CN207220333U - Arrow heart diamond and its booth portion structure - Google Patents
Arrow heart diamond and its booth portion structure Download PDFInfo
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- CN207220333U CN207220333U CN201720535682.5U CN201720535682U CN207220333U CN 207220333 U CN207220333 U CN 207220333U CN 201720535682 U CN201720535682 U CN 201720535682U CN 207220333 U CN207220333 U CN 207220333U
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Abstract
The utility model provides a kind of arrow heart diamond and its booth portion structure.A kind of arrow heart diamond includes heart side and the arrow face shape that booth portion is equipped with.By above-mentioned steps and structure, round bur surface is set to be formed relative to the more more cut surface number of traditional number, so that light transmits through diamond, reflect that number is more, the pattern of formation is more novel, special, improves the flicker degree of diamond, sends bright radiance.Pass through the mutual cooperation of second layer bottom valve, third layer bottom valve and the 4th layer of bottom valve, diplocardia side is formd in the booth portion of diamond (it is thimble to be embodied in third layer bottom valve), and there is the face facet of flechette-type valve, table top is observed diplocardia side and the splendid pattern after the progress anaclasis in flechette-type valve face.
Description
Technical field
Diamond technique and structure are the utility model is related to, more particularly to a kind of arrow heart diamond and its booth portion structure.
Background technology
Existing round bur processing method for 57 cut surfaces processing method, what the processing methods of 57 cut surfaces processed
The cut surface of diamond is few, and light transmits through diamond, reflects that number is less, and the pattern of formation more tradition, simple, radiance are more dim
It is light.The pattern that existing diamond cut face is formed is mostly the diverging pattern that diamond shape is formed, although the pattern of formation is also richer
Richness, but a kind of shape to routinize is still, so that the refraction effect formed, obtained radiance are all more dull.
Utility model content
First purpose of the utility model be in order to overcome the deficiencies of the prior art and provide a kind of diamond booth portion structure, its
The cut surface of diamond can be increased, increase the flicker degree of diamond.
Second purpose of the utility model is to provide for a kind of arrow heart diamond.
In order to achieve the above object, the utility model uses following technical scheme：
A kind of booth portion structure of diamond, the booth portion include first layer bottom valve, second layer bottom valve, third layer bottom valve and the 4th
Layer bottom valve；
First layer bottom valve includes some valve faces, and second layer bottom valve includes some valve faces, first layer bottom valve
The valve face of valve face and second bottom valve be separated by setting；
The valve face of second layer bottom valve for one have arrow face an acute angle arrow type valve face, the tip in the flechette-type valve face
Waist of the portion close to diamond；
Third layer bottom valve is from top to bottom disposed adjacent with the 4th layer of bottom valve, and third layer bottom valve with it is described
4th layer of bottom valve is located at the lower section of second layer bottom valve；
Third layer bottom valve is with the 4th layer of bottom valve around the pinnacle in booth portion position；Third layer bottom lobed into
Thimble.
Preferably, the valve face of third layer bottom valve and the angle angle of the median plane of the waist are 37.0-38.0
Degree；The valve face of the 4th layer of bottom valve and the angle angle of the median plane of the waist are 32.0-33.0 degree.
Preferably, third layer bottom valve and the 4th layer of bottom valve all have with lower structure：Every layer of bottom valve all has even number valve
Face；In every layer of bottom valve, every 2 valve faces are one group, and the flour milling angle angle in each group valve face is different；Two valve faces in every group of valve face
Mirror image each other.
Preferably, first layer bottom valve has even number valve face, the valve face of two first layer bottom valves is separated by one
The valve face of two layers of bottom valve.
Preferably, one end of the close booth portion pinnacle position in the valve face of two neighboring second layer bottom valve connects；Every two
The valve face of a third layer bottom valve connects with the valve face of a second layer bottom valve.
Preferably, second layer bottom valve has eight valve faces or ten valve faces.
Preferably, the height of second layer bottom valve and the height ratio in the booth portion are 28%-32%；The third layer
The height of bottom valve and the height ratio in the booth portion are 19%-21%.
Preferably, third layer bottom valve and the 4th layer of bottom valve all have with lower structure：Every layer of bottom valve all has even number
A valve face；In every layer of bottom valve, every 2 valve faces are one group, and the flour milling angle angle in each group valve face is different；Two in every group of valve face
Valve face mirror image each other；4th layer of bottom valve is adjacent with third layer bottom valve, and the 4th layer of bottom valve is heart.
