Twelve-hole bamboo flute capable of being converted into six holes, ten holes, horizontal flute and vertical flute

Abstract

The invention provides a twelve-hole bamboo flute capable of being converted into six holes, ten holes, a horizontal flute and a vertical flute, and relates to the field of hole flute instruments. The novel twelve-hole flute capable of freely switching between six holes and ten holes comprises a flute body, and a first sound hole, a second sound hole, a third sound hole, a fourth sound hole, a fifth sound hole, a sixth sound hole, a seventh sound hole and an eighth sound hole are formed in the middle of the front face of the flute body. According to the characteristics of pronunciation, holes with different effects are formed in corresponding parts, so that the hole sealing mode is changed on the original basis, the conversion between a six-hole flute and a ten-hole flute is realized, and the conversion between a horizontal flute and a clarinet can be realized by switching different flute heads. Therefore, the flute not only can be used as a traditional six-hole clarinet, but also can be used as a six-hole horizontal flute, meanwhile, the flute can be converted into a novel ten-hole bamboo flute, each half scale in the flute sound area can be completely played, the whole flute can be suitable for different types of music, and the requirements of different types of bamboo flute players are met.

Description

Technical Field

[0001] The invention relates to the field of hole flutes, in particular to a twelve-hole bamboo flute which can be converted into a six-hole, a ten-hole, a transverse flute and a vertical flute. Background Art

[0002] The flute is the oldest Han musical instrument discovered so far. It is also the most representative wind instrument among Chinese musical instruments. It is one of the commonly used horizontal bamboo wind instruments in traditional Chinese music. Chinese bamboo flutes are generally divided into qudi in the south, bangdi in the north and bass xindi. The range of the sound can generally reach two octaves and more than two or three notes.

[0003] The commonly used flute is a flute body that is sequentially provided with a blowing hole, a membrane hole, and six tone holes (referred to as a six-hole flute). The six tone holes are respectively controlled by the index finger, the middle finger, and the ring finger of both hands. Since bamboo flute beginners often fail to make a sound by blowing or press the holes loosely, the existing six-hole flute needs to be controlled by pressing half a hole when playing a changing tone (such as #1, #2, #5, and #6). The six-hole flute is prone to problems such as inaccurate pitch, dark timbre, and weak pronunciation during playing. Therefore, the six-hole flute is more suitable for playing traditional Chinese folk music, but is more difficult to play complex modern and foreign music with more modulations and semitones. Therefore, the present invention proposes a novel twelve-hole flute that can freely switch between six holes and ten holes, thereby effectively solving the above-mentioned troubles and problems. Summary of the invention

[0004] 1. Technical issues to be solved

[0005] In view of the deficiencies in the prior art, the present invention provides a twelve-hole bamboo flute which can be converted into six-hole, ten-hole, transverse flute and vertical flute. The six-hole flute and the ten-hole flute can be freely converted, and different modes can be selected according to different performance repertoires, so that they are respectively suitable for playing traditional styles and music works with more varied sounds. Any varied sound from bass 5 to super-treble 1 can be completely played without pressing half a hole. Based on the traditional six-hole flute, a novel ten-hole flute can be converted by adding varied sound hole positions and corresponding sound hole positions. The hole opening method of the ten-hole flute is different from that of the ten-hole flute currently on the market, the design is more ergonomic, the fingering is based on the six-hole flute, and it is easier to learn and remember.

