Guitar fingering device

Abstract

The invention provides a guitar fingering device. The guitar fingering device comprises a shell, a main control shaft, six auxiliary control shafts, a main control pressing rod and auxiliary control pressing rods, wherein the main control shaft and the six auxiliary control shafts are installed in the shell, the main control pressing rod is installed on the main control shaft, and the auxiliary control pressing rods are installed on the auxiliary control shafts. The section, extending out of the shell, of the main control pressing rod is provided with keys, multiple branch rods are formed on the section, extending towards the auxiliary control shafts, of the main control pressing rod according to chord branches corresponding to the section, and the tail end of each branch rod is provided with a main touch board; the section, extending towards the main control shaft, of each auxiliary control pressing rod is provided with an auxiliary touch board and the other section of each auxiliary pressing rod is bent downwards so that a string pressure touch point can be formed through the tail end of the other section; the main touch boards of the branch rods and the different auxiliary touch boards overlap spatially. According to the guitar fingering device, a complex chord fingering method of a guitar is converted into a simple key pressing playing method and the effect of played music is basically not influenced.

Description

technical field [0001] The invention relates to a guitar accessory device, in particular to a guitar fingering device for converting guitar chord fingerings into keys. Background technique [0002] Guitar is a very popular instrument around the world, and when playing, it is often necessary to play chords. However, there are nearly 360 fingerings from A to G on the chord score, and there are more than a dozen commonly used, and in each chord fingering, different fingers are required to press different grades on different strings, and the guitar Generally there are twelve grades or fourteen grades, which need to be changed when playing, which brings great difficulties to guitarists, especially beginners. Moreover, frequent pressing of the strings can cause pain in the fingers. [0003] In the Chinese utility model patent with the application number 91220091.X filed on July 20, 1991, with the theme of "guitar player", a device is disclosed. Handles, directional steel wires,...

AI Technical Summary

Problems solved by technology

However, in this patent, the sleeve needs to be connected with the directional steel wire in the radial direction, which itself is a very difficult thing for the thin directional steel wire, and a long finger key needs to be pressed simultaneously. In the process of plucking the strings with the right hand, the vibrations between the strings interfere with each other, coupled with the resonance of the directional steel wire, which seriously damages the playing quality. Music effects, so although this program has been proposed for more than 20 years, there are basically no such products on the market

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