CN215456186U - Mobilizable colleges and universities think political affairs class with supplementary device of explaining - Google Patents
Mobilizable colleges and universities think political affairs class with supplementary device of explaining Download PDFInfo
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- CN215456186U CN215456186U CN202022796565.9U CN202022796565U CN215456186U CN 215456186 U CN215456186 U CN 215456186U CN 202022796565 U CN202022796565 U CN 202022796565U CN 215456186 U CN215456186 U CN 215456186U
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- height adjusting
- adjusting rod
- bottom plate
- bolt
- round hole
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- 239000000203 mixture Substances 0.000 claims description 3
- 208000005189 Embolism Diseases 0.000 claims 1
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 230000002349 favourable effect Effects 0.000 description 3
- 230000003993 interaction Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model provides a mobilizable colleges and universities think political affairs class with supplementary device of explaining, it relates to the device technical field of explaining. The upper part of the left side of the base is fixedly connected with a height adjusting seat, the upper part of the right side of the base is provided with a bottom plate, the upper part of the bottom plate is provided with a bottom plate bulge and a bottom plate groove, the middle part of the height adjusting seat is provided with a first round hole which is correspondingly connected with a first bolt, the first height adjusting rod is movably connected on the first bolt, a second height adjusting rod is sleeved inside the first height adjusting rod, the first height adjusting rod is connected with the second adjusting rod through a second bolt, the first height adjusting rod can be conveniently moved through a universal wheel, a baffle plate and a baffle plate are arranged on a placing plate, a lecture book is placed on the placing plate and is not easy to fall off, the height of the lecture device can be adjusted through the height adjusting rod and a supporting rod, the placing plate for placing a lecture file can also adjust the angle at will, the angle which is beneficial for a lecture person to visually declare the file is in the most comfortable state, and the whole practicability is strong, has great market popularization value.
Description
Technical Field
The utility model relates to the technical field of a propaganda device, in particular to a movable auxiliary propaganda device for thinking of political courses in colleges and universities.
Background
Colleges and universities think of political affairs class refers to a comprehensive education concept that various courses and ideological and political theory classes are executed in the same direction in the form of constructing whole member, whole course and whole course foster patterns to form a synergistic effect and take 'lithodendrons' as the basic tasks of education. The main form of curriculum ideology is to integrate ideological and political education elements including theoretical knowledge, value concept and spirit pursuit of ideological and political education into each curriculum, and to influence ideological consciousness and behavior of students subtly. The announcement device is a platform which is higher than the ground, and people who give lectures or lectures stand on the announcement device. The lecture textbook can be placed on the lecture device, and a lecturer does not need to hold the textbook all the time, so that convenience is brought to the lecturer.
There are some explanation devices in the existing market, and chinese patent CN201821442281.6 discloses an explanation device for Chinese teaching, which solves the problem that the distance between two book clips of the existing reading stand is fixed, and it is not convenient to clamp and fix, but its placement position is relatively fixed, and it is inconvenient to move, and when it needs to walk to explain, it needs to return to the front of the explanation device, and it brings inconvenience to freely explain.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects and shortcomings of the prior art, and provides a movable auxiliary propaganda device for thinking of political courses in colleges and universities, which solves the problems in the background art, can be conveniently moved through a universal wheel, can move the propaganda device at any time and any place when a propaganda person freely speaks, is very convenient, is provided with a coaming plate and a baffle plate on a placing plate, is not easy to fall off when the propaganda book is placed on the placing plate, can freely adjust the height of the propaganda device and the placing plate for placing propaganda files according to the height of the propaganda person, can also randomly adjust the angle, is favorable for the propaganda person to visually speak the files at the most comfortable state, and has strong overall practicability and great market popularization value.
