CN214202675U - English word teaching device - Google Patents
English word teaching device Download PDFInfo
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- CN214202675U CN214202675U CN202021431255.0U CN202021431255U CN214202675U CN 214202675 U CN214202675 U CN 214202675U CN 202021431255 U CN202021431255 U CN 202021431255U CN 214202675 U CN214202675 U CN 214202675U
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- liquid crystal
- english word
- teaching device
- handwriting board
- crystal handwriting
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Abstract
An English word teaching device comprises a liquid crystal handwriting board and an installation frame, wherein a placing groove is formed in the upper end of the installation frame, a grid window is arranged on one side face of the installation frame, and the grid window is communicated with the placing groove; the liquid crystal handwriting board is placed in the placing groove, and the front face of the liquid crystal handwriting board faces the grid window. The utility model provides an english word teaching device can replace traditional letter card, convenient and fast carries out the teaching of english word, write on the flexible LCD screen of LCD can, write the back can a key clear away, need not to clean, need not to follow and trade the letter card, the position of writing of every letter is separated out to the net window.
Description
Technical Field
The utility model relates to an english teaching technical field, especially an english word teaching device.
Background
Present english word spelling teaching aid adopts the form of alphabetical card or alphabetical block to change the letter more, for example authorizes the teaching aid that the bulletin number is disclosed for CN205428295U is used for assisting english word spelling, but it is very inconvenient to change alphabetical card or alphabetical block, and in order to satisfy the spelling, need be equipped with sufficient card, causes the inconvenience more.
Disclosure of Invention
The utility model aims to solve the technical problem that an english word teaching device is provided, changes the traditional form that prevents the card, adopts the liquid crystal handwriting screen to carry out the form of writing and spell the teaching.
In order to solve the technical problem, the utility model discloses the technical scheme who adopts is: an English word teaching device comprises a liquid crystal handwriting board and an installation frame, wherein a placing groove is formed in the upper end of the installation frame, a grid window is arranged on one side face of the installation frame, and the grid window is communicated with the placing groove; the liquid crystal handwriting board is placed in the placing groove, and the front face of the liquid crystal handwriting board faces the grid window.
Preferably, a rear window is arranged on the side face opposite to the grid window, the front face of the liquid crystal handwriting board is an LCD flexible liquid crystal screen, and the back face of the liquid crystal handwriting board is a magnetic whiteboard.
Preferably, the lower extreme of installation frame is equipped with the carousel, and the carousel is located on the base.
Preferably, a handle is arranged at the upper end of the liquid crystal handwriting board.
Preferably, the inner side walls at the two ends of the placing groove are provided with foam cushions, and the foam cushions are of C-shaped structures and extend to the lower part of the placing groove from the upper part of the placing groove.
Preferably, the lower extreme detachable of base is connected with the tripod fixing base, articulates in the bottom of tripod fixing base has the bracing piece.
Preferably, the base is in threaded connection with the tripod fixing seat, the tripod fixing seat is provided with a screw, and the lower end of the base is provided with a screw hole matched with the screw.
Preferably, the supporting rod is a telescopic supporting rod, and a rubber head is arranged at the lower end of the supporting rod.
The utility model provides an english word teaching device can replace traditional letter card, convenient and fast carries out the teaching of english word, write on the flexible LCD screen of LCD can, write the back can a key clear away, need not to clean, need not to follow and trade the letter card, the position of writing of every letter is separated out to the net window.
Drawings
The invention will be further explained with reference to the following figures and examples:
fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the present invention after installation;
fig. 3 is a rear view of the utility model after installation;
fig. 4 is a top view of the mounting frame of the present invention;
fig. 5 is a schematic structural diagram of another embodiment of the present invention;
FIG. 6 is a schematic structural view of another embodiment of the present invention after installation;
fig. 7 is a schematic structural view of the present invention in use.
Detailed Description
In the first embodiment, as shown in fig. 1 to 3, an english word teaching device includes a liquid crystal handwriting board 1 and an installation frame 2, a placement groove 3 is formed at an upper end of the installation frame 2, a grid window 4 is formed on one side surface of the installation frame 2, and the grid window 4 is communicated with the placement groove 3; the liquid crystal handwriting board 1 is placed in the placing groove 3, and the front face of the liquid crystal handwriting board 1 faces the grid window 4.
Preferably, a rear window 5 is arranged on the side surface opposite to the grid window 4, the front surface of the liquid crystal handwriting board 1 is an LCD flexible liquid crystal screen 6, and the back surface of the liquid crystal handwriting board 1 is a magnetic whiteboard 7. Spelling teaching is carried out on the LCD flexible liquid crystal screen 6, and conventional writing is carried out on the magnetic white board 7.
Preferably, the lower end of the mounting frame 2 is provided with a rotating disc 8, and the rotating disc 8 is arranged on a base 9. By rotating, the LCD flexible liquid crystal screen 6 or the magnetic white board 7 is oriented to the student.
Preferably, a handle 10 is arranged at the upper end of the liquid crystal writing pad 1. The handle 10 is convenient for taking out the liquid crystal writing pad 1.
Preferably, as shown in fig. 4, the inner side walls of the two ends of the placing groove 3 are provided with foam cushions 11, and the foam cushions 11 are C-shaped structures and extend from the upper part of the placing groove 3 to the lower part of the placing groove 3. The foam cushion is with liquid crystal handwriting pad 1 centre gripping, is that liquid crystal handwriting pad 1 can not rock in standing groove 3, and the foam cushion has elasticity, and the surface is smooth, can not hinder getting of liquid crystal handwriting pad 1 and put.
