CN220873244U

CN220873244U - Guitar sound hole supporting device

Info

Publication number: CN220873244U
Application number: CN202322340699.3U
Authority: CN
Inventors: 梁志辉
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-08-30
Filing date: 2023-08-30
Publication date: 2024-04-30
Anticipated expiration: 2033-08-30

Abstract

The utility model provides a guitar sound hole supporting device, which comprises a connecting rod, a left adjusting device and a right adjusting device, wherein two ends of the connecting rod are respectively connected with the left adjusting device and the right adjusting device, and the guitar sound hole supporting device has the beneficial effects that: the pick-up devices of various musical instruments are arranged through the support rods of the connecting rods, so that flexible installation of the pick-up devices of musical instruments such as guitar and the like can be realized, and tone and pitch can be transmitted more accurately through the pick-up devices; use clamping part fixation clamp on guitar sound hole, through the bracing piece shrink spring of adjusting the support lower part, conveniently set up on the sound hole of various musical instruments, can realize the long width adjustment of musical instrument, adjust support stable in structure, improved whole bearing frame's supportability, consequently can not cause the damage to the guitar at the in-process of settling pick-up device, long width adjustment, convenient to use, the flexibility is very strong, the propagation medium of tone is more accurate to let user and fan that enjoys the music performance hear better wonderful music.

Description

Guitar sound hole supporting device

[ Field of technology ]

The utility model relates to the technical field of string instrument assistance, in particular to a guitar sound hole supporting device.

[ Background Art ]

Guitar is a plucked instrument, usually with six strings, often regarded as the main instrument in pop, rock, blue, folk, verming, whereas in classical music the guitar is often played in solo or duet form; the musical scale of the guitar is limited in propagation volume, and in an open field or singing environment, a listener hardly ingests the sound color of the guitar, so auxiliary equipment such as a loudspeaker and a sound pickup device are required to carry out sound amplification, the auxiliary equipment is required to be arranged in the middle of a guitar sound hole, the auxiliary equipment is inconvenient to install due to large body shape, the strings are required to be detached sometimes, the conventional bearing frame cannot be used for height adjustment, the support is unstable, damage to the guitar is easy to cause, and interference to a guitar user is caused.

Chinese patent CN212948247U discloses a sound hole processing device for guitar panels, which comprises a frame with a workbench, and is characterized in that a supporting frame fixedly connected with the workbench is arranged on the workbench, a rotatable supporting shaft is vertically arranged on the supporting frame, the supporting shaft is in telescopic control, the upper part is rotationally connected with the supporting frame, the lower end part is provided with a flange part, the flange part is provided with an electric spindle device with an output shaft vertically downward, the supporting shaft is internally provided with a through hole penetrating up and down, a positioning shaft is arranged to penetrate through the through hole, the positioning shaft is connected on the supporting frame in an up-down sliding manner, a driving device is arranged on the supporting frame to control the positioning shaft to lift, the lower end of the positioning shaft penetrates out of the through hole, a thimble is coaxially arranged at the lower end part of the positioning shaft and is in transmission connection with the supporting shaft, and a driving motor is arranged on the supporting frame to drive the supporting shaft, so that the milling cutter or drill bit is arranged on the output shaft of the electric spindle device, and the driving shaft rotates around the supporting shaft, and the milling cutter is enabled to cut into a sound hole shape in the process; the support shaft is controlled in a telescopic way to avoid the placing panel, and meanwhile, the milling cutter penetrates through the panel to start cutting by lifting; the thimble arranged on the positioning shaft is used for being movably inserted into the center point of the sound hole to be processed of the panel downwards and is used for positioning and stabilizing the panel, so that the processing accuracy is ensured; the position of the electric spindle device is adjustable, and the electric spindle device is used for controlling the distance between an output shaft of the electric spindle device and the thimble; the specification of a sound hole to be processed is controlled by adjusting the interval between the output shaft of the electric spindle device and the thimble; the diameter of the sound hole is the radius of the milling cutter plus the center distance between the output shaft and the thimble.

[ utility model ]

The utility model aims to solve the technical problems and provide a novel guitar sound hole supporting device, which uses a clamping part to fixedly clamp on a guitar sound hole, and a pickup device of various musical instruments is arranged through a supporting rod of a connecting rod, so that more accurate transmission of tone and pitch of musical instruments such as a guitar can be realized; use clamping part fixation clamp on guitar sound hole, settle on the sound hole of various musical instruments through the bracing piece of adjusting the support lower part, can realize the long width adjustment of musical instrument, adjust support stable in structure, improved whole bearing frame's supportability, consequently can not cause the damage to the guitar at installation pick-up, long width adjustment's in-process, simple structure, convenient to use, the flexibility is very strong, the propagation medium of tone is more accurate to let user and fan that enjoys the music performance hear better wonderful music.

