CN209928952U - Three-hole string fixing button device for piano strings - Google Patents
Three-hole string fixing button device for piano strings Download PDFInfo
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- CN209928952U CN209928952U CN201920542951.XU CN201920542951U CN209928952U CN 209928952 U CN209928952 U CN 209928952U CN 201920542951 U CN201920542951 U CN 201920542951U CN 209928952 U CN209928952 U CN 209928952U
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Abstract
The utility model relates to a piano equipment technical field, especially a string button device is decided to three holes of piano string compares with prior art, and this string button device is decided to three holes of piano string is including embedding stake chord seat, and the stake chord seat of embedding is integrated into one piece, and the stake of embedding is embedded into the piano frame, the chord seat in the middle of be equipped with a recess, for string pressing plate and string penetrating plate in the both sides of recess, string penetrating plate is higher than string pressing plate string penetrating plate on be equipped with three string through hole string pressing plate outer end be equipped with a flat axle, it adopts string pressing plate and string through plate cooperation that differ in length, is worn the string by string pressing plate, and the string penetrating plate then is used for passing through the string, presses a recess of being separated by between string pressing plate and the string penetrating plate moreover, makes the string compacter and reasonable that is connected, and the tone quality that pops out simultaneously is more perfect, is difficult for taking place the problem of pine or tension moreover.
Description
Technical Field
The invention relates to the technical field of piano equipment, in particular to a three-hole string fixing button device for a piano string.
Background
The string among the prior art decides the string button and all adopts the crossing structure of Y style of calligraphy to tighten the musical instrument string, though has simple structure, the string is easily become loose, and the string sound is more sharp-pointed moreover, and tone quality effect is relatively poor.
Disclosure of Invention
For defect and the problem that the string fastener exists among the solution prior art, provide a piano string three-hole tuning knob device.
The technical scheme adopted by the invention for solving the technical problem is as follows: the three-hole string fixing button device for the piano string comprises an embedded pile and a string seat, wherein the embedded pile and the string seat are integrally formed, the embedded pile is embedded into a piano frame, a groove is formed in the middle of the string seat, string pressing plates and string penetrating plates are arranged on two sides of the groove, the string penetrating plates are higher than the string pressing plates, three string through holes are formed in the string penetrating plates, and a flat shaft is arranged at the outer ends of the string pressing plates.
The height of the string pressing plate is higher than the horizontal position of the string through hole.
The invention has the beneficial effects that: compared with the prior art, the three-hole string fixing button device for the piano string adopts the matching of the string pressing plate and the string penetrating plate with different lengths, the string penetrating is carried out by the string pressing plate, the string penetrating plate is used for penetrating the string, and a groove is arranged between the string pressing plate and the string penetrating plate, so that the string is connected more compactly and reasonably, meanwhile, the ejected tone quality is more perfect, and the problem of over loosening or over tightening is not easy to occur.
Drawings
The invention is further explained by the three-hole tuning knob device for piano strings in combination with the attached drawings and the detailed description.
Fig. 1 is a schematic structural view of a piano string three-hole tuning knob device of the present invention.
The specific implementation mode is as follows:
as shown in figure 1, the three-hole string tuning knob device for the piano string of the invention comprises an embedded pile 1 and a string seat 2, wherein the embedded pile 1 and the string seat 2 are integrally formed, and the embedded pile 1 is embedded into a piano frame. The middle of the string seat 2 is provided with a groove 3, two sides of the groove 3 are provided with a string pressing plate 4 and a string penetrating plate 5, the string penetrating plate 5 is higher than the string pressing plate 4, the string penetrating plate 5 is provided with three string through holes 6, the outer end of the string pressing plate 4 is provided with a flat shaft 7, and the height of the string pressing plate 4 is higher than the horizontal position of the string through holes 6, namely the string pressing plate 4 is positioned obliquely above the string through holes 6. After the string passes through the string through hole 6 of the string penetrating plate 5, the string extends upwards to the string pressing plate 4 and is pressed downwards from one end of the flat shaft 7 of the string pressing plate 4, so that the string forms an arc shape when passing between the string pressing plate 4 and the string penetrating plate 5, the string is stretched more elastically and is not easy to loosen or too tight, and meanwhile, the groove 3 is arranged between the string pressing plate 4 and the string penetrating plate 5 at intervals, so that the played tone quality effect is more vivid and perfect.
In summary, compared with the prior art, the three-hole string fixing button device for the piano string adopts the matching of the string pressing plate and the string penetrating plate with different lengths, the string penetrating is carried out by the string pressing plate, the string penetrating plate is used for penetrating the string, and the groove is arranged between the string pressing plate and the string penetrating plate, so that the string is connected more compactly and reasonably, meanwhile, the ejected tone quality is more perfect, and the problem of over-looseness or over-tightness is not easy to occur.
The present invention has been described in accordance with embodiments thereof with the understanding that the present invention is not limited thereto but rather it is to be understood that variations and/or modifications may be made by those skilled in the art without departing from the scope of the invention as defined by the appended claims, and any such modifications, equivalents and the like as fall within the true spirit and scope of the invention.
Claims (2)
1. The utility model provides a piano string three-hole tuning button device which characterized in that: the string pressing and stringing device comprises an embedded pile and a string seat which are integrally formed, wherein the embedded pile is embedded into a piano frame, a groove is formed in the middle of the string seat, string pressing plates and string stringing plates are arranged on two sides of the groove, the string stringing plates are higher than the string pressing plates, three string through holes are formed in the string stringing plates, and a flat shaft is arranged at the outer ends of the string pressing plates.
2. A piano string three-hole tuning knob device according to claim 1, wherein: the height of the string pressing plate is higher than the horizontal position of the string through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920542951.XU CN209928952U (en) | 2019-04-19 | 2019-04-19 | Three-hole string fixing button device for piano strings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920542951.XU CN209928952U (en) | 2019-04-19 | 2019-04-19 | Three-hole string fixing button device for piano strings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209928952U true CN209928952U (en) | 2020-01-10 |
Family
ID=69074486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920542951.XU Active CN209928952U (en) | 2019-04-19 | 2019-04-19 | Three-hole string fixing button device for piano strings |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209928952U (en) |
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2019
- 2019-04-19 CN CN201920542951.XU patent/CN209928952U/en active Active
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