CN113192390A - Interactive teaching display device for education - Google Patents
Interactive teaching display device for education Download PDFInfo
- Publication number
- CN113192390A CN113192390A CN202110537912.2A CN202110537912A CN113192390A CN 113192390 A CN113192390 A CN 113192390A CN 202110537912 A CN202110537912 A CN 202110537912A CN 113192390 A CN113192390 A CN 113192390A
- Authority
- CN
- China
- Prior art keywords
- side wall
- fixedly connected
- outer side
- base
- rod
- 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.)
- Granted
Links
- 230000002452 interceptive effect Effects 0.000 title claims abstract description 24
- 230000005540 biological transmission Effects 0.000 claims abstract description 44
- 238000004140 cleaning Methods 0.000 claims abstract description 28
- 230000000670 limiting effect Effects 0.000 claims description 30
- 239000000428 dust Substances 0.000 claims description 20
- 241001494479 Pecora Species 0.000 claims description 3
- 238000007599 discharging Methods 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 9
- 210000002268 wool Anatomy 0.000 description 8
- 244000309464 bull Species 0.000 description 6
- 230000003028 elevating effect Effects 0.000 description 4
- 210000004209 hair Anatomy 0.000 description 3
- 230000002337 anti-port Effects 0.000 description 2
- 230000002441 reversible effect Effects 0.000 description 2
- 241000283707 Capra Species 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B19/00—Teaching not covered by other main groups of this subclass
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/12—Brushes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B7/00—Cleaning by methods not provided for in a single other subclass or a single group in this subclass
- B08B7/02—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by distortion, beating, or vibration of the surface to be cleaned
Landscapes
- Business, Economics & Management (AREA)
- Engineering & Computer Science (AREA)
- Entrepreneurship & Innovation (AREA)
- Physics & Mathematics (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Drawing Aids And Blackboards (AREA)
Abstract
The invention discloses an interactive teaching display device for education, which comprises a base, wherein a cleaning box is fixedly connected to the inner side wall of the base, a transmission groove is formed in the inner side wall of the base, a transmission rod is rotatably connected to the side wall of the base, the transmission rod penetrates through the side wall of the cleaning box, the end part of the transmission rod extends to the side wall of the transmission groove, and a first gear is fixedly connected to the outer side wall of the transmission rod. Be convenient for highly adjusting the show board, the staff of being convenient for uses.
Description
Technical Field
The invention relates to the technical field of teaching display, in particular to an interactive teaching display device for education.
Background
Education is a social phenomenon widely existing in human life, aims to cultivate the activities of social people, needs to be researched to effectively perform educational activities, and is a specific research object for education after long-term accumulation, education is social science for researching educational phenomena, educational problems and rules thereof, is widely existing in human life, reveals the general rules of education through the research on the educational phenomena and the educational problems, needs to use a teaching display device in the education to show knowledge for students, and facilitates the students to learn and master knowledge better, but the teaching display frame adopted in the current stage has a simpler structure.
Traditional education interactive teaching's in-process, writing the show to the knowledge point must not be few, need the teacher to write the chinese character on the blackboard, the knowledge point is asked questions and is explained, traditional blackboard of writing is when erasing, a large amount of dusts can appear, inhale such dust and will cause the influence to the health, be unfavorable for the teaching and use, can't carry out high regulation to the show board simultaneously, for this we propose an interactive teaching display device for education, solve above problem.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides an interactive teaching display device for education.
In order to achieve the purpose, the invention adopts the following technical scheme:
an interactive teaching display device for education comprises a base, wherein a cleaning box is fixedly connected to the inner side wall of the base, a transmission groove is formed in the inner side wall of the base, a transmission rod is rotatably connected to the side wall of the base and penetrates through the side wall of the cleaning box, the end portion of the transmission rod extends to the side wall of the transmission groove, a first gear is fixedly connected to the outer side wall of the transmission rod, a cleaning ring is arranged on the outer side wall of the transmission rod, a sheep hair brush is fixedly connected to the outer side wall of the cleaning ring, a gear groove is formed in the inner side wall of the base, a rotating shaft is arranged on the inner side wall of the base and can move on the inner wall of the base, a second gear is fixedly connected to the rotating shaft, a connecting ring is fixedly connected to the outer side wall of the rotating shaft, and a connecting rod is fixedly connected to the outer side wall of the connecting ring, the end part of the connecting rod is movably connected with a flapping rod, and a torsion spring is arranged at the connecting part of the connecting rod and the flapping rod.
