Multifunctional teaching device

A teaching device and multi-functional technology, applied in the field of multi-functional teaching devices, can solve the problems of reducing teaching quality, damage, and reducing students' interest in learning, and achieve the effects of improving teaching quality, facilitating mobile devices, and being convenient to use.

Inactive Publication Date: 2018-06-29
JIANGSU MARITIME INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

General teaching devices are often fixed and cannot be rotated. Some students in remote corners cannot see all the content on the demonstration board, which reduces students' interest in learning and thus reduces the quality of teaching. its damage; therefore, we propose a multifunctional teaching device to solve the above problems

Method used

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Embodiment Construction

[0016] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.

[0017] Such as Figure 1-3 As shown, a kind of multifunctional teaching device of the present invention comprises box body 1, and box body 1 is provided with the installation groove 20 that opens downward, and the upper side inner wall of installation groove 20 is provided with cylinder 21, and the output end of cylinder 21 Connected with a piston rod 22, the end of the piston rod 22 away from the cylinder 21 is connected with a universal wheel 23. When the device needs to be moved, the cylinder 21 drives the universal wheel 23 at one end of the piston rod 22 to move out of the installation groove 20 until the box body 1 is topped. When the device needs to be braked,...

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PUM

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Abstract

The invention discloses a multifunctional teaching device which comprises a box. A storage groove with an upward opening is formed in the box, a cover plate is rotatably connected at the opening of the storage groove, a moving plate in transverse arrangement is arranged in the storage cell, the upper end of the moving plate is rotatably connected with a demonstration plate through a rotating block, a groove matched with the rotating block is formed in the side wall of the upper side of the moving plate, the side wall of the rotating block is fixedly connected with an annular rotating block, the inner wall of the groove is provided with an annular rotating groove matched with the annular rotating block, a first rotating groove in vertical arrangement is formed in the box, and a first threaded rod is rotatably connected in the first rotating groove. The multifunctional teaching device is simple to operate and convenient to use; the demonstration plate is arranged in the box for effectivedust prevention and can rotate freely in the device, so that convenience is brought to students for clearly seeing the teaching process on the demonstration plate, and teaching quality is improved; by internally arranging liftable universal wheels, convenience is brought to moving and braking the device.

Description

technical field [0001] The invention relates to the technical field of teaching devices, in particular to a multifunctional teaching device. Background technique [0002] Teaching is a human-specific talent training activity composed of teachers' teaching and students' learning. Through this activity, teachers guide students to learn and master cultural and scientific knowledge and skills purposefully, in a planned and organized manner, and promote students' quality. Improve them so that they can become the people needed by society. General teaching devices are often fixed and cannot be rotated. Some students in remote corners cannot see all the content on the demonstration board, which reduces students' interest in learning and thus reduces the quality of teaching. Its damage; For this reason, we propose a kind of multifunctional teaching device to solve the above-mentioned problem. Contents of the invention [0003] The purpose of the present invention is to provide a ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09B19/00
CPCG09B19/00
Inventor 陈静
Owner JIANGSU MARITIME INST
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