CN209674614U - A kind of middle school's Political Teaching comparison display board - Google Patents
A kind of middle school's Political Teaching comparison display board Download PDFInfo
- Publication number
- CN209674614U CN209674614U CN201822043598.9U CN201822043598U CN209674614U CN 209674614 U CN209674614 U CN 209674614U CN 201822043598 U CN201822043598 U CN 201822043598U CN 209674614 U CN209674614 U CN 209674614U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- display board
- regulating box
- transverse slat
- bottom end
- 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
Links
Abstract
The utility model discloses a kind of middle school's Political Teaching comparison display boards, it is related to Political Teaching appliance technology, middle school's Political Teaching comparison display board, including regulating box, the inner cavity on both sides of the middle of the regulating box is symmetrically arranged with sliding rail, two sliding rails slidably connect sliding shoe, it is fixedly connected between two sliding shoes by transverse slat, servo motor is fixedly connected in the middle part of the lower surface of the transverse slat, the output end of the servo motor is fixedly connected with the bottom end of shaft, middle part of the top of the shaft through transverse slat and the top positioned at transverse slat, the top of the shaft is fixedly connected with first gear.Middle school's Political Teaching comparison display board, bull stick is able to drive by threaded rod rotation and support plate is mobile, display board can be made mobile by support plate movement, achieve the effect that display board convenient for adjusting height, so as to make the display board be suitable for the teacher of different heights.
Description
Technical field
The utility model relates to Political Teaching appliance technology, specially a kind of middle school's Political Teaching is shown with comparison
Plate.
Background technique
Ideological and political class is society or social groups certain political point view, the code of ethic, is applied with mesh to its member
, planned and organized influence, so that them is formed the social practice of morality required by meeting certain society.
It is the national Marxism-Leninism textbook education conducted in army and state education system, the route of party, policy, political affairs
Plan education, patriotism, internationalism and education in revolutionary tradition understand student and grasp socialism with Chinese characteristics theory
Basic content, establishes the world outlook of dialectical materialism and historical materialism, and be converted into support party, support it is Socialist
The awareness of the obligations of citizens of modern society is cultivated in practical action.Existing junior middle school's politics lesson teacher needs to use display board aided education, but
It is that existing Teaching of Politics display board also has the shortcomings that height is unadjustable, cannot be adjusted according to the height of teacher
Highly, versatility is poor.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of middle school's Political Teaching comparison display board, solves
The problem that existing Teaching of Politics display board also has height unadjustable.
(2) technical solution
In order to achieve the above object, the utility model is achieved by the following technical programs:
A kind of middle school's Political Teaching is symmetrical with comparison display board, including regulating box, the inner cavity on both sides of the middle of the regulating box
It is provided with sliding rail, two sliding rails slidably connect sliding shoe, are fixedly connected between two sliding shoes by transverse slat,
It is fixedly connected with servo motor in the middle part of the lower surface of the transverse slat, the output end of the servo motor is fixedly connected with the bottom of shaft
End, middle part of the top through transverse slat and the top positioned at transverse slat of the shaft, the top of the shaft is fixedly connected with first
Gear；
The upper surface both ends of the transverse slat are flexibly connected the bottom end of bull stick by bearing, outside the lower end of two bull sticks
Side is fixedly connected to second gear, and two second gears engage connection with first gear, in two bull sticks
Threaded rod is fixedly connected on the outside of portion, the top of two bull sticks runs through the top of regulating box and is located at the upper of regulating box
Side, the top of two bull sticks passes through bearing and is flexibly connected with the lower surface of support plate；
The sliding rail is fixedly connected with fixed column, the bottom end of the fixed column and regulating box close to the side for adjusting chamber interior wall
Bottom end inner wall be fixedly connected, the top of the fixed column through regulating box top and be located at the top of regulating box, it is described solid
The top of fixed column is connected with portable pillar, and the top of the portable pillar is fixedly connected with the lower surface of support plate.
