Guitar

Abstract

A guitar includes a headstock, a neck, strings and a body. The body includes a panel. Two ends of the strings are detachably connected to the headstock and the panel, respectively. The panel includes: a main body, including a first surface and a second surface opposite to each other, and the strings are detachably connected to the first surface; a sound beam, which is arranged on the second surface and fixed to the main body, and the sound beam protrudes toward a side away from the first surface compared to the second surface. The sound beam includes: a first sound beam, which is arranged on the first surface in a honeycomb shape; and a second sound beam, which is arranged at the connection between the strings and the panel and faces the neck. The second sound beam can be used to enhance the rigidity of the panel to resist the deformation tendency caused by the tension of the strings, so that the panel can effectively resist the pulling of the strings to improve the vibration freedom of the panel. Moreover, the second sound beam helps to improve the rigidity of the panel, so that the panel can adopt a lighter material or structure, thereby reducing the weight of the panel and making the vibration freedom greater.

Description

Technical Field

[0001] The present application relates to the field of musical instruments, and in particular to a guitar. Background Art

[0002] Guitar is a popular musical instrument that is widely welcomed by consumers. The traditional guitar panel is a wooden flat plate structure with a wooden sound beam structure attached. The sound beams on the traditional panel can be divided into different sound zones through different shapes and attachment methods, so that the guitar can obtain the desired tone of the maker. However, the processing and manufacturing of the traditional guitar panel is complicated, and it requires multiple steps such as wood cutting, cutting, drying, gluing, and trimming to complete the production. In addition, due to the processing restrictions of wood, the panel structure and appearance shape that can be achieved are limited.

[0003] On this basis, technicians in this field have developed a guitar with a honeycomb sound beam. The honeycomb sound beam of this guitar can be integrally formed with the guitar panel, and the sound range can be divided and the sound quality can be adjusted by changing the height of the sound beam. However, this guitar panel with a honeycomb sound beam still has some deficiencies in rigidity and vibration freedom. How to solve the above problems is what technicians in this field need to consider. Summary of the invention

[0004] In order to solve the problems in the prior art, the present application provides a guitar with lighter weight, higher panel rigidity and better sound quality.

[0005] An embodiment of the present application provides a guitar, including a headstock, a neck, strings and a body, wherein the body includes a panel, and two ends of the strings are detachably connected to the headstock and the panel, respectively, and the panel includes: a main body, including a first surface and a second surface opposite to each other, and the strings are detachably connected to the first surface; a sound beam, which is arranged on the second surface and fixed to the main body, and the sound beam protrudes toward a side away from the first surface compared to the second surface, and the sound beam includes: a first sound beam, which is arranged on the first surface in a honeycomb shape; and a second sound beam, which is arranged at the connection between the strings and the panel toward the side of the neck.

[0006] Among them, the second sound beam cooperates with the first sound beam to divide the sound zone; the second sound beam can be used to enhance the stiffness of the panel to resist the deformation tendency caused by the tension of the strings, so that the panel can effectively resist the pulling of the strings to improve the vibration freedom of the panel, and the second sound beam helps to improve the stiffness of the panel so that the panel can adopt a lighter material or structure, thereby reducing the weight of the panel and making the vibration freedom greater.

[0007] In a possible implementation manner, the second sound beam includes two second units, and the two second units are arranged on both sides of the extension axis of the strings.

[0008] The two second units are correspondingly arranged on both sides of the extension axis of the strings, which can effectively and evenly improve the rigidity of the panel.

[0009] In a possible implementation, the panel further includes a bridge, the strings are connected to the panel via the bridge, the panel includes a first end, the first end is located at the end where the body and the neck are connected, and the second sound beam is located between the bridge and the first end.

[0010] The second sound beam is located between the bridge and the first end, which can effectively resist the pulling of the strings, improve the rigidity of the panel, and make the panel in this area have greater vibration freedom.

[0011] In a possible implementation, the distance between the ends of the two second units close to the bridge is a first distance, the distance between the ends of the two second units close to the first end is a second distance, and the value of the first distance is smaller than the value of the second distance.

