CN2090086U - Simple music theory study plate - Google Patents

Abstract

The utility model relates to a simple music theory study plate and a tool for learning and applying music theories, and for music teaching. The music theory plate is divided into an inner layer, a middle layer and an outer layer. The three layers can respectively rotate around a common central shaft. The outer layer is composed of a piano keyboard, up and down tune marks of staff, and all sound levels of large tunes and small tunes. The middle layer is provided with tone scales and tone names. The inner layer is provided with three chords and seven chords. Song names and tone names of national tunes are Chinese characters 'gong', 'shang', 'jiao', 'zhi' and 'yu'. Common music theory knowledge can be checked out by the mutual rotary cooperation of the inner layer, the middle layer and the outer layer. The utility model has functions of checking relative positions of song names and a keyboard, tune marks of staff and simple staff, mutual translation of tone names and song names, composition of three chords and seven chords, etc.

Description

Simple music theory study plate

The utility model is a kind of study and the instrument of using music music theory knowledge.

Along with the raising of people's educational level, the people of learning music increases day by day.The necessary systematic learning of the book of relevant music theory knowledge, but consult inconvenience, urgent hope has an easy instrument to consult music theory knowledge commonly used or auxiliary setting a song to music, and joins chord etc. to song.Through market survey with consult document, and find no this class design and appear on the market.Designed " simple and clear music theory study dish " for addressing this problem.

Simple and clear music theory study dish is for begining to learn the concisely aid easily of music theory person's design, also can be used as Music Teacher's teaching aid.It also is that amateur literary and art workers organize mass action and the reference tool that carries out musical composition.

Simple and clear Music theory disc is combined fingerboard, each tone mark of transferring of staff, phoneme, high and low music table, each sound level of large and small accent, numbered musical notation scale, common chords commonly used, seventh chord commonly used, each musical alphabet of national mode etc., constitutes a specific purpose tool of using music theory knowledge commonly used.

Simple and clear Music theory disc structure be divided into into interior, in, outer three layers, every layer all is divided into 72 degree clockwise, is 72 zones.

Outer (X layer): from 0 ° to 23 ° zone design is fingerboard, and 24 ° to 53 ° zone is the position of the tone mark and 1 sound of each rising tune falling tone of staff.56 ° to 69 ° zone marks turns each sound level greatly down.

Middle level (Y layer): mark the numbered musical notation scale from 60 ° of clockwise zones to 23 °

Arrive ^# , mark the mode musical alphabet from 23 ° to 60 °.

Internal layer (Z layer): the zone marks 6 to 6 ° of scales from 43 ° to 68 °.The zone is the formation of common chords commonly used from 0 ° to 9 °.12 ° to 24 ° zone is the formation of seventh chord commonly used.28 ° to 41 ° is the arrangement of national mode palace, merchant, angle, little, plumage.

In, in, outer three layers can both be separately rotate around same central shaft, cooperatively interact, reach and consult the purpose of using music theory knowledge.

Simple and clear music theory study dish has seven class functions: (one) looks into the relative position of roll call and keyboard and musical alphabet, the scale of various accent.(two) intertranslation of the tone mark of staff and numbered musical notation and musical alphabet, roll call.(three) intertranslation of roll call during the numbered musical notation modulation.(four) set the tone to mass song.(five) look into the pitch of major mode, each sound level of minor.(six) each musical alphabet, roll call of transferring of national mode.(seven) look into the formation that common chords commonly used reach seventh chord commonly used.

Simple and clear music theory study dish can be made garden dish type, square, polygon or other shape.In, in, outer three layers can be overlapping one by one, also Chin-Shih is nested together mutually, but interior, in, outer three layers connect so that rotation with axle at the center O place.Simple and clear Music theory disc can be made pocket or large-scale teaching aid, thus range of size for effective diameter 5cm to 1m, material can be selected any timber, cardboard, engineering plastics, metal etc. for use.

Accompanying drawing 1 is the plane design drawing of one of simple and clear music theory study dish embodiment.

Accompanying drawing 2 is the I-I cut-open view of simple and clear music theory study dish accompanying drawing 1.

Claims (1)

1, a kind of simple and clear music theory study dish, it is characterized in that this device by separately around cooperatively interacting of rotating of same central shaft interior, in, outer three layers of dish form, every layer of dish all is divided into 72 ° clockwise, is 72 zones; Outer is fingerboard from 0 ° of-23 ° of zone, and 24 ° of-53 ° of zones are the position of the tone mark and 1 sound of each rising tune of staff, falling tone, and 56 ° of-69 ° of zones mark turns each sound utmost point greatly down; The middle level marks the numbered musical notation scale clockwise from 60 ° of-23 ° of zones

Arrive

, mark the mode musical alphabet from 23 °-60 °; Internal layer marks scale from 43 ° of-68 ° of zones Arrive , be the formation of common chords commonly used from 0 ° of-9 ° of zone, indicate the formation of seventh chord commonly used from 12 ° of-24 ° of zones, 28 ° of-41 ° of zones are the arrangement of national mode palace, merchant, angle, emblem, plumage.

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