[0006] (II) Technical solution

[0007] To achieve the above objectives, the present invention is implemented through the following technical solutions: a twelve-hole bamboo flute convertible into six-hole, ten-hole, transverse flute and vertical flute, comprising a flute body, a first sound hole, a second sound hole, a third sound hole, a fourth sound hole, a fifth sound hole, a sixth sound hole, a seventh sound hole and an eighth sound hole are opened in the middle of the front of the flute body, a blowing hole is opened on the front of the flute body, a membrane hole is opened on the front of the flute between the blowing hole and the first sound hole, a flute membrane protection cover is arranged on the membrane hole, and the first sound hole, the second sound hole, the third sound hole, the fourth sound hole, the fifth sound hole, the sixth sound hole, the seventh sound hole and the eighth sound hole are opened in the middle of the front of the flute body, a blowing hole is opened on the front of the flute body, a membrane hole is opened between the blowing hole and the first sound hole, a flute membrane protection cover is arranged on the membrane hole, and the first sound hole, the second sound hole, the third sound hole, the fourth sound hole, the fifth sound hole, the sixth sound hole, the seventh sound hole and the eighth sound hole are opened in the middle of the front of the flute body, a blowing hole is opened in the front of the flute body, a membrane hole is opened between the blowing hole and the first sound hole, a membrane protection cover is arranged on the membrane hole, and the first sound hole, the second sound hole, the third sound hole, the fourth sound hole, the fifth sound hole, the sixth sound hole, the seventh sound hole and the eighth sound hole are opened in the middle of the front of the flute body ... Each sound hole is equipped with a plugging piece that can be snapped on, and each of the plugging pieces is provided with an arc-shaped spring piece, and the end of each arc-shaped spring piece away from the plugging piece is connected to the side wall of the flute body, a reinforcement ring is fixedly provided at the end of the flute body close to the blowing hole, and a counterweight head is fixedly provided at the end of the flute body away from the reinforcement ring. Two auxiliary sound holes are fixedly provided on the front of the flute body, and a fourth additional hole and a third additional hole are respectively provided on both sides of the flute body, and two fundamental tone holes and a first additional hole and a second additional hole are fixedly provided on the back of the flute body, and a metal joint is provided between the blowing hole and the membrane hole of the flute body.

[0008] Through the above technical solution, the reinforcement ring can be made of transparent plastic material, wherein there can be multiple reinforcement rings, and they are respectively set at different positions of the flute body along the axis of the flute body. By setting the reinforcement ring, the flute body can be restrained, the flute body can be prevented from cracking, and the overall strength of the flute body can be improved. The reinforcement ring can also beautify the flute body.

[0009] Preferably, each of the arc-shaped spring pieces is made of steel sheet, each of the arc-shaped spring pieces is clamped with a sealing pressure plate, and a plug is fixedly provided at the bottom of the sealing pressure plate;

[0010] Through the above technical solution, the plug is plugged and matched with the sound hole.

[0011] Preferably, each of the blocking pieces and the plug is made of rubber, and each of the plugs is connected to the side of the flute body through an arc-shaped spring sheet. Through the elastic force of the arc-shaped spring sheet, each of the blocking pieces can be more firmly inserted into the first sound hole, the second sound hole, the third sound hole, the fourth sound hole, the fifth sound hole, the sixth sound hole, the seventh sound hole, the eighth sound hole, the first additional hole, the second additional hole, the third additional hole and the fourth additional hole;

[0012] Through the above technical solution, the sealing piece can be more firmly inserted into the sound hole, the first, second, third or fourth additional hole, so that the sound hole, the first, second, third or fourth additional hole can be conveniently sealed according to different requirements of playing. The middle part of the arc-shaped spring piece fits with the outer wall of the flute body, thereby preventing the arc-shaped spring piece from hindering people's fingers from holding the flute body, which is more convenient.

[0013] Preferably, each of the plugs is installed on the side of the sealing pressure plate, each of the sealing pressure plate is fitted with the outer wall of the flute body and each of the plugs is fitted with the first sound hole, the second sound hole, the third sound hole, the fourth sound hole, the fifth sound hole, the sixth sound hole, the seventh sound hole, the eighth sound hole, the first additional hole, the second additional hole, the third additional hole and the fourth additional hole.

[0014] Preferably, each of the plugs is cylindrical and installed in the middle of one side of the sealing pressure plate, and each of the plugs is clamped in the first sound hole, the second sound hole, the third sound hole, the fourth sound hole, the fifth sound hole, the sixth sound hole, the seventh sound hole, the eighth sound hole, the first additional hole, the second additional hole, the third additional hole and the fourth additional hole through the elastic force of the arc-shaped spring sheet;

[0015] Through the above technical solution, the sealing pressure plate can be provided with a storage groove corresponding to the flexible gasket, so that when the sealing pressure plate is pressed down, the flexible gasket will not cause obstruction to the sealing pressure plate, so that the pressure plate and the flute body are more closely fitted and the sealing is better.

[0016] Preferably, a diaphragm protection cover is slidably provided on the diaphragm hole, and the sliding direction of the diaphragm protection cover is arranged along the axial direction of the above-mentioned flute body, and the diaphragm protection cover is in the shape of an arc-shaped sheet.