A kind of arrow heart diamond, including diamond main body, the diamond main body include bizet, waist and booth portion；The bizet
Surface is round bur bizet basic side；The structure in the booth portion is the booth portion structure of the diamond.
Preferably, 60%- of the total height in the booth portion, the waist and the bizet for the diameter of the waist
62.8%, the 57%-60% of a diameter of waist circular diameter of the table top of the bizet, the thickness of the waist is described
The 2%-3% of waist circular diameter.
Compared with prior art, the utility model has the advantages that：
By above structure, round bur surface is set to be formed relative to the more more cut surface number of traditional number, so that light
Transmitted through diamond, reflect that number is more, the pattern of formation is more novel, especially, improves the flicker degree of diamond, sends bright light
Awns.By the mutual cooperation of second layer bottom valve, third layer bottom valve and the 4th layer of bottom valve, diplocardia side is formd in the booth portion of diamond
(it is thimble to be embodied in third layer bottom valve), and there is the face facet of flechette-type valve, table top is observed diplocardia side and flechette-type valve face
Carry out the splendid pattern after anaclasis；Since diamond is a kind of anaclasis thing, by setting thimble facet to match somebody with somebody with flechette-type valve face
Close, realize refraction and cooperation outwards refraction of the light on circumferential direction, reach a kind of light path of new refraction.
Brief description of the drawings
Fig. 1 is the schematic diagram for basic valve face-arrow face processing that the booth portion of diamond is completed to second layer bottom valve.
Fig. 2 is the schematic diagram in the basic valve face in the first valve face that third layer bottom valve is ground on the basis of Fig. 1.
Fig. 3 is the basic valve face schematic diagram in the second valve face that third layer bottom valve is ground on the basis of Fig. 2.
Fig. 4 is the basic valve face schematic diagram in the 3rd valve face that third layer bottom valve is ground on the basis of Fig. 3.
Fig. 5 is the basic valve face schematic diagram in the pintongs face that third layer bottom valve is ground on the basis of Fig. 4.
Fig. 6 is by the basic valve face schematic diagram in the 5th valve face that third layer bottom valve is ground on the basis of Fig. 5.
Fig. 7 is the basic valve face schematic diagram to grinding the 6th valve face of third layer bottom valve on the basis of Fig. 6.
Fig. 8 is the basic valve face schematic diagram in the 7th valve face that third layer bottom valve is ground on the basis of Fig. 7.
Fig. 9 is the basic valve face schematic diagram in the 8th valve face that third layer bottom valve is ground on the basis of Fig. 8.
Figure 10 is the basic valve face schematic diagram in the 9th valve face that third layer bottom valve is ground on the basis of Fig. 9.
Figure 11 is the basic valve face schematic diagram in the tenth valve face that third layer bottom valve is ground on the basis of Figure 10.
Figure 12 is the basic valve face schematic diagram in the 11st valve face that third layer bottom valve is ground on the basis of Figure 11.
Figure 13 is the basic valve face schematic diagram in the 12nd valve face that third layer bottom valve is ground on the basis of Figure 12.
Figure 14 is the basic valve face schematic diagram in the 13rd valve face that third layer bottom valve is ground on the basis of Figure 13.
Figure 15 is the basic valve face schematic diagram in the tenth pintongs face that third layer bottom valve is ground on the basis of Figure 14.
Figure 16 is the basic valve face schematic diagram in the 15th valve face that third layer bottom valve is ground on the basis of Figure 15.
Figure 17 is the basic valve face schematic diagram in the 16th valve face that third layer bottom valve is ground on the basis of Figure 16.
Figure 18-Figure 37 is the schematic diagram that the 4th layer of bottom valve processing is carried out on the basic valve face of third layer bottom valve.
Figure 38 is the booth portion schematic diagram of arrow heart diamond described in the utility model.
Figure 39 is the structure diagram of arrow heart diamond described in the utility model.
Figure 40 is the bizet schematic diagram of arrow heart diamond described in the utility model.
Figure 41 is the bizet schematic diagram of arrow heart diamond described in the utility model (bizet does not have elongated valve face).
In figure：
1-bizet；11-go up waist facet；12-elongated valve face；2-waist；3-booth portion；31-first layer bottom valve；32—
Second layer valve face；33-third layer valve face；34-the four layer of bottom valve.
