CN110211551B - Side-blowing type super bass cucurbit flute - Google Patents
Side-blowing type super bass cucurbit flute Download PDFInfo
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- CN110211551B CN110211551B CN201910497078.1A CN201910497078A CN110211551B CN 110211551 B CN110211551 B CN 110211551B CN 201910497078 A CN201910497078 A CN 201910497078A CN 110211551 B CN110211551 B CN 110211551B
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- 238000007664 blowing Methods 0.000 title claims abstract description 29
- 235000014676 Phragmites communis Nutrition 0.000 claims abstract description 14
- 235000009797 Lagenaria vulgaris Nutrition 0.000 claims description 38
- 235000005983 Crescentia cujete Nutrition 0.000 claims description 36
- 238000007789 sealing Methods 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 240000009087 Crescentia cujete Species 0.000 claims 3
- 244000303847 Lagenaria vulgaris Species 0.000 description 35
- 241000219122 Cucurbita Species 0.000 description 11
- 235000009852 Cucurbita pepo Nutrition 0.000 description 11
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 5
- 235000017491 Bambusa tulda Nutrition 0.000 description 5
- 241001330002 Bambuseae Species 0.000 description 5
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 5
- 239000011425 bamboo Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000000087 stabilizing effect Effects 0.000 description 2
- 244000022291 Cucumis melo subsp agrestis Species 0.000 description 1
- 244000086363 Pterocarpus indicus Species 0.000 description 1
- 235000009984 Pterocarpus indicus Nutrition 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000037237 body shape Effects 0.000 description 1
- 235000009508 confectionery Nutrition 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003340 mental effect Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
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- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10D—STRINGED MUSICAL INSTRUMENTS; WIND MUSICAL INSTRUMENTS; ACCORDIONS OR CONCERTINAS; PERCUSSION MUSICAL INSTRUMENTS; AEOLIAN HARPS; SINGING-FLAME MUSICAL INSTRUMENTS; MUSICAL INSTRUMENTS NOT OTHERWISE PROVIDED FOR
- G10D7/00—General design of wind musical instruments
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- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10D—STRINGED MUSICAL INSTRUMENTS; WIND MUSICAL INSTRUMENTS; ACCORDIONS OR CONCERTINAS; PERCUSSION MUSICAL INSTRUMENTS; AEOLIAN HARPS; SINGING-FLAME MUSICAL INSTRUMENTS; MUSICAL INSTRUMENTS NOT OTHERWISE PROVIDED FOR
- G10D9/00—Details of, or accessories for, wind musical instruments
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- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10D—STRINGED MUSICAL INSTRUMENTS; WIND MUSICAL INSTRUMENTS; ACCORDIONS OR CONCERTINAS; PERCUSSION MUSICAL INSTRUMENTS; AEOLIAN HARPS; SINGING-FLAME MUSICAL INSTRUMENTS; MUSICAL INSTRUMENTS NOT OTHERWISE PROVIDED FOR
- G10D9/00—Details of, or accessories for, wind musical instruments
- G10D9/02—Mouthpieces; Reeds; Ligatures
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- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10D—STRINGED MUSICAL INSTRUMENTS; WIND MUSICAL INSTRUMENTS; ACCORDIONS OR CONCERTINAS; PERCUSSION MUSICAL INSTRUMENTS; AEOLIAN HARPS; SINGING-FLAME MUSICAL INSTRUMENTS; MUSICAL INSTRUMENTS NOT OTHERWISE PROVIDED FOR
- G10D9/00—Details of, or accessories for, wind musical instruments
- G10D9/02—Mouthpieces; Reeds; Ligatures
- G10D9/035—Reeds
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Abstract
The invention discloses a side-blown type super bass musical instrument, which comprises a musical instrument and a main musical instrument pipe, wherein a mounting hole is formed in the bottom of the musical instrument pipe, a sealed musical instrument pipe is penetrated in the mounting hole, the upper part of the musical instrument pipe is positioned in the musical instrument pipe, the lower part of the musical instrument pipe is positioned outside the musical instrument pipe, auxiliary pipes are arranged on two sides of the main musical instrument pipe, the upper ends of the main musical instrument pipe and the auxiliary pipes are plugged and extend into the musical instrument pipe from the bottom of the musical instrument pipe, a reed is arranged on the side wall of the main musical instrument pipe positioned in the musical instrument pipe, and a blowing nozzle is arranged on one side of the musical instrument pipe and is communicated with the musical instrument pipe through a connecting piece. The invention creatively adopts the side-blown cucurbit flute structure, can play the tones of big F harmonic and big B harmonic of double bass, effectively perfects the playing system of the national musical instrument, and has obvious economic and social values.
