CN109767671A - A kind of pedagogy interactive teaching displaying device - Google Patents
A kind of pedagogy interactive teaching displaying device Download PDFInfo
- Publication number
- CN109767671A CN109767671A CN201910098315.7A CN201910098315A CN109767671A CN 109767671 A CN109767671 A CN 109767671A CN 201910098315 A CN201910098315 A CN 201910098315A CN 109767671 A CN109767671 A CN 109767671A
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- China
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- pedagogy
- fixed cylinder
- bottom plate
- connecting rod
- front leg
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Abstract
The invention discloses a kind of pedagogy interactive teachings to show device, including showing bottom plate, the bottom side left and right ends for showing bottom plate are equipped with front leg strut, close side is connected by connecting plate between two front leg struts, the rear side top of two front leg struts is respectively connected with rear support leg by rotation axis, close side is connected by connecting plate between two rear support legs, fixed cylinder is equipped in the middle part of the front side of two rear support legs, the side of fixed cylinder is equipped with no less than four location holes, the inside of the fixed cylinder is socketed with connecting rod, the other end of connecting rod is connect with the rear side of two front leg struts, the side of connecting rod one end corresponding with location hole is equipped with circular groove, the one end in the remotely located hole of circular groove is equipped with spring, it can show and drill, improve the interactivity between student, deepen the impression of student, and it can mention The learning interest of high student can be good at making the students content of courses.
Description
Technical field
The present invention relates to instructional device technical field, specially a kind of pedagogy shows device with interactive teaching.
Background technique
Pedagogy is the social science of a research pedagogical phenomenon, educational problem and its rule, it is widely present in the mankind
In life, the universal law of education is disclosed by the research to pedagogical phenomenon, educational problem, needs to use religion in pedagogy
It learns and shows device, be used to show knowledge to student, student is facilitated preferably to learn and grasp knowledge, but it is used at this stage
Show stand of imparting knowledge to students is fairly simple, is often merely able to be shown, but be a lack of the interactivity between student, thus cannot
Student is helped further to understand knowledge well, impression is only deep, students can not be made to impart knowledge to students well
Content, meanwhile, the learning interest of student cannot be lifted, student bears Weary feeling, influences to impart knowledge to students.
Summary of the invention
The technical problem to be solved by the present invention is to overcome the existing defects, provides a kind of pedagogy and is shown with interactive teaching
Device can show and drill, and improve the interactivity between student, deepen the impression of student, and student can be improved
Interest is practised, can be good at making the students content of courses, can effectively solve the problems in background technique.
To achieve the above object, the invention provides the following technical scheme: a kind of pedagogy shows device with interactive teaching,
Including showing bottom plate, the bottom side left and right ends for showing bottom plate are equipped with front leg strut, close side between two front leg struts
It is connected by connecting plate, the rear side top of two front leg struts is respectively connected with rear support leg by rotation axis, leans between two rear support legs
Close side is connected by connecting plate, and fixed cylinder is equipped in the middle part of the front side of two rear support legs, and the side of fixed cylinder is equipped with no less than
Four location holes, the inside of the fixed cylinder are socketed with connecting rod, connect on rear side of the other end of connecting rod and two front leg struts
Connect, the side of connecting rod one end corresponding with location hole be equipped with circular groove, the one of the remotely located hole of circular groove
End is equipped with spring, is equipped with baffle in the side of circular groove positioned at the spring other end, the baffle is set far from one end of spring
There is positioning column, the positioning column passes through location hole and extends to outside, and the front side upper surface middle part for showing bottom plate is equipped with square
Connected in star, the bottom side left and right ends of the rectangular recess are equipped with electric telescopic rod, and the top of two electric telescopic rods is equipped with U-shaped
Show card slot, the front side for showing bottom plate is equipped with clipboard, is equipped on front side of displaying bottom plate positioned at clipboard upper and lower
Sliding slot, the inside of two sliding slots slidably connect sliding block, and two sliding blocks side close to each other is wiped equipped with bar shaped, are located at bottom side
It is equipped with link block in the front side for showing bottom plate below sliding slot, the upper surface of the link block is equipped with collecting tank.
