CN213070261U

CN213070261U - Corresponding device for Russian letters and Chinese phonetic alphabets

Info

Publication number: CN213070261U
Application number: CN202022421593.2U
Authority: CN
Inventors: 李茜
Original assignee: Suihua University
Current assignee: Suihua University
Priority date: 2020-10-27
Filing date: 2020-10-27
Publication date: 2021-04-27
Anticipated expiration: 2030-10-27

Abstract

The utility model relates to a russian letter teaching device technical field, concretely relates to russian letter corresponds device with chinese phonetic alphabet, which comprises an outer shell, the viewing aperture has been seted up on the surface of shell body, interior cavity has been seted up to the inside of shell body, and all seted up the sliding tray about the indoor portion in just, the inside of sliding tray is inserted and is equipped with rotatory stand. The utility model discloses an intermeshing and drive rotatory stand body effect in the sliding tray rotation between belt pulley and the connection belt, the hand stretches into and stirs a set of letter pinyin label in the observation window, can drive another set of letter pinyin label synchronous revolution thereupon, can realize the Russian letter can with the chinese phonetic alphabet one-to-one, the purpose of Russian letter and chinese phonetic alphabet correspondence teaching has been realized, make things convenient for the Russian learner to look over the check-up, and look over simply directly perceived, make the study get up more convenient, the efficiency is higher, the efficiency of Russian study has been improved greatly, the design is simple reasonable on its overall structure.

Description

Corresponding device for Russian letters and Chinese phonetic alphabets

Technical Field

The utility model relates to a Russian letter teaching device technical field specifically is Russian letter and chinese phonetic alphabet and corresponds device.

Background

At russian teaching, especially in the elementary stage, the russian letters are very easy to be confused in the process of memorizing, because the russian learning process needs to be matched with the pronunciations of the pinyin one to one, so as to improve the learning efficiency.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a device is corresponded with chinese phonetic alphabet to the most common mode that proposes to have now among the above-mentioned background art is the record on paper or card, and the letter corresponds the contact and is not direct like this, also causes the memory confusion very easily, influences the problem of learning efficiency.

In order to achieve the above object, the utility model provides a following technical scheme: russian letter corresponds device with chinese phonetic alphabet, which comprises an outer shell, the viewing aperture has been seted up on the surface of shell body, interior cavity has been seted up to the inside of shell body, and all seted up the sliding tray about the interior cavity inside, the inside of sliding tray is inserted and is equipped with rotatory stand column body, the equal fixedly connected with alphabetical phonetic alphabet label of surface position department of rotatory stand column body upper end, the surface position department cover of rotatory stand column body lower extreme is equipped with the belt pulley, and the surface meshing cover of belt pulley is equipped with the connection belt.

Preferably, the viewing ports are provided in two groups, the area of the viewing ports in the two groups is larger than that of the alphabetical phonetic alphabet tag, and the viewing ports in the two groups are maintained on the same horizontal line.

Preferably, the connecting part of the rotating upright column body and the sliding groove is pressed with a gasket.

Preferably, the alphabet spelling tag is provided with ten sets, and each set of alphabet spelling tag is circumferentially and equidistantly distributed with respect to the rotary stand column body.

Preferably, the positions of the upper end and the lower end of the belt pulley are provided with blocking pieces, and the blocking pieces are respectively fixed on the surface of the rotating vertical column.

Compared with the prior art, the beneficial effects of the utility model are that: this russian letter corresponds device with chinese phonetic alphabet, traditional structure compares, through belt pulley and connect between the belt intermeshing and drive rotatory stand column body at the sliding tray internal rotation effect, the hand stretches into and stirs a set of letter pinyin label in the viewing aperture, can drive another set of letter pinyin label synchronous revolution thereupon, can realize russian letter can with chinese phonetic alphabet one-to-one, the purpose of russian letter and chinese phonetic alphabet correspondence teaching has been realized, make things convenient for russian learners to look over the check-up, and look over simply directly perceived, it is more convenient to make the study get up, efficiency is higher, russian study's efficiency has been improved greatly, its overall structure goes up simple in design rationally, the practicality is very high, easily popularize and apply.

Drawings

FIG. 1 is a schematic cross-sectional perspective view of the structure of the present invention;

FIG. 2 is a schematic longitudinal sectional view of the structure of the present invention;

FIG. 3 is a perspective view of the rotary upright of the present invention;

fig. 4 is a schematic perspective view of the structure of the outer casing of the present invention.

In the figure: 1. an outer housing; 2. a viewing port; 3. an inner chamber; 4. rotating the upright post; 5. a sliding groove; 6. a letter phonetic alphabet tab; 7. a belt pulley; 8. connecting a belt; 9. a baffle plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment: russian letter corresponds device with chinese phonetic alphabet, including shell body 1, viewing aperture 2 has been seted up on the surface of shell body 1, interior chamber 3 has been seted up to the inside of shell body 1, and sliding tray 5 has all been seted up about interior chamber 3 is inside, sliding tray 5's inside is inserted and is equipped with rotatory stand column body 4, the equal fixedly connected with alphabet pinyin label 6 of surface position department of 4 upper ends of rotatory stand column body, the surface position department cover of 4 lower extremes of rotatory stand column body is equipped with belt pulley 7, and the surface meshing cover of belt pulley 7 is equipped with connecting belt 8.

