CN201549192U

CN201549192U - Binocular huqin

Info

Publication number: CN201549192U
Application number: CN2009202725664U
Authority: CN
Inventors: 顾国铭
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-12-08
Filing date: 2009-12-08
Publication date: 2010-08-11
Anticipated expiration: 2019-12-08

Abstract

The utility model relates to a binocular huqin, which is a chord outer-bow string instrument and is suitable for playing Chinese national instrumentals and various abroad melodies. The binocular huqin consists of lyre barrels, a supporting plate, a lyre pole, a tuning peg, a transition block connected with the lyre barrel, a lyre code, bridges, chords, chords hooking nails, a bow and a bolt. The binocular huqin is made of organic material generally, such as high-quality wood, bamboo, bamboo/wood material and chemical organic material; and the binocular huqin can also be made of metal. A tibial membrane of the binocular huqin is made of the skin of an artificial-feeding boa generally and can also be made of the artificial synthetic membrane and wood. The binocular huqin has two lyre barrels and four chords, and the bow is separated from a lyre body. The binocular huqin can not only maintain the tone characteristics of the existing traditional huqin, but also overcome the defects that the musical scale is narrow as the existing traditional huqin has two chords generally, and the special skill playing is difficult to realize as bow hair is arranged in the middle of the two chords. The binocular huqin can realize various playing skills of violins to play any violin song and can also be plucked. Moreover, the binocular huqin has big volume and rich, graceful and melodious tone.

Description

Double tube Huqin

Technical field

Double tube Huqin is that a kind of string bends bowed instrument outward, is suitable for playing Chinese national melody and external various melodies.

Technical background

The sounding principle of bowed instrument is by the pulling bow, the bow hair produces vibrations with string friction back string, these vibrations (also claim the qin sign indicating number by the sound bridge, to call the qin sign indicating number in the following text) be passed to the sounding film or the phonation board of qin, most of sound that sounding film or phonation board vibrations produce reverberates and sympathetic response in the qin tube, and the sound window by the qin tube reaches the outside at last.Existing Chinese fiddle can be divided into urheen, middle Hu, high Hu, bowed stringed instrument with a thin wooden soundboard, jinghu, wait more recklessly.Existing Chinese fiddle all is single qin tubular, generally all establishes two strings, promptly interior string and exterior string, the centre of string and exterior string in the bow hair is in.The tone color of single qin tubular Chinese fiddle is less than dullness and volume, and the defective of two strings is: sound circle is narrower, damaged bass area; The weak point of the centre of string and exterior string was in bow hair was in: it is big to hold the bow difficulty, this be because in playing the gimmick of string and exterior string to require be inequality; The bow hair can only contact with single string, is difficult to realize the chord performance; Manipulate the strings, springing bow, ricochet and play difficulty, the particularly springing bow and the performance of ricocheting, it is big not only to play difficulty, and dynamics is difficult to reach certain intensity, therefore, is necessary a kind of tone color characteristics that both kept existing Chinese fiddle, overcome existing Chinese fiddle again and generally had only two strings, in the middle of string and the exterior string, be difficult to bring into play the deficiency of the extraordinary playing technique of bowing in the narrower and bow hair of scale is in, and give great volume, Double tube Huqin that tone color is simple and honest, graceful, melodized.

Summary of the invention

The purpose of this utility model be to provide a kind of sound circle wide, give great volume, tone color is simple and honest, graceful, melodized, is convenient to bring into play the Double tube Huqin of playing technique again.

