CN2938309Y - Improved tuning device for musical instrument - Google Patents
Improved tuning device for musical instrument Download PDFInfo
- Publication number
- CN2938309Y CN2938309Y CNU2006200553123U CN200620055312U CN2938309Y CN 2938309 Y CN2938309 Y CN 2938309Y CN U2006200553123 U CNU2006200553123 U CN U2006200553123U CN 200620055312 U CN200620055312 U CN 200620055312U CN 2938309 Y CN2938309 Y CN 2938309Y
- Authority
- CN
- China
- Prior art keywords
- worm
- base plate
- knob
- musical instrument
- peg
- 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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Classifications
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10D—STRINGED MUSICAL INSTRUMENTS; WIND MUSICAL INSTRUMENTS; ACCORDIONS OR CONCERTINAS; PERCUSSION MUSICAL INSTRUMENTS; AEOLIAN HARPS; SINGING-FLAME MUSICAL INSTRUMENTS; MUSICAL INSTRUMENTS NOT OTHERWISE PROVIDED FOR
- G10D3/00—Details of, or accessories for, stringed musical instruments, e.g. slide-bars
- G10D3/14—Tuning devices, e.g. pegs, pins, friction discs or worm gears
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Stringed Musical Instruments (AREA)
Abstract
The utility model discloses a redesigned model adjuster for musical instrument, which comprises a knob, a tuning page, a worm wheel, a worm and a motherboard; wherein, the knob is fixed on one end of the worm; one end of the tuning page is connected with the worm wheel in fixation; the worm wheel matching with the worm is arranged at the motherboard. The worm is a single pole structure; one end of the worm is fixedly connected with the knob in one-piece, and the other is connected with the motherboard movably through riveting; one end of the tuning page is connected with the worm through riveting and fixed on the motherboard. Compared with prior adjuster for musical instrument, the utility model is characterized in that the production cost is reduced, the installation process is simplified, the production efficiency is improved; and the utility model does not return loose to make the guitar keep intonation well.
Description
Technical field
It is accurate with the position that the utility model relates to a kind of musical instrument.
Background technology
Existing multiple musical instrument as guitar, violin, folk music qin, instrument, You Gelili and Ban Zhuo etc., all is equipped with the accurate this structural member in position, is used to regulate accuracy in pitch.The position standard generally is made of parts such as knob, peg, worm gear, worm screw and base plates, and wherein knob is fixed on the end of worm screw, and an end and the worm gear of peg are connected and fixed, and worm gear cooperates with worm screw and is installed on the base plate.During use, the other end constant chord silk of peg, rotary knob drives worm screw, worm gear rotation, thereby plays the degree of tightness effect of regulating the string silk.Yet make a general survey of existing musical instrument with a standard, because structural design limitation as adopting the fixing parts such as need additionally increasing axle sleeve between knob and the worm screw that reach of screw between knob and the worm screw, makes the multidigit standard all have drawbacks such as complexity, production cost height are installed.
The utility model content
The novel purpose of the utility model is to provide a kind of modified musical instrument simple and easy, that production cost is low position standard of installing.
For reaching above-mentioned purpose, a kind of modified musical instrument that the utility model provides is accurate with the position, comprise knob, peg, worm gear, worm screw and base plate, wherein knob is fixed on the end of worm screw, one end of peg is connected with worm gear with fixed, and worm gear cooperates with worm screw and is installed on the base plate, and described worm screw is the single pole structure, the one end is connected with the formula of being fixed as one of knob, and the other end flexibly connects by riveted joint mode and base plate; One end of described peg is connected with worm gear by the riveted joint mode and is fixed on the base plate.
As further improvement of the utility model, the junction of described worm screw end and base plate is provided with cramp and packing ring.
As further improvement of the utility model, the junction of described peg end and worm gear is provided with cramp, and the junction of worm gear, peg and base plate is provided with packing ring.
Compare with the position standard with existing musical instrument, the utlity model has following characteristics:
(1) because worm screw is the single pole structure, the one end is connected with the formula of being fixed as one of knob, this structure has been save the accurate knob in existing position and fixed screw between the worm screw and the extra parts such as axle sleeve that increase, save production cost and improved production efficiency, the other end flexibly connects by riveted joint mode and base plate, and this mode has been simplified the installation procedure of product greatly;
(2) end of peg is connected with worm gear by the riveted joint mode and is fixed on the base plate, and this mode has also been simplified the installation procedure of product greatly;
(3) because the junction of worm screw end and base plate is provided with cramp and packing ring, the junction that the junction of peg end and worm gear is provided with cramp and worm gear, peg and base plate is provided with packing ring, can make worm and wormwheel more tight with being connected of base plate, prevents to become flexible;
(4) the worm and wormwheel connected mode after improving make product with compact structure, stable drive and self-locking performance good, do not have and return loose phenomenon, make guitar keep good accuracy in pitch.
Reaching embodiment in conjunction with the accompanying drawings down is further described the utility model.