Embodiment
In conjunction with attached drawing, the utility model is described in further detail with specific embodiment.
Median plane described in text refers to the circular section of the waist half height of diamond, and " median plane " refers both to the circle below
Section.
A kind of arrow heart diamond described in the utility model, including diamond main body, diamond main body include bizet, waist and booth
Portion；The surface of bizet is round bur bizet basic side.
Refering to Figure 38, the height of bizet 1 is h1, the height of waist 2 is h2, the height in booth portion 3 is h3；The total height of three
For the 60%-62.8% of 2 circular diameter L1 of waist, the diameter L2 of the table top 11 of bizet 1 is the 57%- of 2 circular diameter L1 of waist
60%, the thickness of waist 2 is the 2%-3% of 2 circular diameter L1 of waist.
Refering to shown in Figure 40, on the basis of the median plane of waist, angle angle for 43 ° of -44 ° of degree angles in the upper of bizet
Up waist facet direction grinds elongated valve face on the handing-over side of waist facet and bizet interarea, and elongated valve face is substantially trapezoidal, trapezoidal
Upper bottom valve intersects with the central point on the side of upper waist facet.If bizet does not have elongated valve face, Figure 41 for details, reference can be made to.
Booth portion includes first layer bottom valve, second layer bottom valve, third layer bottom valve and the 4th layer of bottom valve；
First layer bottom valve includes some valve faces, and second layer bottom valve includes some valve faces, the valve face and second of first layer bottom valve
The valve face of bottom valve is separated by setting；Preferably, first layer bottom valve has even number valve face, the valve face of first layer bottom valve is separated by one
The valve face of second layer bottom valve.
The valve face of second layer bottom valve is the flechette-type valve face of an acute angle with arrow face, and the pointed nose in flechette-type valve face is close to brill
The waist of stone.
Third layer bottom valve is from top to bottom disposed adjacent with the 4th layer of bottom valve, and third layer bottom valve and the 4th layer of bottom
Valve is located at the lower section of second layer bottom valve；One end of the close booth portion pinnacle position in the valve face of two neighboring second layer bottom valve connects；Often
The valve face of two third layer bottom valves connects with the valve face of a second layer bottom valve.
Third layer bottom valve and the 4th layer of bottom valve are around the pinnacle in booth portion position；Third layer bottom lobed is into thimble.4th
Layer bottom valve is adjacent with third layer bottom valve, and the 4th layer of bottom valve is heart.
The height of third layer bottom valve and the height ratio in booth portion are 28%-32%；The height of 4th layer of bottom valve and the height in booth portion
It is 19%-21% to spend ratio.
The angle angle of the valve face of first layer bottom valve and the median plane of waist is 41.50-42.0 degree, second layer bottom valve
The angle angle of the median plane of valve face and waist is 40.50-41.2 degree；The valve face of third layer bottom valve and the median plane of waist
Angle angle is 37.0-38.0.The valve face of the 4th layer of bottom valve and the angle angle of the median plane of the waist are 32.0-
33.0 degree.
Third layer bottom valve and the 4th layer of bottom valve all have with lower structure：Every layer of bottom valve all has even number valve face；Every layer of bottom
In valve, every 2 valve faces are one group, and the flour milling angle angle in each group valve face is different；Two valve faces in every group of valve face mirror image each other.
It is specifically embodiment explanation with following two on third layer bottom valve and the concrete structure of the 4th layer of bottom valve：
Exemplified by by second layer bottom, valve has eight valve faces：
Third layer bottom valve and the 4th layer of bottom valve each have 16 valve faces；16 valve faces of third layer bottom valve and the 4th layer of bottom
16 valve faces of valve correspond to.
In the valve of third layer bottom, every 2 valve faces are one group, and the flour milling angle angle in each group valve face is different；In every group of valve face
Two valve faces mirror image each other；In the valve of third layer bottom：
First valve face is separated by three second layer bottom valves and each other mirror image with the second valve face；The 3rd valve face and the first valve face
It is adjacent, the pintongs face and the 3rd mutual mirror image in valve face；The 5th valve face is adjacent with the first valve face, the 6th valve face with
The 5th mutual mirror image in valve face；7th valve face is adjacent with the 5th valve face, the 8th valve face and the 7th valve face mirror image each other；9th valve face with
7th valve face is adjacent, the tenth valve face and the 9th valve face mirror image and adjacent each other；
11st valve face is adjacent with the 9th valve face, the 12nd valve face and the 11st valve face mirror image each other.13rd valve face with
3rd valve face is adjacent, the tenth pintongs face and the 13rd valve face mirror image each other.15th valve face is adjacent with the 13rd valve face, and the 16th
Valve face and the 15th valve face mirror image and adjacent each other.
