CN221040505U - Jack for repairing guitar sound Liang Kaijiao - Google Patents
Jack for repairing guitar sound Liang Kaijiao Download PDFInfo
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- CN221040505U CN221040505U CN202322812588.8U CN202322812588U CN221040505U CN 221040505 U CN221040505 U CN 221040505U CN 202322812588 U CN202322812588 U CN 202322812588U CN 221040505 U CN221040505 U CN 221040505U
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- driving
- connecting rod
- adjusting cavity
- lifting rack
- liang
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- 229920001342 Bakelite® Polymers 0.000 claims description 3
- 239000004637 bakelite Substances 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008092 positive effect Effects 0.000 description 2
- 229910001369 Brass Inorganic materials 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 210000003781 tooth socket Anatomy 0.000 description 1
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- Stringed Musical Instruments (AREA)
Abstract
The utility model discloses a jack for repairing guitar sound Liang Kaijiao, which comprises a main body, wherein an adjusting cavity which is penetrated up and down is arranged in the main body, and an operating cavity which is communicated with the adjusting cavity is arranged at the side part of the main body; an upper plug structure and a lower plug structure are arranged in the adjusting cavity; a driving structure is arranged in the operation cavity; the driving structure stretches into the adjusting cavity, the upper plug structure and the lower plug structure are connected with the driving structure, and the upper plug structure and the lower plug structure reversely lift under the action of the driving structure. The structure of the utility model is reasonable in arrangement, the upper plug structure and the lower plug structure are driven to reversely lift by the action of the driving structure during operation, the sound repairing operation convenience can be improved, the utility model can be applicable to different guitars, is beneficial to improving the application range, can meet the maintenance requirements of different positions, and has strong practicability.
Description
Technical Field
The utility model belongs to the technical field of guitar sound beam restoration, and particularly relates to a guitar sound Liang Kaijiao jack.
Background
The guitar barrel can be in order to improve tone quality and panel stability all can install the sound beam on the panel, in order to adapt to the curb plate shape, the radian that is fit for the curb plate should be processed at the both ends of sound beam, takes on the inner belt of panel. Because the types of guitar are different, even the sound Liang Nianjie positions of guitar of the same type are different, the radian required by the two ends of the sound beam is different for adapting to the shape of the side plate.
In the guitar use, its sound beam also is easy to open glue to influence guitar tone quality or can influence guitar normal use, so need maintain, among the prior art, its maintenance sound beam is mostly adopted manual direct operation, and it is very awkward to operate, can also influence prosthetic effect moreover, so suitability and practicality are restricted.
Disclosure of Invention
The utility model aims to provide a guitar sound Liang Kaijiao jack which is reasonable in structural arrangement and can improve the sound restoration operation convenience.
The technical scheme for achieving the purpose of the utility model is that the jack for repairing guitar sound Liang Kaijiao comprises a main body, wherein an adjusting cavity which is through up and down is arranged in the main body, and an operating cavity which is communicated with the adjusting cavity is arranged at the side part of the main body;
An upper plug structure and a lower plug structure are arranged in the adjusting cavity;
A driving structure is arranged in the operation cavity;
The driving structure stretches into the adjusting cavity, the upper plug structure and the lower plug structure are connected with the driving structure, and the upper plug structure and the lower plug structure reversely lift under the action of the driving structure.
Further preferred are: the upper top structure comprises an upper top body, an upper lifting connecting rod, an upper lifting rack and an upper end cover;
The upper top body is fixed at the top end of the upper lifting connecting rod, and the bottom end of the upper lifting connecting rod is connected at the top end of the upper lifting rack;
The upper end cover is fixed at the top end of the adjusting cavity through a screw, the upper lifting rack penetrates through the upper end cover and stretches into the adjusting cavity, and the upper lifting rack is meshed with the driving structure.
