Multifunctional portable mathematics teaching aid

A portable and multi-functional technology, applied in teaching aids, educational tools, instruments, etc., can solve the problems of inconvenient carrying, inability to hold tools, time-consuming and labor-intensive problems, and achieve the effect of improving portability and teaching efficiency

Inactive Publication Date: 2020-06-05
山东经贸职业学院
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Through this kind of activities, teachers guide students to learn and master cultural and scientific knowledge and skills purposefully, in a planned and organized manner, and promote the improvement of students' quality, so that they can become the people needed by society. Teachers need to use teaching tools when teaching, When teaching outdoors, it is necessary to carry teaching tools, which requires the use of teaching toolboxes. However, the existing teaching toolboxes have limited carrying tools, cannot be adjusted, and cannot ho

Method used

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  • Multifunctional portable mathematics teaching aid
  • Multifunctional portable mathematics teaching aid
  • Multifunctional portable mathematics teaching aid

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] see Figure 1~4 , in an embodiment of the present invention, a multifunctional portable math teaching aid, comprising a horizontally arranged mobile mounting plate 5, a support mounting plate 9 is horizontally provided on the upper end of the mobile mounting plate 5, and a lifting installation plate is horizontally provided directly above the support mounting plate 9 plate 12, the upper end of the lifting mounting plate 12 is vertically provided with a lifting mounting frame 24, and the four corners of the lower side of the moving mounting plate 5 are vertically provided with shock-absorbing guide grooves 37, and the inside of the shock-absorbing guide groove 37 is horizontally provided with Damping guide plate 38, both sides of damping guide plate 38 are all provided with damping spring 36, and the lower end of damping guide plate 38 is all vertically provided with damping guide post 39, and the lower end of damping guide post 39 is all provided with Steering bearing s...

Embodiment 2

[0026] On the basis of Embodiment 1, during the lifting and shifting process of the lifting guide cylinder 15 and the lifting guide column 23, because the power supply chute 41 is always in contact with the power supply swing slider 40, the continuous power supply of the device is realized, and the fixed mounting plate 28 is guaranteed. Continuous power supply, through the cooperation of shock absorbing spring 36 and L-shaped steering wheel frame 2, makes the device all have good shock absorbing ability and moving ability, and improves the overall portability of the device.

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PUM

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Abstract

The invention relates to the field of teaching equipment, in particular to a multifunctional portable mathematics teaching aid. The teaching aid comprises a horizontally-arranged movable mounting plate, and a supporting mounting plate is horizontally arranged at the upper end of the movable mounting plate; a lifting mounting plate is horizontally arranged over the supporting mounting plate; a lifting mounting frame is vertically arranged at the upper end of the lifting mounting plate; damping guide grooves are vertically formed in the four corners of the lower side of the movable mounting plate correspondingly; a storage cavity is horizontally formed in the middle position of the supporting mounting plate; and a plurality of groups of fixed mounting plates are vertically arranged in the storage cavity at equal intervals. Shock absorption and steering moving structures are combined, the teaching aid has the advantages that the teaching aid has integral moving capacity, the portability of the teaching aid is improved, the split display teaching structure is matched with the multi-stage lifting fixed display structure, so that the teaching efficiency of the teaching aid is remarkablyimproved, the split structure still has independent teaching capacity, and the portability of the teaching aid is further improved.

Description

technical field [0001] The invention relates to the field of teaching equipment, in particular to a multifunctional portable mathematics teaching aid. Background technique [0002] Teaching is a human-specific talent cultivation activity composed of teachers' teaching and students' learning. Through this kind of activities, teachers guide students to learn and master cultural and scientific knowledge and skills purposefully, in a planned and organized manner, and promote the improvement of students' quality, so that they can become the people needed by society. Teachers need to use teaching tools when teaching, When teaching outdoors, it is necessary to carry teaching tools, which requires the use of teaching toolboxes. However, the existing teaching toolboxes have limited carrying tools, cannot be adjusted, and cannot hold all the tools needed for teaching. Using multiple toolboxes takes time and effort, and using a large toolbox takes up a lot of space and is inconvenient...

Claims

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Application Information

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IPC IPC(8): G09B19/00
CPCG09B19/00
Inventor 刘金荣
Owner 山东经贸职业学院
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