CN203205001U - Novel erhu - Google Patents

Abstract

The utility model reveals a novel erhu. The erhu includes a cylinder. A harmony tube is disposed inside the cylinder. The harmony tube is a tube with an opening at each end, and a mouthpiece at the lateral wall. A reed is disposed at the position of the mouthpiece and is connected with the harmony tube on one side. A connection tube stretches into the cylinder, and an air outlet of the connection tube faces the mouthpiece of the harmony tube. The connection tube is communicated with a blowing tube outside the cylinder. The blowing tube bends and stretches along the direction of an erhu rod, and one end of the blowing tube is provided with a blowing nozzle. By the novel erhu, players can make a sound by a sound producing tube, inside the erhu, which is connected with the blowing nozzle, thereby enabling a performance of blowing together with drawing, a harmony accompaniment for the tunes played by themselves, and an improvement in expressive ability of traditional musical instrument.

Description

A kind of Erhu

Technical field

The utility model relates to the national musical instruments urheen.

Background technology

Urheen is one of bowed stringed instrument (wiping stringed musical instrument) main in the musical instrument family of the Chinese nation.The structure of urheen is fairly simple, is comprised of nine major parts: qin cylinder, qin bar, qin skin, peg, string, bow stick, very heavy, bridge and bow hair.Tradition is played single, can't realize the function that the many musical instruments of a people are played simultaneously.

The utility model content

Technical problem to be solved in the utility model is to realize the structure of erhu of a multiple playing effect of musical instrument.

To achieve these goals, the technical solution adopted in the utility model is: a kind of Erhu, comprise the qin cylinder, and be provided with and sound pipe in the described qin cylinder, described and sound pipe is the body of both ends open, sidewall is provided with mouthpiece, and the mouthpiece place is provided with a side and the reed that is connected with sound pipe, and connecting pipe stretches in the qin cylinder, the air outlet place faces toward the mouthpiece with sound pipe, described connecting pipe is communicated with qin cylinder blowpipe outward, and described blowpipe is along the bending of qin bar direction and extension, and the end is provided with blow gun.

Described qin cylinder one end opening and Feng Youqin skin, the other end is provided with the via hole that is fixedly connected with pipe.

Described blowpipe extends to the height near tuning shaft on the qin bar.

Described reed is the acute angle isosceles triangle, its base be fixed on sound pipe on.

The utility model has the advantage of, the player uses Erhu to carry out sounding by the sounding pipe that blow gun connects urheen inside, thereby realize the performance performance of " blow and draw one ", can carry out the harmony accompaniment for oneself drawing the melody of playing, improved the expressive ability of national musical instruments.

Description of drawings

The below is briefly described the content of every width of cloth accompanying drawing expression in the utility model instructions and the mark among the figure:

Fig. 1 is the Erhu structural representation;

Fig. 2 is shown in Fig. 1 and the sound pipe cut-open view;

Mark among the above-mentioned figure is: 1, bow; 2, string; 3, tuning shaft; 4 and sound pipe; 5, connecting pipe; 6, blowpipe; 7, blow gun.

Embodiment

Referring to Fig. 1 as can be known, be fixed with one and sound pipe 4 in a kind of qin cylinder of Erhu, as shown in Figure 2, and sound pipe 4 is the body of both ends open, sidewall is provided with the rectangle mouthpiece, the mouthpiece place is provided with a side and is connected the reed that is connected with sound pipe, and reed is generally the acute angle isosceles triangle, and its base is fixed on the sidewall with sound pipe 4 mouthpieces, connecting pipe 5 stretches in the qin cylinder, the air outlet place faces toward the mouthpiece with sound pipe 4, by the mouthpiece end is blown, can make the reed vibration send the sound.Connecting pipe 5 is communicated with qin cylinder blowpipe 6 outward, connecting pipe 5 normally is fixed on the Fei Qinpi end of qin cylinder, blowpipe 6 L-shaped bendings and outer end are provided with blow gun 7, it is parallel with the qin bar that blowpipe 6 is provided with a section of blow gun 7, the height that blowpipe 6 extends near tuning shaft 3 on the qin bar is blow gun 7, so conveniently when playing er hu, play wind instruments and sound pipe 4, thereby realize the performance performance of " blow and draw one ".

The above has carried out exemplary description to the present invention by reference to the accompanying drawings; obviously the utility model specific implementation is not subjected to the restriction of aforesaid way; as long as adopted the improvement of the various unsubstantialities that method of the present invention design and technical scheme carry out; or without improving design of the present invention and technical scheme are directly applied to other occasion, all within protection domain of the present utility model.

Claims (4)

1. Erhu, comprise the qin cylinder, it is characterized in that: be provided with in the described qin cylinder and sound pipe (4), described and sound pipe (4) is the body of both ends open, and sidewall is provided with mouthpiece, the mouthpiece place is provided with a side and is connected 4 with sound pipe) reed that is connected, connecting pipe (5) stretches in the qin cylinder, the air outlet place facing to and the mouthpiece of sound pipe (4), described connecting pipe (5) is communicated with qin cylinder blowpipe (6) outward, described blowpipe (6) is along the bending of qin bar direction and extension, and the end is provided with blow gun (7).

2. Erhu according to claim 1, it is characterized in that: described qin cylinder one end opening and Feng Youqin skin, the other end is provided with the via hole that is fixedly connected with pipe (5).

3. Erhu according to claim 1 and 2 is characterized in that: described blowpipe (6) extends to the height near tuning shaft (3) on the qin bar.

4. Erhu according to claim 3, it is characterized in that: described reed is the acute angle isosceles triangle, its base is fixed on and sound pipe (4) on.

Images