CN219642529U

CN219642529U - Tone-changing clamp

Info

Publication number: CN219642529U
Application number: CN202320243641.4U
Authority: CN
Inventors: 王俊功; 孙成安; 刘晓寅; 王利; 沈丽月
Original assignee: Hebei College of Industry and Technology
Current assignee: Hebei College of Industry and Technology
Priority date: 2023-02-17
Filing date: 2023-02-17
Publication date: 2023-09-05
Anticipated expiration: 2033-02-17

Abstract

The utility model relates to the technical field of guitar tuning clamps, in particular to a tuning clamp which comprises a first clamping arm and a second clamping arm, wherein the first clamping arm and the second clamping arm are arranged in parallel, first assembly holes with the diameters being matched are respectively formed in the two side positions of the first clamping arm and the second clamping arm, internal threads are arranged in a plurality of the first assembly holes, a first sleeve is clamped and matched at any one end position of the first clamping arm, a second assembly hole with the diameter being matched with the diameter of the first assembly hole is formed in the outer surface of the first sleeve in a penetrating mode, and the spring clamping structure of the tuning clamp is changed into a screw manual clamping structure.

Description

Tone-changing clamp

Technical Field

The utility model relates to the technical field of guitar capo, in particular to a capo.

Background

The tone changing clamp is a necessary tone changing tool for playing guitar, the force of the tone changing clamp is controlled by a spring at present, the purpose of pressing strings to change tone is achieved, the tone changing clamp is an auxiliary tool commonly used in the playing of the ballad guitar, the grade of the tone changing clamp can be pressed when the tone is changed, the tone is lifted by corresponding musical interval, the tone is coordinated with voice of a singer, the tone changing clamp is used, the difficulty of changing tone is greatly reduced by adopting an original fingering method, and the tone changing clamp is generally divided into a buckling type mode, a rolling type mode and the like;

in the existing guitar use process, accessories of the guitar need to be replaced, for example, nails for fixing the guitar strings need to be pulled out by a nail puller or pliers and the like when the guitar strings are replaced, the used accessories are more, the cost of the accessories is increased, the accessories are more, and the guitar string is inconvenient to carry; when the guitar does not need to be changed or not play the guitar, the tonal modification clip needs to be detached, and if the guitar is not well received in time, the tonal modification clip can be lost; the spring is elastic after long-term use, so that the string is not clamped.

Disclosure of Invention

The utility model aims to provide a tone changing clamp which is used for solving the problems in the background technology.

The technical scheme of the utility model is as follows: the utility model provides a tone changing clamp, includes first arm lock and second arm lock, first arm lock and second arm lock parallel arrangement, the first pilot hole of aperture looks adaptation has been seted up respectively to the both sides position of first arm lock and second arm lock, and a plurality of all be equipped with the internal thread in the first pilot hole, arbitrary end position joint cooperation of first arm lock has first sleeve, first telescopic surface runs through and has seted up the second pilot hole with first pilot hole aperture looks adaptation, the one end fixedly connected with of first arm lock is twisted string ware to first sleeve, first pilot hole and second pilot hole through-mounting have same first fastening bolt.

Further, the second telescopic one end joint of keeping away from first telescopic has the second sleeve, the third pilot hole with first pilot hole aperture looks adaptation has been run through to the telescopic surface of second, the one end fixedly connected with metal nail puller of second arm is kept away from to the second sleeve, first pilot hole and third pilot hole run through and install same second fastening bolt, the handle is installed to second fastening bolt's top position.

Further, a first clamping roller shaft is sleeved on the outer side of the middle of the first clamping arm.

Further, the outside cover of second centre gripping arm middle part position is equipped with the second centre gripping roller, the surface of second centre gripping roller is equipped with the arc recess, the arc recess is annular setting.

Further, the first clamping roller shaft and the second clamping roller shaft are made of rubber materials.

Further, the novel metal nail puller comprises a protective cap, wherein the protective cap is assembled on the outer side of the metal nail puller, and the protective cap is in threaded connection with the metal nail puller.

The utility model provides a tone changing clamp through improvement, which has the following improvements and advantages compared with the prior art:

the method comprises the following steps: according to the utility model, the spring clamping structure of the tone-changing clamp is changed into the screw manual clamping structure, so that the spring can be prevented from being elastic after being used for a long time, the condition that strings are not clamped tightly is avoided, the tightness of the tone-changing clamp can be freely adjusted by screw manual clamping, the tone-changing clamp is enabled to be more attached to a neck, and meanwhile, the service life of the tone-changing clamp is prolonged.