In the second embodiment, as shown in fig. 5 to 6, an english word teaching device includes a liquid crystal handwriting board 1 and an installation frame 2, a placement groove 3 is formed at the upper end of the installation frame 2, a grid window 4 is formed on one side surface of the installation frame 2, and the grid window 4 is communicated with the placement groove 3; the liquid crystal handwriting board 1 is placed in the placing groove 3, and the front face of the liquid crystal handwriting board 1 faces the grid window 4.
Preferably, a rear window 5 is arranged on the side surface opposite to the grid window 4, the front surface of the liquid crystal handwriting board 1 is an LCD flexible liquid crystal screen 6, and the back surface of the liquid crystal handwriting board 1 is a magnetic whiteboard 7. Spelling teaching is carried out on the LCD flexible liquid crystal screen 6, and conventional writing is carried out on the magnetic white board 7.
Preferably, the lower end of the mounting frame 2 is provided with a rotating disc 8, and the rotating disc 8 is arranged on a base 9. By rotating, the LCD flexible liquid crystal screen 6 or the magnetic white board 7 is oriented to the student.
Preferably, a handle 10 is arranged at the upper end of the liquid crystal writing pad 1. The handle 10 is convenient for taking out the liquid crystal writing pad 1.
Preferably, the inner side walls at the two ends of the placing groove 3 are provided with foam cushions 11, and the foam cushions 11 are of a C-shaped structure and extend from the upper part of the placing groove 3 to the lower part of the placing groove 3. The foam cushion is with liquid crystal handwriting pad 1 centre gripping, is that liquid crystal handwriting pad 1 can not rock in standing groove 3, and the foam cushion has elasticity, and the surface is smooth, can not hinder getting of liquid crystal handwriting pad 1 and put.
Preferably, the lower end of the base 9 is detachably connected with a tripod fixing seat 12, and a support rod 13 is hinged to the bottom of the tripod fixing seat 12.
Preferably, the base 9 is in threaded connection with a tripod fixing seat 12, a screw 14 is arranged on the tripod fixing seat 12, and a screw hole matched with the screw 14 is arranged at the lower end of the base 9.
Preferably, the support rod 13 is a telescopic support rod, and a rubber head 15 is arranged at the lower end of the support rod 13.
Through setting up the tripod, can place this device in subaerial, the telescopic tripod is convenient for adjust the height of this device, and rubber head 15 prevents that bracing piece 13 from sliding.
When in use, as shown in fig. 7, a writing pen is used for writing on the LCD flexible liquid crystal screen 6 for English word spelling teaching; if need not to carry out word spelling teaching, rotatory installation frame 2 can be again on the magnetic whiteboard 7 the conventional writing of going on.
The above-mentioned embodiments are merely preferred embodiments of the present invention, and should not be considered as limitations of the present invention, and the protection scope of the present invention should be defined by the technical solutions described in the claims, and includes equivalent alternatives of technical features in the technical solutions described in the claims. Namely, equivalent alterations and modifications within the scope of the invention are also within the scope of the invention.
Claims (8)
1. The utility model provides an english word teaching device which characterized in that: the liquid crystal handwriting board comprises a liquid crystal handwriting board (1) and an installation frame (2), wherein a placing groove (3) is formed in the upper end of the installation frame (2), a grid window (4) is arranged on one side face of the installation frame (2), and the grid window (4) is communicated with the placing groove (3); the liquid crystal handwriting board (1) is placed in the placing groove (3), and the front face of the liquid crystal handwriting board (1) faces the grid window (4).
2. The english word teaching device of claim 1, wherein: and a rear window (5) is arranged on the side surface opposite to the grid window (4), the front surface of the liquid crystal handwriting board (1) is an LCD flexible liquid crystal screen (6), and the back surface of the liquid crystal handwriting board (1) is a magnetic whiteboard (7).
3. The english word teaching device of claim 1, wherein: the lower extreme of installation frame (2) is equipped with carousel (8), and carousel (8) are located on base (9).
4. The english word teaching device of claim 1, wherein: the upper end of the liquid crystal handwriting board (1) is provided with a handle (10).
5. The english word teaching device of claim 1, wherein: be equipped with foam cushion (11) on the inside wall at standing groove (3) both ends, foam cushion (11) are C type structure, extend to the lower part of standing groove (3) from the upper portion of standing groove (3).
6. The english word teaching device of claim 3, wherein: the lower end of the base (9) is detachably connected with a tripod fixing seat (12), and a supporting rod (13) is hinged to the bottom of the tripod fixing seat (12).
7. The english word teaching device of claim 6, wherein: the base (9) is in threaded connection with a tripod fixing seat (12), a screw rod (14) is arranged on the tripod fixing seat (12), and a screw hole matched with the screw rod (14) is formed in the lower end of the base (9).
8. The english word teaching device of claim 6, wherein: the supporting rod (13) is a telescopic supporting rod, and a rubber head (15) is arranged at the lower end of the supporting rod (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021431255.0U CN214202675U (en) | 2020-07-20 | 2020-07-20 | English word teaching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021431255.0U CN214202675U (en) | 2020-07-20 | 2020-07-20 | English word teaching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214202675U true CN214202675U (en) | 2021-09-14 |
Family
ID=77628098
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021431255.0U Active CN214202675U (en) | 2020-07-20 | 2020-07-20 | English word teaching device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214202675U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114530065A (en) * | 2022-03-02 | 2022-05-24 | 郑州科技学院 | Adjustable writing device for English word teaching |
-
2020
- 2020-07-20 CN CN202021431255.0U patent/CN214202675U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114530065A (en) * | 2022-03-02 | 2022-05-24 | 郑州科技学院 | Adjustable writing device for English word teaching |
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