Description
Technical Field
The invention relates to the technical field of national musical instruments, in particular to a side-blown type super bass cucurbit flute.
Background
Cucurbit flute, also called cucurbit xiao, is one of the special musical instruments of Yunnan minority nationality, mainly flows in Dai nationality, yi nationality, arch, de-ang and other nationalities, can be called as the top-quality product in the minority nationality musical instrument, and is the classical of the ethnic culture. Along with the improvement of the physical living standard of people, the demands of people on mental culture are continuously increased, and the cucurbit flute is mellow, graceful, soft and sweet with the tone color, and is deeply favored by people.
The traditional cucurbit flute belongs to reed pipe musical instruments, the structure of the traditional cucurbit flute is composed of a natural cucurbit and two (or three) bamboo pipes, the upper end of the cucurbit is a blowing nozzle, the bamboo pipe connected with the cucurbit at the lower end is a sound pipe, wherein the middle thick and long bamboo pipe is a main sound pipe, six sound pressing holes are formed in the front of the main sound pipe, a sound pressing hole is formed in the upper end of the back of the main sound pipe, a overtone hole (a sound outlet hole) and two rope penetrating holes are formed in the lower end of the main sound pipe. The top of the main sound tube is provided with a metal reed, the main sound tube is inserted into the gourd, the tail end of the main sound tube is provided with a soft plug, and the auxiliary sound tube is not provided with a pressing hole, so that when the gourd is played, if the soft plug at the bottom of the auxiliary sound tube is taken out, the auxiliary sound tube and the main sound are sounded together.
The range of the cucurbit flute is narrower, and the cucurbit flute is generally divided into a high-pitch, a medium-pitch and a low-pitch cucurbit flute, the height of the cucurbit flute is determined by the inner diameter of a sound tube and the position of an opening, the cucurbit flute is smaller in the normal case, the medium-pitch cucurbit flute is smaller, and the bass cucurbit flute is larger. Therefore, the size of the calabash is mainly also that of the calabash which is slightly larger than the size of the bamboo tube in principle for the coordination and the attractive appearance of the calabash with the thickness of the bamboo tube. Therefore, when the ultra-low-sound cucurbit flute is required to be selected, the diameter of the required sound tube is larger, and in order to match with the ultra-low-sound cucurbit flute, the larger cucurbit is required to be selected, which is also the reason that the appearance of the ultra-low-sound cucurbit flute is larger, and the ultra-low-sound cucurbit flute on the market at present can realize the blowing of big E, big D and big C, but cannot realize the blowing of big F and big B; secondly, the existing ultra-low-pitch cucurbit flute adopts a vertical blowing mode as the existing ultra-low-pitch cucurbit flute is the same as other cucurbit flutes, but because the ultra-low-pitch cucurbit flute has larger cucurbit and appearance, a player is not easy to grasp and hold the ultra-low-pitch cucurbit flute, and the blowing cannot be completed according to the traditional vertical blowing mode; in addition, the cucurbit flute is more delicate and fragile, because the cucurbit flute is natural, if the cucurbit flute is improperly stored, the cucurbit flute is easy to damage, crack or leak air, and the like, so that the whole cucurbit flute is damaged, the service life of the cucurbit flute is greatly shortened, and the blowing cost of the cucurbit flute is increased; finally, when the calabash of the calabash silk is too large, the reed on the sound tube can not vibrate during playing due to the fact that the internal space of the calabash is too large, and the playing is very difficult. Therefore, it is objectively required to develop a side-blown type super bass cucurbit flute which solves the above problems.
