TWM643105U - Bamboo flute with expandable sound range - Google Patents

Abstract

A bamboo flute with an expandable sound range, which has: a main flute part, which is provided with a blow hole, a membrane hole and a plurality of tuning holes; A combination of an extension piece and a pressing piece, wherein the extension piece has a first auxiliary tuning hole, a second auxiliary tuning hole, and a third auxiliary tuning hole; the pressing piece combination has a first pressing piece, a second pressing piece piece, a third pressing piece, a first cover piece, a second cover piece and a third cover piece, wherein, the first cover piece is set at one end of the rotating shaft of the first pressing piece and is connected with the first Corresponding to an auxiliary tuning hole, the second cover is arranged on one end of the rotating shaft of the second pressing member and corresponds to the second auxiliary tuning hole, and the third cover is arranged on the third pressing member One end of a rotating shaft corresponds to the third auxiliary tuning hole.

Description

Bamboo flute with expandable sound range

This creation is about bamboo flute, especially about a kind of bamboo flute with expandable range.

Bamboo flute is a wind instrument that has been handed down for a long time. It is mostly used for solo performances and can also participate in ensemble performances.

In addition, the bamboo flute is also one of the main accompaniment instruments for traditional operas, such as Kunqu Opera or Gezai Opera. However, in traditional Chinese opera, the vocal range of the actors' libretto is relatively low, while the bamboo flute can only be played an octave higher, resulting in a poor combination of the two. Therefore, if the bamboo flute can be in the same range as the actor's libretto, the match will be more ideal.

For solving the foregoing problems, we need a novel bamboo flute structure badly.

The main purpose of this creation is to disclose a bamboo flute with an expandable range, which can expand the scale downward through a range expansion part without changing the original timbre and fingering of the bamboo flute.

In order to achieve the aforementioned purpose, a bamboo flute with an expandable range is proposed, which has: a main flute part with a blow hole, a membrane hole and a plurality of tuning holes; and A range extension part is used to connect with one end of the main flute part, which has a combination of an extension part and a pressing part, wherein the extension part has a first auxiliary tuning hole, a second auxiliary tuning hole, a third Auxiliary tuning hole; the pressing member combination has a first pressing member, a second pressing member, a third pressing member, a first cover piece, a second cover piece and a third cover piece, wherein the first The cover piece is arranged on one end of the rotating shaft of the first pressing member and corresponds to the first auxiliary tuning hole, and the second covering piece is arranged on one end of the rotating shaft of the second pressing member and is connected to the second auxiliary tuning hole. The tuning hole corresponds, and the third cover is arranged at one end of the rotating shaft of the third pressing member and corresponds to the third auxiliary tuning hole.

In one embodiment, the vocal range expansion part is detachably connected with the main flute part.

In one embodiment, the vocal range expansion part and the main flute part are integrally formed on a pipe body.

In one embodiment, the first cover is a normally closed cover, and both the second cover and the third cover are normally open.

In one embodiment, the first pressing part, the second pressing part and the third pressing part are combined on a carrier board.

In one embodiment, the pressing member assembly is provided with a return spring structure so that the first pressing member, the second pressing member and the third pressing member can return to their original positions after the pressing is released.

In order to enable your review committee to further understand the structure, characteristics and purpose of the present invention, drawings and detailed descriptions of preferred specific embodiments are hereby attached.

Please refer to Figures 1 to 4 together, wherein, Figure 1 is a schematic diagram of the appearance of an embodiment of the bamboo flute with an expandable sound range; Figure 2 is an exploded view of the sound range extension part of the bamboo flute with an expandable sound range in Figure 1 ; FIG. 3 is a schematic diagram of a combination of the sound range expansion part of FIG. 2; and FIG. As shown in Figures 1 to 4, a bamboo flute 100 with an expandable sound range includes a main flute part 110 and a sound range extension part 120, wherein the sound range extension part 120 is used for socketing with the main flute part 110 to expand the main flute part 110 range.

The main flute part 110 is provided with a blow hole 111 , a membrane hole 112 and six tuning holes 113 - 118 .

The sound range extension part 120 has an extension part 121 and a pressing part combination 122 .