In 4th layer of bottom valve, every 2 valve faces are one group, and the flour milling angle angle in each group valve face is different；In every group of valve face
Two valve faces mirror image each other；In 4th layer of bottom valve：
First valve face is separated by three second layer bottom valves and each other mirror image with the second valve face；The 3rd valve face and the first valve face
It is adjacent, the pintongs face and the 3rd mutual mirror image in valve face；The 5th valve face is adjacent with the first valve face, the 6th valve face with
The 5th mutual mirror image in valve face；7th valve face is adjacent with the 5th valve face, the 8th valve face and the 7th valve face mirror image each other；9th valve face with
7th valve face is adjacent, the tenth valve face and the 9th valve face mirror image and adjacent each other；
11st valve face is adjacent with the 9th valve face, the 12nd valve face and the 11st valve face mirror image each other；13rd valve face with
3rd valve face is adjacent, the tenth pintongs face and the 13rd valve face mirror image each other.15th valve face is adjacent with the 13rd valve face, and the 16th
Valve face and the 15th valve face mirror image and adjacent each other.
Exemplified by by second layer bottom, valve has ten valve faces：
Third layer bottom valve and the 4th layer of bottom valve each have 16 valve faces；16 valve faces of third layer bottom valve and the 4th layer of bottom
16 valve faces of valve correspond to.
In the valve of third layer bottom, every 2 valve faces are one group, and the flour milling angle angle in each group valve face is different；In every group of valve face
Two valve faces mirror image each other；In the valve of third layer bottom：
First valve face is separated by three second layer bottom valves and each other mirror image with the second valve face；The 3rd valve face and the first valve face
It is adjacent, the pintongs face and the 3rd mutual mirror image in valve face；The 5th valve face is adjacent with the first valve face, the 6th valve face with
The 5th mutual mirror image in valve face；7th valve face is adjacent with the 5th valve face, the 8th valve face and the 7th valve face mirror image each other；9th valve face with
7th valve face is adjacent, the tenth valve face and the 9th valve face mirror image each other；11st valve face is adjacent with the 9th valve face, the 12nd valve face with
11st valve face mirror image and adjacent each other；
13rd valve face is adjacent with the 3rd valve face, the tenth pintongs face and the 13rd valve face mirror image each other.15th valve face with
13rd valve face is adjacent, the 16th valve face and the 15th valve face mirror image each other.17th valve face is adjacent with the 3rd valve face, and the 18th
Valve face and the 17th valve face mirror image each other.19th valve face is adjacent with the 17th valve face, and the 20th valve face and the 19th valve face are mutual
For mirror image and adjacent.
In 4th layer of bottom valve, every 2 valve faces are one group, and the flour milling angle angle in each group valve face is different；In every group of valve face
Two valve faces mirror image each other；In 4th layer of bottom valve：
First valve face is separated by three second layer bottom valves and each other mirror image with the second valve face；The 3rd valve face and the first valve face
It is adjacent, the pintongs face and the 3rd mutual mirror image in valve face；The 5th valve face is adjacent with the first valve face, the 6th valve face with
The 5th mutual mirror image in valve face；7th valve face is adjacent with the 5th valve face, the 8th valve face and the 7th valve face mirror image each other；9th valve face with
7th valve face is adjacent, the tenth valve face and the 9th valve face mirror image each other；11st valve face is adjacent with the 9th valve face, the 12nd valve face with
11st valve face mirror image and adjacent each other；
13rd valve face is adjacent with the 3rd valve face, the tenth pintongs face and the 13rd valve face mirror image each other.15th valve face with
13rd valve face is adjacent, the 16th valve face and the 15th valve face mirror image each other；17th valve face is adjacent with the 3rd valve face, and the 18th
Valve face and the 17th valve face mirror image each other.19th valve face is adjacent with the 17th valve face, and the 20th valve face and the 19th valve face are mutual
For mirror image and adjacent.