The utility model is realized by the following technical scheme:

The guitar sound hole supporting device comprises a connecting rod, a left adjusting device and a right adjusting device, wherein two ends of the connecting rod are respectively connected with the left adjusting device and the right adjusting device; the left adjusting device and the right adjusting device comprise an adjusting connecting rod, an adjusting support, an adjusting screw rod, an adjusting bottom plate, an adjusting bearing and an adjusting nut, one end of the adjusting connecting rod is connected with the connecting rod, the other end of the adjusting connecting rod is sleeved on the adjusting support, a screw through hole is formed in the adjusting support, one end of the adjusting screw rod penetrates through the screw through hole in the adjusting support and is connected with the adjusting bottom plate, the adjusting bearing is sleeved on the bottom of the adjusting screw rod, and the adjusting nut locks the adjusting bearing, the adjusting bottom plate and the adjusting screw rod in a seamless butt joint mode.

Further, the outer side wall of the upper portion of the adjusting support is provided with a clamping part, the upper portion of the adjusting support is provided with a plurality of grooves, the lower portion of the adjusting support is provided with a supporting rod, the bottom of the supporting rod is provided with a protruding block, and the outer side wall of the supporting rod is provided with a plurality of clamping grooves.

Further, a second round hole is formed in the middle of the adjusting bottom plate, through holes are formed in two sides of the second round hole, one end of the adjusting screw rod penetrates through the screw rod through hole in the adjusting support and the round hole in the middle of the adjusting bottom plate, the adjusting bottom plate is locked through an adjusting bearing, and the protruding blocks at the bottom of the supporting rod are inserted into the through holes in two sides of the adjusting bottom plate.

Further, the clamping part is sleeved with a clamping clamp, and the clamping clamp is clamped on the guitar sound hole.

Further, the regulation connecting rod includes regulation pole, regulation seat, regulation pole one end is connected with the regulation seat, be equipped with the spout on the regulation pole, the regulation seat middle part is equipped with the screw rod through-hole, screw rod through-hole both sides are equipped with the supporting rod groove, the regulation seat inside wall is equipped with the recess, the bracing piece passes the inboard supporting rod groove of regulation seat to extend and adjust the seat outside, adjust the seat and can adjust height from top to bottom at the draw-in groove on the bracing piece lateral wall.

Further, the outer side wall of the adjusting support is provided with a raised line, and the raised line of the outer side wall of the adjusting support is embedded into the groove of the inner side wall of the adjusting seat and fixed on the adjusting seat.

Further, the connecting rod is of a hollow structure, a blocking column is arranged in the middle of the connecting rod, springs are arranged in the two ends of the connecting rod, one end of each spring is connected with the blocking column in the middle of the connecting rod, the other end of each spring is connected with an adjusting connecting rod on the left adjusting device and the right adjusting device respectively, first round holes are formed in the outer side walls of the two ends of the connecting rod, and the blocking columns prevent the springs in the two ends of the connecting rod from interfering with each other, so that independence is achieved.

Further, the connecting rod further comprises a bolt post, the other end of the adjusting rod is inserted into the connecting rod, the bolt post penetrates through a first round hole in the outer side wall of the connecting rod and a sliding groove in the adjusting rod and is locked on the connecting rod, and the bolt post prevents springs in the two ends of the connecting rod from being sprung out.

Further, the adjusting support and the supporting rod are integrally formed.

Further, the adjusting rod and the adjusting seat are integrally formed.

The utility model has the beneficial effects that:

(1) The guitar sound hole supporting device is provided with a left adjusting device and a right adjusting device at two ends, the left adjusting device and the right adjusting device are provided with adjusting screw rods, the tone colors of different depths can be adjusted through the adjusting screw rods, the guitar sound hole supporting device is simple in structure, convenient to use and high in flexibility, the transmission medium of the tone is more accurate, and a user and a fan enjoying the music performance can hear better wonderful music;

(2) The outer side wall of the upper part of the adjusting support is provided with a clamping part, the outer part of the clamping part is sleeved with a clamping clamp, and the clamping clamp is clamped on a guitar sound hole, so that the problem of convenient installation is solved, the adjusting support is more flexible, more guitar playing skills can be met, and more accurate transmission of tone and pitch of instruments such as a guitar can be realized;

