CN206601841U - A kind of English teaching multi-function device - Google Patents
A kind of English teaching multi-function device Download PDFInfo
- Publication number
- CN206601841U CN206601841U CN201720114276.1U CN201720114276U CN206601841U CN 206601841 U CN206601841 U CN 206601841U CN 201720114276 U CN201720114276 U CN 201720114276U CN 206601841 U CN206601841 U CN 206601841U
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- hinged
- bearing
- english teaching
- function device
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a kind of English teaching multi-function device, it is related to teaching field, including chassis, the chassis is provided with support, the support is fixedly arranged above second bearing, sliding block is connected with the second bearing, the sliding block ring set is outside threaded rotating shaft, the rotating shaft is fixed with slide plate through the second bearing, slide plate two ends ring set is on the bracket, the sliding block outer shroud is cased with the second annulus, second annulus is connected with the first annulus by one group of pole, fixed plate is connected with above the rotating shaft, the fixed plate is provided with clutch shaft bearing, connecting rod base is fixed with the clutch shaft bearing, first connecting rod is hinged with by articulated column on the connecting rod base, the first connecting rod is hinged with second connecting rod, the second connecting rod is hinged with third connecting rod, the third connecting rod is hinged on the connecting rod base by the articulated column, the third connecting rod side is connected with blank, the blank is provided with neck.The utility model is convenient to carry out English teaching.
Description
Technical field
The utility model is related to teaching field, specifically, is related to a kind of English teaching multi-function device.
Background technology
Exchange displaying is the theme in whole classroom, and the dynamic of student should be through whole class hall all the time.Pass through student's
Open one's mouth, start, beat one's brains, to show the achievement previewed, to reach active thinking, temper courage, cultivate one's ability, mould the mesh of personality
's.Teacher will have the consciousness that crew student participates in, and transfer the learning enthusiasm of more students, make student unfettered " dynamic ", with
The heart is desired " saying ", is actively sought knowledge under the zero interference state in classroom, and religion is promoted to learn.Teacher will encourage student courageously to illustrate oneself
Lack the device for showing various articles on the opinion and opinion different from others, present classroom, especially in English teaching,
Student there is corresponding obstacle and difficulty when contacting non-mother tongue again in itself, and exactly highly desirable exchange is mutual for the study of language
It is dynamic, a kind of English teaching multi-function device is there is presently provided, efficiency of teaching is improved.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of English teaching multi-function device, convenient to carry out English
Teaching.
The utility model, which is adopted the following technical scheme that, realizes goal of the invention：
A kind of English teaching multi-function device, including chassis, it is characterized in that：The chassis is provided with support, the branch
Frame, which is fixedly arranged above in second bearing, the second bearing, is connected with sliding block, and the sliding block ring set is outside threaded rotating shaft, institute
State rotating shaft and be fixed with slide plate through the second bearing, slide plate two ends ring set on the bracket, the sliding block exterior ring cap
There is the second annulus, second annulus is connected with above the first annulus, the rotating shaft by one group of pole and is connected with fixed plate, institute
Fixed plate is stated provided with clutch shaft bearing, is fixed with the clutch shaft bearing column articulated by being hinged on connecting rod base, the connecting rod base
There is first connecting rod, the first connecting rod is hinged with second connecting rod, and the second connecting rod is hinged with third connecting rod, the third connecting rod
It is hinged on by the articulated column on the connecting rod base, the third connecting rod side is connected with blank, and the blank is provided with card
Groove.
As the further restriction of the technical program, one group of universal wheel is provided with below the base.
As the further restriction of the technical program, the hinged place of the first connecting rod and the second connecting rod is provided with first
Bolt.
As the further restriction of the technical program, the slide plate two ends are provided with symmetrical second bolt.
As the further restriction of the technical program, the connecting rod base is provided with the 3rd bolt.
As the further restriction of the technical program, teaching displaying article can be placed in the neck.
Advantage of the present utility model and good effect are：Blank can adjust angle, facilitate student to use viewing.
Rotated by the first ring belt movable slider, drive rotating shaft to move up and down, adjust the height of blank.
Universal wheel under chassis can arbitrarily mobile device, convenient use.
First connecting rod, second connecting rod and third connecting rod are hinged, the angle for the adjustment blank that cooperates, and pass through first
Bolt, the second bolt, the 3rd bolt can fix single unit system.
Teaching displaying article can be placed in neck, the purpose of interactive learning is played.
Blank can be used to carry out classroom dictation training to student, is adapted to different age group, the student of different heights and uses.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present utility model；
Fig. 2 is the three-dimensional structure diagram of the latter half of the present utility model；
Fig. 3 is the partial enlarged drawing of part A in Fig. 1.
In figure：1st, blank, 2, third connecting rod, 3, second connecting rod, 4, first connecting rod, the 5, the 3rd bolt, 6, connecting rod base, 7,
One bearing, 8, rotating shaft, the 9, first annulus, 10, pole, the 11, second annulus, 12, sliding block, 13, second bearing, 14, support, 15,
Universal wheel, 16, chassis, the 17, second bolt, 18, slide plate, 19, neck, 20, articulated column, the 21, first bolt.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
As shown in Figure 1-Figure 3, the utility model includes chassis 16, and the chassis 16 is provided with support 14, the support 14
It is fixedly arranged above in second bearing 13, the second bearing 13 and is connected with sliding block 12, the ring set of sliding block 12 is at threaded turn
Outside axle 8, the rotating shaft 8 is fixed with slide plate 18 through the second bearing 13, and the two ends ring set of slide plate 18 is in the support 14
On, the outer shroud of sliding block 12 is cased with the second annulus 11, and second annulus 11 is connected with the first annulus 9 by one group of pole 10,
The top of rotating shaft 9 is connected with fixed plate 22, and the fixed plate 22 is provided with clutch shaft bearing 7, the clutch shaft bearing 7 and is fixed with
First connecting rod 4 is hinged with by articulated column 20 on connecting rod base 6, the connecting rod base 6, the first connecting rod 4 is hinged with second connecting rod
3, the second connecting rod 3 is hinged with third connecting rod 2, and the third connecting rod 2 is hinged on the connecting rod base 6 by the articulated column 20
On, the side of third connecting rod 2 is connected with blank 1, and the blank 1 is provided with neck 19.
