CN209199403U - A kind of Multifunctional English teaching display board - Google Patents
A kind of Multifunctional English teaching display board Download PDFInfo
- Publication number
- CN209199403U CN209199403U CN201821639670.8U CN201821639670U CN209199403U CN 209199403 U CN209199403 U CN 209199403U CN 201821639670 U CN201821639670 U CN 201821639670U CN 209199403 U CN209199403 U CN 209199403U
- Authority
- CN
- China
- Prior art keywords
- rotational cylindrical
- driving wheel
- handwriting pad
- pedestal
- display frames
- 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 relates to a kind of Multifunctional English teaching display boards, including pedestal, cavity is equipped in the pedestal, the cavity bottom is connected with Rotational Cylindrical by first bearing, the Rotational Cylindrical passes through the base top and is connected with display frames, follower is fixedly connected on the outside of the Rotational Cylindrical, transmission belt is wrapped on the follower, the transmission belt other side is socketed on driving wheel, drive rod is connected at the driving wheel top center, the drive rod passes through the base top and is connected with handle, intermediate bar is connected at center in the display frames, the intermediate bar two sides are respectively connected with handwriting pad, the utility model can easily fix handwriting pad, to make its front and back sides easily can write and show, and staff can make driving wheel drive follower rotation by transmission belt by manually rotated handle, To drive Rotational Cylindrical and display frames to rotate, more convenient content shown on handwriting pad.
Description
Technical field
The utility model relates to a kind of Multifunctional English teaching display boards, belong to English teaching field.
Background technique
In the society that the agitation that studies English now is prevailing, English seems to have become indispensable in our learning life
A part, it is many country elementary education strategy in, all using English education as the important composition of public quality education
Part, and put in status outstanding, it is also increasingly wider using the range of English as China gradually comes into internationalization.
In the teaching and study of English, the display board of the displaying function for English word, phrase and article is being taught
Using extremely widespread in study, the study of English be listen, say, the synthesis inquiry learning of four aspects of reading and writing, current existing English
Language board of education can only carry out single side writing, and writing amount is smaller, influence efficiency of teaching, and have a single function, and cannot play good exhibition
Show effect.
Utility model content
The technical problems to be solved in the utility model overcomes existing defect, provides a kind of Multifunctional English teaching displaying
Plate, the utility model can easily fix handwriting pad, to make its front and back sides easily can write and show, and work
Making personnel can make driving wheel drive follower rotation by transmission belt by manually rotated handle, to drive Rotational Cylindrical and exhibition
Show that frame rotates, more convenient content shown on handwriting pad.
In order to solve the above-mentioned technical problem, the utility model provides the following technical solution:
A kind of Multifunctional English teaching display board, including pedestal, the pedestal is interior to be equipped with cavity, and the cavity bottom passes through
First bearing is connected with Rotational Cylindrical, and the Rotational Cylindrical passes through the base top and is connected with display frames, on the outside of the Rotational Cylindrical
It is fixedly connected with follower, transmission belt is wrapped on the follower, the transmission belt other side is socketed on driving wheel, described
Drive rod is connected at driving wheel top center, the drive rod passes through the base top and is connected with handle, the displaying
Intermediate bar is connected in frame at center, the intermediate bar two sides are respectively connected with handwriting pad, and two sides are through company at the top of the display frames
It is connected to motion bar, spring is wrapped on the outside of the motion bar, top plate is connected at the top of the motion bar, is equipped with hand at the top of the top plate
Holding rod, the motion bar bottom are connected with clamp, are engaged by clamping at the top of the clamp and the handwriting pad.
Furthermore, the driving wheel bottom center connects support shaft, the support shaft bottom and the cavity bottom
The second bearing connection that portion is equipped with.
Furthermore, the shape of the clamp is concave shape.
Furthermore, the base bottom surrounding is connected with supporting leg.
Furthermore, it is welded at the top of the spring bottom and the display frames, the spring top and the top plate bottom
The welding of portion two sides.
Furthermore, the both ends of the intermediate bar and the display frames are rotation connection.
The utility model is the utility model has the advantages that the handwriting pad of the utility model can be used to write, and work as the one side of handwriting pad
After writing completely, hand-held pole can be pulled to make top plate that motion bar be driven to move up, so that clamp is detached from handwriting pad, at this time by hand
It writes plate and turns to another side, then clamp is made to block handwriting pad again, so that the another side in handwriting pad is write, this is practical
It is novel easily to fix handwriting pad, to make its front and back sides easily can write and show, and staff can
To make driving wheel drive follower rotation by transmission belt by manually rotated handle, so that Rotational Cylindrical and display frames be driven to turn
Dynamic, the more convenient content shown on handwriting pad.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.
Fig. 1 is the structure chart of the utility model；
Structure chart when Fig. 2 is the handwriting pad rotation of the utility model.
Figure label: 1, pedestal；2, cavity；3, first bearing；4, Rotational Cylindrical；5, display frames；6, follower；7, it is driven
Band；8, driving wheel；9, drive rod；10, handle；11, intermediate bar；12, handwriting pad；13, motion bar；14, spring；15, top plate；
16, hand-held pole；17, clamp；18, support shaft.