Disclosure of Invention
The invention aims to provide a side-blown super bass cucurbit flute with a novel structure, which can play super bass range and is convenient to learn and play.
The invention aims to realize the side-blown type super bass cucurbit flute, which comprises a cucurbit and a main sound tube, wherein a reed is arranged on the side wall of the upper section of the main sound tube, a sound hole is arranged at the lower section of the main sound tube, a sealed sound tube is embedded at the lower section of the cucurbit, and the upper section of the main sound tube is inserted into the sound tube from the bottom of the sound tube; one side of the calabash is provided with a blowing nozzle which is communicated with the inside of the sound tube through a connecting pipe fitting.
Further, the connecting pipe fitting comprises a steering joint and an air inlet pipe, one interface of the steering joint is connected with the blowing nozzle, the other interface is in rotary sealing connection with one end of the air inlet pipe, the other end of the air inlet pipe passes through the side wall of the hoist and then is communicated with the sound tube, and the end part of the air inlet pipe is flush with the inner wall of the sound tube.
Further, a first threaded hole is formed in the side wall of the sound tube, a first connecting sleeve is arranged on the first threaded hole, one end of the air inlet pipe, which is positioned in the hoist, is connected with the first connecting sleeve through threads, a second threaded hole is formed in the side wall of the hoist, a second connecting sleeve is arranged on the second threaded hole, and the other end of the air inlet pipe is connected with the second connecting sleeve through threads.
Further, the calabash is a big calabash with the diameter of the largest section of the lower section being more than 200 mm; the inner diameter of the sound tube is 50-100mm, and the inner diameter of the main sound tube is 20-50mm.
Further, an auxiliary pipe is respectively arranged at two sides of the main sound pipe, and the upper section of the auxiliary pipe is inserted into the sound tube 4 from the bottom of the sound tube.
Further, a wooden decorative plate is sleeved on the air inlet pipe, and the end face of the wooden decorative plate facing to one side of the hoist is attached to the outer wall of the hoist.
Further, the detachable adjusting bracket is arranged at the bottom of the main sound tube and comprises a sleeve, an inner rod and a connecting sleeve, the upper end of the sleeve is sleeved in the connecting sleeve, the lower end of the inner rod penetrates through the connecting sleeve and then is movably inserted in the sleeve, a fastening bolt is arranged on the side wall of the upper portion of the connecting sleeve, and a rubber sheet is arranged in the connecting sleeve.
Further, 6 sound holes are formed in the front wall of the main sound tube at intervals, the first sound hole, the second sound hole, the third sound hole, the fourth sound hole, the fifth sound hole and the sixth sound hole are sequentially formed in the front wall of the main sound tube from bottom to top, the hole center distance between the first sound hole and the second sound hole is 33-37 mm, the hole center distance between the second sound hole and the third sound hole is 18-22 mm, the hole center distance between the third sound hole and the fourth sound hole is 43-47 mm, the hole center distance between the fourth sound hole and the fifth sound hole is 33-37 mm, the hole center distance between the fifth sound hole and the sixth sound hole is 38-42 mm, and the hole center distance between the sixth sound hole and the bottom of the calabash 1 is 90-130 mm.
Further, the hole center distance between the first sound hole and the second sound hole is 35mm, the hole center distance between the second sound hole and the third sound hole is 20mm, the hole center distance between the third sound hole and the fourth sound hole is 45mm, the hole center distance between the fourth sound hole and the fifth sound hole is 35mm, the hole center distance between the fifth sound hole and the sixth sound hole is 40mm, and the distance from the hole center of the sixth sound hole to the bottom of the hoist is 110mm.
