CN203276807U

CN203276807U - Classical and folk guitar with wooden resonator

Info

Publication number: CN203276807U
Application number: CN 201320183897
Authority: CN
Inventors: 程国强
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-04-13
Filing date: 2013-04-13
Publication date: 2013-11-06
Anticipated expiration: 2023-04-13

Abstract

The utility model discloses a classical and folk guitar with a wooden resonator and relates to a guitar, which solves the problem that the panel of an existing guitar easily deforms under stress to influence both the sound quality and the service life of the existing guitar. The classical and folk guitar with the wooden resonator comprises a top-nut, strings, a bridge, a tailpiece, a panel, side plates and wooden piers. The bridge is fixed onto the tailpiece. The tailpiece is fixed onto the panel. A supporter is fixed along the longitudinal direction of the guitar between two centered wooden piers inside a resonating cavity positioned between front and rear side plates. A second tailpiece is fixed on the rear side plate outside the wooden piers. One ends of the strings are connected with the top-nut, while the other ends of the strings are fixed to the second tailpiece under the supporting effect of the bridge. The panel of the classical and folk guitar does not easily deform or crack, so that the guitar is long in service life. Since the panel can be made thinner, the vibratility of the panel is improved. Meanwhile, the stability of the guitar is improved and the sound quality of the guitar is ensured.

Description

A kind of allusion with wooden resonant tank, folk rhyme guitar

Technical field

The utility model relates to guitar, is specifically related to a kind of allusion with wooden resonant tank, folk rhyme guitar.

Background technology

The structure of traditional allusion with wooden resonant tank, folk rhyme guitar as shown in Figure 1, 2, comprise capotasto 1, string 2, bridge 3, chord-drawing plate 4, panel 5, side plate 6, plancon 7, bridge 3 is fixing with chord-drawing plate 4, chord-drawing plate 4 is fixed on panel 5, string 2 is fixed with chord-drawing plate 4 after supporting tensioning by capotasto 1 and bridge 3 again, the middle position of side plate 6 before and after plancon 7 is fixed on.When playing, fingering a stringed instrument 2 makes panel 5 follow string 2 vibrations and pronounce, and the sound that sends produces reverberation effect by the resonant tank of hollow, beautifies sound.But there is following defective in this structure: the immense strength that the string 2 of (1) tensioning produces acts on panel by chord-drawing plate 4, can cause fixedly panel 5 distortion of chord-drawing plate 4 both sides, one side projection, one side is sunk, and easily causes the cracking of panel, affects the serviceable life of guitar; (2) to bear the strength of chord-drawing plate 4 tensioning strings due to panel 5, so during fabrication, thereby panel need to reach the intensity that certain thickness guarantees that it need to bear, and the panel thickening can directly affect the vibration performance of guitar, reduces the quality of guitar; (3) strength of wood due to every panel 5 does not wait, and when being subject to huge string power, the panel of every guitar all will produce unforeseeable distortion size when panel 5, makes the audio of guitar produce deviation, affects the stability of product sound quality.

In order to solve the easy stress deformation of panel of existing guitar, affect the tonequality of guitar and the problem in serviceable life, be necessary the structure of guitar is improved.

Summary of the invention

The utility model is in order to solve the easy stress deformation of panel of existing guitar, to affect the problem in tonequality and serviceable life, and a kind of allusion with wooden resonant tank, folk rhyme guitar are provided.

The utility model is achieved through the following technical solutions:

A kind of allusion with wooden resonant tank, folk rhyme guitar, comprise capotasto, string, bridge, chord-drawing plate, panel, side plate, plancon, bridge is fixed on chord-drawing plate, chord-drawing plate is fixed on panel, wherein, along the vertical stationary support of guitar, fix again a new chord-drawing plate on the outer side plate of the plancon of rear end between inner two plancons placed in the middle of the resonant tank between the side plate of front and back, one end of string is connected with capotasto, and the other end is by on the newly-increased chord-drawing plate of being supported and fixed on of bridge.

The guitar of this structure, when fingering a stringed instrument, bridge passes to panel with strength by chord-drawing plate, and panel is followed the string vibration and pronounced, the sound that sends produces by the resonant tank of hollow, the immense strength of string end passes to stilt by newly-increased chord-drawing plate, thereby eliminates the pressure of counter plate, avoids the distortion of panel, and because panel does not need to bear pressure, when making, it is thinner that panel can be made, and more easily guarantee to realize the design audio of product.

Compared with prior art, the utlity model has following advantage:

(1) panel is not yielding, dry and cracked, the guitar long service life;

What (2) panel can be made is thinner, thereby improves the vibratility of panel;

(3) can improve the stability of guitar tonequality, guarantee audio.

Description of drawings

Fig. 1 is for having now with the allusion of wooden resonant tank, the structural representation of folk rhyme guitar;

Fig. 2 is for having now with the allusion of wooden resonant tank, the structural representation of folk rhyme guitar;

Fig. 3 is structural representation of the present utility model;

In figure: 1-capotasto, 2-string, 3-bridge, 4-chord-drawing plate I, 5-panel, 6-side plate, 7-plancon, 8-stilt, 9-chord-drawing plate II.

Embodiment

The utility model is described in further detail below in conjunction with accompanying drawing.

A kind of allusion with wooden resonant tank as shown in Figure 3, folk rhyme guitar, comprise capotasto 1, string 2, bridge 3, chord-drawing plate I 4, panel 5, side plate 6, plancon 7, bridge 3 is fixed on chord-drawing plate I 4, chord-drawing plate I 4 is fixed on panel 5, wherein, between inner two plancons 7 placed in the middle of the resonant tank between front and back side plate 6 along the vertical stationary support 8 of guitar, fixing chord-drawing plate II 9 again on the outer side plate 6 of the plancon 7 of rear end, one end of string 2 is connected with capotasto 1, and the other end is supported and fixed on chord-drawing plate II 9 by bridge 3.

Claims

1. allusion with wooden resonant tank, the folk rhyme guitar, comprise capotasto (1), string (2), bridge (3), chord-drawing plate I (4), panel (5), side plate (6), plancon (7), bridge (3) is fixed on chord-drawing plate I (4), chord-drawing plate I (4) is fixed on panel (5), it is characterized in that, between inner two plancons (7) placed in the middle of the resonant tank between front and back side plate (6) along the vertical stationary support of guitar (8), fixing chord-drawing plate II (9) again on the outer side plate (6) of the plancon of rear end (7), one end of string (2) is connected with capotasto (1), the other end is supported and fixed on chord-drawing plate II (9) by bridge (3).