(3) The lower part of the adjusting support is provided with the supporting rod, so that the adjusting support is arranged on sound holes of various musical instruments, the long-width adjustment of the musical instruments can be realized, the adjusting support is stable in structure, and the supporting property of the whole bearing frame is improved, so that the guitar cannot be damaged in the process of arranging the pickup device and adjusting the long width;

(4) Be equipped with a plurality of draw-in groove on the bracing piece lateral wall, adjust the seat can be on the draw-in groove on the bracing piece lateral wall height-adjusting from top to bottom, solved the interval of adjusting the seat on the regulating connection pole at connecting rod both ends, can realize tone quality, the tone of musical instruments such as guitar and spread more accurately, simple structure, convenient to use, the flexibility is very strong, and the propagation medium of tone is more accurate.

[ Description of the drawings ]

FIG. 1 is a schematic view of the guitar sound hole supporting apparatus of the present utility model;

FIG. 2 is a schematic diagram of the exploded construction of the guitar sound hole supporting apparatus of the present utility model;

FIG. 3 is a schematic view of a left adjusting device and a right adjusting device according to the present utility model;

FIG. 4 is a schematic diagram of an explosion structure of a left adjusting device and a right adjusting device according to the present utility model;

FIG. 5 is a schematic view of the structure of the adjusting connecting rod of the present utility model;

FIG. 6 is a schematic view of the structure of the adjusting support of the present utility model;

Reference numerals: 1. a connecting rod; 11. a barrier column; 12. a spring; 13. a first round hole; 14. a latch post; 2. a left adjusting device; 3. a right adjusting device; 31. adjusting the connecting rod; 310. an adjusting rod; 3101. a chute; 311. an adjusting seat; 3110. a screw through hole; 3111. a support rod groove; 3112. a groove; 32. adjusting the support; 321. a clamping member; 3210. clamping a clamp; 322. slotting; 323. a support rod; 3230. a clamping groove; 324. a bump; 325. a convex strip; 33. adjusting the screw rod; 34. adjusting the bottom plate; 340. a second round hole; 341. a through hole; 35. adjusting a bearing; 36. and adjusting the nut.

[ Detailed description ] of the invention

The invention is further described with reference to the accompanying drawings and detailed description below:

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the terminology used in the description of the applications herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application; the terms "comprising" and "having" and any variations thereof in the description of the application and the claims and the description of the drawings above are intended to cover a non-exclusive inclusion. The terms first, second and the like in the description and in the claims or in the above-described figures, are used for distinguishing between different objects and not necessarily for describing a sequential or chronological order.

Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment may be included in at least one embodiment of the application. The appearances of such phrases in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. Those of skill in the art will explicitly and implicitly appreciate that the embodiments described herein may be combined with other embodiments.

Example 1:

1-4, a guitar sound hole supporting device comprises a connecting rod 1, a left adjusting device 2 and a right adjusting device 3, wherein two ends of the connecting rod 1 are respectively connected with the left adjusting device 2 and the right adjusting device 3; the left adjusting device 2 and the right adjusting device 3 comprise an adjusting connecting rod 31, an adjusting support 32, an adjusting screw rod 33, an adjusting bottom plate 34, an adjusting bearing 35 and an adjusting nut 36, one end of the adjusting connecting rod 31 is connected with the connecting rod 1, the other end of the adjusting connecting rod 31 is sleeved on the adjusting support 32, a screw through hole 3110 is formed in the adjusting support 32, one end of the adjusting screw rod 33 penetrates through the screw through hole 3110 in the adjusting support 32 to be connected with the adjusting bottom plate 34, the adjusting bearing 35 is sleeved at the bottom of the adjusting screw rod 33, the adjusting bearing 35, the adjusting bottom plate 34 and the bottom of the adjusting screw rod 33 are in seamless butt joint and are locked on the adjusting support 32 through the adjusting nut 36 and the tail end of the adjusting screw rod 33 are fixedly riveted, and accordingly the problem that the supporting frame can be adjusted to rise and fall through the adjusting screw rod 33 is solved.

Example 2:

Referring to fig. 6, the outer side wall of the upper portion of the adjusting support 32 is provided with a clamping member 321, the upper portion of the adjusting support 32 is provided with a plurality of grooves 322, the lower portion of the adjusting support 32 is provided with a supporting rod 323, the bottom of the supporting rod 323 is provided with a bump 324, the outer side wall of the supporting rod 323 is provided with a plurality of clamping grooves 3230, the problem that the adjusting support is stable in structure and improves the supportability of the whole bearing frame is solved, and therefore the adjusting support is firmer and more stable in the process of arranging a pick-up device and adjusting the length and width, other damage to a guitar is avoided, and accordingly a good playing effect is achieved.

Preferably, a second round hole 340 is provided in the middle of the adjusting bottom plate 34, through holes 341 are provided on both sides of the second round hole 340, one end of the adjusting screw 33 passes through a screw through hole 3110 on the adjusting support 32 and the second round hole 340 in the middle of the adjusting bottom plate 34, and is locked on the adjusting bottom plate 34 by an adjusting bearing 35, and a bump 324 at the bottom of the supporting rod 323 is inserted into the through holes 341 on both sides of the adjusting bottom plate 34.

Preferably, the clamping member 321 is sleeved with the clamping clamp 3210, and the clamping clamp 3210 is clamped on a guitar sound hole, so that the problem of convenient installation, the anti-skid effect and more flexibility are achieved, and more guitar musical instrument installation can be met.

Example 3:

Referring to fig. 5, the adjusting connection rod 31 includes an adjusting rod 310 and an adjusting seat 312, one end of the adjusting rod 310 is connected with the adjusting seat 312, a sliding groove 3101 is provided on the adjusting rod 310, a screw through hole 3110 is provided in the middle of the adjusting seat 312, supporting rod grooves 3111 are provided on two sides of the screw through hole 3110, a groove 3112 is provided on an inner side wall of the adjusting seat 312, the supporting rod 323 passes through the supporting rod groove 3111 on an inner side of the adjusting seat 312 and extends outside the adjusting seat 312, the adjusting seat 312 can adjust the height up and down in a clamping groove 3230 on an outer side wall of the supporting rod 323, the distance between the adjusting seats on the adjusting connection rod 31 at two ends of the connecting rod 1 is solved, firm stability of the connecting rod can be achieved, the connecting rod is not easy to slide down, the supporting rod can perform an interaction with the up and down lifting of the supporting frame, the tone and the tone can be transmitted more accurately, the structure is simple, the use is convenient, and the flexibility is very strong.

Preferably, the outer side wall of the adjusting bracket 32 is provided with a protrusion 325, and the protrusion 325 of the outer side wall of the adjusting bracket 32 is embedded in the groove 3112 of the inner side wall of the adjusting bracket 312 and is fixed on the adjusting bracket 312.

Preferably, the connecting rod 1 is of a hollow structure, a blocking column 11 is arranged in the middle of the connecting rod 1, springs 12 are arranged in the two ends of the connecting rod 1, one end of each spring 12 is connected with the blocking column 11 in the middle of the connecting rod 1, the other end of each spring 12 is connected with an adjusting connecting rod 31 on the left adjusting device 2 and the right adjusting device 3 respectively, first round holes 13 are formed in the outer side walls of the two ends of the connecting rod 1, and the blocking columns prevent the springs in the two ends of the connecting rod from interfering with each other, so that independence is achieved.

Preferably, the connecting rod 1 further comprises a latch post 14, the other end of the adjusting rod 310 is inserted into the connecting rod 1, the latch post 14 passes through a first round hole 13 on the outer side wall of the connecting rod 1 and a sliding groove 3101 on the adjusting rod 310, and is locked on the connecting rod 1, and the latch post 14 prevents the springs 12 inside the two ends of the connecting rod 1 from being sprung out.

Preferably, the adjusting support 32 is integrally formed with the supporting bar 323.

Preferably, the adjusting lever 310 is integrally formed with the adjusting seat 312.

In summary, the guitar sound hole supporting device comprises a connecting rod 1, a left adjusting device 2 and a right adjusting device 3, wherein adjusting screw rods 31 are arranged on the left adjusting device 2 and the right adjusting device 3, the left adjusting device 2 and the right adjusting device 3 are arranged on various sound pickup devices through the connecting rod 1, and the sound pickup devices of various musical instruments are arranged through the supporting rods of the connecting rod, so that flexible installation of the sound pickup devices of the musical instruments such as a guitar can be realized, and tone can be transmitted more accurately through the sound pickup devices; use clamping part fixation clamp on guitar sound hole, through the bracing piece shrink spring of adjusting the support lower part, conveniently set up on the sound hole of various musical instruments, can realize the long width adjustment of musical instrument, adjust support stable in structure, improved whole bearing frame's supportability, consequently can not cause the damage to the guitar at the in-process of settling pick-up device, long width adjustment, simple structure, convenient to use, the flexibility is very strong, the propagation medium of tone is more accurate to let user and fan that enjoys the music performance hear better wonderful music.