Optionally, the top two sides of the regulating box offer thread groove；
The thread groove is adapted with threaded rod.
Optionally, the bottom end of the sliding rail is fixedly connected with the bottom end inner wall of regulating box；
The top of the sliding rail is fixedly connected with the top inner wall of regulating box.
Optionally, the inside of the fixed column opens up fluted, and sliding panel is provided in the groove, the sliding panel
Both ends are fixedly connected to pulley, and two pulleys are flexibly connected with the inner wall of fixed column；
The bottom end of the portable pillar is run through the top middle portion of fixed column and is located in groove, the bottom end of the portable pillar and cunning
The upper surface of movable plate is fixedly connected.
Optionally, the upper surface of the support plate is fixedly connected with display board；
The lower surface of the regulating box is fixedly connected with pedestal, and the lower surface four corners of the pedestal are fixedly connected to ten thousand
To wheel.
(3) beneficial effect
The utility model provides a kind of middle school's Political Teaching comparison display board, have it is following the utility model has the advantages that
(1), middle school's Political Teaching comparison display board, is able to drive bull stick by threaded rod rotation and support plate is moved
It is dynamic, display board can be made mobile by support plate movement, achieve the effect that display board convenient for adjusting height, so as to make
The display board is suitable for the teacher of different heights.
(2), middle school's Political Teaching can be such that the display board has reached just with comparison display board by the way that universal wheel is arranged
In mobile effect, by being equipped with for sliding panel and pulley, it is capable of the movement of portable propelling column.
Detailed description of the invention
Fig. 1 is the schematic diagram of the utility model；
Fig. 2 is the schematic cross-sectional view that the utility model adjusts box structure；
Fig. 3 is the schematic cross-sectional view of the fixed rod structure of the utility model.
In figure: 1, regulating box；2, sliding rail；3, sliding shoe；4, transverse slat；5, servo motor；6, shaft；7, first gear；8,
Bull stick；9, second gear；10, threaded rod；11, support plate；12, fixed column；13, portable pillar；14, groove；15, sliding panel；16,
Pulley；17, display board；18, pedestal；19, universal wheel.
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.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " suitable
The orientation or positional relationship of the instructions such as hour hands ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " is orientation based on the figure
Or positional relationship, be merely for convenience of describing the present invention and simplifying the description, rather than the device of indication or suggestion meaning or
Element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as the limit to the utility model
System.
In the present invention unless specifically defined or limited otherwise, term " setting ", " connected ", " connects " installation "
Connect ", the terms such as " fixation " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection；It can be machine
Tool connection；It can be directly connected, it can also be indirectly connected through an intermediary.For those of ordinary skill in the art and
Speech, can understand the concrete meaning of above-mentioned term in the present invention as the case may be.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution:
A kind of middle school's Political Teaching use comparison display board, including regulating box 1, the inner cavity on both sides of the middle of regulating box 1 are symmetrically set
It is equipped with sliding rail 2, two sliding rails 2 slidably connect sliding shoe 3, are fixedly connected, pass through by transverse slat 4 between two sliding shoes 3
Being equipped with for sliding rail 2 and sliding shoe 3, can either make the movement of transverse slat 4 more convenient, and play a supporting role to transverse slat 4, horizontal
It is fixedly connected with servo motor 5 in the middle part of the lower surface of plate 4, the output end of servo motor 5 is fixedly connected with the bottom end of shaft 6, shaft 6
Top through transverse slat 4 middle part and be located at transverse slat 4 top, the top of shaft 6 is fixedly connected with first gear 7；
The upper surface both ends of transverse slat 4 are flexibly connected the bottom end of bull stick 8 by bearing, and the lower end outside of two bull sticks 8 is equal
It is fixedly connected with second gear 9, two second gears 9 engage connection with first gear 7, and the middle part outside of two bull sticks 8 is
It is fixedly connected with threaded rod 10, the top of two bull sticks 8 runs through the top of regulating box 1 and is located at the top of regulating box 1, and two
The top of bull stick 8 passes through bearing and is flexibly connected with the lower surface of support plate 11；
Sliding rail 2 is fixedly connected with fixed column 12, the bottom end of fixed column 12 and regulating box 1 close to the side of 1 inner wall of regulating box
Bottom end inner wall be fixedly connected, the top of fixed column 12 through regulating box 1 top and be located at the top of regulating box 1, fixed column
12 top is connected with portable pillar 13, and the top of portable pillar 13 is fixedly connected with the lower surface of support plate 11, passes through fixation
Being equipped with for column 12 and portable pillar 13, can play a supporting role to support plate 11.
