Mold display device for mathematics education

A display device and mold technology, which is applied to household appliances, applications, display stands, etc., can solve the problems of inability to complete folding, occupying a large space, affecting normal use, etc., and achieve the effect of reducing the possibility of damage and improving the protection effect.

Inactive Publication Date: 2019-08-02
YANAN UNIV
View PDF14 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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 si

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Mold display device for mathematics education
  • Mold display device for mathematics education
  • Mold display device for mathematics education

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0024] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0025] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "front", "rear", etc. The indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or imply...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

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...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): A47F5/10
CPCA47F5/10
Inventor 刘瑞王盼
Owner YANAN UNIV
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap