CN204759993U - Two -stringed bowed instrument with close sound function - Google Patents

Abstract

The utility model discloses a two -stringed bowed instrument with close sound function, including two -stringed bowed instrument, high pitch pipe, bassoon, middle pitch pipe, first box, second box, running -board, support, blowpipe, blow gun, the two -stringed bowed instrument passes through support fixed connection on first box, and the blowpipe is connected with first box and is communicated with each other, sets up big reed, little reed, well reed in first box respectively, set up three bellows in the second box respectively, a running -board is connected separately to these bellows, high pitch pipe, bassoon and middle pitch pipe both ends are connected respectively and are connected with the reed and the bellows that correspond on first box and second box. The utility model discloses a running -board and the bellows of the function of harmony, realized bian labian and the performance effect, when playing the two -stringed bowed instrument, during the player can have simultaneously, low, high pitch close the sound training.

Description

A kind of urheen with synaeresis function

Technical field

The utility model belongs to the urheen of national musical instruments, particularly a kind of urheen with synaeresis function.

Background technology

Urheen has another name called " Chinese fiddle ", and the Tang Dynasty occurs, and claim " Xi Qin ", the Song dynasty claims " Ji Qin ".It is generally acknowledged that the Chinese fiddle of the present is developed by Xi Qin, now become the excellent bowed instrument of China.It had both been suitable for deep, the grieved content of performance, also can describe the artistic conception that imposing manner is grand.

Traditional urheen forms (201220747099.8) primarily of parts such as qin bar, qin cylinder, surface, string, bridge, compound resonance chambeies.Also has the urheen (201320738390.3) improved, comprise bend, qin cylinder, qin bar, qin axle, bow, Qin Tuo, string and snakeskin, described bend comprises plastics top and wooden elbow, below, described plastics top is provided with a gib screw, described gib screw is fixedly connected with qin bar through wooden elbow, it is fixing that described plastics top and wooden elbow junction adopt bonding agent to glued joint, the wooden sidewall that described qin cylinder is connected as one by polylith forms, the interior shape of the wooden sidewall of described qin cylinder front end is crescent, described qin cylinder front end is coated with snakeskin, Qin Tuo is fixed with below described qin cylinder, the bottom of described qin holder is provided with two hooks, described string one end is fixed on qin axle, the other end is fixed on the hook of qin holder, object is that bend is not easily dropped, more traditional Erhu playing sound is more clear, resonating effect is outstanding.These technology are mainly improved urheen itself, achieve good effect.Because urheen will carry out cooperation rehearsal with other musical instruments sometimes, when player is when playing urheen, other musical instruments cannot be manipulated simultaneously, not reaching the effect of rehearsal and synaeresis.

Utility model content

The purpose of this utility model is to provide a kind of urheen with synaeresis function.

The technical solution realizing the utility model object is: a kind of urheen with synaeresis function, comprise urheen, high pitch pipe, bassoon, middle pitch pipe, the first casing, the second casing, pedal, support, blowpipe, blow gun, described urheen is fixedly connected on the first casing by support, blowpipe connects the first casing, one end of this blowpipe arranges blow gun, and the other end communicates with the first casing; Large reed, little reed, middle reed are set respectively in the first casing; In the second casing, arrange the first bellows, the second bellows and the 3rd bellows respectively, the first bellows, the second bellows are connected a pedal separately with the 3rd bellows, and this pedal is arranged on outside the second casing; High pitch pipe, bassoon and middle pitch pipe two ends are connected on the first casing and the second casing;

Described first bellows are connected with one end of high pitch pipe and communicate, and the other end port that large reed is positioned at this high pitch pipe does not contact; Second bellows are connected with one end of bassoon and communicate, and the other end port that little reed is positioned at this bassoon does not contact; 3rd bellows are connected with one end of middle pitch pipe and communicate, and the other end port that middle reed is positioned at this middle pitch pipe does not contact.