Modifications and variations of the above embodiments will be apparent to those skilled in the art in light of the above teachings. Therefore, the utility model is not limited to the specific embodiments disclosed and described above, but some modifications and changes of the utility model should be also included in the scope of the claims of the utility model. In addition, although specific terms are used in the present specification, these terms are for convenience of description only and do not limit the present utility model in any way.

Claims

1. A guitar sound hole strutting arrangement, its characterized in that: the device comprises a connecting rod, a left adjusting device and a right adjusting device, wherein two ends of the connecting rod are respectively connected with the left adjusting device and the right adjusting device; the left adjusting device and the right adjusting device comprise an adjusting connecting rod, an adjusting support, an adjusting screw rod, an adjusting bottom plate, an adjusting bearing and an adjusting nut, one end of the adjusting connecting rod is connected with the connecting rod, the other end of the adjusting connecting rod is sleeved on the adjusting support, a screw through hole is formed in the adjusting support, one end of the adjusting screw rod penetrates through the screw through hole in the adjusting support and is connected with the adjusting bottom plate, the adjusting bearing is sleeved on the bottom of the adjusting screw rod, and the adjusting nut locks the adjusting bearing, the adjusting bottom plate and the adjusting screw rod in a seamless butt joint mode.

2. The guitar sound hole supporting apparatus of claim 1, wherein: the outer side wall of the upper portion of the adjusting support is provided with a clamping part, the upper portion of the adjusting support is provided with a plurality of grooves, the lower portion of the adjusting support is provided with a supporting rod, the bottom of the supporting rod is provided with a protruding block, and the outer side wall of the supporting rod is provided with a plurality of clamping grooves.

3. The guitar sound hole supporting apparatus of claim 2, wherein: the middle part of the adjusting bottom plate is provided with a second round hole, two sides of the second round hole are provided with through holes, one end of the adjusting screw rod penetrates through the screw rod through holes on the adjusting support and the round hole in the middle part of the adjusting bottom plate, the adjusting bottom plate is locked through an adjusting bearing, and the protruding blocks at the bottom of the supporting rod are inserted into the through holes on two sides of the adjusting bottom plate.

4. The guitar sound hole supporting apparatus of claim 2, wherein: the clamping part is sleeved with a clamping clamp outside, and the clamping clamp is clamped on the guitar sound hole.

5. The guitar sound hole supporting apparatus of claim 2, wherein: the adjusting connecting rod comprises an adjusting rod and an adjusting seat, one end of the adjusting rod is connected with the adjusting seat, a sliding groove is formed in the adjusting rod, a screw through hole is formed in the middle of the adjusting seat, supporting rod grooves are formed in two sides of the screw through hole, grooves are formed in the inner side wall of the adjusting seat, the supporting rod penetrates through the supporting rod grooves in the inner side of the adjusting seat and extends out of the adjusting seat, and the adjusting seat can adjust the height up and down in the clamping groove in the outer side wall of the supporting rod.

6. The guitar sound hole supporting apparatus of claim 5, wherein: the adjusting support is characterized in that a raised line is arranged on the outer side wall of the adjusting support, the raised line of the outer side wall of the adjusting support is embedded into the groove of the inner side wall of the adjusting seat, and the adjusting seat is fixed on the adjusting seat.

7. The guitar sound hole supporting apparatus of claim 1, wherein: the connecting rod is hollow structure, the connecting rod middle part is equipped with the separation post, the inside spring that is equipped with in connecting rod both ends, spring one end with the separation post in connecting rod middle part is connected, the spring other end is connected with the regulation connecting rod on left adjusting device, the right adjusting device respectively, be equipped with first round hole on the lateral wall at connecting rod both ends, the separation post prevents the inside spring mutually noninterfere in connecting rod both ends, realizes independence.

8. The guitar sound hole supporting apparatus of claim 7, wherein: the connecting rod further comprises a bolt post, the other end of the adjusting rod is inserted into the connecting rod, the bolt post penetrates through a first round hole in the outer side wall of the connecting rod and a sliding groove in the adjusting rod, the connecting rod is locked, and the bolt post prevents springs in the two ends of the connecting rod from being sprung out.

9. The guitar sound hole supporting apparatus of claim 2, wherein: the adjusting support and the supporting rod are integrally formed.

10. The guitar sound hole supporting apparatus of claim 5, wherein: the adjusting rod and the adjusting seat are integrally formed.