[0017] Preferably, the flute body comprises two parts, namely a first flute hole and a second flute hole, and the first flute hole and the second flute hole are threadedly connected together through a metal joint to form a complete flute body;

[0018] Through the above technical solution, by dividing the flute body into the first flute tube and the second flute tube, and connecting them through a metal joint, the flute body can be separated from the interface when not in use, which can reduce the overall length and facilitate storage and carrying.

[0019] Preferably, the flute body is equipped with a clarinet head, one end of the clarinet head is fixedly provided with a connecting plug tube, the side wall of the connecting plug tube is provided with four clamping strips, the connecting plug tube is fixedly clamped to one end of the flute body through the clamping strips of the side wall so as to be used as a clarinet, and the clarinet head produces sound through the vibration of the air column of the flute body like a whistle;

[0020] Through the above technical solution, a transverse flute can be transformed into a vertical flute by matching a detachable vertical flute head, clamping and fixing the vertical flute head at one end of the flute hole, and then blocking the sound hole, thereby making the functionality of the entire flute more extensive.

[0021] Working principle: by opening a blowing hole 11, eight sound holes, a first additional hole 13, a second additional hole 14, a third additional hole 15, a fourth additional hole 16 and a fundamental tone hole 17 at different positions of the flute body, when the user holds the flute body with his hand when playing, his fingers can better press the sound holes, the first additional hole 13, the second additional hole 14, the third additional hole 15 or the fourth additional hole 16, which is convenient for people to play. By setting eight sound holes, and opening the third additional hole 15 and the fourth additional hole 16 on the side, and the third additional hole 15 is located between the fourth sound hole 4 and the fifth sound hole 5, the fourth additional hole 16 is located between the eighth sound hole 8 and the auxiliary sound hole 9, and the first additional hole 13 and the second additional hole 14 are opened on the side away from the sound holes, and the first additional hole 13 is arranged corresponding to the first sound hole close to the blowing hole 11, and the second additional hole 14 is arranged corresponding to the fifth sound hole close to the blowing hole 11. The first sound hole and the fifth sound hole near the blowing hole 11 can be sealed, so that it can be used as a ten-hole flute. By sealing the first additional hole 13, the second additional hole 14, the third additional hole 15, the fourth additional hole 16, the third sound hole near the blowing hole 11 and the second sound hole near the auxiliary sound hole 9, it can be used as a traditional six-hole flute, and the conversion from the new twelve-hole flute to the traditional six-hole flute can be smoothly achieved, so that the entire flute can be suitable for different types of music and meet the needs of different types of hole flute players.

[0022] (III) Beneficial effects

[0023] The present invention provides a twelve-hole bamboo flute which can be converted into six-hole, ten-hole, transverse flute and vertical flute. It has the following beneficial effects:

[0024] 1. A twelve-hole bamboo flute convertible into six holes, ten holes, a transverse flute and a vertical flute of the present invention can integrate the functions of a traditional six-hole transverse flute, a vertical flute and a novel ten-hole bamboo flute into one, and according to the characteristics of pronunciation, holes with different functions are opened at corresponding positions, so that the sealing method of the holes is changed on the original basis, and the conversion of the six-hole flute and the ten-hole flute is achieved, so that the six-hole flute can be used as a traditional six-hole flute, and the flute can be adjusted and converted into flutes with different numbers of holes to meet the different performance needs of users, and different types of music can be played, and the six-hole flute and the ten-hole flute can be freely converted. Different modes can be selected according to different performance repertoires, so that they are respectively suitable for playing traditional styles and music works with more variable sounds, and any variable sound from a bass of 5 to a super-treble of 1 can be completely played without pressing half a hole, and can be converted into a novel ten-hole flute by adding variable sound hole positions and corresponding sound hole positions based on the traditional six-hole flute, and the hole opening method of the ten-hole flute is different from that of the ten-hole flute currently on the market, and the design is more ergonomic, and the fingering is based on the six-hole flute, which is more convenient to learn and easy to remember.

