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Display tool for guiding children to carry out object recognition practice

A technology for identifying objects and children, which is applied in the field of display tools to guide children to practice objects, can solve the problems of not being able to arouse children's interest in learning, not easy for children to learn, and less learning content, so as to facilitate delivery and promotion, and improve Curiosity and freshness, the effect of simple structure

Inactive Publication Date: 2020-11-13
YIWU INDAL & COMMERICAL COLLEGE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Existing display tools for guiding children to recognize objects have relatively single functions, less learning content, and cannot arouse children's interest in learning
[0004] Therefore, in order to solve this problem, it is necessary to develop and design a display tool that guides children to practice objects, which solves the problems that existing display tools that guide children to practice objects have relatively single functions and are not easy to arouse children's interest in learning

Method used

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  • Display tool for guiding children to carry out object recognition practice
  • Display tool for guiding children to carry out object recognition practice
  • Display tool for guiding children to carry out object recognition practice

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] see Figure 1 to Figure 6 , a display tool for guiding children to recognize objects, including a housing 1, an adjustment plate, a servo motor 7, a support column 8 and a base 9, the housing 1 is connected to the base 9 through the support column 8, which improves the stability of the device Sex, and the bottom of the base 9 is fixedly connected with the roller 10, which has the characteristics of being easy to move.

[0032] The adjustment dial includes the first adjustment dial 2, the second adjustment dial 13 and the third adjustment dial 15, and is connected to the rotating shaft 4 through a key, and the two ends of the rotating shaft 4 are fixedly connected in the bearing embedded in the side wall of the housing 1 The transmission gear 3 inlaid with the rotating shaft 4 is connected to the drive gear 5 inlaid with the motor shaft of the servo motor 7 through gear teeth, and the servo motor 7 is fixedly connected in the cabinet 6 inlaid in the side wall of the hous...

Embodiment 2

[0039] see Figure 1 to Figure 2 , a display tool for guiding children to recognize objects, and also includes a rotating shaft 4, the rotating shaft 4 is connected with a movable wheel 14 through a key, and the side wall of the movable wheel 14 is inlaid with a plectrum, and the plectrum is made of PVC , the PVC material has the characteristics of good toughness, it will be deformed and bent when in contact with the baffle 16 and can recover quickly, and it will not damage the baffle 16 at the same time, prolonging the service life, and a baffle is arranged between the two paddles 16, the number of the card slot one 21 is consistent with the number of picks, and the distance between the two baffles is consistent with the distance between the two card slots 21, the baffle plate 16 is connected to the pressure sensor 17 through a connecting rod, and the The output end of the controller 18 is electrically connected to the music player 19, and the music player 19 is fixedly conne...

Embodiment 3

[0042] see figure 1 , a display tool for guiding children to recognize objects, and also includes a slider 25. The side wall of the housing 1 is also inlaid with a writing board 26, which is convenient for children to practice drawing and writing on the writing board 26, which can not only enhance their hands-on ability, and enhance memory.

[0043] The interior of the support column 8 is designed as a central control structure, and the bottom is fixedly connected with a hydraulic cylinder 11, the hydraulic cylinder 11 is connected to the housing through a hydraulic strut 12, and the hydraulic cylinder 11 can drive the housing 1 to move up and down through the hydraulic strut 12 , with lifting function.

[0044] The rest of the structure of this embodiment is the same as that of Embodiment 1.

[0045] The working principle of the present invention is: first move the device to a suitable position, and adjust the housing 1 to a suitable height through the hydraulic cylinder 11...

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Abstract

The invention discloses a display tool for guiding children to carry out object recognition practice. The invention belongs to the technical field of children learning tools. The problems that an existing display tool for guiding children to carry out object recognition practice is single in function and not prone to arousing the learning interest of children are solved. The display tool comprisesa shell, an adjusting disc, a servo motor, a supporting column and a base. The shell is connected with the base through the supporting column. A first clamping piece, a second clamping piece and a third clamping piece are placed in a first clamping groove, a second clamping groove and a third clamping groove which are formed in a first adjusting disc, a second adjusting disc and a third adjustingdisc of the adjusting disc respectively, a first display screen, a second display screen and a third display screen are embedded in the side wall of the shell, the first display screen and the firstcard correspond to each other in position, the projector and the convex lens arranged between the first display screen and the first card are fixedly connected to the inner wall of the installation framework through the first support and the second support respectively, and the installation framework is embedded in the inner wall of the shell. The display tool has the advantages of being diverse in function and easily arousing learning interests of children.

Description

technical field [0001] The invention belongs to the technical field of learning tools for young children, and in particular relates to a display tool for guiding children to practice object recognition. Background technique [0002] Early childhood education also has a broad sense and a narrow sense. In a broad sense, it refers to any purposeful activities that can affect children’s physical growth and development of cognition, emotion, and personality, such as children watching TV, doing housework and participating in activities under the guidance of adults. Social activities, etc., can be said to be early childhood education, while early childhood education in a narrow sense refers to the education of kindergartens and other specially established early childhood education institutions. Kindergarten education belongs to the school education system in China. Like school education, kindergarten education also has family characteristics. The advantages that education and socia...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09B5/06G09B19/00
CPCG09B5/067G09B19/00
Inventor 曹前
Owner YIWU INDAL & COMMERICAL COLLEGE
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