The invention has the advantages that: firstly, compared with the existing cucurbit flute, the invention is provided with the sound tube inside the cucurbit, the sound tube replaces the inner cavity of the cucurbit to serve as a new air chamber, when a player blows against the blowing nozzle, air flow directly enters the sound tube from the blowing nozzle, the space size of the sound tube can be set according to actual needs, and the condition that the reed is not easy to vibrate due to the fact that the inner cavity of the cucurbit is too large can be avoided; secondly, for general cucurbit flute, if the cucurbit is damaged, cracked or leaked, the problems of poor quality, sound change and the like of the cucurbit flute are often caused, even the whole cucurbit flute is damaged, the original state is difficult to restore even if the cucurbit flute is restored, the service life of the cucurbit flute is obviously shortened, but in the invention, if the cucurbit is less damaged, cracked or leaked, the cucurbit can be restored by adopting the existing method, and because the sounding component and the airflow circulating component do not comprise the cucurbit, the problems on the cucurbit can not influence the sounding and the quality of the whole cucurbit flute, the service life of the cucurbit flute is prolonged intangibly, and the durability of the cucurbit flute is improved; in addition, the appearance of the calabash and the voice tube matched with the existing ultra-low-pitch calabash is larger and thicker, especially, in order to coordinate and beautify with the voice tube, when the voice tube is thicker, a thicker calabash is adopted, and when the calabash made of the calabash is played, the reed can vibrate due to the fact that the inner cavity of the calabash is too large, and the large air flow is needed when the playing starts, so that the ultra-low-pitch calabash is more difficult to play tones such as big F tone and big B tone, and the space of the air chamber can be greatly reduced, the convenience is improved, the labor is saved, and the tones such as big F tone and big B tone can be better played through the reasonable arrangement of the voice tube; finally, the blowing nozzle is arranged on one side of the gourd, so that the gourd can be blown sideways, the problem that the gourd blocks the sight of a player can be avoided when the gourd is large, and the blowing is convenient. The invention creatively adopts the side-blowing type cucurbit flute structure, can play the tones of big F harmonic and big B harmonic of double bass, effectively perfects the playing system of the national musical instrument, has novel structure, attractive appearance, convenient playing and longer service life, can realize the side blowing of the cucurbit flute, and has obvious economic value and social value.
Drawings
FIG. 1 is a schematic view of the appearance structure of the present invention;
FIG. 2 is a schematic diagram of the overall structure of the present invention;
Fig. 3 is a schematic view of the structure of the mouthpiece 6, the steering joint 7 and the air intake pipe 8 of the present invention;
Fig. 4 is a schematic structural view of the adjusting bracket 14 according to the present invention;
In the figure: 1-calabash, 2-main sound pipe, 3-auxiliary pipe, 4-sound tube, 5-reed, 6-mouthpiece, 7-steering joint, 8-intake pipe, 9-first screw hole, 10-first connecting sleeve, 11-second screw hole, 12-second connecting sleeve, 13-wooden decorative plate, 14-adjusting bracket, 15-sleeve, 16-inner rod, 17-connecting sleeve, 18-fastening bolt, 19-rubber sheet, 20-first sound hole, 21-second sound hole, 22-third sound hole, 23-fourth sound hole, 24-fifth sound hole, 25-sixth sound hole.
Detailed Description
The invention is further described below with reference to the accompanying drawings, without limiting the invention in any way, and any alterations or modifications based on the teachings of the invention are within the scope of the invention.
As shown in fig. 1 to 4, the invention comprises a calabash 1 and a main sound tube 2, a reed 5 is arranged on the side wall of the upper section of the main sound tube 2, and a sound hole is arranged at the lower section, and the invention is characterized in that: the lower section of the hoist 1 is embedded with a sealed sound tube 4, and the upper section of the main sound tube 2 is inserted into the sound tube 4 from the bottom of the sound tube 4; one side of the hoist 1 is provided with a blowing nozzle 6, and the blowing nozzle 6 is communicated with the inside of the sound tube 4 through a connecting pipe fitting. The connecting pipe fitting comprises a steering joint 7 and an air inlet pipe 8, one interface of the steering joint 7 is connected with the blowing nozzle 6, the other interface is connected with one end of the air inlet pipe 8 in a rotary sealing mode, the other end of the air inlet pipe 8 penetrates through the side wall of the hoist 1 and then is communicated with the sound tube 4, and the end portion of the air inlet pipe 8 is flush with the inner wall of the sound tube 4. The steering angle of the steering joint 7 is 90 degrees, and the steering angle of the steering joint 7 can be selected according to the needs in actual use so as to facilitate the blowing of the cucurbit flute. The sound tube 4 is manufactured by integrally processing wood with good sound quality, preferably by processing rosewood.