The extension 121 has a first auxiliary tuning hole 121a, a second auxiliary tuning hole 121b, a third auxiliary tuning hole 121c, two installation holes (121d, 121e) and a set of connectors 121f, wherein the sleeve connector 121f is used It is combined with the main flute part 110, and the combination method can be screw connection, clip connection or other connection methods.

The pressing piece assembly 122 has a first pressing piece 122a, a second pressing piece 122b, a third pressing piece 122c, a first cover piece 122d, a second cover piece 122e, a third cover piece 122f, two screws Part 122g, a common shaft 122h, a carrier plate 122i and three rotating shaft support structures 122j arranged on the carrier plate 122i, wherein, the first cover piece 122d is arranged on one end of a rotating shaft of the first pressing member 122a, and the second The cover piece 122e is disposed at one end of the rotating shaft of the second pressing member 122b, and the third covering member 122f is disposed at one end of the rotating shaft of the third pressing member 122c.

In addition, three rotating shaft support structures 122j are arranged on the carrier board 122i, and the rotating shaft of the first pressing member 122a, the rotating shaft of the second pressing member 122b, the rotating shaft of the third pressing member 122c and the three rotating shafts The supporting structure 122j is sleeved on the common shaft 122h to form the pressing member assembly 122 . Next, the sound range extension part 120 can be formed by fixing the pressing part assembly 122 on the extension part 121 . Although in this embodiment, the invention uses two screw parts 122g to pass through the two through holes on the carrier board 122i and correspondingly screw into the two mounting holes (121d, 121e) to lock the pressing part assembly 122 on the extension part 121 above, but the present invention is not limited thereto, and the pressing member assembly 122 can also be fixed on the extension member 121 by other means, such as glue. Finally, insert the sleeve joint 121f into the end of the main flute part 110 adjacent to the tuning hole 118 to form the bamboo flute 100 with an expandable sound range.

After the combination is completed, the first cover 122d is a normally closed cover, that is, unless the player presses the first push piece 122a, the first cover 122d will remain covered on the first auxiliary tuning hole 121a; 122e is a normally open cover, that is, unless the player presses the second push piece 122b, the second cover 122e will remain in an open position so that the second auxiliary tuning hole 121b is exposed; and the third cover 122f is normally open The cover, that is, unless the player presses the third pressing piece 122c, the third cover 122f will remain in an open position to expose the third auxiliary tuning hole 121c. In addition, the pressing member assembly 122 is provided with a return spring structure so that the first pressing member 122a, the second pressing member 122b and the third pressing member 122c can return to their original positions after the pressing is released. Since the return spring structure is a known technology, it is not intended to repeat it here.

In the process of playing, when the auxiliary scale is not needed, the player must press the first pressing member 122a with the little finger so that (the first auxiliary tuning hole 121a, the second auxiliary tuning hole 121b, and the third auxiliary tuning hole 121c) present Combination of states (exposed, exposed, exposed). When the auxiliary scale is needed, the player can produce the required auxiliary scale by the following operation methods: (1) make the little finger release the first pressing part 122a so that (the first auxiliary tuning hole 121a, the second auxiliary tuning hole 121b , the third auxiliary tuning hole 121c) presents a combination of states (closed, exposed, exposed) to obtain a first auxiliary scale; (2) make the little finger press the second pressing piece 122b so that (the first auxiliary tuning hole 121a, the second Auxiliary tuning hole 121b, the third auxiliary tuning hole 121c) present (closed, closed, exposed) state combination to obtain a second auxiliary scale; and (3) make the little finger press the second pressing piece 122b and the third pressing piece 122c simultaneously A third auxiliary scale is obtained by combining the states of (the first auxiliary tuning hole 121 a , the second auxiliary tuning hole 121 b , and the third auxiliary tuning hole 121 c ) presenting (closed, closed, closed). According to this, this creation can expand the scale down by 3 degrees without changing the original timbre and fingering of the bamboo flute. Taking the most commonly used C flute (the main tone of this flute is C) as an example, the bamboo flute created in this work can add 3 tones, F#, F, E, thereby extending to the large A range; The main sound is D) as an example, the bamboo flute created in this work can add 3 notes, G#, G, F#, so as to extend to the big B range.

