CN209766025U - Ten-hole bamboo flute with widened natural range - Google Patents

Abstract

The utility model discloses ten hole bamboo flute of little third of a dimension are widened to natural register relates to the musical instrument technical field of playing, is wind instrument particularly, especially relates to the bamboo flute of playing usefulness. The utility model comprises six standard holes on the flute, a film hole and a semitone hole A arranged at the right side of the first hole, and a semitone hole B arranged between the third hole and the fourth hole; it is characterized in that the ten-hole bamboo flute further comprises: a small third harmonic zone arranged between the sixth hole and the diaphragm hole; the minor third register includes: the sound zone concave part and the small three-degree combined sound hole are arranged on the sound zone concave part; the small three-degree combined sound hole is composed of a half sound hole C and a full sound hole. The sound zone depressed part is arranged between the sixth hole and the membrane hole and is positioned at the position slightly in front of the back of the flute, and the sound zone depressed part is of an arc-shaped downward depressed structure on the surface of the flute body. The half tone hole C and the full tone hole are located in the tone region recess. The technical scheme of the utility model the low-pitch and middle-pitch among the prior art have been solved and have been removed the big problem of the unified degree of difficulty of conversion tone.

Description

ten-hole bamboo flute with widened natural range

Technical Field

The utility model relates to a play musical instrument technical field, be wind instrument particularly, especially relate to the bamboo flute of playing usefulness.

Background

At present, the common bamboo flute is a six-hole flute, namely, six standard sound holes and one membrane hole for playing are formed in the flute body, and the six-hole flute has a designed structure, so that the change of the sound is difficult to control when a player plays, and the change of the sound in a low-middle sound zone is difficult to unify; then someone has designed the nine-hole flute, respectively sets up a half sound hole in the middle of the right side in first hole and third fourth hole promptly, presses control through two-hand little finger, realizes that the conversion of tone color is unified, and six-hole flute are easy and simple to handle a little more before, nevertheless still need little finger to press the range of half sound hole and realize that the tone color is unified, still has certain degree of difficulty.

Aiming at the problems in the prior art, a novel ten-hole bamboo flute with a natural range widened by a small third degree is researched and designed, so that the problem in the prior art is very necessary to be overcome.

Disclosure of Invention

According to the six-hole flute and the nine-hole flute, the technical problem that the tone is converted from low tone to medium tone and is difficult to unify due to the structural design problem of the flute is solved, and the ten-hole flute with the natural gamut expanded minor third degree is provided. The utility model discloses mainly utilize to add supplementary sound hole between sixth hole and embrane hole, control through the left hand thumb to reach the low and middle pitch and remove the effect that the conversion tone is unified.

the utility model discloses a technical means as follows:

A ten-hole bamboo flute with a natural range widened and a small third degree comprises a flute, six standard holes on the flute, a first hole, a second hole, a third hole, a fourth hole, a diaphragm hole, a semitone hole A, a semitone hole B and a fourth hole, wherein the six standard holes are respectively the first hole to the sixth hole; it is characterized in that the ten-hole bamboo flute further comprises: a small third harmonic zone arranged between the sixth hole and the diaphragm hole;

Further, the minor third register includes: the sound zone concave part and the small three-degree combined sound hole are arranged on the sound zone concave part;

Further, the small three-degree combined sound hole is composed of a half sound hole C and a full sound hole.

Furthermore, the sound area sunken part is arranged between the sixth hole and the membrane hole and is positioned at a position slightly close to the front of the back of the flute, and the sound area sunken part is of an arc-shaped downward sunken structure on the surface of the flute body.

Further, the semitone hole C is located in the sound zone depression, the aperture thereof is about 2mm, and the distance ratio between the diaphragm hole and the sixth hole is 2: 3.

Further, the whole tone hole is positioned on the left side or the right side 1.5mm above the half tone hole C; the aperture of the full sound hole is 6 mm.

Compared with the prior art, the utility model has the advantages of it is following:

1. The ten-hole bamboo flute with the natural tone range widened by the utility model solves the playing of the variable tone which is difficult to control by arranging the small three-degree combined sound hole, widens the pitch tone range, and makes the tone more uniform and the expressive force more abundant;

2. The ten-hole bamboo flute with widened minor third degree of natural range provided by the utility model has the advantages that the control is more convenient and the positioning of the thumb is more accurate by arranging the sound zone depression;

3. the ten-hole bamboo flute with the small third degree widened natural range provided by the utility model has the advantages that the mode that the thumb presses two holes is different through arranging the half sound hole and the full sound hole in the recess of the sound zone, so that more uniform timbre is obtained, and the timbre of the played music is more beautiful;

4. The utility model provides a ten hole bamboo flute of minor third are widened to natural register, through between sixth hole and embrane, the flute rear portion sets up minor third combination sound hole for the pressure that player pointed is littleer, and the left hand thumb adds the hole and accords with human engineering more, makes player's left hand tiger's mouth pressure less.

