CN219246362U

CN219246362U - Wide-range musical instrument

Info

Publication number: CN219246362U
Application number: CN202122731547.7U
Authority: CN
Inventors: 王超群
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-09
Filing date: 2021-11-09
Publication date: 2023-06-23
Anticipated expiration: 2031-11-09

Abstract

The utility model relates to a wide-range musical instrument, which comprises a calabash and a main sound tube, wherein the main sound tube is provided with a seventh sound hole, the lower side of the seventh sound hole is provided with a plurality of sound holes, the upper side of the seventh sound hole is provided with an over-blowing hole, the over-blowing hole is in a normally closed state, and the outer side of the main sound tube is provided with a sealing structure for opening and closing the over-blowing hole.

Description

Wide-range musical instrument

Technical Field

The utility model relates to the field of musical instruments, in particular to a wide-range musical instrument.

Background

The cucurbit flute is also called as a cucurbit flute and is a Yunnan minority musical instrument, and originates from Liang He county of the Guangpi nationality of the de-macrodai, and is mainly popular in Yunnan de-macrogol and Ling areas where Dai, arch, va, de-Ong, brown and other families are located, and rich in local colors. The cucurbit flute has unique and graceful tone, simple and easy-to-learn, exquisite and easy-to-carry appearance, is graceful and elegant in appearance, and is loved by wide music lovers and middle-aged and outer tourists.

Bawu, reed instruments, also known as "huwu", are popular in Yunnan Yi, miao, hani nationality and other nationalities. The Hani nationality is called "each ratio", the Yi nationality is called "Bilu" or "Wu Le", and the Dong nationality is called "Bayer", and is commonly used for solo or dance and talking accompaniment. The variety of the banwu is more, in the Hani nationality, single-tube and double-tube branches are arranged, and the branches of the banwu with high pitch, medium pitch and low pitch are also arranged due to the difference of the length and the thickness of the bamboo tube.

The traditional fenugreek and the banwu all comprise a blowing nozzle and a main sound tube, the main sound tube has 7 holes and a narrow sound range, the improved sound tube is 8 holes or 9 holes, when players need to blow melodies with different tones, the operation can only be realized by replacing the fenugreek or the double-tube banwu or the key-added fenugreek with different tones, and the operation influences the blowing effect.

Disclosure of Invention

Based on this, it is necessary to provide a wide-range musical instrument in view of the problems in the prior art.

The utility model provides a wide-range musical instrument, includes the main tone pipe, main tone pipe one side is equipped with the blowing nozzle, main tone pipe is close to blowing nozzle one side and is equipped with seventh pronunciation hole, main tone pipe seventh pronunciation hole downside still is equipped with a plurality of pronunciation holes, the upside in seventh pronunciation hole is equipped with the super hole of blowing, the super hole of blowing is in normally closed state, main tone pipe outside is equipped with the seal structure who is used for opening and close the super hole of blowing.

In one embodiment, the sealing structure comprises a sealing part positioned at the outer side of the over-blowing air, a connecting part is arranged at the lower side of the sealing part, the lower side of the connecting part extends to the seventh sound producing hole position, a rotating shaft is arranged in the middle of the connecting part, and the connecting part is connected with the main sound tube through the rotating shaft.

In one embodiment, the contact surface between the super-blowing hole and the sealing portion is provided with an adsorption fixing structure, and the adsorption fixing structure comprises at least one magnetic piece, and is fixed on the upper side of the super-blowing hole or the lower side of the sealing portion, and the other magnetic piece or the magnetic adsorption piece is fixed on the lower side of the sealing portion or the upper side of the super-blowing hole.

In one embodiment, the connecting portion extends to the seventh sound emitting hole to form a pressing portion, in the use process, the seventh sound emitting hole is pressed lightly, the seventh sound emitting hole is sealed and does not rotate with the connecting portion, the seventh sound emitting hole is pressed heavily, the seventh sound emitting hole is sealed, and the connecting portion rotates, so that the over-blowing hole is opened.

In one embodiment, the reed is arranged outside the main sound tube, the reed is positioned in the hoist, the reed comprises a spring tongue, and the length of the spring tongue is 12mm-22mm.

In one embodiment, the reed is made of copper alloy.

In one embodiment, the musical instrument is a fenugreek or a bawu.

In one embodiment, when the musical instrument is a cucurbit flute, auxiliary sound tubes are arranged on two sides of the main sound tube, and the main sound tube and the auxiliary sound tube are connected with the cucurbit flute through connecting sleeves.

Above-mentioned wide range musical instrument increases a super-blowing hole, is in normally closed state when not using, when needs realize super-blowing, can be through pressing the seventh pronunciation hole again to open the super-blowing hole, thereby increased the range width, in the in-process of using the musical instrument, can keep original flavor of musical instrument, and performance skill and fingering all need not extra change, facilitates the use more.

Drawings

FIG. 1 is a schematic diagram of the overall structure of a wide-range musical instrument according to the present utility model;

FIG. 2 is a schematic view of a cross-sectional structure of a wide-range musical instrument main sound tube in normal use according to the present utility model;

FIG. 3 is a schematic cross-sectional view of the main sound tube of the wide-range musical instrument in the structure of the utility model;

FIG. 4 is a schematic view of a reed structure of a wide-range musical instrument according to the present utility model;

wherein, 1, calabash; 2. a main sound tube; 3. a seventh sound emitting hole; 4. a sealing structure; 41. a sealing part; 42. a connection part; 43. a pressing part; 44. a rotating shaft; 5. a super-blowing hole; 51. iron sheet; 6. a reed; 61. a catch tongue.

Detailed Description

In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to the appended drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model. The present utility model may be embodied in many other forms than described herein and similarly modified by those skilled in the art without departing from the spirit of the utility model, whereby the utility model is not limited to the specific embodiments disclosed below.

It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. In contrast, when an element is referred to as being "directly on" another element, there are no intervening elements present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

As shown in fig. 1 to 3, a wide-range musical instrument comprises a main sound tube 2, a blowing nozzle is arranged on one side of the main sound tube 2, a seventh sound emitting hole 3 is arranged on one side, close to the blowing nozzle, of the main sound tube 2, a plurality of sound emitting holes are further formed in the lower side of the seventh sound emitting hole 3 of the main sound tube, an over-blowing hole 5 is formed in the upper side of the seventh sound emitting hole 3, the over-blowing hole 5 is in a normally closed state, and a sealing structure 4 for opening and closing the over-blowing hole is arranged on the outer side of the main sound tube 2.

The extra-blowing hole 5 is additionally arranged and is in a normally closed state when not in use, when the extra-blowing is needed, the extra-blowing hole 5 can be opened by pressing the seventh sounding hole 3 again, so that the range width is increased, the original flavor of the original musical instrument can be reserved in the process of using the musical instrument, and the playing skills and fingering do not need additional change, so that the musical instrument is more convenient to use.

In this embodiment, the musical instrument is a fenugreek or a banwu, and for the fenugreek and the banwu, both the sound tube and the reed are provided, and the sound is commonly completed under the action of the main sound hole and the reed, so the musical instrument related to this application is the fenugreek and the banwu, in this embodiment, the detailed description is mainly made for the fenugreek, and when the banwu is aimed, the same main sound tube and the reed are provided, so the detailed description is not made here.

When the cucurbit flute adopts the super-blowing hole, the sound which can be changed out of the super-blowing hole is more than one big two-degree sound (containing the big two-degree sound), thereby forming the super-blowing cucurbit flute.

As shown in fig. 1 to 4, at this time, in order to open and close the over-blowing hole 5 at the position of the seventh sound emitting hole 3, in this embodiment, the sealing structure 4 includes a sealing portion 41 located at the outer side of the over-blowing hole, a connection portion 42 is provided at the lower side of the sealing portion 41, the lower side of the connection portion 42 extends to the position of the seventh sound emitting hole 3, a rotation shaft 44 is provided at the middle of the connection portion 42, and the connection portion 42 is connected to the main sound tube 2 through the rotation shaft 44. In the initial state, the sealing part 41 seals the over-blowing hole 5, and in this state, the cucurbit flute can be normally used, that is, the fingering and style are the same as those of the common cucurbit flute, when the range width needs to be increased, the over-blowing hole 5 can be opened, so that one sound hole is increased, that is, the lower side of the connecting part 42 is pressed, the whole connecting part 42 rotates around the rotating shaft 44 arranged in the middle part, so that the sealing part 41 rotates and is separated from the over-blowing hole 5, the over-blowing hole 5 is opened, and after the pressing of the connecting part 42 is released, the sealing part 41 is restored to the original position, so that the over-blowing hole 5 is sealed.

At this time, in order to conveniently open and close the over-blowing hole 5, the connection part 42 is extended to the position of the seventh sounding hole 3 to form the pressing part 43, and in use, the seventh sounding hole 3 is lightly pressed, the seventh sounding hole 3 is sealed and does not rotate with the connection part 42, the seventh sounding hole 3 is sealed and the connection part 42 rotates, so that the over-blowing hole 5 is opened. At this time, the opening and closing of the over-blowing hole 5 is provided at the seventh sound emission hole 3 position, and when the over-blowing hole 5 is not required to be used, only the seventh sound emission hole 3 position is required to be lightly pressed, the finger does not contact with the pressing portion 43, and thus the connecting portion 42 is not rotated, and when the over-blowing hole 5 is required to be used, the finger is pressed again at the seventh sound emission hole 3 position, and thus the finger is abutted against the upper side of the pressing portion 43 and rotates around the rotation shaft 44 at the connecting portion 42, thereby opening the over-blowing hole 5, and at the same time, the seventh sound emission hole 3 can be closed, and thus one sound emission can be increased.

