CN101615388A - The support frame structure of guitar soundboard and soundboard - Google Patents
The support frame structure of guitar soundboard and soundboard Download PDFInfo
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- CN101615388A CN101615388A CN200810126841A CN200810126841A CN101615388A CN 101615388 A CN101615388 A CN 101615388A CN 200810126841 A CN200810126841 A CN 200810126841A CN 200810126841 A CN200810126841 A CN 200810126841A CN 101615388 A CN101615388 A CN 101615388A
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Abstract
The present invention relates to a kind of guitar soundboard and be attached to soundboard support frame structure on the guitar soundboard inside surface, comprise one or more main supporting rods and one or more jury strut on the inside surface that is attached to the guitar soundboard, wherein, this at least one or a plurality of main supporting rod and at least one or a plurality of jury strut in one of them has one or more hollow spaces at least.By the soundboard bracing frame of this kind structure, can improve the flexibility of soundboard, keep the intensity of soundboard simultaneously, thereby improve the resonance performance of soundboard, make guitar can resonate the relatively long time, and alleviated the weight of guitar, be convenient to guitarist's use.
Description
Technical field
Present invention relates in general to a kind of guitar soundboard and be attached to the bracing frame to prevent that soundboard is out of shape on the guitar soundboard inside surface.In particular, this guitar soundboard is the guitar soundboard that a kind of surface within it has the bracing frame of hollow structure, this guitar soundboard and support frame structure thereof can keep the intensity of soundboard simultaneously in the pliability that improves soundboard, and improve the resonance performance of soundboard and alleviate the weight of soundboard.
Background technology
Guitar is popular music musical instrument, and is generally used by professional fan and professional musician.The structure of the guitar of acoustics type as shown in Figure 1, it generally includes: main body 1, it has the soundboard 1A of the portion of being attached to it; By the contiguous block 2 that timber is made, it is attached on the inside surface of main body 1 and has the groove 2A that is used to hold neck 3; Be connected to the neck 3 on the contiguous block 2, make the projection 3A of qin heel 3B of neck 3 insert among the groove 2A of contiguous block 2; Fingerboard 4, it is attached to the upper surface of neck 3; Qin bridge 5, it is attached to the upper surface of the soundboard 1A of main body 1; Strut 6, it is attached to the lower surface of main body 1; Scroll head 7, it forms as one with an end that or not is not connected main body 1 of neck 3; String 8, it is connected between qin bridge 5 and the scroll head 7; And fingerboard adjusting lever 9, it vertically is installed in the last center surface of neck 3, with the state of the smooth surface of adjusting fingerboard 4.
Guitar is provided with resonance soundboard 1A, with resonance that realizes the relative long period and the sound that produces uniqueness.
For preventing the soundboard 1A distortion that after long-time the use, is distorted, various strut 16,16 ', 16A, 16B, 16A ' and 16B ' are attached on the inside surface of soundboard 1A, shown in Fig. 2 and 3, the intensity that is attached to the strut on the soundboard 1A is big more, and the life-span of guitar is just long more.On the other hand, flexible strut helps to improve the resonance performance of soundboard 1A, thereby guitar can be resonated the relatively long time.
If the insufficient strength of strut, therefore soundboard 1A, because soundboard 1A can not realize its function, estimates the lost of life of guitar through crooked behind the certain hour.On the other hand, if the intensity of strut is excessive, even soundboard 1A does not have torsional deformation, the resonance performance of soundboard 1A is variation also, so guitar can only send unfavorable sound in short time.
Therefore, preferably strut has flexibility and intensity.And, the number of strut, shape and strut all are to influence the performance of guitar and the key factor in serviceable life to the attachment structures of soundboard 1A.
