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Damper of bamboo musical instrument

A damper and sound groove technology, which is applied to instruments, musical instruments, percussion instruments, etc., can solve the problem of not finding the data of the damper of the bamboo piano, etc., and achieve the effect of simple structure, easy processing, and high energy utilization rate

Active Publication Date: 2014-09-17
JIANGXI PRECIOUS BAMBOO DEV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] At present, in the literature or products published at home and abroad, there is no information on the bamboo piano damper

Method used

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  • Damper of bamboo musical instrument
  • Damper of bamboo musical instrument
  • Damper of bamboo musical instrument

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] A bamboo piano damper is composed of a soundboard 1, a sound groove 2, a sound tube 3, a hanging ear 4 and a connecting piece 5, wherein the connecting piece 5 is a nylon rope, and the connection mode between the soundboard 1 and the sound groove 2 is : The hanging ear 4 is cemented on the sound groove 2, and the sound board 1 and the hanging ear 4 are elastically connected with a nylon rope 5, and the connection elasticity can be adjusted manually; the sound groove 2 and the sound tube 3 are connected by gluing, and the sound The number of tubes 3 is 3, such as figure 1 shown.

Embodiment 2

[0032] A bamboo piano damper is composed of a soundboard 1, a sound groove 2, a sound tube 3, a hanging ear 4 and a connecting piece 5, wherein the connecting piece 5 is a nylon rope, and the connection mode between the soundboard 1 and the sound groove 2 is : The hanging ear 4 is cemented on the sound groove 2, and the sound board 1 and the hanging ear 4 are elastically connected with a nylon rope 5, and the connection elasticity can be adjusted manually; the sound groove 2 and the sound tube 3 are connected by gluing, and the sound The number of barrel 3 is 0, such as Figure 4 shown.

Embodiment 3

[0034] A bamboo piano damper is composed of a soundboard 1, a sound groove 2, a sound tube 3, a hanging ear 4 and a connecting piece 5, wherein the connecting piece 5 is a nylon rope, and the connection mode between the soundboard 1 and the sound groove 2 is : The hanging ear 4 is cemented on the sound groove 2, and the sound board 1 and the hanging ear 4 are elastically connected with a nylon rope 5, and the connection elasticity can be adjusted manually; the sound groove 2 and the sound tube 3 are connected by gluing, and the sound The quantity of cylinder 3 is 3, and the sound inlet port of one of them is sealed by sealing element 6, as Figure 5 shown.

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Abstract

The invention discloses a damper of a bamboo musical instrument. The damper comprises a soundboard, a sound channel and sound barrels, wherein the soundboard is an arc or curve cube with one concave side and two symmetrical sides; the sound channel is a cuboid which is concave along the length direction; connecting through holes with the number and the size as same as those of the sound barrels are formed in the concave surface of the cuboid; each sound barrel is a round or oval or square barrel; gap is reserved between the soundboard and the sound channel; and the soundboard, the sound channel and the sound barrels are connected by various modes. The damper manufactured according to the invention is easy to process, simple in structure, low in cost, difficult to damage and convenient to maintain. As the soundboard is the arc or curve cube with one concave side and two symmetrical sides, the vibration energy is resonated through the sound channel and resonated and amplified through the sound barrels when the soundboard is knocked, so that the energy utilization ratio is high and the sound effect is good. The damper with each register from low register to high register can be manufactured by changing the sizes of the soundboard, the sound channel and the sound barrels or the number of the sound barrels.

Description

technical field [0001] The invention relates to a damper for a qin-like musical instrument, in particular to a damper for a bamboo qin, which is used for making a percussion-like bamboo qin. Background technique [0002] The damper is the main part of the piano pronunciation. The structure of the damper of the modern piano is extremely complicated, and it is composed of more than 30 parts. [0003] The damper is also the main part of the bamboo qin's pronunciation, and is the core of the bamboo qin's structure. The damper of the bamboo piano is simple in structure, which is different from the damper of the modern piano with complex structure. [0004] At present, in the published documents or products at home and abroad, there is no retrieval of data on the bamboo piano damper. Contents of the invention [0005] The purpose of the present invention is to adopt bamboo material to make the damper of percussion class bamboo qin with simple structure and good sound effect. ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G10D13/08
Inventor 熊晓洪熊晓晶邹善旺
Owner JIANGXI PRECIOUS BAMBOO DEV