As a preferred technical solution of the present invention, between the thickness of the baffle is greater than between connecting rod and fixed cylinder
Gap, and baffle is greater than the diameter of location hole.
As a preferred technical solution of the present invention, the bottom side of the sliding block of lower section is equipped with hairbrush, and the bottom end of hairbrush exists
The inner bottom upper side of collecting tank.
As a preferred technical solution of the present invention, the right end of the collecting tank, which is equipped with, places block, the placement block
Upper surface is equipped with placing groove.
As a preferred technical solution of the present invention, the front side top of the front leg strut of left is equipped with U-shaped card slot, the U
Collection box is connected with by fixture block inside type card slot, the opening of the collection box and the left end of collecting tank connect.
Compared with prior art, the beneficial effects of the present invention are: this pedagogy shows device, fixed cylinder with interactive teaching
It is socketed position change with connecting rod, and then makes the angle between rear support leg and front leg strut, sends out the angle for showing bottom plate and height
Raw to change, convenient for the observation and study of student, U-shaped displaying card slot stretches out clamping painting folder, and student can be made to carry out in conjunction with clipboard
It shows and drills, improve the interactivity between student, deepen the impression of student, improve the learning interest of student, can be good at
Make the students content of courses.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is that the present invention shows bottom plate partial structurtes schematic cross-sectional view；
Fig. 3 is present invention front and back supporting leg connection structure schematic cross-sectional view；
Fig. 4 is the left front supporting leg schematic top plan view of structure of the invention.
In figure: 1 shows bottom plate, 2 collection boxes, 3 rear support legs, 4 fixed cylinders, 5 location holes, 6 positioning columns, 7 connecting rods, 8 connections
Block, 12 placing grooves, 13 clipboards, 14 bar shapeds wiping, 15 sliding blocks, 16 rectangular recess, 17 are placed in plate, 9 collecting tanks, 10 link blocks, 11
Sliding slot, 18U type show card slot, 19 electric telescopic rods, 20 circular grooves, 21 springs, 22 baffles, 23 front leg struts, 24U type card slot.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-4 is please referred to, the present invention provides a kind of technical solution: a kind of pedagogy interactive teaching displaying device, packet
It includes and shows bottom plate 1, show that the bottom side left and right ends of bottom plate 1 are equipped with front leg strut 23, close side between two front leg struts 23
Connected by connecting plate 8, the rear side tops of two front leg struts 23 is respectively connected with rear support leg 3 by rotation axis, two rear support legs 3 it
Between close side connected by connecting plate 8, the angle of adjustable rear support leg 3 and front leg strut 23, and then change and show bottom plate 1
Height and angle, be equipped with fixed cylinder 4 in the middle part of the front side of two rear support legs 3, the side of fixed cylinder 4 is equipped with no less than four and determines
Position hole 5, the inside of fixed cylinder 4 are socketed with connecting rod 7, and the other end of connecting rod 7 is connect with the rear side of two front leg struts 23, connection
The side of bar 7 one end corresponding with location hole 5 is equipped with circular groove 20, and the one end in the remotely located hole 5 of circular groove 20 is equipped with
Spring 21 is equipped with baffle 22 in the side of circular groove 20 positioned at 21 other end of spring, and baffle 22 is set far from one end of spring 21
There is positioning column 6, positioning column 6 passes through location hole 5 and extends to outside, and fixed cylinder 4 and connecting rod 7 support rear support leg 3 and front leg strut
23, pressing positioning column 6 shrinks spring 21, and then adjusts the distance between one end that fixed cylinder 4 and connecting rod 7 are located remotely from each other,
Make the angle for adjusting rear support leg 3 and front leg strut 23, convenient for the observation and study of student, the thickness of baffle 22 be greater than connecting rod 7 with
Gap between fixed cylinder 4, and baffle 22 is greater than the diameter of location hole 5, anti-baffle plate 22 is removed from circular groove 20, not shadow
It rings and works normally, show that the front side upper surface middle part of bottom plate 1 is equipped with rectangular recess 16, the bottom side left and right ends of rectangular recess 16 are equal
Equipped with electric telescopic rod 19, the top of two electric telescopic rods 19 is equipped with U-shaped displaying card slot 18, shows that the front side of bottom plate 1 is equipped with
