Portable study tour explanation frame

• Main Author: LI YUN
• Format: Patent
• Language: Chinese; English
• Published: 16.07.2024
• 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; HAND-PROPELLED VEHICLES, e.g. HAND CARTS, PERAMBULATORS; HUMAN NECESSITIES; LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS; OFFICE FURNITURE; PERFORMING OPERATIONS; PHYSICS; PLANETARIA; SEALS; SLEDGES; SPICE MILLS; SUCTION CLEANERS IN GENERAL; TABLES; TRANSPORTING

The utility model discloses a portable study tour explanation frame, relates to the technical field of explanation frames, and aims to solve the technical problems that an existing study tour explanation frame is of a fixed structure and is inconvenient to carry and single in function. The explanation frame comprises a supporting base defined by a left beam, a right beam, a cylinder and a cross beam, and a supporting mechanism installed above the supporting base and composed of a left column, a middle column and a right column, universal wheels are installed on the lower side of the supporting base, the right beam is installed on the right of the left beam, the cylinder is installed between the left beam and the right beam, and the cross beam is installed between the left beam and the right beam. According to the explanation frame, the universal wheels are installed on the supporting base of the explanation frame, so that the explanation frame is convenient to move; the area of the supporting base is enlarged