The utility model compared with prior art, its remarkable advantage: (1) by the pedal of the function of harmony and bellows thereof, achieve Bian Labian and playing effect.(2) when playing urheen, during player can have simultaneously, the synaeresis training of low, high pitch.(3) polycarbonate bionic thin film qin skin replaces python skin, and good, the more heatproof, more durable of its pliability, strong in pitch upward stability compared with like product urheen, and instrument tamber and traditional urheen tone color are as good as.

Below in conjunction with accompanying drawing, the utility model is described in further detail.

Accompanying drawing explanation

Fig. 1 is the structural representation that the utility model has the urheen of synaeresis function.

Embodiment

Composition graphs 1, the utility model has the urheen of synaeresis function, comprise urheen 1, high pitch pipe 2, bassoon 3, middle pitch pipe 4, first casing, the second casing 5, pedal 6, support 7, blowpipe 8, blow gun 9, described urheen 1 is fixedly connected on the first casing by support 7, blowpipe 8 connects the first casing, one end of this blowpipe 8 is arranged blow gun 9, the other end communicates with the first casing; Large reed, little reed, middle reed are set respectively in the first casing; In the second casing 5, arrange the first bellows, the second bellows and the 3rd bellows respectively, the first bellows, the second bellows are connected a pedal 6 separately with the 3rd bellows, and this pedal 6 is arranged on outside the second casing 5; High pitch pipe 2, bassoon 3 and middle pitch pipe 4 two ends are connected on the first casing and the second casing;

Described first bellows are connected with one end of high pitch pipe 2 and communicate, and the other end port that large reed is positioned at this high pitch pipe 2 does not contact; Second bellows are connected with one end of bassoon 3 and communicate, and the other end port that little reed is positioned at this bassoon 3 does not contact; 3rd bellows are connected with one end of middle pitch pipe 4 and communicate, and the other end port that middle reed is positioned at this middle pitch pipe 4 does not contact.

Player is when playing er hu, and the synaeresis of low high pitch in can simultaneously drilling, during as needs urheen and high pitch synaeresis, the pedal that the first bellows are corresponding can be stepped on, simultaneously mouth blow gun 9, so large reed generation high pitch vibration, realize the function of harmony, the realization of other ranges by that analogy.Reed size regulates and controls according to actual needs.

The utility model has in the urheen of synaeresis function, the qin cylinder of urheen 1 cover system qin skin be polycarbonate bionic thin film qin skin.Because bionical qin skin " polycarbonate membrane " is the colorless film plastics of a kind of odorless, nontoxic, highly transparent, can under the performance environment of-10-40 DEG C Long-Time Service, the impact that climate is dry and not moist, especially in yellow plum in rainy season in summer sky season, its advantage is more outstanding.

Claims (2)

1. one kind has the urheen of synaeresis function, it is characterized in that comprising urheen (1), high pitch pipe (2), bassoon (3), middle pitch pipe (4), the first casing, the second casing (5), pedal (6), support (7), blowpipe (8), blow gun (9), described urheen (1) is fixedly connected on the first casing by support (7), blowpipe (8) connects the first casing, one end of this blowpipe (8) is arranged blow gun (9), the other end communicates with the first casing; Large reed, little reed, middle reed are set respectively in the first casing; First bellows, the second bellows and the 3rd bellows are set respectively in the second casing (5), first bellows, the second bellows and the 3rd bellows are connected a pedal (6) separately, and this pedal (6) is arranged on the second casing (5) outward; High pitch pipe (2), bassoon (3) and middle pitch pipe (4) two ends are connected on the first casing and the second casing;

Described first bellows are connected with one end of high pitch pipe (2) and communicate, and the other end port that large reed is positioned at this high pitch pipe (2) does not contact; Second bellows are connected with one end of bassoon (3) and communicate, and the other end port that little reed is positioned at this bassoon (3) does not contact; 3rd bellows are connected with one end of middle pitch pipe (4) and communicate, and the other end port that middle reed is positioned at this middle pitch pipe (4) does not contact.

2. the urheen with synaeresis function according to claim 1, it is characterized in that the qin cylinder of urheen (1) cover system qin skin be polycarbonate bionic thin film qin skin.