CN102394055A

CN102394055A - Novel guitar

Info

Publication number: CN102394055A
Application number: CN2011103883050A
Authority: CN
Inventors: 陈永茂
Original assignee: YUFENG MUSICAL INSTRUMENT (FUJIAN) CO Ltd
Current assignee: YUFENG MUSICAL INSTRUMENT (FUJIAN) CO Ltd
Priority date: 2011-11-30
Filing date: 2011-11-30
Publication date: 2012-03-28
Anticipated expiration: 2031-11-30
Also published as: CN102394055B

Abstract

The invention relates to a novel guitar which comprises a guitar body. A box body of the guitar body comprises: a panel, a side plate and a back plate. A sound hole with a Phi diameter is arranged on the panel. A distance between the panel and the back plate is B. The guitar is characterized in that: at least one partition plate which is parallel to the panel is arranged in the box body; the partition plate is provided with at least one sound hole; the distance of the partition plate and the panel is D which is B/3-2B/3; the sound hole of the partition plate and the sound hole of the panel are in a same longitudinal axis; the partition plate is provided with the sound hole with the Phi diameter; the distance between a horizontal axis of the sound hole on the partition plate and the horizontal axis of the sound hole on the panel is H which is not greater than 2 Phi/3. When strings on the panel vibrate, sound generates resonance in the box body and the resonance can be generated between the partition plate and the back plate. The sound diffuses from the sound hole of the partition plate so that the sound can travel for a long distance and a sounding effect is good.

Description

A kind of novel guitar

Technical field

The present invention relates to a kind of novel guitar, belong to the plucked instrument field.

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 big types: 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.

Traditional guitar generally comprises scroll head, neck and body; Wherein: scroll head is provided with in order to roll the string volume device of string one end; The transition position of scroll head and neck is provided with the last capotasto that supports four strings, and the upper surface of neck is provided with fingerboard, arranges spaced scale copper bar on the fingerboard; Body is a casing that is surrounded by panel, side plate and backboard; Be provided with near panel one end of neck and ring the hole, be provided with in order to the fixing following coltfoal of the string other end away from the panel other end of neck, following coltfoal is provided with the pillow that rolls off the production line that supports four strings.

Summary of the invention

The object of the present invention is to provide the more far away novel guitar of a kind of sound, the sounding effect of this novel guitar is better.

To achieve these goals; Technical scheme of the present invention is: a kind of novel guitar, comprise the guitar body, and the casing of said guitar body is made up of panel, side plate and backboard; Offering diameter on the said panel is the loud hole of φ; The distance of said panel and backboard is B, it is characterized in that: be provided with at least one dividing plate that parallels with panel in the said casing, offer at least one on the said dividing plate and ring the hole.

Further, the distance B of said dividing plate and panel is B/3 ~ 2B/3.

Further, the loud hole of the loud hole of said dividing plate and panel is positioned on the same longitudinal axis.

Further, offer the loud hole that a diameter is φ on the said dividing plate, the loud hole transversal line distance H of the loud hole transversal line of said dividing plate and panel is not more than 2 φ/3.

Further, offer the loud hole of a plurality of diameters less than φ on the said dividing plate, the loud hole transversal line distance H of the loud hole transversal line of said dividing plate and panel is not more than 2 φ/3.

Compare with traditional guitar, the present invention has the following advantages: when the string on the panel shook, sound resonated in casing, understood subresonance again between dividing plate and backboard, and sound is gone out from the loud hole diffusion of dividing plate, makes sound more far away, and sounding effect is better.

Description of drawings

Fig. 1 is the front view of the embodiment of the invention.

Fig. 2 is the left view of the embodiment of the invention.

Among the figure: 1-guitar body, the 2-panel, the 3-side plate, the 4-backboard, 5-rings hole, 6-dividing plate, 7-longitudinal axis, 8-transversal line.

Embodiment

Below in conjunction with accompanying drawing and embodiment the present invention is done further elaboration.

With reference to figure 1～2; A kind of novel guitar comprises guitar body 1, and the casing of said guitar body 1 is made up of panel 2, side plate 3 and backboard 4; Offering diameter on the said panel 2 is the loud hole 5 of φ; Said panel 2 is B with the distance of backboard 4, it is characterized in that: be provided with at least one dividing plate 6 that parallels with panel 2 in the said casing, offer at least one on the said dividing plate 6 and ring hole 5.

Wherein, said dividing plate 6 is B/3 ~ 2B/3 with the distance B of panel 2, and D can preferentially select B/3, B/2 or 2B/3 for use; The loud hole 5 of said dividing plate 6 is positioned on the same longitudinal axis 7 with the loud hole 5 of panel 2; Offer the loud hole 5 that a diameter is φ on the said dividing plate 6; Loud hole 5 transversal lines 8 of said dividing plate 6 are not more than 2 φ/3 with loud hole 5 transversal lines, 8 distance H of panel 2; H can preferentially select 0 for use, φ/3 or 2 φ/3, and the loud hole 5 of said dividing plate 6 can be in 5 back upper places, loud hole, dead astern or the back lower place of panel 2.Certainly, also can offer the loud hole 5 of at least two diameters less than φ on the said dividing plate 6, loud hole 5 transversal lines 8 of said dividing plate 6 also are not more than 2 φ/3 with loud hole 5 transversal lines, 8 distance H of panel 2.

In the present embodiment; Said dividing plate 6 is B/3 with the distance B of panel 2; The loud hole 5 of said dividing plate 6 is with loud hole 5 equal diameters of panel 2 and be positioned on the same longitudinal axis 7; Loud hole 5 transversal lines 8 of said dividing plate 6 are 2 φ/3 with loud hole 5 transversal lines, 8 distance H of panel 2, and the loud hole 5 of said dividing plate 6 is in 5 back upper places, loud hole of panel 2.The principle of work of present embodiment is following: when the string on the panel 2 shook, sound resonated in casing, and 4 of dividing plate 6 and backboards be subresonance again, and sound is gone out from loud hole 5 diffusions of dividing plate 6, makes sound more far away, and sounding effect is better.

Enumerate five groups of guitar sizes below, as shown in the table:

Five groups of guitar sizes of table 1

In the table 1: B is the distance of panel and backboard, and φ is the diameter that rings the hole on the panel.

The above is merely preferred embodiment of the present invention, and all equalizations of doing according to claim of the present invention change and modify, and all should belong to covering scope of the present invention.

Claims

1. novel guitar; Comprise the guitar body; The casing of said guitar body is made up of panel, side plate and backboard, and offering diameter on the said panel is the loud hole of φ, and the distance of said panel and backboard is B; It is characterized in that: be provided with at least one dividing plate that parallels with panel in the said casing, offer at least one on the said dividing plate and ring the hole.

2. a kind of novel guitar according to claim 1 is characterized in that: the distance B of said dividing plate and panel is B/3 ~ 2B/3.

3. a kind of novel guitar according to claim 1 and 2 is characterized in that: the loud hole of said dividing plate and the loud hole of panel are positioned on the same longitudinal axis.

4. a kind of novel guitar according to claim 3 is characterized in that: offer the loud hole that a diameter is φ on the said dividing plate, the loud hole transversal line distance H of the loud hole transversal line of said dividing plate and panel is not more than 2 φ/3.

5. a kind of novel guitar according to claim 3 is characterized in that: offer the loud hole of a plurality of diameters less than φ on the said dividing plate, the loud hole transversal line distance H of the loud hole transversal line of said dividing plate and panel is not more than 2 φ/3.