With reference to figure 2 and 3A, it shows a plurality of struts on the inside surface of the soundboard that is attached to existing guitar, at this moment, among Fig. 2 the shape of strut and number and the strut attachment structures on soundboard all with Fig. 3 A in similar.Just, two pairs first and second main supporting rods 16,16 ' are attached on the inside surface of soundboard with X-shaped, and the inside surface that the first and second jury strut 16A, 16B, 16A ' and 16B ' are attached to soundboard is called around the mode of main supporting rod location.As mentioned above, to the attachment structures aspect of soundboard, Fig. 2 and Fig. 3 category-A are seemingly at the shape of strut and number and strut.But Fig. 2 and Fig. 3 A are different aspect some, and specifically, first main supporting rod of Fig. 2 and first jury strut 16,16A have formation sunk part in the middle.At this moment, each sunk part by its core curved downwards form arc.On the other hand, second main supporting rod of Fig. 3 and second jury strut 16 ', 16A ' do not have sunk part, it has the xsect as bottom profiled, promptly, the one side extends to the position of predetermined altitude vertically upward, thereby forms base portion down, and is extending upward in the center curvature of each strut, thereby form para-curve top B, shown in Fig. 3 B.
That is to say that among Fig. 2, thereby first main supporting rod and first jury strut 16,16 ' height make the soundboard among Fig. 3 have certain intensity greater than width, also have the arcuate depression part that forms A in the middle so that the soundboard among Fig. 3 is flexible increases.In addition, second main supporting rod among Fig. 3 and second jury strut 16 ' and 16A ' all have the xsect of the profile shown in Fig. 3 B.Therefore, its sectional area reduces so that the soundboard 1A of Fig. 3 has pliability, thereby improves the resonance qualitly of soundboard 1A and can send the middle bass of relatively long time.
In addition, Fig. 4 A-4C shows a kind of improved structure of the strut of prior art, and shown in Fig. 4 A, strut 26,26A are attached on the inside surface of guitar soundboard 1A to strengthen soundboard 1A.Each strut 26,26 ' all comprises narrow, the xsect of this narrow has following profile, that is: the one side extends to the p place, position of predetermined altitude h vertically upward, thereby forms base portion down, curve inwardly towards the center of strut at this position p then, after this, extend upward, tilt at a predetermined angle simultaneously, thereby form conical upper C, shown in Fig. 4 B.
Fig. 4 C shows another form of this kind improvement structure, wherein, the xsect of this strut has as bottom profiled, promptly, one side extends to the position of predetermined altitude vertically upward, curves inwardly towards the strut center in this position, and extends upward, tilt at a predetermined angle simultaneously, but opposite side extends to the top of strut vertically upward.Here, the irregular side line in strut cross section has similar shape shown in the irregular side line in the strut cross section shown in Fig. 4 C and Fig. 4 B.
Therefore, the improved structure of the strut here on cross-sectional area less than the strut shown in Fig. 2 and 3, and in height slightly high, thus identical with strut shown in Fig. 2 and 3 on intensity, and on flexibility, increase.
Summary of the invention
Therefore, the invention provides a kind of guitar soundboard and be attached to soundboard support frame structure on the inside surface of guitar soundboard, this guitar soundboard and the soundboard support frame structure that is attached on the inside surface of guitar soundboard have improved shape, to improve the flexible intensity that can keep soundboard simultaneously of soundboard.
The consideration problems of the prior art are made of the present invention, the invention provides a kind of guitar soundboard and be attached to soundboard support frame structure on the inside surface of guitar soundboard, it has improved shape to improve the flexibility of soundboard, the intensity that can keep soundboard simultaneously, improve the resonance qualitly of soundboard thus and alleviated the weight of guitar, be convenient to guitarist's use.
Other advantage of the present invention, purpose and feature will partly be described in explanation subsequently, and through following check or study from the practice of the present invention, above-mentioned advantage, purpose and feature are conspicuous for the person of ordinary skill of the art.Objects and advantages of the present invention can realize and obtain as specifically noted in appended instructions and claims and the accompanying drawing.
