CN204732131U - Beam string structure on ancient plucked instrument stars circumpolar constellation template - Google Patents
Beam string structure on ancient plucked instrument stars circumpolar constellation template Download PDFInfo
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- CN204732131U CN204732131U CN201520308199.4U CN201520308199U CN204732131U CN 204732131 U CN204732131 U CN 204732131U CN 201520308199 U CN201520308199 U CN 201520308199U CN 204732131 U CN204732131 U CN 204732131U
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- plucked instrument
- axostylus axostyle
- support frame
- rod
- stars
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Abstract
The utility model relates to beam string structure on a kind of ancient plucked instrument stars circumpolar constellation template, be installed on plucked instrument body afterbody, there is the support frame of inner hollow, on described ancient plucked instrument stars circumpolar constellation template, beam string structure comprises multiple rotary gear shaft and adjusting screw(rod), a described rotary gear shaft wherein end is connected with one can realize worm gear drive gear with the threaded engagement on adjusting screw(rod), its other end is an axostylus axostyle that also freely can rotate in described support frame through plate body before and after support frame, the axostylus axostyle of described rotary gear shaft is arranged to the different external form bar of two sections of diameters, its major diameter axostylus axostyle is positioned at minor diameter axostylus axostyle top, described adjusting screw(rod) screw is fixed on the plate body of support frame, beam string structure on this ancient plucked instrument stars circumpolar constellation template, adjusting screw(rod) and gear worm gear drive mode is adopted to carry out fine adjustment to plucked instrument string, only need user of service's turn adjusting screw(rod) can carry out accuracy in pitch adjustment to plucked instrument, thus be easy to use quick and degree of regulation is high, and best acoustical quality can be reached.
Description
technical field:
The utility model relates to stringed musical instrument field, particularly relate on a kind of ancient plucked instrument around beam string structure.
background technology:
Gu Se is the plucked string instrument of ancient Chinese, shape is like qin, there are 25 strings, the thickness of string is different, every string plucked instrument has a post, tune up by five-tone scale, ancient times, plucked instrument is usually instrumental ensembled with qin or sheng, a reed pipe wind instrument, plucked instrument the earliest has 50 strings, therefore also known as " 50 string ", " lovely lady on the books in " Book of Songs ", be on friendly terms friend's ", " I has welcome guest, drum plucked instrument tamburitza ", and Gu Seyeshi China bullet stringed musical instrument the earliest this, the pre-Qin days are just very prevailing, Han dynasty is also popular very wide, be usually used in during the Northern and Southern Dynasties accompanying with song mutually, apply a lot of during Tang, later age gradually uses less, substantially lost to the modern times, also be with reference to making by document ancient books and the musician figure that has been unearthed at the plucked instrument used now, ancient plucked instrument shape system is substantially identical, the multiplex whole wood of plucked instrument body is hacked into, plucked instrument face is slightly swelled, body hollow, embedding base plate under body, plucked instrument kept man of a noblewoman end has a Chang Yue mountain, tail end has three short Yue Shan, tail end is equipped with the tenon that four are string, corresponding string hole is respectively had outside head and the tail Yue Shan, separately there is wooden plucked instrument post, under imposing on string, and five-tone scale accordatura generally pressed by plucked instrument, with stopping, the method raising semitone obtains heptachord, so tune a stringed instrument to reach accurate accuracy in pitch to ancient plucked instrument thus to produce best audio particularly important, adopt in the plucked instrument major part used at present and plucked instrument string is lain in string hole corresponding to plucked instrument end of body or is fixedly wrapped on pillar, uneven and be unfavorable for the precision of the pronunciation regulating plucked instrument string around string, thus when reality uses, inconvenience carries out adjustment accuracy in pitch to plucked instrument string.
summary of the invention:
Technical problem to be solved in the utility model is, provide a kind of can be simple and convenient quick and can beam string structure on the ancient plucked instrument stars circumpolar constellation template of effective regulable control plucked instrument string accuracy in pitch degree.