Further preferred are: the lower top structure comprises a lower top body, a lower lifting connecting rod, a lower lifting rack and a lower end cover;
The lower top body is fixed at the bottom end of the lower lifting connecting rod, and the top end of the lower lifting connecting rod is connected at the bottom end of the lower lifting rack;
The lower end cover is fixed at the bottom end of the adjusting cavity through a screw, the lower lifting rack penetrates through the lower end cover and stretches into the adjusting cavity, and the lower lifting rack is meshed with the driving structure.
Further preferred are: the driving structure comprises a driving shaft lever, two driving gears, a plurality of bearings, a driving worm and a driving hand wheel;
the two driving gears are fixed on the driving shaft rod;
The driving shaft rod passes through the adjusting cavity, and two ends of the driving shaft rod are respectively connected to symmetrical cavity walls of the adjusting cavity through bearings;
The driving worm is connected to the main body through a bearing, and is in cross arrangement with the driving shaft lever, and the driving worm is meshed with one of the driving gears;
the driving hand wheel is fixed at the end part of the driving worm and is positioned at the outer side of the main body;
the upper lifting rack and the lower lifting rack are both meshed with the other driving gear, and the upper lifting rack and the lower lifting rack are arranged on symmetrical side edges of the driving gear.
Further preferred are: the bottom end of the outer wall of the lower lifting connecting rod and the top end of the outer wall of the upper lifting connecting rod are respectively provided with a ring groove;
The side parts of the lower top body and the upper top body are provided with locking screws;
The locking screw rod is clamped into the annular groove to enable the lower lifting connecting rod and the upper lifting connecting rod to be positioned. Further preferred are: the bottom surface of the lower top body is provided with a V-shaped groove.
Further preferred are: the upper top body and the lower top body are all bakelite structures.
The utility model has the positive effects that: the structure of the utility model is reasonable in arrangement, the upper plug structure and the lower plug structure are driven to reversely lift by the action of the driving structure during operation, the sound repairing operation convenience can be improved, the utility model can be applicable to different guitars, is beneficial to improving the application range, can meet the maintenance requirements of different positions, and has strong practicability.
Drawings
In order that the utility model may be more readily understood, a more particular description of the utility model will be rendered by reference to specific embodiments that are illustrated in the appended drawings, in which:
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram of an explosive structure according to the present utility model;
Fig. 3 is an enlarged schematic view of the main body of the present utility model.
Reference numerals: the device comprises a main body 1, an adjusting cavity 2, an upper plug structure 3, an upper plug body 31, an upper lifting connecting rod 32, an upper lifting rack 33, an upper end cover 34, a lower plug structure 4, a lower plug body 41, a lower lifting connecting rod 42, a lower lifting rack 43, a lower end cover 44, a driving structure 5, a driving shaft rod 51, two driving gears 52, a bearing 53, a driving worm 54, a driving hand wheel 55, an annular groove 6, a locking screw 7 and a V-shaped groove 8.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described 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.
Examples
In the present embodiment, the words such as up and down are merely for convenience of description, and are not limited thereto.
Referring to fig. 1 to 3, a jack for repairing guitar sound Liang Kaijiao comprises a main body 1, wherein an adjusting cavity 2 which is through up and down is arranged in the main body, and an operating cavity which is communicated with the adjusting cavity is arranged at the side part of the main body; in this embodiment, the main body may be a metal structure or a plastic structure, and the operation cavity is located in the middle of the adjustment cavity, and the adjustment cavity and the operation cavity are in a cross-shaped arrangement.
An upper plug structure 3 and a lower plug structure 4 are arranged in the adjusting cavity; a driving structure 5 is arranged in the operation cavity; in the practical application process, the driving structure stretches into the adjusting cavity, the upper plug structure and the lower plug structure are connected with the driving structure, and the upper plug structure and the lower plug structure reversely lift under the action of the driving structure. The upper plug structure and the lower plug structure reversely lift under the action of the driving structure, namely, when the upper plug structure ascends, the lower plug structure descends to realize opening, and when the upper plug structure descends, the lower plug structure ascends to realize shrinkage.
