloth is fixedly connected to the surface of the fixing strip, a second mounting block is fixedly connected to the inner wall of the blackboard, and a second lead screw is inserted into the inner wall of the second mounting block, the blackboard comprises a blackboard body and is characterized in that a third installation block is fixedly connected to the inner wall of the blackboard body, a second lead screw is inserted into the third installation block, a third worm wheel is fixedly connected to the surface of the second lead screw, a second sliding block is sleeved on the surface of the second lead screw, a fixed block is fixedly connected to the surface of the second sliding block, a hinged shaft is inserted into the inside of the fixed block, a pressing plate is sleeved on the surface of the hinged shaft, and a rubber pad is fixedly connected to the surface of the pressing plate.
Preferably, the inside of the fixed box is hollowed out, and the drawers are arranged into three groups which are distributed at equal intervals and inserted into the fixed box.
Preferably, the first worm wheel is meshed with a worm, the worm is meshed with the second worm wheel, and the worm is meshed with the third worm wheel.
Preferably, the blackboard surface is provided with the spout, the inside of first slider is provided with the screw hole, first slider passes the blackboard surface and sets up the spout and install the fixed strip perpendicularly, the wiper is parallel distribution with the blackboard, the wiper hugs closely the blackboard surface.
Preferably, the second sliding blocks are arranged in four groups which are distributed equidistantly, threaded holes are formed in the four groups of second sliding blocks, the thread directions of the inner walls of the threaded holes formed in every two adjacent groups of second sliding blocks in the four groups of second sliding blocks are opposite, and fixed blocks are fixedly connected to the surfaces of the four groups of second sliding blocks.
Preferably, the bottom surface of the fixed block is provided with a trapezoidal notch, and a torsion spring is arranged inside the articulated shaft.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a blackboard internally mounted has four group's second sliders, and four group's second slider surfaces all install the fixed block, and the clamp plate through fixed block internally mounted rotates and to show the newspaper centre gripping on blackboard surface to the interval of second slider can be adjusted, is suitable for the newspaper of equidimension not, can drive the fixed strip simultaneously and connect the wiping cloth at blackboard surface slip in accommodation process, makes blackboard surface erased, the utility model provides a current ideological and political teaching in-process can use the inconvenient and teaching content who writes among the teaching process of a large amount of newspapers show need regularly erase the problem of change.
Drawings
FIG. 1 is a three-dimensional schematic diagram of the structure of the present invention;
FIG. 2 is a schematic sectional view of the front view of the structure of the present invention;
FIG. 3 is a schematic side view of the structure of the present invention;
fig. 4 is a schematic diagram of the three-dimensional cross section of the structure of the present invention.
In the figure: 1. a base; 2. a mounting frame; 3. a fixing box; 4. a drawer; 5. a rotating shaft; 6. a rotating ring; 7. a first worm gear; 8. a blackboard; 9. a first mounting block; 10. a first lead screw; 11. a second worm gear; 12. a first slider; 13. a fixing strip; 14. wiping cloth; 15. a second mounting block; 16. a worm; 17. a third mounting block; 18. a second lead screw; 19. a third worm gear; 20. a second slider; 21. mounting blocks; 22. hinging a shaft; 23. pressing a plate; 24. and (7) a rubber pad.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: an ideological and political teaching auxiliary device comprises a base 1, wherein a mounting frame 2 is fixedly connected to the surface of the base 1, a fixing box 3 is fixedly connected to the top end of the mounting frame 2, a drawer 4 is inserted into the fixing box 3, a rotating shaft 5 is inserted into the fixing box 3, a rotating ring 6 is fixedly connected to one end of the rotating shaft 5, a first worm wheel 7 is fixedly connected to one end of the rotating shaft 5, a blackboard 8 is fixedly connected to the surface of the fixing box 3, a first mounting block 9 is fixedly connected to the inner wall of the blackboard 8, a first lead screw 10 is inserted into the first mounting block 9, a second worm wheel 11 is fixedly connected to one end of the first lead screw 10, a first slide block 12 is sleeved on the surface of the first lead screw 10, a fixing strip 13 is fixedly connected to the surface of the first slide block 12, a wiping cloth 14 is fixedly connected to the surface of the fixing strip 13, and a second mounting block 15 is fixedly connected to the inner wall of the blackboard 8, a second screw rod 18 is inserted into the inner wall of the second mounting block 15, a third mounting block 17 is fixedly connected to the inner wall of the blackboard 8, a second screw rod 18 is inserted into the third mounting block 17, a third worm wheel 19 is fixedly connected to the surface of the second screw rod 18, a second slider 20 is sleeved on the surface of the second screw rod 18, a fixed block 21 is fixedly connected to the surface of the second slider 20, an articulated shaft 22 is inserted into the inside of the fixed block 21, a pressing plate 23 is sleeved on the surface of the articulated shaft 22, and a rubber pad 24 is fixedly connected to the surface of the pressing plate 23.
