CN106969694A - A kind of device for being easy to detect that guitar neck bends situation - Google Patents
A kind of device for being easy to detect that guitar neck bends situation Download PDFInfo
- Publication number
- CN106969694A CN106969694A CN201710332211.9A CN201710332211A CN106969694A CN 106969694 A CN106969694 A CN 106969694A CN 201710332211 A CN201710332211 A CN 201710332211A CN 106969694 A CN106969694 A CN 106969694A
- Authority
- CN
- China
- Prior art keywords
- ruler body
- shrinkage pool
- hexagon socket
- guitar
- cap screw
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/30—Measuring arrangements characterised by the use of mechanical techniques for measuring the deformation in a solid, e.g. mechanical strain gauge
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Stringed Musical Instruments (AREA)
Abstract
The invention discloses a kind of device for being easy to detect that guitar neck bends situation.Device is made up of ruler body, compression spring and the hexagon socket head cap screw without a head of strip support, 20 24 square-sections；The left and right two ends of strip support are respectively equipped with symmetrical left pillar support pin and right pillar support pin；The lower end of strip support is along its length provided with 20 24 square openings corresponding with 20 24 product silk on guitar fingerboard respectively, and the upper end of square opening is provided with the circle shrinkage pool communicated, and the upper end of circle shrinkage pool is provided with axis identical screwed hole；The upper end of ruler body is located in round shrinkage pool in the circular baffle plate of integrative-structure, and the upper surface of circular baffle plate is provided with compression spring, and the upper end of compression spring and the lower surface of hexagon socket head cap screw without a head are pressed together.The present invention is used for the bending situation for detecting guitar neck, not only simple to operate, directly perceived, also very accurate.
Description
Technical field
The present invention relates to guitar accessory technical field, especially a kind of device for being easy to detect that guitar neck bends situation.
Background technology
Material can bend for the guitar fingerboard of timber, need to be detected, corrected, to ensure the normal performance of guitar.
Detection guitar fingerboard bends the mode of situation at present, and one is to use Special caliper, by measure product silk top to string bottom it
Between spacing, to judge the bending situation of guitar fingerboard.During measurement, need to measure many product silk tops between string bottom away from
From operation is more bothered, also not directly perceived.Two be to use estimation mode, i.e., only judge the bending situation of guitar fingerboard by rule of thumb,
As a result it is often not accurate enough.
The content of the invention
It is an object of the invention to provide a kind of device, the bending situation for detecting guitar neck is not only simple to operate, straight
See, it is also very accurate.
The technical scheme is that：Manufacture and design a kind of device for being easy to detect that guitar neck bends situation, the dress
Put and be made up of strip support, the ruler body of 20-24 roots square-section, compression spring and hexagon socket head cap screw without a head, strip
The material of support, ruler body and hexagon socket head cap screw without a head is stainless steel.
The left and right two ends of described strip support are respectively equipped with symmetrical left pillar support pin and right cylindricality
Support feet.
The length dimension of described strip support is identical with the length dimension of guitar fingerboard, left pillar support pin and the right side
The front and rear width dimensions of square column type support feet are less than the spacing between two strings.
The lower end of described strip support is along its length provided with corresponding with the 20-24 roots product silk on guitar fingerboard respectively
20-24 square opening, the upper end of square opening is provided with the circle shrinkage pool communicated, and the upper end of circle shrinkage pool is provided with axis identical screw thread
Hole.
The dynamic cooperation in outer end of described square opening and ruler body, the upper end of ruler body is in the circular baffle plate of integrative-structure
It is located in round shrinkage pool, external diameter end and the dynamic cooperation of circle shrinkage pool of circular baffle plate, the upper surface of circular baffle plate is provided with compression spring, compression
The upper end of spring and the lower surface of hexagon socket head cap screw without a head are pressed together.
Together with described hexagon socket head cap screw without a head is screwed with screwed hole.
The front end face of described ruler body is provided with graduation mark, and graduation mark is marked upwards from lower end " 0 " position of ruler body.
Because the length dimension of strip support is identical with the length dimension of guitar fingerboard, it is easy to the present invention and guitar fingerboard
Use cooperatively.
Between between less than two strings of front and rear width dimensions of left pillar support pin and right pillar support pin
Away from, the guitar fingerboard for being easy to be individually positioned in left pillar support pin and right pillar support pin between two strings it is left,
Right two ends.
Because the upper end of ruler body is provided with the circular baffle plate in integrative-structure, ruler body can be prevented de- from square opening
Go out.
During detection, only the left pillar support pin and right pillar support pin of the present invention need to be individually positioned in two strings
Between guitar fingerboard left and right two ends, the length direction of strip support is parallel with the length direction of guitar fingerboard, 20-24
The lower end of root ruler body is respectively aligned to and is pressed on the 20-24 roots product silk on guitar fingerboard, observes 20-24 root ruler bodies
Graduation mark move up and down situation in strip pedestal lower end, you can it is simple, directly perceived and accurately judge that the curved of guitar neck
Bent situation.
The present invention is due to using said structure, and the bending situation for detecting guitar neck is not only simple to operate, directly perceived,
It is also very accurate.
Brief description of the drawings
The concrete structure of the present invention is provided by following embodiment and its accompanying drawing.
Fig. 1 is the structural representation of the concrete structure of the present invention.
1- compression springs in figure, 2- hexagon socket head cap screws without a head, 3- screwed holes, 4- strip supports, 5- rights pillar support
Pin, 6- circular baffle plates, 7- ruler bodies, 8- graduation marks, 9- lefts pillar support pin, 10- square openings, 11- circle shrinkage pools.
