Novel demonstration board for English teaching
The utility model discloses a novel demonstration board for English teaching. Writing board, multimedia display board, support plate and base, supporting legs are arranged below the base, walking wheels are arranged at the bottoms of the supporting legs; fixing clamping pieces are arranged on the pe...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model discloses a novel demonstration board for English teaching. Writing board, multimedia display board, support plate and base, supporting legs are arranged below the base, walking wheels are arranged at the bottoms of the supporting legs; fixing clamping pieces are arranged on the peripheries of the walking wheels. Telescopic sleeve is arranged above base, a lifting rod is arrangedin the telescopic sleeve; supporting plates are arranged at the tops of the lifting rods; the tablet is arranged at the upper part of the support plate; four grid lines are arranged on the writing board; a multimedia display board is arranged on the upper side of the writing board; the multimedia display board is provided with a liquid crystal display screen, a sound box and a USB interface. TheEnglish teaching demonstration device is simple in structural principle, can demonstrate English teaching contents in various modes, and is convenient to move, fold, lift and descend. The English teaching demonstration device |
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