In order to achieve the purpose, the utility model adopts the following technical scheme: the novel height-adjusting and height-adjusting device comprises a base 1, a bottom plate 3, a bottom plate groove 4, a bottom plate bulge 5, a height-adjusting seat 6, a first height-adjusting rod 7, a second height-adjusting rod 8, a first round hole 9, an angle fixing frame 10, a supporting rod 11, a first bolt 12, a second bolt 13, a third bolt 14, a second round hole 15, a clamping piece supporting rod 16, a placing plate 17, a clamping piece 18, a button 19, a baffle 20 and a third round hole 23, wherein the height-adjusting seat 6 is fixedly connected to the upper portion of the left side of the base 1, the bottom plate 3 is arranged on the upper portion of the right side of the base 1, the bottom plate bulge 5 and the bottom plate groove 4 are arranged on the upper portion of the bottom plate 3, the first round hole 9 is arranged in the middle of the height-adjusting seat 6, the first round hole 9 is correspondingly connected with the first bolt 12, the first height-adjusting rod 7 is movably connected to the first bolt 12, the second height-adjusting rod 8 is sleeved inside the first height-adjusting rod 7, the first height adjusting rod 7 and the second height adjusting rod 8 are both provided with a second round hole 15, the second bolt 13 is inserted in the second round hole 15, the first height adjusting rod 7 and the second adjusting rod 8 are connected through the second bolt 13, a clamping piece support rod 16 is fixedly connected to the upper part of the second height adjusting rod 8, a clamping piece 18 is fixedly connected to the clamping piece support rod 16, a button 19 is sleeved in the clamping piece 18, the clamping piece 18 and the button 19 are both cylindrical, one side of the clamping piece 18 is fixedly connected with a placing plate 17, the baffle plate 20 is fixedly connected with one side of the upper part of the placing plate 17, the angle fixing frame 10 is fixedly connected on the first height adjusting rod 7, the angle fixing frame 10 is provided with a third round hole 23, the third round hole 23 is movably connected with the supporting rod 11 through a third bolt 14, and one end of the supporting rod 11 is inserted into the bottom plate groove 4.
The right side of the top of the base 1 is provided with a base groove 2.
A coaming 21 is fixedly connected to the upper edge of the placing plate 17.
The bottom of the base 1 is provided with universal wheels 22.
The number of the second round holes 15 on the first height adjusting rod 7 and the second height adjusting rod 8 is 3.
The working principle of the utility model is as follows: a base groove 2 is arranged on the base 1, a bottom plate 3 is arranged in the base groove 2, a support rod 11 is movably connected on an angle fixing frame 10, the angle fixing frame 10 is fixedly connected with a first height adjusting rod 7, one end of the support rod 11 is just inserted in a bottom plate groove 4, the support rod 11 is fixedly supported with the bottom plate groove 4 through a bottom plate bulge 5 on the bottom plate 3, when the support bar 11 is inserted into the left side of the bottom plate groove 4, the position of the corresponding placing plate 17 moves to the left side, and similarly, when the support bar 11 is inserted into the right side of the bottom plate groove 4, the position of the corresponding placing plate 17 moves to the right side, the support bar 11 plays the roles of adjusting the position of the placing plate 17 and fixing the first height adjusting rod 7, the height is adjusted through the movable connection of the second round hole 15 and the second bolt 13, the horizontal angle of the placing plate 17 is adjusted through the interaction of the clamping piece 18 and the button 19, and the placing plate can be conveniently moved through the universal wheels.
After the technical scheme is adopted, the utility model has the beneficial effects that: can conveniently remove through the universal wheel, it is when freely explaining the people, can remove the device of explaining anytime and anywhere, unusual convenience, be provided with bounding wall and baffle on placing the board, it is difficult to fall to explain the textbook and place it on, altitude mixture control pole and bracing piece can be according to the height of explaining the people, freely adjust the height of explaining the device, and place the board of placing that the file was used of explaining, also angle regulation at will, the angle that is favorable to explaining the people to visually explain the file is in the most comfortable state, low in production cost, moreover, the steam generator is simple in structure, whole practicality is strong, great market spreading value has.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of the present invention.
Description of reference numerals: the base comprises a base 1, a base groove 2, a bottom plate 3, a bottom plate groove 4, a bottom plate bulge 5, a height adjusting seat 6, a first height adjusting rod 7, a second height adjusting rod 8, a first round hole 9, an angle fixing frame 10, a supporting rod 11, a first bolt 12, a second bolt 13, a third bolt 14, a second round hole 15, a clamping piece supporting rod 16, a placing plate 17, a clamping piece 18, a button 19, a baffle plate 20, a coaming 21, a universal wheel 22 and a third round hole 23.
