CN104616641A - Height-adjustable guitar fret - Google Patents
Height-adjustable guitar fret Download PDFInfo
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- CN104616641A CN104616641A CN201410785137.2A CN201410785137A CN104616641A CN 104616641 A CN104616641 A CN 104616641A CN 201410785137 A CN201410785137 A CN 201410785137A CN 104616641 A CN104616641 A CN 104616641A
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- worm gear
- height
- worm
- product silk
- screw
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Abstract
The invention discloses a height-adjustable guitar fret. The height-adjustable guitar fret comprises a fret body height-adjustable guitar frets, frets below the ends of the symmetrical body are provided screw and frets body vertical screw hole with screw and worm wheel center line, worm and worm engaged with each other one end of the worm is provided with hexagonal recessed hole; hexagonal recessed hole opening toward the outer edge of plate means on both sides, and which is aligned with the end face of the end face of the body across the fret respectively. Simply using hexagonal rod wrench into the hexagonal recessed hole rotated by rotating the worm can drive the rotation of the turbine, thus boosting the lifting screw and frets body, and easily and simply adjust the height of the frets body.
Description
Technical field
The present invention relates to musical instruments parts technical field, particularly a kind of height-adjustable guitar product silk.
Background technology
Product silk is 14 metal slivers of 20 to two on guitar fingerboard.The height of product silk on guitar fingerboard affects tone, tone color and performance.When guitar fingerboard deforms, some product silks can be protruding, hinders normal performance and affect playing effect; When there is this situation, because existing product silk cannot regulate height, need to polish to product silk, high product silk is polished to and is in sustained height with minimum product silk, and this not only technical difficulty that works is large, and will spend a large amount of energy, the product silk of often polishing also can reduction of service life.
Summary of the invention
Problem to be solved by this invention is the deficiencies in the prior art parts, provides a kind of guitar product silk that can regulate height easily, easily.
The present invention is by realizing by the following technical solutions.
Manufacture and design a kind of height-adjustable guitar product silk, comprise the one height-adjustable guitar product silk of product silk body, the below at the symmetrical two ends of described product silk body is respectively equipped with the screw rod vertical with product silk body, the internal thread hole of described spiral shell worm and wheel center line coordinates, described worm gear and worm screw engage each other, and one end of described worm screw is provided with interior hexagonal shrinkage pool.
The opening of described interior hexagonal shrinkage pool is towards the outer rim of fingerboard both sides, and its end face aligns with the end face at product silk body two ends respectively.
Described worm and worm wheel are contained in worm gear case, the two ends axle journal of described worm screw respectively with the inner hole of clutch shaft bearing, the external diameter of clutch shaft bearing coordinates with the clutch shaft bearing hole on the both sides wall of worm gear case respectively, and uses the first end cap respectively by clutch shaft bearing sealing contact on the both sides wall of worm gear case.
the two ends end axle journal of described worm gear respectively with the inner hole of the second bearing, the external diameter of the second bearing coordinates with the second dead eye on the both sides wall of worm gear case respectively, and the second bearing seal is held out against on the both sides wall of worm gear case with the second end cap respectively.
Owing to adopting worm gear and the intermeshing structure of worm screw, on the one hand, can only drive worm gear by worm screw, worm gear can not drive worm screw, realizes the self-locking of turbine; On the other hand, worm gear can obtain accurate very little rotation, is conducive to the height of fine adjustment product silk body.
One end due to worm screw is provided with interior hexagonal shrinkage pool, and the bar-shaped spanner of hexagonal only need be adopted to insert interior hexagonal shrinkage pool, by the rotation of worm screw, drives the rotation with the intermeshing worm gear of worm screw.Along with the lifting of the screw rod of the screw-internal thread fit with worm gear, realize the lifting of product silk body, thus the height of the product of adjustment silk body.
Because the opening of interior hexagonal shrinkage pool is towards the outer rim of fingerboard both sides, and its end face aligns with the end face at product silk body two ends respectively, and the operation of the bar-shaped spanner of hexagonal had both been convenient in this design, also can not hinder performance.