Arrow heart diamond described in the utility model, bizet 1 include 49 Ge Office faces (if bizet does not grind elongated valve face, i.e.,
Only 33 Ge Office faces, referring particularly to Figure 41), waist 2, which separates bizet 1 and booth portion 3, booth portion 3, includes the thimble of third layer bottom valve
And the heart of the 4th layer of bottom valve, the diamond that the utility model processes, the overlapping diplocardia in visible two centers is observed from booth portion
Side, is embodied in the 3rd bottom lobed into thimble, and the heart of the 4th layer of bottom valve.
Diamond booth portion structure described in the utility model is specifically such as the booth portion structure of arrow heart diamond described in the utility model.
A kind of method for processing diamond described in the utility model, is illustrated by the following examples.
Embodiment 1
A kind of method for processing diamond described in the utility model, comprises the following steps：
S1, prepare round bur basis blank, and round bur basis blank includes bizet, waist and booth portion, and (division at position can
Referring to Figure 38)；The surface of described shape bizet is the bizet basic side of round bur；
Refering to Figure 38, the height in booth portion 3 is h3, the height of waist 2 is h2 and the height of bizet 1 is h1, total height of three
Spend for the 60% of 2 circular diameter L1 of waist, the diameter L2 of 1 table top 11 of bizet is the 57% of 2 circular diameter L1 of waist, the thickness of waist 2
For the 2% of 2 circular diameter L1 of waist.
S2, on the basis of the median plane of the waist, angle angle for 41.50-42.0 degree angle by booth portion equably
Grind the basic valve face of first layer bottom valve；The basic valve face of first layer bottom valve is elongated triangle flap face, and first layer bottom valve encloses
Around the pinnacle in booth portion position.
S3, on the basis of the median plane of the waist, angle angle be 40.5-41.2 degree angle, in the first layer
Flour milling is carried out on the basic valve face of bottom valve, the basic valve face of second layer bottom valve is ground and forms first layer bottom valve；Second layer bottom valve
Around the pinnacle in booth portion position；The basic valve face of second layer bottom valve is arrow face；
S3, to the basic valve face of second layer bottom valve on the basis of the median plane of the waist, angle angle be 37.0-
38.0 degree of angle carries out the development processing of third layer bottom valve；On the basis of the median plane of waist, angle angle be 37.0-
38.0 degree of angle, flour milling is carried out to the basic valve face of second layer bottom valve, is ground the basic valve face of third layer bottom valve and is formed the
Two layers of bottom valve；Third layer bottom valve is around the pinnacle in booth portion position；The basic valve face composition of third layer bottom valve is heart-shaped；
S4, to the basic valve face of third layer bottom valve on the basis of the median plane of the waist, angle angle be 32.0-
33.0 degree of angle carries out the development processing of the 4th layer of bottom valve；On the basis of the median plane of waist, angle angle be 32.0-
33.0 degree of angle, flour milling is carried out to the basic valve face of third layer bottom valve, is ground the 4th layer of bottom valve and is formed third layer bottom valve；The
Four layers of bottom valve are around the pinnacle in booth portion position；4th layer of bottom valve is heart.
Further illustrated in particular by following embodiments：
When second layer bottom valve has eight valve faces：
In step S1, the booth portion is equably ground to the basic valve face in 16 valve faces of first layer bottom valve；
In step S2, the basic valve face of 8 second layer bottom valves is ground on the basic valve face of first layer bottom valve, described
The basic valve face of two layers of bottom valve is circumferentially uniformly distributed and the basic valve face of each second layer bottom valve is arranged on two first layer bottom valves
Basic valve face junction；
In step S3,16 valves of third layer bottom valve are relatively ground one by one with 16 basic valve faces of first layer bottom valve
Face；
In step S4,16 valves of the 4th layer of bottom valve are relatively ground one by one with 16 basic valve faces of third layer bottom valve
Face.
Specifically, when second layer bottom valve has ten valve faces：
In step S1, the booth portion is equably ground to the basic valve face in 20 valve faces of first layer bottom valve；
In step S2, the basic valve face of 10 second layer bottom valves is ground on the basic valve face of first layer bottom valve, it is described
The basic valve face of second layer bottom valve is circumferentially uniformly distributed and the basic valve face of each second layer bottom valve is arranged on two first layer bottoms
The basic valve face junction of valve；
In step S3,20 valves of third layer bottom valve are relatively ground one by one with 20 basic valve faces of first layer bottom valve
Face；
In step S4,20 valves of the 4th layer of bottom valve are relatively ground one by one with 20 basic valve faces of third layer bottom valve
Face.
