CN107993493A - A kind of college students'thought educational interaction instructional device - Google Patents
A kind of college students'thought educational interaction instructional device Download PDFInfo
- Publication number
- CN107993493A CN107993493A CN201810025794.5A CN201810025794A CN107993493A CN 107993493 A CN107993493 A CN 107993493A CN 201810025794 A CN201810025794 A CN 201810025794A CN 107993493 A CN107993493 A CN 107993493A
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- China
- Prior art keywords
- babinet
- display screen
- shaft
- gear
- college students
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- 230000003993 interaction Effects 0.000 title claims abstract description 21
- 239000000428 dust Substances 0.000 abstract description 5
- 230000000694 effects Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000006011 modification reaction Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005201 scrubbing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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
- G09B5/00—Electrically-operated educational appliances
- G09B5/02—Electrically-operated educational appliances with visual presentation of the material to be studied, e.g. using film strip
Abstract
The invention discloses a kind of college students'thought educational interaction instructional device, including babinet, the front and back of the cabinet wall offers the first placing groove, and the opposite face of two the first placing groove inner walls is connected with clutch shaft bearing, and first rotating shaft is socketed with two clutch shaft bearings, and the opposite one end of two first rotating shafts is fixedly connected with the front and back of support plate respectively.The college students'thought educational interaction instructional device, by setting support plate, display screen, first gear, second gear, motor, cover board, electric pushrod and clamping bar, so as to when not using display screen, by controlling the work of motor to change the angle of display screen, babinet can be closed using cover board at the same time, so as to effectively avoid the surface attachment dust of display screen, so as to be cleared up when using afterwards, the working strength of lecturer is reduced, while improves learning efficiency of the students to course.
Description
Technical field
The present invention relates to field of Educational Technology, is specially a kind of college students'thought educational interaction instructional device.
Background technology
Ideological and political education is society or social groups certain concept, political point view and the code of ethic, to it
Member applies purposeful, planned and organized influence, forms them and meets morality required by certain society
Social practice.And among Chinese literature a life-long education text.
During imparting knowledge to students to ideological and political education, many aided education utensils are usually used, display screen is
More commonly used one kind in existing teaching aid, but it is fixed setting that existing display screen is mostly when in use, after use finishes
It is directly to place mostly, is easy to cause the surface attachment dust of display screen, also need to be cleared up when use afterwards, increases
The working strength of lecturer, while students can be caused to reduce the learning efficiency of course.
The content of the invention
(1) technical problem solved
In view of the deficiencies of the prior art, the present invention provides a kind of college students'thought educational interaction instructional device, solve
It is fixed setting that existing display screen is mostly when in use, and also mostly after use finishes is directly to place, and is easy to cause display screen
Surface attachment dust, afterwards use when also need to be cleared up, add the working strength of lecturer, while can cause
The problem of students reduce course learning efficiency.
(2) technical solution
To achieve the above object, the present invention provides following technical solution：A kind of college students'thought educational interaction instructional device,
Including babinet, the front and back of the cabinet wall offers the first placing groove, and the phase of two the first placing groove inner walls
Opposite is connected with clutch shaft bearing, and first rotating shaft is socketed with two clutch shaft bearings, and two first rotating shafts it is opposite one
End is fixedly connected with the front and back of support plate respectively, the lower surface of the support plate and cabinet wall left surface open up the
The upper surface overlap joint of two placing groove inner walls, the lower surface of the support plate is fixedly connected with the upper surface of display screen.
The upper surface of the support plate offers first through hole, and the first through hole inner wall front and back passes through fixed link
It is fixedly connected, the surface of the fixed link is fixedly connected with first gear, and the first gear is engaged with second gear, and described
Two gears are fixedly connected on the surface of motor output shaft, and the fuselage of the motor is fixedly connected with the right flank of cabinet wall.
The right flank of the babinet is fixedly connected with the left surface of two fixed blocks, and the opposite face of two fixed blocks passes through
Second shaft is fixedly connected, and the surface of second shaft is socketed with two second bearings, and the upper surface of two second bearings
It is fixedly connected, and is socketed with two 3rd bearings same with the lower surface of two 3rd bearings by two contiguous blocks respectively
3rd shaft, the front and back for the second through-hole wall that the both ends of the 3rd shaft are opened up with cover board upper surface respectively are fixed
Connection, the lower surface of the cover board and the upper surface of babinet overlap.