And two,: according to the utility model, the metal nail puller and the string twisting device are arranged at the two ends of the first clamping arm and the second clamping arm, so that the cost is not required to purchase the metal nail puller and the string twisting device, the number of accessories is reduced, the risk of losing the parts can be effectively avoided, the device is more convenient to carry, and the practicability of the device is improved.

Drawings

The utility model is further explained below with reference to the drawings and examples:

FIG. 1 is a schematic diagram of the front structure of the present utility model;

FIG. 2 is a schematic view of a front exploded view of the present utility model;

FIG. 3 is a schematic perspective view of the string twisting device according to the present utility model;

fig. 4 is a schematic perspective view of a metal staple remover of the utility model.

Reference numerals illustrate: 1. a first clamping arm; 2. a second clamping arm; 3. a first fitting hole; 4. a first sleeve; 5. a second fitting hole; 6. a string twisting device; 7. a first fastening bolt; 8. a second sleeve; 9. a third fitting hole; 10. a metal staple remover; 11. a second fastening bolt; 12. a grip; 13. a first clamping roller shaft; 14. a second clamping roller shaft; 15. protective cap.

Detailed Description

The following detailed description of the present utility model will provide clear and complete description of the technical solutions of the embodiments of the present utility model, with reference to fig. 1 to 4, and it is obvious that the described embodiments are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model provides a tone changing clamp through improvement, as shown in fig. 1-4, the tone changing clamp comprises a first clamping arm 1 and a second clamping arm 2, wherein the first clamping arm 1 and the second clamping arm 2 are arranged in parallel, first assembly holes 3 with the aperture matched with each other are respectively formed in the two side positions of the first clamping arm 1 and the second clamping arm 2, a plurality of first assembly holes 3 are internally provided with internal threads, a first sleeve 4 is clamped and matched at any end position of the first clamping arm 1, a second assembly hole 5 with the aperture matched with the aperture of the first assembly hole 3 is formed in the outer surface of the first sleeve 4 in a penetrating manner, a string twisting device 6 is fixedly connected to one end, far away from the first clamping arm 1, of the first sleeve 4, and the first assembly holes 3 and the second assembly holes 5 are provided with the same first fastening bolt 7 in a penetrating manner. When the device is used, the first clamping arm 1 and the second clamping arm 2 are clamped on a guitar neck, then the first fastening bolt 7 and the second fastening bolt 11 are respectively screwed up to realize tuning, the tuning clamp can be taken down by respectively screwing the first fastening bolt 7 and the second fastening bolt 11 when the device is required to be disassembled, the free rolling of the device can be realized through the arrangement of the first clamping roller shaft 13 and the second clamping roller shaft 14, when the tuning is not required, the device can be rolled to a guitar bridge, the loss is avoided, the second sleeve 8 is arranged on the first sleeve 4 in clamping fit, the free installation can be realized, the assembly of the metal nail puller 10 and the string twisting device 6 is more convenient, the string twisting device 6 is a very common guitar accessory, and the device is usually used for quickly screwing up the guitar bridge, and is convenient for tuning strings.

Specifically, one end joint that second centre gripping arm 2 kept away from first sleeve 4 has second sleeve 8 in the cooperation, the surface of second sleeve 8 runs through and has seted up the third pilot hole 9 with first pilot hole 3 aperture looks adaptation, one end fixedly connected with metal claw 10 that second centre gripping arm 2 was kept away from to second sleeve 8, first pilot hole 3 and third pilot hole 9 run through and install same second fastening bolt 11, handle 12 is installed to the top position of second fastening bolt 11, and the guitar needs to change the string in a period of use, in order to improve user's portability, through set up metal claw 10 in the outside of second sleeve 8, when changing the string, unscrew second fastening bolt 11 and pull out metal claw 10 can, the convenience is to the change of string.

Specifically, the outside cover of first centre gripping arm 1 middle part position is equipped with first centre gripping roller 13, the setting of first centre gripping roller 13 can be better carries out the centre gripping to the guitar, and the convenience device rolls on the guitar.

