CN200976256Y - 16 holes 64 tones mouth organ - Google Patents

Abstract

The utility model discloses a 16-hole 64-tone harmonica which comprises a top cover of the inflexion plate, a mouthpiece, a comb, a plate of sound hole, a plurality of mouthpiece screws; wherein, two base plates are arranged between the comb and the plate of sound hole, the inflexion base plate is adhered to the comb most tightly, the mouthpieces that have the same quantity as the comb holes are arranged on the inflexion base plate, the inflexion plate is arranged between the inflexion base plate and the mouthpiece plate, a end of which a snap fastener is arranged, upper and lower equally spaced square holes are arrange on the inflexion plate, the quantity of which is half of the comb holes the same as mouthpiece holes, a plurality of reed leaves are arranged on the face of the sound hole plate, a double-layers polyester film leave on the inner layer of which a layer of particulate is added to make the surface of the inner layer of the polyester film leave napped. The utility model has the advantages that contrabass, alt, median and bass can be performed, the wide range of which is over four groups of octave the same as flute and oboe.

Description

16 holes, 64 sound mouth organs

Technical field: the utility model relates to a kind of chromatic harmonica, particularly relates to a kind of scale arrangement and C phase modulation together, 16 holes, the 64 sound mouth organs that range is made up of double bass, bass, middle pitch, high pitch four.

Technical background: at present, the mouth organ of producing on the market is the single-tone mouth organ, play wind instruments highly difficult song certain degree of difficulty is arranged, when playing wind instruments, gas leakage easily, be difficult to correctly blow out tone, on a mouth organ, can not play out double bass, bass, middle pitch, high pitch simultaneously, bring a lot of inconvenience to the bassoonist.

Summary of the invention: the purpose of this utility model will provide a kind of 16 holes 64 sound mouth organs exactly, it can overcome the problem that above single-tone mouth organ exists well, the purpose of this utility model is to realize like this, 16 holes, 64 sound mouth organs are by the inflexion plate loam cake, mouthpiece, Qin Ge, grill, the mouthpiece screw is formed, it is characterized in that: at Qin Ge and blow and be provided with two-layer base plate between the orifice plate, the inside and qin lattice near be the base plate of changing voice, be provided with the hole of blowing above with the identical number of qin checkerwork cell, changing voice base plate and blow and be provided with inflexion plate between the orifice plate, one end of inflexion plate is provided with presses key, on the inflexion plate upper punch has, following at interval square hole and blows the same half of qin checkerwork cell of being in hole; Described grill front is provided with tone reed, and reverse side is provided with double-deck mylar sheet, and on the mylar of nexine, adds layer of particles, makes its surface galling.The utility model can play out high, medium and low sound simultaneously on a mouth organ, increased by one group of double bass on the basis of 12 holes, 48 sounds again, and each hole possesses blows and inhale totally four sounds, and range has surpassed four groups of octaves, be equivalent to flute, the range of oboe is so range is that non-constant width is wide.

Description of drawings: Fig. 1 is a structural representation of the present utility model;

Fig. 2 is a grill synoptic diagram of the present utility model;

Fig. 3 is a qin lattice synoptic diagram of the present utility model;

Fig. 4 is an inflexion plate synoptic diagram of the present utility model;

Fig. 5 is the synoptic diagram of inflexion plate lower cover of the present utility model;

Fig. 6 is the synoptic diagram of inflexion plate loam cake of the present utility model;

1. inflexion plate loam cake, 2. inflexion plate lower cover, 3. dress is moulded screw, 4. tone reed, 5. diaphragm, 6. grill, 7. cover plate, 8. mouthpiece, 9. dress shell screw, 10. qin lattice, 11. mouthpiece screws, 12. inflexion plates, 13. press key.

Embodiment: the utility model is described in further detail below in conjunction with accompanying drawing;

