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An erhu and resonance technology, which is applied in the field of musical instruments, can solve the problems such as the sound of the piano is not very soft, and achieve the effect of loud and clear pronunciation, good transmission effect and strong resonance
Inactive Publication Date: 2019-04-16
贵州新锦竹木制品有限公司
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The qin player takes a sitting position when playing the erhu, holding the qin in his left hand and the bow in his right hand, but the existing erhu only resonates with the qin tube, so the sound of the qin is not very soft
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[0015] Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the preferred embodiments are only for illustrating the present invention, but not for limiting the protection scope of the present invention.
[0016] Such as Figure 1-2 As shown, the bamboo erhu includes a qin tube 1, a qin bar 2, a qin holder 3, a qin skin 4, a qin shaft 5, a headstock 6, a string 7 and a daughter wire 8, and the structure of the above parts is the same as that of the existing erhu. The structure of each part of the erhu is consistent, and the connection mode of the above parts is consistent with that of the existing erhu. The right end of the piano tube 1 is covered by the piano skin 4, and the left end is open. On the right end of the qin tube 1, a tubular resonance tube 9 is horizontally arranged in the qin tube 1, and the resonance tube 9 is surrounded by a gap with the inner wall of t...
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Abstract
The invention discloses a bamboo erhu. The bamboo erhu comprises a canister, a slim neck, a collect, erhu skin, an erhu shaft, a headstock, a string and a jack thread, wherein the right end of the canister is covered by the erhu skin, the left end of the canister is provided with an opening, the slim neck is arranged at the right end of the canister, a tubular resonance tube is horizontally arranged in the canister, a gap is formed between the periphery of the resonance tube and the inner wall of the canister, the positions, corresponding to the slim neck, of the upper and lower walls of the resonance tube are provided with holes, the slim neck runs through the holes in the upper and lower walls of the resonance tube, the slim neck tightly cooperates with the resonance tube, the left end of the resonance tube is closed, the right end of the resonance tube is provided with an opening, the upper and lower walls of the left end of the resonance tube are provided with amplification holes,the amplification holes in the upper and lower walls are opposite, the amplification holes are of long-strip shapes and arranged in the length direction of the resonance tube, and the erhu is made from bamboo. The bamboo erhu has very soft and smooth, strong resonance, sonorous sound and a good spreading effect.
Description
technical field [0001] The invention relates to a musical instrument, in particular to a bamboo erhu. Background technique [0002] Erhu is a famous stringed instrument in China. Its origin can be traced back to the Tang Dynasty in China from the 7th to the 10th century AD. At that time, it was mainly popular among the ethnic minorities in Northwest China. In the development history of more than one thousand years, the erhu has always been the accompaniment instrument of opera. Erhu has a simple structure, a thin wooden piano pole about 80 centimeters long, with two strings on it, a teacup-shaped piano tube under the piano pole, and a bow made of horsetail. The qin player takes a sitting position when playing the erhu, holding the qin in the left hand and the bow in the right hand, but the existing erhu has only the resonance of the qin tube, and the sound of the qin is not very soft. Contents of the invention [0003] In view of this, the purpose of the present inventio...
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