[0012] The two second units may be arranged roughly in a "V" shape, which can improve the stiffness of the panel while reducing the negative impact on the vibration freedom of the "V"-shaped area.

[0013] In a possible implementation, two second units are arranged in parallel. The two second units arranged vertically make the panel more rigid in resisting deformation caused by the pulling of the strings, and make the panel more resistant to deformation.

[0014] In a possible implementation, the sound beam further includes a third sound beam, the third sound beam extending from the side of the bridge close to the first end to the side of the bridge away from the first end, the third sound beam being connected to the second sound beam, the third sound beam including a plurality of third units, and the plurality of third units being arranged at intervals.

[0015] The third sound beam cooperates with the second sound beam to enable the panel to resist stress and deformation in different directions, while ensuring that the vibration freedom of the local area is less affected.

[0016] In a possible implementation, an orthographic projection of the third sound beam on the second surface at least partially overlaps with an orthographic projection of the bridge on the second surface, and a plurality of the third units are arranged in parallel.

[0017] In a possible implementation, the sound beam further includes a fourth sound beam, the fourth sound beam is disposed on the side of the bridge away from the first end and connected to the third sound beam, the fourth sound beam is a closed loop, and the end of the third sound beam away from the first end extends into the closed loop enclosed by the fourth sound beam.

[0018] The fourth sound beam in the closed ring shape can make the panel in this area resist concave deformation without affecting the sound vibration inside the circular area.

[0019] In a possible implementation, the sound beam also includes a fifth sound beam, which is arranged on the side of the second sound beam away from the first end, and the fifth sound beam includes two fifth units that cross each other, and the intersection of the two fifth units is located in the closed loop enclosed by the fourth sound beam, and the fifth sound beam is connected to the third sound beam.

[0020] Among them, the second sound beam, the third sound beam, the fourth sound beam and the fifth sound beam all cooperate with the first sound beam, so that the panel can effectively and efficiently resist the deformation of the area without affecting the area that needs free vibration.

[0021] In a possible implementation manner, the second sound beam, the third sound beam, the fourth sound beam, and the fifth sound beam are all connected to the first sound beam.

[0022] In a possible implementation manner, the width of the second sound beam is greater than the widths of other sound beams among the sound beams.

[0023] In a possible implementation manner, the second sound beam and the main body are an integrally formed structure.

[0024] In a possible implementation manner, the panel is provided with a sound hole, the sound hole passes through the main body, and the sound hole is adjacent to the second sound beam.

[0025] Compared to the prior art, in the guitar of the present application, the second sound beam cooperates with the first sound beam to divide the sound zone; the second sound beam can be used to enhance the stiffness of the panel to resist the deformation tendency caused by the tension of the strings, so that the panel can effectively resist the pulling of the strings to improve the vibration freedom of the panel, and the second sound beam helps to improve the stiffness of the panel so that the panel can adopt a lighter material or structure, thereby reducing the weight of the panel and making the vibration freedom greater. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a front view schematic diagram of a guitar according to an embodiment of the present application.

[0027] Figure 2The figure is a front view of a guitar panel at an angle according to an embodiment of the present application.

[0028] Figure 3 It is a schematic front view of the guitar panel from another angle according to an embodiment of the present application.

[0029] Figure 4 It is a three-dimensional schematic diagram of a guitar panel according to an embodiment of the present application.

[0030] Main component symbols

[0031] Guitar 1

[0032] Piano Body 101

[0033] Headstock 102

[0034] Neck 103

[0035] Strings 104

[0036] Bridge 105

[0037] Panel 10

[0038] Main body 11

[0039] First surface 111

[0040] Second surface 112

[0041] Bracing 12

[0042] First brace 121

[0043] Unit 1210

[0044] Second bracing 122

[0045] Unit 21220

[0046] Third bracing 123

[0047] Unit 3 1230

[0048] Fourth brace 124

[0049] Fifth brace 125

[0050] Unit 5 1250

[0051] First end 13

[0052] Second end 14

[0053] Cover 15

[0054] Sound hole 16

[0055] The following specific implementation methods will further illustrate the present application in conjunction with the above-mentioned drawings. DETAILED DESCRIPTION

