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Portable Chinese zither finger exercising device

A portable, guzheng technology, applied in the field of musical instruments, to achieve the effect of being convenient to carry, increasing practicability, and avoiding damage or entanglement

Active Publication Date: 2020-09-22
SHANDONG UNIV +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies in the prior art, the present invention provides a portable guzheng finger training device, which has the advantages of allowing blind people to touch it when practicing, and solves the above-mentioned problems.

Method used

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  • Portable Chinese zither finger exercising device
  • Portable Chinese zither finger exercising device
  • Portable Chinese zither finger exercising device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] Example 1: Please refer to Figure 1-5 , a portable guzheng finger training device, including a piano board 1, a backing board 3, a winding shaft 4 and a zither string 5, the number of the backing boards 3 is two, the backing boards 3 are respectively arranged on the left and right sides of the upper surface of the piano board 1, and the winding shaft 4 The number is six, and the six winding shafts 4 are misplaced and arranged on the left side of the backing plate 3 on the left side. Each winding shaft 4 is provided with a zither string 5, one end of the zither string 5 is wound on the winding shaft 4, and the other end of the zither string 5 is One end goes around the backing plate 3 on the right side and is arranged through the upper surface of the piano board 1. One end of the zither string 5 located in the piano board 1 is fixedly connected with the inner bottom surface of the piano board 1. The piano board 1 is divided into two parts, the left and the right, and the...

Embodiment 2

[0034] Embodiment 2: On the basis of Embodiment 1, please refer to Figure 4 , the pinch plate 71 is also provided with a sealing cloth roller 76, the length of the sealing cloth roller 76 is adapted to the width of the inner cavity of the piano board 1, the front and rear ends of the sealing cloth roller 76 are movably connected with the front and rear inner walls of the piano board 1, and the sealing cloth roller 76 is fixedly connected between the end of the outermost ring and the clamping plate 73 .

Embodiment 3

[0035] Embodiment three: on the basis of embodiment two, please refer to Figure 6-7 , the lower surface of the adjustment plate 82 is provided with a mounting groove 85, the mounting groove 85 is an annular groove, and a one-way engaging block 86 is arranged in the mounting groove 85, and the one-way engaging block 86 is a tooth block in the shape of a right triangle, and the one-way engaging block The block 86 is located in the mounting groove 85 and is laid in the same direction and is fixedly connected between the one-way engaging block 86 and the mounting groove 85. A movable engaging block 87 is arranged at a position penetrated by the adjustment plate 82 on the piano board 1, and the position of the movable engaging block 87 is in line with that of the mounting groove 85. Mounting groove 85 positions are corresponding, and movable engagement piece 87 is the right-angled triangular piece identical with unidirectional engagement piece 86 but setting direction is opposite, ...

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PUM

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Abstract

The invention relates to the technical field of musical instruments. The invention further discloses a portable Chinese zither finger exercising device. A Chinese zither plate is provided with a hingeshaft; left and right ends of the hinge shaft are fixedly connected with the Chinese zither plate; a movable lock catch is arranged at the bottom in the Chinese zither plate; the movable lock catch is arranged at the divided position of the bottom in the Chinese zither plate; a winding device is arranged on the left side of the Chinese zither plate; the winding device penetrates through the leftside wall surface of the Chinese zither plate; the left side of the Chinese zither plate is provided with a cover cap; the cover cap is an arc-shaped plate body; a movable shaft is arranged at the upper end of the cover cap. According to the portable Chinese zither finger exercising device, the whole Chinese zither board is changed into a foldable left part and a foldable right part through the hinge shaft. In this way, when a user carries the device, the size of the portable Chinese zither finger exercising device can be reduced by folding the Chinese zither board, so that the portable Chinese zither exercising device is more convenient to carry, meanwhile, a user can wind up the Chinese zither strings through the winding device, damage or winding of the Chinese zither strings is avoided,the Chinese zither plate can be smaller and more exquisite when carried, and the practicability of the device is improved.

Description

technical field [0001] The invention relates to the technical field of musical instruments, in particular to a portable guzheng finger training device. Background technique [0002] Guzheng, also known as Hanzheng, Qinzheng, Yaozheng, and Luanzheng, is a zither instrument among the traditional musical instruments of the Han nationality in China. It belongs to the plucked string instrument. It is one of the unique and important national musical instruments in China. , rich playing skills, has a very strong expressive force, so it is deeply loved by the broad masses of the people. Now there are also small Guzheng, portable Guzheng, mini Guzheng, Banzheng, Xinzheng, twelve well-tempered tuned Zheng, and now many people are learning to play Guzheng, but they will also use portable Guzheng finger trainers to practice Carry out intensive training by yourself, train the rhythm, strength and pause time of playing to ensure that the timbre of the real guzheng will not be affected by...

Claims

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Application Information

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IPC IPC(8): G09B15/00
CPCG09B15/00
Inventor 杨璋菡萏刘一可郭金诺
Owner SHANDONG UNIV