The right flank of the cabinet wall is fixedly connected by electric pushrod with the right flank of head rod, and described first
The left surface of connecting rod is fixedly connected with the right end of two slide bars, and the surface of two slide bars is socketed with two sliding sleeves, and two
Sliding sleeve is connected to the left surface of supporting rod, and right flank of the left end of two slide bars with the second connecting rod is fixedly connected, institute
The left surface for stating the second connecting rod is fixedly connected by two telescopic rods and two springs with the right flank of clamping bar, and two bullets
Spring is socketed in the surface of two telescopic rods respectively.
Preferably, the lower surface of the babinet is fixedly connected with the upper surface of four support legs, and four support leg difference
Positioned at babinet lower surface close to the position of corner.
Preferably, the lower surface of the support leg is provided with friction pad, and the diameter of the friction pad is more than support leg following table
The diameter in face.
Preferably, the lower surface of the babinet is provided with power supply, and the output terminal of the power supply is electrically connected with the input terminal switched
Connect.
Preferably, described switch is arranged on the left surface of babinet, the output terminal of the switch respectively with display screen, motor and
The input terminal of electric pushrod is electrically connected.
Preferably, the left surface of the cover board is provided with handle, and the shape of the handle is semi-circular shape, the handle position
In the centre position of cover board left surface.
(3) beneficial effect
The present invention provides a kind of college students'thought educational interaction instructional device, possesses following beneficial effect：
(1), college students'thought educational interaction instructional device, by setting support plate, display screen, first gear, second
Gear, motor, cover board, electric pushrod and clamping bar, the output shaft of motor can make first by second gear when motor works
Gear rotates, and can rotate support plate by fixed link when first gear rotates, control the rotation direction of motor output shaft, from
And be able to can move slide bar by head rod with the rotation of control display screen, when electric pushrod elongates or shortens, so that
First slide bar can make the second connecting rod drive telescopic rod movement, so as to control the movement of clamping bar, so as to more preferable
Fixation is clamped to teaching aid so that ought not to display screen carry out in use, by controlling the work of motor to change
The angle of display screen, while babinet can be closed using cover board, so as to effectively avoid the surface of display screen attached
Dust, so as to need not be cleared up when using afterwards, reduces the working strength of lecturer, while improve students pair
The learning efficiency of course.
(2), the college students'thought educational interaction instructional device, can be to branch by setting clutch shaft bearing and first rotating shaft
Fagging is fixed, while fixed link can be made more easily to drive support plate to be rotated.
(3), the college students'thought educational interaction instructional device, by setting the second shaft and the 3rd shaft, can make lid
Plate is preferably separated with babinet, so as to preferably use display screen, and which has a compact structure and a reasonable design of the present invention,
It is highly practical.
Brief description of the drawings
Fig. 1 is the cross-sectional view that the present invention faces；
Fig. 2 is the cross-sectional view that babinet of the present invention is overlooked；
Fig. 3 is the structure diagram amplified at A of the present invention.
In figure：1 babinet, 2 first placing grooves, 3 clutch shaft bearings, 4 first rotating shafts, 5 support plates, 6 second placing grooves, 7 displays
Screen, 8 first through hole, 9 fixed links, 10 first gears, 11 second gears, 12 motors, 13 fixed blocks, 14 second shafts, 15 second
Bearing, 16 contiguous blocks, 17 3rd bearings, 18 the 3rd shafts, 19 cover boards, 20 second through holes, 21 electric pushrods, 22 first connections
Bar, 23 slide bars, 24 sliding sleeves, 25 supporting rods, 26 second connecting rods, 27 telescopic rods, 28 springs, 29 clamping bars, 30 support legs, 31 are rubbed
Scrubbing pad, 32 power supplys, 33 switches, 34 handles.
Embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment, belongs to the scope of protection of the invention.
