CN213545633U - Information display device for teaching management - Google Patents
Information display device for teaching management Download PDFInfo
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- CN213545633U CN213545633U CN202022114594.2U CN202022114594U CN213545633U CN 213545633 U CN213545633 U CN 213545633U CN 202022114594 U CN202022114594 U CN 202022114594U CN 213545633 U CN213545633 U CN 213545633U
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- 238000007726 management method Methods 0.000 description 14
- 238000000034 method Methods 0.000 description 3
- 230000008520 organization Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
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- 238000012986 modification Methods 0.000 description 1
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Abstract
The utility model discloses an information display device for teaching management, which belongs to the technical field of display devices and comprises a supporting base, bracing piece and supporting platform, support base upper end fixed connection bracing piece, upper end of the support bar sliding connection connecting rod, connecting rod upper end fixed connection supporting platform, supporting platform lower extreme fixed connection motor, the main pivot of output shaft fixed connection of motor, main pivot upper end fixed connection main show board, the inside backup pad that is equipped with of main show inboard, be equipped with two the same spouts in the backup pad, sliding connection slide bar in the spout, the vice show board of slide bar upper end fixed connection, vice show board lower extreme fixed connection rack, rack and gear engagement, the vice pivot of gear fixed connection, vice pivot rotates with main show board to be connected, the utility model discloses information display device has improved the utilization ratio of resource, conveniently removes and rotatory, has improved the practicality.
Description
Technical Field
The utility model relates to a display device technical field specifically is an information display device for teaching management.
Background
The teaching management is a process of applying the principles and methods of management science and teaching theory, fully playing the management functions of planning, organization, coordination, control and the like, and overall planning each element of the teaching process to ensure that the elements operate orderly and improve the efficiency. The education administration department and the school share the teaching management work. Teaching management relates to basic links such as teaching plan management, teaching organization management, teaching quality management and the like.
At present, when showing teaching management information, print the information on the paper and then paste and demonstrate on the bulletin board mostly, people can only see information just at the bulletin board front, and the size of bulletin board is also fixed moreover, when needs show a lot of information, often still need use polylith bulletin board, has reduced the utilization ratio of resource, and current bulletin board all is fixed knot structure, brings inconvenience for removing.
Based on this, the utility model designs an information display device for teaching management to solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
In order to solve the above problem, the utility model provides a following technical scheme:
an information display device for teaching management comprises a support base, a support rod and a support platform, wherein the upper end of the support base is fixedly connected with the support rod, the upper end of the support rod is connected with a connecting rod in a sliding manner, the upper end of the connecting rod is fixedly connected with the support platform, the lower end of the support platform is fixedly connected with a motor, an output shaft of the motor is fixedly connected with a main rotating shaft, the upper end of the main rotating shaft is fixedly connected with a main display board, a support plate is arranged inside the main display board, two identical sliding grooves are arranged on the support plate, a sliding rod is connected in the sliding grooves in a sliding manner, the upper end of the sliding rod is fixedly connected with an auxiliary display board, the lower end of the auxiliary display board is fixedly connected with a rack, the rack is meshed with a gear, the gear is fixedly connected with an auxiliary rotating shaft, the upper end of the clamping groove is fixedly connected with the inside of the main display board.
As a further proposal of the utility model, the lower end of the supporting base is fixedly connected with a caster. During operation, can remove the device to suitable position through the truckle and demonstrate, convenient and fast does not need artifical transport, has saved the manpower, has improved the practicality.
As a further proposal of the utility model, the other end of the auxiliary rotating shaft is fixedly connected with the knob. During operation, through rotating the knob, can control the rotation of counter shaft, the gear that drives fixed connection in the counter shaft rotates, makes the rack with gear engagement remove along the spout to drive the lateral shifting of vice show board, can stretch out outside the main show board, show more information, also can retract inside the main show board, convenient storage has improved the practicality.
As a further aspect of the utility model, be equipped with the thread groove on the bracing piece, threaded connection fixing bolt on the thread groove, last and connecting rod threaded connection of fixing bolt, fixing bolt other end threaded connection fixation nut. During operation, can adjust the height of show board according to the demand, can conveniently accomodate and place, can show again for the people that remotely watched, be unlikely to by the sight that shelters from of the people that the front-seat watched.
