CN218826162U

CN218826162U - Guitar string adjustment structure

Info

Publication number: CN218826162U
Application number: CN202222542846.0U
Authority: CN
Inventors: 殷志荣; 吕宏; 殷飞
Original assignee: Taixing Meiyin Musical Instruments Co ltd
Current assignee: Taixing Meiyin Musical Instruments Co ltd
Priority date: 2022-09-26
Filing date: 2022-09-26
Publication date: 2023-04-07
Anticipated expiration: 2032-09-26

Abstract

The utility model relates to a guitar technical field specifically is a guitar string adjustment structure, including body and neck, the neck is fixed to be set up on the body, the side channel has been seted up to one side of neck, the fixed block that is provided with in the side channel, set up threaded hole on the fixed block, the spliced eye has been seted up on the up end of neck, the spliced eye link up with the side channel mutually, and the upper surface of neck coats and is stamped the fingerboard, with fingerboard movable mounting on the neck, through the cooperation of slant hole and cylinder pole on the movable block, can realize reciprocating of fingerboard under the effect of threaded rod, and then realize the regulation of distance between string and the fingerboard, easy operation conveniently only needs to rotate the threaded rod can realize adjusting.

Description

Guitar string adjustment structure

Technical Field

The utility model relates to a guitar technical field specifically is a guitar string adjustment structure.

Background

The guitar is a musical instrument that is liked by the music fan deeply, the distance between string and the neck influences player's feeling very much, finger board on the present guitar neck is fixed mounting on the neck, so can only through built-in reinforcing bar of neck or the way of lowering capotasto about carrying out the distance between string and the neck and adjusting, adjust the distance of finger board and string above the neck far and near, it is comparatively loaded down with trivial details troublesome to operate, can not carry out the adjustment of distance fast, influence player's use and experience.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a guitar string adjustment structure to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a guitar string adjustment structure, includes body and neck, the neck is fixed to be set up on the body, the side channel has been seted up to one side of neck, the fixed block that is provided with in the side channel, set up threaded hole on the fixed block, the spliced eye has been seted up on the up end of neck, the spliced eye link up with the side channel mutually, and the upper surface of neck coats and is stamped the fingerboard, the lower extreme welding of fingerboard has the plugboard, the plugboard is pegged graft in the spliced eye, and fixed mounting has the cylinder pole on the plugboard, the inside in side channel is provided with the distance adjustment mechanism of distance between adjustable string and the fingerboard.

Preferably, the distance adjusting mechanism comprises a movable block, a threaded rod, a movable stop block and a connecting spring, and the movable block is inserted into the side groove.

Preferably, the movable block is provided with an oblique hole, the oblique hole is inserted with a cylindrical rod, the rear end face of the movable block is provided with a matching hole, and the lower side of the rear end face is welded with a lower end plate.

Preferably, the threaded rod is in threaded connection with the threaded hole, an annular groove is formed in the end portion of the threaded rod, and the front end portion of the annular groove is inserted into the matching hole.

Preferably, the movable stop block is provided with an arc matching groove, and the groove surface of the arc matching groove is in contact with the inner groove surface of the annular groove in the working state.

Preferably, a guide through hole is formed in the bottom of the arc matching groove, the guide through hole penetrates through the movable stop block, and the lower end of the movable stop block is fixedly connected with a connecting spring.

Compared with the prior art, the beneficial effects of the utility model are that:

through the practicality of this technical scheme, with fingerboard movable mounting on the neck, through the cooperation of slant hole and cylinder pole on the movable block, can realize reciprocating of fingerboard under the effect of threaded rod, and then realize the regulation of distance between string and the fingerboard, easy operation conveniently only needs the rotation threaded rod can realize adjusting.

Drawings

FIG. 1 is an assembled schematic view of a guitar;

FIG. 2 is an enlarged schematic view at A in FIG. 1;

FIG. 3 is an exploded view of the guitar assembly;

FIG. 4 is an enlarged schematic view at B of FIG. 3;

fig. 5 is a schematic structural view of the movable stopper.

In the figure: 1. a body; 2. a neck; 21. a side groove; 22. a fixed block; 23. inserting holes; 3. a fingerboard; 31. a plugboard; 32. a cylindrical rod; 4. a movable block; 41. an oblique hole; 42. a lower end plate; 5. a threaded rod; 51. an annular groove; 6. a movable stop block; 61. an arc mating groove; 62. a guide through hole; 7. a spring is connected.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 5, the present invention provides a technical solution:

the utility model provides a guitar string adjustment structure, including body 1 and neck 2, neck 2 is fixed to be set up on body 1, side groove 21 has been seted up to one side of neck 2, the fixed block 22 that is provided with in the side groove 21, set up threaded hole on the fixed block 22, jack hole 23 has been seted up on the up end of neck 2, jack hole 23 link up with side groove 21 mutually, the upper surface of neck 2 coats and is stamped fingerboard 3, the lower extreme welding of fingerboard 3 has plugboard 31, plugboard 31 pegs graft in jack hole 23, the length and the width of plugboard 31 equal with the length and the width of jack hole 23, and fixed mounting has cylinder pole 32 on plugboard 31, cylinder pole 32 passes through screw fixed connection on plugboard 31, the inside of side groove 21 is provided with the distance adjustment mechanism of distance between adjustable string and the fingerboard 3, and the distance adjustment mechanism includes movable block 4, threaded rod 5, movable block 6 and coupling spring 7, movable block 4 pegs graft in side groove 21, the height of movable block 4 and the equal smooth surface of side groove 21 do not have burr.