Above-mentioned and/or others of the present invention can realize by the soundboard support frame structure on a kind of inside surface that is attached to the soundboard that is formed on guitar body is provided, this soundboard support frame structure comprises one or more main supporting rods and the one or more jury strut on the inside surface that is attached to the guitar soundboard, and it is characterized in that, this at least one or a plurality of main supporting rod and at least one or a plurality of jury strut in one of them has one or more hollow spaces at least.
Preferably, described hollow space has one of following shape: rectangle, square, circular, oval, radian shape, shaped form, triangle, the trapezoidal or combination between them.
Preferably, described strut upper surface along its length be shaped as following composition at least one of them: straight shape, the shape of inclination and have the shape of certain radian.
Preferably, the end of described strut is the edge of one of following shape: concave shaped, spirogyrate, radian shape, shaped form, triangle, the trapezoidal or combination between them.
Preferably, the shape of the hollow space of described strut is corresponding with the shape that the strut side surface presents.The shape of described hollow space is corresponding with the shape of cross section of strut.
Preferably, this soundboard support frame structure further comprises one or more supplemental support sheets, and this supplemental support sheet links to each other with one or more struts, and is attached on the inside surface of guitar soundboard.
Be above-mentioned purpose, the present invention also provides a kind of guitar soundboard, have one or more main supporting rods and one or more jury strut on the inside surface of this soundboard, it is characterized in that, this at least one or a plurality of main supporting rod and at least one or a plurality of jury strut in one of them has one or more hollow spaces at least.
Preferably, described hollow space has one of following shape: rectangle, square, circular, oval, radian shape, shaped form, triangle, the trapezoidal or combination between them.
Preferably, strut upper surface along its length on this soundboard inside surface be shaped as following composition at least one of them: straight shape, the shape of inclination and have the shape of certain radian, and the end of strut is the edge of one of following shape on the described soundboard inside surface: concave shaped, spirogyrate, radian shape, shaped form, triangle, the trapezoidal or combination between them.
Preferably, further comprise one or more supplemental support sheets on this soundboard inside surface, this supplemental support sheet links to each other with one or more struts, and is attached on the inside surface of guitar soundboard.
Should be appreciated that aforementioned general description of the present invention and following specific descriptions all are exemplary and explanat, and be intended to provide the present invention's further explanation as claimed in claim.
Description of drawings
Accompanying drawing comprises in order further to understand the present invention, and be included into a part that constitutes this instructions in this instructions, these accompanying drawings show one or more embodiment of the present invention, and are used for this instructions principle of the present invention being described.In the accompanying drawings:
Fig. 1 is the decomposition diagram of guitar in the prior art;
Fig. 2 is the skeleton view of the first kind of the strut on the inside surface that is attached to existing guitar soundboard in the prior art;
Fig. 3 A is the skeleton view that is attached to second type of the strut on the inside surface that has the guitar soundboard now in the prior art;
Fig. 3 B is the sectional view of the strut intercepting of the A-A ' line in Fig. 3 and that watch from direction shown in the arrow;
Fig. 4 A is the skeleton view that is attached to the 3rd type of the strut on the inside surface that has the guitar soundboard now in the prior art;
Fig. 4 B and 4C are the sectional views of the strut watched along the intercepting of the B-B ' line of Fig. 6 and from direction shown in the arrow;
Fig. 5 A shows the vertical view of the soundboard of first embodiment of Fig. 5 of the present invention and support frame structure thereof respectively and watches the perspective view that obtains from first angle and second angle to 5C;
Fig. 6 A-6C shows the vertical view of the soundboard of second embodiment of Fig. 6 of the present invention and support frame structure thereof respectively and watches the perspective view that obtains from first angle and second angle;
Fig. 7 A-7C shows the vertical view of the soundboard of the 3rd embodiment of Fig. 7 of the present invention and support frame structure thereof respectively and watches the perspective view that obtains from first angle and second angle;
Fig. 8 A-8C shows the vertical view of the soundboard of the 4th embodiment of Fig. 8 of the present invention and support frame structure thereof respectively and watches the perspective view that obtains from first angle and second angle; And
Fig. 9 A-9C shows the vertical view of the soundboard of the 5th embodiment of Fig. 9 of the present invention and support frame structure thereof respectively and watches the perspective view that obtains from first angle and second angle.
