CN102368383B - Soundbox of national string instrument - Google Patents
Soundbox of national string instrument Download PDFInfo
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- CN102368383B CN102368383B CN 201110394620 CN201110394620A CN102368383B CN 102368383 B CN102368383 B CN 102368383B CN 201110394620 CN201110394620 CN 201110394620 CN 201110394620 A CN201110394620 A CN 201110394620A CN 102368383 B CN102368383 B CN 102368383B
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- soundboard
- soundbox
- sound board
- sound
- framework
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Abstract
The invention provides a musical instrument soundbox in the technical field of musical instrument manufacturing, and in particular relates to a soundbox for national string instruments such as Zhuihu, Banhu, Quhu, Erhu and the like. The soundbox comprises a front sound board, a back sound board, and a framework which is used for fixing the front sound board and the back sound board, wherein a sound post is connected with the front sound board and the back sound board; the front sound board, the back sound board and the framework are of scalene shapes; symmetrical sound producing holes are formed on the back sound board; the shapes of the sound producing holes are crescent or crescent and round; and the front sound board and the back sound board are made of wood boards or leather films or composite materials. According to the soundbox, by using the technologies of changing the shapes of the soundbox, forming sound producing holes in the back sound board and the like, the soundbox of the string instrument can fully vibrate so as to achieve the effects of mellow sound, reduced noise and expanded diapason; and the soundbox has the advantages of conveniently obtainable materials, simple process, obvious effect and the like; and the invention has a wide application range, can be used for manufacturing the soundboxes of various musical instruments, and has an outstanding effect.
Description
Technical field:
The present invention relates to a kind of rubbing down of musical instrument manufacture technology field, particularly a kind of resonant tank for national stringed instruments such as pendant Hu, bowed stringed instrument with a thin wooden soundboard, bent Hu, urheens.
Background technology:
Resonant tank is the important component part of stringed musical instrument, and the aspects such as its material, shape and tune have determined the acoustic quality of musical instrument.The resonant tank of the stringed musical instruments such as pendant Hu, bowed stringed instrument with a thin wooden soundboard, bent Hu, urheen is generally equilateral (or hexagonal is anistree or circular) single-tone plate or single-tone film mode of vibration articulatory configuration.Because can not making whole resonant tank, this structure fully vibrated, thereby, the deficiency such as have that noise is large, tone color is not mellow and full and the effective range of a lower sound (treble) is narrow.
In present disclosed stringed instrument resonator technology, the resonant tank that adopts double soundboard to add sound column is arranged, as matouqin, violin etc., however the sound hole of this kind musical instrument be out on panel (front soundboard), the musical instrument that its tone color and style characteristic and single-tone panel vibration mode are pronounced has very large difference.
Summary of the invention:
In sum, in order to overcome the deficiency of prior art problem, the invention provides a kind of resonant tank of national stringed instrument.The present invention is by technology such as the shape that changes resonant tank and rear soundboard exploitation sound holes, and the resonant tank of stringed musical instrument can fully be vibrated, and sound is mellow and full, noise reduces, the effect of range expansion thereby reach.
For solving the problems of the technologies described above, the technical solution used in the present invention is:
A kind of Soundbox of national string instrument, it comprises front soundboard, the framework of rear soundboard and fixing front soundboard and rear soundboard, wherein: sound column connects front soundboard and rear soundboard, front soundboard, the shape of rear soundboard and framework is inequilateral shape.
Further, be provided with symmetrical sound hole on described rear soundboard.
Further, the material of described front soundboard and rear soundboard or be plank is perhaps epithelium, is perhaps compound substance.
Good effect of the present invention is:
1, the present invention adopts inequilateral and rear soundboard that the technology such as sound hole are set, and the resonant tank of national stringed instrument is fully vibrated, and increases substantially the acoustic quality of musical instrument, and sound is mellow and full, noise reduces thereby reach, the effect of range expansion.
2, the present invention has the convenience of drawing materials, and technique is simple, the advantages such as successful.
3, the present invention is applied widely, can be used for multiple rubbing down and makes, and remarkable result is all arranged.
Description of drawings:
Fig. 1 is shape and structure schematic diagram of the present invention.
Fig. 2 is inner structure schematic diagram of the present invention.
Fig. 3 is the structural representation of soundboard after the present invention.
Embodiment one
The present invention is described in further detail below in conjunction with drawings and Examples.
As shown in Figure 1, 2, 3.Soundbox of national string instrument is comprised of front soundboard 1 and rear soundboard 2 and framework 3, and front soundboard 1 and rear soundboard 2 are separately fixed on framework 3; The shape of front soundboard 1 and rear soundboard 2 and framework 3 is inequilateral shape; Be provided with symmetrical sound hole 4 on rear soundboard 2, sound column 5 connects front soundboard 1 and rear soundboard 2.