In order to solve the problems of the technologies described above, the utility model is achieved through the following technical solutions: beam string structure on a kind of ancient plucked instrument stars circumpolar constellation template, be installed on plucked instrument body afterbody, there is the support frame of inner hollow, on described ancient plucked instrument stars circumpolar constellation template, beam string structure comprises multiple rotary gear shaft and adjusting screw(rod), a described rotary gear shaft wherein end is connected with one can realize worm gear drive gear with the threaded engagement on adjusting screw(rod), its other end is an axostylus axostyle that also freely can rotate in described support frame through plate body before and after support frame, the axostylus axostyle of described rotary gear shaft is arranged to the different external form bar of two sections of diameters, its major diameter axostylus axostyle is positioned at minor diameter axostylus axostyle top.
As preferably, described axostylus axostyle lower part minor diameter axostylus axostyle is provided with one and passes and the through hole fixed for plucked instrument string.
As preferably, on described adjusting screw(rod), the front and back end of screw thread is provided with one and is fixedly connected with fixed support on the support frame, and described adjusting screw(rod) is through fixed support and can freely rotate thereon.
As preferably, have a pickup groove that can match with support frame in the position of described plucked instrument body bottom correspondence support frame installation.
Compared with prior art, usefulness of the present utility model is: beam string structure on this ancient plucked instrument stars circumpolar constellation template, adjusting screw(rod) and gear worm gear drive mode is adopted to carry out fine adjustment to plucked instrument string, only need user of service's turn adjusting screw(rod) can carry out accuracy in pitch adjustment to plucked instrument, thus be easy to use quick and degree of regulation is high, and best acoustical quality can be reached.
accompanying drawing illustrates:
Below in conjunction with accompanying drawing, the utility model is further illustrated.
Fig. 1 be the utility model assembling time face structural representation;
Right TV structure schematic diagram when Fig. 2 is the utility model assembling;
Fig. 3 of the present utility modelly looks up structural representation.
In figure: 1, plucked instrument body 2, support frame 3, rotary gear shaft 31, gear 32, axostylus axostyle 321, major diameter axostylus axostyle 322, minor diameter axostylus axostyle 4, adjusting screw(rod) 5, through hole 6, fixed support 7, pickup groove
embodiment:
Below in conjunction with the drawings and the specific embodiments, the utility model is described in detail:
Beam string structure on a kind of ancient plucked instrument stars circumpolar constellation template as shown in Figure 1 to Figure 3, be installed on plucked instrument body 1 afterbody, there is the support frame 2 of inner hollow, on described ancient plucked instrument stars circumpolar constellation template, beam string structure comprises multiple rotary gear shaft 3 and adjusting screw(rod) 4, a described rotary gear shaft 3 wherein end is connected with one can realize worm gear drive gear 31 with the threaded engagement on adjusting screw(rod) 4, its other end is an axostylus axostyle 32 that also freely can rotate in described support frame 2 through plate body before and after support frame 2, be wound around thereon and not easily slide for making the axostylus axostyle 32 of described rotary gear shaft 3 plucked instrument string of being more convenient for, the axostylus axostyle of described rotary gear shaft is arranged to the different external axle rod of two sections of diameters, its major diameter axostylus axostyle 321 is positioned at minor diameter axostylus axostyle 322 top, be fixed on the axostylus axostyle 32 of described rotary gear shaft 3 to be convenient to plucked instrument string in actual applications, described axostylus axostyle 32 lower part minor diameter axostylus axostyle 322 is provided with one pass and the through hole 5 fixed for plucked instrument string, effetive zone moving gear 31 can be stablized for making described adjusting screw(rod) 4 to rotate and difficult drop-off, on described adjusting screw(rod) 4, the front and back end of screw thread is provided with one and is fixedly connected on fixed support 6 on support frame 2, described adjusting screw(rod) 4 passes fixed support 6 and can freely rotate thereon, for making described support frame 2 firmly and not easily slide anteroposterior in installation and use procedure, the position that corresponding support frame 2 is installed in described plucked instrument body 1 bottom has a pickup groove 7 that can match with support frame 2.
