CN202720881U

CN202720881U - Violin with vertical soundboard

Info

Publication number: CN202720881U
Application number: CN 201220163032
Authority: CN
Inventors: 臧铁淞
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-04-16
Filing date: 2012-04-16
Publication date: 2013-02-06
Anticipated expiration: 2022-04-16

Abstract

The utility model provides a violin with a vertical soundboard. According to the utility model, the vertical soundboard is arranged at the inner side of a sounding plate, i.e., a panel, so as to improve acoustic vibration efficiency, increase sound volume, eliminate noise and allow the sound of the violin to be pure, beautiful and pleasant to ears. The structure of the violin with the vertical soundboard is represented by a figure in the specification. In the figure, 1 represents the sounding plate, 2 represents the soundboard, and 3 represents an F aperture.

Description

Vertical soundboard violin

Affiliated technical field

The utility model relates to a kind of vertical soundboard violin, has perfect tonequality, can be used for professional music and plays.

Background technology

Violin is most important part in the symphony orchestra, and it is sweet that Sweet, lingering music is being played on the lute, is near voice, musical instrument that expressive force is the strongest, is described as the musical instrument queen.The violin making technology adopts Italy, France and German traditional handicraft and organization plan always, does not have substantial change over 300 years.Professional music is played and use violin, take Italy's tradition name qin as first-selected, in the famousst and precious genus Si Teladiwa and melon be sharp two great masters' works, be worth millions of even tens million of dollars.To the evaluation of violin sound, generally acknowledge that " this formula " reaches " melon formula " name qin best.Although global violin making men study intensively the manufacturing technology of violin long-term and unremittingly, " this formula " that the sound of violin can't surmount before 300 years always reaches " melon formula " name qin.Because the instrumental music playing skill and technique has inheritance, thereby the physical dimension of violin should not change, and the standard size of " this formula ", " melon formula " is all adopted in countries in the world since the centuries.The making material of violin is also continued to use the standard of Italian seven-stringed plucked instrument in some ways similar to the zither always, that is: pronunciation board (panel) adopts spruce wood, reflecting plate (backboard) to adopt maple, soundboard (side plate) to adopt maple, scroll head to adopt maple.The structure of violin also follows tradition, adopts panel, the domed curved surface of backboard, and panel is opened the F hole and added vertical bass bar, and side plate adds angle block and head and the tail wood, fills sound column between panel and backboard.Worldwide, violin is few in number 300 years not progressive musical instruments.

Because the individual difference of material acoustics characteristic, its sound performance of traditional violin of same physical dimension and structure is widely different, and what have is beautiful incomparable, and some noises are ear-piercing.This is so that the raw-material price of the violin making of different regions, the world differs huge, and Italy's material can exceed tens times price than Chinese material.At present, China is the maximum in the world violin place of production, but the export price of made in China violin is very cheap, and especially domestic material violin often is not taken as toy but not musical instrument because sound is good.The cheap violin of a large amount of productions has caused the huge wasting of resources, and the forest that can be used for violin making in China northeast is closely exhausted, painful.It is lower tone that domestic violin is worth the root that is difficult to promote!

Summary of the invention

Vertical soundboard violin is according to the violin principle of sound and makes the acoustic characteristic of material and the invention that produces, and the present invention can improve the tonequality of violin greatly, the violin tonequality of home made materials manufacturing is matched in excellence or beauty even surmounts Italy's name qin.

Vertical soundboard is to install additional in violin panel inboard and string amplitude vertical sympathetic response pronunciation board in the same way, resonates in the same way and resonance with string, thereby increases audio amplitude, increases sonic vibration usefulness, improves volume, improves tonequality.Violin relies on bow and string friction to produce vibration and sounding, and the string direction of vibration is in the fortune bow plane, and is very little with the panel angle; Especially the direction of vibration of D, A two strings is almost parallel with panel, thereby the efficient of the resonance of driving panel and resonance is very low; Therefore, traditional violin D, A string volume are weak and very easily produce noise; The present invention adopts vertical soundboard structure, makes it vertical with the string direction of vibration, and resonance and resonance efficiency improve greatly, not only increased volume, also improve tonequality, made the sound of musical instrument levels are rich, reached the boundary of " stroke, sound of the wind, the underwater sound " sympathetic response that the violin great masters dream of.

The technical scheme that its technical matters that solves the utility model adopts is: at the vertical soundboard of pronunciation board (panel) inside device, arc surface is bonding in vertical soundboard and the pronunciation board.The vibration sounding of violin string at first is passed to vertical soundboard by bridge and panel, and vertical soundboard and string resonate and resonance in the same way, and feed back to pronunciation board, makes the amplitude stack, thereby improves vibration usefulness.

The beneficial effects of the utility model are to make the violin pronunciation sensitive, give great volume, and tonequality is pure, without noise.Prove by the performance to vertical soundboard violin, the pronunciation of vertical soundboard violin has and has added micropkonic effect.

Description of drawings

Below in conjunction with drawings and Examples the utility model is further specified.

Fig. 1 is structural plan figure of the present utility model.

Fig. 2 a, Fig. 2 b are the structural maps of vertical soundboard.

1. pronunciation boards among the figure, 2. vertical soundboard, 3.F hole.

Embodiment

The locations of structures of vertical soundboard is seen Fig. 1.Selecting the spruce wood identical with pronunciation board is the making material of vertical soundboard, and vertical soundboard long axis direction must be vertical with the wood grain trend.The structure of vertical soundboard is seen Fig. 2 a, and cross sectional shape is referring to A-A sectional view among Fig. 2 b, and vertical soundboard and pronunciation board are bonding; The curved surface of bonding plane will be processed into unanimously, fits together perfectly, and uses clamp after bonding.

Claims

1. vertical soundboard structure violin, it is characterized in that: pronunciation board is that the panel installed inside has vertical soundboard, and is bonding with arc surface in the pronunciation board.