Mobile teaching device for school teaching

By designing a mobile teaching device with gear transmission and bolt positioning, the problem that existing devices require teaching personnel to walk to the front of the counter to write during teaching is solved, and the display board is conveniently flipped and stored, and teaching efficiency is improved.

CN222751701UActive Publication Date: 2025-04-15张洪飞
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Patent Information

Application Number
CN202420885422.0
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-04-26
Publication Date
2025-04-15
Estimated Expiration
2034-04-26

AI Technical Summary

Technical Problem

When teaching, the existing mobile teaching device requires the teaching staff to walk to the front of the mobile counter to write, which is not conducive to the teaching staff's timely display of teaching content.

Method used

A mobile teaching device for school teaching is designed, including a cabinet, pulley, storage groove and display panel. The display panel is connected to the insertion plate through a gear transmission, which can be adjusted in height, and a bolt positioning member is provided on the display panel to limit its rotation. The display board can be flipped so that the content faces the students without moving the cabinet.

Benefits of technology

The display board is conveniently flipped and stored, so that teaching staff can face students without moving the cabinet, improving teaching efficiency and convenience.

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Abstract

The utility model relates to the technical field of teaching instruments, and particularly discloses a mobile teaching device for school teaching, which comprises a cabinet body, pulleys arranged at the lower end of the cabinet body, a storage groove arranged at the upper end of the cabinet body, a display board arranged in the storage groove, a plug board arranged in the storage groove and connected with the display board in a sliding manner, and a display screen arranged in the plug board. A toothed plate transmission part used for adjusting the height of the inserting plate is arranged in the containing groove, the upper end of the inserting plate is rotationally connected with the display plate, and a bolt positioning part used for limiting rotation of the display plate is arranged at the joint of the display plate and the inserting plate. After teaching personnel write contents on the first display area of the display board and the rotation of the display board by the bolt positioning piece is released, the display board can be turned over, and after the display board is turned over, a user can enable the first display area with the contents to directly face students without moving the cabinet body, so that the display board is convenient and practical.
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