Portable vertical bamboo flute

A portable, hole-drilling technology, applied in the field of musical instruments, can solve the problems of inability to wash with water, easy to stink and mold, and accumulate dirt, etc., and achieve the effects of excellent quality, less labor input, and stable molding.

Inactive Publication Date: 2014-08-13
任勤
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to playing, the made bamboo flute often condenses water in the pipe, which is easy to stink and mold, and even accumulates dirt, which is very unhygienic, but it cannot be washed with water

Method used

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  • Portable vertical bamboo flute
  • Portable vertical bamboo flute
  • Portable vertical bamboo flute

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0040] please see Figure 1 to Figure 3 , a portable hole flute, characterized in that: it includes a flute head 1 and a pipe body connected to the flute head, the flute head is in the shape of a cylinder with one end open, the flute head has a hollow flute cavity 12 inside, and the other end of the flute head It is closed and has a mouthpiece 13 at this end, and the mouthpiece communicates with the mouthpiece cavity; one end of the mouthpiece has a mouthpiece connecting ring 11, and the outer diameter of the mouthpiece connecting ring is smaller than the outer diameter of the mouthpiece; the pipe body consists of four The connecting tubes are connected in sequence, and each connecting tube has an air hole passing through along its own axis, and all the air holes are connected. The air hole of the connecting tube at the connection with the mouthpiece can accommodate the mouthpiece connection. ring; the mouthpiece is formed by injection molding; the pipe body is formed by injec...

Embodiment 2

[0042] please see Figure 4 to Figure 6 , and refer to Figure 1 to Figure 3 , the portable flute, basically the same as the implementation example 1, the difference is that: the inside of the two-section pipe 2 has a first air passage hole 23 penetrating along the axis of the two-section pipe, the upper end of the first air passage hole is a containment ring hole 21, and the diameter of the containment ring hole is Greater than the diameter of the middle part of the first air passage hole, the ring hole can accommodate the mouthpiece connecting ring, the lower end of the first air passage hole is the first connection hole 22, and the diameter of the first connection hole is greater than the diameter of the middle part of the first air passage hole; The lower end of the upper section has a protruding two-section tube bamboo strip 24; the inside of the upper section tube 3 has a second air hole 33 penetrating along the axis of the upper section tube, and the upper end of the up...

Embodiment 3

[0048] please see Figure 7 , and refer to Figure 1 to Figure 3 , the portable flute, basically the same as the implementation example 1, the difference is that: the inner wall of the second pipe forming the first connecting hole 22 has a first positioning groove; the outer wall of the connecting column 31 of the upper pipe has a first positioning bar 35; The inner wall of the upper section pipe of the two connection holes 32 has a second positioning groove; the outer wall of the lower section pipe connecting column 41 has a second positioning bar 44; the inner wall of the lower section pipe forming the third connection hole 42 has a third positioning groove; The outer wall of the tailpipe connecting column 51 has a third positioning bar 54; the first positioning bar can be inserted into the first positioning slot, the second positioning bar can be inserted into the second positioning slot, and the third positioning bar can be inserted into the third positioning slot Middle;...

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PUM

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Abstract

The invention belongs to the technical field of musical instruments, and particularly relates to a portable vertical bamboo flute. The portable vertical bamboo flute comprises a flute head, or comprises a flute head and at least one tubular body connected with the flute head. The flue head is in the shape of a cylinder with one open end. A hollow flute head cavity is formed in the flute head. The other end of the flute head is closed and is provided with a mouthpiece which is communicated with the flute head cavity. One end of the flute head is provided with a flute head connecting ring. The outer diameter of the flute head connecting ring is smaller than that of the flute head. The flute head is formed by injection molding. The tubular body is formed by injection molding or extrusion molding. The portable vertical bamboo flute has the advantages of being stable in molding, free of cracks, free of smelliness or mildew, cleaner, more sanitary, better in toughness, higher in strength, detachable, easier to carry, elegant and attractive in appearance, short in processing period, small in manual investment, and low in selling price.

Description

technical field [0001] The invention belongs to the technical field of musical instruments, in particular to a portable flute. Background technique [0002] The traditional hole flute is made of natural bamboo. Due to the large individual differences of natural bamboo (pipe diameter, wall thickness, shape, etc.), the final results of making cave flute with natural bamboo are very different. [0003] Bamboo used for flute production needs a certain growth period, such as three to five years of growth. The density of such bamboo materials is relatively high, and their tube walls will be thicker. When making musical instruments, the inner diameter of the tube can be ground better. Because the inside of the naturally grown bamboo tubes are various irregular curves and tapers. To make a high-quality flute, it is necessary to scientifically and purposefully process the inside of the bamboo tube to remove the curves that should not exist. This requires that the bamboo tube itsel...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G10D7/00G10D9/00
Inventor 任勤
Owner 任勤
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