The side wall of the sound tube 4 is provided with a first threaded hole 9, a first connecting sleeve 10 is arranged on the first threaded hole 9, one end of the air inlet pipe 8 positioned in the hoist 1 is connected with the first connecting sleeve 10 through threads, the side wall of the hoist 1 is provided with a second threaded hole 11, the second threaded hole 11 is provided with a second connecting sleeve 12, and the other end of the air inlet pipe 8 is connected with the second connecting sleeve 12 through threads. When the calabash silk is installed, the first connecting sleeve 10 is screwed into the first threaded hole 9 of the sound tube 4, then the sound tube 4 is inserted into the calabash, then one end of the air inlet pipe 8 extends into the calabash through the second threaded hole 11, the air inlet pipe continues to extend until the end of the air inlet pipe 8 is connected with the first connecting sleeve 10, then the second connecting sleeve 12 is screwed into the second threaded hole 11, and finally the blow nozzle is installed, so that the structure is convenient to install and detach.
The calabash 1 is a big calabash with the diameter of the largest section of the lower section being more than 200 mm; the inner diameter of the sound tube 4 is 50-100mm, and the inner diameter of the main sound tube 2 is 20-50mm. The main sound tube 2 with larger diameter is the foundation for realizing bass playing, the corresponding sound tube 4 needs to be matched, the corresponding sound tube 4 can be accommodated by the calabash 1 with larger diameter above the size, and the appearance can be coordinated with the thicker main sound tube 2.
Two sides of the main sound tube 2 are respectively provided with an auxiliary tube 3, and the upper section of the auxiliary tube 3 is inserted into the sound tube 4 from the bottom of the sound tube 4. The reed can be selectively installed on the upper section of the auxiliary pipe 3, when the reed is installed, the auxiliary pipe 3 can be used as a consonant pipe for playing and sounding, the effect of the auxiliary pipe is the same as that of a consonant pipe of a conventional prior small gourd wire, and when the reed is not installed, the auxiliary pipe 3 mainly supports the stabilizing effect and the coordination effect of the appearance.
The air inlet pipe 8 is sleeved with a wooden decorative plate 13, the end face of the wooden decorative plate 13 facing to one side of the hoist 1 is attached to the outer wall of the hoist 1, and the wooden decorative plate 13 is connected with the outer surface of the hoist in an adhesive mode to play a role in stabilizing and decorating.
The detachable height-adjustable adjusting bracket 14 is arranged at the bottom of the main sound tube 2, and because the shape of the ultra-low sound cucurbit flute is large, if the ultra-low sound cucurbit flute is held by hands for a long time, the hands can give acid, even the pressing of fingers to the sound pressing holes can be influenced, and the normal playing of the cucurbit flute is not good, therefore, the adjusting bracket 14 is arranged at the bottom of the main sound tube 2, before the playing, the height position of the cucurbit flute mouthpiece 6 is adjusted by adjusting the bracket 14 according to the height and the playing habit of a player, then the bottom of the adjusting bracket 14 is propped against the ground to support the weight of the cucurbit flute, and the player only needs to hold the cucurbit flute for playing. The adjusting bracket 14 comprises a sleeve 15, an inner rod 16 and a connecting sleeve 17, wherein the upper end of the sleeve 15 is sleeved in the connecting sleeve 17, the lower end of the inner rod 16 is movably inserted in the sleeve 15 after passing through the connecting sleeve 17, a fastening bolt 18 is arranged on the side wall of the upper part of the connecting sleeve 17, and a rubber sheet 19 is arranged in the connecting sleeve 17. The adjusting process of the adjusting bracket 14 is that the fastening bolt 18 is rotated firstly, then the inner rod 16 is pulled out of the sleeve 15, after the length is proper, the fastening bolt 18 is screwed, the rubber sheet 19 is abutted against the inner rod 16, the inner rod 16 is prevented from moving continuously under the action of friction, and the adjusting bracket 14 is simple in structure and convenient to use.
