CN202210405U

CN202210405U - Low-pitch T-shaped flue with fixed and adjustable play mouth of closed tube bifurcations

Info

Publication number: CN202210405U
Application number: CN2011203268004U
Authority: CN
Inventors: 路文汗; 路文明
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-09-02
Filing date: 2011-09-02
Publication date: 2012-05-02
Anticipated expiration: 2021-09-02

Abstract

The utility model relates to a low-pitch T-shaped flue with fixed and adjustable play mouth of closed tube bifurcations, which belongs to national aerophones, solves the problem that the national aerophones can not achieve the lowest pitch, and comprises a flue body, a play mouth and an air inlet, wherein the flue body is provide with the air inlet; four sound holes are drilled in the transversal flue wall of the flue body at two sides of the air inlet, namely a left hole, a left upper hole, a right hole and a right upper hole; the low-pitch T-shaped flue is characterized in that the flue body is cylindrical and has two sealed ends; the left end and the right end of the play mouth are provided with inclined bifurcations with the sound holes, and the sound holes are respectively a left sound hole and a right sound hole; a left inclined bifurcation and a right inclined bifurcation are arranged above the left hole and the right hole respectively; the two inclined bifurcations are completely communicated with the flue body; an adjustable device and a low-pitch key cover device are arranged on the flue body, close to the air inlet; and the adjustable device and the lower end of the play mouth are connected into a whole and fixed on the flue body through an adjusting screw.

Description

Fixing and the adjustable bass fourth flute of a kind of stopped pipe wooden fork hole blow gun

Technical field:

The utility model relates to the fixing and adjustable bass fourth flute of a kind of stopped pipe wooden fork hole blow gun, is a kind of of national aerophone.

Background technology:

Existing national tongue generally all is the open pipe aerophone, as side bloom flute, recorder, desolate, Ding Di etc. they blow the hole or blow gun one end all has the sealing blocking device; When blowing into socket to breath; Air-flow flows towards the other end direction that socket opens wide, and of this sort open pipe aerophone all has a kind of inevitable Changing Pattern: tone is high more, and socket is short more; Caliber is thin more, and it is more little that the distance between the sound hole becomes.When the distance between the sound hole during greater than the physiological extension limit of finger; Finger also can't be operated with regard to reaching adjacent sound hole; These problems have hindered the possibility that tone extends toward low expansion again; So existing fourth flute and traditional desolate chest note can only reach small character group f, traditional side bloom flute chest note can only reach small character group d.At present, known mouthful of flute is " one " font, and its range is narrow, has only eleventh, and the kind of accent is single, and the sound hole ordering is lack of standardization, plays wind instruments to acquire a certain degree of difficulty, and musical expression has very big limitation.

The utility model content:

In order to overcome the deficiency in the background technology, the utility model provides a kind of stopped pipe wooden fork hole blow gun fixing and adjustable bass fourth flute, and this stopped pipe wooden fork hole blow gun is fixing to have solved the problem that national tongue can't reach chest note with adjustable bass fourth flute.

The utility model solves the technical scheme that its technical matters adopted: the fixing and adjustable bass fourth flute of a kind of stopped pipe wooden fork hole blow gun, comprise flute body, blow gun, air admission hole, and the flute body is provided with air admission hole; On the horizontal tube wall of the flute body of air admission hole both sides, be drilled with four sound holes, be respectively left hole, left upper port; Right hole, upper right hole is on a left hole and the right Kong Zaiyi horizontal line; On a left upper port and the upper right Kong Zaiyi horizontal line, the blow gun lower end is opened one and is blown the hole, and the air admission hole on this Kong Yudi body is aimed at; It is characterized in that the flute body is cylindrical shape body and sealed at both ends, the right ends of blow gun is provided with a tiltedly wooden fork that has sound hole, and sound hole is respectively left sound hole and right sound hole; The oblique wooden fork that props up in a left side tiltedly props up the top that wooden fork is in left hole and right hole with the right side, and two oblique wooden forks communicate with the flute body fully, are provided with tunable arrangement and bass buttons lid arrangement near air inlet position on the flute body; Tunable arrangement and blow gun lower end are connected as a single entity, and are fixed on the flute body by set screw.

The bass buttons lid arrangement comprises connecting rod I, connecting rod II, and the key lid, bracket I, bracket I I, flute body are provided with bracket I and bracket I I, and connecting rod I and bracket I are hinged, and connecting rod II and bracket I I are hinged, and connecting rod II one end is provided with the key lid, and connecting rod I forms higher pair with connecting rod II and is connected.

