CN2199579Y

CN2199579Y - Bamboo flute easy to playing

Info

Publication number: CN2199579Y
Application number: CN 94212188
Authority: CN
Inventors: 陈守礼
Original assignee: Individual
Current assignee: Individual
Priority date: 1994-05-19
Filing date: 1994-05-19
Publication date: 1995-05-31
Anticipated expiration: 2004-05-19

Abstract

The utility model relates to a cross flute easy to play which is mainly characterized in that a blowing hole 3 is arranged on the inner side surface of a flute pipe 1, an air door blowing hole 7 is arranged on the upper side surface of the flute pipe between the blowing hole 3 and an iris opening 9, an air door pipe 5 and a flute plug 6 are arranged at the left side of the air door blowing hole, a flute pipe wall opposite the air door pipe at the right side is cut into an inclined plane to form an air door blowing hole wall 8, the flute pipe are divided into two sections at the flute plug so as to regulate the position of the air door pipe, thereby, tones and tone colors can be regulated, and two sections of flute pipes are connected and sealed through a metal pipe hoop 4. The utility model solves the problem that the common cross flute is hard to play, having the advantages of laborsaving playing, and easy learning and playing for all people.

Description

Bamboo flute easy to playing

The utility model relates to a kind of tubular type musical instrument, the side bloom flute that particularly a kind of bamboo trunk is made.

Existing side bloom flute is made by a bamboo trunk, under user mode, the upside of flute pipe has one from left to right successively and blows hole, a fenestra and six sound holes, is shape hole, ellipse garden, in blowing the left side flute pipe in hole, an obstruction is arranged, post sound film (being generally the reed film) on the fenestra.The bassoonist blows facing to blowing the hole with mouth, and two fingers are pinned sound hole and alternately opened and closed sound hole by playing wind instruments rule, and breath enters the flute pipe by blowing the hole, sounds behind the fenestra vibration sound film, thereby sends dulect flute music sound.But very big shortcoming of this side bloom flute be play wind instruments hard especially, and need hold population and the position and the angle of blowing the hole exactly, i.e. " to air door ", need a long duration just can gain the essentials for the beginner, also need the long duration to practice a mouthful strength in addition, otherwise it is loud that side bloom flute blows, and lets alone and blown well.Therefore, the difficult major obstacle that popularizes for this musical instrument of blowing out of side bloom flute.

The purpose of this utility model provides a kind of laborsaving province gas and need and not carry out the Bamboo flute easy to playing that " mouthful strength " exercise just can be played wind instruments through special " to air door ".

The purpose of this utility model is achieved in that it when user mode, and flute pipe upper side has sound hole, fenestra, it is characterized in that: blow the hole and open medial surface at the flute pipe; Have air door at the upper side that blows flute pipe between hole and the fenestra and blow the hole, air door blows the left side, hole air door pipe and flute plug is housed, the right side flute tube wall relative with the air door pipe cuts a beveled and becomes air door to blow hole wall, thereby flute Guan Zaidi plug punishment is two sections regulates the tone tone color so that adjust the position of air door pipe, and two sections flute pipes are connected and sealing by the metal pipe collar.

The utility model can also below mode realize: open flute pipe medial surface blow the hole can be band metal tube blow gun or not with the hole of blowing of metal tube blow gun, the cross section of blowing the hole is a rectangle.Air door blows the Kong Weiyi square hole, and air door pipe orifice cross section is a rectangle, and width is 1～2 millimeter, and it is 0.5 millimeter that air door blows hole wall wall sword thickness.

The utlity model has following remarkable advantage: 1) play wind instruments province's gas, laborsaving, easily blow eager to learn, not sex-limited not and old young and any shape of the mouth as one speaks or front tooth do not have the damaged people can both be with this flute performance; 2) irritate the flute tube because the breath that blows into is blown Kong Houzhi through air door, bamboo membrane is vibrated easily, thereby pronunciation is graceful, clear and melodious interesting to listen to.3) exercise that Shi Buxu carries out " to air door " " one's intention as revealed in what one says " and " mouthful strength " is specially played wind instruments in study, as long as the breath in thoracic cavity is controlled, just can blow out different high basses when playing wind instruments.

Below in conjunction with accompanying drawing the utility model is elaborated:

Fig. 1: the front view of the utility model under user mode, air door blows the hole broken section;

Fig. 2: the utility model vertical view.