[0025] 2. The twelve-hole bamboo flute of the present invention can be converted into a six-hole, a ten-hole, a transverse flute and a vertical flute. The flute body is composed of two flute parts. The two flute holes are screwed together by a metal joint to form a complete flute. When not in use, the two flute holes can be disassembled from the metal joint, thereby reducing the length of the flute for easy storage and carrying. At the same time, the flute is equipped with a detachable vertical flute head, which can be installed at one end of the flute hole, so that the whole flute is converted from a transverse flute to a vertical flute, which makes the flute more usable. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 A front view of a bamboo flute of the present invention that can be converted into a six-hole, a ten-hole, a transverse flute, and a vertical flute with twelve holes;

[0027] Figure 2 A back view of a bamboo flute of the present invention that is convertible into a six-hole, a ten-hole, a transverse flute, and a vertical flute with twelve holes;

[0028] Figure 3 It is a schematic diagram of a sealing member for installing a flute of the present invention, which is convertible into a six-hole, a ten-hole, a transverse flute, and a vertical flute;

[0029] Figure 4 It is a schematic diagram of a blocking member of a bamboo flute with twelve holes that can be converted into a six-hole, a ten-hole, a transverse flute, and a vertical flute according to the present invention;

[0030] Figure 5 It is a schematic diagram of an arc-shaped spring piece of a sealing member of a bamboo flute with twelve holes that can be converted into a six-hole, a ten-hole, a transverse flute, and a vertical flute according to the present invention;

[0031] Figure 6 The present invention is a schematic diagram of a clarinet head of a bamboo flute with twelve holes that can be converted into a six-hole, a ten-hole, a transverse flute and a clarinet.

[0032] Among them, 1. the first sound hole; 2. the second sound hole; 3. the third sound hole; 4. the fourth sound hole; 5. the fifth sound hole; 6. the sixth sound hole; 7. the seventh sound hole; 8. the eighth sound hole; 9. the auxiliary sound hole; 10. the membrane protection cover; 11. the blowing hole; 12. the membrane hole; 13. the first additional hole; 14. the second additional hole; 15. the third additional hole; 16. the fourth additional hole; 17. the fundamental tone hole; 18. the arc-shaped spring piece; 19. the blocking part; 20. the sealing pressure plate; 21. the plug; 22. the counterweight head; 23. the metal joint; 24. the reinforcement ring; 25. the vertical flute head; 26. the connecting flute plug tube; 422. the clamping strip. DETAILED DESCRIPTION

[0033] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments in the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention. In the description of this application, it should be noted that the terms used here are only for describing specific implementations, and are not intended to limit the exemplary implementations according to the present application. For ease of description, the sizes of the various parts shown in the drawings are not drawn according to the actual proportional relationship. The techniques, methods and devices known to ordinary technicians in the relevant fields may not be discussed in detail, but where appropriate, the techniques, methods and devices should be regarded as part of the authorization specification. In all examples shown and discussed here, any specific value should be interpreted as merely exemplary, not as a limitation. Therefore, other examples of the exemplary embodiments may have different values. It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further discussed in subsequent drawings.

[0034] Embodiment 1:

[0035] like Figure 1-6 As shown, the embodiment of the present invention provides a twelve-hole bamboo flute that can be converted into six holes, ten holes, a transverse flute, and a vertical flute, including a flute body, a first sound hole 1, a second sound hole 2, a third sound hole 3, a fourth sound hole 4, a fifth sound hole 5, a sixth sound hole 6, a seventh sound hole 7, and an eighth sound hole 8 are opened in the middle of the front of the flute body, a blowing hole 11 is opened on the front of the flute body, a membrane hole 12 is opened on the front of the flute between the blowing hole 11 and the first sound hole 1, a flute membrane protection cover 10 is arranged on the membrane hole 12, and the first sound hole 1, the second sound hole 2, the third sound hole 3, the fourth sound hole 4, the fifth sound hole 5, the sixth sound hole 6, the seventh sound hole 7, and the eighth sound hole 8 are all equipped with a lockable A sealing piece 19 is connected, and each sealing piece 19 is provided with an arc-shaped spring piece 18. The end of each arc-shaped spring piece 18 away from the sealing piece 19 is rotatably connected to the side wall of the flute body through a rotating seat. A reinforcement ring 24 is fixedly provided at the end of the flute body close to the blowing hole 11, and a counterweight head 22 is fixedly provided at the end of the flute body away from the reinforcement ring 24. Two auxiliary sound holes 9 are fixedly provided on the front of the flute body, and a fourth additional hole 16 and a third additional hole 15 are respectively provided on both sides of the flute body. Two fundamental tone holes 17 and a first additional hole 13 and a second additional hole 14 are fixedly provided on the back of the flute body, and a metal joint 23 is provided between the blowing hole 11 and the membrane hole 12 of the flute body.

