CN204614430U - A kind of push-and-pull vertical bamboo flute - Google Patents
A kind of push-and-pull vertical bamboo flute Download PDFInfo
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- CN204614430U CN204614430U CN201520354931.1U CN201520354931U CN204614430U CN 204614430 U CN204614430 U CN 204614430U CN 201520354931 U CN201520354931 U CN 201520354931U CN 204614430 U CN204614430 U CN 204614430U
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Abstract
The utility model discloses a kind of push-and-pull vertical bamboo flute, comprise and play wind instruments pipe, playing wind instruments port, pipe one end is pronunciation portion, and the other end is modified tone portion; Described modified tone portion comprises the pull-push piece being engaged in and playing wind instruments on pipe, pull-push piece can be formed to close away from one end, pronunciation portion and coordinates and move the length that pull-push piece can change the enclosure space of formation along playing wind instruments length of tube direction with playing wind instruments pipe, it is characterized in that, described pronunciation portion comprises being positioned at plays wind instruments the plug body of pipe near port position, plug body and play wind instruments and to leave pronunciation gap between pipe, what pronunciation front, gap was corresponding play wind instruments tube wall offers sound hole and makes air-flow enter into after sound hole position is flowed out can send music from pronunciation gap.It is simple that the utility model has structure, easy to use, plays flexibly, the advantages such as posture is graceful, can play wind instruments more multi-tone and modulation is convenient, significantly reduce performance difficulty.
Description
Technical field
The utility model relates to a kind of wind instrument, particularly relates to a kind of modulation convenient, can play wind instruments the push-and-pull vertical bamboo flute of multiple tone.
Background technology
Musical instrument comprises wind instrument and stringed musical instrument, and namely wind instrument refers to the musical instrument of pipe pronunciation.In China's traditional instrument, namely vertical bamboo flute belongs to the one of wind instrument, is a kind of very ancient Han nationality's blowing instrument.Traditional vertical bamboo flute, its structure comprises vertical bamboo flute pipe, and vertical bamboo flute pipe one end is pronunciation portion, and one end is modified tone portion, and during performance, blow by the aperture blowing being positioned at end, upper end in pronunciation portion, and modified tone portion armrest refers to the different sound holes modified tones shielding bottom.
But this traditional vertical bamboo flute, exists following defect: 1, during the pronunciation of pronunciation portion, all there is higher requirement to the give vent to anger direction of breath and size of player, make it play difficulty larger.2, the aperture blowing by limited quantity realizes modified tone and modulation, and the tone making it possible to send is very limited, and the difficulty of modulation is simultaneously larger.In addition, other wind instrument existing, basic exist above two kinds of defects equally, for modified tone and the higher performance of modulation requirement, is all difficult to light performance.
A kind of Piston flute xiao disclosed in CN200420089779, is made up of piston, blowpipe and support bar, can play various glide and scale.This musical instrument utilizes piston directly movement in pronunciation tube, and the pronunciation tube effective length of intercepting obtains pitch, can solve the problem that existing traditional instrument plays the more difficult or poor effect of large span glide.But the pronunciation portion articulation type of this musical instrument is still identical with existing vertical bamboo flute with structure, all requires higher to the give vent to anger direction of breath and size of player, play difficulty larger.Simultaneously, this modified tone portion is connected realization adjustment through playing wind instruments pipe with piston by a draw ring, not only play poor position, and adjustable distance is less, cause the scope that can modify tone narrower, therefore pipe played wind instruments by needs two, needs replace tubes to play wind instruments, improve performance difficulty when improve structure complexity and play wind instruments the tone of different width scope.
Utility model content
For above-mentioned the deficiencies in the prior art, technical problem to be solved in the utility model is: how to provide a kind of structure simple, easy to use, plays flexibly, can play wind instruments more multi-tone and modulation push-and-pull vertical bamboo flute easily, significantly reduce performance difficulty.
In order to solve the problems of the technologies described above, the utility model have employed following technical scheme: wherein orientation describe be defined as: with during instrument playing near player one end for rear, be front away from player one end.
