CN2143352Y

CN2143352Y - Chord playing brass instrument

Info

Publication number: CN2143352Y
Application number: CN 92236553
Authority: CN
Inventors: 贺卫强
Original assignee: Individual
Current assignee: Individual
Priority date: 1992-10-08
Filing date: 1992-10-08
Publication date: 1993-10-06
Anticipated expiration: 2002-10-08

Abstract

The utility model relates to a chord wind instrument which comprises a wind instrument body, wherein, two parallel inner chambers are arranged on the wind instrument body; both of the inner chambers can form chord tones; sound holes with seven holes arranged in the front part and with one hole arranged in the back part are respectively arranged on each chord tone; keys are arranged on sound holes of one chord tone. Thus, chord is produced. The sound volume of the utility model is one time as large as the original sound volume, play functions and fingering transformation are enriched, expressive force are arranged in playing, and themes are emphasized.

Description

Chord playing brass instrument

The utility model relates to a kind of musical instrument, particularly a kind of Chord playing brass instrument.

Pipe, the ancient bamboo or wicker fence Li that claims is made up of 8 sound holes on a pipe body, cella, the pipe shaft, can only blow the single-tone interval, can not play chord, and volume is than one times of chord Guan Yaoxiao.

The purpose of this utility model is to propose a kind of pipe that can blow chord, has simple in structure, easily manufactured characteristics.

The utility model comprises and has two parallel cellas on a pipe shaft, the pipe shaft, and one of them is that A transfers, and another is transferred for F, has preceding 7 back 1 sound holes on each is transferred, and disposes key on the sound hole of one of them accent.

During performance, key can form ripple

System because A mediation F transfers and can play wind instruments simultaneously, just can produce chord, produces the major third chord when wherein A transfers 1 hole and F to transfer 1 hole to play wind instruments, and produces when A transfers 7 holes and F to transfer 6 holes to play wind instruments Chord.

This shows, transfer because the utility model can be played wind instruments A mediation F simultaneously, thereby can produce chord, be twice, enriched playing function and fingering conversion, expressive force, projecting motif are more more arranged in performance than original volume.

Fig. 1 is an oblique view of the present utility model.

Fig. 2 is a cut-open view of the present utility model.

Fig. 3 is an embodiment of whistle.

Fig. 4 is another embodiment of whistle.

With reference to Fig. 1,2, the utility model comprises a pipe shaft 1, has two parallel cellas 2,3 on the pipe shaft 1, and wherein cella 2 is transferred for A, and cella 3 has the preceding sound hole 4 that communicates with cella 2,3 for F transfers on the pipe shaft 1, and preceding sound hole 4 respectively has 7 on A is in harmonious proportion the F accent; Have the back sound hole 5 that communicates with cella 2,3 on the pipe shaft 1, back sound hole 5 on A is in harmonious proportion F accents respectively; Preceding sound hole that F transfers and back sound hole dispose key 6,7 respectively.

With reference to Fig. 3, this whistle has a mouthpiece, and an air intake opening inserts two these whistles side by side at interior thorax 2,3 ports, can play wind instruments.

With reference to Fig. 4, this whistle has a mouthpiece, and two air intake openings insert interior thorax 2,3 respectively with air intake opening, can play wind instruments.

Whistle among Fig. 3 both can blow single-tone, can blow chord again; Whistle among Fig. 4 can only blow chord.

Equally, structural principle of the present utility model can make that A transfers, C transfers the Chord playing brass instrument of forming; G transfers, B transfers the Chord playing brass instrument of forming.

Claims

1, Chord playing brass instrument comprises a pipe shaft, and feature of the present utility model is, has two parallel cellas on the pipe shaft, two cellas can be formed the chord tone, have the sound hole of preceding 7 backs 1 on each is transferred, and dispose key on the sound hole of one of them accent.

2, musical instrument according to claim 1 is characterized in that, has two parallel cellas on the pipe shaft, and one of them is that A transfers, and another is transferred for F, has preceding 7 back 1 sound holes on each is transferred, and it has on the sound hole of an accent and disposes key.

3, musical instrument according to claim 1 is characterized in that, has two parallel cellas on the pipe shaft, and one of them has the sound hole of preceding 7 backs 1 for A transfers, another is the C accent on each accent, dispose key on the sound hole of one of them accent.

4, musical instrument according to claim 1 is characterized in that, has two parallel interior thoraxes on the pipe shaft, and one of them has the sound hole of preceding 7 backs 1 for G transfers, another is the B accent on each accent, dispose key on the sound hole of one of them accent.