The gas pipe cutting vibration pronunciation keying, characterized in that it comprises: pipe rack (1), shell (2), the rubber airbag gas cutting vibration sound tube (5) and key (3); pipe frame shell (1) consists of two symmetrical shell of pipe rack is connected to the whole for a rectangular shape, one end seal, another end is a cone over (10) transition to the mouth of port (9); the pipe rack (1) within the housing is arranged at the upper part of a rectangular closed cavity along the long axis (16), shell (1) pipe rack in the lower part is provided with a with a closed cavity along the long axis (16) parallel to the airway, airway (17) (17) the one end is sealed, the other end to the mouth (9); a closed cavity (16) and (17) between the airway (7) separated by a partition; pipe frame shell (1) along the long axis direction Setting a number of perpendicular to the long axis direction, through pipe frame casing (1) of the pore, pore openings of the upper casing pipe frame (1) is arranged on the button (3) on the key rod through hole (11), channel (15) is arranged at the lower part of the connecting pipe, through holes on the key lever (11) and the connecting pipe (15) designed for the same axis; the connecting pipe (15) through the sleeve (4) and the split air vibration pronunciation tube (5) connected.
【技术实现步骤摘要】
本技术属于乐器领域,具体涉及一种新的发音方法发音的吹奏乐器,尤其使吹奏简单易掌握,不需特殊条件和专门训练,产生的声音高亢、洪亮,穿透力强,音色独特。音阶可按十二平均律排列,并由按键控制单个发音管发音构成音阶或两个以上发音管同时发音构成和声。本技术解决其技术问题所采用的技术方案是设置一种对剖气振发音键控排管乐器,对剖气振发音键控排管含有管架壳体、对剖气振发音管、气囊、按键等部件。管架壳体由两半形状对称的管架壳对合连接而成,整体为一长方形状,其一端密封,另一端由一锥形过渡段延伸到端口的号嘴;管架壳体内的上部沿长轴方向设置有一长方形的密闭空腔,管架壳体内的下部沿长轴方向设置有一与密闭空腔平行的气道,气道的一端密闭,另一端通向号咀;密闭空腔与气道之间由间壁隔开;管架壳体沿长轴方向等分设置了数个垂直于长轴方向的贯通孔道,孔道上部开口为管架壳体安装按键的上键杆通孔,孔道下部设置连接管,上键杆通孔与连接管为同轴心设计,连接管通过管套与对剖气振发音管连接。所述的管架壳体上孔道的中轴线上依次设置了管架壳体外壳上的上键杆通孔,密闭空腔和气道之间间壁的下键杆通孔,气道下方的通气孔以及止气锥孔和连接管;上键杆通孔与下键杆通孔直径相同,气止锥孔上部与通气孔同圆,下端为锥形孔。对剖气振发音管为对称剖开,一端闭合,另一端开口的管体。多个长度与厚度(或直径)均不同的对剖气振发音管的开口端分别与管架壳体上的连接管通过管套连接。所述的按键,其上方为键盘,键盘下连接键杆,在键杆上设有一园形压盘,键杆下端连接有止气锥和导流锥。在管架体的密闭空腔内设置有橡胶气囊,为长方体空腔型橡胶充气部件, ...
【技术保护点】
【技术特征摘要】
1.对剖气振发音键控排管,其特征在于含有管架壳体(1)、橡胶气囊(2)、对剖气振发音管(5)、按键(3);管架壳体(1)由两半形状对称的管架壳对合连接而成,整体为一长方形状,其一端密封,另一端由一过度锥(10)过渡到端口的号嘴(9);管架壳体(1)内的上部沿长轴方向开有一长方形的密闭空腔(16),管架壳体(1)内的下部沿长轴方向开有一与密闭空腔(16)平行的气道(17),气道(17)的一端密闭,另一端通向号嘴(9);密闭空腔(16)与气道(17)之间由一间壁(7)隔开;管架壳体(1)沿长轴方向等分设置了数个垂直于长轴方向、贯通管架壳体(1)的孔道,孔道上部的开口为管架壳体(1)上设置的按键(3)的上键杆通孔(11),孔道下部设置连接管(15),上键杆通孔(11)与连接管(15)为同轴心设计;连接管(15)通过管套(4)与对剖气振发音管(5)连接。2.根据权利要求1所述的对剖气振发音管键控排管,其特征在于所述的管架壳体(1)上的孔道的中轴线上依次设置了管架壳体(1)外壳上的上键杆通孔(11),密闭空腔(16)和气道(17)之间间壁(7)的下键杆通孔(12),气道(17)下方的通气孔(13)、止...
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