A kind of push-and-pull vertical bamboo flute, comprise and play wind instruments pipe, playing wind instruments port, pipe one end is pronunciation portion, and the other end is modified tone portion; Described modified tone portion comprises the pull-push piece being engaged in and playing wind instruments on pipe, pull-push piece can be formed to close away from one end, pronunciation portion and coordinates and move the length that pull-push piece can change the enclosure space of formation along playing wind instruments length of tube direction with playing wind instruments pipe, it is characterized in that, described pronunciation portion comprises being positioned at plays wind instruments the plug body of pipe near port position, plug body and play wind instruments and to leave pronunciation gap between pipe, what pronunciation front, gap was corresponding play wind instruments tube wall offers sound hole and makes air-flow enter into after sound hole position is flowed out can send music from pronunciation gap.
When this push-and-pull vertical bamboo flute uses, play wind instruments send music by pronunciation portion, playing wind instruments the position on pipe by changing modified tone portion pull-push piece, regulate the space size of pronunciation portion front resonator, realize modified tone and modulation, modified tone modulation is all flexible.Meanwhile, when the structure in this pronunciation portion makes to play, only need aim at pronunciation portion port and inwardly blow and get final product sounding, significantly reduce performance difficulty.
As the one optimization of such scheme, described pronunciation gap is that the inclined-plane that an outside front of the external table of plug tilts surrounds with corresponding tube wall inside surface of playing wind instruments.Like this, structure is simple and can ensure voice effect better.
As the one optimization of such scheme, described sound hole be by play wind instruments pipe is positioned at rear one tangent plane radially and be positioned at one of front forward the tangent plane of outer direction inclination connect and cut out.This spline structure is simple and can ensure voice effect and quality better.
As optimization, described plug body is a tight fit in by one the stopper played wind instruments in pipe and obtains.This spline structure is simple and be beneficial to processing.
As optimization, described pull-push piece comprises one and is slidably fitted in the piston played wind instruments in pipe, and the outer tube be fixedly connected with piston, and outer tube is slidably matched to be socketed in and plays wind instruments outside pipe.Like this, compared to the prior art, can increase resonator space, front, pronunciation portion can range of adjustment, its scope that modifies tone is strengthened, only needs one and play wind instruments the tone that pipe can play out wider scope.Meanwhile, during performance, a hand grips and plays pipe, and another hand push draws twitch outer tube to realize pitch conversion.Play operation simpler, posture is graceful, has the aesthetic feeling that similar string music is played.
As optimization, described piston is made up of the cotton balls of an immersion.This spline structure is simple, can ensure sealing effectiveness and facilitate piston to slide.
In sum, it is simple that the utility model has structure, easy to use, plays flexibly, the advantages such as posture is graceful, can play wind instruments more multi-tone and modulation is convenient, significantly reduce performance difficulty.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of optimum embodiment of the utility model.
Embodiment
Below in conjunction with embodiment, the utility model is described in further detail.
Optimum embodiment: as shown in Figure 1, a kind of push-and-pull vertical bamboo flute, comprises and play wind instruments pipe 1, and playing wind instruments port, pipe 1 one end is pronunciation portion, and the other end is modified tone portion; Described modified tone portion comprises the pull-push piece being engaged in and playing wind instruments on pipe, pull-push piece can be formed to close away from one end, pronunciation portion and coordinates and move the length that pull-push piece can change the enclosure space of formation along playing wind instruments length of tube direction with playing wind instruments pipe, wherein, described pronunciation portion comprises being positioned at plays wind instruments the plug body 2 of pipe near port position, plug body 2 and play wind instruments and to leave pronunciation gap 3 between pipe 1, what pronunciation front, gap 3 was corresponding play wind instruments tube wall offers sound hole 4 and makes air-flow enter into after sound hole 4 position is flowed out can send music from pronunciation gap 3.
When this push-and-pull vertical bamboo flute uses, play wind instruments send music by pronunciation portion, playing wind instruments the position on pipe by changing modified tone portion pull-push piece, regulate the space size of pronunciation portion front resonator, realize modified tone and modulation, modified tone modulation is all flexible.Meanwhile, when the structure in this pronunciation portion makes to play, only need aim at pronunciation portion port and inwardly blow and get final product sounding, significantly reduce performance difficulty.
In present embodiment, described pronunciation gap 3 is that the inclined-plane that the outside front of of the external table of plug tilts surrounds with corresponding tube wall inside surface of playing wind instruments, described sound hole 4 be by play wind instruments pipe is positioned at rear one tangent plane radially be positioned at one of front forward the tangent plane of outer direction inclination connect and cut out.Like this, structure is simple and can ensure voice effect and quality better.Certainly, when specifically implementing, described pronunciation gap and sound hole also can adopt other structure, only need to send musical sound.
