CN203205007U

CN203205007U - A novel acoustic guitar

Info

Publication number: CN203205007U
Application number: CN 201320090453
Authority: CN
Inventors: 李昌慧
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-02-27
Filing date: 2013-02-27
Publication date: 2013-09-18
Anticipated expiration: 2023-02-27

Abstract

The utility model discloses a novel acoustic guitar. The novel acoustic guitar comprises a guitar neck, a guitar head disposed on one end of the guitar neck, and a resonator box disposed on the other end of the guitar neck. String winding devices and a top string pillow are disposed on the top surface of the guitar head. A guitar bridge is disposed on the top surface of the resonator box. A bottom string pillow and string fixing nails are disposed on the bottom surface of the guitar bridge. Strings are connected between the string winding devices and the string fixing nails and press the top string pillow and the bottom string pillow. At least one groove recessed inwardly by 2 mm is disposed on the guitar bridge. The string fixing nails are installed in the groove. Frets and finger plates are also disposed on the guitar neck. A sound hole is disposed on the resonator box. By reducing the height of inserting surface of the string fixing nails, an inclined angle between the string tails and the bottom string pillow is decreased. Therefore, problems of weak string vibration conduction, low resonance of a guitar panel, and bad tone quality of an ordinary guitar are resolved. In addition, the adjustable angles of the strings are increased and the downward pressing force of the strings is increased so that the tone quality of the acoustic guitar is more excellent.

Description

Novel acoustic guitar

Technical field

The utility model relates to a kind of plucked instrument, specifically a kind of novel acoustic guitar.

Background technology

Guitar is used to multiple music style, and it often is regarded as main musical instrument in pop music, rock music, Blues, folk song, Fu Lamenge.Guitar also has by in using classical music, and a large amount of solos is arranged, and idol has use in chamber music and the orchestral music.It has six strings usually, but four strings, eight strings, ten strings and 12 strings are also arranged.Guitar mainly contains two large classes: the one, and with a long history, with the wooden guitar that wooden resonant tank amplifies, mainly contain long-drawn-out visitor (Ukulele), classical guitar, string wire guitar and folk rhyme guitar etc.; The 2nd, the electric guitar that twentieth century invented, amplify with bullhorn.

String one end of tradition guitar is fixed on the volume tumtum, and another side pressure is crossed capotasto and pierced in the bridge hole with solid string nail fixing (as shown in Figure 3).The bridge string tail angle of this kind dress string mode is bigger than normal, causes the string downforce less than normal, and a little less than capotasto and the bridge conductance to the string vibration, the resonance of guitar panel reduces, and finally affects the tonequality of guitar.

Summary of the invention

In order to overcome the deficiencies in the prior art, the utility model provides a kind of sound more far away novel acoustic guitar, and the sounding effect of this novel acoustic guitar is better.

The technical scheme that its technical matters that solves the utility model adopts is: novel acoustic guitar, include neck, be located at the scroll head and the resonant tank of being located at the described neck other end of described neck one end, described neck upper surface is provided with several qins and spreads out, described scroll head upper surface is provided with volume tumtum and upper capotasto, described resonant tank upper surface is provided with the qin bridge, described qin bridge upper surface is provided with lower chord pillow and solid string nail, be connected with string between described volume tumtum and the described solid string nail, described string was pressed described upper capotasto and described lower chord pillow, described qin bridge is provided with at least one inside groove, and described solid string nail is installed in the described groove.By reducing solid string nail inserting surface height, thereby reduce the angle of string tail and lower chord pillow, strengthen string to the downforce of lower chord pillow and qin bridge, improved the conduction efficiency of string 5 vibrations, effectively improve the voice quality of guitar, and so that the adjustable angle of string is wider.

Preferential, described neck is provided with fingerboard, offers on the described resonant tank and rings the hole.

Preferential, when the quantity of described groove is one, greatly saved the processing work time and artificial.Wherein, when the degree of depth of described groove is 2mm, be widely used in improving at present the on the market tonequality of common guitar.

The beneficial effects of the utility model are: this novel acoustic guitar has improved the fixing mode of string, solved a little less than the string conduct vibrations power of common guitar, the resonance of guitar panel is little, the problem that guitar tonequality is bad, increased the adjustable angle of string, improved the downforce of string, so that this novel acoustic guitar tonequality is more excellent.

Description of drawings

Fig. 1 is the partial structurtes schematic diagram of this novel acoustic guitar;

Fig. 2 is the string fixed sturcture schematic diagram of this novel acoustic guitar;

Fig. 3 is traditional guitar string fixed sturcture schematic diagram.

Embodiment

Below in conjunction with accompanying drawing the utility model is further detailed.Wherein the orientation in the instructions is described take Fig. 1 as standard.

As depicted in figs. 1 and 2, novel acoustic guitar, include neck 1, be located at the scroll head (not showing on the figure) of neck 1 one ends, be located at the resonant tank 2 of neck 1 other end, neck 1 upper surface is provided with several qins and spreads out (not showing on the figure), this scroll head upper surface is provided with volume tumtum (not showing on the figure) and upper capotasto (not showing on the figure), resonant tank 2 upper surfaces are provided with qin bridge 3, qin bridge 3 upper surfaces are provided with lower chord pillow 32 and solid string nail 4, be connected with string 5 between volume tumtum and the solid string nail 4, string 5 was pressed capotasto and lower chord pillow 32 and was pierced in the bridge hole and fix with solid string nail 4, qin bridge 3 is provided with at least one inside groove 31(and can slots for every string 5), Gu string nail 4 is installed in the groove 31.Reduce solid string and followed closely the height of 4 inserting surfaces, thereby reduce the angle (with reference to comparison diagram 2 and Fig. 3) of string 5 tails and lower chord pillow 32, strengthen the downforce of 5 pairs of lower chord pillows 32 of string and qin bridge 3, improved the conduction efficiency of string 5 vibrations, effectively improve the voice quality of guitar, and the adjustable angle of string is wider.

Preferential, neck 1 is provided with fingerboard.Offer on the resonant tank 2 and ring the hole.

Wherein, when the quantity of groove 31 is one, greatly saved the processing work time and artificial, as slot the time that then need increase by 500 and workload for every string; When the degree of depth of groove is 2mm, can be widely used in improving at present the on the market tonequality of common guitar.

The above person, it only is this novel preferred embodiment, when the scope that can not limit with this this novel enforcement, the simple equivalence of namely generally doing according to this novel claim and novel description changes and modifies, and all still belongs in the scope that this new patent contains.

Claims

1. novel acoustic guitar, include neck, be located at the scroll head and the resonant tank of being located at the described neck other end of described neck one end, described neck upper surface is provided with several qins and spreads out, described scroll head upper surface is provided with volume tumtum and upper capotasto, described resonant tank upper surface is provided with the qin bridge, described qin bridge upper surface is provided with lower chord pillow and solid string nail, be connected with string between described volume tumtum and the described solid string nail, described string was pressed described upper capotasto and described lower chord pillow, it is characterized in that, described qin bridge upper surface is provided with at least one inside groove, and described solid string nail is installed in the described groove.

2. novel acoustic guitar according to claim 1, it is characterized in that: described neck upper surface also is provided with fingerboard.

3. novel acoustic guitar according to claim 1 is characterized in that: offer on the described resonant tank and ring the hole.

4. novel acoustic guitar according to claim 1, it is characterized in that: the quantity of described groove is one.

5. novel acoustic guitar according to claim 1, it is characterized in that: the degree of depth of described groove is 2mm.