Further, the two groups of observation ports 2 are arranged, the area of the two groups of observation ports 2 is larger than that of the letter pinyin label strip 6, the two groups of observation ports 2 are kept on the same horizontal line, and according to the attached

drawings

1 and 4, the area of the observation ports 2 is larger than that of the letter pinyin label strip 6, so that the learner can observe conveniently, and meanwhile, the learner can conveniently pull the letter pinyin label strip 6 into the observation ports 2.

Further, rotatory stand column body 4 all pressfitting has the gasket with the junction of sliding tray 5, as shown according to figure 1 and figure 2, when preparing to learn russian, the learner hand stretches into in one of them a set of viewing aperture 2, and stir the letter pinyin tag 6 in the viewing aperture 2, make rotatory stand column body 4 of being connected with letter pinyin tag 6 rotate in sliding tray 5, because the design of gasket, the stability of being connected between rotatory stand column body 4 and sliding tray 5 has been strengthened, the gasket can play the buffering and prevent the condition of rotatory stand column body 4 owing to exerting oneself too violently and the slippage.

Furthermore, the alphabet spelling tags 6 are provided with ten groups, each group of alphabet spelling tags 6 is distributed with equal distance around the rotary vertical column body 4, as shown in figure 3, the belt pulley 7 and the connecting belt 8 are engaged, so that the belt pulley 7 sleeved on the rotary vertical column body 4 rotates synchronously and drives the connecting belt 8 engaged therewith to move, the connecting belt 8 drives the other group of belt pulley 7 to rotate synchronously, so that the other group of rotary vertical column body 4 drives the alphabet spelling tags 6 to rotate synchronously, one group of alphabet spelling tags 6 can rotate, and the other group of alphabet spelling tags 6 rotate synchronously, thus the Russian alphabet on each alphabet tag 6 can rotate together with the Chinese spelling on the corresponding other group of alphabet tagging 6, and the Russian alphabet can be in one-to-one correspondence with the Chinese spelling, the purpose of corresponding teaching of Russian letters and Chinese pinyin is achieved, the Russian learner can check conveniently, the check is simple and visual to check, the learning is more convenient, the efficiency is higher, and the Russian learning efficiency is greatly improved.

Furthermore, the positions of the upper end and the lower end of the belt pulley 7 are provided with the blocking pieces 9, and the blocking pieces 9 are respectively fixed on the surface of the rotating vertical column body 4, as shown in the attached drawing 3, due to the design of the blocking pieces 9 at the upper end and the lower end of the belt pulley 7, the rotating position of the belt pulley 7 on the rotating vertical column body 4 is unchanged, and a certain limiting effect is achieved.

The working principle is as follows: when preparing to learn Russian language, a learner inserts his/her hands into one of the observation ports 2 and dials the alphabet spelling tag 6 in the observation port 2, so that the rotary upright post 4 connected with the alphabet spelling tag 6 rotates in the sliding groove 5, and since the belt pulley 7 is engaged with the connecting belt 8, the belt pulley 7 sleeved on the rotary upright post 4 rotates synchronously and drives the connecting belt 8 engaged therewith to move, so that the connecting belt 8 drives the other set of belt pulley 7 to rotate synchronously, so that the other set of rotary upright post 4 drives the alphabet spelling tag 6 to rotate synchronously, so that one set of alphabet spelling tag 6 rotates and the other set of alphabet spelling tag 6 rotates synchronously, that is, the Russian letters on each alphabet spelling tag 6 rotate together with the Chinese spelling on the corresponding other set of alphabet tagging 6, the device has one-to-one correspondence, is convenient to observe, gives people very visual learning experience, and has good learning effect.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. Russian letter corresponds device with chinese phonetic alphabet, including shell body (1), its characterized in that: viewing aperture (2) have been seted up on the surface of shell body (1), interior chamber (3) have been seted up to the inside of shell body (1), and all seted up sliding tray (5) about inside in chamber (3), the inside of sliding tray (5) is inserted and is equipped with rotatory stand column body (4), the equal fixedly connected with alphabet pinyin label strip (6) of surface position department of rotatory stand column body (4) upper end, the surface position department cover of rotatory stand column body (4) lower extreme is equipped with belt pulley (7), and the surface meshing cover of belt pulley (7) is equipped with and connects belt (8).

2. The Russian letter and Chinese pinyin corresponding device of claim 1, wherein: the observation ports (2) are provided with two groups, the areas of the observation ports (2) are larger than the area of the alphabetic pinyin label strip (6), and the observation ports (2) are kept on the same horizontal line.

3. The Russian letter and Chinese pinyin corresponding device of claim 1, wherein: gaskets are pressed at the joints of the rotating upright column body (4) and the sliding groove (5).

4. The Russian letter and Chinese pinyin corresponding device of claim 1, wherein: the alphabet spelling label (6) is provided with ten groups, and each group of alphabet spelling label (6) is distributed in a circumferential equidistant way relative to the rotating vertical cylinder (4).

5. The Russian letter and Chinese pinyin corresponding device of claim 1, wherein: the positions of the upper end and the lower end of the belt pulley (7) are provided with baffle pieces (9), and the baffle pieces (9) are respectively fixed on the surface of the rotary upright column body (4).