CN2765281Y

CN2765281Y - A tunable multi-tube bottle gourd silk

Info

Publication number: CN2765281Y
Application number: CN 200520050029
Authority: CN
Inventors: 周壮谷
Original assignee: Individual
Current assignee: Individual
Priority date: 2005-01-10
Filing date: 2005-01-10
Publication date: 2006-03-15
Anticipated expiration: 2015-01-10

Abstract

The utility model relates to a calabash-shaped musical instrument, particularly to a tunable multi-tube calabash-shaped musical instrument. The utility model aims to provide a tunable multi-tube calabash-shaped musical instrument to overcome the defect that a traditional single-tube calabash-shaped musical instrument has the disadvantages that the tone is monotone, the diapason is limited, and the tube is troublesome to change. The utility model comprises a calabash and at least two blowing tubes which are arranged at the bottom end of the calabash. The utility model is characterized in that each blowing tube is composed of a casing tube, a reed tube and a main tube, wherein the casing tube is arranged in the calabash, and an air inlet is arranged in the casing tube; the lower end of the casing tube is connected with a casing tube seat; a reed is arranged on the reed tube, the lower end of the reed tube is provided with a groove, and the reed tube is movably sheathed with the casing tube; the upper end of the main tube is provided with a positioning pin, and the main tube is sheathed with the reed tube, and the groove can rotate along the positioning pin in a reciprocating mode. The utility model is mainly used for changing the tune.

Description

A kind of multitube cucurbit silk that can modify tone

Technical field

The utility model relates to a kind of cucurbit silk, relates in particular to a kind of multitube cucurbit silk that can modify tone.

Background technology

The cucurbit silk is a kind of common national musical instruments, and usually, the cucurbit silk has only a blowpipe, and it is limited often to blow two accent and range, and changeable accent must change the cucurbit silk, and is cumbersome.

Summary of the invention

The purpose of this utility model is to provide a kind of multitube cucurbit silk that can modify tone, to overcome above-mentioned shortcoming.

Technical solution of the present utility model is to adopt at least two blowpipes by the person in charge, sleeve pipe, the mutual socket of reed pipe, groove is offered in lower end at reed pipe, in the upper end of being responsible for register pin is set, back and forth rotate along register pin by groove, make the air admission hole on the sleeve pipe be the state that opens or closes, by the sender on being responsible for, send multiple different tone and tone color again.

The utility model comprises cucurbit and places at least two blowpipes of its lower end, it is characterized in that:

A, described blowpipe is by sleeve pipe 2, reed pipe 6 and be responsible for 8 and form, and described sleeve pipe 2 places in the cucurbit 1, has air admission hole 3 on it, and the lower end of sleeve pipe 2 is connected with casing seat 5;

On B, the described reed pipe 6, be provided with reed 7, the lower end of reed pipe 6 is fluted 4, and reed pipe 6 is pivot bush unit with sleeve pipe 2;

There is a register pin 9 C, the described person in charge's 8 upper end, the person in charge 8 and reed pipe socket, and groove 4 can back and forth rotate along register pin 9.

The utility model has the advantages that the many blowpipes that the mutual socket of sleeve pipe, reed pipe and the person in charge is formed, groove by the sleeve pipe lower end rotates along the register pin of being responsible for the upper end, make the open and close arbitrarily of each blowpipe, conversion is used, avoided changing the trouble of cucurbit silk, multitube cucurbit silk is root single tube cucurbit silk at most, for the bassoonist provides convenience.

Description of drawings

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

Fig. 2 is the structural representation of the utility model blowpipe.

Among the figure: 1-cucurbit, 2-sleeve pipe, 3-air admission hole, 4-groove, 5-casing seat, 6-reed pipe, 7-reed, the 8-person in charge, 9-register pin, 10-blow gun, 11-sender, 12-air admission hole.

Embodiment

Below in conjunction with accompanying drawing the utility model and embodiment thereof are described in further detail.

Referring to Fig. 1-2, at first, adopt natural cucurbit (plant) or wood materials to make cucurbit 1, make with bamboo again and be responsible for 8, its upper end is provided with register pin 9, be responsible on 8 and also be drilled with sender 11, sleeve pipe 2 places in the cucurbit 1, its upper end has air admission hole 3, the lower end links to each other with casing seat 5, make reed pipe 6 with organic material, its lower end is provided with groove 4, when sleeve pipe 2, when reed pipe 6 and the person in charge's 8 mutual socket divided blast pipes are played wind instruments, the blowpipe that should earlier all the other not played wind instruments is closed, at this moment, the reed of playing wind instruments on the reed pipe 6 of pipe 7 overlaps with air admission hole 3 on the sleeve pipe 2, the bassoonist goes into air-blowing in the cucurbit 1 by blow gun 10, reed 7 produces vibration, finger by the bassoonist changes by sender 11 again, just can play out melodious music, when the needs replace tubes modifies tone, just this pipe is closed, be about to the move in the direction of the clock groove 4 of 90 ° of its lower ends of reed pipe 6 on this blowpipe and just rotate 90 ° along register pin 9, thereby the reed 7 of reed pipe 6 upper ends and air admission hole 3 on the sleeve pipe 2 are misplaced, this blowpipe is closed, when using remaining blowpipe, also operation as stated above just can reach the purpose that a multitube cucurbit silk can be played wind instruments multiple tone, because the utility model has the blowpipe more than 2 at least, thereby can under the situation of not changing the cucurbit silk, send the sound of the multiple tone of different ranges, make things convenient for the bassoonist, and make the audience can obtain more melodious music, also provide writing space widely for composer.

Claims

1, a kind of multitube cucurbit silk that can modify tone comprises cucurbit and at least two blowpipes that place its lower end, it is characterized in that:

A, described blowpipe are made up of sleeve pipe (2), reed pipe (6) and the person in charge (8), and described sleeve pipe (2) places in the cucurbit (1), has air admission hole (3) on it, and the lower end of sleeve pipe (2) is connected with casing seat (5);

On B, the described reed pipe (6), be provided with reed (7), the lower end of reed pipe (6) fluted (4), reed pipe (6) is pivot bush unit with sleeve pipe (2);

There is a register pin (9) C, the described person in charge's (8) upper end, is responsible for (8) and reed pipe (6) socket, and groove (4) can back and forth rotate along register pin (9).