Clipboard 13, U-shaped displaying card slot 18 can be clamped painting folder and be combined with clipboard 13, improve the interactivity between student, deepen
The impression of student, while student's painting folder and clipboard 13 are drilled, and the learning interest of student is improved, and can be good at making student
The content of courses is grasped, is equipped with sliding slot 17, the inside of two sliding slots 17 in the front side for showing bottom plate 1 positioned at 13 upper and lower of clipboard
Sliding block 15 is slidably connected, two sliding blocks 15 side close to each other is equipped with bar shaped and wipes 14, and bar shaped wipes 14 along two sliding slots 17
Movement, can wipe clipboard 13, be equipped with link block 10, link block in the front side for showing bottom plate 1 positioned at 17 lower section of bottom side sliding slot
10 upper surface is equipped with collecting tank 9, the powder wiped can be collected, and the bottom side of the sliding block 15 of lower section is equipped with hairbrush, and
The bottom end of hairbrush can clean the inside of collecting tank 9, the front side of the front leg strut 23 of left in the inner bottom upper side of collecting tank 9
Top is equipped with U-shaped card slot 24, is connected with collection box 2 by fixture block inside U-shaped card slot 24, the opening of collection box 2 and collecting tank 9
Left end connection can make the powder for the inside for cleaning collecting tank 9 fall into the inside of collection box 2, centralized processing, the right side of collecting tank 9
End, which is equipped with, places block 11, and the upper surface for placing block 11 is equipped with placing groove 12, and placing groove 12 can place chalk.
When in use: pressing positioning column 6, spring 21 is shunk, and so that fixed cylinder 4 and connecting rod 7 is socketed the change of position, in turn
Make the angle between rear support leg 3 and front leg strut 23, so that the angle for showing bottom plate 1 and height is changed, convenient for the observation of student
And study, the stretching of electric telescopic rod 19 make U-shaped displaying card slot 18 stretch out clamping painting folder, student can be made to carry out in conjunction with clipboard 13
It shows and drills, improve the interactivity between student, deepen the impression of student, improve the learning interest of student, can be good at
Make the students content of courses.
The present invention can show and drill, and improve the interactivity between student, deepen the impression of student, and can be improved
The learning interest of student can be good at making the students content of courses.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (5)
1. a kind of pedagogy interactive teaching shows device, including shows bottom plate (1), it is characterised in that: the displaying bottom plate
(1) bottom side left and right ends are equipped with front leg strut (23), and close side is connected by connecting plate (8) between two front leg struts (23)
It connects, the rear side top of two front leg struts (23) is respectively connected with rear support leg (3) by rotation axis, close between two rear support legs (3)
Side connected by connecting plate (8), be equipped with fixed cylinder (4) in the middle part of the front side of two rear support legs (3), the side of fixed cylinder (4)
Equipped with no less than four location holes (5), the inside of the fixed cylinder (4) is socketed with connecting rod (7), connecting rod (7) it is another
End is connect with the rear side of two front leg struts (23), and side one end corresponding with location hole (5) of the connecting rod (7) is equipped with circle
The one end of groove (20), the remotely located hole of the circular groove (20) (5) is equipped with spring (21), is located at spring (21) other end
Baffle (22) are equipped in the side of circular groove (20), the baffle (22) is equipped with positioning column (6) far from the one end of spring (21),
The positioning column (6) passes through location hole (5) and extends to outside, and the front side upper surface middle part for showing bottom plate (1) is equipped with square
The bottom side left and right ends of connected in star (16), the rectangular recess (16) are equipped with electric telescopic rod (19), two electric telescopic rods
(19) top is equipped with U-shaped displaying card slot (18), and the front side for showing bottom plate (1) is equipped with clipboard (13), is located at clipboard
(13) upper and lower is equipped with sliding slot (17) on front side of displaying bottom plate (1), and the inside of two sliding slots (17) slidably connects cunning
Block (15), two sliding blocks (15) side close to each other are equipped with bar shaped and wipe (14), are located at below bottom side sliding slot (17) and are showing bottom
The front side of plate (1) is equipped with link block (10), and the upper surface of the link block (10) is equipped with collecting tank (9).