As shown in Figs. 1-3, the present invention provides a kind of technical solution：A kind of college students'thought educational interaction instructional device, bag
Babinet 1 is included, by setting babinet 1, preferably display screen 7 can be placed, the lower surface of babinet 1 and four support legs 30
Upper surface be fixedly connected, and four support legs 30 pass through respectively positioned at 1 lower surface of babinet close to the position of corner and set support
Leg 30, preferably can be supported babinet 1, so as to preferably use display screen 7, so as to so that student
Can preferably it be learnt, the lower surface of support leg 30 is provided with friction pad 31, and the diameter of friction pad 31 is more than support leg 30
The diameter of lower surface, by setting friction pad 31, can increase the frictional force of support leg 30 and ground using friction pad 31, so that
Preferably babinet 1 can be fixed, the lower surface of babinet 1 is provided with power supply 32, output terminal and the switch 33 of power supply 32
Input terminal is electrically connected, and by setting power supply 32, can carry out the more easily electricity consumption of display screen 7, motor 12 and electric pushrod 21
Work, the left surfaces that switch 33 is arranged on babinet 1, switch 33 output terminal respectively with display screen 7, motor 12 and electric pushrod 21
Input terminal be electrically connected, by setting switch 33, can preferably control display screen 7, motor 12 and electric pushrod 21 work,
The front and back of 1 inner wall of babinet offers the first placing groove 2, and the opposite face of two 2 inner walls of the first placing groove is clamped
There is clutch shaft bearing 3, and first rotating shaft 4 is socketed with two clutch shaft bearings 3, by setting clutch shaft bearing 3 and first rotating shaft 4,
Support plate 5 can be fixed, while fixed link 9 can be made more easily to drive support plate 5 to be rotated, and two first
Front and back of the opposite one end of shaft 4 respectively with support plate 5 is fixedly connected, and the lower surface of support plate 5 and 1 inner wall of babinet are left
The upper surface overlap joint for 6 inner wall of the second placing groove that side opens up, by setting support plate 5, can be fixed display screen 7,
Display screen 7 can be rotated when being rotated to support plate 5, so as to preferably be placed to display screen 7, branch
The lower surface of fagging 5 is fixedly connected with the upper surface of display screen 7.
The upper surface of support plate 5 offers first through hole 8, and 8 inner wall front and back of first through hole is fixed by fixed link 9
Connection, the surface of fixed link 9 is fixedly connected with first gear 10, and first gear 10 is engaged with second gear 11, passes through setting the
One gear 10 and second gear 11, the first gear 10 passed through when second gear 11 rotates can make fixed link 9 drive support
Plate 5 rotates, and is rotated so as to driving display screen 7, and second gear 11 is fixedly connected on the surface of 12 output shaft of motor, motor 12
Fuselage be fixedly connected with the right flank of 1 inner wall of babinet, by setting motor 12, the model Y80-2 of motor 12, when motor 12
The output shaft of motor 12 can rotate first gear 10 by second gear 11 during work.
The right flank of babinet 1 is fixedly connected with the left surface of two fixed blocks 13, and the opposite face of two fixed blocks 13 leads to
The second shaft 14 to be crossed to be fixedly connected, the surface of the second shaft 14 is socketed with two second bearings 15, and two second bearings 15
Upper surface is fixedly connected by two contiguous blocks 16 with the lower surface of two 3rd bearings 17 respectively, and in two 3rd bearings 17
It is socketed with same 3rd shaft 18,20 inner wall of the second through hole that the both ends of the 3rd shaft 18 are opened up with 19 upper surface of cover board respectively
Front and back be fixedly connected, by setting the second shaft 14 and the 3rd shaft 18, can make cover board 19 preferably with babinet 1
Separation, so as to preferably use display screen 7, the lower surface of cover board 19 is overlapped with the upper surface of babinet 1, cover board 19
Left surface be provided with handle 34, the shape of handle 34 is semi-circular shape, and handle 34 is located at the centre position of 19 left surface of cover board,
By setting cover board 19 and handle 34, preferably babinet 1 can be closed using cover board 19, so as to preferably to aobvious
Display screen 7 is protected, and more preferably cover board 19 can be rotated using handle 34.
The right flank of 1 inner wall of babinet is fixedly connected by electric pushrod 21 with the right flank of head rod 22, by setting
Electric pushrod 21 is put, can move left and right slide bar 23 when electric pushrod 21 elongates or shortens, so as to control clamping bar 29
Move left and right, the left surface of head rod 22 is fixedly connected with the right end of two slide bars 23, and the surface of two slide bars 23
Be socketed with two sliding sleeves 24, and two sliding sleeves 24 are connected to the left surface of supporting rod 25, and the left end of two slide bars 23 with
The right flank of second connecting rod 26 is fixedly connected, and the left surface of the second connecting rod 26 passes through two telescopic rods 27 and two springs 28
It is fixedly connected with the right flank of clamping bar 29, and two springs 28 are socketed in the surface of two telescopic rods 27 respectively, pass through setting
Telescopic rod 27 and spring 28, spring 28 and clamping bar 29 can be fixed in telescopic rod 27, so as to preferably to teaching aid
It is fixed, while can be caused to damage to avoid to teaching aid using the elastic reaction of spring 28.