Embodiment
Below will be in detail with reference to the preferred embodiments of the present invention, the example shown in the drawings.In any possible place, in whole accompanying drawing, use identical reference number to represent same or analogous part.
Fig. 5-Fig. 9 shows first to the 5th embodiment of soundboard of the present invention and support frame structure thereof, wherein, Fig. 5 (Fig. 5 A-5C) shows the vertical view of the soundboard of the first embodiment of the present invention and support frame structure thereof respectively and watches the perspective view that obtains from first angle and second angle.Fig. 6 (Fig. 6 A-6C) shows the vertical view of the soundboard of the second embodiment of the present invention and support frame structure thereof respectively and watches the perspective view that obtains from first angle and second angle.Fig. 7 (Fig. 7 A-7C) shows the vertical view of the soundboard of the third embodiment of the present invention and support frame structure thereof respectively and watches the perspective view that obtains from first angle and second angle.Fig. 8 (Fig. 8 A-8C) shows the vertical view of the soundboard of the fourth embodiment of the present invention and support frame structure thereof respectively and watches the perspective view that obtains from first angle and second angle.Fig. 9 (Fig. 9 A-9C) shows the vertical view of the soundboard of the fifth embodiment of the present invention and support frame structure thereof respectively and watches the perspective view that obtains from first angle and second angle.
Strut in the soundboard support frame structure of the present invention is has certain thickness schistose texture, therefore, in the middle of the description hereinafter, is to be described with the angle of seeing from the strut side basically for the description of its shape.
Fig. 5 shows the soundboard support frame structure according to first embodiment of the invention, as shown in the figure, the main supporting rod 36 and 36 ' of first embodiment of the invention is X-shaped and intersects, and direction from the side, its upper surface has certain radian, and respectively has a depressed part about near the cross part.Simultaneously, also have one or more jury struts 37,37 ', its upper surface all has certain radian, and in the upper face center part than long jury strut 37, is provided with depressed part.On each main supporting rod and jury strut, all have one or more openwork parts, make this strut penetrating in the left and right sides, side.This openwork part is from the side of strut, and is similar with the side view of strut, also has certain radian.And each exterior angle of this strut of polishing and interior angle make it present slick and sly outward appearance.In addition, have straight shape with respect to the main supporting rod 36 and 36 ' the upper surface, and have one or more depressed parts and the edge that has concave shaped in its end at the main supporting rod 38 of sound hole opposite side.Be similar to other strut, also have one or more openwork parts in the side of this main supporting rod 38, its position is corresponding with the straight portion of upper surface between two depressed parts.In addition, in the side of main supporting rod 38, be provided with the jury strut 39 that is triangularly arranged, and, be provided with supplemental support sheet 39 ' in a side away from sound hole near sound hole.