The technical solution of the utility model is achieved in that Double tube Huqin generally adopts organic material to make, as high-quality timber, bamboo, alternate, the chemical industry organic material of bamboo wood; Also the available metal material is selected high-quality timber here.Double tube Huqin colludes nail, bow, screw composition by qin tube, supporting plate, qin bar, qin axle (also claiming turning peg, to call turning peg in the following text), qin tube connection transition block, qin sign indicating number, string, string.The qin bar can be divided into head (scroll head), upper, middle and lower, and the head of qin bar is a kind of decoration, and shape can be band lines circular arc, and it is trapezoidal to bore four limits, circular arc taper, spirality, leading type etc.; A turning peg groove is established on the top of qin bar, is used to assign turning peg, and shape is a rectangular channel, the turning peg groove mouthful outwardly, ecto-entad is by slotting two turning pegs that are used for fixing and regulate the string elasticity respectively for two walls of turning peg groove, the turning peg of two walls intersects up and down and is equally spaced; The middle part of qin bar is to play the district, claims that also pad refers to the district, and pad refers to that the district laterally is circular arc, and pad refers to that the bottom of distinguishing goes out than top from the qin bar, and it is slightly outward-dipping to make pad refer to distinguish relative qin bar; Qin bar bottom is used for connecting with supporting plate, connects in the tenon mode of slightly taper, and the qin bar is relative with supporting plate vertical, and the qin bar is located at place, back partially, supporting plate center.Double tube Huqin can be a three strings, also can be four strings, selects four strings here.The distribution of Double tube Huqin string is the same with the violin string, promptly refers to that along pad the district laterally evenly distributes.The shape of supporting plate is slightly crooked symmetrical bluff body, and the supporting plate concave surface is (relying on human body) inwardly, and slightly inwardly establishing four strings colludes nail apart from the center on the supporting plate, and the arrangement that four strings collude nail is horizontal arc, and convex surface is outside, and it is identical that its radian and pad refer to distinguish radian.Double tube Huqin is established two qin tubes, and the sounding film of two qin tubes is an outside angle relatively, by the screw lateral symmetry be fixed on the supporting plate.The tibial membrane of qin tube is generally selected the boa skin of artificial feeding for use, also can be with the synthetic membrane, select the boa skin of artificial feeding here.Because the qin drum outer wall is the curved surface shape, therefore, adopt the transition cushion block of strip to come transition to connect between every qin tube and the supporting plate.The structure of Double tube Huqin qin sign indicating number is: the bottom is flat, and it is circular-arc that top is, and both sides all are flat and are an angle relatively, and its angle equates with the sounding film angle of two qin tubes on being fixed on supporting plate.The qin sign indicating number is horizontal to be embedded in the middle of the sounding film of two qin tubes, and arc is outside.Because the sound window of two qin tubes is respectively towards both sides, and the sound window of two qin tubes goes out sound simultaneously when playing, and has sounded stereoscopic sensation.The seat gesture of playing Double tube Huqin is the same with the traditional Chinese fiddle of performance, and promptly the supporting plate bottom rests on the left thigh, and is close to underbelly, and left hand is held the qin bar, and the right hand is held bow.Because bow separates with string, has improved the flexibility ratio of works greatly.

Owing to adopted such scheme, Double tube Huqin both to keep the tone color characteristics of existing Chinese fiddle, overcome traditional Chinese fiddle again and generally had only two strings, scale is narrower to be in the middle of two strings with the bow hair, is difficult to bring into play the deficiency that extraordinary skill is played.Double tube Huqin can be brought into play the various playing techniques of violin, can play any violin song, but also can play.Double tube Huqin is played conveniently, is given great volume, and tone color is simple and honest, graceful, melodized.

Description of drawings

Fig. 1 is a front view of the present utility model.

Fig. 2 is the A-A cut-open view of Fig. 1.

Fig. 3 is the B-B cut-open view of Fig. 1.

Fig. 4 is the C-C cut-open view of Fig. 1.

Fig. 5 is that qin is piled up macrostructure figure

The left view of Fig. 6 Fig. 5.

Among the figure:

1. supporting plate;

2. the qin tube connects transition block;

3. qin tube;

4. qin bar;

5. turning peg;

6. string;

7. qin sign indicating number;

8. bend;

9. string colludes nail;

10. screw;

11. pad refers to the district;

12. turning peg groove;