Specifically, the outside cover of second centre gripping arm 2 middle part position is equipped with second centre gripping roller 14, the surface of second centre gripping roller 14 is equipped with the arc recess, the arc recess is annular setting, and the guitar outside is mostly arc setting, and the second centre gripping roller 14 of being convenient for better laminates with the guitar outside, improves the steadiness of device centre gripping.

Specifically, the first clamping roller shaft 13 and the second clamping roller shaft 14 are made of rubber, the rubber is elastic, the material is light, clamping force can be kept, random rolling can be avoided, and flexibility is high.

Specifically, still include the protective cap 15, the outside of metal staple remover 10 is equipped with protective cap 15, protective cap 15 and metal staple remover 10 threaded connection, the tip position of metal staple remover 10 is more sharp-pointed, avoids the user carelessly to fish tail oneself in the operation in-process, through setting up protective cap 15, when needs use metal staple remover 10 with protective cap 15 unscrew can, play the guard action.

Working principle: when the device is used, the first clamping arm 1 and the second clamping arm 2 are clamped on a guitar neck, then the first fastening bolt 7 and the second fastening bolt 11 are respectively screwed up to realize tuning, the tuning clamp can be removed by respectively screwing up the first fastening bolt 7 and the second fastening bolt 11 when the device is required to be disassembled, the first clamping roller shaft 13 and the second clamping roller shaft 14 can realize free rolling of the device, when the tuning is not required, the device can be rolled to a guitar bridge, the loss is avoided, the first sleeve 4 matched with the second sleeve 8 in a clamping way can realize free installation, so that the metal nail puller 10 and the string twisting device 6 are assembled more conveniently, the string twisting device 6 is a very common guitar accessory, and is usually used for quickly screwing up a guitar bridge to conveniently calibrate strings;

the guitar needs to be replaced after being used for a period of time, in order to improve the portability of a user, the metal nail puller 10 is arranged on the outer side of the second sleeve 8, and when the guitar is replaced, the second fastening bolt 11 is unscrewed to pull out the metal nail puller 10, so that the string can be replaced conveniently; the outside of metal nail nipping device 10 is equipped with protective cap 15, protective cap 15 and metal nail nipping device 10 threaded connection, the tip position of metal nail nipping device 10 is more sharp-pointed, avoids the user carelessly to fish tail oneself in the operation process, through setting up protective cap 15, when needs use metal nail nipping device 10 with protective cap 15 unscrew can, plays the guard action.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model; various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides a tone changing clamp which characterized in that: including first centre gripping arm (1) and second centre gripping arm (2), first centre gripping arm (1) and second centre gripping arm (2) parallel arrangement, first pilot hole (3) of aperture looks adaptation have been seted up respectively to the both sides position of first centre gripping arm (1) and second centre gripping arm (2), and a plurality of all be equipped with the internal thread in first pilot hole (3), the joint of arbitrary end position of first centre gripping arm (1) has first sleeve (4), the surface of first sleeve (4) runs through and has seted up second pilot hole (5) with first pilot hole (3) aperture looks adaptation, one end fixedly connected with of first sleeve (4) keep away from first centre gripping arm (1) twister (6), same first fastening bolt (7) are installed in first pilot hole (3) and second pilot hole (5) run through.

2. A capo according to claim 1, wherein: the one end joint that first sleeve (4) was kept away from to second centre gripping arm (2) has second sleeve (8) in the cooperation, third pilot hole (9) with first pilot hole (3) aperture looks adaptation have been run through to the surface of second sleeve (8), one end fixedly connected with metal claw (10) that second centre gripping arm (2) was kept away from to second sleeve (8), first pilot hole (3) run through with third pilot hole (9) and install same second fastening bolt (11), grip (12) are installed in the top position of second fastening bolt (11).

3. A capo according to claim 1, wherein: the outer side of the middle part of the first clamping arm (1) is sleeved with a first clamping roller shaft (13).

4. A tone changing clip according to claim 3, wherein: the outside cover of second centre gripping arm (2) middle part position is equipped with second centre gripping roller (14), the surface of second centre gripping roller (14) is equipped with the arc recess, the arc recess is the annular setting.

5. A capo according to claim 4, wherein: the first clamping roller shaft (13) and the second clamping roller shaft (14) are made of rubber materials.

6. A capo according to claim 2, wherein: the novel metal nail puller further comprises a protective cap (15), wherein the protective cap (15) is assembled on the outer side of the metal nail puller (10), and the protective cap (15) is in threaded connection with the metal nail puller (10).