The lower section of chassis 16 is provided with one group of universal wheel 15.
The hinged place of the first connecting rod 4 and the second connecting rod 3 is provided with the first bolt 21.
The two ends of slide plate 18 are provided with symmetrical second bolt 17.
The connecting rod base 6 is provided with the 3rd bolt 5.
Teaching displaying article (not shown) can be placed in the neck 19.
Workflow of the present utility model is：
The first annulus 9 is rotated manually, drives the second annulus 11 and sliding block 12 to rotate, sliding block 12 drives threaded rotating shaft 8
Moved up and down in support, rotating shaft 8 is turned to after correct position, the position of slide plate 18 is fixed with the second bolt, by rotating shaft 8
Fix.
Fixed plate 21 is rotated to proper angle, is fixed connecting rod base with the 3rd bolt 5, first connecting rod 4, second connecting rod 3
It is hinged with third connecting rod 2, it can adjust the inclination angle of third connecting rod 2 by rotating first connecting rod 4 and second connecting rod 3
Degree, blank 1 is adjusted to after proper angle to be locked second connecting rod 3 and first connecting rod 4 with the first bolt 5, realizes overall consolidate
It is fixed.
Teaching displaying article can be placed in neck 19, the purpose of interactive learning is played.
Blank 1 can be used to carry out classroom dictation training to student, is adapted to different age group, the student of different heights and uses.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc. should be included in the utility model
Protection domain within.
Claims (6)
1. a kind of English teaching multi-function device, including chassis (16), it is characterized in that：The chassis (16) is provided with support
(14), the support (14) is fixedly arranged above on second bearing (13), the second bearing (13) and is connected with sliding block (12), described
In threaded rotating shaft (8) outside, the rotating shaft (8) is fixed with slide plate to sliding block (12) ring set through the second bearing (13)
(18), slide plate (18) the two ends ring set is on the support (14), and sliding block (12) outer shroud is cased with the second annulus (11), institute
State the second annulus (11) and the first annulus (9) is connected with by one group of pole (10), rotating shaft (8) top is connected with fixed plate
(22), the fixed plate (22) is provided with clutch shaft bearing (7), the clutch shaft bearing (7) and is fixed with connecting rod base (6), the company
First connecting rod (4) is hinged with by articulated column (20) on pole socket (6), the first connecting rod (4) is hinged with second connecting rod (3), institute
State second connecting rod (3) and be hinged with third connecting rod (2), the third connecting rod (2) is hinged on the company by the articulated column (20)
On pole socket (6), third connecting rod (2) side is connected with blank (1), and the blank (1) is provided with neck (19).
2. a kind of English teaching multi-function device according to claim 1, it is characterized in that：Set below the chassis (16)
There is one group of universal wheel (15).
3. a kind of English teaching multi-function device according to claim 1, it is characterized in that：The first connecting rod (4) and
The hinged place of the second connecting rod (3) is provided with the first bolt (21).
4. a kind of English teaching multi-function device according to claim 1, it is characterized in that：Slide plate (18) two ends are set
There is symmetrical second bolt (17).
5. a kind of English teaching multi-function device according to claim 1, it is characterized in that：Set on the connecting rod base (6)
There is the 3rd bolt (5).
6. a kind of English teaching multi-function device according to claim 1, it is characterized in that：It can be put in the neck (19)
Put teaching displaying article.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720114276.1U CN206601841U (en) | 2017-01-23 | 2017-01-23 | A kind of English teaching multi-function device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720114276.1U CN206601841U (en) | 2017-01-23 | 2017-01-23 | A kind of English teaching multi-function device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206601841U true CN206601841U (en) | 2017-10-31 |
Family
ID=60149590
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720114276.1U Expired - Fee Related CN206601841U (en) | 2017-01-23 | 2017-01-23 | A kind of English teaching multi-function device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206601841U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109448501A (en) * | 2018-12-29 | 2019-03-08 | 许昌学院 | A kind of musicology teaching displaying device |
| CN109466210A (en) * | 2018-12-28 | 2019-03-15 | 郑州职业技术学院 | A kind of education for computer board of education |
| CN112837564A (en) * | 2021-01-19 | 2021-05-25 | 濮阳职业技术学院 | History english teaching taste dictation device |
-
2017
- 2017-01-23 CN CN201720114276.1U patent/CN206601841U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109466210A (en) * | 2018-12-28 | 2019-03-15 | 郑州职业技术学院 | A kind of education for computer board of education |
| CN109448501A (en) * | 2018-12-29 | 2019-03-08 | 许昌学院 | A kind of musicology teaching displaying device |
| CN112837564A (en) * | 2021-01-19 | 2021-05-25 | 濮阳职业技术学院 | History english teaching taste dictation device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171031 Termination date: 20180123 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |