CN2278257Y

CN2278257Y - Low tune Hu

Info

Publication number: CN2278257Y
Application number: CN 96208782
Authority: CN
Inventors: 薛文安
Original assignee: Individual
Current assignee: Individual
Priority date: 1996-04-11
Filing date: 1996-04-11
Publication date: 1998-04-08
Anticipated expiration: 2006-04-11

Abstract

The utility model provides a low tune hu. The fixing strings are c, g, d and a diapasons; the playing process is similar to the cello; the tone quality is sound, soft and sweet; the utility model can enhance various ethnic musical instruments, can be played in solo, can play modern pop music and large scale symphony and is a low tune national bowed stringed instrument with the rich expressive force. The utility model has the following characteristics: a face plate of a tuning case and the inner face of a back plate is in the shape that the central part and the circumference is thick and the position between the centre and the circumference forms a curve which gets thinner; both sides of the upper part of the face plate of the tuning case is made into an inner concave part and the face plate is an asymmetric hexagon with a narrow upper part and a wide lower part.

Description

Low tune Hu

The utility model belongs to a kind of national bowed stringed instrument.

For a long time, bowed stringed instrument is blank at bass area, and playing music is restricted always, someone did all effort in this respect, make " big leather recklessly " if any the people and also once promoted, but effect is bad, stop using gradually at present, therefore, the bass problem of bowed stringed instrument is not resolved always.

Weak point at above-mentioned prior art existence, the utility model proposes a kind of Low tune Hu, it is tuned up and is c, g, d, a range, playing method is identical with violoncello, and its tone color is abundant, and is soft, sweet, it can set off various national musical instruments by contrast, also can solo, can also play modern popular music, large-scale symphony melody, be the national bowed stringed instrument of the abundant bass of a kind of expressive force.

The purpose of utility model reaches by following measure; This Low tune Hu has the qin bar of a front cementation fingerboard, qin bar upper end is a scroll head with certain moulding, qin bar lower end is inserted by certain angle and is passed the qin case, and the panel that it is characterized in that hexagon qin case and backboard inner face are that central part and periphery are thick, form the shape that gradually approaches curved surface between center and the periphery.Inner fovea part is made on the both sides, panel top of above-mentioned qin case, makes panel be up-narrow and down-wide asymmetric hexagon; Sender on the qin case panel also can be opened in panel and side plate junction; On the inner face of panel, be positioned at 1～2 little sound beam can be set under the sound column.

Be described further below in conjunction with embodiment of the present utility model and accompanying drawing thereof.

Fig. 1 shows heart of a lotus seed figure for the contour structures according to the Low tune Hu that the utility model proposes.

Fig. 2 is the sectional view of box structure.

The Low tune Hu that the utility model proposes, qin bar (3) top has that cementation has fingerboard (4) below a scroll head (1) with certain moulding, the qin bar, scroll head and capotasto have the string groove between (on fingerboard top), two pegs of string groove left and right sides Ge An (2), qin bar lower end is inserted qin case (6) and is passed qin case bottom (9) by certain angle, four strings (5) upper end links to each other with corresponding peg, is associated on the chord-drawing plate (10) through string sign indicating number (12) posterior end, and chord-drawing plate links to each other with the qin bar of qin case bottom.

Qin case profile is hexagon, also can be made into other shape, and the inner face of qin case front panel (14) and backboard (17) is made that central part and periphery are thick, formed the gradually shape of thin curved surface between center and the periphery.Inner fovea part (7) is made on the both sides, panel top of qin case, makes panel be up-narrow and down-wide asymmetric hexagon, and it is convenient that this shape helps the pronunciation and the fortune bow of treble, has sender (11) at panel surface.

In the qin case, the panel inner face is provided with sound beam (15) along y direction, and sound column (16) places between panel and the backboard, is fixed in the qin case by conflict.Backboard is reflecting plate again, and shape is identical with panel, but does not leave sound hole, does not also establish the sound beam.

Qin sign indicating number (12) places panel epimere 2/5ths places.Back segment is equipped with movable leg (3), adjustable-height in qin case bottom.

It is identical that the player holds qin fundamental sum violoncello, and bow (13) come and go to be wiped moving string, and the vibration of generation reaches panel by the qin sign indicating number, and panel vibration and qin boominess resonance pronunciation spread out of sound through the reflection of backboard from sender.

Claims

1, a kind of Low tune Hu, it has the qin bar (3) of a front cementation fingerboard (4), qin bar upper end is a scroll head (1) with certain moulding, qin bar lower end is inserted by certain angle and is passed qin case (6), and the panel (14) that it is characterized in that hexagon qin case and backboard (17) inner face are that central part and periphery are thick, form the shape that gradually approaches curved surface between center and the periphery.

2, Low tune Hu according to claim 1 is characterized in that inner fovea part (7) is made on the both sides, panel top of qin case, makes panel be up-narrow and down-wide asymmetric hexagon.

3, Low tune Hu according to claim 1 is characterized in that the sender (11) on the qin case panel also can be opened in panel and side plate junction.

4, Low tune Hu according to claim 1 is characterized in that on the inner face of panel, is positioned under the sound column (16) 1～2 little sound beam (15) can be set.