To sum up, use the technical scheme of the utility model the low-pitch of having solved among the prior art removes the big problem of the unified degree of difficulty of conversion tone.

drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.

Fig. 1 is a schematic structural diagram of the present invention.

fig. 2 is a top view of fig. 1.

Fig. 3 is a rear view of fig. 1.

In the figure: 1. semitone hole A2, first hole 3, third hole 4, semitone hole B5, fourth hole 6, sixth hole 7, diaphragm orifice 8, sound zone depressed part 9, semitone hole C10, full tone hole.

Detailed Description

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments in accordance with the invention. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

unless specifically stated otherwise, the relative arrangement of the components and steps, the numerical expressions, and numerical values set forth in these embodiments do not limit the scope of the present invention. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate. Any specific values in all examples shown and discussed herein are to be construed as exemplary only and not as limiting. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the orientation words such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom", etc. are usually based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and in the case of not making a contrary explanation, these orientation words do not indicate and imply that the device or element in question must have a specific orientation or be constructed and operated in a specific orientation, and therefore should not be construed as limiting the scope of the present invention: the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.

spatially relative terms, such as "above … …," "above … …," "above … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

It should be noted that the terms "first", "second", and the like are used to define the components, and are only used for convenience of distinguishing the corresponding components, and if not stated otherwise, the terms have no special meaning, and therefore, the scope of the present invention should not be construed as being limited.

As shown in fig. 1-3, the present invention provides a ten-hole bamboo flute with widened minor third degree in natural range, which comprises a flute, six standard holes on the flute, wherein the six standard holes are respectively a first hole 2 to a sixth hole 6, a diaphragm hole 7, and a half-tone hole a1 arranged at the right side of the first hole 2, and a half-tone hole B4 arranged between the third hole 3 and the fourth hole 5; it is characterized in that the ten-hole bamboo flute further comprises: a small third harmonic zone disposed between the sixth aperture 6 and the diaphragm aperture;

The minor third register includes: a sound zone depressed part 8 and a small three-degree combined sound hole arranged on the sound zone depressed part 8; the sound zone depressed part 8 is arranged between the sixth hole 6 and the film hole 7 and is positioned at the position slightly in front of the back of the flute, and the sound zone depressed part 8 is of an arc-shaped downward depressed structure on the surface of the flute body.

The small three-degree combined sound hole consists of a half sound hole C9 and a full sound hole 10; the semitone hole C9 is located in the sound zone depression 8, the aperture is about 2mm, and the distance ratio between the membrane hole and the sixth hole is 2: 3; the full sound hole 10 is positioned on the left side or the right side 1.5mm above the half sound hole C9; the aperture of the sound hole 10 is 6 mm.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims (1)

1. A ten-hole bamboo flute with a widened minor third of a natural range comprises a flute and six standard holes on the flute, wherein the six standard holes are a first hole (2) to a sixth hole (6), a membrane hole (7) and a semitone hole B (4) arranged between a semitone hole A (1) on the right side of the first hole (2), a third hole (3) and a fourth hole (5); it is characterized in that the ten-hole bamboo flute further comprises: a small third harmonic zone arranged between the sixth hole (6) and the diaphragm hole;

the minor third register comprises: the sound zone concave part (8) and a small three-degree combined sound hole arranged in the sound zone concave part (8);

The sound area sunken part (8) is arranged between the sixth hole (6) and the film hole (7) and is positioned at the position close to the front of the back of the flute, and the sound area sunken part (8) is of an arc-shaped downward sunken structure on the surface of the flute body;

The small three-degree combined sound hole consists of a half sound hole C (9) and a full sound hole (10); the semitone hole C (9) is positioned in the sound zone concave part (8), the aperture of the semitone hole C is about 2mm, and the distance ratio between the semitone hole C and the sixth hole is 2: 3; the full sound hole (10) is positioned on the left side or the right side 1.5mm above the half sound hole C (9); the aperture of the full sound hole (10) is 6 mm.