CN213277414U

CN213277414U - Calabash musical instrument structure of tone quality improvement

Info

Publication number: CN213277414U
Application number: CN202022247343.1U
Authority: CN
Inventors: 段龙山
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-12
Filing date: 2020-10-12
Publication date: 2021-05-25
Anticipated expiration: 2030-10-12

Abstract

The utility model relates to a calabash musical instrument structure of tone quality improvement, including the musical instrument section of thick bamboo of calabash shape, musical instrument pole chord bow, and two tuning pegs, the upper end of musical instrument pole is provided with the headstock, the lower extreme and the musical instrument section of thick bamboo fixed connection of musical instrument pole, the tuning peg is pegged graft fixedly with the tuning peg hole on the musical instrument pole, the bolt has the string on one of them tuning peg, wherein, the terminal surface of musical instrument section of thick bamboo is covered with the vibrating diaphragm, the vibrating diaphragm is the phoenix tree board, the fixed collet that is provided with in musical instrument section of thick bamboo bottom, the spacing groove has been seted up on the collet, the string is in the spacing groove and then makes the string tighten through vibrating diaphragm and chucking along the musical instrument pole downwards, the string below of vibrating diaphragm department. The plaiter is a bamboo product, the lower part of the plaiter is in a flat plate shape, the upper part of the plaiter is a triangular body, two grooves are arranged on the triangular body, and the strings are clamped in the grooves so as to press the plaiter on the vibration film. The utility model discloses simple structure, convenient to use, the volume is big, and the sympathetic response is big, and the noise is little, and the fixed string of not running of silk string and environmental protection, long service life, tone quality improvement is effectual.

Description

Calabash musical instrument structure of tone quality improvement

Technical Field

The utility model relates to a musical instrument technical field, concretely relates to calabash musical instrument structure of tone quality improvement.

Background

Huluqin is popular in Baoshan areas of Yunnan. The rod is made of wood such as Chinese boxwood, chestnut or loquat, and the barrel is a natural growing calabash. Or taking the whole calabash or taking one large end as the musical instrument cylinder. The section of the calabash is covered by python skin or frog skin, and the upper end of the rod is engraved with patterns or carved into a string box. The two tuning pegs are made of firmer wood. Two strings are stretched, the tone quality of the calabash musical instrument is smoother and softer than that of a two-stringed bowed instrument, the common calabash musical instrument is shown in Chinese patent application 03250196X, and the technical defects of the common calabash musical instrument mainly include the problems of environmental pollution, small volume, small resonance, large noise, easiness in string running and sound color difference. In view of above-mentioned technical problem, need improve to current calabash musical instrument structure, specially propose the utility model discloses improvement scheme.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a simple structure, convenient to use, the volume is big, and the sympathetic response is big, and the noise is little, and the fixed string and the environmental protection of not running of silk string, long service life, the effectual calabash musical instrument structure of tone quality improvement are provided.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:

the utility model relates to a calabash musical instrument structure of tone quality improvement, including the musical instrument section of thick bamboo, the musical instrument pole chord bow of calabash shape, and two tuning pegs, the upper end of musical instrument pole is provided with the headstock, the lower extreme and the musical instrument section of thick bamboo fixed connection of musical instrument pole, peg and peg graft fixedly on tuning peg and the musical instrument pole, and the bolt has the string on one of them tuning peg, and wherein, the terminal surface of musical instrument section of thick bamboo is covered with the vibrating diaphragm, the vibrating diaphragm is the phoenix tree board, and the fixed collet that is provided with in musical instrument section of thick bamboo bottom has seted up the spacing groove on the collet, and the string is in the spacing groove and then makes the string tighten down through vibrating diaphragm and chucking along the musical instrument pole, and the string below of vibrating diaphragm department is provided.

Furthermore, the plaiter is made of bamboo, the lower part of the plaiter is flat, the upper part of the plaiter is a triangular body, two grooves are formed in the triangular body, and the strings are clamped in the grooves to press the plaiter on the vibration film.

Furthermore, the sponge block is a rectangular sheet sponge, the sponge block is positioned on the lower side of the bridge, and the sponge block is pressed on the vibrating membrane by the tightened string.

