Psychology teaching display device

The utility model discloses a psychology teaching display device. The utility model belongs to the field of display devices, display device box, the front end of the display device box body is provided with a sound box and a display screen; a first writing board is movably hinged to the right end of...

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Bibliographic Details
Main Author YANG XUE
Format Patent
LanguageChinese
English
Published 20.11.2020
Subjects
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
CRYPTOGRAPHY
DIAGRAMS
DISPLAY
EDUCATION
EDUCATIONAL OR DEMONSTRATION APPLIANCES
GLOBES
PERFORMING OPERATIONS
PHYSICS
PLANETARIA
SEALS
TRANSPORTING
WRITING OR DRAWING IMPLEMENTS
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Summary:The utility model discloses a psychology teaching display device. The utility model belongs to the field of display devices, display device box, the front end of the display device box body is provided with a sound box and a display screen; a first writing board is movably hinged to the right end of the display device box body through a hinge shaft; a first slot is formed in the right end of the first writing board; an inserting plate is movably inserted into the first inserting groove; the right end of the inserting plate is fixedly connected with a supporting column; the left end of the display device box body is fixedly connected with two mounting blocks; second inserting grooves are formed in the two mounting blocks; and two sets of identical buckling mechanisms are arranged at the right end of the supporting column, when the first writing board and the display device box body are closed through a hinge shaft, the two sets of buckling mechanisms are connected with the two second inserting grooves correspo
Bibliography:Application Number: CN202021000816U