A kind of optional technical solution as the utility model:
The top two sides of regulating box 1 offer thread groove；
Thread groove is adapted with threaded rod 10, and threaded rod 10 can be moved up and down by thread groove during rotation.
A kind of optional technical solution as the utility model:
The bottom end of sliding rail 2 is fixedly connected with the bottom end inner wall of regulating box 1；
The top of sliding rail 2 is fixedly connected with the top inner wall of regulating box 1.
A kind of optional technical solution as the utility model:
The inside of fixed column 12 opens up fluted 14, and sliding panel 15 is provided in groove 14, and the both ends of sliding panel 15 are solid
Surely it is connected with pulley 16, two pulleys 16 are flexibly connected with the inner wall of fixed column 12；
The bottom end of portable pillar 13 is run through the top middle portion of fixed column 12 and is located in groove 14, the bottom end of portable pillar 13 and cunning
The upper surface of movable plate 15 is fixedly connected, and by being equipped with for sliding panel 15 and pulley 16, is capable of the movement of portable propelling column 13.
A kind of optional technical solution as the utility model:
The upper surface of support plate 11 is fixedly connected with display board 17, by the way that display board 17 is arranged, can show the religion of teacher
Content is learned, bull stick 8 is able to drive by the rotation of threaded rod 10 and support plate 11 is mobile, can make to show by 11 movement of support plate
Plate 17 is mobile, has achieved the effect that display board 17 convenient for adjusting height, so as to make the display board 17 be suitable for different bodies
High teacher；
The lower surface of regulating box 1 is fixedly connected with pedestal 18, and the lower surface four corners of pedestal 18 are fixedly connected to universal
Wheel 19 can be such that the display board 17 achievees the effect that easy to remove by the way that universal wheel 19 is arranged.
The electric elements occurred in this article are electrically connected with extraneous main controller and 220V alternating current, and main controller can be meter
Calculation machine etc. plays the conventionally known equipment of control.
In conclusion middle school's Political Teaching comparison display board, starts servo motor 5, servo motor 5, which is able to drive, to be turned
Axis 6 rotates, and shaft 6 is able to drive the rotation of first gear 7 during rotation, and first gear 7 is able to drive during rotation
Second gear 9 rotates, and second gear 9 is able to drive the rotation of bull stick 8 during rotation, and bull stick 8 during rotation being capable of band
Dynamic threaded rod 10 rotates, and threaded rod 10 can be moved up by thread groove during rotation, and threaded rod 10 is moving up
It is able to drive bull stick 8 in the process and support plate 14 is mobile, support plate 14 is able to drive the movement of display board 17 in moving process, leads to
Crossing 17 movement of display board can be such that display board 17 has achieved the effect that convenient for adjusting height, so as to be applicable in the old of different heights
Teacher uses.
It should be noted that in the present invention unless specifically defined or limited otherwise, fisrt feature is in the second spy
It can be that the first and second features directly contact or the first and second features are connect indirectly by intermediary "above" or "below" sign
Touching.Moreover, fisrt feature can be above the second feature " above ", " above " and " above " fisrt feature right above second feature or
Oblique upper, or first feature horizontal height is merely representative of higher than second feature.Fisrt feature second feature " under ", " lower section "
" following " can be fisrt feature and be directly under or diagonally below the second feature, or is merely representative of first feature horizontal height and is less than
Second feature.