Fig. 6 shows the soundboard supporting construction according to second embodiment of the invention, and as shown in the figure, the main supporting rod 46 and 46 ' of this second embodiment is X-shaped and intersects, from the side, its upper surface is essentially straight shape, and slightly tilts, and respectively has the edge of a trapezoidal shape at two ends.Simultaneously, the upper surface of one or more jury struts 47,47 ' also is straight basically shape, and wherein the end of long jury strut 47 has the edge of trapezoidal shape or the edge of concave shaped, and short jury strut 47 ' sees shape triangular in shape from the side.At main supporting rod 46,46 ' and long jury strut 47 on, all have one or more openwork parts, make this strut penetrating in the left and right sides, side.From the side angle of strut, these one or more openwork parts are complementary with the side view of strut on the whole.Short jury strut 47 ' does not then have openwork part.And each exterior angle of this strut of polishing and interior angle make it present slick and sly outward appearance.In addition, have straight shape with respect to the main supporting rod 46 and 46 ' the upper surface, and have the edge of concave shaped in its end at the main supporting rod 48 of sound hole opposite side.Be similar to other strut, also have one or more openwork parts in the side of this main supporting rod 48.In addition, in the side of main supporting rod 48, be provided with the jury strut 49 that is triangularly arranged, and, be provided with supplemental support sheet 49 ' in a side away from sound hole near sound hole.
Fig. 7 shows the soundboard supporting construction according to third embodiment of the invention, as shown in the figure, the main supporting rod 56 of the 3rd embodiment and 56 ' shape and the set-up mode and second embodiment's is similar, just its number and second embodiment different of short jury strut 57 '.And all just like the openwork part of the foregoing description, its shape side view basic on the whole and strut is complementary on this main supporting rod 56,56 ' and the jury strut 57,57 '.In addition, the shape of main supporting rod 58 and set-up mode be similar with second embodiment also, and have the one or more openwork parts as second embodiment.In addition, different with second embodiment is, in the side of main supporting rod 58 near sound hole, in the jury strut 49 of the rounded projections arranged of second embodiment and the position between the sound hole, be provided with a supplemental support sheet 59, this supplemental support sheet 59 and main supporting rod 56,56 ' are connected with 58, and are attached to the inside surface of soundboard.
Fig. 8 shows the soundboard supporting construction according to fourth embodiment of the invention, as shown in the figure, the main supporting rod 66 and 66 ' of the 4th embodiment, being X-shaped intersects, begin near the shape of the main supporting rod the part of sound hole and the second and the 3rd embodiment identically from its point of crossing, and on the part away from sound hole, the surface has big depressed part thereon, and in this part away from the edge that the end of sound hole has concave shaped, make this part of main supporting rod present the shape of peak-paddy.Jury strut 67,67 ' shape are similar to the shape of above-mentioned main supporting rod 66,66 ' away from the sound hole part, the edge that promptly has depressed part and concave shaped thereon, the feasible shape that presents peak-paddy.In addition and the foregoing description similar, on this main supporting rod 66,66 ' and the jury strut 67,67 ' all just like the openwork part of the foregoing description, its shape on the whole substantially and the side view of strut be complementary.In addition, the upper surface of main supporting rod 68 is essentially flat shape, but different with the foregoing description be that the edge that has spirogyrate in its end simultaneously, has one or more openwork parts in its side.In the side of main supporting rod 68 near sound hole, be provided with supplemental support sheet 69 as the 3rd embodiment, this supplemental support sheet 69 and main supporting rod 66,66 ' is connected with 68, and be attached to the inside surface of soundboard, in addition, in the side of main supporting rod 68, be provided with supplemental support sheet 69 ' as first and second embodiment away from sound hole.
Fig. 9 shows the soundboard supporting construction according to fifth embodiment of the invention, as shown in the figure, the main supporting rod 76 and 76 ' of the 5th embodiment is X-shaped and intersects, and its upper surface has the shape that begins from the point of crossing to its sloped-end, and the jury strut of growing 77 is trapezoidal shape, and the shape of the jury strut 77 ' of lacking and the 4th embodiment's is similar.In addition and the foregoing description similar, all just like the openwork part of the foregoing description, the basic on the whole side view with strut of its shape is complementary, and does not then have openwork part than the jury strut 77 ' of lacking on this main supporting rod 76,76 ' and the jury strut 77.The upper surface of main supporting rod 78 is essentially flat shape, and the edge that has spirogyrate in its end, simultaneously, has one or more openwork parts in its side.In the side of main supporting rod 78, be provided with the jury strut that is triangularly arranged 79, and, be provided with supplemental support sheet 79 ' as first and second embodiment in the side of main supporting rod 78 away from sound hole as first and second embodiment near sound hole.
Top first to the 5th embodiment that has described soundboard bracing frame of the present invention with reference to figure 5-9, by top description, those skilled in the art as can be known, and are described with reference to first to the 5th embodiment above each strut of soundboard bracing frame disclosed in this invention and shape, structure and the attachment points thereof of support chip are not limited to.For example, the side view of each strut can be arbitrarily, as rectangle, trapezoidal, triangle etc., and has edge as the different shape of concave shaped, spirogyrate or stepped appearance etc.And for its upper surface, can be straight shape, the shape that tilts or have the shape of certain radian, and thereon on the surface, can have one or more depressed parts, this depressed part sees it can is circular arc from the side, also can be triangle or other shape, and the present invention does not make qualification to this.
What is more important, in the present invention, embodiment was described above the number of the hollow space of making in the side of each strut and shape also were not limited to, as long as its shape is defined within the shape of strut side.The shape of this hollow space also can change arbitrarily according to the side view of strut, such as circle, rectangle, triangle or other arbitrary shape.Equally, for jury strut of the present invention, the hollow space on it is not necessary yet.
According to guitar fabricator's custom and for the requirement of tonequality, the strut of this guitar panel can be one of multiple material that is suitable for this kind support frame structure, and the various wood materials that are not limited to habitually practise.This strut can also adopt carbon fiber or glass fibre as material, on the one hand can alleviate the weight of strut, and also can obtain on the other hand than the general wood materials performance that better resonates.
As mentioned above, by the formation hollow space is emptied at the middle part of support strut of the present invention, make the flexibility of strut be improved, the resonance qualitly of soundboard also is improved simultaneously, like this, comprises that the guitar of this strut can resonate the relatively long time.
And, on strut of the present invention, have hollow space, so strut of the present invention is slightly lighter than existing strut, thereby alleviated the weight of guitar, make the guitarist be easy to use.
From above-mentioned explanation as can be seen, the invention provides the improved structure of the strut on a kind of inside surface that is attached to the guitar soundboard, it can improve the flexibility of soundboard, the intensity that keeps soundboard simultaneously, thereby improve the resonance performance of soundboard, make guitar can resonate the relatively long time, and alleviated the weight of guitar, be convenient to guitarist's use.
Though explained the present invention by the embodiment shown in the aforesaid accompanying drawing, it should be understood by one skilled in the art that to the invention is not restricted to embodiment, but under the situation that does not break away from spirit of the present invention, can make multiple modification or change.Therefore, scope of the present invention should only be determined by appended claim and equivalent thereof.
Claims (10)
1. the soundboard support frame structure on the inside surface that is attached to the guitar soundboard comprises the one or more main supporting rods and the one or more jury strut that are attached on the guitar soundboard inside surface, it is characterized in that,
This at least one or a plurality of main supporting rod and at least one or a plurality of jury strut in one of them has one or more hollow spaces at least.
2. soundboard support frame structure as claimed in claim 1, wherein, described hollow space has one of following shape: rectangle, square, circular, oval, radian shape, shaped form, triangle, the trapezoidal or combination between them.
3. soundboard support frame structure as claimed in claim 1, wherein, described strut upper surface along its length be shaped as in the group of following composition at least one of them: straight shape, the shape of inclination or have the shape of certain radian.
4. soundboard support frame structure as claimed in claim 1, wherein, the end of described strut is the edge of one of following shape: concave shaped, spirogyrate, radian shape, shaped form, triangular form, the trapezoidal or combination between them.
5. soundboard support frame structure as claimed in claim 1, wherein, the shape of the hollow space of described strut is corresponding with the shape that the strut side surface presents, and the shape of described hollow space is corresponding with the shape of cross section of strut.
