CN2285925Y

CN2285925Y - Rotary tube for learning to read

Info

Publication number: CN2285925Y
Application number: CN 97207077
Authority: CN
Inventors: 刘锦阳
Original assignee: Individual
Current assignee: Individual
Priority date: 1997-01-24
Filing date: 1997-01-24
Publication date: 1998-07-08
Anticipated expiration: 2007-01-24

Abstract

The utility model provides a rotary drum for children literacy, which is especially suitable for young children literacy education and mainly composed of an outer rotary drum with windows, an inner and the outer rotary drums attached with letters, pictures and pinyin cards on the surface, a rotary shaft penetrating to centre holes of the inner and the outer rotary drums and rotating with a knob and the inner rotary drum, and an outer rotary drum end cover. When the knob is rotated, the inner rotary drum is driven to rotate, and then the letters, the pictures, and the pinyin on the inner rotary drum are revealed on the corresponding windows of the outer rotary drum. The utility model has the advantages of combination of study and games, convenient use, strong interest, etc.

Description

Rotary tube for learning to read

The utility model relates to a kind of children's learning tool, is used for child teaching, is specially adapted to child's formula formative education of learning to read with the aid of pictures.

Present religion children to learn to read mostly by learning tools such as picture album, word cards, alphabet blocks, exists dullness, shortcoming such as uninteresting, dull, is difficult to improve learning efficiency.

The purpose of this utility model is to provide a kind of drum-type character learning tool, residence is learnt and is played in one, makes learning tool more be tending towards toyization, makes the child to its tool feeling of freshness, improve learning interest, thereby overcome the existing various weak points of above-mentioned versatile learning tool.

The utility model is mainly by inside and outside rotating cylinder, the card of information such as end cap, knob, rotating shaft and band literal, picture, phonetic alphabet is formed, cylindricality inside and outside rotating cylinder in garden is nested together, rotating shaft is passed behind the end face center pit of inside and outside rotating cylinder an end and knob and is become one, the other end inserts in the support holes of outer rotaring tube end cap, this axle is free to rotate in outer rotaring tube and end cap central bore, and interior rotating cylinder rotates with rotating shaft; Be pasted with the card of information such as removable band literal, picture, phonetic alphabet on the stack shell of interior rotating cylinder, have the window of the card that attaches on the rotating cylinder stack shell in exposing on the stack shell of outer rotaring tube, its size adapts with literal, picture, phonetic etc., this window has the big window that exposes literal, picture, phonetic simultaneously, also has to appear the wherein wicket of a part.During this instrument of use, turning knob, the card in making on the rotating cylinder rotates thereupon, promptly demonstrates corresponding literal, picture, phonetic or one of them, two at the window of outer rotaring tube.After using up a card, pull out end cap, take off inner core, a promptly replaceable new card.The mnemonic(al) instrument that the utility model also can learn a foreign language as middle school student.

The utlity model has novel structure, interesting strong, learning efficiency is high,, advantage such as practical, easy to use, remedied the existing weak points of character learning tool such as present general picture album, card.

Fig. 1 is a structural representation of the present utility model;

Fig. 2 is the utility model outer rotaring tube stack shell stretch-out view.

The utility model is described in further detail below in conjunction with accompanying drawing: rotating cylinder 2 is placed in the outer rotaring tube 1 in the cylindricality of garden, the support holes that an end behind the end face center pit of inside and outside rotating cylinder 2,1 places outer rotaring tube bottom end cap 5 is passed in rotating shaft 6, and the other end is fixed in the center pit of knob 3; Have window 7 on the stack shell of outer rotaring tube 1, its size be attached in literal, picture, phonetic alphabet etc. on the card 4 on rotating cylinder 2 stack shells adapt, the big window 8 that can appear literal, picture, phonetic alphabet is simultaneously arranged, the wicket 9 that only appears one or two is also arranged.

Claims

1, a kind of Rotary tube for learning to read, mainly by inside and outside rotating cylinder, the card of information such as end cap, knob, rotating shaft and band literal, picture, phonetic alphabet is formed, it is characterized in that cylindricality inside and outside rotating cylinder in garden is nested together, rotating shaft is passed behind the end face center pit of inside and outside rotating cylinder an end and knob and is become one, the other end inserts in the support holes of outer rotaring tube end cap, and this axle is free to rotate in outer rotaring tube and end cap central bore, and interior rotating cylinder rotates with rotating shaft; Be pasted with the card of removable band literal, picture, phonetic alphabet on the stack shell of interior rotating cylinder, have the window of the card that attaches on the rotating cylinder stack shell in exposing on the stack shell of outer rotaring tube, its size adapts with literal, picture, phonetic etc.

2, a kind of Rotary tube for learning to read according to claim 1 is characterized in that the window on the outer car tube stack shell has the big window that exposes literal, picture, phonetic simultaneously, also has to appear wherein one or both wicket.