The invention has larger body shape, thicker main sound tube 2 and longer main sound tube, if the distance between the sound holes is not properly and unreasonably set, beginners and children can not play, in order to avoid the situation, the bottle gourd wire has better applicability, and the distance between the sound holes is standardized through repeated test and verification. The pipe wall of the front face of the main sound pipe 2 is provided with 6 sound holes at intervals, namely a first sound hole 20, a second sound hole 21, a third sound hole 22, a fourth sound hole 23, a fifth sound hole 24 and a sixth sound hole 25 in sequence from bottom to top, the hole center distance between the first sound hole 20 and the second sound hole 21 is 33-37 mm, the hole center distance between the second sound hole 21 and the third sound hole 22 is 18-22 mm, the hole center distance between the third sound hole 22 and the fourth sound hole 23 is 43-47 mm, the hole center distance between the fourth sound hole 23 and the fifth sound hole 24 is 33-37 mm, the hole center distance between the fifth sound hole 24 and the sixth sound hole 25 is 38-42 mm, and the hole center distance between the sixth sound hole 25 and the bottom of the bottle gourd 1 is 90-130 mm. Preferably, the hole center distance between the first sound hole 20 and the second sound hole 21 is 35mm, the hole center distance between the second sound hole 21 and the third sound hole 22 is 20mm, the hole center distance between the third sound hole 22 and the fourth sound hole 23 is 45mm, the hole center distance between the fourth sound hole 23 and the fifth sound hole 24 is 35mm, the hole center distance between the fifth sound hole 24 and the sixth sound hole 25 is 40mm, and the distance from the hole center of the sixth sound hole 25 to the bottom of the gourd 1 is 110mm. The distance between the sound holes after improvement is more scientific and reasonable, so that the cucurbit flute is suitable for various players.
Further, a layer of co-vibrating film is arranged on the top cover of the sound tube 4, the two sides of the co-vibrating film are respectively an inner cavity of the sound tube 4 and an inner cavity of the calabash 1, and the common prior art co-vibrating film on the existing loudspeaker is adopted as the co-vibrating film. During playing, air flow enters the sound tube 4 and the main sound tube 2 through the mouthpiece 6 to produce sound, and meanwhile air flow vibration can be generated through the inner cavity of the calabash 1 of the co-vibrating diaphragm, and particularly, when bass is played, special tone can be obtained, playing effects different from those of traditional bass calabash musical instruments are obtained, playing charm of national musical instruments is further increased, and a playing system is perfected.