6. soundboard support frame structure as claimed in claim 1, it further comprises one or more supplemental support sheets, this supplemental support sheet links to each other with one or more struts, and is attached on the inside surface of guitar soundboard.
7. soundboard support frame structure as claimed in claim 1, wherein, this strut is made by wood materials or carbon fiber or glass fibre.
8. a guitar soundboard has one or more main supporting rods and one or more jury strut on the inside surface of this soundboard, it is characterized in that,
This at least one or a plurality of main supporting rod and at least one or a plurality of jury strut in one of them has one or more hollow spaces at least.
9. guitar soundboard as claimed in claim 8, wherein, described hollow space has one of following shape: rectangle, square, circular, oval, radian shape, shaped form, triangle, the trapezoidal or combination between them.
10. guitar soundboard as claimed in claim 8, wherein, the strut upper surface along its length on this soundboard inside surface be shaped as following composition at least one of them: straight shape, the shape of inclination and have the shape of certain radian;
The end of strut is the edge of one of following shape on the described soundboard inside surface: concave shaped, spirogyrate, radian shape, shaped form, triangle, the trapezoidal or combination between them;
Further comprise one or more supplemental support sheets on this soundboard inside surface, this supplemental support sheet links to each other with one or more struts, and is attached on the inside surface of guitar soundboard.
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| Application Number | Priority Date | Filing Date | Title |
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| CN2008101268411A CN101615388B (en) | 2008-06-26 | 2008-06-26 | Guitar soundboard and soundboard bracket structure |
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| CN2008101268411A CN101615388B (en) | 2008-06-26 | 2008-06-26 | Guitar soundboard and soundboard bracket structure |
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| CN101615388A true CN101615388A (en) | 2009-12-30 |
| CN101615388B CN101615388B (en) | 2012-01-11 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103413541A (en) * | 2013-08-31 | 2013-11-27 | 连云港神鹰碳纤维自行车有限责任公司 | Method of making guitar with carbon fiber reinforced composite materials |
| CN103489433A (en) * | 2013-09-03 | 2014-01-01 | 肯豁贸易有限公司 | Plate structure of loudspeaker box of acoustic and string instrument |
| CN110036649A (en) * | 2016-12-04 | 2019-07-19 | 安彦浩志 | Audio device |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5952592A (en) * | 1998-07-06 | 1999-09-14 | C.F. Martin & Company, Inc. | Acoustic guitar assembly |
| US6627803B1 (en) * | 2002-09-30 | 2003-09-30 | Gene Stephens | Musical instrument brace |
| CN1622190A (en) * | 2003-11-24 | 2005-06-01 | 株式会社成音乐器 | Bracing for guitar tone plate |
| ES1057592Y (en) * | 2004-04-20 | 2004-12-16 | Fernandez Juan Menduina | HARMONIC COVER FOR ACOUSTIC GUITARS. |
| CN201266479Y (en) * | 2008-06-26 | 2009-07-01 | 李宗盛 | Guitar sound board and support frame structure thereof |
-
2008
- 2008-06-26 CN CN2008101268411A patent/CN101615388B/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103413541A (en) * | 2013-08-31 | 2013-11-27 | 连云港神鹰碳纤维自行车有限责任公司 | Method of making guitar with carbon fiber reinforced composite materials |
| CN103413541B (en) * | 2013-08-31 | 2015-12-23 | 连云港神鹰碳纤维自行车有限责任公司 | A kind of carbon fibre reinforced composite makes the method for guitar |
| CN103489433A (en) * | 2013-09-03 | 2014-01-01 | 肯豁贸易有限公司 | Plate structure of loudspeaker box of acoustic and string instrument |
| CN110036649A (en) * | 2016-12-04 | 2019-07-19 | 安彦浩志 | Audio device |
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| Publication number | Publication date |
|---|---|
| CN101615388B (en) | 2012-01-11 |
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