In order to ensure that the blowhole 5 is always in a closed state when not in use, in this embodiment, an adsorption fixing structure is disposed at the contact surface between the blowhole 5 and the sealing portion 41, and the adsorption fixing structure includes at least one magnetic member fixed on the upper side of the blowhole 5 or the lower side of the sealing portion 41, and another magnetic member or a magnetic adsorption member fixed on the lower side of the sealing portion 41 or the upper side of the blowhole 5. Specifically, at this time, the iron sheet 51 is fixed on the outer side of the super-blowing hole 5 of the main sound tube 2, a round hole corresponding to the super-blowing hole 5 is formed in the middle of the iron sheet 51, the sealing portion 41 is provided with a corresponding magnetic disc, and the super-blowing hole 5 is sealed by the sealing portion 41 under the condition that the pressing portion 43 is not pressed through the adsorption of the magnetic disc and the iron sheet 51, so that the super-blowing hole 5 is prevented from being accidentally opened, and normal use is affected.

At this time, in order to realize the change of the width of the voice domain, in this embodiment, the reed 6 is disposed at the outer side of the main voice tube 2, the reed 6 is located in the gourd, the reed 6 includes the tongue 61, the length of the tongue 61 is 12mm-22mm, in general, the length of the tongue 61 is 11mm-14mm, in this embodiment, the length of the tongue 61 is increased, specifically, when aiming at different voice domains, the length of the tongue is different, the small D tone is 11mm in the prior art, the small C tone is 11mm, the a tone is 12.5mm, the B tone is 12.5mm, the g tone is 14mm, the f tone is 14mm, in this embodiment, the small D tone is 12mm-20mm, the small C tone is 12mm-20mm, the a tone is 13.5mm-21.5mm, the B tone is 13.5mm-21.5mm, the g tone is 15mm-22mm, the f tone is 15mm, the B tone is 15mm-22mm, and the whole voice domain is realized by implementing the method of the voice domain, and then the voice domain is changed.

Meanwhile, the reed 6 is made of copper alloy material. The use of copper alloy increases the toughness and elasticity of the reed 6, thereby increasing the vibration frequency of the tongue 61 and further increasing the range width.

Finally, when the musical instrument is a cucurbit flute, auxiliary sound tubes are arranged on two sides of the main sound tube 2, and the main sound tube 2 and the auxiliary sound tubes are connected with the cucurbit through connecting sleeves. For the auxiliary sound tube setting of calabash silk, can set up different length according to actual demand to and set up different positions, different quantity pronunciation hole according to actual demand on the auxiliary sound tube, certainly, to a plurality of pronunciation holes of main sound tube 2 in seventh pronunciation hole 3 downside, also can set up according to actual demand.

The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.

The above examples illustrate only a few embodiments of the utility model, which are described in detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.

Claims

1. The utility model provides a wide-range musical instrument, its characterized in that includes the main tone pipe, main tone pipe one side is equipped with the blow nozzle, main tone pipe is close to blow nozzle one side and is equipped with seventh pronunciation hole, main tone pipe seventh pronunciation hole downside still is equipped with a plurality of pronunciation holes, the upside in seventh pronunciation hole is equipped with the superblow hole, the superblow hole is in normally closed state, main tone pipe outside is equipped with the seal structure that is used for opening and closing the superblow hole, seal structure includes the sealing part that is located the superblow outside, the sealing part downside is equipped with connecting portion, the downside of connecting portion extends to seventh pronunciation hole position, the connecting portion middle part is equipped with the axis of rotation, connecting portion pass through the axis of rotation and be connected with the main tone pipe, connecting portion extends to seventh pronunciation hole position and forms the pressing part, in the use, seventh pronunciation hole is sealed, and does not take place the rotation with connecting portion, heavily presses seventh pronunciation hole, seventh pronunciation hole is sealed, and connecting portion rotates to superblow the hole.

2. The wide-range musical instrument according to claim 1, wherein the contact surface between the super-blowing hole and the sealing portion is provided with an adsorption fixing structure, the adsorption fixing structure comprises at least one magnetic member fixed on the upper side of the super-blowing hole or the lower side of the sealing portion, and the other magnetic member or the magnetic adsorption member is fixed on the lower side of the sealing portion or the upper side of the super-blowing hole.

3. A wide range musical instrument as claimed in any one of claims 1 to 2 in which the main tube is provided on the outside with a reed comprising a tongue of length 12mm-22mm.

4. A wide-range musical instrument according to claim 3, wherein the reed is made of a copper alloy material.

5. A wide-range musical instrument as claimed in claim 3, characterized in that the instrument is a fenugreek or a bawu.

6. The wide-range musical instrument according to claim 5, wherein when the musical instrument is a cucurbit flute, auxiliary sound tubes are arranged on two sides of the main sound tube, and the main sound tube and the auxiliary sound tube are connected with the cucurbit via connecting sleeves.