Referring to Fig. 2, with pendant act like a bully the example the present invention is elaborated: front soundboard 1 and rear soundboard 2 are selected paulownia wood or China fir plate; Framework 3 is selected redwood or composite plate; According to the size (bass is large, and high music device is little) of the height in the range of sound under musical instrument design resonant tank, it is shaped as hexagonal or anistree inverted trapezoidal or trapezoidal.At first, select redwood or composite plate to make the framework 3 of inequilateral shape; According to the size of framework 3, select paulownia timber or China fir plate to be processed into the thick front soundboard 1 of 4mm and rear soundboard 2 again, the shape of front soundboard 1 and rear soundboard 2 and framework 3 is inequilateral shape; Be provided with symmetrical sound hole 4 on rear soundboard 2, the shape of sound hole 4 or be crescent perhaps adds circle for crescent; Then, front soundboard 1 and rear soundboard 2 are fixed on framework 3 with bonding agent respectively; At last, sound column 5 is placed in resonant tank, makes sound column 5 connect front soundboard 1 and rear soundboard 2.
Embodiment two
With two examples of acting like a bully, the present invention is elaborated: front soundboard 1, rear soundboard 2 should be called front sound film 1, rear sound film 2 if make with epithelium; Front soundboard 1, rear soundboard 2 should be according to selected materials, or are front soundboard 1, rear sound film 2; Or be front sound film 1, rear soundboard 2.Before in the present embodiment, soundboard 1 use epithelium is made, and is to select boa skin (or claiming front sound film 1), and rear soundboard 2 is selected paulownia wood or China fir plate; Framework 3 is selected redwood or composite plate; Design the size (the middle pitch urheen is large, and the high pitch urheen is little) of resonant tank according to the height in the range of sound under urheen, it is shaped as hexagonal or anistree inverted trapezoidal.At first, select redwood or composite plate to make the framework 3 of inequilateral shape; According to the size of framework 3, select the uniform boa leather of decorative pattern to make front soundboard 1 again, select paulownia timber or China fir plate to be processed into the thick rear soundboard 2 of 2 ~ 3mm, the shape of front sound film 1 and rear soundboard 2 and framework 3 is inequilateral shape; Be provided with symmetrical sound hole 4 on rear soundboard 2, the shape of sound hole 4 or be crescent perhaps adds circle for crescent; Then, front sound film 1 and rear soundboard 2 are fixed on framework 3 with bonding agent respectively; At last, sound column 5 is placed in resonant tank, makes sound column 5 connect front sound film 1 and rear soundboard 2.
Be noted that, the above embodiment is to the explanation of technical solution of the present invention and unrestricted, under the technical field those of ordinary skill be equal to replacement, other modification of perhaps making according to prior art, as long as no the thinking that exceeds technical solution of the present invention and scope, within all should being included in interest field of the presently claimed invention.
Claims (1)
1. Soundbox of national string instrument, it comprises front soundboard (1), the framework (3) of rear soundboard (2) and fixing front soundboard (1) and rear soundboard (2), sound column (5) connects front soundboard (1) and rear soundboard (2), it is characterized in that: the shape of front soundboard (1) and rear soundboard (2) and framework (3) is inequilateral shape, be provided with symmetrical sound hole (4) on described rear soundboard (2), the shape of sound hole (4) or be crescent perhaps adds circle for crescent; The material of described front soundboard (1) and rear soundboard (2) or be plank is perhaps epithelium, is perhaps compound substance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110394620 CN102368383B (en) | 2011-12-02 | 2011-12-02 | Soundbox of national string instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110394620 CN102368383B (en) | 2011-12-02 | 2011-12-02 | Soundbox of national string instrument |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102368383A CN102368383A (en) | 2012-03-07 |
| CN102368383B true CN102368383B (en) | 2013-05-15 |
Family
ID=45760943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110394620 Expired - Fee Related CN102368383B (en) | 2011-12-02 | 2011-12-02 | Soundbox of national string instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102368383B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2283294Y (en) * | 1996-12-31 | 1998-06-03 | 安群娣 | Large plucked stringed instrument |
| US5920020A (en) * | 1995-08-10 | 1999-07-06 | Korupp; Reimund | Resonance box |
| CN1438624A (en) * | 2003-03-06 | 2003-08-27 | 伊长军 | Fish-skin Erhu |
| CN201035948Y (en) * | 2007-01-16 | 2008-03-12 | 戴淑萍 | Deer head qin |
-
2011
- 2011-12-02 CN CN 201110394620 patent/CN102368383B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5920020A (en) * | 1995-08-10 | 1999-07-06 | Korupp; Reimund | Resonance box |
| CN2283294Y (en) * | 1996-12-31 | 1998-06-03 | 安群娣 | Large plucked stringed instrument |
| CN1438624A (en) * | 2003-03-06 | 2003-08-27 | 伊长军 | Fish-skin Erhu |
| CN201035948Y (en) * | 2007-01-16 | 2008-03-12 | 戴淑萍 | Deer head qin |
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| Publication number | Publication date |
|---|---|
| CN102368383A (en) | 2012-03-07 |
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| C06 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
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| 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: 20130515 Termination date: 20161202 |