As a further aspect of the present invention, the main display board has an inner top end and an auxiliary display board top end fixedly connected to the same stopper. During operation, the stopper has effectively been placed, and the knob rotates the number of turns too much, leads to making vice show board from the inside whole roll-offs of main show, has both guaranteed the show that can the largest area, has guaranteed the safety of vice show board again.
Advantageous effects
Compared with the prior art, the beneficial effects of the utility model are that:
1. through the thread groove, the height of main show board and vice show board can be adjusted in the cooperation use of bracing piece, connecting rod, fixation nut and fixing bolt, and the people of conveniently standing in a distance watches, has improved the practicality.
2. The motor, the main rotating shaft and the main display board are matched for use, the motor can be opened, the main display board fixed on the main rotating shaft is driven to rotate, and the watching display in different directions is facilitated.
3. Through the knob, the counter shaft, the cooperation of gear, rack is used, rotates the knob, drives fixed gear revolve in the counter shaft, and the gear drives the rack and removes along the spout, and the rack drives upper end fixed connection's vice show board and shifts out from main show inboard portion together, has increased the show area, and the show content that can be more convenient has improved the practicality of device.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a cross-sectional view of the main display board of the present invention;
FIG. 3 is an enlarged view of the point A of FIG. 2 according to the present invention;
fig. 4 is an enlarged view of fig. 2B according to the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1-supporting base, 2-supporting rod, 3-connecting rod, 4-supporting platform, 5-motor, 6-main rotating shaft, 7-main display board, 8-supporting plate, 9-sliding groove, 10-sliding rod, 11-display board, 12-rack, 13-gear, 14-auxiliary rotating shaft, 15-clamping strip, 16-clamping groove, 17-caster, 18-knob, 19-threaded groove, 20-fixing bolt, 21-fixing nut and 22-limiting block.
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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution:
an information display device for teaching management comprises a supporting base 1, a supporting rod 2 and a supporting platform 4, wherein the upper end of the supporting base 1 is fixedly connected with the supporting rod 2, the upper end of the supporting rod 2 is connected with a connecting rod 3 in a sliding manner, the upper end of the connecting rod 3 is fixedly connected with the supporting platform 4, the lower end of the supporting platform 4 is fixedly connected with a motor 5, an output shaft of the motor 5 is fixedly connected with a main rotating shaft 6, the upper end of the main rotating shaft 6 is fixedly connected with a main display board 7, a supporting plate 8 is arranged inside the main display board 7, two identical sliding grooves 9 are arranged on the supporting plate 8, a sliding rod 10 is connected in the sliding grooves 9, the upper end of the sliding rod 10 is fixedly connected with an auxiliary display board 11, the lower end of the auxiliary display board 11 is fixedly connected with a rack 12, the rack 12 is meshed with a gear 13, the gear 13 is fixedly connected with an auxiliary, the upper end of the clamping groove 16 is fixedly connected with the inside of the main display board 7.
As an embodiment of the utility model, the lower end of the supporting base 1 is fixedly connected with a caster 17. During operation, can remove the device to suitable position through truckle 17 and demonstrate, convenient and fast does not need artifical transport, has saved the manpower, has improved the practicality.
In one embodiment of the present invention, the other end of the auxiliary shaft 14 is fixedly connected to the knob 18. During operation, through rotating knob 18, can control the rotation of counter shaft 14, drive the gear 13 of fixed connection on the counter shaft 14 and rotate, make the rack 12 with gear 13 meshing remove along spout 9 to drive the lateral shifting of vice show board 11, can stretch out outside main show board 7, show more information, also can retract inside main show board 7, conveniently accomodate, improved the practicality.
As an embodiment of the present invention, a thread groove 19 is formed on the support rod 2, a fixing bolt 20 is screwed on the thread groove 19, the fixing bolt 20 is screwed on the connecting rod 3, and a fixing nut 21 is screwed on the other end of the fixing bolt 20. During operation, can adjust the height of show board according to the demand, can conveniently accomodate and place, can show again for the people that remotely watched, be unlikely to by the sight that shelters from of the people that the front-seat watched.
As an embodiment of the present invention, the main display board 7 has a top end fixedly connected to the same stopper 22 as the top end of the auxiliary display board 11. During operation, stopper 22 has effectively been placed, and knob 18 rotates the number of turns too much, leads to making vice show board 11 from the inside whole roll-offs of main show, has both guaranteed the show that can the largest area, has guaranteed the safety of vice show board 11 again.
