CN213815505U

CN213815505U - Small guitar with long effective chord length

Info

Publication number: CN213815505U
Application number: CN202021459578.0U
Authority: CN
Inventors: 高振波
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-22
Filing date: 2020-07-22
Publication date: 2021-07-27
Anticipated expiration: 2030-07-22

Abstract

The utility model provides a small-size guitar of long effective chord length, including headstock, neck and musical instrument case, be provided with the fingerboard on the neck, install the string between headstock and the musical instrument case, the string is tightened through last capotasto on fingerboard top and the lower string pillow on the musical instrument case, the hookup location of neck and musical instrument case is located more than the 14 th grade check on the fingerboard, makes the effective chord length between the upper and lower string pillow longer. The utility model discloses a guitar case of small dimension specification cooperates the guitar neck of jumbo size specification to change the joint position of neck and case, make the headstock farther from the case, thereby effective chord length between upper and lower string pillow is longer, and the guitar of small dimension specification can reach the string length of big specification guitar, possess the sound effect of big specification guitar.

Description

Small guitar with long effective chord length

Technical Field

The utility model relates to a musical instrument field, in particular to small-size guitar of long effective chord length.

Background

The structure of the guitar comprises a case, a neck and a head, wherein the strings are tightened on the guitar through an upper string pillow and a lower string pillow, the effective string length refers to the length of the strings between the upper string pillow and the lower string pillow (as shown in figure 1), the strings in the part can fully vibrate, and the sound of the guitar is all emitted by the effective string length.

The shape of ballad guitar is similar to that of violin, usually has 6 strings, the earliest is the accompaniment instrument of country music in western countries of the united states, ballad guitar belongs to a western musical instrument, therefore, the design size of the earliest ballad guitar is also designed according to the body size of western people (united states), 41 inch ballad guitar (the effective string is about 648MM) is also taken as the representative of the time, and the important part of the string used as guitar is fixed by the size of the guitar. Later, ballad guitars with smaller sizes, such as 40 inches, 39 inches, 38 inches, 36 inches and the like, have been made to meet the requirements of different players for body types, and the smaller size is, the shorter the effective chord length is, but the same is true of the strings (steel string strings).

Nowadays, the popularization of the ballad guitar as a musical instrument in China is very wide, the size setting of the ballad guitar is set according to the body type of European and American people, the guitar is larger in size for most of the Chinese, and the playing is easier to be tired when the ballad guitar is held, but the large-size guitar (41 inches for example) has longer effective chord length, so that the vibration energy is larger, the integral tone is brighter, the note head is strong, the overtone is rich, and the ballad guitar is obviously superior to the small-size guitar. Although the small-sized guitar is more suitable for the body type of Chinese people, the outstanding advantages of the large-sized guitar in terms of sound are lost because the effective chord length is shorter, the effective chord length, the string tension, the strength and the elasticity of the small-sized guitar are obviously insufficient, the defects further influence the volume and the dynamic performance during playing, and the guitar is more prone to be played.

But for most of the nation, especially women and the younger age population, the size of the guitar is also a matter of consideration, which is a situation where fish and bear's paws are not available!

SUMMERY OF THE UTILITY MODEL

The utility model provides a small-size guitar of long effective chord length solves the small-size guitar and can not possess this problem of advantage that is close jumbo size guitar sound.

In order to solve the technical problem, the utility model discloses a following technical scheme realizes:

the utility model provides a small-size guitar of long effective chord length, includes headstock, neck and case, be provided with the fingerboard on the neck, install the string between headstock and the case, the string is tightened through last capotasto on fingerboard top and the lower string pillow on the case, its characterized in that, the hookup location of neck and case is located the fingerboard more than 14 grade check, makes effective chord length between the upper and lower string pillow longer.

Further, the case is a 38 inch guitar sized case.

Further, the neck is a 41 inch guitar gauge neck.

Further, the joint position of the neck and the case is located at the 16 th lattice on the fingerboard.

Compared with the prior art, the utility model discloses the beneficial effect who has does:

the utility model discloses a guitar case of small dimension specification cooperates the guitar neck of jumbo size specification to change the joint position of neck and case, make the headstock farther from the case, thereby effective chord length between upper and lower string pillow is longer, and the guitar of small dimension specification can reach the string length of big specification guitar, possess the sound effect of big specification guitar.

Drawings

FIG. 1 is a schematic structural view of a conventional guitar;

FIG. 2 is a schematic structural view of a small-sized guitar with a long effective chord length according to the present embodiment;

FIG. 3 is a schematic view of a conventional 38 inch ballad guitar;

fig. 4 is a schematic view of a conventional 41 inch ballad guitar.

Detailed Description

In order to make the technical personnel in this field more clear and intuitive to understand the present invention, the present invention will be further described with reference to the accompanying drawings.

Fig. 2 shows a preferred embodiment of the present invention.

The small-sized guitar of long effective chord length of this embodiment includes the headstock 1, the neck 2 and the case 3, be provided with the fingerboard 4 on the neck 2, install the string (not shown in the figure) between headstock 1 and the case 3, the string is tightened through the last capotasto on fingerboard 4 top and the last capotasto on the case.

In this embodiment, the case is a 38-inch guitar case with a small size, the neck is a 41-inch guitar case with a large size, and since the numbers of the connecting grids of the neck 2 and the case 3 of the current ballad guitar are 12 th or 14 th, in this embodiment, the connecting and combining position of the neck 2 and the case 3 is located at the 16 th grid on the fingerboard, and the combining position of the neck 2 and the case 3 is changed, so that the small size guitar has a large size guitar with a long neck 2, and the effective chord length between the upper and lower chord pillows is longer, and the effective chord length a of this embodiment can reach about 648 mm.

The utility model discloses a guitar case 3 of small dimension specification cooperate the guitar neck 2 of jumbo size specification to change neck 2 and case 3's joint position, make headstock 1 farther from case 3, thereby effective chord length between the upper and lower string pillow is longer, and the guitar of small dimension specification can reach the string length of big specification guitar, possess the sound effect of big specification guitar.

Fig. 3 and 4 are schematic views of a conventional 38 inch and 41 inch ballad guitar construction. In the figure, the neck 2 and case 3 are combined in the 14-grade grid of the fingerboard 4, and the effective chord lengths A of the two guitars are about 628mm and 648mm, respectively.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a small-size guitar of long effective chord length, includes headstock, neck and case, be provided with the fingerboard on the neck, install the string between headstock and the case, the string is tightened through last capotasto on fingerboard top and the lower string pillow on the case, its characterized in that:

the combination position of the neck and the case is positioned on the 16 th lattice on the fingerboard, so that the effective chord length between the upper chord pillow and the lower chord pillow is longer;

the case is a 38-inch guitar specification case;

the neck is a 41 inch guitar gauge neck.