Compared with the existing cucurbit flute, the invention has the advantages that the sound tube 4 is arranged in the cucurbit 1, the sound tube 4 replaces the inner cavity of the cucurbit 1 to serve as a new air chamber, when a player blows air against the blowing nozzle 6, air flow directly enters the sound tube 4 from the blowing nozzle 6, the space size of the sound tube 4 can be set according to actual needs, and the condition that the reed 5 is not easy to vibrate due to the fact that the inner cavity of the cucurbit 1 is too large can be avoided; secondly, for general cucurbit flute, if the cucurbit 1 is damaged, cracked or leaked, the problems of poor sound quality, sound change and the like of the cucurbit flute are often caused, even the whole cucurbit flute is damaged, the original state is difficult to restore even if the cucurbit flute is restored, the service life of the cucurbit flute is obviously greatly shortened, but in the invention, if the cucurbit 1 is less damaged, cracked or leaked, the cucurbit 1 can be restored by adopting the existing method, and because the sound generating component and the airflow circulating component do not comprise the cucurbit 1, the problems on the cucurbit 1 can not directly influence the sound and the sound quality of the whole cucurbit flute, the service life of the cucurbit flute is prolonged intangibly, and the durability of the cucurbit flute is improved; in addition, the appearance of the calabash 1 and the voice tube matched with the existing ultra-low-sound calabash silk is larger and thicker, especially the calabash 1 is adopted when the voice tube is thicker for coordination and attractive appearance, when the calabash 1 is played, the reed 5 is vibrated due to the fact that the inner cavity of the calabash 1 is too large and larger air flow is needed when the playing is started, the ultra-low-sound calabash silk is difficult to play, the tones such as big F tone and big B tone are difficult to play, the space of the air chamber can be greatly reduced by the voice tube 4, the playing is more convenient and labor-saving, and the tones such as big F tone and big B tone can be played well through the reasonable arrangement of the voice tube; finally, the blowing nozzle 6 is arranged on one side of the gourd 1, so that the gourd silk can be blown sideways, the problem that the gourd 1 shields the sight of a player can be avoided when the gourd 1 is large, and the blowing is convenient.
Claims (8)
1. The utility model provides a side-blown formula super bass calabash silk, includes calabash (1) and main sound pipe (2), installs reed (5) on the upper segment lateral wall of main sound pipe (2), and the lower segment is provided with sound hole, its characterized in that: the lower section of the hoist (1) is embedded with a sealed sound tube (4), and the upper section of the main sound tube (2) is inserted into the sound tube (4) from the bottom of the sound tube (4); a blowing nozzle (6) is arranged on one side of the hoist (1), and the blowing nozzle (6) is communicated with the inside of the sound tube (4) through a connecting pipe fitting; two sides of the main sound tube (2) are respectively provided with an auxiliary tube (3), and the upper section of the auxiliary tube (3) is inserted into the sound tube (4) from the bottom of the sound tube (4); and a co-vibrating film is arranged on the top cover of the sound tube (4), and the two sides of the co-vibrating film are respectively an inner cavity of the sound tube (4) and an inner cavity of the calabash (1).
2. The side-blown type super bass musical instrument according to claim 1, wherein the connecting pipe fitting comprises a steering joint (7) and an air inlet pipe (8), one interface of the steering joint (7) is connected with the blowing nozzle (6), the other interface is in rotary sealing connection with one end of the air inlet pipe (8), the other end of the air inlet pipe (8) passes through the side wall of the musical instrument (1) and then is communicated with the musical instrument (4), and the end of the air inlet pipe (8) is flush with the inner wall of the musical instrument (4).
3. The side-blown type super bass musical instrument according to claim 1, wherein a first threaded hole (9) is formed in the side wall of the musical instrument barrel (4), a first connecting sleeve (10) is arranged on the first threaded hole (9), one end of the air inlet pipe (8) located in the musical instrument (1) is connected with the first connecting sleeve (10) through threads, a second threaded hole (11) is formed in the side wall of the musical instrument (1), a second connecting sleeve (12) is arranged on the second threaded hole (11), and the other end of the air inlet pipe (8) is connected with the second connecting sleeve (12) through threads.
4. The side-blown type super bass cucurbit flute according to claim 1, wherein the cucurbit (1) is a big cucurbit with the diameter of the maximum section of the lower section being more than 200 mm; the inner diameter of the sound tube (4) is 50-100mm, and the inner diameter of the main sound tube (2) is 20-50mm.
5. The side-blown type super bass cucurbit flute according to claim 2 is characterized in that a wooden decorative plate (13) is sleeved on the air inlet pipe (8), and the end face of the wooden decorative plate (13) facing one side of the cucurbit (1) is attached to the outer wall of the cucurbit (1).