One specific application of this embodiment is:
when the utility model is used, firstly, the device is moved to a proper position according to the place to be displayed, then the connecting rod 3 is stretched to a proper position according to the height to be displayed, the fixing bolt 20 passes through the thread groove 19 and the connecting rod 3, the fixing nut 21 is screwed at the other end of the fixing bolt 20, after the device is fixed at a certain height, the knob 18 is rotated according to the need to drive the gear 13 fixed on the auxiliary rotating shaft 14 to rotate, the gear 13 drives the rack 12 to move along the sliding groove 9, the rack 12 drives the auxiliary display board 11 fixedly connected with the upper end to move out from the inside of the main display board 7, the display panel can be added, the display is convenient, the angle of the main display board 7 can be adjusted through the matching use of the motor 5 and the main rotating shaft 6, the rotation of the main display board 7 is convenient, the viewing and displaying in different directions are convenient, after the use, the auxiliary display board 11 can be taken back to the, convenient for storage. The utility model discloses information display device has improved the utilization ratio of resource, and convenient removal and rotation have improved the practicality.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (5)
1. The utility model provides an information display device for teaching management, is including supporting base (1), bracing piece (2) and supporting platform (4), its characterized in that: the upper end of the supporting base (1) is fixedly connected with a supporting rod (2), the upper end of the supporting rod (2) is slidably connected with a connecting rod (3), the upper end of the connecting rod (3) is fixedly connected with a supporting platform (4), the lower end of the supporting platform (4) is fixedly connected with a motor (5), an output shaft of the motor (5) is fixedly connected with a main rotating shaft (6), the upper end of the main rotating shaft (6) is fixedly connected with a main display board (7), a supporting plate (8) is arranged inside the main display board (7), two identical sliding grooves (9) are arranged on the supporting plate (8), a sliding rod (10) is slidably connected in the sliding groove (9), the upper end of the sliding rod (10) is fixedly connected with an auxiliary display board (11), the lower end of the auxiliary display board (11) is fixedly connected with a rack (12), the rack (12) is meshed with a, vice pivot (14) are rotated with main show board (7) and are connected, vice show board (11) upper end is fixed even to block strip (15), block strip (15) and draw-in groove (16) sliding connection, draw-in groove (16) upper end and the inside fixed connection of main show board (7).
2. An information presentation device for educational management according to claim 1, wherein: the lower end of the supporting base (1) is fixedly connected with a caster (17).
3. An information presentation device for educational management according to claim 1, wherein: the other end of the auxiliary rotating shaft (14) is fixedly connected with a knob (18).
4. An information presentation device for educational management according to claim 1, wherein: the support rod (2) is provided with a thread groove (19), the thread groove (19) is connected with a fixing bolt (20) in a threaded manner, the fixing bolt (20) is connected with the connecting rod (3) in a threaded manner, and the other end of the fixing bolt (20) is connected with a fixing nut (21) in a threaded manner.
5. An information presentation device for educational management according to claim 1, wherein: the top end of the inside of the main display board (7) and the top end of the auxiliary display board (11) are fixedly connected with the same limiting block (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022114594.2U CN213545633U (en) | 2020-09-24 | 2020-09-24 | Information display device for teaching management |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022114594.2U CN213545633U (en) | 2020-09-24 | 2020-09-24 | Information display device for teaching management |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213545633U true CN213545633U (en) | 2021-06-25 |
Family
ID=76493892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022114594.2U Expired - Fee Related CN213545633U (en) | 2020-09-24 | 2020-09-24 | Information display device for teaching management |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213545633U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114110373A (en) * | 2021-11-29 | 2022-03-01 | 济宁市计量测试所 | Data display device for mechanics measurement based on internet |
| CN114882809A (en) * | 2022-03-29 | 2022-08-09 | 罗悦宸 | Multifunctional robot for school |
-
2020
- 2020-09-24 CN CN202022114594.2U patent/CN213545633U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114110373A (en) * | 2021-11-29 | 2022-03-01 | 济宁市计量测试所 | Data display device for mechanics measurement based on internet |
| CN114882809A (en) * | 2022-03-29 | 2022-08-09 | 罗悦宸 | Multifunctional robot for school |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210625 |
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| CF01 | Termination of patent right due to non-payment of annual fee |