Operation principle：In use, making cover board 19 be separated with babinet 1 using handle 34, then pass through the control motor of switch 33
12 work, the output shaft of motor 12 drives first gear 10 to rotate by second gear 11, so that first gear 10 passes through fixation
Bar 9 can rotate support plate 5, so as to so that display screen 7 rotates, when display screen 7 and 1 interior lower surface of babinet are into 90 degree
It is stopped by the control motor 12 of switch 33, so that can be worked by switch 33 with control display screen 7 makes student to display screen 7
Watched, so as to so that student more easily learns ideological and political education course, be needed after End-of-Course
When being placed to other teaching aids, teaching aid is placed on to the position in the left side of clamping bar 29 in babinet 1, then passes through the control of switch 33
Electric pushrod 21 processed extends, and electric pushrod 21 makes slide bar 23 be moved to the left in sliding sleeve 24 by head rod 22, so as to
So that the second connecting rod 26 drives telescopic rod 27 and clamping bar 29 to be moved to the left, pass through switch after clamping bar 29 is contacted with teaching aid
33 control electric pushrods 21 are stopped, so as to which teaching aid is fixed, during clamping bar 29 is contacted with teaching aid,
Telescopic rod 27 and spring 28 can shorten, and can cause to damage to avoid to teaching aid, then pass through the output of the control motor 12 of switch 33
Direction of principal axis rotates, so as to so that support plate 5 rotates backward, pass through when support plate 5 is contacted with the second placing groove 6 and switch 33
Control motor 12 is stopped, and then rotates cover board 19 using handle 34 and babinet 1 is closed, so as to preferably right
Display screen 7 is protected.
It can to sum up obtain, the college students'thought educational interaction instructional device, by setting support plate 5, display screen 7, the first tooth
Wheel 10, second gear 11, motor 12, cover board 19, electric pushrod 21 and clamping bar 29, the output shaft of motor 12 when motor 12 works
It can rotate first gear 10 by second gear 11,5 turns of support plate can be made by fixed link 9 when first gear 10 rotates
It is dynamic, the rotation direction of 12 output shaft of motor is controlled, so as to the rotation of control display screen 7, electric pushrod 21 elongates or shortens
When by head rod 22 can move slide bar 23 so that the first slide bar 23 can make the second connecting rod 26 drive telescopic rod
27 movements, so as to control the movement of clamping bar 29, so as to preferably be clamped fixation to teaching aid, so that ought not be
Display screen 7 is carried out in use, by controlling the work of motor 12 to change the angle of display screen 7, while utilization cover board 19
Babinet 1 can be closed, so as to effectively avoid the surface attachment dust of display screen 7, so that when using afterwards
It need not be cleared up, reduce the working strength of lecturer, while improve learning efficiency of the students to course.
Meanwhile the college students'thought educational interaction instructional device, can be right by setting clutch shaft bearing 3 and first rotating shaft 4
Support plate 5 is fixed, while fixed link 9 can be made more easily to drive support plate 5 to be rotated.
