CN202282152U - Double-soundboard bireflection plucked stringed musical instrument - Google Patents
Double-soundboard bireflection plucked stringed musical instrument Download PDFInfo
- Publication number
- CN202282152U CN202282152U CN2011204406285U CN201120440628U CN202282152U CN 202282152 U CN202282152 U CN 202282152U CN 2011204406285 U CN2011204406285 U CN 2011204406285U CN 201120440628 U CN201120440628 U CN 201120440628U CN 202282152 U CN202282152 U CN 202282152U
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- soundboard
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- sound
- plate
- bireflection
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Abstract
The utility model relates to a musical instrument, in particular to a double-soundboard bireflection plucked stringed musical instrument, comprising a head, a timbre unit, a box body back plate, a sound window, a sounding plate, and a bridge, etc., wherein above the sounding plate there is provided an open sound plate, between the open sound plate and the sounding plate there is provided a gap, the open sound plate is provided with a hollow pattern, and between the open sound plate and the box body back plate there is provided an open sound plate sound column. In the utility model the box body back plate is provided with a concave portion as a resonance cavity, the upper portion of the resonance cavity is provided with an inner sound plate, and the inner sound plate is provided with two sound transmission holes. Compared with the prior art, the double-soundboard bireflection plucked stringed musical instrument has the advantages of being scientific in design, and simple and economical in manufacture, ensuring the tone quality of the instrument not to be uninteresting and thin, and being uneasy to generate unsaturated sound.
Description
Technical field
The utility model relates to a kind of musical instrument.Especially a kind of double soundboard bireflection liuqin.
Background technology
Liuqin is not only national orchestra and is played the important high pitch musical instrument in the music portion, also is an outstanding solo musical instrument.Existing four action sound liuqin structures comprise scroll head, pronunciation board, string, sound window, timbre, qin sign indicating number, qin casing backboard etc.; It is dry and astringent that 3,4 string tone colors of qin in use appear in such structure easily; 1,2 string tone colors are thin; 1,2 strings three, four are short vexed the position lingering sound, and indivedual article are prone to the problem of flat sound.
Summary of the invention
The technical assignment of the utility model is the weak point to above present situation, and a kind of double soundboard bireflection liuqin simple, good tone color of making is provided.The utility model solves technical scheme that its technical matters adopts: parts such as scroll head, timbre, qin casing backboard, sound window, pronunciation board, qin sign indicating number are set on the utility model qin body; Open soundboard is set above pronunciation board; Open soundboard is connected in the groove that the qin body holds successfully in advance with special-purpose qin is gluing; Between open soundboard and the pronunciation board space is arranged, blank decorative pattern is set on the open soundboard.
An open soundboard sound column is set between said open soundboard and the qin casing backboard.
Space the best between described open soundboard and the pronunciation board is 0.5 centimetre.
Put down the qin casing backboard bottom of prior art, and the utility model is on qin casing backboard, to dig out a next sunk part as resonator, and soundboard in resonator top is provided with is provided with two acoustic holes on the soundboard of lining.
The double soundboard bireflection liuqin of the utility model is compared with prior art, has following characteristics: one, the utility model design science, to make simply, and cost is low; Two, the utility model can reach the effect of improving tone color through on pronunciation board, having increased open soundboard, and through resonator, lining soundboard are set, acoustic hole makes tone color fuller.
Description of drawings
Below in conjunction with accompanying drawing the utility model is further specified.
Accompanying drawing 1 is a kind of structural representation of facing of double soundboard bireflection liuqin.
Accompanying drawing 2 is A-A cross section views of a kind of double soundboard bireflection of Fig. 1 liuqin.
Accompanying drawing 3 is B-B cross section views of a kind of double soundboard bireflection of Fig. 1 liuqin.
Among the figure: 1, scroll head, 2, timbre, 3, qin casing backboard, 4, the sound window, 5, open soundboard, 6, pronunciation board, 7, the lining soundboard, 8, open soundboard sound column, 9, the qin sign indicating number, 10, resonator, 11, acoustic hole.
Embodiment
Explanation at length below with reference to Figure of description double soundboard bireflection liuqin being done.
