CN2807391Y - Modulation zither - Google Patents

Abstract

The utility model discloses a tune changing zither which relates to an improvement of the structure of a zither. Aiming at the problems, the utility model provides a tune changing zither with convenient tune changing, accurate tone quality and good tone color. The utility model comprises a zither body, wherein zither strings on a zither bridge on the zither surface of the zither body are fixed to string holes at the head part of the zither at one side of the zither body and string holes at the tail part of the zither at the other side of the zither body. The utility model has the essential structure that the bottom of the zither bridge is fixed on the zither surface through screw threads and nuts, the bottom of an oblique slideway at the top of the zither bridge is a baffle plate and a slide wheel in the middle of the oblique slideway is provided with a slide groove which is in contact with the zither strings.

Description

Inflexion zither

Technical field:

The utility model relates to the improvement of zither structure.

Background technology:

Zither comes from the Warring states, and is prosperous in middle Tang, is called Qin Zheng in history.It has civilization in 2000, and having a charming voice of it is interesting to listen to, extremely common people's favor, and prosperity does not wane so far.

Zither just be five strings, after be ten trichord, 26 strings, 28 strings or the like, though through storehouse Sang Gengyi, various in style, the qin sign indicating number of all zithers all is to be the A font, but A font qin sign indicating number has many defectives.As, the unreal phenomenon of tonequality takes place in the bottom bifurcated of A font easily; Because the qin face of zither is an arc, qin sign indicating number astasia, easy sign indicating number in the performance, frame hopping; Can only it be shifted one's position with moving the qin sign indicating number during modulation, because it is the tension force of string moves time-consuming, the effort of qin sign indicating number, inaccurate again.

The utility model content:

The utility model is exactly at the problems referred to above, provides a kind of modulation convenient, the inflexion zither of tonequality standard, good tone color.

The utility model adopts following technical scheme: the utility model comprises the qin body, string on the qin sign indicating number on the qin body qin face is fixed on scroll head string hole, qin body both sides, the qin tail string hole, the bottom of its structural feature qin sign indicating number is fixed on the qin face by screw thread, nut, the low side of the oblique slideway at qin sign indicating number top is a baffle plate, has with the contacted chute of string on the pulley in the middle of the oblique slideway.

The beneficial effects of the utility model:

1, modulation is convenient:

Because the top of qin sign indicating number of the present utility model is provided with oblique slideway, just can get final product to the corresponding position of oblique slideway with the hand mobile pulley according to the tone needs; Therefore, modulation is very much convenient, and speed is fast;

2, simple in structure, compact:

The utility model only is to do an improvement in the structure of qin sign indicating number, and other structures of reservation traditional zheng as the same are constant; And improved member is few, body and simple, make it compact conformation;

3, good tone color:

The bottom of qin sign indicating number of the present utility model is fixed on the qin face by screw thread, nut, and making it the qin sign indicating number has stable connection with the qin face; Therefore, make and send tone standard, good tone color; And in performance, be not prone to down the sign indicating number, the frame hopping phenomenon.

Description of drawings:

Fig. 1 is a structural representation of the present utility model;

Fig. 2 is qin sign indicating number of the present utility model and dependency structure synoptic diagram;

Fig. 3 is the right view of Fig. 2;

Fig. 4 is the vertical view of qin sign indicating number of the present utility model.

Embodiment:

The utility model comprises qin body 7, string 5 on the qin sign indicating number 2 on the qin body 7 qin faces 4 is fixed on scroll head string hole, qin body 7 both sides 6, the qin tail string hole 1, the bottom of qin sign indicating number 2 is fixed on the qin face 4 by screw thread 9, nut 8, the low side of the oblique slideway 10 at qin sign indicating number 2 tops is a baffle plate 12, has with string 5 contacted chutes 13 on the pulley 3 in the middle of the oblique slideway 10.

Can on oblique slideway 10, be provided with locating slot 11; Be the minor second interval between the locating slot 11, when pulley 3 pushes in the locating slot 11, string 5 pitches have just increased minor second, otherwise have just reduced minor second, thereby reach the modulation purpose.

Can be according to the modulation needs, locating slot 11 can be set to 1-2 or 1-3.

Claims (2)

1. inflexion zither, comprise qin body (7), string (5) on the qin sign indicating number (2) on qin body (7) the qin face (4) is fixed on qin body (7) scroll head string holes, both sides (6), the qin tail string hole (1), the bottom that it is characterized in that qin sign indicating number (2) is fixed on the qin face (4) by screw thread (9), nut (8), the low side of the oblique slideway (10) at qin sign indicating number (2) top is baffle plate (12), has the contacted chute of same string (5) (13) on the pulley (3) in the middle of the oblique slideway (10).

2. inflexion zither according to claim 1 is characterized in that being provided with locating slot (11) on oblique slideway (10).

Images