Preferably, a sliding groove is formed in the inner side wall of the base, a display board is movably connected inside the sliding groove, and tooth racks are fixedly connected to the side wall of the display board.
Preferably, fixedly connected with motor frame on the lateral wall of base, fixedly connected with motor on the inside wall of motor frame, the tip fixedly connected with bull stick of motor, it is mobile between bull stick and the base, fixedly connected with elevating gear on the lateral wall of bull stick.
Preferably, a conveyor belt is arranged on the outer side wall of the rotating rod, and the other end of the conveyor belt is arranged on the outer side wall of the transmission rod.
Preferably, the outer side wall of the first gear and the outer side wall of the second gear are meshed with each other.
Preferably, the tooth rack is meshed with the outer side wall of the lifting gear.
Preferably, the bottom of the cleaning box is provided with an ash discharging groove, the bottom of the cleaning box is provided with a moving groove, the inner side wall of the moving groove is movably connected with a moving block, the moving block is matched with the moving groove, and the moving block is fixedly connected with an ash storage box.
Preferably, the outer side wall of the base is fixedly connected with a limiting ring, the outer side wall of the limiting ring is movably connected with a limiting plate, the outer side wall of the limiting plate is provided with a locking groove, the top of the limiting ring is provided with a pull rod in a penetrating mode, and the pull rod is matched with the locking groove.
Compared with the prior art, the invention has the beneficial effects that:
1. through the rotation of motor, the motor will make the bull stick rotate during rotation, and then will make elevating gear rotate, under elevating gear's rotation and the cooperation of rack tooth are used, will make show board rebound, the realization is to the rising of show board, the antiport through the motor after the use will make the bull stick take elevating gear antiport, and then will make the show board descend, the realization is accomodate the show board, be convenient for highly adjusting the show board, the staff of being convenient for uses.
2. Rotation through the bull stick, will be under the transmission effect of conveyer belt, will make the transmission pole rotate, the transmission will rotate and will make the clearance ring in its outside clear up the surface of show board through the wool brush in the outside, cooperation through first gear and second gear is used simultaneously, this will make the transfer line when rotating, will make the pivot rotate, and then will be when the go-between rotates, will attach to the dust on the wool brush lateral wall through the rapping bar and pat, avoid using for a long time the outside too much dust that attaches to of wool brush, thereby lead to the not good condition of clearance effect to the show board, the realization can continuously clear up the show board, improve the clearance effect to the show board.
3. Through the pulling pull rod, can remove the limiting plate to both sides, this will make the limiting plate remove the limiting displacement to the movable block, the movable block that slides to the outside this moment moves to the outside, will hold the ash box and take out, clear up the dust of inside, after clearing up, will hold the ash box and put back, move the limiting plate to the inside once more, and then the pull rod will fall into the locked groove inside, can lock the movable block, make it unable removal, the realization is collected the dust that gets off the clearance fast and is taken out, the teaching work of being convenient for uses, can practice thrift operating time.
Drawings
FIG. 1 is a schematic structural view of an interactive teaching display device for education according to the present invention;
FIG. 2 is a schematic back view of an interactive teaching display device for education according to the present invention;
FIG. 3 is a top view of an interactive teaching display device for education according to the present invention;
FIG. 4 is a schematic partial structure view of an interactive teaching display device for education according to the present invention;
FIG. 5 is an enlarged view of an interactive teaching display device A for education according to the present invention;
FIG. 6 is an enlarged view of an interactive teaching display device B for education according to the present invention;
fig. 7 is an enlarged view of an interactive teaching demonstration apparatus for education C according to the present invention.