The user mode of the alleged side bloom flute of this paper is meant that flute tail when people play wind instruments (having an end of sound hole) is positioned at the state on inlet right side.Following narration also is to explain by the position under the user mode.

Make for example: flute pipe 1 is identical with existing side bloom flute material, is bamboo trunk, long 455mm, external diameter 20mm, internal diameter 13.5mm is truncated into two sections from left end 130mm place, be equipped with in the left side section flute pipe stop up 2 and the metal tube blow gun blow hole 3, blowing 3 cross sections, hole is rectangle, be of a size of 11 * 3mm, adopt thick stainless steel or the copper sheet of 1mm to make, the mouth is along being bell mouth shape, the metal tube blow gun is inserted in the formation of flute pipe medial surface and blows hole 3, and obstruction 2 gets lodged in its left side and uses the paraffin wax cementation of fissures to seal near blowing hole 3.A right section flute pipe removes and has fenestra 9 by existing side bloom flute, and sound hole 11 and posting on fenestra outside the bamboo membrane 10 is left a wide 9mm at its left end upper side, and the gap of long 25mm is so that the formation air door blows hole 7.Measure 16mm more to the right from the gap right-hand member, cut an inclined-plane (width is identical with gap) formation air door to opening position and blow hole wall 8, wall sword thickness is 0.5mm.

Metal pipe collar 4 can be selected one of the thick rectangle copper sheet of 0.2～1mm or stainless steel substrates for use, longly gets final product (as 70mm) than flute pipe outer perimeter is slightly long, and wide, the metal pipe collar length after promptly surrounding is 25mm.Air door pipe 5 is made by 0.2mm left and right sides copper sheet or stainless steel substrates, and the air door mouth of pipe after making directly is 2 * 10mm, and long is 20mm.Flute plug 6 is made for cork, long 15mm, and diameter is identical with the flute bore.

To promptly can be assembled into Bamboo flute easy to playing after the above each several part machine-shaping, method and step are: flute plug 6 is axially cut the left end gap position of filling in the right section of flute pipe after one with air door pipe 5, it is relative that adjustment air door pipe 5 makes itself and air door blow hole wall 8, blow between the hole wall 8 at air door pipe 5 air doors and to form air door and blow hole 7, with the flute plug cork sheet plug that downcuts upside at air door pipe 5, try to blow to living the air door pipe with mouth then, by adjusting the height of air door pipe, about and the angle of inclination adjust tone color, tone, after mixing up paraffin wax being irritated in slit around the flute plug seals, with the left side section butt joint of flute pipe, promptly become a complete Bamboo flute easy to playing with 4 connections of metal pipe collar are fastening with sealing at last then.

The debugging of tone color and high bass: when examination is blown,, Di Sai and air door pipe can be moved to flute pipe left end simultaneously, cross as high pitch and lowly Di Sai and air door Guan Xiangdi pipe right-hand member can be moved some and get final product if can not blow bass.The angle that air door pipe and air door blow between the hole wall is the key of tone color quality, makes pronunciation clear and melodious by adjustment, and the tone color grace, loudness is the highest, noise is minimum is good.

Playing method: blow in the hole of blowing that the player only needs mouth is aimed at flute pipe inboard, breath by air door pipe, air door blow the hole, air door blows hole wall, sends interesting to listen to flute music behind fenestra vibration bamboo membrane.

Claims

1, a kind of Bamboo flute easy to playing, when user mode, flute pipe (1) upper side has sound hole (11), fenestra (9), it is characterized in that: blow hole (3) and open medial surface at the flute pipe; Have air door at the upper side that blows flute pipe between hole and the fenestra and blow hole (7), air door blows the left side, hole air door pipe (5) and flute plug (6) is housed, and the right side flute tube wall relative with the air door pipe cuts a beveled and become air door to blow hole wall (8); Thereby flute Guan Zaidi plug punishment is two sections regulates the tone tone color so that adjust the position of air door pipe, and two sections flute pipes are connected and sealing by metal pipe collar (4).

2, Bamboo flute easy to playing according to claim 1 is characterized in that: open flute pipe (1) medial surface blow hole (3) can be band metal tube blow gun or not with the hole of blowing of metal tube blow gun, the cross section of blowing hole (3) is a rectangle.

3, Bamboo flute easy to playing according to claim 1 is characterized in that: it is a square hole that air door blows hole (7), and air door pipe (5) inner hole section is a rectangle, and width is 1～2 millimeter, and it is 0.5 millimeter that air door blows hole wall (8) wall sword thickness.