[0036] The eight sound holes, the first additional hole 13, the second additional hole 14, the third additional hole 15 and the fourth additional hole 16 are all plugged and matched with a blocking piece 19, and any one of the blocking pieces 19 is connected to an arc-shaped spring piece 18, and one end of the arc-shaped spring piece 18 away from the blocking piece 19 is rotatably connected to the side of the flute body, and the middle part of the arc-shaped spring piece 18 is in contact with the outer wall of the flute body. The arc-shaped spring piece 18 can be a steel sheet, and the blocking piece 19 can be a rubber plug 21, wherein the rubber plug 21 is connected to the side of the flute body through the arc-shaped spring piece 18, and through the elastic force of the arc-shaped spring piece 18, the blocking piece 19 can be more firmly plugged into the sound hole, the first, second, third or fourth additional hole 16, so as to facilitate the sealing of the sound hole, the first, second, third or fourth additional hole 16 according to different requirements of playing. The middle part of the arc-shaped spring piece 18 is in contact with the outer wall of the flute body, so that the arc-shaped spring piece 18 can be prevented from hindering the fingers from holding the flute body, which is more convenient. A rotating seat is provided at one end of the arc-shaped spring piece 18 away from the blocking member 19, and the arc-shaped spring piece 18 is rotatably connected to the outer wall of the flute body through the rotating seat, so that when in use, the blocking member 19 can be pulled out first, and the arc-shaped spring piece 18 can be rotated to rotate the arc-shaped spring piece 18, so that the blocking member 19 is separated from the sound hole position. After the arc-shaped spring piece 18 is rotated, the arc-shaped spring piece 18 can be attached to the other side of the flute body for fixing. The flute body is equipped with a vertical flute head 25, and one end of the vertical flute head 25 is fixedly provided with a connecting flute plug tube 26, and the side wall of the connecting flute plug tube 26 is provided with four clamping strips 422. The connecting flute plug tube 26 is fixedly clamped to one end of the flute body through the clamping strips 422 on the side wall so that it can be used as a vertical flute. The vertical flute head makes sound through the vibration of the air column of the flute body like a whistle.

[0037] Embodiment 2: The twelve-hole flute of the present invention can be transformed into a new ten-hole flute by sealing the fifth and eleventh sound holes. The following table is a fingering table for the new ten-hole flute:

[0038] ○Opening hole●Press hole◎Can be opened or closed

[0039]

[0040]

[0041] The twelve-hole bamboo flute of the present invention can be transformed into a traditional six-hole bamboo flute by sealing the first tone hole, the third tone hole, the sixth tone hole, the seventh tone hole, the ninth tone hole and the twelfth tone hole. The following table is a fingering table for the six-hole bamboo flute:

[0042] ○Drilling●Pressing Half hole◎Can be opened or closed

[0043]

[0044]

[0045] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A twelve-hole bamboo flute convertible into six-hole, ten-hole, transverse flute, and vertical flute, comprising a flute body, characterized in that: A first sound hole (1), a second sound hole (2), a third sound hole (3), a fourth sound hole (4), a fifth sound hole (5), a sixth sound hole (6), a seventh sound hole (7) and an eighth sound hole (8) are provided in the middle of the front of the flute body; a blowing hole (11) is provided on the front of the flute body; a membrane hole (12) is provided on the front of the flute between the blowing hole (11) and the first sound hole (1); a flute membrane protection cover (10) is provided on the membrane hole (12); the first sound hole (1), the second sound hole (2), the third sound hole (3), the fourth sound hole (4), the fifth sound hole (5), the sixth sound hole (6), the seventh sound hole (7) and the eighth sound hole (8) are each equipped with a plugging member (19) that can be snapped on, and each of the plugging members (19) ) are provided with arc-shaped spring pieces (18), one end of each arc-shaped spring piece (18) away from the blocking piece (19) is rotatably connected to the side wall of the flute body through a rotating seat, a reinforcement ring (24) is fixedly provided at one end of the flute body close to the blowing hole (11), and a counterweight head (22) is fixedly provided at one end of the flute body away from the reinforcement ring (24), two auxiliary sound holes (9) are fixedly provided on the front of the flute body, a fourth additional hole (16) and a third additional hole (15) are respectively provided on both sides of the flute body, two fundamental tone holes (17) and a first additional hole (13) and a second additional hole (14) are fixedly provided on the back of the flute body, and a metal joint (23) is provided between the blowing hole (11) and the membrane hole (12) of the flute body.

