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Educational toy capable of being replaced independently for children

A technology for children and toys, applied in indoor games, sports accessories, etc., can solve the problems of inconveniently changing Sudoku test questions and modifying numbers, and low answering efficiency, so as to shorten the time for solving questions, avoid rubbing mistakes, and improve the efficiency of answering questions Effect

Active Publication Date: 2022-04-29
GUANGDONG QUNYU INTERACTIVE TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to overcome the disadvantages of the above-mentioned children's Sudoku toy with low answering efficiency, inconvenient modification of Sudoku test questions and numbers, the technical problem to be solved is to provide a free replacement puzzle for children's Sudoku toys that improves the efficiency of answering questions and is convenient for modifying numbers. Toy

Method used

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  • Educational toy capable of being replaced independently for children
  • Educational toy capable of being replaced independently for children
  • Educational toy capable of being replaced independently for children

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0042] A kind of educational toy that children's sudoku can be changed freely, such asfigure 1 , figure 2 and image 3 As shown, it includes a first fixed plate 1, a support plate 2, a paintbrush 3, a first baffle plate 4, a drawing board 5, a modification mechanism 6 and a comparison mechanism 7, and the rear middle part of the first fixed plate 1 is hingedly connected with a support plate 2. A paintbrush 3 is placed in the left middle part of the front side of a fixed plate 1, a drawing board 5 is arranged on the inner upper part of the first fixed plate 1, and a first baffle plate 4 is provided on the front side of the upper part of the first fixed plate 1, and the first baffle plate 4 is a large nine-grid plate , there are nine large grids in the big nine grids, and each big grid is equipped with a small nine grids, there are nine small grids in the small nine grids, and the rear part of the first baffle plate 4 is provided with a modification mechanism 6, A comparison m...

Embodiment 2

[0047] On the basis of Example 1, such as figure 2 , Figure 10 , Figure 11 and Figure 12 Shown, also comprise finishing wiping mechanism 8, finish wiping mechanism 8 and include the 3rd baffle plate 81, rotating rod 82, gear set 83, the 4th fixed rod 84, the 2nd slide plate 85, the 3rd spring 86 and the 3rd slide plate 87, the upper right part of the first fixed plate 1 is provided with a third baffle plate 81, and the middle part of the third baffle plate 81 is provided with a rotating rod 82 through the bearing, and the upper right part of the first fixed plate 1 is provided with a gear set 83 , the gear set 83 is made up of two spur gears on the left and right, and the two spur gears mesh with each other. The rear end of the rotating rod 82 is connected with the spur gear on the right side. Rod 84 is positioned at gear set 83 left sides, and the 4th fixed rod 84 is slidingly provided with second slide plate 85, and the second slide plate 85 upper right part is engrav...

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Abstract

The invention relates to an educational toy, in particular to an educational toy capable of being replaced by children independently. The invention provides the educational toy capable of improving the answering efficiency and conveniently modifying the numbers and independently replacing the children numbers. An educational toy capable of changing children's number independently comprises a first fixing plate, a supporting plate, a paintbrush, a first baffle, a drawing board, a modifying mechanism and a comparing mechanism, the supporting plate is rotationally arranged in the middle of the rear of the first fixing plate, the paintbrush is placed in the middle left of the front side of the first fixing plate, and the drawing board is arranged on the upper portion in the first fixing plate. A first baffle is arranged on the front side of the upper portion of the first fixing plate, a modification mechanism is arranged on the rear portion of the first baffle, and a comparison mechanism is arranged on the upper right portion of the first fixing plate. If a wrong answer occurs, the child can pull the first sliding plate in the corresponding small grid downwards, the first sliding plate can erase the number on the drawing board corresponding to the small grid downwards, the child can conveniently and accurately position and modify the corresponding single wrong number, and the answer efficiency is improved.

Description

technical field [0001] The invention relates to an educational toy, in particular to an educational toy in which Sudoku can be freely replaced by children. Background technique [0002] Sudoku is a logical number filling game that is beneficial to children's mental development. Generally, all numbers from 1 to 9 are filled in the nine-square grid. Although the gameplay is simple, the number arrangement is ever-changing, so it has a certain educational function. [0003] Patent application CN212593908U, with a publication date of 20210226, discloses a Sudoku toy for children, including a box body with a box cover slidably arranged on the box body, and a cardboard and a limit plate in the box body And columns, there are multiple rows and columns of grids on the cardboard, numbers are set on the outside of the grids, grooves matching the grids are set on the limit plate, and the columns are provided with various length specifications, and the columns can be inserted into the gr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A63F9/14
CPCA63F9/14
Inventor 黄炎琼
Owner GUANGDONG QUNYU INTERACTIVE TECH CO LTD