The utility model is a kind of of national aerophone, can be with the length of flute socket and the distance shrinkage between the sound hole, and the ten kinds of accent that descend are extended in expansion; Can reach big word group C transfers; Range is broad, and sound hole series of sound ordering standard is easy to make the multiple type of series of products of transferring; Be prone to blow, be prone to play wind instruments, be prone to learn, be prone to grasp, tonequality is good, at the bottom of the cost cost, and be easy to large-scale promotion application.

Description of drawings:

Accompanying drawing is the structural representation of the utility model.

Embodiment:

With reference to accompanying drawing, blow gun fixing and adjustable bass fourth flute in a kind of stopped pipe wooden fork hole comprises flute body 9, blow gun 5, air admission hole 8; Flute body 9 is provided with air admission hole 8, on the horizontal tube wall of the flute body 9 of air admission hole 8 both sides, is drilled with four sound holes, is respectively left hole 4; Left upper port 3, right hole 11, upper right hole 13; Hole 4, a left side and right hole 11 are on a horizontal line, and left upper port 3 and upper right hole 13 are on a horizontal line, and blow gun 5 lower ends are opened one and blown hole 7; Air admission hole 8 on this Kong Yudi body 9 is aimed at, and it is characterized in that flute body 9 is cylindrical shape body and sealed at both ends, and the right ends of blow gun 5 is provided with a tiltedly wooden fork that has sound hole; Sound hole is respectively left sound hole 2 and right sound hole 12, and a left tiltedly wooden fork 1 and a right oblique wooden fork 10 are in the top in left hole 4 and right hole 11, and two oblique wooden forks communicate with flute body 9 fully; Be provided with tunable arrangement 19 and bass buttons lid arrangement near air admission hole 8 places on the flute body 9, tunable arrangement 19 is connected as a single entity with blow gun lower end 5, and is fixed on the flute body 9 by set screw.The bass buttons lid arrangement comprises connecting rod I17, connecting rod II15, key lid 14; Bracket I 18, bracket I I16, flute body 9 are provided with bracket I 18 and bracket I I16; Connecting rod I17 and bracket I 18 are hinged; Connecting rod II15 and bracket I I16 are hinged, and connecting rod II15 one end is provided with key lid 14, and connecting rod I17 forms higher pair with connecting rod II15 and is connected.I17 presses with connecting rod, causes key lid 14 to hide the size adjustment by air admission hole 8 areas through connecting rod II15, can play out to be lower than 5 times tierces of a sound bass, broadening the fixing range with adjustable bass fourth flute of stopped pipe wooden fork hole blow gun 5, reach two octaves, three sounds again.Because the utility model changes flute body 9 into the stopped pipe structure, make length and the distance between the sound hole of flute body 9 and dwindle several times, can expand and extend the ten kinds of accent that descend, reach big word group C and transfer.

The concrete pronunciation fingering such as the following table of the utility model:

Claims

1. the fixing and adjustable bass fourth flute of stopped pipe wooden fork hole blow gun comprises flute body (9), blow gun (5), air admission hole (8), and flute body (9) is provided with air admission hole (8); On the horizontal tube wall of the flute body (9) of air admission hole (8) both sides, be drilled with four sound holes, be respectively left hole (4), left upper port (3); Right hole (11), upper right hole (13), left hole (4) and right hole (11) are on a horizontal line; Left upper port (3) and upper right hole (13) are on a horizontal line, and blow gun (5) lower end is opened one and blown hole (7), and the air admission hole (8) on this Kong Yudi body (9) is aimed at; It is characterized in that flute body (9) is cylindrical shape body and sealed at both ends; The right ends of blow gun (5) is provided with a tiltedly wooden fork that has sound hole, and sound hole is respectively left sound hole (2) and right sound hole (12), and an oblique wooden fork (1) in a left side and a right tiltedly wooden fork (10) are in the top of left hole (4) and right hole (11); Two are tiltedly propped up a wooden fork and communicate fully with flute body (9); Flute body (9) is gone up and is located to be provided with tunable arrangement (19) and bass buttons lid arrangement near air admission hole (8), and tunable arrangement (19) is connected as a single entity with blow gun lower end (5), and is fixed on the flute body (9) by set screw.

2. blow gun fixing and adjustable bass fourth flute in a kind of stopped pipe wooden fork according to claim 1 hole is characterized in that the bass buttons lid arrangement comprises connecting rod I (17), connecting rod II (15); Key lid (14), bracket I (18), bracket I I (16); Flute body (9) is provided with bracket I (18) and bracket I I (16), and connecting rod I (17) is hinged with bracket I (18), and connecting rod II (15) and bracket I I (16) are hinged; Connecting rod II (15) one ends are provided with key lid (14), and connecting rod I (17) forms higher pair with connecting rod II (15) and is connected.