Multifunctional intelligent blackboard facilitating teaching of teachers in different subjects
The utility model discloses a multifunctional intelligent blackboard facilitating teaching of teachers of different subjects, which relates to the technical field of multifunctional blackboards and comprises a blackboard frame, a blackboard body is arranged on the inner side wall of the blackboard f...
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Main Authors | , , |
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Format | Patent |
Language | Chinese English |
Published |
17.01.2025
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Subjects | |
Online Access | Get full text |
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Summary: | The utility model discloses a multifunctional intelligent blackboard facilitating teaching of teachers of different subjects, which relates to the technical field of multifunctional blackboards and comprises a blackboard frame, a blackboard body is arranged on the inner side wall of the blackboard frame, a mounting seat is arranged on the side wall of the blackboard frame, and a first mounting block is arranged on the side wall, close to the blackboard body, of the mounting seat. A first air suction hole is formed in the side wall, close to the blackboard body, of the mounting base, a water outlet hole is formed in the side wall, close to the blackboard body, of the mounting base, a driving motor is arranged at the upper end of the first mounting block, a rotating column is arranged at the output end of the driving motor and penetrates through the first mounting block, and a cleaning cotton eraser is arranged on the side wall of the rotating column. The cleaning cotton eraser and the wiping cotton are used fo |
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Bibliography: | Application Number: CN202421130857U |