CN103177629A - Simple English vocabulary teaching tool - Google Patents
Simple English vocabulary teaching tool Download PDFInfo
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- CN103177629A CN103177629A CN 201110441837 CN201110441837A CN103177629A CN 103177629 A CN103177629 A CN 103177629A CN 201110441837 CN201110441837 CN 201110441837 CN 201110441837 A CN201110441837 A CN 201110441837A CN 103177629 A CN103177629 A CN 103177629A
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- transverse axis
- transmission
- window
- storage bin
- transverse shaft
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Abstract
The invention relates to a simple English vocabulary teaching tool which is good in use effect and convenient to use. The simple English vocabulary teaching tool comprises a left telescopic leg and a right telescopic leg. A storage box is fixedly installed at the upper ends of the telescopic legs and is a hollow cuboid. An upper transverse shaft and a lower transverse shaft are fixedly installed in the storage box and are parallel. The upper transverse shaft is located under the lower transverse shaft. A plurality of upper transmission rollers are installed on the upper transverse shaft in rotating mode, a plurality of lower transmission rollers are installed on the lower transverse shaft in rotating mode, and the upper transmission rollers vertically correspond to the lower transmission rollers. A transmission strip is in transmission connection with the outside of each pair of an upper transmission roller and a lower transmission roller which vertically correspond to each other, English letters are printed on the outside of the transmission strips, poking grains are further arranged on the outside of the transmission strips, and the poking grains and the English letters are arranged at intervals. A word combination window is arranged on the front wall of the storage box, a poking window is arranged on the upper wall of the storage box, and the word combination window and the poking window both correspond to the transmission strips.
Description
Technical field
The present invention relates to a kind of teaching aid, relate in particular to a kind of simple and easy English vocabulary teaching aid.
Background technology
English is to have in the world one of maximum language of vocabulary at present, also by world's most countries well accepted first or second language.In whole world model was same, the expression of various information English basically dominated, and various advanced technologies are mainly with english expression, and therefore, the study of English has maximum numbers in the whole world.In the U.S., a sophomore's of primary school vocabulary size is at least more than 30,000, and a high school student's vocabulary is substantially 50,000-100,000, undergraduate vocabulary is more than 100,000, as seen, even in the country of speaking English, people also GPRS a large amount of English glossary.
At present in China, it is only 4000-5000 that the College Students ' English outline requires graduate vocabulary size, apparent number low.In in, a large amount of English reference books miscellaneous is arranged, various English memory methods also continue to bring out, these books concentrate in the 2000-20000 vocabulary mostly, these accumulating methods are nothing but how the people of church take certain method recite words from memorize mechanicalling, these methods are too single and uninteresting, affect people's results of learning.
Summary of the invention
The present invention is directed to deficiency, provide a kind of result of use good, easy to operate simple and easy English vocabulary teaching aid.
The technical scheme that the present invention solves the problems of the technologies described above is as follows:
a kind of simple and easy English vocabulary teaching aid, comprise two Retractive legs in left and right, the Retractive leg upper end is installed with storage bin, storage bin is the rectangular parallelepiped of hollow, it is characterized in that, be installed with transverse axis and lower transverse axis in storage bin, upper transverse axis and lower transverse axis are parallel to each other, upper transverse axis is positioned at above lower transverse axis, relatively be rotatably installed with a plurality of action rollers of uploading on upper transverse axis, relatively be rotatably installed with a plurality of lower driving rollers on lower transverse axis, upload action roller corresponding up and down with lower driving roller, every a pair of up and down is corresponding upload action roller and lower driving roller outside respectively common driving be connected with a transmission bar, transmission bar outside is printed on English alphabet, transmission bar outside is also with dialling line, dial line and English alphabet interval setting, the storage bin antetheca has the combinations of words window, and the storage bin upper wall has stirs window, and the combinations of words window is with to stir window all corresponding with the transmission bar.