In the practical application process, the upper plug structure 3 comprises an upper plug body 31, an upper lifting connecting rod 32, an upper lifting rack 33 and an upper end cover 34; the upper end cover is matched with the upper end surface of the main body in shape, the upper lifting rack is mainly limited and installed, tooth grooves are formed in the side face of the upper lifting rack, and the upper lifting connecting rod is mainly used for connecting the upper top body with the upper lifting rack.
When in assembly, the upper top body is fixed at the top end of the upper lifting connecting rod, and the bottom end of the upper lifting connecting rod is connected at the top end of the upper lifting rack; the upper end cover is fixed at the top end of the adjusting cavity through a screw, the upper lifting rack penetrates through the upper end cover and stretches into the adjusting cavity, and the upper lifting rack is meshed with the driving structure.
The lower plug structure 4 comprises a lower plug body 41, a lower lifting connecting rod 42, a lower lifting rack 43 and a lower end cover 44; the lower end cover is matched with the lower end surface of the main body in shape, the lower lifting rack is mainly limited and installed, tooth grooves are formed in the side face of the lower lifting rack, and the lower lifting connecting rod is mainly used for connecting the lower top body with the lower lifting rack. During assembly, the lower top body is fixed at the bottom end of the lower lifting connecting rod, and the top end of the lower lifting connecting rod is connected with the bottom end of the lower lifting rack; the lower end cover is fixed at the bottom end of the adjusting cavity through a screw, the lower lifting rack penetrates through the lower end cover and stretches into the adjusting cavity, and the lower lifting rack is meshed with the driving structure. Wherein the upper top body and the lower top body are all bakelite structures.
In addition, in the practical application process, the driving structure 5 includes a driving shaft rod 51, two driving gears 52, a plurality of bearings 53, a driving worm 54 and a driving hand wheel 55; wherein the driving hand wheel, the upper lifting tooth socket and the lower lifting rack are all brass structural bodies.
When assembled, the two driving gears are fixed on the driving shaft lever; the driving shaft rod passes through the adjusting cavity, and two ends of the driving shaft rod are respectively connected to symmetrical cavity walls of the adjusting cavity through bearings; the driving worm is connected to the main body through a bearing, and is in cross arrangement with the driving shaft lever, and the driving worm is meshed with one of the driving gears; the driving hand wheel is fixed at the end part of the driving worm and is positioned at the outer side of the main body; the upper lifting rack and the lower lifting rack are both meshed with the other driving gear, and the upper lifting rack and the lower lifting rack are arranged on symmetrical side edges of the driving gear. The driving hand wheel is mainly used for adjusting operation, the driving hand wheel rotates and drives the driving worm to act, one of the driving gears is driven to act, the driving shaft lever drives the other driving gear to synchronously rotate, and the driving gear drives the upper lifting rack and the lower lifting rack to realize reverse lifting.
The bottom end of the outer wall of the lower lifting connecting rod and the top end of the outer wall of the upper lifting connecting rod are respectively provided with a ring groove 6; the side parts of the lower top body and the upper top body are provided with locking screws 7; the locking screw rod is clamped into the annular groove to enable the lower lifting connecting rod and the upper lifting connecting rod to be positioned. The bottom surface of the lower top body is provided with a V-shaped groove 8. In this embodiment, adopt above-mentioned structure, can improve the lower lift connecting rod with go up the connection convenience of lift connecting rod and connect steady reliability, the practicality is strong.
The utility model has the positive effects that: the structure of the utility model is reasonable in arrangement, the upper plug structure and the lower plug structure are driven to reversely lift by the action of the driving structure during operation, the sound repairing operation convenience can be improved, the utility model can be applicable to different guitars, is beneficial to improving the application range, can meet the maintenance requirements of different positions, and has strong practicability.
The standard components used in this embodiment may be purchased directly from the market, but the nonstandard structural components described in the specification may also be obtained directly by unambiguous processing according to the common general knowledge in the prior art, and meanwhile, the connection manner of each component adopts the conventional means mature in the prior art, and the machinery, the components and the equipment all adopt the conventional types in the prior art, so that no specific description will be made here.