The interior of the fixed box 3 is hollowed, three groups of drawers 4 are arranged in the fixed box 3 in an equidistance distribution manner, and the storage space is increased by the four groups of drawers 4 arranged in the fixed box 3, so that the teaching aid can be stored in the fixed box, and the use is convenient;
the first worm wheel 7 is meshed with the worm 16, the worm 16 is meshed with the second worm wheel 11, the worm 16 is meshed with the third worm wheel 19, the automatic rotating ring 6 is connected with the rotating shaft 5 to drive the first worm wheel 7 to rotate, so that the first worm wheel 7 is meshed with the worm 16 to rotate, and meanwhile, the worm 16 drives the second worm wheel 11 and the third worm wheel 19 to rotate;
the surface of the blackboard 8 is provided with a chute, a threaded hole is formed in the first slider 12, the first slider 12 penetrates through the chute formed in the surface of the blackboard 8 and is vertically provided with a fixing strip 13, the wiping cloth 14 and the blackboard 8 are distributed in parallel, the wiping cloth 14 is tightly attached to the surface of the blackboard 8, and the first slider 12 can slide on the surface of the second worm wheel 11 by rotating in the threaded hole formed in the first slider 12 through the second worm wheel 11, so that the first slider 12 drives the fixing strip 13 to be connected with the wiping cloth 14 to slide on the surface of the blackboard 8, and the surface of the blackboard 8 is erased;
the second sliding blocks 20 are arranged in four groups and distributed equidistantly, threaded holes are formed in the four groups of second sliding blocks 20, the thread directions of the inner walls of the threaded holes formed in every two adjacent groups of second sliding blocks 20 in the four groups of second sliding blocks 20 are opposite, fixed blocks 21 are fixedly connected to the surfaces of the four groups of second sliding blocks 20, the second sliding blocks 20 are controlled to slide on the surfaces of the third worm gears 19 by the aid of the fact that the third worm gears 19 rotate in the threaded holes formed in the second sliding blocks 20, and the thread directions of the inner walls of the threaded holes formed in the two adjacent groups of the four groups of second sliding blocks 20 are opposite, so that the two adjacent groups of second sliding blocks 20 can slide oppositely or oppositely, the distance is changed, and the pressing plates 23 arranged on the fixed blocks 21 can clamp and fix hour alarms with different sizes;
the bottom surface of fixed block 21 has seted up trapezoidal breach, and the internally mounted of articulated shaft 22 has torque spring, through the breach that the fixed block 21 surface set up for the clamp plate 23 can hug closely blackboard 8 surface centre gripping fixed hour newspaper under the effect of the inside torque spring of articulated shaft 22.
