CN204242569U - A kind of height-adjustable guitar product silk - Google Patents
A kind of height-adjustable guitar product silk Download PDFInfo
- Publication number
- CN204242569U CN204242569U CN201420801766.5U CN201420801766U CN204242569U CN 204242569 U CN204242569 U CN 204242569U CN 201420801766 U CN201420801766 U CN 201420801766U CN 204242569 U CN204242569 U CN 204242569U
- Authority
- CN
- China
- Prior art keywords
- product silk
- worm gear
- height
- worm
- silk body
- 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
Links
Abstract
The utility model discloses 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 product silk body is respectively equipped with the screw rod vertical with product silk body, the internal thread hole of spiral shell worm and wheel center line coordinates, and worm gear and worm screw engage each other, and one end of worm screw is provided with interior hexagonal shrinkage pool; 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.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.
Description
Technical field
The utility model 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.
Utility model content
Problem to be solved in the utility model is the deficiencies in the prior art parts, provides a kind of guitar product silk that can regulate height easily, easily.
The utility model 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 utility model 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 utility model is described in further detail.
Fig. 1 is the structural representation according to a kind of concrete structure that the utility model proposes, and Fig. 2 is the A-A cut-open view according to a kind of concrete structure that the utility model proposes.
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 that foundation the utility model proposes 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 |
|---|---|---|---|
| CN201420801766.5U CN204242569U (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 |
|---|---|---|---|
| CN201420801766.5U CN204242569U (en) | 2014-12-18 | 2014-12-18 | A kind of height-adjustable guitar product silk |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204242569U true CN204242569U (en) | 2015-04-01 |
Family
ID=52772033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420801766.5U Expired - Fee Related CN204242569U (en) | 2014-12-18 | 2014-12-18 | A kind of height-adjustable guitar product silk |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204242569U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104616641A (en) * | 2014-12-18 | 2015-05-13 | 罗福仲 | Height-adjustable guitar fret |
| CN104795057A (en) * | 2015-04-27 | 2015-07-22 | 罗福仲 | Novel guitar string |
| CN105427842A (en) * | 2016-01-17 | 2016-03-23 | 罗洋洋 | Novel guitar slide rod with elastic structure |
-
2014
- 2014-12-18 CN CN201420801766.5U patent/CN204242569U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104616641A (en) * | 2014-12-18 | 2015-05-13 | 罗福仲 | Height-adjustable guitar fret |
| CN104616641B (en) * | 2014-12-18 | 2017-09-15 | 罗福仲 | A kind of height-adjustable guitar product silk |
| CN104795057A (en) * | 2015-04-27 | 2015-07-22 | 罗福仲 | Novel guitar string |
| CN104795057B (en) * | 2015-04-27 | 2018-01-05 | 罗福仲 | A kind of new guitar product silk |
| CN105427842A (en) * | 2016-01-17 | 2016-03-23 | 罗洋洋 | Novel guitar slide rod with elastic structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204242569U (en) | A kind of height-adjustable guitar product silk | |
| CN209233315U (en) | A kind of cylindrical worm and worm wheel driving chest expander for insulator clamp apparatus | |
| CN104616641A (en) | Height-adjustable guitar fret | |
| CN209197761U (en) | A kind of gyroscope | |
| CN204725392U (en) | A kind of torsion restriction spanner | |
| CN205852687U (en) | A kind of plunger displacement pump valve seat withdrawing device | |
| CN204403078U (en) | Regulate the lowering or hoisting gear of microphone boom height | |
| CN104405894A (en) | Valve and valve core dismounting method | |
| CN205823404U (en) | A kind of water-proof type automobile exhaust pipe | |
| CN208894868U (en) | A kind of modified loop wheel | |
| CN206738506U (en) | A kind of hypoid gear reductor | |
| CN207511599U (en) | A kind of carbon fiber composite core rod fixed structure | |
| CN202125494U (en) | Sleeve connection structure of telescopic pipe | |
| CN204284641U (en) | A kind of water valve | |
| CN206478034U (en) | A kind of large-scale vertical pump shaft head nut attachment structure | |
| CN206320261U (en) | Inside and outside two-part gear | |
| CN204118178U (en) | A kind of electrolyte filling auxiliary member | |
| CN204729539U (en) | There is the bellows expansion core body of buffer unit | |
| CN205036833U (en) | Easily operate high leakproofness's speed reducer | |
| CN205744869U (en) | A kind of change speed gear box bulb spherical plain bearing rod end | |
| CN203939836U (en) | Bolt | |
| CN207278877U (en) | A kind of circular ring shape axle-shaft oil seal being readily disassembled | |
| CN207511807U (en) | A kind of Cover whirling Machine | |
| CN202348163U (en) | Elevator drop-prevention handle | |
| CN203410241U (en) | Novel middle axle structure of bicycle |
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: 20150401 Termination date: 20151218 |
|
| EXPY | Termination of patent right or utility model |