In present embodiment, described plug body 2 is a tight fit in by one the stopper played wind instruments in pipe and obtains.This spline structure is simple and be beneficial to processing.When certainly specifically implementing, plug body also can adopt other materials, or directly manages one-body molded obtaining with playing wind instruments, and all belongs to the enforceable mode of the utility model.
In present embodiment, described pull-push piece comprises one and is slidably fitted in the piston 5 played wind instruments in pipe, and the outer tube 6 be fixedly connected with piston, and outer tube 6 is slidably matched to be socketed in and plays wind instruments outside pipe 1.Like this, compared to the prior art, can increase resonator space, front, pronunciation portion can range of adjustment, its scope that modifies tone is strengthened, only needs one and play wind instruments the tone that pipe can play out wider scope.Meanwhile, during performance, a hand grips and plays pipe, and another hand push draws twitch outer tube to realize pitch conversion.Play operation simpler, posture is graceful, has the aesthetic feeling that similar string music is played.
In present embodiment, described piston 5 is made up of the cotton balls of an immersion.This spline structure is simple, can ensure sealing effectiveness and facilitate piston to slide.Certainly, concrete when implementing piston also can adopt other structures, such as and play wind instruments the rubber plug etc. that inside pipe wall is slidably matched, only need can ensure sealing and conveniently slide.
Claims (6)
1. a push-and-pull vertical bamboo flute, comprises and plays wind instruments pipe, and playing wind instruments port, pipe one end is pronunciation portion, and the other end is modified tone portion; Described modified tone portion comprises the pull-push piece being engaged in and playing wind instruments on pipe, pull-push piece can be formed to close away from one end, pronunciation portion and coordinates and move the length that pull-push piece can change the enclosure space of formation along playing wind instruments length of tube direction with playing wind instruments pipe, it is characterized in that, described pronunciation portion comprises being positioned at plays wind instruments the plug body of pipe near port position, plug body and play wind instruments and to leave pronunciation gap between pipe, what pronunciation front, gap was corresponding play wind instruments tube wall offers sound hole and makes air-flow enter into after sound hole position is flowed out can send music from pronunciation gap.
2. push-and-pull vertical bamboo flute as claimed in claim 1, is characterized in that, described pronunciation gap is that the inclined-plane that an outside front of the external table of plug tilts surrounds with corresponding tube wall inside surface of playing wind instruments.
3. push-and-pull vertical bamboo flute as claimed in claim 1, is characterized in that, described sound hole be by play wind instruments pipe is positioned at rear one tangent plane radially and be positioned at one of front forward the tangent plane of outer direction inclination connect and cut out.
4. push-and-pull vertical bamboo flute as claimed in claim 1, it is characterized in that, described plug body is a tight fit in by one the stopper played wind instruments in pipe and obtains.
5. push-and-pull vertical bamboo flute as claimed in claim 1, it is characterized in that, described pull-push piece comprises one and is slidably fitted in the piston played wind instruments in pipe, and the outer tube be fixedly connected with piston, and outer tube is slidably matched to be socketed in and plays wind instruments outside pipe.
6. push-and-pull vertical bamboo flute as claimed in claim 5, is characterized in that, described piston is made up of the cotton balls of an immersion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520354931.1U CN204614430U (en) | 2015-05-28 | 2015-05-28 | A kind of push-and-pull vertical bamboo flute |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201520354931.1U CN204614430U (en) | 2015-05-28 | 2015-05-28 | A kind of push-and-pull vertical bamboo flute |
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| CN204614430U true CN204614430U (en) | 2015-09-02 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107899175A (en) * | 2017-10-27 | 2018-04-13 | 潘巍巍 | It is a kind of safety bounce bed |
| CN108899001A (en) * | 2018-06-06 | 2018-11-27 | 中国矿业大学 | A kind of novel on-fixed pitch comb musical instrument |
-
2015
- 2015-05-28 CN CN201520354931.1U patent/CN204614430U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107899175A (en) * | 2017-10-27 | 2018-04-13 | 潘巍巍 | It is a kind of safety bounce bed |
| CN107899175B (en) * | 2017-10-27 | 2019-06-18 | 潘巍巍 | It is a kind of safety bounce bed |
| CN108899001A (en) * | 2018-06-06 | 2018-11-27 | 中国矿业大学 | A kind of novel on-fixed pitch comb musical instrument |
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