Unlock instant, AI-driven research and patent intelligence for your innovation.

Hulusi capable of increasing volume range

A technology of cucurbit flute and sound range, applied in the field of musical instrument manufacturing, can solve problems such as narrow sound range, and achieve the effects of convenient performance, good sound continuity, and increased vitality

Inactive Publication Date: 2008-05-21
李墨
View PDF0 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Existing Chinese national musical instrument cucurbit silk is mainly composed of a cavity, a tube body, a sound source and a sound hole. There are a sound source and a sound hole on the tube body. It is composed of holes and has no cavity. The principle of pronunciation is through the vibration of free-style reeds. The range is one octave and one tone. The range is narrow, and the performance of music is limited to a certain extent.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Hulusi capable of increasing volume range

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0011] 1. The cucurbit silk of the present invention is composed of a cavity 1, a tube body 2, a sound source 3 and a sound hole 4. An aphonic hole 5 is opened on the tube body 2 between the sound source 3 and the highest pitch sound hole 4, and the tube body 2 The soundless key 11 is installed on the top, and the soundless key 11 corresponds to the soundless hole 5. The cavity 1 is connected with a sound-increasing tube 6. There is a sound-increasing source 7 on the sound-increasing tube 6. The sound-increasing source 7 has the same structure as the sound source 3. The sound-increasing tube 6 is in the cavity 1. There are two sound-increasing holes 9 on the sound-increasing tube 6. The position of the sound-increasing holes 9 is close to the sound-increasing source 7. The sound-increasing tube 6 is equipped with a sound-increasing key 10. Corresponding to the sound increasing hole 9, there is a plug 8 at the end of the sound increasing tube 6 away from the cavity body 1, the m...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to a cucurbit flute and a Bawu both capable of enlarging the diapason, belonging to technical field of musical instrument manufacturing. An aphonous hole is slotted on the pipe body between the sound source and the top sound hole and an aphonous key is arranged on the pipe body. An augmenting pipe is connected with a cavity and an augmenting source is arranged on the augmenting pipe. An augmenting hole is slotted on the augmenting pipe and an augmenting key is arranged on the augmenting pipe. The augmenting pipe is closed. The pipe body loses the voice when the aphonous hole opens. When pressing the key handle on the repeating key of the augmenting pipe, the augmenting hole opens and the diapason is increased. The invention can increase the diapasons of the cucurbit flute and the Bawu effectively, further, the sound continuity between the pipe body and the augmenting pipe is good and the performance is convenient. The invention improves the development and increases the vitality of the folk music instrument.

Description

Technical field: [0001] The invention belongs to the technical field of musical instrument manufacture, and relates to a cucurbit silk and a bau whose pronunciation principle is very similar to the cucurbit silk. Background technique: [0002] Existing Chinese national musical instrument cucurbit silk is mainly composed of a cavity, a tube body, a sound source and a sound hole. There are a sound source and a sound hole on the tube body. It is composed of holes and has no cavity. The principle of pronunciation is through the vibration of free-style reeds. The range is one octave and one tone. The range is narrow, and the performance of music is limited. Invention content: [0003] The technical problem to be solved by the invention is to disclose a cucurbit silk and bau which can increase the sound range. [0004] The solution of the present invention to solve the technical problem adopts the cavity body, the pipe body, the sound source and the sound hole to form a cucurbi...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): G10D7/00G10D9/00
Inventor 李墨李达
Owner 李墨