Detailed Description
Referring to fig. 1, the technical solution adopted by the present embodiment is: the novel height-adjusting and height-adjusting device comprises a base 1, a bottom plate 3, a bottom plate groove 4, a bottom plate bulge 5, a height-adjusting seat 6, a first height-adjusting rod 7, a second height-adjusting rod 8, a first round hole 9, an angle fixing frame 10, a supporting rod 11, a first bolt 12, a second bolt 13, a third bolt 14, a second round hole 15, a clamping piece supporting rod 16, a placing plate 17, a clamping piece 18, a button 19, a baffle 20 and a third round hole 23, wherein the height-adjusting seat 6 is fixedly connected to the upper portion of the left side of the base 1, the bottom plate 3 is arranged on the upper portion of the right side of the base 1, the bottom plate bulge 5 and the bottom plate groove 4 are arranged on the upper portion of the bottom plate 3, the first round hole 9 is arranged in the middle of the height-adjusting seat 6, the first round hole 9 is correspondingly connected with the first bolt 12, the first height-adjusting rod 7 is movably connected to the first bolt 12, the second height-adjusting rod 8 is sleeved inside the first height-adjusting rod 7, the first height adjusting rod 7 and the second height adjusting rod 8 are both provided with a second round hole 15, the second bolt 13 is inserted in the second round hole 15, the first height adjusting rod 7 and the second adjusting rod 8 are connected through the second bolt 13, the upper part of the second height adjusting rod 8 is fixedly connected with a clamping piece support rod 16, a clamping piece 18 is fixedly connected on the clamping piece support rod 16, a button 19 is sleeved in the clamping piece 18, the clamping piece 18 and the button 19 are both cylindrical, one side of the clamping piece 18 is fixedly connected with a placing plate 17, the clamping piece 18 can adjust the horizontal angle of the placing plate 17, a courseware can be placed on the placing plate 17, a baffle 20 is fixedly connected on one side of the upper part of the placing plate 17, the baffle 20 plays a role of preventing slipping when the placing plate 17 is obliquely placed, an angle fixing frame 10 is fixedly connected on the first height adjusting rod 7, a third round hole 23 is arranged on the angle fixing frame 10, the third round hole 23 is movably connected with the support rod 11 through a third bolt 14, and one end of the support rod 11 is inserted into the bottom plate groove 4 to play a role in fixing.
Further, base groove 2 is arranged on the right side of the top of base 1, and base groove 2 plays a role in fixing bottom plate 3.
Furthermore, the upper edge of the placing plate 17 is fixedly connected with a coaming 21, and the coaming 21 plays a role in preventing the courseware from sliding down.
Further, the bottom of the base 1 is provided with a universal wheel 22, and the universal wheel 22 plays a movable role.
Furthermore, the number of the second round holes 15 on the first height adjusting rod 7 and the second height adjusting rod 8 is 3.
The working principle of the utility model is as follows: a base groove 2 is arranged on the base 1, a bottom plate 3 is arranged in the base groove 2, a support rod 11 is movably connected on an angle fixing frame 10, the angle fixing frame 10 is fixedly connected with a first height adjusting rod 7, one end of the support rod 11 is just inserted in a bottom plate groove 4, the support rod 11 is fixedly supported with the bottom plate groove 4 through a bottom plate bulge 5 on the bottom plate 3, when the support bar 11 is inserted into the left side of the bottom plate groove 4, the position of the corresponding placing plate 17 moves to the left side, and similarly, when the support bar 11 is inserted into the right side of the bottom plate groove 4, the position of the corresponding placing plate 17 moves to the right side, the support bar 11 plays the roles of adjusting the position of the placing plate 17 and fixing the first height adjusting rod 7, the height is adjusted through the movable connection of the second round hole 15 and the second bolt 13, the horizontal angle of the placing plate 17 is adjusted through the interaction of the clamping piece 18 and the button 19, and the placing plate can be conveniently moved through the universal wheels.
