Violoncello

Abstract

The invention discloses a violoncello. The violoncello comprises a case (1) and strings (2), wherein the middle portion of the front surface of the case (1) is provided with a bridge (3), the bridge (3) is provided with four string grooves (31), left and right sides of the bridge (3) are symmetrically provided with two sound holes (6), the lower end of the case (1) is provided with a tailpiece (4), four rows of string positions are arranged on the tailpiece (4) with equal intervals, the front face of each string position is provided with an adjusting nut (51), an opposite face of each tuning position is provided with an adjusting seat, an upper end of each adjusting seat respectively stretches out from the front surface of the tuning position at the corresponding position, the strings (2) penetrate through the string grooves (31) at the corresponding positions, and the strings (2) are fixedly connected with the adjusting seats at the corresponding positions. According to the violoncello, the string positions of the tailpiece are correspondingly provided with adjusting holes and adjusting grooves, length of the strings and tension force are adjusted, each tuning position is adjusted and stabilized to realize the required tone quality, and the violoncello has a simple structure, is convenient to operate and has a wide application scope.

Description

technical field [0001] The invention relates to a musical instrument, in particular to a cello. Background technique [0002] The tailpiece commonly used on the cello usually only has a few holes for fixing the strings arranged side by side. The tightness or length of the strings cannot be adjusted. The timbre of the strings cannot be changed, and the pronunciation of the strings of different materials is also different. The string tone is relatively single, and the tailpiece cannot adjust the timbre of the string tone, so the playing effect of the cello is not good. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a gearbox cable back box that can reduce noise and prevent water penetration. [0004] Technical scheme of the present invention is as follows: [0005] A cello, comprising a piano case and strings, on the front of the case is a sounding main vibrating plate, the middle part of the sounding main vibra...

AI Technical Summary

Problems solved by technology

[0002] The tailpiece commonly used on the cello usually only has a few holes for fixing the strings arranged side by side. The tightness or length of the strings cannot be adjusted. The timbre of the strings cannot be changed, and the pronunciation of the strings of different materials is also different. The string tone is relatively single, and the tailpiece cannot adjust the timbre of the string tone, so the performance of the cello is not good

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