[0056] The following description will refer to the accompanying drawings to more fully describe the content of the present application. Shown in the accompanying drawings are exemplary embodiments of the present application. However, the present application can be implemented in many different forms and should not be construed as being limited to the exemplary embodiments set forth herein. These exemplary embodiments are provided to make the present application thorough and complete, and to fully convey the scope of the present application to those skilled in the art. Similar reference numerals represent identical or similar components.

[0057] The terms used herein are only used for the purpose of describing specific exemplary embodiments and are not intended to limit the present application. As used herein, unless the context clearly indicates otherwise, the singular forms "a", "an" and "the" are intended to also include the plural forms. In addition, when used herein, "including" and / or "comprising" and / or "having", integers, steps, operations, components and / or components, but do not exclude the existence or addition of one or more other features, regions, integers, steps, operations, components, components and / or groups thereof.

[0058] Unless otherwise defined, all terms (including technical and scientific terms) used herein have the same meaning as commonly understood by those of ordinary skill in the art to which this application belongs. In addition, unless explicitly defined herein, terms such as those defined in general dictionaries should be interpreted as having a meaning consistent with their meaning in the relevant technology and the content of this application, and will not be interpreted as an idealized or overly formal meaning.

[0059] The following will describe exemplary embodiments in conjunction with the accompanying drawings. It should be noted that the components depicted in the reference drawings are not necessarily shown to scale; and the same or similar components will be given the same or similar reference numerals or similar technical terms.

[0060] The specific implementation methods of the present application are further described in detail below with reference to the accompanying drawings.

[0061] like Figure 1As shown, the embodiment of the present application provides a guitar 1, including a headstock 102, a neck 103, strings 104 and a body 101. The headstock 102 and the body 101 are arranged at opposite ends of the neck 103, the neck 103 connects the headstock 102 and the body 101, and the strings 104 extend from the headstock 102 along the neck 103 to the body 101. Among them, the body 101 can be a resonance box of the guitar 1, and the body 101 includes a panel 10 and a cover 15, and the panel 10 and the cover 15 are buckled to form a cavity that can be used for sound generation, and the cover 15 can be an integral structure or a split structure. The panel 10 is located on the front of the guitar 1, and the two ends of the strings 104 are detachably connected to the headstock 102 and the panel 10, respectively.

[0062] like Figures 2 to 4 As shown, the panel 10 includes a main body 11 and a sound beam 12. The main body 11 includes a first surface 111 and a second surface 112 opposite to each other, and the strings 104 are detachably connected to the first surface 111. The sound beam 12 is disposed on the second surface 112 and fixed to the main body 11, and the sound beam 12 protrudes away from the first surface 111 compared to the second surface 112.

[0063] The sound beam 12 includes a first sound beam 121 and a second sound beam 122. The first sound beam 121 is honeycomb-shaped and disposed on the first surface 111. The second sound beam 122 is disposed at the connection between the string 104 and the panel 10 and faces the side of the neck 103.

[0064] Among them, the second sound beam 122 can be used in conjunction with the first sound beam 121 to divide the sound zone; the second sound beam 122 can be used to enhance the rigidity of the panel 10 to resist the deformation tendency caused by the tension of the strings 104, so that the panel 10 can effectively resist the pulling of the strings 104 to improve the vibration freedom of the panel 10, and the second sound beam 122 helps to improve the rigidity of the panel 10 so that the panel 10 can adopt a lighter material or structure, thereby reducing the weight of the panel 10 and making the vibration freedom greater.

[0065] In one embodiment, the first sound beam 121 includes a plurality of hexagonal first units 1210, and the plurality of first units 1210 are disposed on the second surface 112. In this embodiment, each first unit 1210 is connected to another first unit 1210 and shares a side.

