CN205609186U

CN205609186U - Vertical flutes

Info

Publication number: CN205609186U
Application number: CN201620376027.5U
Authority: CN
Inventors: 冯敏德
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-04-29
Filing date: 2016-04-29
Publication date: 2016-09-28
Anticipated expiration: 2026-04-29

Abstract

The utility model discloses a vertical flutes, including flute head and flute body, the flute body includes and sound pipe, arc elbow pipe and sound hole pipe is equipped with a plurality of finger holes on the sound hole pipe, and flute head side is equipped with the opening, and opening and sound pipe one end intercommunication, sound pipe other end intercommunication arc elbow pipe's one end, and arc elbow pipe's other end intercommunication has the sound hole pipe, and the corner in the arc elbow pipe is round arc -shaped inner wall, and the first end of flute is equipped with the flute courage, the utility model has the advantages of it is following: the range bass is wideer than straight tube vertical flutes, use the same size flute head to warp return bend vertical flutes and hang down 3 than straight tube vertical flutes 4 the degree sound, the tone quality is simple and honest to have the individual character, and height octave accuracy in pitch is true, and it is convenient with narrow -minded to play any musical instrument, and the modulation is conveniently.

Description

Recorder

Technical field

This utility model relates to a kind of musical instrument, relates in particular to a kind of recorder.

Background technology

The pronunciation principle of existing common recorder is: air-flow vibrates through reed, is directly entered flute pipe, sends sound subsequently into sound hole；This causes air-flow can not fully obtain the vibration of tube wall so that the tone color sent does not has thickness and individual character, plays wind instruments a sound tone color weakness especially, and existing straight tube flute double bass is only to c2, it is impossible to reach lower scale.

Utility model content

This utility model is in order to solve the problems referred to above, it is provided that a kind of tone color is simple and honest has individual character, and just octave is accurate, plays wind instruments and facilitates gas consumption little, and modulation deforms recorder easily.

The purpose of this utility model is achieved through the following technical solutions: a kind of recorder, including flute head and flute body, flute body includes sound tube, curve bend and sound hole pipe, sound hole pipe is provided with multiple finger-hole, and flute rostral face is provided with opening, and opening connects with sound tube one end, one end of sound tube other end connection curve bend, the other end of curve bend is communicated with sound hole pipe, and the corner in curve bend is circular arc inwall, and the first end of flute is provided with flute gallbladder.

A kind of recorder, including flute head and flute body, flute body includes sound tube, curve bend and sound hole pipe, sound hole pipe is provided with multiple finger-hole, and the first end of flute is provided with opening, and opening connects with sound tube side, one end of sound tube one end connection curve bend, the other end of curve bend is communicated with sound hole pipe, and the corner in curve bend is circular arc inwall, and the sound tube other end is provided with flute gallbladder.

Preferably, curve bend includes the first bend pipe and the second bend pipe, is flexibly connected between the first bend pipe and the second bend pipe.

Preferably, sound tube and curve bend, curve bend are with sound hole pipe for being flexibly connected, and sound tube and sound hole pipe regulate tone in the termination of curve bend by flexible connection, the internal diameter 0.4-1mm less than sound tube of curve bend.

Preferably, flute gallbladder, for being flexibly connected, finely tunes tone height octave accuracy in pitch by flexible connection.

Preferably, flute head is provided with raised line, and raised line is positioned at the window both sides on flute head.

Preferably, finger-hole is provided with projection.

This utility model has the advantage that (1) air-flow fully vibrates through flowing and the multiple impact tube wall of three curved mouths, is pronounced by sound hole pipe, and tone color is simple and honest solid has individual character；(2) the repeatedly cornering maneuver of air-flow makes air-flow be controlled, flute gallbladder adjustable octave pitch, bent pipe interface adjustable pitch, can reach height octave effect accurately；(3) playing wind instruments conveniently, by special flute head, can see that finger-hole is difficult to blow mistake, and gas consumption is little when abecedarian plays wind instruments, convenient for children is played, and can play wind instruments the range of Alto Recorder with the flute mouth of common recorder after improveing；(4) modulation is flexible, can be individually replaced finger-hole pipe, conveniently reach required tune.(5) method of bend pipe side opening is used can to reach sound f1.

Accompanying drawing explanation

Fig. 1 is the structure chart of this utility model recorder；

Fig. 2 is the structure chart of this utility model recorder another kind form；

Fig. 3 is the mobilizable structure chart of curve bend of this utility model recorder；

Fig. 4 is the structure chart of the mobilizable another kind of form of curve bend of this utility model recorder；

Fig. 5 is the connection figure of this utility model recorder；

Fig. 6 is the structure chart that octal sound hole pipe changed by this utility model recorder；

Label in figure: 1-flute head, 2-flute body, 3-sound tube, 4-curve bend, 5-sound hole pipe, 6-finger-hole, 7-flute gallbladder, 8-raised line, 9-projection, 41-the first bend pipe, 42-the second bend pipe.