The present invention only need adopt the bar-shaped spanner of hexagonal insert in hexagonal shrinkage pool rotate, namely by the rotation of worm screw, drive the rotation of turbine, thus drive the lifting of screw rod and product silk body, easily, regulate the height of product silk body easily.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the invention will be further described.
Fig. 1 is the structural representation of a kind of concrete structure according to the present invention's proposition, and Fig. 2 is the A-A cut-open view of a kind of concrete structure according to the present invention's proposition.
In figure, (1) is product silk body, and (2) are screw rod, and (3) are the second end cap, and (4) are worm gear case, (5) be clutch shaft bearing, (6) are worm screw, and (7) are the first end cap for interior hexagonal shrinkage pool, (8), (9) be worm gear, (10) are fingerboard, and (11) are the second bearing.
Embodiment
Details and the working condition of the concrete device proposed according to the present invention is described in detail below in conjunction with accompanying drawing.
As shown in Figure 1 and Figure 2, comprise the one height-adjustable guitar product silk of product silk body (1), the below at the symmetrical two ends of product silk body (1) is respectively equipped with the screw rod (2) vertical with product silk body (1), screw rod (2) coordinates with the internal thread hole of worm gear (9) center line, worm gear (9) and worm screw (6) engage each other, and one end of worm screw (6) is provided with interior hexagonal shrinkage pool (7).
The opening of interior hexagonal shrinkage pool (7) is towards the outer rim of fingerboard (10) both sides, and its end face aligns with the end face at product silk body (1) two ends respectively.
Worm screw (6) and worm gear (9) are contained in worm gear case (4), the two ends axle journal of worm screw (6) respectively with the inner hole of clutch shaft bearing (5), the external diameter of clutch shaft bearing (5) coordinates with the clutch shaft bearing hole on the both sides wall of worm gear case (4) respectively, and uses the first end cap (8) respectively by clutch shaft bearing (5) sealing contact on the both sides wall of worm gear case (4).
The two ends end axle journal of worm gear (9) respectively with the inner hole of the second bearing (11), the external diameter of the second bearing (11) coordinates with the second dead eye on the both sides wall of worm gear case (4) respectively, and uses the second end cap (3) respectively by the second bearing (11) sealing contact on the both sides wall of worm gear case (4).
Claims (3)
1. a height-adjustable guitar product silk, comprise product silk body (1), it is characterized in that: the below at the symmetrical two ends of described product silk body (1) is respectively equipped with the screw rod (2) vertical with product silk body (1), described screw rod (2) coordinates with the internal thread hole of worm gear (9) center line, described worm gear (9) and worm screw (6) engage each other, and one end of described worm screw (6) is provided with interior hexagonal shrinkage pool (7).
2. one according to claim 1 height-adjustable guitar product silk, is characterized in that: the opening of interior hexagonal shrinkage pool (7) is towards the outer rim of fingerboard (10) both sides, and its end face aligns with the end face at product silk body (1) two ends respectively.