It is to be understood that the above examples of the present utility model are provided by way of illustration only and not by way of limitation of the embodiments of the present utility model. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. While those obvious variations or modifications which come within the spirit of the utility model remain within the scope of the utility model.
Claims (7)
1. The utility model provides a restoration guitar sound Liang Kaijiao top utensil, includes main part, its characterized in that: an adjusting cavity which is penetrated up and down is arranged in the main body, and an operating cavity which is communicated with the adjusting cavity is arranged at the side part of the main body;
An upper plug structure and a lower plug structure are arranged in the adjusting cavity;
A driving structure is arranged in the operation cavity;
The driving structure stretches into the adjusting cavity, the upper plug structure and the lower plug structure are connected with the driving structure, and the upper plug structure and the lower plug structure reversely lift under the action of the driving structure.
2. The repair guitar sound Liang Kaijiao jack of claim 1, wherein: the upper top structure comprises an upper top body, an upper lifting connecting rod, an upper lifting rack and an upper end cover;
The upper top body is fixed at the top end of the upper lifting connecting rod, and the bottom end of the upper lifting connecting rod is connected at the top end of the upper lifting rack;
The upper end cover is fixed at the top end of the adjusting cavity through a screw, the upper lifting rack penetrates through the upper end cover and stretches into the adjusting cavity, and the upper lifting rack is meshed with the driving structure.
3. A repair guitar sound Liang Kaijiao jack as defined in claim 2, wherein: the lower top structure comprises a lower top body, a lower lifting connecting rod, a lower lifting rack and a lower end cover;
The lower top body is fixed at the bottom end of the lower lifting connecting rod, and the top end of the lower lifting connecting rod is connected at the bottom end of the lower lifting rack;
The lower end cover is fixed at the bottom end of the adjusting cavity through a screw, the lower lifting rack penetrates through the lower end cover and stretches into the adjusting cavity, and the lower lifting rack is meshed with the driving structure.
4. A repair guitar sound Liang Kaijiao jack according to claim 3, wherein: the driving structure comprises a driving shaft lever, two driving gears, a plurality of bearings, a driving worm and a driving hand wheel;
the two driving gears are fixed on the driving shaft rod;
The driving shaft rod passes through the adjusting cavity, and two ends of the driving shaft rod are respectively connected to symmetrical cavity walls of the adjusting cavity through bearings;
The driving worm is connected to the main body through a bearing, and is in cross arrangement with the driving shaft lever, and the driving worm is meshed with one of the driving gears;
the driving hand wheel is fixed at the end part of the driving worm and is positioned at the outer side of the main body;
the upper lifting rack and the lower lifting rack are both meshed with the other driving gear, and the upper lifting rack and the lower lifting rack are arranged on symmetrical side edges of the driving gear.
5. The repair guitar sound Liang Kaijiao jack of claim 4, wherein: the bottom end of the outer wall of the lower lifting connecting rod and the top end of the outer wall of the upper lifting connecting rod are respectively provided with a ring groove;
The side parts of the lower top body and the upper top body are provided with locking screws;
the locking screw rod is clamped into the annular groove to enable the lower lifting connecting rod and the upper lifting connecting rod to be positioned.
6. The repair guitar sound Liang Kaijiao jack of claim 5, wherein: the bottom surface of the lower top body is provided with a V-shaped groove.
7. The repair guitar sound Liang Kaijiao jack of claim 6, wherein: the upper top body and the lower top body are all bakelite structures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322812588.8U CN221040505U (en) | 2023-10-19 | 2023-10-19 | Jack for repairing guitar sound Liang Kaijiao |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322812588.8U CN221040505U (en) | 2023-10-19 | 2023-10-19 | Jack for repairing guitar sound Liang Kaijiao |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221040505U true CN221040505U (en) | 2024-05-28 |
Family
ID=91133378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322812588.8U Active CN221040505U (en) | 2023-10-19 | 2023-10-19 | Jack for repairing guitar sound Liang Kaijiao |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221040505U (en) |
-
2023
- 2023-10-19 CN CN202322812588.8U patent/CN221040505U/en active Active
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