When second layer bottom valve has eight valve faces, step S3 and step S4 are as follows：
The flour milling angle angle in each group valve face is different, and as a kind of embodiment, step S3 is specifically included：
Refering to Fig. 2 and Fig. 3, S31, on the basis of the median plane of waist, angle angle be that 37.1 degree of angle grinds booth portion
Go out the first foundation valve face of second layer bottom valve, the second basic valve face；The first foundation valve face is separated by three with the second basic valve face
The basic valve face of a second layer bottom valve and each other mirror image；
Refering to Fig. 4 and Fig. 5, S32, on the basis of the median plane of waist, angle angle be that 37.2 degree of angle grinds booth portion
Go out the 3rd basic valve face of second layer bottom valve, the 4th basic valve face；Described 3rd basic valve face is adjacent with first foundation valve face, institute
State the 4th basic valve face and the 3rd mutual mirror image in basic valve face；
Refering to Fig. 6 and Fig. 7, S33, on the basis of the median plane of waist, angle angle be that 37.3 degree of angle grinds booth portion
Go out the 5th basic valve face of second layer bottom valve, the 6th basic valve face；Described 5th basic valve face is adjacent with first foundation valve face, institute
State the 6th basic valve face and the 5th mutual mirror image in basic valve face；
Refering to Fig. 8 and Fig. 9, S34, on the basis of the median plane of waist, angle angle be that 37.4 degree of angle grinds booth portion
Go out the 7th basic valve face of second layer bottom valve, the 8th basic valve face；Described 7th basic valve face is adjacent with the 5th basic valve face, institute
State the 8th basic valve face and the 7th basic valve face mirror image each other；
Refering to Figure 10 and Figure 11, S35, on the basis of the median plane of waist, angle that angle angle is 37.5 degree is by booth portion
Grind the 9th basic valve face of second layer bottom valve, the tenth basic valve face；Described 9th basic valve face is adjacent with the 7th basic valve face,
The tenth basic valve face and the 9th basis valve face mirror image and adjacent each other；
Refering to Figure 12 and Figure 13, S36, on the basis of the median plane of waist, angle that angle angle is 37.8 degree is by booth portion
Grind the hendecyl plinth valve face of second layer bottom valve, dodecyl plinth valve face；The hendecyl plinth valve face and the 3rd basic valve
Face is adjacent, the dodecyl plinth valve face and hendecyl plinth valve face mirror image each other；
Refering to Figure 14 and Figure 15, S37, on the basis of the median plane of waist, angle that angle angle is 37.4 degree is by booth portion
Grind the tritriacontyl plinth valve face of second layer bottom valve, tetradecyl plinth valve face；The tritriacontyl plinth valve face and the described 11st
Basic valve face is adjacent, the tetradecyl plinth valve face and the tritriacontyl plinth valve face mirror image each other；
Refering to Figure 16 and Figure 17, S38, on the basis of the median plane of waist, angle that angle angle is 37.3 degree is by booth portion
Grind the pentadecyl plinth valve face of second layer bottom valve, palmityl plinth valve face；The pentadecyl plinth valve face and tritriacontyl plinth
Valve face is adjacent, the palmityl plinth valve face and pentadecyl plinth valve face mirror image and adjacent each other.
The flour milling angle angle in each group valve face is different, and as a kind of embodiment, step S4 is specifically included：
Step S4 can refer to the facet processing sequence of Fig. 2 to Figure 17.
S41, on the basis of the median plane of waist, angle angle be that booth portion is ground second layer bottom valve by 32.1 degree of angle
First foundation valve face, the second basic valve face；The first foundation valve face and the second basic valve face are separated by three second layer bottom valves
Basic valve face and each other mirror image；
S42, on the basis of the median plane of waist, angle angle be that booth portion is ground second layer bottom valve by 32.2 degree of angle
3rd basic valve face, the 4th basic valve face；Described 3rd basic valve face is adjacent with first foundation valve face, the described 4th basic valve face
With the 3rd mutual mirror image in basic valve face；
S43, on the basis of the median plane of waist, angle angle be that booth portion is ground second layer bottom valve by 32.3 degree of angle
5th basic valve face, the 6th basic valve face；Described 5th basic valve face is adjacent with first foundation valve face, the described 6th basic valve face
With the 5th mutual mirror image in basic valve face；
S44, on the basis of the median plane of waist, angle angle be that booth portion is ground second layer bottom valve by 32.4 degree of angle
7th basic valve face, the 8th basic valve face；Described 7th basic valve face is adjacent with the 5th basic valve face, the described 8th basic valve face
With the 7th basic valve face mirror image each other；
S45, on the basis of the median plane of waist, angle angle be that booth portion is ground second layer bottom valve by 232.5 degree of angle
The 9th basic valve face, the tenth basic valve face；Described 9th basic valve face is adjacent with the 7th basic valve face, the described tenth basic valve
Face and the 9th basic valve face mirror image and adjacent each other；
S46, on the basis of the median plane of waist, angle angle be that booth portion is ground second layer bottom valve by 32.8 degree of angle
Hendecyl plinth valve face, dodecyl plinth valve face；The hendecyl plinth valve face is adjacent with the 3rd basic valve face, and the described 12nd
Basic valve face and hendecyl plinth valve face mirror image each other；
S47, on the basis of the median plane of waist, angle angle be that booth portion is ground second layer bottom valve by 32.4 degree of angle
Tritriacontyl plinth valve face, tetradecyl plinth valve face；The tritriacontyl plinth valve face is adjacent with the hendecyl plinth valve face, described
Tetradecyl plinth valve face and the tritriacontyl plinth valve face mirror image each other；
S48, on the basis of the median plane of waist, angle angle be that booth portion is ground second layer bottom valve by 32.3 degree of angle
Pentadecyl plinth valve face, palmityl plinth valve face；The pentadecyl plinth valve face is adjacent with tritriacontyl plinth valve face, and the described tenth
Six basic valve faces and pentadecyl plinth valve face mirror image and adjacent each other.
When second layer bottom valve has ten valve faces, the step of when step S3 and step S4 refer to have eight valve faces,
And Figure 18 is see to Figure 37.
The height ratio in the height of third layer bottom valve and the booth portion is 28%-32%, the height of the 4th layer of bottom valve with it is described
The height ratio in booth portion is 19%-21%.
S6, on the basis of the median plane of waist, angle angle for 43 ° -44 ° degree angles bizet upper waist facet with hat
Up waist facet direction grinds elongated valve face on the handing-over side of portion's interarea, and elongated valve face is substantially trapezoidal, trapezoidal upper bottom valve with it is upper
The central point on the side of waist facet intersects.Step S6 makes bizet add 16 Ge Office faces.Processing method can also not have step S6, this
When, the bizet of diamond does not have elongated valve face, referring particularly to Figure 41.
After the completion of above procedure of processing, the structure of the diamond of formation is as shown in figure 39, arrow heart diamond described in the utility model,
Bizet 1 includes 49 Ge Office faces (if bizet does not grind elongated valve face, i.e. only 33 Ge Office faces, referring particularly to Figure 41), waist 2
Separate bizet 1 and booth portion 3, booth portion 3 includes the heart of the thimble and the 4th layer of bottom valve of third layer bottom valve, the utility model processing
Diamond out, observes the overlapping diplocardia side in visible two centers from booth portion, is embodied in the 3rd bottom lobed into thimble, Yi Ji
The heart of four layers of bottom valve.
Above-mentioned processing method overcomes current added diamond man-hour, and since diamond volume is small etc., reason leads to not realize
The processing method that flechette-type valve face is combined with thimble (diplocardia side), it is achieved thereby that the processing that both combine, is successfully made out
Arrow core structure diamond, further increases the reflective functions of diamond, and improves flicker degree and fire coloured silk that diamond can produce, makes
Diamond can be applied in more more occasions as a kind of anaclasis part in addition to more aesthetically pleasing as common ornaments, be
Light experiment provides more useful implementation tool and research technique.
The embodiment of the processing method in diamond booth portion described in the utility model step S2 to step S5 for example above.
Embodiment 2
The step of method for processing diamond described in embodiment 2, is other same as Example 1 in addition to following steps：
The total height in the booth portion, the waist and the bizet accounts for the 62.8% of the diameter of the waist, the bizet
The diameter of table top account for the 60% of waist circular diameter, the thickness of the waist accounts for the 3% of waist circular diameter.
