CN2134692Y

CN2134692Y - Young pioneer's (youth) cornet with changeable tone

Info

Publication number: CN2134692Y
Application number: CN 92231810
Authority: CN
Inventors: 汤广
Original assignee: Individual
Current assignee: Individual
Priority date: 1992-08-31
Filing date: 1992-08-31
Publication date: 1993-05-26
Anticipated expiration: 2002-08-31

Abstract

The utility model relates to a young pioneer's (youth) cornet with changeable tones, which comprises a cornet mouth 1, a tube body 2, and a horn mouth 3. The tube body is a movable telescoping tube body; the telescoping elbow tube (tuning tube) has three tuning positions; after the tube body is regulated to be a certain length, the purpose that the changes of the pitch of the tuning tube can be obtained, and the tone is (b) B. After stretching the tuning tube, the basic pitch can be changed to be A, < b > A, G. The design of the utility model can alleviate the burden of the players, and the differential problem of the intonation caused by all kinds of conditions can be solved. The young pioneer's (youth) cornet with changeable tones is benefit to the collective wind.

Description

Young pioneer's (youth) cornet with changeable tone

The utility model relates to a kind of musical instrument, particularly a kind of few＜youth〉earlier number.

Traditional few elder generation＜youth〉number, the overwhelming majority is ^bB transfers, and " drum song " every head all requires to blow to this tuning

Sound uses B ^bTransferring few＜youth〉earlier number to play wind instruments actual high pitch is F ', and this is overloading burdens to children.Therefore, must cause quite a lot of student to play wind instruments with insanitary wrong methods such as " squeezing ", " suppressing ", " pressures " " by fair means or foul ", tracing it to its cause, mainly is in all parts of the country the use inherently for a long time due to traditional few elder generation＜youth〉that can not modify tone number.

The utility model is at the problems referred to above, proposes a kind of few elder generation＜youth〉number of modifying tone.

Design concept of the present utility model is: tradition less earlier the stationary pipes structural reform of＜youth〉number become movable body, regulates certain body length to reach the purpose of this tuning of change height.

Now with reference to the accompanying drawings the utility model is further described:

Fig. 1 is the utility model structural drawing.

Fig. 2 is that the A of Fig. 1 is to view.

As shown in Figure 1 and Figure 2, the 1st, number mouth, the 2nd, body, the 3rd, hydraucone, the 4th, big syphon, the 5th, little bend pipe, at number big syphon in body the place ahead 6 adapter sleeves in the straight tube of body 2, movable bend pipe 6 can stretch in body 2, draw-tube 6 has positioner, make bend pipe 6 be pulled to the end not can with number body split, dotted line represents that movable bend pipe 6 pulls out state among the figure, solid line represents that movable bend pipe 6 do not pull out state, and this state is traditional number (B of few elder generation＜youth 〉 ^bTransfer).Have three on the movable bend pipe 6 and regulate position, adjustable 4 kinds of tonalities.

Basic pipe range of the present utility model is 1.33M, and basic pitch is ^bB originally is adjusted to ^bB transfers.Elongate pitch pipe can change basic pitch be A, ^bA, G, both can be changed into this accent be respectively A, ^bFew elder generation＜youth〉number of totally four kinds of tonalities such as A, G etc., to adapt to different training and performance.

Design of the present utility model can alleviate bassoonist's burden greatly, because of the descant of drum song is

(this accent), ^bThe actual pitch of B tone mark is F ', and this tone mark of G blows Actual pitch be d ', reduce by 3 semitone intervals.Therefore, the student to a little less than beginner and year little strength can overloading not play wind instruments.In addition, therefore the few elder generation＜youth〉number of can modifying tone can solve the accuracy in pitch difference problem that various situations cause for variable pipe range design, helps collective and plays wind instruments.

Through practice, few elder generation＜youth〉number and few earlier＜youth〉number contrast situation such as the following table of tradition can modify tone:

Claims

A kind of few elder generation＜youth that modifies tone〉number, be made up of number mouth 1, body 2 and hydraucone 3, it is characterized in that its body is movable adjustable body, promptly body is movable scalable bend pipe by the big syphon 6 of hydraucone position, get final product pitch pipe, and Guan Yousan tuning position of this toneable.