After the technical scheme is adopted, the utility model has the beneficial effects that: can conveniently remove through the universal wheel, it is when freely explaining the people, can remove the device of explaining anytime and anywhere, unusual convenience is provided with bounding wall and baffle on placing the board, it is difficult to fall to explain the textbook and place it on, altitude mixture control pole and bracing piece can be according to the height of explaining the people, freely adjust the height of explaining the device, and place the board of placing that the file was used of explaining, also angle regulation at will, the angle that is favorable to explaining the people to visually explain the file is in the most comfortable state, whole practicality is strong.
The above description is only for the purpose of illustrating the technical solutions of the present invention and not for the purpose of limiting the same, and other modifications or equivalent substitutions made by those skilled in the art to the technical solutions of the present invention should be covered within the scope of the claims of the present invention without departing from the spirit and scope of the technical solutions of the present invention.
Claims (5)
1. The utility model provides a mobilizable colleges and universities think political affairs class with supplementary device of explaining which characterized in that: the novel height adjusting device comprises a base (1), a bottom plate (3), a bottom plate groove (4), a bottom plate bulge (5), a height adjusting seat (6), a first height adjusting rod (7), a second height adjusting rod (8), a first round hole (9), an angle fixing frame (10), a support rod (11), a first bolt (12), a second bolt (13), a third bolt (14), a second round hole (15), a clamping piece support rod (16), a placing plate (17), a clamping piece (18), a button (19), a baffle (20) and a third round hole (23), wherein the height adjusting seat (6) is fixedly connected to the upper portion of the left side of the base (1), the bottom plate (3) is arranged on the upper portion of the right side of the base (1), the bottom plate bulge (5) and the bottom plate groove (4) are arranged on the upper portion of the bottom plate (3), the first round hole (9) is arranged in the middle of the height adjusting seat (6), the first round hole (9) is correspondingly connected with the first bolt (12), the first height adjusting rod (7) is movably connected on the first bolt (12), the second height adjusting rod (8) is sleeved inside the first height adjusting rod (7), the first height adjusting rod (7) and the second height adjusting rod (8) are both provided with second round holes (15), the second bolt (13) is inserted in the second round holes (15), the first height adjusting rod (7) and the second height adjusting rod (8) are connected through the second bolt (13), the upper part of the second height adjusting rod (8) is fixedly connected with a clamping piece support rod (16), a clamping piece (18) is fixedly connected on the clamping piece support rod (16), a button (19) is sleeved in the button (18), the clamping piece (18) and the button (19) are both cylindrical, and a placing plate (17) is fixedly connected on one side of the clamping piece (18), baffle (20) fixed connection is in the upper portion one side of placing board (17), and angle mount (10) fixed connection is on first altitude mixture control pole (7), be provided with third round hole (23) on angle mount (10), third round hole (23) pass through third embolus (14) swing joint with bracing piece (11), and the one end of bracing piece (11) is alternate on bottom plate recess (4).
2. The mobile supplementary announcement device for political thought of colleges and universities of claim 1, wherein: the right side of the top of the base (1) is provided with a base groove (2).
3. The mobile supplementary announcement device for political thought of colleges and universities of claim 1, wherein: the upper edge of the placing plate (17) is fixedly connected with a coaming (21).
4. The mobile supplementary announcement device for political thought of colleges and universities of claim 1, wherein: the bottom of the base (1) is provided with universal wheels (22).
5. The mobile supplementary announcement device for political thought of colleges and universities of claim 1, wherein: the number of the second round holes (15) on the first height adjusting rod (7) and the second height adjusting rod (8) is 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022796565.9U CN215456186U (en) | 2020-11-27 | 2020-11-27 | Mobilizable colleges and universities think political affairs class with supplementary device of explaining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022796565.9U CN215456186U (en) | 2020-11-27 | 2020-11-27 | Mobilizable colleges and universities think political affairs class with supplementary device of explaining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215456186U true CN215456186U (en) | 2022-01-11 |
Family
ID=79717021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022796565.9U Expired - Fee Related CN215456186U (en) | 2020-11-27 | 2020-11-27 | Mobilizable colleges and universities think political affairs class with supplementary device of explaining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215456186U (en) |
-
2020
- 2020-11-27 CN CN202022796565.9U patent/CN215456186U/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: 20220111 |