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A harmonica and positioning port technology, applied in wind instruments, instruments, musical instruments, etc., can solve the problems such as the harmonica cannot be played in a different tone and difficult to play.
Active Publication Date: 2008-10-29
徐一渠
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Problems solved by technology
[0009] The object of the present invention is to solve the problem that the existing harmonica cannot be tuned or it is difficult to play after the tune is changed. Therefore, a harmonica of the present invention is provided. , the scale arrangement and blowing order are unified, especially the scale arrangement and blowing order of any height adjustment in the same mode are unified, the roll call "6" and "7" will not interfere, and there is less air leakage
Method used
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Embodiment 1
[0088] As shown in Fig. 1, Fig. 2, a kind of harmonica described in the present embodiment, it comprises sound grid plate 1 and pronunciation unit 4, and it is provided with the soundboard of two kinds of different pitch arrangements, wherein the pronunciation of a kind of soundboard The pitch arrangement of the units is by B 4 , # C 3 , # D. 3 , F 3 , G 3 、A 3 , B 3 , # C 2 , # D. 2 , F 2 , G 2 、A 2 , B 2 , # C 1 , # D. 1 , F 1 , G 1 、A 1 , B 1 , # C. # D, F, G, A, B, # c. # d, f, g, a, b, # c 1 , # d 1 , f 1 , g 1 、a 1 , b 1 , # c 2 , # d 2 , f 2 , g 2 、a 2 , b 2 , # c 3 , # d 3 , f 3 , g3 、a 3 , b 3 , # c 4 , # d 4 , f 4 , g 4 、a 4 , b 4 , # c 5 , # d 5 , f 5 , g 5 、a 5 , b 5 One of them is intercepted in the order of arrangement, which can be called B row soundboard 2; the pitch arrangement of the pronunciation units of another soundboard is according to C 3 、D 3 ,E 3 , # f 3 , # G 3 , # A 3 、C 2 、D...
Embodiment 1-1
[0091] As shown in Figure 13, in the arrangement process of pitch, empty sound can be set between sound and sound, and space 20 can be set between sound lattice 8 on the structure of implementation.
Embodiment 2-1
[0093] As shown in Fig. 3, in the present embodiment, the first kind of soundboard has only one piece 2, and the second kind of soundboard also has only one piece 3, at the sound cavity mouth that soundboard 2,3 and sound grid plate 1 constitute A slide 6 is provided in front of the 5, and a suction hole 7 and a positioning port 26 are provided on the slide 6. Here, the sounding unit 4 is a kind of gong.
[0094] As shown in Fig. 3 and Fig. 9, sound grid 8 is provided on both sides of sound lattice board 1, covers first kind of sound board 2 and second kind of sound board 3 respectively on the sound lattice board 8, makes sound board 1 be in the first. Between one kind of soundboard 2 and the second kind of soundboard 3 . Here, the first type of soundboard 2 is an upper soundboard, and the second type of soundboard 3 is a lower soundboard, and the B sound blown by the upper soundboard 2 is aligned with the C sound blown by the lower soundboard 3 .
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Abstract
The invention relates to a harmonicon which can conveniently change tones. The harmonicon comprises a sound grid board, articulating units and a sliding part, and repeating units which are formed by an upper-line blowing holes and a lower-line blowing holes is arranged on the sliding parts. The sound boards of two different pitch arrangements are arranged in the harmonicon, wherein, the pitch of the articulating units of one sound board is arranged by intercepting one section from the following arrangement sequence: B4, C3, D3, F3, G3, A3, B3 ellipsis c, d, f, g, a and b ellipsis; and the pitch of the articulating units of the other sound board is arranged by intercepting one section from the following arrangement sequence: C3, D3, E3, F3, G3, A3 ellipsis c, d, e, f, g and a, etc. The sound boards of two different pitch arrangements match the sound grid board to form an upper-lower superposition structure. The repeating units are arranged by each six holes which neighbor mutually on both left and right on the sliding part, and at least one positioning cut is arranged on the sliding part, and a positioning part which matches the positioning cut and remove and replace the sliding part is arranged on the harmonicon. The invention is suitable for being played as one harmonicon.
Description
technical field [0001] The invention relates to a harmonica, in particular to a multi-tuned harmonica with high pitch. Background technique [0002] Chinese patent 90110112.5 discloses a whole-tone harmonica. Its lattice and piano board are fixed and immovable. # c. # The double high and low octaves of d, f, g, a are arranged repeatedly, and the lower row of gongs are arranged according to c, d, e, # f. # g. # a times high and low octaves are arranged repeatedly, by being provided with a sound hole cover plate, pressing reeds, pressure spring wires, tuning keys, and four pieces of reeds with the same pitch will be used to achieve the purpose of changing the tone. [0003] Since the lattice and the piano board of this harmonica are fixed and immovable, the arrangement of the six scales with different heights is different from the arrangement of the other six scales with different heights, which adds a kind of arrangement to the player. memory burden. In addition, becaus...
Claims
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Application Information
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