6. The side-blown type super bass musical instrument according to claim 1, wherein the detachable adjusting bracket (14) is installed at the bottom of the main musical instrument tube (2), the adjusting bracket (14) comprises a sleeve (15), an inner rod (16) and a connecting sleeve (17), the upper end of the sleeve (15) is sleeved in the connecting sleeve (17), the lower end of the inner rod (16) is movably inserted in the sleeve (15) after penetrating through the connecting sleeve (17), a fastening bolt (18) is arranged on the side wall of the upper portion of the connecting sleeve (17), and a rubber sheet (19) is arranged in the connecting sleeve (17).
7. The side-blown type super bass musical instrument according to claim 1, wherein 6 sound holes are formed in the front wall of the main sound tube (2) at intervals, the first sound hole (20), the second sound hole (21), the third sound hole (22), the fourth sound hole (23), the fifth sound hole (24) and the sixth sound hole (25) are formed in sequence from bottom to top, the hole center distance between the first sound hole (20) and the second sound hole (21) is 33-37 mm, the hole center distance between the second sound hole (21) and the third sound hole (22) is 18-22 mm, the hole center distance between the third sound hole (22) and the fourth sound hole (23) is 43-47 mm, the hole center distance between the fourth sound hole (23) and the fifth sound hole (24) is 33-37 mm, the hole center distance between the fifth sound hole (24) and the sixth sound hole (25) is 38-42 mm, and the hole center distance between the sixth sound hole (25) and the bottom of the musical instrument (1-130 mm).
8. The side-blown ultra-low-pitch musical instrument of claim 7, wherein the pitch between the first sound hole (20) and the second sound hole (21) is 35mm, the pitch between the second sound hole (21) and the third sound hole (22) is 20mm, the pitch between the third sound hole (22) and the fourth sound hole (23) is 45mm, the pitch between the fourth sound hole (23) and the fifth sound hole (24) is 35mm, the pitch between the fifth sound hole (24) and the sixth sound hole (25) is 40mm, and the pitch between the center of the sixth sound hole (25) and the bottom of the musical instrument (1) is 110mm.
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| CN201910497078.1A CN110211551B (en) | 2019-06-10 | 2019-06-10 | Side-blowing type super bass cucurbit flute |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910497078.1A CN110211551B (en) | 2019-06-10 | 2019-06-10 | Side-blowing type super bass cucurbit flute |
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| CN110211551B true CN110211551B (en) | 2024-06-04 |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003330452A (en) * | 2002-05-09 | 2003-11-19 | Norio Takebe | Flute for practice |
| CN201035953Y (en) * | 2007-01-30 | 2008-03-12 | 古存恩 | Huba |
| CN106887221A (en) * | 2017-04-14 | 2017-06-23 | 李朋 | A kind of compound cucurbit flute |
| CN206516340U (en) * | 2017-03-09 | 2017-09-22 | 钟小勇 | A kind of improved cucurbit flute |
| CN208225487U (en) * | 2018-03-07 | 2018-12-11 | 魏佳滢 | It is a kind of wide or greatly the small D tune cucurbit flute of position |
| CN210223532U (en) * | 2019-06-10 | 2020-03-31 | 云南丝乐吟艺术文化传播有限公司 | Side-blowing type ultra-low pitch cucurbit flute |
-
2019
- 2019-06-10 CN CN201910497078.1A patent/CN110211551B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003330452A (en) * | 2002-05-09 | 2003-11-19 | Norio Takebe | Flute for practice |
| CN201035953Y (en) * | 2007-01-30 | 2008-03-12 | 古存恩 | Huba |
| CN206516340U (en) * | 2017-03-09 | 2017-09-22 | 钟小勇 | A kind of improved cucurbit flute |
| CN106887221A (en) * | 2017-04-14 | 2017-06-23 | 李朋 | A kind of compound cucurbit flute |
| CN208225487U (en) * | 2018-03-07 | 2018-12-11 | 魏佳滢 | It is a kind of wide or greatly the small D tune cucurbit flute of position |
| CN210223532U (en) * | 2019-06-10 | 2020-03-31 | 云南丝乐吟艺术文化传播有限公司 | Side-blowing type ultra-low pitch cucurbit flute |
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| CN110211551A (en) | 2019-09-06 |
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