The invention has the beneficial effects as follows:
The principle that the present invention is become by different monograms according to English glossary, utilize each transmission bar with 26 English alphabets to rotate respectively and select different letters, alphabetical arranged togetherly just can form a large amount of vocabulary different, help the study of English glossary with this, result of use is good, and easy to operate.
Description of drawings
Fig. 1 is structural representation of the present invention;
Fig. 2 is the A-A cross-sectional schematic of Fig. 1;
Fig. 3 is the structural representation of transmission bar in the present invention.
In accompanying drawing:
1, Retractive leg; 2, storage bin; 3, combinations of words window; 4, transmission bar; 5, stir window; 6, English alphabet; 7, dial line; 8, upper transverse axis; 9, upload action roller; 10, lower transverse axis; 11, lower driving roller.
Embodiment
Below in conjunction with accompanying drawing, principle of the present invention and feature are described, example only is used for explaining the present invention, is not be used to limiting scope of the present invention.
a kind of simple and easy English vocabulary teaching aid, comprise two Retractive legs 1 in left and right, Retractive leg 1 upper end is installed with storage bin 2, storage bin 2 is the rectangular parallelepiped of hollow, be installed with transverse axis 8 and lower transverse axis 10 in storage bin 2, upper transverse axis 8 is parallel to each other with lower transverse axis 10, upper transverse axis 8 is positioned at lower transverse axis 10 tops, relatively be rotatably installed with a plurality of action rollers 9 of uploading on upper transverse axis 8, relatively be rotatably installed with a plurality of lower driving rollers 11 on lower transverse axis 10, upload action roller 9 corresponding Shang Xia 11 with lower driving roller, every a pair of up and down is corresponding upload action roller 9 and lower driving roller 11 outsides respectively common driving be connected with a transmission bar 4, transmission bar 4 outsides are printed on English alphabet 6, transmission bar 4 outsides are also with dialling line 7, dial line 7 and English alphabet 6 intervals settings, storage bin 2 antethecas have combinations of words window 3, and storage bin 2 upper walls have stirs window 5, combinations of words window 3 and to stir window 5 all corresponding with transmission bar 4.
The above is only preferred embodiment of the present invention, and is in order to limit the present invention, within the spirit and principles in the present invention not all, any modification of doing, is equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (1)
1. simple and easy English vocabulary teaching aid, comprise left and right two Retractive legs (1), Retractive leg (1) upper end is installed with storage bin (2), storage bin (2) is the rectangular parallelepiped of hollow, it is characterized in that, be installed with transverse axis (8) and lower transverse axis (10) in storage bin (2), upper transverse axis (8) is parallel to each other with lower transverse axis (10), upper transverse axis (8) is positioned at above lower transverse axis (10), relatively be rotatably installed with a plurality of action rollers (9) of uploading on upper transverse axis (8), relatively be rotatably installed with a plurality of lower driving rollers (11) on lower transverse axis (10), upload action roller (9) corresponding up and down with lower driving roller (11), every a pair of up and down is corresponding upload action roller (9) and lower driving roller (11) outside respectively common driving be connected with a transmission bar (4), transmission bar (4) outside is printed on English alphabet (6), transmission bar (4) outside is also with dialling line (7), dial line (7) and English alphabet (6) interval setting, storage bin (2) antetheca has combinations of words window (3), and storage bin (2) upper wall has stirs window (5), combinations of words window (3) and to stir window (5) all corresponding with transmission bar (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110441837 CN103177629A (en) | 2011-12-23 | 2011-12-23 | Simple English vocabulary teaching tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110441837 CN103177629A (en) | 2011-12-23 | 2011-12-23 | Simple English vocabulary teaching tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103177629A true CN103177629A (en) | 2013-06-26 |
Family
ID=48637449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110441837 Pending CN103177629A (en) | 2011-12-23 | 2011-12-23 | Simple English vocabulary teaching tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103177629A (en) |
-
2011
- 2011-12-23 CN CN 201110441837 patent/CN103177629A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C05 | Deemed withdrawal (patent law before 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130626 |