CN2935362Y - Improved level for musical instrument - Google Patents
Improved level for musical instrument Download PDFInfo
- Publication number
- CN2935362Y CN2935362Y CN 200620055308 CN200620055308U CN2935362Y CN 2935362 Y CN2935362 Y CN 2935362Y CN 200620055308 CN200620055308 CN 200620055308 CN 200620055308 U CN200620055308 U CN 200620055308U CN 2935362 Y CN2935362 Y CN 2935362Y
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- CN
- China
- Prior art keywords
- worm
- base plate
- screw
- fixed
- knob
- 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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Abstract
The utility model discloses a Yongweizhun of improved musical instrument, which includes a knob, a string axis, a worm gear, a worm and base plate, in which the knob is fixed at one end of the worm, the string axis is connected and fixed with worm wheel , the worm wheel and worm are arranged on the base plate, the worm is made in single rod structure, one end of the worm is fixed with the knob in a integral connection mode, the other end is connected with base plate flexibly through a screw, one end of the string axis is connected flexibly and fixed onto the base plate through a screw. As compared with the Yongweizhun of existing musical instrument, the utility model is characterized in that the production cost is reduced, the installation and replacement is convenient, the productivity is improved and product mix is compact, the driving is stable and good performance of self-locking without no back -loose phenomenon and keep guitar with accurate tone etc.
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 screw and base plate; One end of described peg flexibly connects and is fixed on the base plate by screw and worm gear.
As further improvement of the utility model, the junction of described worm screw, screw and base plate is provided with locking lid and packing ring.
As further improvement of the utility model, the junction of described 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 screw and base plate, and this mode greatly facilitates the installation and the replacing of product;
(2) end of peg flexibly connects and is fixed on the base plate by screw and worm gear, and this mode also greatly facilitates the installation and the replacing of product;
(3) be provided with packing ring because the junction of worm screw, screw and base plate is provided with the junction of locking lid and packing ring and worm gear, peg and base plate, can make worm and wormwheel more tight, prevent to become flexible with being connected of base plate;
(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.
Below in conjunction with the drawings and the specific embodiments the utility model is further described.
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 9, worm gear 2, worm screw 6 and base plate 1, and wherein knob 8 is fixed on the end of worm screw 6, one end and the worm gear 2 of peg 9 are connected and fixed, and worm gear 2 cooperates with worm screw 6 and is installed on the base plate 1.Worm screw 6 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 screw 4 and base plate 1; One end of peg 9 flexibly connects and is fixed on the base plate 1 by screw 3 and worm gear 2.
The worm screw 6 of the utility model embodiment, screw 4 are provided with locking lid 5 and packing ring 7 with the junction of base plate 1, as shown in Figure 2; Worm gear 2, peg 9 are provided with packing ring 10 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 (9), worm gear (2), worm screw (6) and base plate (1), wherein knob (8) is fixed on the end of worm screw (6), one end of peg (9) and worm gear (2) are connected and fixed, worm gear (2) cooperates with worm screw (6) and is installed on the base plate (1), it is characterized in that described worm screw (6) 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 screw (4) and base plate (1); One end of described peg (9) flexibly connects and is fixed on the base plate (1) by screw (3) and worm gear (2).
2, modified musical instrument according to claim 1 is accurate with the position, it is characterized in that described worm screw (6), screw (4) are provided with locking lid (5) and packing ring (7) with the junction of base plate (1).
3, modified musical instrument according to claim 1 and 2 is accurate with the position, it is characterized in that described worm gear (2), peg (9) are provided with packing ring (10) with the junction of base plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620055308 CN2935362Y (en) | 2006-02-24 | 2006-02-24 | Improved level for musical instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620055308 CN2935362Y (en) | 2006-02-24 | 2006-02-24 | Improved level for musical instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2935362Y true CN2935362Y (en) | 2007-08-15 |
Family
ID=38352049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620055308 Expired - Fee Related CN2935362Y (en) | 2006-02-24 | 2006-02-24 | Improved level for musical instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2935362Y (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 |
-
2006
- 2006-02-24 CN CN 200620055308 patent/CN2935362Y/en not_active Expired - Fee Related
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 |
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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: 20070815 Termination date: 20130224 |