CN217133988U

CN217133988U - Novel guitar bridge structure

Info

Publication number: CN217133988U
Application number: CN202220887380.5U
Authority: CN
Inventors: 林天福; 许锴
Original assignee: Zhangzhou Hanqi Musical Instrument Co ltd
Current assignee: Zhangzhou Hanqi Musical Instrument Co ltd
Priority date: 2022-04-18
Filing date: 2022-04-18
Publication date: 2022-08-05
Anticipated expiration: 2032-04-18

Abstract

The utility model relates to a guitar structure field especially indicates a novel guitar bridge structure, and this guitar bridge structure includes bridge body, lower capotasto and a plurality of string nail that ends. Wherein, the surface of bridge body is equipped with the slot. The string stopping nails and the lower nut are fixed on the bridge body and are respectively positioned on two sides of the groove, and the string stopping nails are used for fixedly connecting strings. In the structure, the structure of the groove is beneficial to improving the aesthetic degree of the guitar, so that the guitar has more grade. And the structure of the groove separates the code body into two parts, so that the vibration frequency amplitude of the lower capo during guitar playing can be effectively improved, and the playing can generate larger resonance, so that the playing tone is fuller. Simultaneously the utility model discloses a structure still can reduce the string of a string right the pulling force of bridge body rear end avoids too big pulling force to cause the connection of bridge body and panel not driving fit, consequently can effectual improvement guitar life.

Description

Novel guitar bridge structure

Technical Field

The utility model relates to a guitar structure field especially indicates a novel guitar bridge structure.

Background

The guitar is generally composed of three major parts, a head, a neck and a case, wherein the two ends of the neck are respectively connected with the head and the case, and a string passes through the neck, while the two ends of the string are respectively connected with the button of the head and the bridge of the case.

In current guitars, the bridge is typically glued to the front panel of the case. In the structure, the bridge can be pulled if the tension force generated after the strings are tightened is too large, so that a gap is formed between the bridge and the panel, the bridge and the panel are not connected closely enough, and the service life of the guitar is easily influenced.

Disclosure of Invention

Not enough that provides to above-mentioned background art, the utility model provides a novel guitar bridge structure.

The utility model adopts the following technical scheme:

the utility model provides a novel guitar bridge structure which characterized in that: the bridge structure comprises a bridge body, a lower nut and a plurality of string stopping nails; wherein the content of the first and second substances,

the surface of the bridge body is provided with a strip-shaped groove, two ends of the groove penetrate through the bridge body, and one side of the groove is provided with a plurality of mounting holes;

the lower string pillow is fixed on the bridge body and is positioned on the other side of the groove;

the plurality of the string stopping nails are correspondingly embedded into and fixed to the mounting holes one by one, and limit one ends, far away from the headstock, of the strings in the mounting holes, so that the strings penetrate out of the mounting holes upwards and then sequentially cross the grooves and the lower nut and are connected to the headstock.

As a further improvement, the bridge structure further comprises a connecting ring, wherein a concave annular groove is formed in the ring surface of the connecting ring, and one end of the string is wound around the annular groove and fixed on the connecting ring; the connecting ring is embedded into the mounting hole, and the connecting ring is limited in the mounting hole by the string-stopping nail after the string-stopping nail is fixed to the mounting hole.

As a further improvement, the string stopping nail is provided with an embedding part and a limiting part, the embedding part is of a cone structure, after the embedding part is embedded into the mounting hole, the embedding part is embedded into the mounting hole in an interference fit manner until the limiting part is blocked outside the mounting hole, so that the string stopping nail is fixed to the bridge body.

As a further improvement, the string stopping nail is provided with a yielding groove at one side of the embedding part, the string in the mounting hole is embedded into the yielding groove, and the string is along the yielding groove and penetrates out of the mounting hole.

As a further improvement, the bridge body is provided with a string passing groove on one side of the mounting hole close to the groove, after one end of the string is limited in the mounting hole, the string upwards passes through the string passing groove, and then sequentially crosses the groove and the lower nut and is connected to the head.