In the drawings, the utility model 16 holes 64 sound mouth organs are made up of cover plate 7, mouthpiece 8, qin lattice 10, grill 6, mouthpiece screw 11, it is characterized in that: at qin lattice 10 and blow and be provided with two-layer base plate between the orifice plate, the inside and qin lattice 10 near be the base plate of changing voice, be provided with the hole of blowing above with the identical number in qin lattice 10 holes, changing voice base plate and blow and be provided with inflexion plate 12 between the orifice plate, one end of inflexion plate 12 is provided with presses key 13, inflexion plate 12 upper punches have upper and lower interval square hole, and blow the same half of qin lattice 10 holes of being in hole; Described grill 6 fronts are provided with tone reed 4, and reverse side is provided with double-deck mylar sheet 5, and on the mylar of nexine, add layer of particles, make its surface galling.During concrete enforcement,, tone reed is processed into than traditional reed length of a film, can produces simple and honest bass like this in the tone reed baritone district of grill 6.At treble, tone reed is processed into than traditional tone reed weak point, just can play out than higher scale.In grill 6 fronts tone reed 4 is housed, reverse side just is provided with double-deck mylar sheet 5, on the mylar of nexine, carry out chemical treatment, add a strata ammonia ethene particulate, make its surface galling, outer field mylar is red film, cover on the nexine film, the hole of blowing of mouth organ changes circular configuration into, be provided with two-layer base plate at qin lattice 10 between the orifice plate with blowing, the inside and qin lattice 10 near be the base plate of changing voice, be provided with the hole of blowing above with the identical number in qin lattice 10 holes, changing voice base plate and blow and be provided with inflexion plate 12 between the orifice plate, inflexion plate 12 1 ends are provided with presses key 13, and key 13 positions are pressed in conversion, can make inflexion plate 12 and blow between the orifice plate to slidably reciprocate, on inflexion plate 12 upper punches have, following at interval square hole, and with inflexion plate loam cake 1 blow the same half of qin lattice 10 holes of being in hole.When pressing key 13 in the A position, air-flow is blown into from the mouthpiece 8 of soundboard loam cake 1, enters (row's mouth is covered by inflexion plate down) inflexion plate lower cover 2 through inflexion plate 12 from upper outlet and flows into qin lattice 10, and the tone reed 4 on the row's of making grill 6 vibrates, and produces music.This moment, the tone reed 4 at grill 6 back sides was covered by diaphragm 5, and air-flow can not pass through.When the mouthpiece 8 suction air of air-flow from inflexion plate loam cake 1, when air-flow flows into from tone reed 4, drive tone reed 4 vibrations, produce music.And the tone reed 4 at grill 6 back sides is covered by diaphragm 5 at this moment, and air-flow can not pass through.Thereby when pressing key in the A position, the upper outlet of qin lattice 10 can have two kinds of pronunciations.Because grill 6 of the present utility model is two-sided designs, when press key 13 press into, just press key 13 when the B position, because moving of inflexion plate 12, air-flow is blown into from the mouthpiece 8 of inflexion plate loam cake 1, enter (this moment, upper outlet can be covered by inflexion plate owing to inflexion plate moves) inflexion plate lower cover 2 inflow qin lattice 10 from arranging mouth down through inflexion plate 12, make down tone reed 4 pronunciations of arranging on the grill 6.When air-breathing, make down adjacent tone reed 4 pronunciations on row's grill 6 equally.Following row's mouth of qin lattice 10 also has two kinds of pronunciations, and from the mouthpiece 8 of inflexion plate loam cake 1, by pressing the conversion of key 13A, B position, 16 are blown the hole, can send 64 kinds of different tones, have improved the applicability of mouth organ greatly like this.The inflexion plate lower cover 2 that in qin lattice 10 and inflexion plate loam cake 1, adds; its effect is to have improved the sealing of qin lattice 10 with inflexion plate loam cake 1; because inflexion plate lower cover 2 smooth surfaces; when inflexion plate 12 moves; can reduce resistance; reduce coefficient of friction each other simultaneously; the double-deck mylar 5 that on grill 6, is provided with; the nexine surface galling; purpose is when two-layer mylar is overlapping; leave certain space each other, the air-flow ratio is easier to mainly play spring action and protection nexine mylar by, outer red film.

Claims (1)

1.16 hole 64 sound mouth organs are made up of cover plate (7), mouthpiece (8), Qin Ge (10), grill (6), mouthpiece screw (11), it is characterized in that: increased by one group of double bass on the basis of 12 holes, 48 sounds again, each hole possesses blows and inhales totally four sounds; Described qin lattice (10) and blow and be provided with two-layer base plate between the orifice plate, the inside and qin lattice (10) near be the base plate of changing voice, be provided with the hole of blowing above with the identical number in qin lattice (10) hole, changing voice base plate and blow and be provided with inflexion plate (12) between the orifice plate, one end of inflexion plate (12) is provided with presses key (13), inflexion plate (12) upper punch has upper and lower interval square hole, and blows half of the same Qin Ge of being in hole (10) hole; Described grill (6) front is provided with tone reed (4), and reverse side is provided with double-deck mylar sheet (5), and on the mylar of nexine, adds layer of particles, makes its surface galling.

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