CN2484617Y - Locked shaft device of musical instrument - Google Patents
Locked shaft device of musical instrument Download PDFInfo
- Publication number
- CN2484617Y CN2484617Y CN 01248482 CN01248482U CN2484617Y CN 2484617 Y CN2484617 Y CN 2484617Y CN 01248482 CN01248482 CN 01248482 CN 01248482 U CN01248482 U CN 01248482U CN 2484617 Y CN2484617 Y CN 2484617Y
- Authority
- CN
- China
- Prior art keywords
- wheel
- pin
- fastening
- musical instrument
- drive link
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Stringed Musical Instruments (AREA)
Abstract
The utility model relates to a musical instrument shaft, in particular to a locked shaft device of musical instrument. The device is characterized in that the device consists of a main body of the musical instrument shaft (1), a scroll (2), a turbine and nock wheel (3), a screw thread (5), a fastening wheel (5), a lock wheel (6), a through pin (7), a connecting through pin (8), a drive link (9) and a wood axle, which the through pin (7) passes through the drive link (9), the fastening wheel (5) is arranged in front of the lock wheel (6), the lock wheel (6) is arranged in front of the wood axle (10), the fastening wheel (5) is fixed outside the screw thread (5) and the through pin (7). The utility model has the advantages of simple structure, low cost, convenient operation, which is suitable for a plurality of the musical and stringed instrument.
Description
The utility model relates to the qin axle, is specially a kind of locking-type qin shaft device.
At present, wood spool in musical instrument on urheen, Low tune Hu, trichord, guitar, the violin or mechanical axis, after tuning, owing to influenced by vibrations, pressure or non-power in using, and recurrent pitch (race string) out of control has influenced performance.
The purpose of this utility model is: a kind of simple in structure, with low cost, easy for operation, locking-type qin shaft device flexibly is provided.
The purpose of this utility model be achieved in that it by qin axle main body (1), scroll bar (2), turbine with chord wheel (3), screw thread (4), fastening wheel (5), locking wheel (6), wear pin (7), be connected and wear pin (8), drive link (9), wood spool (10) and form, wear pin (7) and pass drive link (9), preceding at locking wheel (6) is fastening wheel (5), be wood spool (10) behind locking wheel (6), fastening wheel (5) is enclosed within screw thread (4), wear pin (7) goes up fixedly connected.
Advantage of the present utility model is: simple in structure, manipulate flexible, widely applicable, various tumtum and can both use.
Fig. 1 is the utility model structural principle synoptic diagram.
Below in conjunction with accompanying drawing in detail the utility model most preferred embodiment is described in detail: it by qin axle main body (1), scroll bar (2), turbine with chord wheel (3), screw thread (4), fastening wheel (5), locking wheel (6), wear pin (7), be connected and wear pin (8), drive link (9), wood spool (10) and form, wear pin (7) and pass drive link (9), preceding at locking wheel (6) is fastening wheel (5), be wood spool (10) behind locking wheel (6), fastening wheel (5) is enclosed within screw thread (4), wear pin (7) goes up fixedly connected.Transmission shaft and scroll bar are one, and are connected with wood spool by wearing pin, rotate wood spool, the scroll bar rotation drives turbine and makes turbine and chord wheel commutation and deceleration, on turbine and the chord wheel string hole is arranged, hang up string and adjustable chord length and tension force, to reach the purpose of levelling pitch.Fastening wheel is the securing member between qin axle, qin bar.It is that drive link is fixedlyed connected with wood spool that pin (8) is worn in connection.Unclamp locking wheel before transferring qin, the twisting wood spool mixes up pitch, and fastening locking wheel is to reach mis-string free purpose.
Claims (1)
- A kind of locking-type qin shaft device, it is characterized in that: it by qin axle main body (1), scroll bar (2), turbine with chord wheel (3), screw thread (4), fastening wheel (5), locking wheel (6), wear pin (7), be connected and wear pin (8), drive link (9), wood spool (10) and form, wear pin (7) and pass drive link (9), preceding at locking wheel (6) is fastening wheel (5), be wood spool (10) behind locking wheel (6), fastening wheel (5) is enclosed within screw thread (4), wear pin (7) goes up fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01248482 CN2484617Y (en) | 2001-06-29 | 2001-06-29 | Locked shaft device of musical instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01248482 CN2484617Y (en) | 2001-06-29 | 2001-06-29 | Locked shaft device of musical instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2484617Y true CN2484617Y (en) | 2002-04-03 |
Family
ID=33659112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01248482 Expired - Fee Related CN2484617Y (en) | 2001-06-29 | 2001-06-29 | Locked shaft device of musical instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2484617Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102222495A (en) * | 2011-07-13 | 2011-10-19 | 崔茹峰 | Guitar convenient for adjusting strings |
-
2001
- 2001-06-29 CN CN 01248482 patent/CN2484617Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102222495A (en) * | 2011-07-13 | 2011-10-19 | 崔茹峰 | Guitar convenient for adjusting strings |
| CN102222495B (en) * | 2011-07-13 | 2012-07-04 | 崔茹峰 | Guitar convenient for adjusting strings |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |