CN2927241Y

CN2927241Y - Multifunctional suona horn

Info

Publication number: CN2927241Y
Application number: CN 200620124276
Authority: CN
Inventors: 左继承
Original assignee: CHINA CONSERVATORY
Current assignee: CHINA CONSERVATORY
Priority date: 2006-06-30
Filing date: 2006-06-30
Publication date: 2007-07-25
Anticipated expiration: 2016-06-30

Abstract

The utility model relates to a multi-function Chinese oboe, of which the pipe comprises a reverse blowing port and a normal blowing port, wherein the normal blowing port is arranged at the slender end and the reverse blowing port is arranged at the other end. A bolt is arranged at the normal blowing port. The utility model not only has the tone qualities belonging to the traditional Chinese oboe, but also has other tone qualities, which enriches the expressive ability of the Chinese oboe.

Description

Multi-functional suona horn

Technical field

The utility model belongs to a kind of musical instrument.

Background technology

The structure of suona horn is to establish letter at the tubular body front end in the market or in using, and megaphone is established in the tubular body rear end, and seven sound holes are established in the tubular body upper end, and a sound hole is established in the tubular body lower end.Suona horn is a kind of national musical instruments, and range of application is wider, and the sounding roars of laughter are bright, high and clear and melodious.But in using at present suona horn except that sending above-mentioned true qualities sound, can not produce other range, thereby limit its expressive force.

Summary of the invention

The purpose of this utility model is a kind of multi-functional suona horn of design, and its decapacitation is sent outside the suona horn true qualities sound, can also produce other tone color, thereby enrich the expressive force of suona horn.For this reason, the utility model adopts suona horn body two ends to be divided into back blow port and positive mouthpiece, and positive mouthpiece is positioned at the thin head end of suona horn body, and another head end of suona horn body is a back blow port, and positive mouthpiece end is inserted with letter.The said structure design has realized the purpose of this utility model.

The utility model has the advantages that decapacitation sends outside the suona horn true qualities sound, can also produce other tone color, thereby make a suona horn can play out two kinds of diverse tone colors, just blowing to add when letter is played suona horn and can send suona horn true qualities sound; Blowback writes to can send when son is played suona horn like non-overcast, soft and long, the heavy continuous tone color desolate, the seemingly non-an ancient egg-shaped, holed wind instrument of an ancient egg-shaped, holed wind instrument of vertical bamboo flute, thereby has greatly enriched the expressive force of suona horn.Convenience simple in structure of the present utility model is transformed or low cost of manufacture, can reduce system suona horn cost significantly, also has the advantage of being convenient to play.

Description of drawings

Figure is a structural representation of the present utility model

Embodiment

As shown in Figure 1 to Figure 3, a kind of multi-functional suona horn is made up of suona horn body 2 and sound hole 3.Suona horn body two ends are divided into back blow port 1 and positive mouthpiece 4, and positive mouthpiece is positioned at the thin head end of suona horn body, and another head end of suona horn body is a back blow port, and positive mouthpiece end is inserted with letter 5.

The back blow port of described suona horn body is circular cambered surface.Be beneficial to be blown into and pronounce.Seven sound holes are established in the tubular body upper end, and a sound hole is established in the tubular body lower end.

The utility model can be established seven sound holes on the tubular body with traditional wooden suona horn body of doing, and a sound hole is established in the tubular body lower end, and letter is plug-in type letter.

During performance,, then can play suona horn true qualities sound at positive mouthpiece grafting letter if play suona horn true qualities sound; When playing other tone color, remove letter, be blown into air from back blow port and can play non-overcast, soft and long, the heavy continuous tone color desolate, the seemingly non-an ancient egg-shaped, holed wind instrument of an ancient egg-shaped, holed wind instrument of a kind of seemingly vertical bamboo flute, thereby greatly enriched the expressive force of suona horn.

In a word, the utility model sends outside the suona horn true qualities sound suona horn decapacitation, can also produce other tone color, thereby make a suona horn can play out two kinds of diverse tone colors, and convenience simple in structure, low cost of manufacture can reduce system suona horn cost significantly, also have the advantage of being convenient to play, can promote the use of.

Claims

1, a kind of multi-functional suona horn, be made up of suona horn body and sound hole, it is characterized in that: suona horn body two ends are divided into back blow port and positive mouthpiece, and positive mouthpiece is positioned at the thin head end of suona horn body, another head end of suona horn body is a back blow port, and positive mouthpiece end is inserted with letter.

2, by the described multi-functional suona horn of claim 1, it is characterized in that: the back blow port of described suona horn body is circular cambered surface.