From the above description of the structure of the present invention, compared with the prior art, the present invention has the following advantages: the utility model discloses an in the structure, because the one end restriction of string of a musical instrument is in the bottom of ending the string nail, not directly fixed extremely the sign indicating number body, just the string of a musical instrument by the bottom of ending the string nail upwards extends, leads to the pulling force of string of a musical instrument is the pulling the bottom of ending the string nail is ascending, and the opening border position of mounting hole can improve the string of a musical instrument is to the frictional resistance of headstock direction to the partial pulling force of dispersion string of a musical instrument to headstock one end. Therefore, the utility model discloses a structure can reduce the string of a string is right bridge body rear end with the pulling force of ending the string nail is avoided string of a string pulling force is too big and makes the relative case panel of bridge body produces the displacement, has avoided promptly string of a string too big pulling force and cause bridge body is not driving fit with the connection of panel, can the effectual life who improves the guitar.

Drawings

Fig. 1 is a schematic front view of a guitar of the present invention.

Fig. 2 is a schematic view of the front structure of the guitar according to the present invention.

Fig. 3 is a schematic perspective view of the bridge body.

Fig. 4 is a schematic sectional view taken along the direction a-a in fig. 3.

Fig. 5 is a schematic perspective view of the connecting ring connected to the string stopping nail.

Fig. 6 is a schematic view of the connected three-dimensional structure of the present invention.

Fig. 7 is a schematic cross-sectional view taken along the direction B-B in fig. 5.

Fig. 8 is an enlarged schematic view at C in fig. 7.

Detailed Description

The following describes embodiments of the present invention with reference to the drawings.

As shown in fig. 1 to 3, a novel guitar bridge structure comprises a bridge body 2, a lower string pillow 3, a string stopping nail 4 and a connecting ring 6, wherein a strip-shaped groove 201 is formed in the surface of the bridge body 2, two ends of the groove 201 penetrate through the bridge body 2, and the groove 201 separates two sides above the bridge body 2 to form two independent parts. Specifically, after the bridge body 2 is fixed to the front panel 11 of the guitar sound box, the longitudinal direction of the groove 201 is approximately perpendicular to the longitudinal direction of the neck 12 of the guitar. The structure of the groove 201 can make the panel 11 structure of the guitar have the layering sense, which is beneficial to improving the integral aesthetic degree of the guitar and making the guitar have more grade sense.

As shown in fig. 2 and 6, the lower nut 3 is fixedly connected to one side of the groove 201 above the bridge body 2, and the plurality of the string stopping nails 4 are fixed to the other side of the groove 201 on the bridge body 2, that is, the groove 201 is located between the string stopping nails 4 and the lower nut 3, and the string stopping nails 4 and the lower nut 3 are respectively located on two separate portions above the bridge body 2. The lower nut 3 may be fixed to the bridge body 2 by an adhesive. The mode that only string nail 4 is fixed to code body 2 can refer to fig. 4, 5 and 7, code body 2 is in the opposite side of slot 201 sets up a plurality of mounting holes 202, only string nail 4 has embedding portion 42 and spacing portion 41, embedding portion 42 is the cone structure, only string nail 4 is fixed to code body 2, will embedding portion 42 imbeds in the mounting hole 202 to compress tightly to embedding portion 42 is close to the card of the one end interference fit of spacing portion 41 is in mounting hole 202, just spacing portion 41 is kept off outside mounting hole 202, so can make only string nail 4 is fixed to code body 2.

With continued reference to fig. 5, the annular surface of the connecting ring 6 is provided with a recessed annular groove 601. One end of the string 5 passes around the annular groove 601, and the string 5 can be fixed to the connection ring 6 by winding after passing around the annular groove 601. Referring to fig. 7 and 8 again, during assembly, after the connecting ring 6 is inserted into the mounting hole 202, the insertion portion 42 of the string stopping nail 4 is pressed into the mounting hole 202 until the string stopping nail 4 is fixed, that is, the connecting ring 6 is pressed, so that the connecting ring 6 is limited and fixed in the mounting hole 202, and one end of the string 5 is limited and fixed below the string stopping nail 4.