3. one according to claim 1 height-adjustable guitar product silk, it is characterized in that: worm screw (6) and worm gear (9) are contained in worm gear case (4), the two ends axle journal of described worm screw (6) respectively with the inner hole of clutch shaft bearing (5), the external diameter of clutch shaft bearing (5) coordinates with the clutch shaft bearing hole on the both sides wall of worm gear case (4) respectively, and uses the first end cap (8) respectively by clutch shaft bearing (5) sealing contact on the both sides wall of worm gear case (4);
The two ends end axle journal of described worm gear (9) respectively with the inner hole of the second bearing (11), the external diameter of the second bearing (11) coordinates with the second dead eye on the both sides wall of worm gear case (4) respectively, and uses the second end cap (3) respectively by the second bearing (11) sealing contact on the both sides wall of worm gear case (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410785137.2A CN104616641B (en) | 2014-12-18 | 2014-12-18 | A kind of height-adjustable guitar product silk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410785137.2A CN104616641B (en) | 2014-12-18 | 2014-12-18 | A kind of height-adjustable guitar product silk |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104616641A true CN104616641A (en) | 2015-05-13 |
| CN104616641B CN104616641B (en) | 2017-09-15 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410785137.2A Active CN104616641B (en) | 2014-12-18 | 2014-12-18 | A kind of height-adjustable guitar product silk |
Country Status (1)
| Country | Link |
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| CN (1) | CN104616641B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105070277A (en) * | 2015-08-19 | 2015-11-18 | 罗叶叶 | Mobile Beth fret device |
| CN105070276A (en) * | 2015-08-19 | 2015-11-18 | 罗叶叶 | Beth fret device convenient for mounting and dismounting |
| CN105118477A (en) * | 2015-08-19 | 2015-12-02 | 罗叶叶 | Novel Bass fret |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1130951A (en) * | 1993-09-09 | 1996-09-11 | 尼克·沃德 | Guitar with deviations to straight fret architecture |
| CN1538380A (en) * | 2003-04-17 | 2004-10-20 | 坂井弘美 | Timbre device for tringed instrument and its manufacturing method |
| CN1804998A (en) * | 2006-01-06 | 2006-07-19 | 青岛三弦乐器有限公司 | Timbre of guitar |
| JP2011221333A (en) * | 2010-04-12 | 2011-11-04 | Fuso Machine & Mold Mfg Co Ltd | Fixture for string end of stringed instrument |
| CN102222495B (en) * | 2011-07-13 | 2012-07-04 | 崔茹峰 | Guitar convenient for adjusting strings |
| CN204242569U (en) * | 2014-12-18 | 2015-04-01 | 罗福仲 | A kind of height-adjustable guitar product silk |
-
2014
- 2014-12-18 CN CN201410785137.2A patent/CN104616641B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1130951A (en) * | 1993-09-09 | 1996-09-11 | 尼克·沃德 | Guitar with deviations to straight fret architecture |
| CN1538380A (en) * | 2003-04-17 | 2004-10-20 | 坂井弘美 | Timbre device for tringed instrument and its manufacturing method |
| CN1804998A (en) * | 2006-01-06 | 2006-07-19 | 青岛三弦乐器有限公司 | Timbre of guitar |
| JP2011221333A (en) * | 2010-04-12 | 2011-11-04 | Fuso Machine & Mold Mfg Co Ltd | Fixture for string end of stringed instrument |
| CN102222495B (en) * | 2011-07-13 | 2012-07-04 | 崔茹峰 | Guitar convenient for adjusting strings |
| CN204242569U (en) * | 2014-12-18 | 2015-04-01 | 罗福仲 | A kind of height-adjustable guitar product silk |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105070277A (en) * | 2015-08-19 | 2015-11-18 | 罗叶叶 | Mobile Beth fret device |
| CN105070276A (en) * | 2015-08-19 | 2015-11-18 | 罗叶叶 | Beth fret device convenient for mounting and dismounting |
| CN105118477A (en) * | 2015-08-19 | 2015-12-02 | 罗叶叶 | Novel Bass fret |
| CN105070276B (en) * | 2015-08-19 | 2018-06-22 | 罗叶叶 | The bass product silk device for being easily installed and dismantling |
| CN105070277B (en) * | 2015-08-19 | 2018-09-11 | 罗叶叶 | The device of mobile bass product silk |
| CN105118477B (en) * | 2015-08-19 | 2019-01-08 | 罗叶叶 | A kind of bass product silk |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104616641B (en) | 2017-09-15 |
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Effective date of registration: 20190130 Address after: 216100 No. 101, Nine Groups, Anqiao Village, Zhengyu Town, Haimen City, Nantong City, Jiangsu Province Patentee after: Haimen Chuang Hao Industrial Design Co., Ltd. Address before: 366299 4 lianlou 619, Liannan District, Liancheng County, Longyan, Fujian, China 619, 619 Patentee before: Luo Fuzhong |