CN213042647U - Gradual change type of tone quality hairdressing intonation sends out hole suona - Google Patents
Gradual change type of tone quality hairdressing intonation sends out hole suona Download PDFInfo
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- CN213042647U CN213042647U CN202022173548.XU CN202022173548U CN213042647U CN 213042647 U CN213042647 U CN 213042647U CN 202022173548 U CN202022173548 U CN 202022173548U CN 213042647 U CN213042647 U CN 213042647U
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- tone quality
- suona
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- 238000004519 manufacturing process Methods 0.000 description 3
- 206010044565 Tremor Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
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- 238000012986 modification Methods 0.000 description 1
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Abstract
The utility model belongs to the technical field of the musical instrument, a tone quality hairdressing intonation's gradual change type sound hole suona is related to, including sound pipe, core, public address bowl, the core sets up in sound pipe upper end, and the public address bowl sets up in sound pipe lower extreme, sound pipe has the sound hole of system on it, the sound hole is eight, is respectively by supreme preparation in the positive first sound hole of sound pipe, second sound hole, third sound hole, fourth sound hole, fifth sound hole, sixth sound hole, seventh sound hole and the eighth sound hole of system at the sound pipe back down, first sound hole, second sound hole, third sound hole, fourth sound hole, fifth sound hole, sixth sound hole, seventh sound hole, its diameter diminishes by supreme one by one in proper order down. This tone quality hair-dressing intonation's gradual change type sound hole suona structural design scientific and reasonable, its sound hole aperture is according to the difference of scale height and change gradually, and is laborsaving during the performance more, and pronunciation are more accurate, and tone quality, tone quality are more beautiful, have higher novelty.
Description
Technical Field
The utility model belongs to the technical field of the musical instrument, in particular to tone quality hairdressing intonation's gradual change type send out sound hole suona.
Background
Suona, a third century old from bose and arabian, is introduced into china, and is popular in northern and southern parts of China, especially in Shandong, Henan, Hebei, Shanxi, Shaanxi, Gansu, northeast, Guangdong, Fujian, etc. The structure of the bowl comprises a sounding pipe, a core and a sound amplifying bowl, wherein the sounding pipe is provided with a sounding hole. The suona horn is limited by the manufacturing technique, the sounding hole is mostly the same aperture, when playing, the tone is often adjusted by the size of the air current, and the tone quality and the accuracy of the sounding are inevitably deficient. With the development of manufacturing technology, especially the application of numerical control technology, the improvement of the manufacture of the suona is provided with a plurality of possibilities, and the good prospect of greatly improving the quality of the suona is opened up.
Disclosure of Invention
An object of the utility model is to overcome prior art's not enough, provide a play laborsaving and can effectively improve suona tone quality, improve the gradual change type of pronunciation degree of accuracy and send out the sound hole suona.
The utility model provides a its technical problem realize through following technical scheme:
the utility model provides a tone quality hairdressing intonation's gradual change type sound horn suona, includes sound tube, core, public address bowl, and the core sets up in sound tube upper end, and the public address bowl sets up in sound tube lower extreme, sound tube has the sound hole on it, the sound hole is eight, is respectively for by supreme first sound hole, second sound hole, third sound hole, fourth sound hole, fifth sound hole, sixth sound hole, seventh sound hole of making in the sound tube front down and make in the eighth sound hole at the back, its characterized in that: the diameters of the first sound hole, the second sound hole, the third sound hole, the fourth sound hole, the fifth sound hole, the sixth sound hole and the seventh sound hole are sequentially reduced from bottom to top one by one.
And the aperture difference of adjacent holes of the first sound hole, the second sound hole, the third sound hole, the fourth sound hole, the fifth sound hole, the sixth sound hole and the seventh sound hole is one tenth of millimeter.
The utility model discloses an advantage and beneficial effect do:
this tone quality hair-dressing intonation's gradual change type sound hole suona structural design scientific and reasonable, its sound hole aperture is according to the difference of musical scale height and change gradually, and is laborsaving during the performance more, and pronunciation are more accurate, and tone quality, tone quality are more beautiful, are one kind and have higher innovative tone quality hair-dressing intonation's gradual change type sound hole suona.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Reference is made to the accompanying drawings in which:
1-core, 2-sound tube, 3-sound spreading bowl, 4-first sound hole, 5-second sound hole, 6-third sound hole, 7-fourth sound hole, 8-fifth sound hole, 9-sixth sound hole, 10-eighth sound hole and 11-seventh sound hole.
Detailed Description
The present invention will be described in further detail with reference to specific examples, which are provided for illustrative purposes only, and are not intended to be limiting, and the scope of the present invention should not be limited thereby.
The utility model provides a gradual change formula of tone quality hairdressing intonation chinese horn suona, includes phonate pipe 2, core 1, public address bowl 3, and the core sets up in phonate pipe upper end, and public address bowl sets up in phonate pipe lower extreme. The sound tube is provided with eight sound holes which are respectively a first sound hole 4, a second sound hole 5, a third sound hole 6, a fourth sound hole 7, a fifth sound hole 8, a sixth sound hole 9 and a seventh sound hole 11 which are manufactured on the front surface of the sound tube from bottom to top and an eighth sound hole 10 which is manufactured between the sixth sound hole and the seventh sound hole on the back surface of the sound tube, and the sound tube is innovative in that: the diameters of the first sound hole, the second sound hole, the third sound hole, the fourth sound hole, the fifth sound hole, the sixth sound hole and the seventh sound hole are sequentially reduced from bottom to top one by one.
The first, second, third, fourth, fifth, sixth and seventh sounding holes, the scale of which is: the difference of the aperture of the adjacent holes of the bass, west and middle timbre, Rui, Mi, Fang and La is one tenth of millimeter, the eighth sound hole is tremble, and the aperture of the eighth sound hole is the same as that of the seventh sound hole. Taking the modulation D as an example, the aperture is respectively: six-point four mm of first sound hole, six-point three mm of second sound hole, six-point two mm of third sound hole, six-point one mm of fourth sound hole, six mm of fifth sound hole, five-point nine mm of sixth sound hole, five-point eight mm of seventh sound hole, and the aperture of eighth sound hole is five-point eight mm.
The utility model discloses a theory of operation does:
this gradual change type sound hole suona structural design scientific and reasonable of tone quality hairdressing intonation, its sound hole aperture is according to the difference of musical scale height and gradual change, high musical scale aperture is less relatively, low musical scale aperture is great relatively, the aperture is the pronunciation nature height for a short time, the big pronunciation nature in aperture is lower, during the performance, gradual change type sound hole, the sound hole adapts to pronunciation height more, not only play more laborsavingly, still can effectively improve pronunciation degree of accuracy, improve tone quality, pronunciation are more accurate, tone quality is more beautiful, be a gradual change type sound hole suona horn of tone quality hairdressing intonation with higher novelty.
Although the embodiments of the present invention and the accompanying drawings are disclosed for illustrative purposes, those skilled in the art will appreciate that: various substitutions, changes and modifications are possible without departing from the spirit and scope of the present invention and the appended claims, and therefore, the scope of the present invention is not limited to the disclosure of the embodiments and the accompanying drawings.
Claims (2)
1. The utility model provides a tone quality hairdressing intonation's gradual change type sound horn suona, includes sound tube, core, public address bowl, and the core sets up in sound tube upper end, and the public address bowl sets up in sound tube lower extreme, sound tube has the sound hole on it, the sound hole is eight, is respectively for by supreme first sound hole, second sound hole, third sound hole, fourth sound hole, fifth sound hole, sixth sound hole, seventh sound hole of making in the sound tube front down and make in the eighth sound hole at the back, its characterized in that: the diameters of the first sound hole, the second sound hole, the third sound hole, the fourth sound hole, the fifth sound hole, the sixth sound hole and the seventh sound hole are sequentially reduced from bottom to top one by one.
2. A gradient type sound hole suona according to claim 1, which is characterized in that: the aperture difference of adjacent holes of the first sound hole, the second sound hole, the third sound hole, the fourth sound hole, the fifth sound hole, the sixth sound hole and the seventh sound hole is one tenth of a millimeter.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202022173548.XU CN213042647U (en) | 2020-09-28 | 2020-09-28 | Gradual change type of tone quality hairdressing intonation sends out hole suona |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN202022173548.XU CN213042647U (en) | 2020-09-28 | 2020-09-28 | Gradual change type of tone quality hairdressing intonation sends out hole suona |
Publications (1)
Publication Number | Publication Date |
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CN213042647U true CN213042647U (en) | 2021-04-23 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN202022173548.XU Expired - Fee Related CN213042647U (en) | 2020-09-28 | 2020-09-28 | Gradual change type of tone quality hairdressing intonation sends out hole suona |
Country Status (1)
Country | Link |
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CN (1) | CN213042647U (en) |
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2020
- 2020-09-28 CN CN202022173548.XU patent/CN213042647U/en not_active Expired - Fee Related
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210423 |