CN202584702U - Urheen of two-tone united tube with central partition board - Google Patents
Urheen of two-tone united tube with central partition board Download PDFInfo
- Publication number
- CN202584702U CN202584702U CN 201220230056 CN201220230056U CN202584702U CN 202584702 U CN202584702 U CN 202584702U CN 201220230056 CN201220230056 CN 201220230056 CN 201220230056 U CN201220230056 U CN 201220230056U CN 202584702 U CN202584702 U CN 202584702U
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- tube
- qin
- central partition
- tone
- partition board
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Abstract
The utility model relates to an urheen, in particular to the urheen of a two-tone united tube with a central partition board. The urheen comprises a stem, a tube arranged under the stem and strings; a cross section of the tube is of a regular polygon and a skin is arranged on one side of the tube; the strings are connected with the skin; the central partition board, which is centrosymmetric and penetrates through the tube, is arranged on a central axis of the tube; the central partition board is fixedly connected with the inner wall of the tube and an interval is arranged between the central partition board and the skin; the cross section of the tube is of a regular octagon; and the central partition board is S-shaped. As the tube is divided into two symmetric resonance chambers through the structure, the conjugated two-tone tube is formed and a transmission loop of sound inside the tube is amplified, so that the urheen can produce beautiful twin tones with wide range, rich and thick quality and stereo effect.
Description
Technical field
The utility model relates to a kind of Chinese fiddle, relates in particular to a kind of Chinese fiddle that has the double-tone associating qin tube of central partition plate.
Background technology
Chinese fiddle is Chinese traditional national musical instrument, and it comprises scroll head, qin bar, qin axle, qin tube, qin skin, bow, string, qin sign indicating number and a thousand pieces of gold, and wherein the qin bar has the qin tube, and the xsect of said qin tube is a regular polygon, and is provided with the qin skin in a side of qin tube.Xsect is the single tubular resonant tank of regular polygon because existing Chinese fiddle qin tube is a hollow, thus Chinese fiddle when sounding through the single resonant tank sounding of empathizing, its pronunciation is dull, overtone does not enrich, range is narrow, tone color characteristic and tonequality are relatively poor.
The utility model content
The utility model technical matters to be solved is, overcomes the deficiency that exists in the prior art, and a kind of Chinese fiddle with twin tone color, range is wide, tonequality is abundant double-tone associating qin tube that central partition plate is arranged is provided.
The utility model is to be achieved through following technical scheme:
A kind of Chinese fiddle that has the double-tone associating qin tube of central partition plate; Comprise the qin bar, be located at qin tube and string under the qin bar, the xsect of said qin tube is a regular polygon, and is provided with the qin skin in a side; Said string is connected with the qin skin; Said qin tube central shaft is provided with the centrosymmetric central partition plate that runs through the qin tube, and the inwall of said central partition plate and qin tube is affixed, is provided with between central partition plate and the qin skin at interval.
The xsect of said qin tube is an octagon.
Said central partition plate is a S type dividing plate.
The beneficial effect of the utility model is:
Because said qin tube central shaft is provided with the centrosymmetric central partition plate that runs through the qin tube, the inwall of said central partition plate and qin tube is affixed, is provided with between central partition plate and the qin skin at interval; So the qin tube is divided into the resonant tank of two symmetries; Form conjugation double-tone qin tube, the propagation circuit of sound in the qin tube that also increases simultaneously makes that Chinese fiddle produces twin tone color, range is wide, tonequality is abundant; Dulect, and have stereophonic effect.
Description of drawings
Fig. 1 is the main TV structure synoptic diagram of the utility model;
Fig. 2 is the qin tube end sectional structure synoptic diagram of the utility model;
Fig. 3 is the qin tube cross-sectional structure synoptic diagram of the utility model.
Among the figure: 1. scroll head, 2. qin bar, 3. qin axle, 4. qin skin, 5. qin tube, 6. bow, 7. string, 8. qin sign indicating number, 9. a thousand pieces of gold, the 10. resonant tank of two symmetries, 11. at interval, 12. central partition plates.
Embodiment
For the technician who makes the present technique field understands the technical scheme of the utility model better, the utility model is done further to specify below in conjunction with accompanying drawing and most preferred embodiment.
As shown in Figure 1; The utility model comprises scroll head 1, qin bar 2, qin axle 3, qin tube 5, qin skin 4, bow 6, string 7, qin sign indicating number 8 and a thousand pieces of gold 9; Wherein qin bar 2 has qin tube 5, and the xsect of said qin tube 5 is a regular polygon, and is provided with qin skin 4 in a side of qin tube 5.Said qin tube central shaft is provided with the centrosymmetric central partition plate 12 that runs through the qin tube, and the inwall of said central partition plate and qin tube is affixed, is provided with interval 11 between central partition plate and the qin skin.The xsect of the tube of qin described in this example is an octagon.Said central partition plate is a S type dividing plate.
Because said qin tube central shaft is provided with the centrosymmetric central partition plate that runs through the qin tube, the inwall of said central partition plate and qin tube is affixed, is provided with between central partition plate and the qin skin at interval; So the qin tube is divided into the resonant tank 10 of two symmetries; Form conjugation double-tone qin tube, the propagation circuit of sound in the qin tube that also increases simultaneously makes that Chinese fiddle produces twin tone color, range is wide, tonequality is abundant; Dulect, and have stereophonic effect.
The above only is the preferred implementation of the utility model; Should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the utility model principle; Can also make some improvement and retouching, these improvement and retouching also should be regarded as the protection domain of the utility model.
Claims (3)
1. a Chinese fiddle that has the double-tone associating qin tube of central partition plate comprises the qin bar, is located at qin tube and string under the qin bar, and the xsect of said qin tube is a regular polygon; And be provided with the qin skin in a side; Said string is connected with the qin skin, it is characterized in that, said qin tube central shaft is provided with the centrosymmetric central partition plate that runs through the qin tube; The inwall of said central partition plate and qin tube is affixed, is provided with between central partition plate and the qin skin at interval.
2. a kind of Chinese fiddle that has the double-tone associating qin tube of central partition plate according to claim 1 is characterized in that the xsect of said qin tube is an octagon.
3. a kind of Chinese fiddle that has the double-tone associating qin tube of central partition plate according to claim 1 and 2 is characterized in that said central partition plate is a S type dividing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220230056 CN202584702U (en) | 2012-05-21 | 2012-05-21 | Urheen of two-tone united tube with central partition board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220230056 CN202584702U (en) | 2012-05-21 | 2012-05-21 | Urheen of two-tone united tube with central partition board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202584702U true CN202584702U (en) | 2012-12-05 |
Family
ID=47254090
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220230056 Expired - Fee Related CN202584702U (en) | 2012-05-21 | 2012-05-21 | Urheen of two-tone united tube with central partition board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202584702U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103050111A (en) * | 2013-01-15 | 2013-04-17 | 翟方智 | Multi-string Huqin with S-shaped sound box |
| CN104157266A (en) * | 2014-06-30 | 2014-11-19 | 江苏大风乐器有限公司 | Timbre-variable musical instrument cylinder |
-
2012
- 2012-05-21 CN CN 201220230056 patent/CN202584702U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103050111A (en) * | 2013-01-15 | 2013-04-17 | 翟方智 | Multi-string Huqin with S-shaped sound box |
| CN104157266A (en) * | 2014-06-30 | 2014-11-19 | 江苏大风乐器有限公司 | Timbre-variable musical instrument cylinder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121205 Termination date: 20130521 |