Mold display device for mathematics education

Abstract

The invention discloses a mold display device for mathematics education, and relates to a display device. The mold display device concretely comprises a table plate and a box body. Two pulling rods are extruded, so that when a second spring is compressed, a clamp post can be moved out from a second clamp groove; therefore the upward or downward moving regulation on a long strip rod is completed; the long stirp rod upwards moves, one side wall of a connected curve tilting plate upwards moves; the other side wall of the curve tilting plate downwards moves; an anti-slip plate is in contact with the ground; in the process that the box body needs to be placed, the friction with the ground is increased; the placement stability is improved; the table plate folding or unfolding operation is performed in a first spring clamp connection mode; the curve tilting plate vertical moving operation is performed in a second spring clamp connection mode; the time and the labor are saved in the operationprocess by people; convenience is provided for the use for teaching; in the process that the teaching mold is not used, the teaching mold can be stored inside the drawer box with an air bag pad; collision force generated in the shaking process can be buffered; the protection effect is improved; the damage possibility is reduced.

Description

technical field [0001] The invention relates to a display device, in particular to a mold display device for mathematics education. Background technique [0002] Mathematics is a subject that studies concepts such as quantity, structure, change, space, and information, and it is a kind of formal science from a certain perspective. Mathematicians and philosophers have a range of views on the exact scope and definition of mathematics. [0003] Regarding the mathematics education of primary school students, various molds are often used to display the three-dimensional space, such as mathematical wooden toys, which are cleverly built to form a three-dimensional shape, so that primary school students can directly observe the three-dimensional mold situation, and are often placed on display devices for display. The existing display device is similar to a desktop, and after use, it cannot be folded, so it takes up a lot of space and cannot store these molds better. It is easy to b...

AI Technical Summary

Problems solved by technology

[0003] Regarding the mathematics education of primary school students, various molds are often used to display the three-dimensional space, such as mathematical wooden toys, which are cleverly built to form a three-dimensional shape, so that primary school students can directly observe the three-dimensional mold situation, and are often placed on display devices for display. The existing display device is similar to a desktop, and after use, it cannot be folded, so it takes up a lot of space and cannot store these molds better, and it is easy to be damaged by collision or falling, which affects the normal use of this product

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