[0066] In one embodiment, the panel 10 further includes a bridge 105 , and the strings 104 are connected to the panel 10 via the bridge 105 . The panel 10 includes a first end 13 , and the first end 13 is located at the end where the body 101 and the neck 103 are connected. The second sound beam 122 is located between the bridge 105 and the first end 13 .

[0067] The second sound beam 122 is located between the bridge 105 and the first end 13 , and can effectively resist the pulling of the strings 104 , thereby increasing the rigidity of the panel 10 and making the panel 10 in this area have a greater degree of freedom for vibration.

[0068] In one embodiment, the panel 10 further includes a second end 14 , which may be an end of the first end 13 away from the head 102 . The second end 14 is larger than the first end 13 , and the second sound beam 122 is disposed closer to the first end 13 than the second end 14 .

[0069] In one embodiment, the second sound beam 122 includes two second units 1220 . The two second units 1220 are disposed on both sides of the extension axis of the strings 104 .

[0070] The two second units 1220 are correspondingly disposed on both sides of the extension axis of the strings 104 , which can effectively and evenly enhance the rigidity of the panel 10 .

[0071] In one embodiment, the distance between the ends of the two second units 1220 close to the bridge 105 is a first distance, and the distance between the ends of the two second units 1220 close to the first end 13 is a second distance, and the value of the first distance is smaller than the value of the second distance.

[0072] Among them, the two second units 1220 can be roughly arranged in a "V" shape, which can improve the rigidity of the panel while reducing the negative impact on the vibration freedom of the "V"-shaped area.

[0073] In one embodiment, two second units 1220 are arranged in parallel. The two vertically arranged second units 1220 make the panel 10 more rigid in resisting deformation caused by the pulling of the strings 104, and make the panel 10 more resistant to deformation.

[0074] The panel 10 may also include a third sound beam 123, a fourth sound beam 124 and a fifth sound beam 125; the first sound beam 121, the second sound beam 122, the third sound beam 123, the fourth sound beam 124 and the fifth sound beam 125 can be used to cooperate to divide the sound zone, and the sound zone and the sound quality or timbre can be adjusted by changing the height of the sound beam 12.

[0075] In one embodiment, the width of the second sound beam 122 is greater than the widths of other sound beams in the sound beam 12 , that is, the width of the second sound beam 122 is greater than the widths of the first sound beam 121 , the third sound beam 123 , the fourth sound beam 124 and the fifth sound beam 125 .

[0076] In one embodiment, the third sound beam 123 extends from the side of the bridge 105 close to the first end 13 to the side of the bridge 105 away from the first end 13, and the third sound beam 123 is connected to the second sound beam 122. The third sound beam 123 includes a plurality of third units 1230, and the plurality of third units 1230 are arranged at intervals.

[0077] The third sound beam 123 cooperates with the second sound beam 122 to enable the panel 10 to resist stress and deformation in different directions while ensuring that the vibration freedom of the local area is less affected.

[0078] In one embodiment, the plurality of third units 1230 may be disposed in parallel, or the plurality of third units 1230 may be arranged in an interval arrangement along the direction in which the strings 104 extend.

[0079] In one embodiment, the orthographic projection of the third sound beam 123 on the second surface 112 at least partially overlaps with the orthographic projection of the bridge 105 on the second surface 112 , and the plurality of third units 1230 are arranged in parallel.

[0080] In one embodiment, the fourth beam 124 is disposed on the side of the bridge 105 away from the first end 13 and connected to the third beam 123 . The fourth beam 124 is a closed ring, and the end of the third beam 123 away from the first end 13 extends into the closed ring enclosed by the fourth beam 124 .

[0081] The closed ring-shaped fourth sound beam 124 can make the panel in this area resist concave deformation without affecting the sound vibration inside the circular area.

[0082] In one embodiment, the fifth sound beam 125 is disposed on the side of the second sound beam 122 away from the first end 13 , and the fifth sound beam 125 includes two fifth units 1250 that cross each other, and the intersection of the two fifth units 1250 is located in the closed loop enclosed by the fourth sound beam 124 , and the fifth sound beam 125 is connected to the third sound beam 123 .