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 (5)
1. a kind of middle school's Political Teaching comparison display board, including regulating box (1), it is characterised in that: the regulating box (1) it is interior
Chamber on both sides of the middle is symmetrically arranged with sliding rail (2), and two sliding rails (2) slidably connect sliding shoe (3), two slidings
It is fixedly connected between block (3) by transverse slat (4), is fixedly connected with servo motor (5), institute in the middle part of the lower surface of the transverse slat (4)
The output end for stating servo motor (5) is fixedly connected with the bottom end of shaft (6), and the middle part of transverse slat (4) is run through on the top of the shaft (6)
And it is located at the top of transverse slat (4), the top of the shaft (6) is fixedly connected with first gear (7)；
The upper surface both ends of the transverse slat (4) are flexibly connected the bottom end of bull stick (8) by bearing, two bull sticks (8)
Lower end outside is fixedly connected to second gear (9), and two second gears (9) engage connection with first gear (7), and two
It is fixedly connected to threaded rod (10) on the outside of the middle part of a bull stick (8), adjusting is run through on the top of two bull sticks (8)
The top of case (1) and the top for being located at regulating box (1), the top of two bull sticks (8) passes through bearing and support plate (11)
Lower surface be flexibly connected；
The sliding rail (2) is fixedly connected with fixed column (12) close to the side of regulating box (1) inner wall, the bottom of the fixed column (12)
End is fixedly connected with the bottom end inner wall of regulating box (1), and the top of the fixed column (12) is run through the top of regulating box (1) and is located at
The top of the top of regulating box (1), the fixed column (12) is connected with portable pillar (13), the top of the portable pillar (13)
It is fixedly connected with the lower surface of support plate (11).
2. a kind of middle school's Political Teaching according to claim 1 comparison display board, it is characterised in that:
The top two sides of the regulating box (1) offer thread groove；
The thread groove is adapted with threaded rod (10).
3. a kind of middle school's Political Teaching according to claim 1 comparison display board, it is characterised in that:
The bottom end of the sliding rail (2) is fixedly connected with the bottom end inner wall of regulating box (1)；
The top of the sliding rail (2) is fixedly connected with the top inner wall of regulating box (1).
4. a kind of middle school's Political Teaching according to claim 1 comparison display board, it is characterised in that:
The inside of the fixed column (12) opens up fluted (14), is provided with sliding panel (15), the cunning in the groove (14)
The both ends of movable plate (15) are fixedly connected to pulley (16), and two pulleys (16) connect with the inner wall activity of fixed column (12)
It connects；
Top middle portion of the bottom end of the portable pillar (13) through fixed column (12) and interior, the portable pillar positioned at groove (14)
(13) bottom end is fixedly connected with the upper surface of sliding panel (15).
5. a kind of middle school's Political Teaching according to claim 1 comparison display board, it is characterised in that:
The upper surface of the support plate (11) is fixedly connected with display board (17)；
The lower surface of the regulating box (1) is fixedly connected with pedestal (18), and the lower surface four corners of the pedestal (18) are fixed
It is connected with universal wheel (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822043598.9U CN209674614U (en) | 2018-12-06 | 2018-12-06 | A kind of middle school's Political Teaching comparison display board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822043598.9U CN209674614U (en) | 2018-12-06 | 2018-12-06 | A kind of middle school's Political Teaching comparison display board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209674614U true CN209674614U (en) | 2019-11-22 |
Family
ID=68562063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822043598.9U Expired - Fee Related CN209674614U (en) | 2018-12-06 | 2018-12-06 | A kind of middle school's Political Teaching comparison display board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209674614U (en) |
-
2018
- 2018-12-06 CN CN201822043598.9U patent/CN209674614U/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: 20191122 Termination date: 20211206 |