The working principle is as follows: according to the attached drawings 1-4, the rotating ring 6 is rotated to drive the rotating shaft 5 to connect with the first worm wheel 7 to rotate, so that the first worm wheel 7 is meshed with the worm 16 to rotate, meanwhile, the worm 16 drives the second worm wheel 11 and the third worm wheel 19 to rotate, the second worm wheel 11 rotates in the threaded hole arranged in the first slider 12, so that the first slider 12 can slide on the surface of the second worm wheel 11, the first slider 12 drives the fixing strip 13 to connect with the wiping cloth 14 to slide on the surface of the blackboard 8, the surface of the blackboard 8 is erased, the third worm wheel 19 rotates in the threaded hole arranged in the second slider 20, the second slider 20 is controlled to slide on the surface of the third worm wheel 19, the thread directions of the inner walls of the threaded holes arranged in two adjacent groups of the second sliders 20 are set to be opposite, so that the two adjacent groups of second sliders 20 can slide relatively or oppositely, the interval is changed, so that the pressing plate 23 arranged on the fixing block 21 can clamp and fix the hour newspaper with different sizes, the pressing plate 23 is connected with the rubber pad 24 to rotate on the hinge shaft 22, the hour newspaper can be arranged on the surface of the blackboard 8, and the pressing plate 23 resets under the action of the torsion spring arranged inside the hinge shaft 22 to clamp the hour newspaper on the surface of the blackboard 8.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an ideological and political theory teaching auxiliary device, includes base (1), its characterized in that: the surface fixing device is characterized in that a mounting frame (2) is fixedly connected to the surface of the base (1), a fixing box (3) is fixedly connected to the top end of the mounting frame (2), a drawer (4) is inserted into the fixing box (3), a rotating shaft (5) is inserted into the fixing box (3), a rotating ring (6) is fixedly connected to one end of the rotating shaft (5), a first worm gear (7) is fixedly connected to one end of the rotating shaft (5), a blackboard (8) is fixedly connected to the surface of the fixing box (3), a first mounting block (9) is fixedly connected to the inner wall of the blackboard (8), a first lead screw (10) is inserted into the first mounting block (9), a second worm gear (11) is fixedly connected to one end of the first lead screw (10), a first sliding block (12) is sleeved on the surface of the first lead screw (10), and a fixing strip (13) is fixedly connected to the surface of the first sliding block (12), the fixed surface of fixed strip (13) is connected with wiping cloth (14), the inner wall fixedly connected with second installation piece (15) of blackboard (8), and the inner wall of second installation piece (15) is inserted and is equipped with second lead screw (18), the inner wall fixedly connected with third installation piece (17) of blackboard (8), and the inside of third installation piece (17) is inserted and is equipped with second lead screw (18), the fixed surface of second lead screw (18) is connected with third worm wheel (19), the surface cover of second lead screw (18) has second slider (20), and the fixed surface of second slider (20) is connected with fixed block (21), the inside of fixed block (21) is inserted and is equipped with articulated shaft (22), and the surface cover of articulated shaft (22) has clamp plate (23), the fixed surface of clamp plate (23) is connected with rubber pad (24).
2. An ideological and political teaching assistance apparatus according to claim 1, wherein: the inside of the fixed box (3) is hollowed out, and the drawers (4) are arranged into three groups which are distributed at equal intervals and inserted into the fixed box (3).
3. An ideological and political teaching assistance apparatus according to claim 1, wherein: the first worm wheel (7) is meshed with the worm (16), the worm (16) is meshed with the second worm wheel (11), and the worm (16) is meshed with the third worm wheel (19).
4. An ideological and political teaching assistance apparatus according to claim 1, wherein: the blackboard is characterized in that a sliding groove is formed in the surface of the blackboard (8), threaded holes are formed in the first sliding block (12), the first sliding block (12) penetrates through the surface of the blackboard (8) and is vertically provided with a fixing strip (13), the wiping cloth (14) and the blackboard (8) are distributed in parallel, and the wiping cloth (14) is tightly attached to the surface of the blackboard (8).
5. An ideological and political teaching assistance apparatus according to claim 1, wherein: the second sliding blocks (20) are arranged in four groups and distributed at equal intervals, threaded holes are formed in the four groups of second sliding blocks (20), the thread directions of the inner walls of the threaded holes formed in every two adjacent groups of second sliding blocks (20) in the four groups of second sliding blocks (20) are opposite, and fixed blocks (21) are fixedly connected to the surfaces of the four groups of second sliding blocks (20).
6. An ideological and political teaching assistance apparatus according to claim 1, wherein: the bottom surface of the fixed block (21) is provided with a trapezoidal notch, and a torsion spring is arranged inside the articulated shaft (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120167037.9U CN214189078U (en) | 2021-01-21 | 2021-01-21 | Ideological and political theory teaching auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120167037.9U CN214189078U (en) | 2021-01-21 | 2021-01-21 | Ideological and political theory teaching auxiliary device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214189078U true CN214189078U (en) | 2021-09-14 |
Family
ID=77637087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120167037.9U Expired - Fee Related CN214189078U (en) | 2021-01-21 | 2021-01-21 | Ideological and political theory teaching auxiliary device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214189078U (en) |
-
2021
- 2021-01-21 CN CN202120167037.9U patent/CN214189078U/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: 20210914 |