Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Word card with function of preventing children from mistakenly swallowing for preschool education

A preschool education and child-proof technology, which is applied in the field of preschool education tools, can solve the problems of low fun, danger for children, and inability to use it, so as to improve fun, avoid swallowing cards by mistake, and improve interest

Inactive Publication Date: 2021-03-30
方正之
View PDF1 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The object of the present invention is to provide a kind of word card for preschool education with the function of preventing children from swallowing by mistake, so as to solve the problem that the existing preschool education word card on the market proposed by the above-mentioned background technology has a small area, and the child is learning to use it. During the process, because the parents can't accompany and guard at all times, the children often stuff the word cards into their mouths out of curiosity, which will cause the children to swallow the word cards by mistake, which will bring danger to the children. The word cards are boring and impractical. It can't be used well for the preschool education crowd, the interest is low, and it can't stimulate children's interest in learning.

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
  • Word card with function of preventing children from mistakenly swallowing for preschool education
  • Word card with function of preventing children from mistakenly swallowing for preschool education
  • Word card with function of preventing children from mistakenly swallowing for preschool education

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0029] 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. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0030] see Figure 1-7 , the present invention provides a technical solution: a word card for preschool education with the function of preventing children from swallowing by mistake, including a card body 1, a groove 2, a mounting groove 3, a rotating rod 4, a storage room 5, a word board 6, Loudspeaker 7, clapboard 8, through hole 9, fixed rod 10, installation shaft rod 11, beat block 12, push rod 13, non-woven fabric layer 14, filter plate layer 15, support ...

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 word card with a function of preventing children from mistakenly swallowing for preschool education, and the word card comprises a card body, a loudspeaker, a single-chip microcomputer, and a humidity sensor, a groove is disposed in the upper surface of the card body, and fixing rods are fixed in the periphery of the groove through screws. Mounting grooves are formed in the inner side wall of the upper surface of the card body at equal intervals with the center of the groove as the circle center, mounting shaft rods are placed in the mounting grooves, rotating rods are fixedly welded to the outer sides of the mounting shaft rods in a penetrating mode, supporting rods are connected to the middles of the interiors of the grooves through bearings, and word plates aremounted at the top ends of the supporting rods through screws. A storage chamber is integrally installed on the outer side of the word plate, and partition plates are fixed into the left side and theright side of the storage chamber through screws. The word card is provided with the non-woven fabric layer and the filter plate layer, so that saliva rapidly spreads on the non-woven fabric throughthe non-woven fabric, and children are prevented from mistakenly swallowing the card.

Description

technical field [0001] The invention relates to the technical field of preschool education tools, in particular to a word card for preschool education with the function of preventing children from swallowing by mistake. Background technique [0002] Nowadays, children will go to early education classes or kindergartens to study before entering school, and to cultivate children's learning ability from an early age. Preschool education is also very important for children. Therefore, there are various types of preschool education tools on the market. Word cards are One of them is to display words in front of children for learning through the use of word cards. Although there are many types of existing word cards, there are still some deficiencies in the process of using them, such as: [0003] 1. Some of the existing word cards for preschool education have a small area. Since the parents cannot accompany and guard the children all the time during the learning and use process, t...

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): G09B1/18G01N33/36
CPCG01N33/36G09B1/18
Inventor 方正之
Owner 方正之
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products