2. a kind of pedagogy according to claim 1 shows device with interactive teaching, it is characterised in that: the baffle
(22) thickness is greater than the gap between connecting rod (7) and fixed cylinder (4), and baffle (22) is greater than the diameter of location hole (5).
3. a kind of pedagogy according to claim 1 shows device with interactive teaching, it is characterised in that: the sliding block of lower section
(15) bottom side is equipped with hairbrush, and the bottom end of hairbrush is in the inner bottom upper side of collecting tank (9).
4. a kind of pedagogy according to claim 1 shows device with interactive teaching, it is characterised in that: the collecting tank
(9) right end, which is equipped with, places block (11), and the upper surface for placing block (11) is equipped with placing groove (12).
5. a kind of pedagogy according to claim 1 shows device with interactive teaching, it is characterised in that: the preceding branch of left
The front side top of leg (23) is equipped with U-shaped card slot (24), and the U-shaped card slot (24) is internal to be connected with collection box (2), institute by fixture block
The opening for stating collection box (2) is connect with the left end of collecting tank (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910098315.7A CN109767671A (en) | 2019-01-31 | 2019-01-31 | A kind of pedagogy interactive teaching displaying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910098315.7A CN109767671A (en) | 2019-01-31 | 2019-01-31 | A kind of pedagogy interactive teaching displaying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109767671A true CN109767671A (en) | 2019-05-17 |
Family
ID=66455886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910098315.7A Pending CN109767671A (en) | 2019-01-31 | 2019-01-31 | A kind of pedagogy interactive teaching displaying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109767671A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2904871A1 (en) * | 1979-02-09 | 1980-08-14 | Neuland E & R Ohg | PANEL WITH A BASE MOUNTED ON THE PANEL |
| CN2395904Y (en) * | 1999-02-03 | 2000-09-13 | 万军 | Remote-controlled electric lift-right reciprocating dust-free blackboard erazer |
| CN202146090U (en) * | 2011-08-02 | 2012-02-22 | 曹作全 | Easel |
| CN107053940A (en) * | 2017-03-23 | 2017-08-18 | 大连大学 | A kind of art easel and its operating method for being easy to adjust angle |
| CN207373976U (en) * | 2016-12-20 | 2018-05-18 | 甘肃畜牧工程职业技术学院 | A kind of English teaching exchanges plate |
-
2019
- 2019-01-31 CN CN201910098315.7A patent/CN109767671A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2904871A1 (en) * | 1979-02-09 | 1980-08-14 | Neuland E & R Ohg | PANEL WITH A BASE MOUNTED ON THE PANEL |
| CN2395904Y (en) * | 1999-02-03 | 2000-09-13 | 万军 | Remote-controlled electric lift-right reciprocating dust-free blackboard erazer |
| CN202146090U (en) * | 2011-08-02 | 2012-02-22 | 曹作全 | Easel |
| CN207373976U (en) * | 2016-12-20 | 2018-05-18 | 甘肃畜牧工程职业技术学院 | A kind of English teaching exchanges plate |
| CN107053940A (en) * | 2017-03-23 | 2017-08-18 | 大连大学 | A kind of art easel and its operating method for being easy to adjust angle |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190517 |