Further, a cushion body and a buffer pad are fixedly arranged between the bottom support and the piano tube and used for leveling the gap between the piano tube and the bottom support.

Furthermore, one or more sound windows are arranged on the musical instrument cylinder, and a varnish layer formed after varnish is solidified is brushed on the inner wall of the musical instrument cylinder.

Further, the silk strings are silk strings, and the tightened silk strings produce different note tunes through the friction of the string bow.

Further, the bottom integrated into one piece of collet is provided with the arc wall, and the arc wall is used for matching the physiological curve of human shank.

(III) advantageous effects

The utility model discloses simple structure, convenient to use, the volume is big, and the sympathetic response is big, and the noise is little, and the fixed string of not running of silk string and environmental protection, long service life, tone quality improvement is effectual. The method specifically comprises the following steps: the boa snake skin on the bottle gourd is changed into the phoenix board (beneficial to environmental protection), the vibrating membrane is fixedly bonded with the bottle gourd, and the sorghum plaiting on the improved vibrating membrane (the phoenix board) is changed into the bamboo plaiting (the structure of the plaiting is improved at the same time). Sponge blocks are added under the natural silk strings and the bamboo plains. The inner wall of the calabash (musical instrument cylinder) is brushed with varnish. The chinese parasol tree board on the calabash musical instrument after the improvement, the sign indicating number that the bamboo was done at the varnish layer of calabash inner wall, realize the effective increase of volume, the sympathetic response of calabash musical instrument jointly, effectively improved the tone quality. The sponge block is added under the silk string and the vibrating membrane, noise is eliminated, and the sound color of the traditional calabash musical instrument is kept. The bottom of the barrel of the calabash musical instrument is additionally provided with a bottom support for fixing the strings (the strings are prevented from running due to the fixation of a limiting groove).

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view of the position of the vibrating membrane at the barrel of the present invention.

Reference numerals

1. Peg 2, peg hole 3, musical instrument pole 4, string

5. String bow 6, vibrating diaphragm 7, code 8 and sponge block

9. Cushion body 10, cushion pad 11, bottom support 12, sound window

13. Barrel 14 and limiting groove

Detailed Description

The present invention will be further described with reference to the accompanying drawings and examples. As shown in fig. 1-2: FIG. 1 is a schematic structural view of the present invention; fig. 2 is a schematic structural view of the position of the vibrating membrane at the barrel of the present invention.

The utility model discloses calabash musical instrument structure of tone quality improvement, including the musical instrument section of thick bamboo 13, the 3 chord bow 5 of musical instrument pole of calabash shape, and two peg 1, the upper end of musical instrument pole 3 is provided with the musical instrument head, the lower extreme and the 13 fixed connection of musical instrument section of thick bamboo of musical instrument pole 3, peg 1 is pegged graft fixedly with chord shaft hole 2 on the musical instrument pole 3, and the bolt has wire 4 on one of them peg 1, and wherein, the terminal surface of musical instrument section of thick bamboo 13 is covered with vibrating diaphragm 6, vibrating diaphragm 6 is the phoenix tree board, and 13 bottoms of musical instrument section of thick bamboo are fixed and are provided with collet 11, have seted up spacing groove 14 on collet 11, and wire 4 is along musical instrument pole 3 downwards through vibrating diaphragm 6 and chucking and then make wire 4 tighten in spacing groove 14, and the wire 4 below of vibrating diaphragm 6 departments is provided with bridge 7 and sponge. The plaiter 7 is made of bamboo, the lower part of the plaiter 7 is flat, the upper part of the plaiter is a triangular body, two grooves are arranged on the triangular body, and the strings are clamped in the grooves to press the plaiter 7 on the vibrating membrane 6. The sponge block 8 is a rectangular sheet sponge, the sponge block 8 is positioned on the lower side of the code 7, and the sponge block 8 is pressed on the vibrating membrane 6 by the tightened string 4. A cushion body 9 and a buffer pad 10 are fixedly arranged between the base support 11 and the piano tube 13, and the cushion body 9 and the buffer pad 10 are used for leveling the gap between the piano tube 13 and the base support 11. One or more sound windows 12 are arranged on the piano barrel 13, and a varnish layer formed after varnish is solidified is brushed on the inner wall of the piano barrel 13. The silk strings 4 are silk strings, and the tightened silk strings 4 emit different note tunes through the friction of the string bow 5. The bottom integrated into one piece of collet 11 is provided with the arc wall, and the arc wall is used for matching the physiological curve of human shank.