Embodiment
With reference to embodiment, the present invention is described further.
Embodiment：As shown in figure 1, manufacturing and designing a kind of device for being easy to detect that guitar neck bends situation, device is by growing
Bar shaped support 4, ruler body 7, compression spring 1 and the hexagon socket head cap screw without a head 2 of 20 square-sections are constituted, strip support 4,
The material of ruler body 7 and hexagon socket head cap screw without a head 2 is stainless steel.
The left and right two ends of strip support 4 are respectively equipped with symmetrical left pillar support pin 9 and right pillar support
Pin 5.
The length dimension of strip support 4 is identical with the length dimension of guitar fingerboard, left pillar support pin 9 and right post
The front and rear width dimensions of shape support feet 5 are less than the spacing between two strings.
The lower end of strip support 4 is along its length provided with 20 sides corresponding with 20 product silk on guitar fingerboard respectively
Shape hole 10, the upper end of square opening 10 is provided with the circle shrinkage pool 11 communicated, and the upper end of circle shrinkage pool 11 is provided with axis identical screwed hole 3.
The dynamic cooperation in outer end of square opening 10 and ruler body 7, the upper end of ruler body 7 is in the circular baffle plate 6 of integrative-structure
It is located in round shrinkage pool 11, external diameter end 6 and the dynamic cooperation of circle shrinkage pool 11 of circular baffle plate, the upper surface of circular baffle plate 6 is provided with compression bullet
Spring 1, the upper end of compression spring 1 and the lower surface of hexagon socket head cap screw 2 without a head are pressed together.
Together with hexagon socket head cap screw 2 without a head is screwed with screwed hole 3.
The front end face of ruler body 7 is provided with graduation mark 8, and graduation mark 8 is marked upwards from lower end " 0 " position of ruler body 7.
The present invention working condition be：During detection, by the left pillar support pin and right pillar support pin point of the present invention
The left and right two ends for the guitar fingerboard not being placed between two strings, the length direction of strip support and the length of guitar fingerboard
Spend direction parallel, the lower end of 20 ruler bodies is respectively aligned to and is pressed on the silk of 20 product on guitar fingerboard, observes 20
The graduation mark of ruler body moves up and down situation strip pedestal lower end.
When the graduation mark of 20 ruler bodies is consistent in the strip pedestal lower end amplitude of moving up, illustrate guitar
Fingerboard does not bend.
When ruler body in an intermediate position graduation mark strip pedestal lower end move up amplitude be more than it is left and right
During the graduation mark of the ruler body at two ends, illustrate to be bent upwards in the middle part of guitar fingerboard.Meanwhile, according to the ruler sheet in centre position
The graduation mark of body moves up the size of amplitude in strip pedestal lower end, you can judge what is be bent upwards in the middle part of guitar fingerboard
Degree.
When ruler body in an intermediate position graduation mark strip pedestal lower end move up amplitude be less than it is left and right
During the graduation mark of the ruler body at two ends, illustrate to be bent downwardly in the middle part of guitar fingerboard.Meanwhile, according to the ruler sheet in centre position
The graduation mark of body moves up the size of amplitude in strip pedestal lower end, you can judge that the middle part of guitar fingerboard is reclinate
Degree.
Claims (1)
1. a kind of device for being easy to detect that guitar neck bends situation, it is characterised in that：Described device is by strip support（4）、
The ruler body of 20-24 roots square-section（7）, compression spring（1）With hexagon socket head cap screw without a head（2）Constitute, strip support
（4）, ruler body（7）With hexagon socket head cap screw without a head（2）Material be stainless steel；
Described strip support（4）Left and right two ends be respectively equipped with symmetrical left pillar support pin（9）With right post
Shape support feet（5）；
Described strip support（4）Length dimension it is identical with the length dimension of guitar fingerboard, left pillar support pin（9）With
Right pillar support pin（5）Front and rear width dimensions be less than spacing between two strings；
Described strip support（4）Lower end along its length provided with corresponding with the 20-24 roots product silk on guitar fingerboard respectively
20-24 square opening（10）, square opening（10）Upper end be provided with the circle shrinkage pool that communicates（11）, circle shrinkage pool（11）Upper end be provided with
Axis identical screwed hole（3）；
Described square opening（10）With ruler body（7）Outer end it is dynamic coordinate, ruler body（7）Upper end be in integrative-structure circle
Shape baffle plate（6）It is located at round shrinkage pool（11）It is interior, the external diameter end of circular baffle plate（6）With circle shrinkage pool（11）It is dynamic to coordinate, circular baffle plate（6）'s
Upper surface is provided with compression spring（1）, compression spring（1）Upper end and hexagon socket head cap screw without a head（2）Lower surface be pressed together；
Described hexagon socket head cap screw without a head（2）With screwed hole（3）Screw together；
Described ruler body（7）Front end face be provided with graduation mark（8）, graduation mark（8）From ruler body（7）Lower end " 0 " position
Mark upwards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710332211.9A CN106969694A (en) | 2017-05-12 | 2017-05-12 | A kind of device for being easy to detect that guitar neck bends situation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710332211.9A CN106969694A (en) | 2017-05-12 | 2017-05-12 | A kind of device for being easy to detect that guitar neck bends situation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106969694A true CN106969694A (en) | 2017-07-21 |
Family
ID=59331446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710332211.9A Withdrawn CN106969694A (en) | 2017-05-12 | 2017-05-12 | A kind of device for being easy to detect that guitar neck bends situation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106969694A (en) |
-
2017
- 2017-05-12 CN CN201710332211.9A patent/CN106969694A/en not_active Withdrawn
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170721 |