In addition, although in the foregoing embodiments, the main flute part 110 and the range expansion part 120 are separate components, the present invention is not limited thereto, and the main flute part 110 and the range expansion part 120 can also be integrally formed in a tube. physically. Please refer to FIG. 5 , which is a schematic diagram of the appearance of another embodiment of the bamboo flute with expandable sound range created by the present invention. As shown in FIG. 5 , the main flute part 110 and the range expansion part 120 are integrally formed on a tube body.

By the design disclosed above, this creation has the following advantages: The bamboo flute with expandable range can expand the scale downward through a range expansion part without changing the original timbre and fingering of the bamboo flute, thereby improving the playing effect of the bamboo flute.

What is disclosed in this case is a preferred embodiment. For example, any partial changes or modifications derived from the technical ideas of this case and easily deduced by those who are familiar with the technology are within the scope of the patent right of this case.

To sum up, this case, regardless of the purpose, means and efficacy, shows its technical characteristics that are very different from the conventional ones, and its first creation is suitable for practical use, and it also meets the requirements of a new patent. I urge your review committee to be aware of it and pray It is really convenient to grant patents as soon as possible to benefit the society.

100: bamboo flute with expandable range 110: Main Flute Department 111: blow hole 112: film hole 113~118: Tuning hole 120: Sound range extension 121: Extension 121a: The first auxiliary tuning hole 121b: Second auxiliary tuning hole 121c: The third auxiliary tuning hole 121d, 121e: mounting holes 121f: socket joint 122: Combination of pressing parts 122a: the first pressing piece 122b: the second pressing piece 122c: the third pressing piece 122d: first cover 122e: second cover sheet 122f: third cover 122g: screw parts 122h: common axis 122i: carrier board 122j: Shaft support structure

Fig. 1 is the appearance schematic diagram of one embodiment of the bamboo flute of this creation expandable range; Fig. 2 is an exploded schematic diagram of the sound range expansion part of the bamboo flute of the expandable sound range of Fig. 1; Fig. 3 is a combination schematic diagram of the sound range expansion part of Fig. 2; Fig. 4 is an exploded schematic diagram of a button structure of the sound range extension part of Fig. 2; and Fig. 5 is a schematic view of the appearance of another embodiment of the bamboo flute with expandable sound range created by the present invention.

120: Sound range extension

121: Extension

121a: The first auxiliary tuning hole

121b: Second auxiliary tuning hole

121c: The third auxiliary tuning hole

121d, 121e: mounting holes

121f: socket joint

122: Combination of pressing parts

122a: the first pressing piece

122b: the second pressing piece

122c: the third pressing piece

122d: first cover

122e: second cover sheet

122f: third cover

122g: screw parts

122h: common axis

122i: carrier board

122j: Shaft support structure

Claims (6)

A bamboo flute with an expandable sound range, which has: a main flute part with a blow hole, a membrane hole and a plurality of tuning holes; and A range extension part is used to connect with one end of the main flute part, which has a combination of an extension part and a pressing part, wherein the extension part has a first auxiliary tuning hole, a second auxiliary tuning hole, a third Auxiliary tuning hole; the pressing member combination has a first pressing member, a second pressing member, a third pressing member, a first cover piece, a second cover piece and a third cover piece, wherein the first The cover piece is arranged on one end of the rotating shaft of the first pressing member and corresponds to the first auxiliary tuning hole, and the second covering piece is arranged on one end of the rotating shaft of the second pressing member and is connected to the second auxiliary tuning hole. The tuning hole corresponds, and the third cover is arranged at one end of the rotating shaft of the third pressing member and corresponds to the third auxiliary tuning hole. As the bamboo flute with expandable sound range described in item 1 of the scope of the patent application, the sound range expansion part is connected with the main flute part in a detachable manner. The bamboo flute with expandable sound range as described in item 1 of the scope of the patent application, wherein the sound range expansion part is integrally formed with the main flute part on a pipe body. The bamboo flute with expandable sound range as described in item 1 of the patent scope, wherein, the first cover is a normally closed cover, and the second cover and the third cover are both normally open covers . The bamboo flute that can expand the sound range as described in item 1 of the scope of the patent application, wherein the pressing part is combined with a return spring structure so that the first pressing part, the second pressing part and the third pressing part are released It can then return to its original position. The bamboo flute with expandable sound range as described in item 1 of the scope of the patent application, wherein the first pressing part, the second pressing part and the third pressing part are combined on a carrier board.

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