Portable multi -functional chinese teaching device

The utility model relates to a chinese teaching technical field, concretely relates to portable multi -functional chinese teaching device, including teaching show board and movable base, hydraulic lifting rod is connected between teaching show board bottom surface center and the movable base upper s...

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Bibliographic Details
Main Author YIN ZHAOJIE
Format Patent
LanguageChinese
English
Published 20.04.2018
Subjects
ADVERTISING
APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND,DEAF OR MUTE
CRYPTOGRAPHY
DIAGRAMS
DISPLAY
EDUCATION
EDUCATIONAL OR DEMONSTRATION APPLIANCES
GLOBES
PHYSICS
PLANETARIA
SEALS
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Summary:The utility model relates to a chinese teaching technical field, concretely relates to portable multi -functional chinese teaching device, including teaching show board and movable base, hydraulic lifting rod is connected between teaching show board bottom surface center and the movable base upper surface center, the fixation clamp is established to teaching show board front surface top edge, andthe transparent display splint are established to teaching show board front surface, establish first power amplifier mouth between the fixation clamp, the side of teaching show board is established second power amplifier mouth and is receive and release the chamber, the open end lower limb that receive and releases the chamber passes through fixed rotating shaft connection cover plate, receive andreleases the chamber upper end and establishes fixed ear, the rubber clamping limit is established to the apron upper end, and the hole is located to set up a checkpoint in rubber clamping limit center, audio player is establ
Bibliography:Application Number: CN20172754567U