Teaching device for electronic commerce

The utility model belongs to the field of electronic commerce, and particularly relates to a teaching device for electronic commerce, which comprises a display screen. The two sides of the top of the display screen are fixedly connected with two sets of supporting plates. The supporting plates are s...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	TU WENHUA, TU ZHENHAO, YU HUIJIAO
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ADVERTISING APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND,DEAF OR MUTE BLASTING CRYPTOGRAPHY DIAGRAMS DISPLAY EDUCATION EDUCATIONAL OR DEMONSTRATION APPLIANCES ENGINEERING ELEMENTS AND UNITS FRAMES, CASINGS, OR BEDS OF ENGINES OR OTHER MACHINES ORAPPARATUS NOT SPECIFIC TO AN ENGINE, MACHINE, OR APPARATUSPROVIDED FOR ELSEWHERE GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS GLOBES HEATING LIGHTING MECHANICAL ENGINEERING PHYSICS PLANETARIA SEALS STANDS OR SUPPORTS THERMAL INSULATION IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	The utility model belongs to the field of electronic commerce, and particularly relates to a teaching device for electronic commerce, which comprises a display screen. The two sides of the top of the display screen are fixedly connected with two sets of supporting plates. The supporting plates are symmetrically arranged; a fixing column is mounted in the supporting plate; the fixing column is rotationally connected with the supporting plate; the top of the display screen is fixedly connected with a supporting column. The top of the supporting column is fixedly connected with a fixing table. A hook is fixedly connected to the top of the fixed table; supporting rods are fixedly connected to the inner side wall of the hook and are symmetrically arranged; the whole display screen is firstly supported, the hook is hung on the cross rod, at the moment, the guide plate makes contact with the middle of the cross rod, the guide plate swings under supporting of the supporting rod, then the cross rod is controlled throu