On the double soundboard bireflection liuqin qin body of the utility model parts such as scroll head 1, timbre 2, qin casing backboard 3, sound window 4, pronunciation board 6, qin sign indicating number 9 are set; Open soundboard 5 is set above pronunciation board 6; The special-purpose qin of open soundboard 5 usefulness is gluing to be connected in the groove that the qin body holds successfully in advance; Between open soundboard 5 and the pronunciation board 6 space is arranged, on the open soundboard 5 blank decorative pattern is set, an open soundboard sound column 8 is set between open soundboard 5 and the qin casing backboard 3.
Space the best between described open soundboard 5 and the pronunciation board 6 is 0.5 centimetre.
Put down the qin casing backboard bottom of prior art, and the utility model is on qin casing backboard 3, to dig out a next sunk part as resonator 10, can strengthen the sympathetic response of sound like this.Soundboard 7 in resonator 10 tops are provided with, soundboard 7 positions in lining are positioned at qin sign indicating number 9 belows, in the groove that resonator is held successfully in advance, on lining soundboard 7, open two acoustic holes 11 with special-purpose qin glue bond then.Acoustic hole 11 is through holes, is that lateral arrangement is on lining soundboard 7.
Through the double soundboard bireflection liuqin of above process modification, 3,4 string tone colors become simple and honest melodious, are rich in thick and heavy sense; 1,2 string tone colors become sparkling and crystal-clear beautiful, more are rich in penetration power; The problem that indivedual article are prone to flat sound has obtained effective solution.Improved double soundboard bireflection liuqin has not only increased the volume of qin itself, and it is harmonious, simple and honest more that the high, medium and low range of sound becomes in performance, and lets the player more can after one's own heart be willing to ideally experience the abundant musical expression of double soundboard bireflection liuqin.
Constitute the various piece of this product and interconnecting or making between them all can be adopted prior art or other possible technology.
Claims (4)
1. double soundboard bireflection liuqin; Scroll head (1), timbre (2), qin casing backboard (3), sound window (4), pronunciation board (6), qin sign indicating number parts such as (9) are set on the qin body; It is characterized in that open soundboard (5) being set in the top of pronunciation board (6); Open soundboard (5) is connected in the groove that the qin body holds successfully in advance with special-purpose qin is gluing, between open soundboard (5) and the pronunciation board (6) space is arranged, and open soundboard is provided with blank decorative pattern on (5).
2. double soundboard bireflection liuqin according to claim 1 is characterized in that between described open soundboard (5) and the qin casing backboard (3) an open soundboard sound column (8) being set
3. double soundboard bireflection liuqin according to claim 1 and 2 is characterized in that the space the best between described open soundboard (5) and the pronunciation board (6) is 0.5 centimetre.
4. double soundboard bireflection liuqin according to claim 1 and 2; It is characterized in that on described qin casing backboard (3), digging out a next sunk part as resonator (10); Soundboard (7) in resonator (10) top is provided with is provided with two acoustic holes (11) on the soundboard of lining.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204406285U CN202282152U (en) | 2011-11-09 | 2011-11-09 | Double-soundboard bireflection plucked stringed musical instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204406285U CN202282152U (en) | 2011-11-09 | 2011-11-09 | Double-soundboard bireflection plucked stringed musical instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202282152U true CN202282152U (en) | 2012-06-20 |
Family
ID=46228309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204406285U Expired - Fee Related CN202282152U (en) | 2011-11-09 | 2011-11-09 | Double-soundboard bireflection plucked stringed musical instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202282152U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107731205A (en) * | 2017-11-08 | 2018-02-23 | 李玲玲 | A kind of multi-functional small dulcimer of integral type |
-
2011
- 2011-11-09 CN CN2011204406285U patent/CN202282152U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107731205A (en) * | 2017-11-08 | 2018-02-23 | 李玲玲 | A kind of multi-functional small dulcimer of integral type |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Chang Heng Inventor after: Zhu Lishu Inventor before: Chang Heng |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: CHANG HENG TO: CHANG HENG ZHU LISHU |
|
| CB03 | Change of inventor or designer information |
Inventor after: Chang Heng Inventor after: Zhu Lishu Inventor after: Wang Ercun Inventor before: Chang Heng Inventor before: Zhu Lishu |
|
| COR | Change of bibliographic data | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Chang Heng Inventor after: Zhu Lishu Inventor after: Wang Ercun Inventor after: Zhang Xiaoqing Inventor before: Chang Heng Inventor before: Zhu Lishu Inventor before: Wang Ercun |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120620 Termination date: 20191109 |