Specific embodiment
It is illustrated below in conjunction with preferred embodiment of the attached drawing to the utility model, it should be understood that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
As Figure 1-Figure 2, the utility model provides a kind of technical solution: a kind of Multifunctional English teaching display board, packet
Pedestal 1 is included, cavity 2 is equipped in the pedestal 1,2 bottom of cavity is connected with Rotational Cylindrical 4, the rotation by first bearing 3
Column 4 passes through 1 top of pedestal and is connected with display frames 5, and follower 6 is fixedly connected on the outside of the Rotational Cylindrical 4, described passive
It is wrapped with transmission belt 7 on wheel 6,7 other side of transmission belt is socketed on driving wheel 8, is connected at 8 top center of driving wheel
There is drive rod 9, the drive rod 9 passes through 1 top of pedestal and is connected with handle 10, connects at center in the display frames 5
There is intermediate bar 11,11 two sides of intermediate bar are respectively connected with handwriting pad 12, and the 5 top two sides of display frames, which are run through, is connected with activity
Bar 13 is wrapped with spring 14 on the outside of the motion bar 13, top plate 15 is connected at the top of the motion bar 13, is set at the top of the top plate 15
There is hand-held pole 16,13 bottom of motion bar is connected with clamp 17, is engaged by clamping at the top of the clamp 17 and the handwriting pad 12.
8 bottom center of driving wheel connects support shaft 18, and 18 bottom of support shaft is equipped with 2 bottom of cavity
Second bearing 19 connect, facilitate the rotation of driving wheel 8, the shape of the clamp 17 is concave shape, for fixing handwriting pad
12, the 1 bottom surrounding of pedestal is connected with supporting leg, for supporting, welds at the top of 14 bottom of spring and the display frames 5
It connects, 14 top of spring is welded with 15 two sides of the bottom of top plate, and spring 14 plays the role of facilitating reset, the intermediate bar
11 both ends and the display frames 5 are rotation connection, and display frames 5 can be rotated by the rotation of intermediate bar 11.
Utility model works principle: the handwriting pad 12 of the utility model can be used to write, and when handwriting pad 12
After writing completely on one side, hand-held pole 16 can be pulled to make top plate 15 that motion bar 13 be driven to move up, clamp 17 is made to be detached from hand
Plate 12 is write, handwriting pad 12 is turned into another side at this time, clamp 17 is then made to block handwriting pad 12 again, thus in handwriting pad 12
Another side write, during displaying, staff can make driving wheel 8 pass through transmission by manually rotated handle 10
Band 7 drives follower 6 to rotate, so that Rotational Cylindrical 4 and display frames 5 be driven to rotate, more convenient is shown on handwriting pad 12
Content.
The above are the preferable embodiment of the utility model, the utility model those skilled in the art can also be to upper
It states embodiment to change and modify, therefore, the utility model is not limited to above-mentioned specific embodiment, all abilities
Field technique personnel made any conspicuous improvement, replacement or modification on the basis of the utility model belong to practical
Novel protection scope.
Claims (6)
- The display board 1. a kind of Multifunctional English is imparted knowledge to students, including pedestal (1), it is characterised in that: cavity is equipped in the pedestal (1) (2), cavity (2) bottom is connected with Rotational Cylindrical (4) by first bearing (3), and the Rotational Cylindrical (4) passes through the pedestal (1) it at the top of and is connected with display frames (5), is fixedly connected with follower (6) on the outside of the Rotational Cylindrical (4), on the follower (6) It is wrapped with transmission belt (7), transmission belt (7) other side is socketed on driving wheel (8), at driving wheel (8) top center It is connected with drive rod (9), the drive rod (9) passes through at the top of the pedestal (1) and is connected with handle (10), the display frames (5) it is connected at interior center intermediate bar (11), intermediate bar (11) two sides are respectively connected with handwriting pad (12), the display frames (5) top two sides are wrapped with spring (14), the motion bar on the outside of the motion bar (13) through being connected with motion bar (13) (13) top connects top plate (15), is equipped with hand-held pole (16) at the top of the top plate (15), motion bar (13) bottom is connected with Clamp (17), the clamp (17) and the handwriting pad (12) top are engaged by clamping.
- 2. a kind of Multifunctional English teaching display board according to claim 1, it is characterised in that: driving wheel (8) bottom Support shaft (18) are connected at center, the second bearing (19) that support shaft (18) bottom and the cavity (2) bottom are equipped with is even It connects.
- 3. a kind of Multifunctional English teaching display board according to claim 1, it is characterised in that: the shape of the clamp (17) For concave shape.
- 4. a kind of Multifunctional English teaching display board according to claim 1, it is characterised in that: pedestal (1) bottom four Week is connected with supporting leg.
- 5. a kind of Multifunctional English is imparted knowledge to students display board according to claim 1, it is characterised in that: spring (14) bottom with Welding at the top of the display frames (5), spring (14) top are welded with the top plate (15) two sides of the bottom.
- 6. a kind of Multifunctional English teaching display board according to claim 1, it is characterised in that: the two of the intermediate bar (11) End is rotation connection with the display frames (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821639670.8U CN209199403U (en) | 2018-10-10 | 2018-10-10 | A kind of Multifunctional English teaching display board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821639670.8U CN209199403U (en) | 2018-10-10 | 2018-10-10 | A kind of Multifunctional English teaching display board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209199403U true CN209199403U (en) | 2019-08-02 |
Family
ID=67407511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821639670.8U Expired - Fee Related CN209199403U (en) | 2018-10-10 | 2018-10-10 | A kind of Multifunctional English teaching display board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209199403U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111981948A (en) * | 2020-09-02 | 2020-11-24 | 熊蔚 | Road and bridge engineering is managed and is measured pincers with reinforcing bar diameter |
-
2018
- 2018-10-10 CN CN201821639670.8U patent/CN209199403U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111981948A (en) * | 2020-09-02 | 2020-11-24 | 熊蔚 | Road and bridge engineering is managed and is measured pincers with reinforcing bar diameter |
| CN111981948B (en) * | 2020-09-02 | 2022-02-01 | 山东航泰工程技术有限公司 | Road and bridge engineering is managed and is measured pincers with reinforcing bar diameter |
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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: 20190802 Termination date: 20201010 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |