Mathematical geometric model display equipment

• Main Author: HUANG YUANZHE
• Format: Patent
• Language: Chinese; English
• Published: 08.12.2020
• Subjects: ADVERTISING; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND,DEAF OR MUTE; BLASTING; CRYPTOGRAPHY; DIAGRAMS; DISPLAY; EDUCATION; EDUCATIONAL OR DEMONSTRATION APPLIANCES; FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMSTHEREOF; GLOBES; HEATING; LIGHTING; MECHANICAL ENGINEERING; PHYSICS; PLANETARIA; SEALS; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHERARTICLES, NOT OTHERWISE PROVIDED FOR; WEAPONS

The utility model belongs to the technical field of model display equipment, and particularly discloses mathematical geometric model display equipment which comprises wheels and a base, a wheel brakeis arranged above the wheels, a rotating shaft is fixed above the wheel brake, a telescopic sleeve is fixed above the base, and the base is located above the rotating shaft. A screw is connected to the right side of the telescopic sleeve, a rotary knob is connected to one end of the screw, a telescopic rod is arranged above the telescopic sleeve, and a table plate is fixed to the upper portion ofthe telescopic rod. The mathematical geometric model display equipment is provided with the telescopic rod, the interior of the telescopic sleeve is tightly attached to the exterior of the telescopicrod, and a lifting structure is formed between the telescopic sleeve and the table plate through the telescopic rod, so that the model display equipment has a lifting function, the height of the telescopic rod is changed only b