Detailed description of the invention

In order to deepen the understanding to utility model, below in conjunction with embodiment and accompanying drawing, the utility model is described in further detail, and this embodiment is only used for explaining this utility model, is not intended that the restriction to this utility model protection domain.

A kind of recorder as shown in Figure 1, including flute head 1 and flute body 2, flute body 2 includes sound tube 3, curve bend 4 and sound hole pipe 5, sound hole pipe 5 is provided with multiple finger-hole 6, and flute head 1 side is provided with opening, and opening connects with sound tube 3 one end, one end of sound tube 3 other end connection curve bend 4, the other end of curve bend 4 is communicated with sound hole pipe 5, and the corner in curve bend 4 is circular arc inwall, and flute head 1 one end is provided with flute gallbladder 7.

A kind of recorder as shown in Figure 2, including flute head 1 and flute body 2, flute body 2 includes sound tube 3, curve bend 4 and sound hole pipe 5, and sound hole pipe 5 is provided with multiple finger-hole 6, flute head 1 one end is provided with opening, and opening connects with sound tube 3 side, one end of sound tube 3 one end connection curve bend 4, the other end of curve bend 4 is communicated with sound hole pipe 5, corner in curve bend 4 is circular arc inwall, sound tube 3 other end is provided with flute gallbladder 7, and flute gallbladder 7, for being flexibly connected, finely tunes tone height octave accuracy in pitch by flexible connection.

Air-flow passes through the angle of about 90 degree after flute head 1 reed vibrates, flow into sound tube 3, angle through 90 degree flows into curve bend 4 again, angle through 90 degree flows into sound hole pipe 5 again, until sending sound, air-flow multiple impact tube wall, at three, the flowing of curved mouth fully vibration and two corners in curve bend 4, can reach lower range；

As shown in Figure 3,4, curve bend 4 includes the first bend pipe 41 and the second bend pipe 42, is flexibly connected between the first bend pipe 41 and the second bend pipe 42.

As it is shown in figure 5, sound tube 3 and curve bend 4, curve bend 4 with sound hole pipe 5 for being flexibly connected, sound tube 3 and sound hole pipe 5 regulate tone in the termination of curve bend 4 by flexible connection, the internal diameter 0.4-1mm less than sound tube of curve bend 4.

Flute head 1 is provided with raised line 8, and airflow balancing motion is carried out in the window both sides that raised line 8 is positioned on flute head 1, and finger-hole 6 is provided with protruding 9, and slightly raises the finger-hole being provided with protruding 9, and convenient for children is played so that child can conveniently touch protruding 9.

As shown in Figure 6, the connection of curve bend 4 sound hole pipe 5, six hole sound hole pipes and octal sound hole pipe can be individually replaced, modulation is flexible, can be individually replaced finger-hole pipe, conveniently reach required tune.

Claims

1. a recorder, including flute head (1) and flute body (2), it is characterized in that: described flute body (2) includes sound tube (3), curve bend (4) and sound hole pipe (5), described sound hole pipe (5) is provided with multiple finger-hole (6), described flute head (1) side is provided with opening, and opening connects with sound tube (3) one end, one end of sound tube (3) other end connection curve bend (4), the other end of curve bend (4) is communicated with sound hole pipe (5), corner in described curve bend (4) is circular arc inwall, and described flute head (1) one end is provided with flute gallbladder (7).

2. a recorder, including flute head (1) and flute body (2), it is characterized in that: described flute body (2) includes sound tube (3), curve bend (4) and sound hole pipe (5), described sound hole pipe (5) is provided with multiple finger-hole (6), described flute head (1) one end is provided with opening, and opening connects with sound tube (3) side, one end of sound tube (3) one end connection curve bend (4), the other end of curve bend (4) is communicated with sound hole pipe (5), corner in described curve bend (4) is circular arc inwall, and described sound tube (3) other end is provided with flute gallbladder (7).

Recorder the most according to claim 1 and 2, it is characterised in that: described curve bend (4) includes the first bend pipe (41) and the second bend pipe (42), is flexibly connected between described first bend pipe (41) and the second bend pipe (42).

Recorder the most according to claim 3, it is characterized in that: described sound tube (3) and curve bend (4), curve bend (4) with sound hole pipe (5) for being flexibly connected, described sound tube (3) and sound hole pipe (5) regulate tone in the termination of curve bend (4) by flexible connection, the internal diameter 0.4-1mm less than sound tube of described curve bend (4).

Recorder the most according to claim 1 and 2, it is characterised in that: described flute gallbladder (7), for being flexibly connected, finely tunes tone height octave accuracy in pitch by flexible connection.

Recorder the most according to claim 5, it is characterised in that: described flute head (1) is provided with raised line (8), and described raised line (8) is positioned at the window both sides on flute head (1).

Recorder the most according to claim 6, it is characterised in that: described finger-hole (6) is provided with projection (9).