[0083] Among them, the second sound beam 122, the third sound beam 123, the fourth sound beam 124 and the fifth sound beam 125 are all matched with the first sound beam 121, so that the panel 10 can effectively and efficiently resist the deformation of the area without affecting the area that needs free vibration.

[0084] In one embodiment, ends of the third beam 123 away from the first end 13 are connected to the upper portion of the intersection of the fifth beam 125 .

[0085] In one embodiment, the second sound beam 122 , the third sound beam 123 , the fourth sound beam 124 and the fifth sound beam 125 are all connected to the first sound beam 121 .

[0086] In one embodiment, the second sound beam 122 and the main body 11 are integrally formed. Alternatively, in other embodiments, the second sound beam 122 can be integrally formed with the first sound beam 121 and then bonded to the main body 11 .

[0087] In one embodiment, the panel 10 is provided with a sound hole 16 . The sound hole 16 passes through the main body 11 . The sound hole 16 is adjacent to the second sound beam 122 .

[0088] In the above, the specific embodiments of the present application are described with reference to the accompanying drawings. However, those skilled in the art will appreciate that various changes and substitutions may be made to the specific embodiments of the present application without departing from the scope of the present application. These changes and substitutions are all within the scope defined by the present application.

Claims

1. A guitar, comprising a headstock, a neck, strings and a body, wherein the body comprises a panel, and two ends of the strings are detachably connected to the headstock and the panel, respectively, wherein: The panel comprises: A main body, comprising a first surface and a second surface opposite to each other, wherein the strings are detachably connected to the first surface; A sound beam is provided on the second surface and fixed to the main body, the sound beam protrudes toward a side away from the first surface compared to the second surface, and the sound beam includes: A first sound beam, arranged on the first surface in a honeycomb shape; A second sound beam is arranged at a connection between the strings and the panel toward the side of the neck, the width of the second sound beam is greater than the width of other sound beams among the sound beams, and the second sound beam includes two second units, and the two second units are arranged on both sides of the extension axis of the strings; A bridge, the strings are connected to the panel through the bridge, the panel includes a first end, the first end is located at the end where the body and the neck are connected, and the second sound beam is located between the bridge and the first end.

2. The guitar according to claim 1, characterized in that The distance between the ends of the two second units close to the bridge is a first distance, and the distance between the ends of the two second units close to the first end is a second distance, and the value of the first distance is smaller than the value of the second distance.

3. The guitar according to claim 1, characterized in that The two second units are arranged in parallel.

4. The guitar according to claim 1, characterized in that The sound beam also includes a third sound beam, which extends from the side of the bridge close to the first end to the side of the bridge away from the first end, and the third sound beam is connected to the second sound beam. The third sound beam includes a plurality of third units, and the plurality of third units are arranged at intervals.

5. The guitar according to claim 4, characterized in that The orthographic projection of the third sound beam on the second surface at least partially overlaps with the orthographic projection of the bridge on the second surface, and a plurality of the third units are arranged in parallel.

6. The guitar according to claim 4, characterized in that The sound beam also includes a fourth sound beam, which is arranged on the side of the bridge away from the first end and connected to the third sound beam. The fourth sound beam is a closed ring, and the end of the third sound beam away from the first end extends into the closed ring enclosed by the fourth sound beam.

7. The guitar according to claim 6, characterized in that The sound beam also includes a fifth sound beam, which is arranged on the side of the second sound beam away from the first end, and includes two fifth units that cross each other. The intersection of the two fifth units is located in the closed loop enclosed by the fourth sound beam, and the fifth sound beam is connected to the third sound beam.

8. The guitar according to claim 7, characterized in that The second sound beam, the third sound beam, the fourth sound beam and the fifth sound beam are all connected to the first sound beam.

9. The guitar according to claim 1, characterized in that The second sound beam and the main body are an integrally formed structure.

10. The guitar according to claim 1, characterized in that The panel is provided with a sound hole, the sound hole passes through the main body, and the sound hole is adjacent to the second sound beam.

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