CN2667610Y

CN2667610Y - Three stringed musical instrument-tihu

Info

Publication number: CN2667610Y
Application number: CN 200320118425
Authority: CN
Inventors: 吴春泽
Original assignee: Individual
Current assignee: Individual
Priority date: 2003-11-24
Filing date: 2003-11-24
Publication date: 2004-12-29
Anticipated expiration: 2013-11-24

Abstract

The utility model relates a three wire tihu, which comprises a bow, a chord member, an adjusting pivot of chord line, chord lines A, B and C, an upper positioning jack of the chord line, a lower positioning jack of the chord line, a sound box and a diaphragm. The utility model both keeps the characteristic musical quality of the two-stringed Chinese fiddle, and has a wider vocal range than the two-stringed Chinese fiddle, with flexible bowing and variety, which can be played not only with chord, but also with monochord, thus is beneficial for developing the national music and making the national music connected further with the modern music, and promoting improvement of the composition and playing technique of the urheen.

Description

A kind of Three stringed musical instrument-tihu

Technical field:

The present invention relates to a kind of national musical instruments, particularly relate to a kind of Three stringed musical instrument-tihu.

Background technology:

In existing national musical instruments, urheen is the stringed musical instrument that has expressive force most, its easy to learn, light and flexible, but can instrumental ensemble with other musical instrument, also solo, but along with the improvement of people's living standard and the raising of enjoing ability, the performance of urheen can not have been satisfied the growing cultural need of the people, and its major defect has: range is limited, many emotions change violent, and the melody of melody big rise and fall can't be played; Because the locality of range and playing technique can't improve the level of urheen song and play modern melody.

The utility model content:

The purpose of this utility model is to overcome the above-mentioned shortcoming that existing urheen exists, and provides a kind of national characters of urheen that can keep can enlarge range and the Three stringed musical instrument-tihu that enriches playing technique again.

The utility model is achieved in that

Described Three stringed musical instrument-tihu comprises that string bow 1, chord member 2, the string of a musical instrument are regulated and revolves axle 3, locatees horse (very heavy) 7, the string of a musical instrument location horse 8, resonant tank 9, vibration membrane 10 down on string of a musical instrument A, string of a musical instrument B, string of a musical instrument C and the string of a musical instrument; Described chord member 2 tops are equipped with string of a musical instrument adjusting and revolve axle 3, chord member 2 lower ends are connected with resonant tank 9, described string bow 1 is made up of bow hair and bow stick, described string of a musical instrument A, string of a musical instrument B, string of a musical instrument C are by locating 8 separations of location horse and location under horse (very heavy) 7 and the string of a musical instrument on the string of a musical instrument, spacing between string of a musical instrument A, string of a musical instrument B, the string of a musical instrument C is bent nominal diameter less than 2cm greater than string bow 1, string of a musical instrument C exceeds the plane 1cm to 2cm that string of a musical instrument A and string of a musical instrument B are constituted, the bow hair 13 of string bow 1 places between string of a musical instrument A and the string of a musical instrument B, and bow stick 14 is positioned at string of a musical instrument A outside.

Spacing between described string of a musical instrument A, string of a musical instrument B and the string of a musical instrument C is 0.8cm to 1.4cm.

Described string of a musical instrument C exceeds plane 1.2 that string of a musical instrument A and string of a musical instrument B constituted to 1.5cm.

Described string of a musical instrument location horse 8 down is made up of bridge 19 and left something that gives the game away 17, right something that gives the game away 18, bridge 19 tops have three road string of a musical instrument grooves 16, be wire casing A, wire casing B and wire casing C, spacing between the string of a musical instrument groove 16 and the height with the string of a musical instrument between spacing and the height identical, the described string of a musical instrument is supported by left and right something that gives the game away at two ends, horse (bridge) left and right sides, bottom, location down, and bridge 19 is placed on the vibration membrane middle part by something that gives the game away.

Described left and right something that gives the game away is oval, and left something that gives the game away is greater than right something that gives the game away, and wire casing A and wire casing B bottom to the height of vibration membrane is 0.3 to 1cm.Bridge length is 1.7 to 2.4cm.

Locate horse (very heavy) 7 on the described string of a musical instrument and make and be fixed on chord member 2 tops by hard plate material, locate on the described string of a musical instrument and have three through holes or groove on the horse (very heavy) 7, article three, the string of a musical instrument can pass through hole 15 or groove respectively, three through holes 15 or the spacing of groove on A, B line plane are slightly less than the distance between the bridge wire casing, and the height of C line is then identical with bridge.