With continued reference to fig. 3 and 4, the bridge body 1 is provided with a string passing groove 203 on one side of the mounting hole 202 close to the groove 201, so that after the peg 4 is fixed to the bridge body 2, as shown in fig. 7, the string 5 passes through the string passing groove 203 upwards, then passes through the groove 201 upwards onto the bridge body 1, and then sequentially crosses over the groove 201 and the lower nut 3 to be connected to the headstock. In this structure, the tension direction formed by the string 5 passing through the mounting hole 202 and then bending upward and extending to the headstock is toward the right side as shown in fig. 7, and at this time, the opening edge of the mounting hole 202 (or the notch edge of the string passing groove 203) can increase the right frictional resistance of the string 5, so that the partial tension of the string 5 toward one end of the headstock is dispersed, and the phenomenon that the connection between the bridge body 2 and the panel 11 is not tight due to the excessive tension of the string 5 is avoided.

Continuing to refer to fig. 5 and 7, only string nail 4 is in one side of embedding portion 42 is equipped with the groove of stepping down 401, and this the structure of the groove of stepping down 401 makes and is located in the mounting hole 202 string 5 can be embedded into in the groove of stepping down 401, and string 5 follows the groove of stepping down 401 is upwards worn out outside the mounting hole 202, during specific assembly, can be with upwards pulling out string 5 pushes into in the groove of stepping down 401, will again only string nail 4 is along vertical string 5 is embedded into downwards in the mounting hole 202, and compress tightly only string nail 4 can. Therefore, in the process that the string stopping nail 4 is installed in the installation hole 202 through the string 5 installation hole 202, the structure of the abdicating groove 401 can also be used for abdicating and guiding, and convenience in assembly is improved.

To sum up, the utility model discloses an in the structure, the structure of slot 201 can with the bridge body 2 is separated and is formed two parts, and these two parts have independent vibration's elasticity, just down capotasto 3 is fixed to on one of them part, consequently compares in traditional bridge structure, when slot 201's structure can effectually improve the guitar playing the vibration frequency range of down capotasto 3 to make the playing produce bigger sympathetic response, so that the tone quality of playing is more full. Simultaneously because the string of a musical instrument 5 does not directly fix to bridge body 2, just string of a musical instrument 5 by the bottom of ending string nail 4 upwards extends, leads to the pulling force of string of a musical instrument 5 is the pulling the bottom of ending string nail 4 is ascending, consequently the utility model discloses a structure still can reduce string of a musical instrument 5 is right bridge body 2 rear end with the pulling force of ending string nail 4 avoids string of a musical instrument 5 pulling force too big and makes bridge body 2 produces the displacement relative the case panel, has avoided promptly string of a musical instrument 5 too big pulling force and causes bridge body 2 is not driving fit with the connection of panel 11, can the effectual life who improves the guitar.

The above-mentioned be the utility model discloses a concrete implementation way, nevertheless the utility model discloses a design concept is not limited to this, and the ordinary use of this design is right the utility model discloses carry out immaterial change, all should belong to the act of infringement the protection scope of the utility model.

Claims

1. The utility model provides a novel guitar bridge structure which characterized in that: the bridge structure comprises a bridge body, a lower nut and a plurality of string stopping nails; wherein the content of the first and second substances,

2. A novel guitar bridge structure as defined in claim 1, wherein: the bridge structure also comprises a connecting ring, wherein a concave annular groove is formed in the ring surface of the connecting ring, and one end of the string is wound around the annular groove and fixed on the connecting ring; the connecting ring is embedded into the mounting hole, and the connecting ring is limited in the mounting hole by the string-stopping nail after the string-stopping nail is fixed to the mounting hole.

3. A novel guitar bridge structure as claimed in claim 1 or 2, characterized in that: the string-stopping nail is provided with an embedding part and a limiting part, the embedding part is of a cone structure, the embedding part is embedded in the mounting hole in an interference fit mode, the limiting part is blocked outside the mounting hole, and the string-stopping nail is fixed to the bridge body.

4. A novel guitar bridge structure as defined in claim 3, wherein: the only string nail is in one side of embedding portion is equipped with the groove of stepping down, is located in the mounting hole the string of a musical instrument imbeds to in the groove of stepping down, and the string of a musical instrument is followed the groove of stepping down is upwards worn out outside the mounting hole.

5. A novel guitar bridge structure as defined in claim 1, wherein: the bridge body is provided with a string penetrating groove on one side of the mounting hole close to the groove, one end of the string is limited in the mounting hole, the string penetrates out of the string penetrating groove upwards, and then sequentially crosses the groove and the lower nut and is connected to the head.