English word teaching utensil
The utility model discloses an english word teaching utensil, including base, letter wheel and regulating wheel, the upper right side of base is equipped with the battery case, the upper left side of base is equipped with the word box, the outside of word box is equipped with the show window, the le...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | The utility model discloses an english word teaching utensil, including base, letter wheel and regulating wheel, the upper right side of base is equipped with the battery case, the upper left side of base is equipped with the word box, the outside of word box is equipped with the show window, the letter wheel lies in the inner chamber of word box, the letter wheel is through support and bearing fixed connection, the bearing cup joints the outside at alphabetical shaft, the both ends of letter shaft and the both sides through connection of word box, there is the regulating wheel at the top of word box through adjusting shaft swivelling joint, the position and the alphabetical shaft of regulating wheel correspond, the right side wall of word box is equipped with lighting device, lighting device is connected with the battery case electricity, generally speaking, the utility model discloses can spell out all words according to the characteristic of english word, can improve student's interest in learning, improve the learning efficiency, be fit for promoting. |
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