In actual operation process, by interior and corresponding with corresponding plucked instrument hole site for the pickup groove 7 that beam string structure entirety on described ancient plucked instrument stars circumpolar constellation template is fixed on plucked instrument body 1 bottom, then plucked instrument string corresponding in plucked instrument hole passed the through hole 5 on the minor diameter axostylus axostyle 322 of rotary gear shaft 3 and be fastened thereon, then turn adjusting screw(rod) 4, gear 31 in described adjusting screw(rod) 4 driven gear rotating shaft 3 rotates, and the axostylus axostyle 32 of driven gear rotating shaft 3 further rotates, thus until plucked instrument string is strained and fixed on the axostylus axostyle 32 plucked instrument string being slowly wound in rotary gear shaft 3, then installation, and also only need turn round adjusting screw(rod) 4 when needs are dismantled, the plucked instrument string on its axostylus axostyle 32 is loosened in driven gear rotating shaft 3, finally plucked instrument string is pulled out from it, thus whole installation and removal process is also fast more convenient, and when needs regulate accuracy in pitch, also only need that left and right is light twists adjusting screw(rod) 4 and plucked instrument string in driven gear rotating shaft 3 realizes tension or upholds, thus in the process of finely tuning adjusting screw(rod) 4, make Gu Se obtain best acoustical quality, thus beam string structure not only easy installation and removal on described ancient plucked instrument stars circumpolar constellation template, and it is more accurately quick when tuning a stringed instrument adjustment accuracy in pitch, thus the music effect of the best that user can be reached as required.
It is emphasized that: be only preferred embodiment of the present utility model above, not any pro forma restriction is done to the utility model, every above embodiment is done according to technical spirit of the present utility model any simple modification, equivalent variations and modification, all still belong in the scope of technical solutions of the utility model.
Claims (4)
1. beam string structure on an ancient plucked instrument stars circumpolar constellation template, be installed on plucked instrument body (1) afterbody, there is the support frame (2) of inner hollow, it is characterized in that: on described ancient plucked instrument stars circumpolar constellation template, beam string structure comprises multiple rotary gear shaft (3) and adjusting screw(rod) (4), described rotary gear shaft (3) wherein end is connected with one can realize worm gear drive gear (31) with the threaded engagement on adjusting screw(rod) (4), its other end is an axostylus axostyle (32) that also freely can rotate in described support frame (2) through plate body before and after support frame (2), the axostylus axostyle (32) of described rotary gear shaft is arranged to the different external form bar of two sections of diameters, its major diameter axostylus axostyle (321) is positioned at minor diameter axostylus axostyle (322) top.
2. beam string structure on ancient plucked instrument stars circumpolar constellation template according to claim 1, is characterized in that: on described axostylus axostyle (32) lower part minor diameter axostylus axostyle (322), be provided with one pass and the through hole fixed (5) for plucked instrument string.
3. beam string structure on ancient plucked instrument stars circumpolar constellation template according to claim 1, it is characterized in that: be provided with one in the front and back end of the upper screw thread of described adjusting screw(rod) (4) and be fixedly connected on fixed support (6) on support frame (2), described adjusting screw(rod) (4) is through fixed support (6) and can freely rotate thereon.
4. beam string structure on ancient plucked instrument stars circumpolar constellation template according to claim 1, is characterized in that: the position that corresponding support frame (2) is installed in described plucked instrument body (1) bottom has a pickup groove (7) that can match with support frame (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520308199.4U CN204732131U (en) | 2015-05-14 | 2015-05-14 | Beam string structure on ancient plucked instrument stars circumpolar constellation template |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520308199.4U CN204732131U (en) | 2015-05-14 | 2015-05-14 | Beam string structure on ancient plucked instrument stars circumpolar constellation template |
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| CN204732131U true CN204732131U (en) | 2015-10-28 |
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| CN201520308199.4U Expired - Fee Related CN204732131U (en) | 2015-05-14 | 2015-05-14 | Beam string structure on ancient plucked instrument stars circumpolar constellation template |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104835478A (en) * | 2015-05-14 | 2015-08-12 | 苏州工业园区金海鸥斫琴社 | Traditional Chinese zither star string tensioning structure |
-
2015
- 2015-05-14 CN CN201520308199.4U patent/CN204732131U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104835478A (en) * | 2015-05-14 | 2015-08-12 | 苏州工业园区金海鸥斫琴社 | Traditional Chinese zither star string tensioning structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151028 Termination date: 20160514 |
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| CF01 | Termination of patent right due to non-payment of annual fee |