Multimedia teaching device that business administration teaching used

• Main Authors: LIU PEIYANG, LIU SHUO
• Format: Patent
• Language: Chinese; English
• Published: 06.02.2018
• Subjects: ADVERTISING; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND,DEAF OR MUTE; 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; PHYSICS; PLANETARIA; SEALS; SPICE MILLS; SUCTION CLEANERS IN GENERAL; TABLES

The utility model provides a multimedia teaching device that business administration teaching used, belongs to teaching instrument technical field, including activity riser, fixed handle, extension leaf, fixed table, slip table, fixed riser, electrical appliance box body, and its characterized in that: the activity riser outside top surface retailer fixedly connected with fixed handle of edge, thefixedly connected with extension leaf of department in the middle of the inboard top surface top edge of fixed riser, the fixed cartridge of department has a fixed table in the middle of the top surface of extension leaf right side, and fixed table right side top fixed surface is connected with fixed riser, the inboard top surface top edge cartridge of fixed riser has the slip table, the fixedlyconnected with electrical appliance box body of department in the middle of the fixed table outside top surface below edge, the teacher can draw or shorten by media lectern length at any time to carryweight reduction after mul