Multifunctional english teaching aid
The utility model discloses a multifunctional english teaching aid, it includes mainboard, branch and base, and branch sets up on the base, and the mainboard setting is equipped with rotatory piece on the branch on branch, and the right -hand member of mainboard is equipped with display screen and o...
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Format: | Patent |
Sprache: | chi ; eng |
Schlagworte: | |
Online-Zugang: | Volltext bestellen |
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Zusammenfassung: | The utility model discloses a multifunctional english teaching aid, it includes mainboard, branch and base, and branch sets up on the base, and the mainboard setting is equipped with rotatory piece on the branch on branch, and the right -hand member of mainboard is equipped with display screen and operation panel, and the right lower extreme of operation panel is equipped with the radio signal recepition ware, and the left end of mainboard is equipped with the clipboard, and both ends all are equipped with vertical draw runner about the clipboard, and both sides are all connected on vertical draw runner through the slider about magnifying glass and shielding plate. The beneficial effect of the utility model have: accessible radio signal recepition ware inserts wireless network or plays video, picture, PPT etc. Through inserting the USB flash disk, the accessible slider slides on the draw runner and makes enlarged runner plate and shielding plate move, comes content enlarged or that shelter from the clipboard, |
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