Described resonant tank 9 is divided into the first half 11 and Lower Half 12, the first half is similar to the resonant tank 9 of common urheen, vibration membrane 10 is posted at the equal hollow out in its front and back end, front end hollow out position, Lower Half is the rectangular parallelepiped box-shaped, its forward end seal, the rear end hollow out communicates between the upper and lower half and connects in aggregates.

Described chord member 2 xsects are oval or similar ellipse.

The lower end point of fixity of described string of a musical instrument A, string of a musical instrument B, string of a musical instrument C is positioned at described resonant tank Lower Half 12 bases.

Principal feature of the present utility model is: on the basis of existing urheen, the string of a musical instrument is become three by two, has enlarged the height range, on locate horse (very heavy) than moving on the common urheen, the UL of the string of a musical instrument is elongated relatively.Help improving the amplitude of vibration of the string of a musical instrument, increase volume and improve tonequality; Resonant tank has enlarged about 1/2nd than common urheen, strengthen volume and improved bass effect, because the expansion of resonant tank, starting point (point of fixity) to the distance of bridge of the string of a musical instrument is elongated, alleviated the pressure of the string of a musical instrument to vibration membrane, make the powerful better balance of the pressure and the vibration membrane of the string of a musical instrument, the sound that vibration membrane is sent is loud and clear strong; On playing technique, empty string is fixed as C and transfers, and A, B, C, trichord can be decided to be G, D, A sound respectively, and suitable any tune is played and modified tone and plays, and during performance, but but monochord is played also chord performance.

The beneficial effects of the utility model are: Three stringed musical instrument-tihu described in the utility model, the peculiar tone color that had both kept urheen, but again than broadness, flexible, the various chord performance of variation of fortune bow more of urheen range, also but monochord is played, and helps the development of national music and it is further integrated with contemporary music and promotes the composition of Chinese fiddle, the raising of playing technique.

Description of drawings:

Below in conjunction with accompanying drawing the utility model is described further:

Fig. 1, the utility model embodiment 1 described Three stringed musical instrument-tihu master TV structure synoptic diagram;

Fig. 2, the right TV structure synoptic diagram of the utility model embodiment 1 described Three stringed musical instrument-tihu;

Fig. 3, the utility model embodiment 1 described structural representation of going up location horse (very heavy);

Fig. 4, the utility model embodiment 1 described horse structural representation of location down view;

Fig. 5, the utility model embodiment 1 described resonant tank structural representation;

Fig. 6, the utility model embodiment 2 described chord member structural representations;

Fig. 7, the utility model embodiment 2 described location horse structural representations of going up;

Fig. 8, the utility model embodiment 3 described resonant tank structural representations;

Fig. 9, the utility model embodiment 4 described resonant tank structural representations;

Among the figure, 1, string bow; 2, chord member; 3, the string of a musical instrument is regulated and is revolved axle; 4, string of a musical instrument A; 5, string of a musical instrument B; 6, string of a musical instrument C; 7, locate horse (very heavy) on the string of a musical instrument; 8, the string of a musical instrument is located horse down; 9, resonant tank; 10, vibration membrane; 11, the resonant tank first half; 12, resonant tank Lower Half; 13, bow hair; 14, bow stick; 15, through hole or groove; 16, string of a musical instrument groove; 17, left something that gives the game away; 18 right something that gives the game aways; 19 bridges.

Embodiment:

Embodiment 1, referring to figs. 1 through 5, among the utility model embodiment 1, described Three stringed musical instrument-tihu comprises that string bow 1, chord member 2, the string of a musical instrument are regulated and revolves axle 3, locatees horse (very heavy) 7, the string of a musical instrument location horse 8, resonant tank 9, vibration membrane 10 down on string of a musical instrument A, string of a musical instrument B, string of a musical instrument C and the string of a musical instrument; Described chord member 2 tops are equipped with string of a musical instrument adjusting and revolve axle 3, chord member 2 lower ends are connected with resonant tank 9, described string bow 1 is made up of bow hair and bow stick, described string of a musical instrument A, string of a musical instrument B, string of a musical instrument C are by locating 8 separations of location horse and location under horse (very heavy) 7 and the string of a musical instrument on the string of a musical instrument, spacing between string of a musical instrument A, string of a musical instrument B, the string of a musical instrument C is bent nominal diameter less than 2cm greater than string bow 1, string of a musical instrument C exceeds the plane 1cm to 2cm that string of a musical instrument A and string of a musical instrument B are constituted, the bow hair 13 of string bow 1 places between string of a musical instrument A and the string of a musical instrument B, and bow stick 14 is positioned at string of a musical instrument A outside.

Described chord member 2 xsects are oval or similar ellipse.