In the figure: the device comprises a base 1, a sliding groove 2, a display board 3, a motor frame 4, a motor 5, a rotating rod 6, a lifting gear 7, a toothed rack 8, a transmission groove 9, a conveyor belt 10, a transmission rod 11, a cleaning ring 12, a goat hair brush 13, a cleaning box 14, a rotating shaft 15, a gear groove 16, a first gear 17, a second gear 18, a connecting ring 19, a connecting rod 20, a torsion spring 21, a beating rod 22, an ash discharge groove 23, an ash storage box 24, a moving groove 25, a moving block 26, a limiting plate 27, a limiting ring 28 and a pull rod 29.
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.
Referring to fig. 1-6, an interactive teaching display device for education comprises a base 1, wherein a sliding groove 2 is formed in the inner side wall of the base 1, a motor frame 4 is fixedly connected to the outer side wall of the base 1, a motor 5 is fixedly connected to the inner side wall of the motor frame 4, a rotating rod 6 is fixedly connected to the end portion of the motor 5, the rotating rod 6 and the base 1 can move, a lifting gear 7 is fixedly connected to the outer side wall of the rotating rod 6, a conveyor belt 10 is arranged on the outer side wall of the rotating rod 6, the other end of the conveyor belt 10 is arranged on the outer side wall of a transmission rod 11, a display plate 3 is movably connected to the inside of the sliding groove 2, tooth bars 8 are fixedly connected to the side wall of the display plate 3, and the tooth bars 8 are meshed with the outer side wall of the lifting gear 7;
through the rotation of the motor 5, the rotating rod 6 can be rotated when the motor 5 rotates, and then the lifting gear 7 can be rotated, under the matching use of the rotation of the lifting gear 7 and the tooth racks 8, the display board 3 can be moved upwards to realize the lifting of the display board 3, after the use is finished, the rotating rod 6 can drive the lifting gear 7 to rotate reversely through the reverse rotation of the motor 5, so that the display board 3 can be lowered, the display board 3 can be accommodated, the height of the display board 3 can be conveniently adjusted, and the display board can be conveniently used by a worker;
a cleaning box 14 is fixedly connected on the inner side wall of the base 1, an ash discharging groove 23 is arranged at the bottom of the cleaning box 14, a moving groove 25 is arranged at the bottom of the cleaning box 14, a moving block 26 is movably connected on the inner side wall of the moving groove 25, the moving block 26 is matched with the moving groove 25, an ash storage box 24 is fixedly connected on the moving block 26, a transmission groove 9 is arranged on the inner side wall of the base 1, a transmission rod 11 is rotatably connected on the side wall of the base 1, the transmission rod 11 penetrates through the side wall of the cleaning box 14, the end part of the transmission rod 11 extends to the side wall of the transmission groove 9, a first gear 17 is fixedly connected on the outer side wall of the transmission rod 11, a cleaning ring 12 is arranged on the outer side wall of the transmission rod 11, a sheep hair brush 13 is fixedly connected on the outer side wall of the cleaning ring 12, a gear groove 16 is arranged on the inner side wall of the base 1, and a rotating shaft 15 is arranged on the inner side wall of the base 1, the rotating shaft 15 can move on the inner wall of the base 1, the rotating shaft 15 is fixedly connected with a second gear 18, the outer side wall of the first gear 17 is meshed with the outer side wall of the second gear 18, the outer side wall of the rotating shaft 15 is fixedly connected with a connecting ring 19, the outer side wall of the connecting ring 19 is fixedly connected with a connecting rod 20, the end part of the connecting rod 20 is movably connected with a flapping rod 22, and a torsion spring 21 is arranged at the connecting part of the connecting rod 20 and the flapping rod 22;
through the rotation of the rotating rod 6, the transmission rod 11 can be rotated under the transmission effect of the transmission belt 10, the transmission rod 11 can be rotated to enable the cleaning ring 12 on the outer side of the transmission rod 11 to clean the surface of the display board 3 through the wool brush 13 on the outer side, and meanwhile, the first gear 17 and the second gear 18 are matched for use, so that the rotating shaft 15 can be rotated when the transmission rod 11 is rotated, and further, when the connecting ring 19 is rotated, dust attached to the outer side wall of the wool brush 13 can be flapped through the flapping rod 22, the phenomenon that the cleaning effect of the display board 13 is poor due to the fact that too much dust is attached to the outer side of the wool brush 13 after long-time use is avoided, the display board 13 can be continuously cleaned, and the cleaning effect of the display board 13 is improved;