Meanwhile the college students'thought educational interaction instructional device, can be with by setting the second shaft 14 and the 3rd shaft 18
Cover board 19 is set preferably to be separated with babinet 1, so as to preferably use display screen 7, and the present invention is compact-sized, if
Meter is reasonable, highly practical.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of changes, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of college students'thought educational interaction instructional device, including babinet (1), it is characterised in that：Babinet (1) inner wall
Front and back offers the first placing groove (2), and the opposite face of two the first placing groove (2) inner walls is connected with first axle
Hold (3), and first rotating shaft (4) is socketed with two clutch shaft bearings (3), and one end difference that two first rotating shafts (4) are opposite
It is fixedly connected with the front and back of support plate (5), lower surface and babinet (1) inner wall left surface of the support plate (5) open up
The second placing groove (6) inner wall upper surface overlap joint, the lower surface and the upper surface of display screen (7) of the support plate (5) are fixed
Connection；
The upper surface of the support plate (5) offers first through hole (8), and first through hole (8) the inner wall front and back passes through
Fixed link (9) is fixedly connected, and the surface of the fixed link (9) is fixedly connected with first gear (10), the first gear (10)
Engaged with second gear (11), the second gear (11) is fixedly connected on the surface of motor (12) output shaft, the motor
(12) fuselage is fixedly connected with the right flank of babinet (1) inner wall；
The right flank of the babinet (1) is fixedly connected with the left surface of two fixed blocks (13), and the phase of two fixed blocks (13)
Opposite is fixedly connected by the second shaft (14), and the surface of second shaft (14) is socketed with two second bearings (15), and
The upper surface of two second bearings (15) is fixed by the lower surface of two contiguous blocks (16) and two 3rd bearings (17) respectively
Connection, and same 3rd shaft (18) is socketed with two 3rd bearings (17), the both ends difference of the 3rd shaft (18)
The front and back of the second through hole (20) inner wall opened up with cover board (19) upper surface is fixedly connected, the following table of the cover board (19)
Face and the upper surface of babinet (1) overlap；
The right flank of babinet (1) inner wall is fixedly connected by electric pushrod (21) with the right flank of head rod (22),
The left surface of the head rod (22) is fixedly connected with the right end of two slide bars (23), and the surface set of two slide bars (23)
Two sliding sleeves (24) are connected to, and two sliding sleeves (24) are connected to the left surface of supporting rod (25), and a left side for two slide bars (23)
The right flank with the second connecting rod (26) is held to be fixedly connected, the left surface of second connecting rod (26) passes through two telescopic rods
(27) it is fixedly connected with two springs (28) with the right flank of clamping bar (29), and two springs (28) are socketed in two and stretch respectively
The surface of contracting bar (27).
A kind of 2. college students'thought educational interaction instructional device according to claim 1, it is characterised in that：The babinet
(1) lower surface is fixedly connected with the upper surface of four support legs (30), and four support legs (30) are located under babinet (1) respectively
Surface is close to the position of corner.
A kind of 3. college students'thought educational interaction instructional device according to claim 1, it is characterised in that：The support leg
(30) lower surface is provided with friction pad (31), and the diameter of the friction pad (31) is more than the diameter of support leg (30) lower surface.
A kind of 4. college students'thought educational interaction instructional device according to claim 1, it is characterised in that：The babinet
(1) lower surface is provided with power supply (32), and the output terminal of the power supply (32) is electrically connected with the input terminal of switch (33).
A kind of 5. college students'thought educational interaction instructional device according to claim 4, it is characterised in that：The switch
(33) be arranged on the left surface of babinet (1), the output terminal of the switch (33) respectively with display screen (7), motor (12) and electronic
The input terminal of push rod (21) is electrically connected.
A kind of 6. college students'thought educational interaction instructional device according to claim 1, it is characterised in that：The cover board
(19) left surface is provided with handle (34), and the shape of the handle (34) is semi-circular shape, and the handle (34) is located at cover board
(19) centre position of left surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810025794.5A CN107993493A (en) | 2018-01-11 | 2018-01-11 | A kind of college students'thought educational interaction instructional device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810025794.5A CN107993493A (en) | 2018-01-11 | 2018-01-11 | A kind of college students'thought educational interaction instructional device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107993493A true CN107993493A (en) | 2018-05-04 |
Family
ID=62039967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810025794.5A Pending CN107993493A (en) | 2018-01-11 | 2018-01-11 | A kind of college students'thought educational interaction instructional device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107993493A (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108877402A (en) * | 2018-07-17 | 2018-11-23 | 王伟 | A kind of Multi-functional English teaching board |
| CN109663195A (en) * | 2019-01-17 | 2019-04-23 | 商洛学院 | A kind of College Students'Mental Health dredges auxiliary system |
| CN110632820A (en) * | 2019-09-10 | 2019-12-31 | 金陵科技学院 | Automatic change curtain support for control teaching |
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| CN110632820A (en) * | 2019-09-10 | 2019-12-31 | 金陵科技学院 | Automatic change curtain support for control teaching |
| CN110632820B (en) * | 2019-09-10 | 2021-03-30 | 金陵科技学院 | Automatic change curtain support for control teaching |
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