Embodiment 2, with reference to Fig. 6, Fig. 7, and in the utility model embodiment 2, the leading shape of described chord member head part, as shown in Figure 6; The corresponding location stopwatch face of going up has three road grooves, as shown in Figure 7; All the other conditions are with embodiment 1.

Embodiment 3, and among the utility model embodiment 3, described resonant tank shape as shown in Figure 8; All the other conditions are with embodiment 1 or embodiment 2.

Embodiment 4, among the utility model embodiment 4, described resonant tank shape as shown in Figure 9, all the other conditions are with embodiment 1 or embodiment 2.

Claims

1, a kind of Three stringed musical instrument-tihu, it is characterized in that: described Three stringed musical instrument-tihu comprises that string bends (1), chord member (2), the string of a musical instrument is regulated and revolved axle (3), locatees horse (very heavy) (7), the string of a musical instrument location horse (8), resonant tank (9), vibration membrane (10) down on string of a musical instrument A (4), string of a musical instrument B (5), string of a musical instrument C (6) and the string of a musical instrument; Described chord member (2) top is equipped with string of a musical instrument adjusting and revolves axle (3), chord member (2) lower end is connected with resonant tank (9), described string bow (1) is made up of bow hair and bow stick, described string of a musical instrument A (4), string of a musical instrument B (5), string of a musical instrument C (6) is by locating location horse (8) separation and location under the horse (very heavy) (7) and the string of a musical instrument on the string of a musical instrument, string of a musical instrument A (4), string of a musical instrument B (5), spacing between the string of a musical instrument C (6) is bent nominal diameter less than 2cm greater than string bow (1), string of a musical instrument C (6) exceeds the plane 1cm to 2cm that string of a musical instrument A (4) and string of a musical instrument B (5) are constituted, the bow hair (13) of string bow (1) places between string of a musical instrument A (4) and the string of a musical instrument B (5), and bow stick (14) is positioned at string of a musical instrument A (4) outside.

2, Three stringed musical instrument-tihu according to claim 1 is characterized in that: the spacing between described string of a musical instrument A (4), string of a musical instrument B (5) and the string of a musical instrument C (6) is 0.8cm to 1.4cm.

3, Three stringed musical instrument-tihu according to claim 1 and 2 is characterized in that: described string of a musical instrument C (6) exceeds plane 1.2 that string of a musical instrument A (4) and string of a musical instrument B (5) constituted to 1.5cm.

4, Three stringed musical instrument-tihu according to claim 1, it is characterized in that: described string of a musical instrument location horse (8) down is made up of bridge (19) and left something that gives the game away (17), right something that gives the game away (18), bridge (19) top has three road string of a musical instrument grooves (16), be wire casing A, wire casing B and wire casing C, spacing between the string of a musical instrument groove (16) and the height with the string of a musical instrument between spacing and the height identical, the described string of a musical instrument is supported by left and right something that gives the game away at two ends, horse (bridge) left and right sides, bottom, location down, and bridge (19) is placed on the vibration membrane middle part by something that gives the game away.

5, Three stringed musical instrument-tihu according to claim 5 is characterized in that: described left and right something that gives the game away is for oval, and left something that gives the game away is greater than right something that gives the game away, and wire casing A and wire casing B bottom to the height of vibration membrane is 0.3 to 1cm.Bridge length is 1.7 to 2.4cm.

6, Three stringed musical instrument-tihu according to claim 1, it is characterized in that: locate horse (very heavy) (7) on the described string of a musical instrument and make and be fixed on chord member (2) top by hard plate material, locate on the described string of a musical instrument and have three through holes or groove on the horse (very heavy) (7), article three, the string of a musical instrument can pass through hole (15) or groove respectively, three through holes (15) or the groove spacing on A, B line plane is slightly less than the distance between the bridge wire casing, and the height of C line is then identical with bridge.

7, Three stringed musical instrument-tihu according to claim 1, it is characterized in that: described resonant tank (9) is divided into the first half (11) and Lower Half (12), the first half is similar to the resonant tank (9) of common urheen, vibration membrane (10) is posted at the equal hollow out in its front and back end, front end hollow out position, Lower Half is the rectangular parallelepiped box-shaped, its forward end seal, the rear end hollow out communicates between the upper and lower half and connects in aggregates.

8, Three stringed musical instrument-tihu according to claim 1 is characterized in that: described chord member (2) xsect is oval or similar ellipse.

9, Three stringed musical instrument-tihu according to claim 7 is characterized in that: the lower end point of fixity of described string of a musical instrument A (4), string of a musical instrument B (5), string of a musical instrument C (6) is positioned at described resonant tank Lower Half (12) base.