the outer side wall of the base 1 is fixedly connected with a limiting ring 28, the outer side wall of the limiting ring 28 is movably connected with a limiting plate 27, the outer side wall of the limiting plate 27 is provided with a locking groove, the top of the limiting ring 28 is provided with a pull rod 29 in a penetrating way, the pull rod 29 is matched with the locking groove, when the interior of the ash storage box 24 needs to be cleaned, the limiting plate 27 can be moved towards two sides by pulling the pull rod 29, the limiting effect on the moving block 26 can be relieved by the limiting plate 27, the moving block 26 is moved outwards by sliding towards the outside at the moment, the ash storage box 26 is taken out, the dust in the interior is cleaned, after the cleaning is finished, the ash storage box 24 is put back, the limiting plate 27 is moved inwards again, the pull rod 29 falls into the locking groove, the moving block 26 can be locked, the moving block 26 cannot be moved, and the cleaned dust can be quickly collected and taken out, is convenient for teaching work and can save working time.
In the invention, through the rotation of the motor 5, the rotating rod 6 is rotated when the motor 5 rotates, and then the lifting gear 7 is rotated, under the rotation of the lifting gear 7 and the matching use of the tooth bars 8, the display board 3 is moved upwards, the lifting of the display board 3 is realized, through the rotation of the rotating rod 6, the transmission rod 11 is rotated under the transmission effect of the conveyor belt 10, the transmission rod 11 rotates, the cleaning ring 12 at the outer side of the transmission rod 11 can clean the surface of the display board 3 through the outside wool brush 13, and through the matching use of the first gear 17 and the second gear 18, the rotating shaft 15 can be rotated when the transmission rod 11 rotates, and then the dust attached to the outer side wall of the wool brush 13 can be slapped through the slapping rod 22 when the connecting ring 19 rotates, dust will fall into the dust storage box 24, the rotating rod 6 will drive the lifting gear 7 to rotate reversely through the reverse rotation of the motor 5 after the use is finished, the display board 3 will be further lowered, the display board 3 can be stored, when the interior of the dust storage box 24 needs to be cleaned, the limiting plate 27 can be moved towards two sides by pulling the pull rod 29, the limiting plate 27 can be enabled to remove the limiting effect on the moving block 26, the moving block 26 slides towards the outer side to move towards the outer side, the dust storage box 26 is taken out, the dust in the interior is cleaned, after the cleaning is finished, the dust storage box 24 is put back, the limiting plate 27 is moved towards the inner side again, the pull rod 29 will fall into the locking groove, the moving block 26 can be locked to be prevented from moving, the cleaned dust can be collected and taken out quickly, and the dust is convenient for teaching work, the working time can be saved.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, merely for convenience of description and simplicity of description, and do not indicate or imply that the referenced apparatus or component must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be considered as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution and the inventive concept of the present invention should be covered by the scope of the present invention.
Claims (8)
1. The interactive teaching display device for education comprises a base (1) and is characterized in that a cleaning box (14) is fixedly connected to the inner side wall of the base (1), a transmission groove (9) is formed in the inner side wall of the base (1), a transmission rod (11) is rotatably connected to the side wall of the base (1), the transmission rod (11) penetrates through the side wall of the cleaning box (14), the end portion of the transmission rod (11) extends to the side wall of the transmission groove (9), a first gear (17) is fixedly connected to the outer side wall of the transmission rod (11), a cleaning ring (12) is arranged on the outer side wall of the transmission rod (11), a sheep brush (13) is fixedly connected to the outer side wall of the cleaning ring (12), a gear groove (16) is formed in the inner side wall of the base (1), a rotating shaft (15) is arranged on the inner side wall of the base (1), the flapping-wing type wind power generator is characterized in that the rotating shaft (15) can move on the inner wall of the base (1), a second gear (18) is fixedly connected to the rotating shaft (15), a connecting ring (19) is fixedly connected to the outer side wall of the rotating shaft (15), a connecting rod (20) is fixedly connected to the outer side wall of the connecting ring (19), a flapping rod (22) is movably connected to the end portion of the connecting rod (20), and a torsion spring (21) is arranged at the connecting position of the connecting rod (20) and the flapping rod (22).