2. A twelve-hole bamboo flute convertible into six-hole, ten-hole, transverse flute and vertical flute according to claim 1, characterized in that: The material of each of the arc-shaped spring pieces (18) is a steel sheet, and each of the arc-shaped spring pieces (18) is clamped with a sealing pressure plate (20), and a plug (21) is fixedly provided at the bottom of the sealing pressure plate (20).

3. The twelve-hole bamboo flute convertible into six-hole, ten-hole, transverse flute and vertical flute according to claim 1, characterized in that: Each of the blocking pieces (19) and the plug (21) is made of rubber material. Each of the plugs (21) is connected to the side of the flute body through an arc-shaped spring sheet (18). Through the elastic force of the arc-shaped spring sheet (18), each of the blocking pieces (19) can be more firmly inserted into the first sound hole (1), the second sound hole (2), the third sound hole (3), the fourth sound hole (4), the fifth sound hole (5), the sixth sound hole (6), the seventh sound hole (7), the eighth sound hole (8), the first additional hole (13), the second additional hole (14), the third additional hole (15) and the fourth additional hole (16).

4. The twelve-hole bamboo flute convertible into six-hole, ten-hole, transverse flute and vertical flute according to claim 1, characterized in that: Each of the plugs (21) is installed on the side of the sealing plate (20), each of the sealing plate (20) is in contact with the outer wall of the flute body, and each of the plugs (21) is in contact with the first sound hole (1), the second sound hole (2), the third sound hole (3), the fourth sound hole (4), the fifth sound hole (5), the sixth sound hole (6), the seventh sound hole (7), the eighth sound hole (8), the first additional hole (13), the second additional hole (14), the third additional hole (15) and the fourth additional hole (16).

5. The twelve-hole bamboo flute convertible into six-hole, ten-hole, transverse flute and vertical flute according to claim 2, characterized in that: Each of the plugs (21) is cylindrical and installed in the middle of one side of the sealing pressure plate (20). Each of the plugs (21) is clamped in the first sound hole (1), the second sound hole (2), the third sound hole (3), the fourth sound hole (4), the fifth sound hole (5), the sixth sound hole (6), the seventh sound hole (7), the eighth sound hole (8), the first additional hole (13), the second additional hole (14), the third additional hole (15) and the fourth additional hole (16) through the elastic force of the arc-shaped spring sheet (18).

6. The twelve-hole bamboo flute convertible into six-hole, ten-hole, transverse flute and vertical flute according to claim 1, characterized in that: A diaphragm protection cover (10) is slidably arranged on the diaphragm hole (12), and the sliding direction of the diaphragm protection cover (10) is arranged along the axial direction of the flute body. The diaphragm protection cover (10) is in the shape of an arc-shaped sheet.

7. The twelve-hole bamboo flute convertible into six-hole, ten-hole, transverse flute and vertical flute according to claim 1, characterized in that: The flute body comprises two parts, namely a first flute hole and a second flute hole. The first flute hole and the second flute hole are threadedly connected together through a metal joint (23) to form a complete flute body.

8. The twelve-hole bamboo flute convertible into six-hole, ten-hole, transverse flute and vertical flute according to claim 1, characterized in that: The hole flute body is equipped with a clarinet head (25), one end of the clarinet head (25) is fixedly provided with a connecting flute plug tube (26), the side wall of the connecting flute plug tube (26) is provided with four clamping strips (422), the connecting flute plug tube (26) is fixedly clamped to one end of the hole flute body through the clamping strips (422) on the side wall, so as to be used as a clarinet, and the clarinet head (25) produces sound through the vibration of the air column of the flute body like a whistle.

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