The utility model discloses simple structure, convenient to use, the volume is big, and the sympathetic response is big, and the noise is little, and the fixed string of not running of silk string and environmental protection, long service life, tone quality improvement is effectual. The method specifically comprises the following steps: the boa snake skin on the bottle gourd is changed into the phoenix board (beneficial to environmental protection), the vibrating membrane is fixedly bonded with the bottle gourd, and the sorghum plaiting on the improved vibrating membrane (the phoenix board) is changed into the bamboo plaiting (the structure of the plaiting is improved at the same time). Sponge blocks are added under the natural silk strings and the bamboo plains. The inner wall of the calabash (musical instrument cylinder) is brushed with varnish. The chinese parasol tree board on the calabash musical instrument after the improvement, the sign indicating number that the bamboo was done at the varnish layer of calabash inner wall, realizes the effective increase of volume, the sympathetic response of calabash musical instrument jointly. The sponge block is added under the silk string and the vibrating membrane, noise is eliminated, and the sound color of the traditional calabash musical instrument is kept. The bottom of the barrel of the calabash musical instrument is additionally provided with a bottom support for fixing the strings (the strings are prevented from running due to the fixation of a limiting groove).

Claims

1. A calabash musical instrument structure with improved timbre comprises a calabash-shaped musical instrument barrel (13), a musical instrument rod (3) and a chord bow (5), and two peg-pegs (1), the upper end of the piano rod (3) is provided with a piano head, the lower end of the piano rod (3) is fixedly connected with the piano cylinder (13), the peg-pegs (1) are fixedly inserted into peg-hole holes (2) on the piano rod (3), one of the chord shafts (1) is tied with a string (4), which is characterized in that the end surface of the piano barrel (13) is covered with a vibrating membrane (6), the piano string is characterized in that the vibrating membrane (6) is a phoenix tree board, a bottom support (11) is fixedly arranged at the bottom of the piano barrel (13), a limiting groove (14) is formed in the bottom support (11), the string (4) downwards passes through the vibrating membrane (6) along the piano rod (3) and is clamped in the limiting groove (14) to be tightened, and a code (7) and a sponge block (8) are arranged below the string (4) at the position of the vibrating membrane (6).

2. A huqin structure with improved timbre as claimed in claim 1, wherein said brace (7) is made of bamboo, the lower part of the brace (7) is flat, the upper part of the brace is a triangle, the triangle is provided with two grooves, the strings are clamped in the grooves to press the brace (7) on the diaphragm (6).

3. A cucurbit musical instrument structure with improved timbre as claimed in claim 1, wherein the sponge block (8) is a rectangular sheet sponge, the sponge block (8) is located at the lower side of the bridge (7), and the tense strings (4) press the sponge block (8) against the diaphragm (6).

4. A huqin structure with improved timbre as claimed in claim 2 or 3, wherein a cushion body (9) and a cushion pad (10) are fixedly arranged between the bottom support (11) and the barrel (13), and the cushion body (9) and the cushion pad (10) are used for leveling the gap between the barrel (13) and the bottom support (11).

5. The structure of a huqin with improved timbre as claimed in claim 4, wherein the barrel (13) is provided with one or more sound windows (12), and the inner wall of the barrel (13) is painted with a varnish layer formed by curing varnish.

6. A cucurbit organ structure with improved timbre as claimed in claim 4, wherein the silk strings (4) are silk strings, and the tightened silk strings (4) give different note tunes through the friction of the string bow (5).

7. A cucurbit musical instrument structure with improved timbre as claimed in claim 4, wherein the bottom of the bottom support (11) is integrally formed with an arc-shaped groove for matching the physiological curve of the human leg.