2. The interactive teaching display device for education as claimed in claim 1, wherein the inner side wall of the base (1) is provided with a sliding groove (2), the inside of the sliding groove (2) is movably connected with a display board (3), and the side wall of the display board (3) is fixedly connected with a rack (8).
3. The interactive teaching display device for education as claimed in claim 1, wherein the base (1) is fixedly connected with a motor frame (4) on the outer side wall, the motor (5) is fixedly connected with the inner side wall of the motor frame (4), the end of the motor (5) is fixedly connected with a rotating rod (6), the rotating rod (6) and the base (1) are movable, and the rotating rod (6) is fixedly connected with a lifting gear (7) on the outer side wall.
4. An interactive teaching demonstration device for education as claimed in claims 1 and 3 wherein the outside wall of the rotating lever (6) is provided with a conveyor belt (10) and the other end of the conveyor belt (10) is provided on the outside wall of the driving lever (11).
5. An interactive educational demonstration apparatus according to claim 1 wherein the outer side wall of the first gear (17) and the outer side wall of the second gear (18) are engaged with each other.
6. An interactive educational demonstration apparatus according to claims 1 and 2 wherein the rack (8) and the outer side wall of the lifting gear (7) are engaged.
7. The interactive teaching display device for education as claimed in claim 1, wherein the bottom of the cleaning box (14) is provided with a dust discharging groove (23), the bottom of the cleaning box (14) is provided with a moving groove (25), the inner side wall of the moving groove (25) is movably connected with a moving block (26), the moving block (26) is matched with the moving groove (25), and the moving block (26) is fixedly connected with a dust storage box (24).
8. The interactive teaching display device for education as claimed in claim 1, wherein the outer side wall of the base (1) is fixedly connected with a limiting ring (28), the outer side wall of the limiting ring (28) is movably connected with a limiting plate (27), the outer side wall of the limiting plate (27) is provided with a locking groove, the top of the limiting ring (28) is provided with a pull rod (29) in a penetrating manner, and the pull rod (29) is matched with the locking groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110537912.2A CN113192390B (en) | 2021-05-18 | 2021-05-18 | Interactive teaching display device for education |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110537912.2A CN113192390B (en) | 2021-05-18 | 2021-05-18 | Interactive teaching display device for education |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113192390A true CN113192390A (en) | 2021-07-30 |
| CN113192390B CN113192390B (en) | 2022-11-01 |
Family
ID=76982181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110537912.2A Expired - Fee Related CN113192390B (en) | 2021-05-18 | 2021-05-18 | Interactive teaching display device for education |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113192390B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117415103A (en) * | 2023-12-18 | 2024-01-19 | 济南新峨嵋实业有限公司 | Raw material pretreatment device for refractory material production |
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| CN212256642U (en) * | 2020-07-03 | 2020-12-29 | 信阳农林学院 | Music teaching is with show board |
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2021
- 2021-05-18 CN CN202110537912.2A patent/CN113192390B/en not_active Expired - Fee Related
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN204194382U (en) * | 2014-07-23 | 2015-03-11 | 淮南师范学院 | Blackboard eraser automatic cleaner |
| CN108859510A (en) * | 2018-03-07 | 2018-11-23 | 袁静 | A kind of blackboard of the teaching convenient for adjusting |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN117415103A (en) * | 2023-12-18 | 2024-01-19 | 济南新峨嵋实业有限公司 | Raw material pretreatment device for refractory material production |
| CN117415103B (en) * | 2023-12-18 | 2024-04-05 | 济南新峨嵋实业有限公司 | Raw material pretreatment device for refractory material production |
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| Publication number | Publication date |
|---|---|
| CN113192390B (en) | 2022-11-01 |
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