Action demonstration teaching aid for physical education

The utility model discloses an action demonstration teaching aid for physical education, which comprises a main body, a base arranged at the lower end of the main body, a storage battery and a microprocessor arranged in the base, a first universal wheel arranged at the lower end of the base, a mount...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	BAI MINGYUE
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ACCESSORIES FOR WRITING OR DRAWING ADVERTISING APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND,DEAF OR MUTE ARTICLES FOR WRITING OR DRAWING UPON BUREAU ACCESSORIES CABINETS COFFEE MILLS CRYPTOGRAPHY DESKS DIAGRAMS DISPLAY DOMESTIC ARTICLES OR APPLIANCES DRAWERS EDUCATION EDUCATIONAL OR DEMONSTRATION APPLIANCES FURNITURE GENERAL DETAILS OF FURNITURE GLOBES HUMAN NECESSITIES OFFICE FURNITURE PERFORMING OPERATIONS PHYSICS PLANETARIA SEALS SPICE MILLS SUCTION CLEANERS IN GENERAL TABLES TRANSPORTING WRITING OR DRAWING IMPLEMENTS
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Beschreibung
Zusammenfassung:	The utility model discloses an action demonstration teaching aid for physical education, which comprises a main body, a base arranged at the lower end of the main body, a storage battery and a microprocessor arranged in the base, a first universal wheel arranged at the lower end of the base, a mounting groove arranged at the front end of the main body, a display arranged in the mounting groove, and chutes arranged on the left and right sides of the mounting groove. A writing board is arranged in the mounting groove, the two ends of the writing board are in sliding fit with the sliding grooves, a limiting mechanism is arranged on the writing board, mounting plates capable of being pulled out of the main body are arranged on the left side and the right side of the main body correspondingly, first mirrors are arranged on the mounting plates, clamping grooves are formed in the left side and the right side of the base correspondingly, clamping blocks are arranged in the clamping grooves correspondingly, and second