CN203870956U - Practice guitar - Google Patents

Abstract

The utility model discloses a practice guitar. The practice guitar comprises a guitar box, a ginger board connected with the guitar box, guitar strings, a guitar head, an upper string pillow, a lower string pillow and frets fixed to the finger board; and an upper surface of the finger board adopts arc-shaped design in a transverse direction. The practice guitar enables the finger board and the frets to be designed to be arc-shaped according to bionic design of fingers when a person's hand holds a thing, the guitar strings are more convenient to press for the fingers, forces applied to the different guitar strings are more uniform, and played sound is more accurate; and connection portions between the finger board and the guitar box are provided with 14 frets, the guitar strings below the twelfth fret are more convenient for a user to press, and pronunciation of the guitar is more abundant at the same time.

Description

A kind of exercise guitar

Technical field

The utility model relates to a kind of guitar.

Background technology

Guitar is used to multiple music style, and it is often regarded as main musical instrument in pop music, rock music, Blues, folk song, Fu Lamenge.Guitar also, once by classical music, has a large amount of solos, and even in chamber music and orchestral music have a use.But guitar easily several thousand expenses up to ten thousand allows some beginners hang back, and at this moment cheap exercise guitar arises at the historic moment.But existing exercise guitar design is simple and crude, and the practitioner children that especially hand shape is less or teenager often can not pin string completely, plays very effort.Existing exercise guitar is all 12 characters simultaneously, is inconvenient to control on the one hand 12 characters grade once, and tonequality is poor simultaneously.These problems make the use of practising guitar be subject to certain restriction.

Summary of the invention

The utility model provides the exercise guitar of a kind of convenient operation, acoustical sound in order to solve deficiency of the prior art.

For achieving the above object, the technical solution adopted in the utility model is:

A kind of exercise guitar, fingerboard, string, scroll head, upper capotasto, the lower chord pillow that comprises qin case, be connected with qin case and be fixed on the character on fingerboard, described fingerboard upper surface horizontal direction designs for arc, staff is natural torsion state while being in one's hands thing, the Bionic Design of pointing when fingerboard is held thing according to people, point conveniently in the time pressing string, and the power on different strings of acting on is more even, and the sound of playing out is more accurate.

As a kind of preferred version of exercise guitar described in the utility model, described character upper surface designs for arc, and radian is identical with fingerboard upper surface radian, makes the suffered power of the string of diverse location more even.

As a kind of preferred version of exercise guitar described in the utility model, described fingerboard and qin case junction are 14 characters, and person more convenient to use presses the string below 12 characters, and the pronunciation of guitar is abundanter simultaneously.

As a kind of preferred version of exercise guitar described in the utility model, described upper capotasto and lower chord pillow upper surface are arc design.

Beneficial effect:

Exercise guitar described in the utility model, the Bionic Design of pointing while holding thing according to people, is designed to arc by fingerboard and character, points conveniently in the time pressing string, and the power on different strings of acting on is more even, the sound of playing out is more accurate; Fingerboard and qin case junction are 14 characters, and person more convenient to use presses the string below 12 characters, and the pronunciation of guitar is abundanter simultaneously.

Brief description of the drawings

Fig. 1 is the structural representation of the exercise guitar described in embodiment 1.

Wherein: 1, qin case 2, fingerboard 3, string 4, scroll head 5, upper capotasto 6, lower chord pillow 7, character

Embodiment

Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.

Embodiment 1

As shown in Figure 1, a kind of exercise guitar, fingerboard 2, string 3, scroll head 4, upper capotasto 5, the lower chord pillow 6 that comprises qin case 1, be connected with qin case 1 and be fixed on the character 7 on fingerboard, described fingerboard 2 upper surface horizontal directions design for arc, character 7 upper surfaces design for arc, radian is identical with fingerboard upper surface radian, and fingerboard and qin case junction are 14 characters, and upper capotasto 5 and lower chord pillow 6 upper surfaces are arc design.

Although embodiment of the present utility model is illustrated in instructions, these embodiments just, as prompting, should not limit protection domain of the present utility model.In the scope that does not depart from the utility model aim, carrying out various omissions, displacement and change all should be included in protection domain of the present utility model.

Claims (4)

1. an exercise guitar, fingerboard, string, scroll head, upper capotasto, the lower chord pillow that comprise qin case, is connected with qin case and be fixed on the character on fingerboard, is characterized in that: described fingerboard upper surface horizontal direction designs for arc.

2. exercise guitar according to claim 1, is characterized in that: described character upper surface designs for arc, and radian is identical with fingerboard upper surface radian.

3. exercise guitar according to claim 2, is characterized in that: described fingerboard and qin case junction are 14 characters.

4. exercise guitar according to claim 2, is characterized in that: described upper capotasto and lower chord pillow upper surface are arc design.