The movable block 4 is provided with an inclined hole 41, the cylindrical rod 32 is inserted in the inclined hole 41, the inner surface of the inclined hole 41 is smooth and free of burrs, the width of the inclined hole 41 is equal to the diameter of the cylindrical rod 32, the inclined hole 41 is not separated from the cylindrical rod 32 all the time, the rear end face of the movable block 4 is provided with a matching hole, the lower end plate 42 is welded on the lower side of the rear end face, and the guide rod is welded on the lower end plate 42.

The threaded rod 5 is in threaded connection with the threaded hole, an annular groove 51 is formed in the end portion of the threaded rod 5, the front end portion of the annular groove 51 is inserted into a matching hole, the diameter of the matching hole is equal to that of the threaded rod 5, no thread is arranged on the front end portion of the annular groove 51, and the length of the front end portion of the annular groove 51 is equal to the depth of the matching hole.

The movable stop 6 is provided with an arc matching groove 61, the groove surface of the arc matching groove 61 is contacted with the inner groove surface of the annular groove 51 under the working state, namely, the movable stop 6 is partially inserted into the annular groove 51, and the fixed connection between the movable block 4 and the threaded rod 5 is realized.

Guide through hole 62 has been seted up to the tank bottom of circular arc cooperation groove 61, and guide through hole 62 runs through movable stop 6, and movable stop 6's lower extreme fixedly connected with coupling spring 7, and coupling spring 7's both ends weld respectively on movable stop 6's the lower terminal surface and on the up end of lower end plate 42, and coupling spring 7 cup joints on the guide bar, and the guide bar is pegged graft in guide through hole 62.

When the height between the string and the fingerboard 3 needs to be increased, the threaded rod 5 can be rotated to drive the movable block 4 to move back and forth under the action of the threads, so that the cylindrical rod 32 can move up and down along the oblique hole 41, the fingerboard 3 can move up and down, the distance between the string and the fingerboard 3 can be changed, and the adjustment is convenient and quick, in addition, when the movable block 4 is connected with the threaded rod 5, the movable block 6 is pressed downwards to be not blocked at the position of the matching hole, then the end part of the threaded rod 5 is inserted into the matching hole, the movable block 6 is released to be reset under the action of the connecting spring 7, so that the movable block 6 is partially inserted into the annular groove 51 and blocked at the position of the orifice of the matching hole, and the fixed connection between the threaded rod 5 and the movable block 4 is realized, and when the adjustment of the fingerboard 3 is carried out, a user needs to pay attention to avoid the phenomenon that the movable block 4 moves too far to cause the cylindrical rod 32 to be separated from the oblique hole 41.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a guitar string adjustment structure, includes body (1) and neck (2), neck (2) are fixed to be set up on body (1), its characterized in that: side channel (21) have been seted up to one side of neck (2), fixed block (22) of being provided with in side channel (21), set up threaded hole on fixed block (22), jack hole (23) have been seted up on the up end of neck (2), jack hole (23) link up with side channel (21) mutually, and the upper surface of neck (2) coats and is stamped fingerboard (3), the lower extreme welding of fingerboard (3) has plugboard (31), plugboard (31) are pegged graft in jack hole (23), and fixed mounting has cylindrical bar (32) on plugboard (31), the inside of side channel (21) is provided with the distance adjustment mechanism of adjustable string and distance between fingerboard (3).

2. A guitar string adjustment structure as set forth in claim 1, characterized in that: the distance adjusting mechanism comprises a movable block (4), a threaded rod (5), a movable stop block (6) and a connecting spring (7), and the movable block (4) is inserted into the side groove (21).

3. A guitar string adjustment structure as set forth in claim 2, characterized in that: the movable block (4) is provided with an inclined hole (41), the inclined hole (41) is connected with a cylindrical rod (32) in an inserted mode, the rear end face of the movable block (4) is provided with a matching hole, and a lower end plate (42) is welded on the lower side of the rear end face.

4. A guitar string adjustment structure as set forth in claim 2, characterized in that: the threaded rod (5) is in threaded connection with the threaded hole, an annular groove (51) is formed in the end portion of the threaded rod (5), and the front end portion of the annular groove (51) is inserted into the matching hole.

5. A guitar string adjustment structure as set forth in claim 2, characterized in that: the movable stop block (6) is provided with an arc matching groove (61), and the groove surface of the arc matching groove (61) is in contact with the inner groove surface of the annular groove (51) in the working state.

6. A guitar string adjustment structure as set forth in claim 5, characterized in that: the guide through hole (62) is formed in the bottom of the arc matching groove (61), the guide through hole (62) penetrates through the movable stop block (6), and the lower end of the movable stop block (6) is fixedly connected with a connecting spring (7).