English teaching appliance

The utility model discloses an english teaching appliance, including writing the area, writing, it inclines to take is equipped with alphabetical groove, letter groove front side is equipped with watches the mouth, the letter groove left and right sides is equipped with first motor, first motor inbo...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: HAN XIUQIN
Format: Patent
Sprache:chi ; eng
Schlagworte:
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Beschreibung
Zusammenfassung:The utility model discloses an english teaching appliance, including writing the area, writing, it inclines to take is equipped with alphabetical groove, letter groove front side is equipped with watches the mouth, the letter groove left and right sides is equipped with first motor, first motor inboard is equipped with the rotation axis, letter on the rotation axis, write and take the right -hand member to be equipped with the baffle, write and take the downside to be equipped with the connecting plate, write and take the rear side to be equipped with the recess, both ends were equipped with the drive roll about the recess was inside, the drive roll inboard is equipped with the driven voller, be equipped with the backup pad between the driven voller, the recess downside is equipped with the baffle, baffle inside is equipped with a plurality of dust absorption mouths, dust absorption mouth downside is equipped with dust absorption pump, the baffle downside is equipped with the dust -collecting box, the recess