Embodiment

Referring to Fig. 1～Figure 10, the utility model Double tube Huqin generally adopts organic material to make, as high-quality timber, bamboo, alternate, the chemical industry organic material of bamboo wood; Also the available metal material is selected high-quality timber here.Double tube Huqin is connected by supporting plate 1, qin tube that transition block 2, qin tube 3, qin bar 4, turning peg 5, string 6, qin sign indicating number 7, bow 8, string are colluded nail 9, screw 10 is formed, and sees Fig. 1, Fig. 2.Qin bar 4 can be divided into head (scroll head), upper, middle and lower.The head of qin bar 4 is a kind of decorations, and shape can be band lines circular arc, and it is trapezoidal to bore four limits, circular arc taper, spirality, leading type etc.; A turning peg groove 12 is established on the top of qin bar 4, is used to assign turning peg 5, and shape is a rectangular channel, and the mouth of turning peg groove 12 is seen Fig. 1, Fig. 2 outwardly.Two walls of turning peg groove 12 ecto-entad respectively are equally spaced by slotting 2 following intersections that are used for fixing and regulate turning peg 5, two walls of string 6 elasticities, see Fig. 1; The middle part of qin bar 4 is to play the district, claims that also pad refers to distinguish 11, and pad refers to distinguish 11 and laterally is circular arc, and pad refers to distinguish 11 bottom and goes out than top from the qin bar, and it is slightly outward-dipping to make pad refer to distinguish 11 relative qin bars 4, sees Fig. 2; Qin bar 4 bottoms are used for connecting with supporting plate 1, and both connect in the tenon mode of slightly taper, and qin bar 4 is relative vertical with supporting plate 1, and the qin bar is located at place, back partially, supporting plate 1 center, sees Fig. 1, Fig. 2, Fig. 3.Double tube Huqin can be a three strings, also can be four strings, selects four strings here.The distribution of Double tube Huqin string 6 is the same with the violin string, promptly refers to distinguish 11 along pad and laterally evenly distributes, and the band end of every string 6 is enclosed within string and colludes on the nail 9, and the other end is seen Fig. 1, Fig. 2 around colluding on the nail 9 corresponding turning pegs 5 with string.The shape of supporting plate 1 is slightly crooked symmetrical bluff body, and supporting plate 1 concave surface is (relying on human body) inwardly, slightly inwardly locates to establish four strings apart from the center on the supporting plate 1 and colludes nail 9, the arrangement that four strings collude nail 9 is horizontal arc, convex surface is outside, and it is identical that its radian and pad refer to distinguish 11 radians, sees Fig. 1, Fig. 2, Fig. 4.Double tube Huqin is established two qin tubes 3, and the sounding film of qin tube 3 is an outside angle relatively, by screw 9 lateral symmetry be fixed on the supporting plate 1, see Fig. 1, see Fig. 3, the advantage of this connecting mode be 1 connect firm; 2 convenient disassemblies.Because qin tube 3 outer walls are the curved surface shape, therefore, adopt strip qin tube to connect transition block 2 between every qin tube 4 and the supporting plate 1 and come transition to connect, see Fig. 1, the qin tube connects transition block 2 and supporting plate 1 and glues through bonding agent and be associated in.The structure of Double tube Huqin qin sign indicating number 7 is: the bottom is flat, and it is circular-arc that top is, and both sides all are flat and are an angle relatively, and its angle equates with the sounding film angle of two qin tubes 3 on being fixed on supporting plate 1, sees Fig. 5, Fig. 6.Qin sign indicating number 7 is horizontal to be embedded in the middle of the sounding film of two qin tubes 3, and arc is outside, sees Fig. 1, Fig. 2, Fig. 3.Because the sound window of two qin tubes 3 is respectively towards both sides, and the sound window of two qin tubes 3 goes out sound simultaneously when playing, and has sounded stereoscopic sensation.The seat gesture of playing Double tube Huqin is the same with the traditional Chinese fiddle of performance, and promptly supporting plate 1 bottom rests on the left thigh, and is close to underbelly, and left hand is held qin bar 4, and the right hand is held bow 8.Because bow separates with string, has improved the flexibility ratio of works greatly.

The utility model had both kept the tone color characteristics of existing Chinese fiddle, had overcome again traditional Chinese fiddle and had generally only had two strings, and scale is narrower to be in the middle of two strings with the bow hair, is difficult to bring into play the deficiency that extraordinary skill is played. Double tube Huqin can be brought into play the various playing techniques of violin, can play any violin song, but also can play. Double tube Huqin is played conveniently, is given great volume, and tone color is simple and honest, graceful, melodized.

Claims

1. Double tube Huqin is colluded nail, is bent and form by qin tube, supporting plate, qin bar, turning peg, qin sign indicating number, string, string, and it is characterized in that: establish two qin tubes, two relative qin bars of qin tube are fixed on the supporting plate symmetrically, and the tibial membrane of two qin tubes relatively outwards is a subtended angle.

2. by the said Double tube Huqin of claim 1, it is characterized in that: can establish three strings, also can establish four strings.

3. by the said Double tube Huqin of claim 1, it is characterized in that: bow separates with the qin body.

4. by the said Double tube Huqin of claim 1, it is characterized in that: the qin sign indicating number is embedded in the centre of two qin tube tibial membranes.