CN202601167U

CN202601167U - Dual-purpose vertical button baritone hold

Info

Publication number: CN202601167U
Application number: CN 201220209584
Authority: CN
Inventors: 王景影
Original assignee: Tianjin Jinbao Musical Instruments Co Ltd
Current assignee: Tianjin Jinbao Musical Instruments Co Ltd
Priority date: 2012-05-11
Filing date: 2012-05-11
Publication date: 2012-12-12
Anticipated expiration: 2022-05-11

Abstract

The utility model relates to a dual-purpose vertical button baritone hold which comprises a mouth piece pipe, a tone tuning device and a sound amplifying pipe, wherein the tone tuning device comprises a first sub tone tuning pipe to a third sub tone tuning pipe, a main tone tuning pipe and three vertical tone tuning buttons, the three vertical tone tuning buttons are respectively installed on the corresponding sub tone tuning pipes, the first sub tone tuning pipe is communicated with the mouth piece pipe, the third sub tone tuning pipe is communicated with the sound amplifying pipe via the main tone tuning pipe, and the sub tone tuning pipes are mutually supported and connected; and the inner diameter of the first sub tone tuning pipe to the third sub tone tuning pipe is 16 mm. In the dual-purpose vertical button baritone hold, the tone becomes more round and rich by using the method of increasing the inner diameter of the three sub tone tuning pipes, so that the playing effect can be increased, and more effort is saved. In addition, because the overall structure of the original dual-purpose vertical button baritone hold is not changed, only the inner diameter of each sub tone tuning pipe is slightly adjusted, the original production technologies and devices can still be adopted to produce, and the cost of a production enterprise can not be increased.

Description

The number of embracing of dual-purpose upright key baritone

Technical field

The utility model belongs to the musical instrument manufacture technology field, particularly relates to the number of embracing of a kind of dual-purpose upright key baritone.

Background technology

Embrace number; Have another name called bass saxhorn; Tone color is perfectly round abundant, is blowing instrument commonly used in a kind of band, mainly is made up of the mouthpiece pipe, tuning device and the amplifying tube that connect with each other successively; Wherein tuning device comprises a plurality of branch pitch pipes that are connected with each other, keynote pipe and is installed in the tuning button on each branch pitch pipe, can make the air-flow in the corresponding branch pitch pipe produce different musical notes through opening or closing of tuning button.The number of embracing of wherein dual-purpose upright key baritone be a kind of player of confession in advancing or embracing number of sitting that upright state uses down, so which is provided with two mouthpiece pipes.But there is following point in the dual-purpose upright key baritone number of embracing at present commonly used: it on each minute pitch pipe internal diameter be 15.4mm because caliber is too small, the tone color that therefore produces is not fine, and requires great effort.

Summary of the invention

In order to address the above problem, the purpose of the utility model is to provide a kind of dual-purpose upright key baritone number of embracing that can produce better tone color.

In order to achieve the above object; The dual-purpose upright key baritone number of embracing that the utility model provides is made up of the mouthpiece pipe, tuning device and the amplifying tube that connect with each other successively; Wherein tuning device comprises first fen pitch pipe being connected with each other, second fen pitch pipe, the 3rd fen pitch pipe and keynote pipe and three vertical tuning buttons; Three vertical tuning buttons are installed in respectively on the corresponding branch pitch pipe, and to control the air-flow in each minute pitch pipe, pitch pipe was connected with the mouthpiece pipe in first minute; Pitch pipe was connected with amplifying tube through the keynote pipe in the 3rd minute, support and connection each other between each minute pitch pipe; The internal diameter of described first minute pitch pipe, second fen pitch pipe and the 3rd fen pitch pipe is 16mm.

The dual-purpose upright key baritone number of embracing that the utility model provides is to adopt the method with three branch pitch pipe internal diameter increasings on it to make its tone color perfectly round more abundant, therefore can improve playing effect, and more laborsaving.In addition because the utility model does not change the general structure of the former dual-purpose upright key baritone number of embracing, only with each minute the pitch pipe internal diameter slightly adjust, therefore still can adopt original production process and device to produce, so can not increase the cost of manufacturing enterprise.

Description of drawings

The dual-purpose upright key baritone number of the embracing structural representation that Fig. 1 provides for the utility model.

Embodiment

Below in conjunction with accompanying drawing and specific embodiment the dual-purpose upright key baritone number of embracing that the utility model provides is elaborated.

As shown in Figure 1; The dual-purpose upright key baritone number of embracing that the utility model provides is made up of the mouthpiece pipe 1 that connects with each other successively, tuning device and amplifying tube 7; Wherein tuning device comprises first fen pitch pipe being connected with each other 2, second fen pitch pipe 3, the 3rd fen pitch pipe 4 and keynote pipe 5 and three vertical tuning buttons 6; Three vertical tuning buttons 6 are installed in respectively on the corresponding branch pitch pipe 2-4, and to control the air-flow in each minute pitch pipe, pitch pipe 2 was connected with mouthpiece pipe 1 in first minute; Pitch pipe 4 was connected with amplifying tube 7 through keynote pipe 5 in the 3rd minute, support and connection each other between each minute pitch pipe; The internal diameter of described first minute pitch pipe 2, second fen pitch pipe 3 and the 3rd fen pitch pipe 4 is 16mm.

The dual-purpose upright key baritone number of embracing that the utility model provides is blown respond well through player's examination, it is perfectly round more abundant that tone color has the dual-purpose upright key baritone number of embracing with isometrical pitch pipe, and more laborsaving, has therefore improved the quality of product.

Claims

1. the dual-purpose upright key baritone number of embracing; It is made up of the mouthpiece pipe (1) that connects with each other successively, tuning device and amplifying tube (7); Wherein tuning device comprises first fen pitch pipe (2) being connected with each other, second fen pitch pipe (3), the 3rd fen pitch pipe (4) and keynote pipe (5) and three vertical tuning buttons (6); Three vertical tuning buttons (6) are installed in respectively on the corresponding branch pitch pipe (2-4); First minute pitch pipe (2) be connected with mouthpiece pipe (1), the 3rd minute pitch pipe (4) be connected support and connection each other between each minute pitch pipe with amplifying tube (7) through keynote pipe (5); It is characterized in that: described first minute pitch pipe (2), second fen pitch pipe (3) and the 3rd minute pitch pipe (4) internal diameter be 16mm.