Description of drawings
Fig. 1 is the one-piece construction vertical view of the utility model embodiment;
Fig. 2 is the worm screw of the utility model embodiment and the connection diagram of base plate;
Fig. 3 is the connection diagram of worm gear, peg and the base plate of the utility model embodiment.
Embodiment
As shown in Figure 1, the utility model embodiment is three position standards of guitar, comprises knob 8, peg 4, worm gear 2, worm screw 5 and base plate 1, and wherein knob 8 is fixed on the end of worm screw 5, one end and the worm gear 2 of peg 4 are connected and fixed, and worm gear 2 cooperates with worm screw 5 and is installed on the base plate 1.Worm screw 5 of the present utility model is the single pole structure, and the one end is connected with the formula of being fixed as one of knob 8, and the other end flexibly connects by riveted joint mode and base plate 1; One end of peg 4 is connected with worm gear 2 by the riveted joint mode and is fixed on the base plate 1.
The utility model embodiment worm screw 5 ends and the junction of base plate 1 be provided with cramp 6 and packing ring 7, as shown in Figure 2; The junction of peg 4 ends and worm gear 2 is provided with cramp 3, and worm gear 2, peg 4 are provided with packing ring 9 with the junction of base plate 1, as shown in Figure 3.
Claims (3)
1, a kind of modified musical instrument is accurate with the position, comprise knob (8), peg (4), worm gear (2), worm screw (5) and base plate (1), wherein knob (8) is fixed on the end of worm screw (5), one end of peg (4) and worm gear (2) are connected and fixed, worm gear (2) cooperates with worm screw (5) and is installed on the base plate (1), it is characterized in that described worm screw (5) is the single pole structure, the one end is connected with the formula of being fixed as one of knob (8), and the other end flexibly connects by riveted joint mode and base plate (1); One end of described peg (4) is connected with worm gear (2) by the riveted joint mode and is fixed on the base plate (1).
2, modified musical instrument according to claim 1 is accurate with the position, it is characterized in that the junction of described worm screw (5) end and base plate (1) is provided with cramp (6) and packing ring (7).
3, modified musical instrument according to claim 1 and 2 is accurate with the position, it is characterized in that the junction of described peg (4) end and worm gear (2) is provided with cramp (3), and worm gear (2), peg (4) are provided with packing ring (9) with the junction of base plate (1).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200553123U CN2938309Y (en) | 2006-02-24 | 2006-02-24 | Improved tuning device for musical instrument |
| PCT/CN2006/000379 WO2007095781A1 (en) | 2006-02-24 | 2006-03-13 | An improved position tuner for a musical instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200553123U CN2938309Y (en) | 2006-02-24 | 2006-02-24 | Improved tuning device for musical instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2938309Y true CN2938309Y (en) | 2007-08-22 |
Family
ID=38362337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006200553123U Expired - Fee Related CN2938309Y (en) | 2006-02-24 | 2006-02-24 | Improved tuning device for musical instrument |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN2938309Y (en) |
| WO (1) | WO2007095781A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101916559A (en) * | 2010-07-29 | 2010-12-15 | 广州市罗曼士乐器制造有限公司 | Musical instrument machine head with function of regulating tightness |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4945800A (en) * | 1989-09-21 | 1990-08-07 | Schaller Helmut F K | Stringed musical instrument machine head |
| WO2002056291A1 (en) * | 2001-01-12 | 2002-07-18 | Gotoh Gut Co., Ltd. | Stringed instrument string winder and method of manufacturing the chord winder |
| KR100733204B1 (en) * | 2001-05-02 | 2007-06-27 | 고토 갓토 유겐가이샤 | Thread spool device for stringed instrument |
| CN2483799Y (en) * | 2001-06-01 | 2002-03-27 | 林瑞荣 | Tunning instrument for double bass |
| CN2724141Y (en) * | 2004-08-04 | 2005-09-07 | 诸祥康 | Toning unit for guqin |
-
2006
- 2006-02-24 CN CNU2006200553123U patent/CN2938309Y/en not_active Expired - Fee Related
- 2006-03-13 WO PCT/CN2006/000379 patent/WO2007095781A1/en active Application Filing
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101916559A (en) * | 2010-07-29 | 2010-12-15 | 广州市罗曼士乐器制造有限公司 | Musical instrument machine head with function of regulating tightness |
| CN101916559B (en) * | 2010-07-29 | 2012-09-26 | 广州市罗曼士乐器制造有限公司 | Musical instrument machine head with function of regulating tightness |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2007095781A1 (en) | 2007-08-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: Shiling Town, Huadu District Yucai Road 510860 Guangdong city of Guangzhou Province, No. 13 Patentee after: Guangzhou Romance Musical Instruments Co., Ltd. Address before: 510300 Guangdong city of Guangzhou province Haizhuqu District Xinjiao road Longtan Village West Street No. 10 North West Patentee before: Guangzhou Romance Musical Instruments Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070822 Termination date: 20130224 |