The utility model is not limited to the above embodiment, if various changes or modifications to the utility model do not take off
From the spirit and scope of the utility model, if these modification and variations belong to the claims and equivalents of the utility model
Within the scope of, then the utility model is also intended to comprising these changes and changes.
Claims (10)
1. the booth portion structure of a kind of diamond, it is characterised in that the booth portion includes first layer bottom valve, second layer bottom valve, third layer
Bottom valve and the 4th layer of bottom valve；
First layer bottom valve includes some valve faces, and second layer bottom valve includes some valve faces, the valve of first layer bottom valve
Face and the valve face of second layer bottom valve are separated by setting；
The valve face of second layer bottom valve is the flechette-type valve face of an acute angle with arrow face, and the pointed nose in the flechette-type valve face leans on
The waist of nearly diamond；
Third layer bottom valve is from top to bottom disposed adjacent with the 4th layer of bottom valve, and third layer bottom valve and the described 4th
Layer bottom valve is located at the lower section of second layer bottom valve；
Third layer bottom valve is with the 4th layer of bottom valve around the pinnacle in booth portion position；Third layer bottom lobed is into heart
Ring.
2. the booth portion structure of diamond according to claim 1, it is characterised in that
The valve face of third layer bottom valve and the angle angle of the median plane of the waist are 37.0-38.0 degree；Described 4th layer
The valve face of bottom valve and the angle angle of the median plane of the waist are 32.0-33.0 degree.
3. the booth portion structure of diamond according to claim 1, it is characterised in that
Third layer bottom valve and the 4th layer of bottom valve all have with lower structure：Every layer of bottom valve all has even number valve face；In every layer of bottom valve,
Every 2 valve faces are one group, and the flour milling angle angle in each group valve face is different；Two valve faces in every group of valve face mirror image each other.
4. the booth portion structure of the diamond according to claim 1 or 3, it is characterised in that first layer bottom valve has even number
A valve face, the valve face of two first layer bottom valves are separated by the valve face of a second layer bottom valve.
5. the booth portion structure of diamond according to claim 4, it is characterised in that the valve of two neighboring second layer bottom valve
One end of the close booth portion pinnacle position in face connects；The valve face of each two third layer bottom valve and the valve face phase of a second layer bottom valve
Connect.
6. the booth portion structure of diamond according to claim 1, it is characterised in that second layer bottom valve have eight valve faces or
Ten valve faces.
7. the booth portion structure of diamond according to claim 1, it is characterised in that
The height of second layer bottom valve and the height ratio in the booth portion are 28%-32%；The height of third layer bottom valve with
The height ratio in the booth portion is 19%-21%.
8. the booth portion structure of diamond according to claim 7, it is characterised in that third layer bottom valve and the 4th layer of bottom valve
All have with lower structure：Every layer of bottom valve all has even number valve face；In every layer of bottom valve, every 2 valve faces are one group, each group valve face
Flour milling angle angle is different；Two valve faces in every group of valve face mirror image each other；4th layer of bottom valve is adjacent with third layer bottom valve, and the 4th
Layer bottom valve is heart.
9. a kind of arrow heart diamond, it is characterised in that including diamond main body, the diamond main body includes bizet, waist and booth portion；Institute
The surface for stating bizet is round bur bizet basic side；The structure in the booth portion is the claim 1 to any right of claim 6
It is required that the booth portion structure of the diamond.
10. arrow heart diamond according to claim 9, it is characterised in that the booth portion, the waist and the bizet it is total
Highly it is the 60%-62.8% of the diameter of the waist, a diameter of waist circular diameter of the table top of the bizet
57%-60%, the thickness of the waist are the 2%-3% of the waist circular diameter.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720535682.5U CN207220333U (en) | 2017-05-12 | 2017-05-12 | Arrow heart diamond and its booth portion structure |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720535682.5U CN207220333U (en) | 2017-05-12 | 2017-05-12 | Arrow heart diamond and its booth portion structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108851394A (en) * | 2017-05-12 | 2018-11-23 | 深圳鸳鸯金楼珠宝股份有限公司 | Diamond and its pavilion section production method, arrow heart diamond and its pavilion portion structure |
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2017
- 2017-05-12 CN CN201720535682.5U patent/CN207220333U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108851394A (en) * | 2017-05-12 | 2018-11-23 | 深圳鸳鸯金楼珠宝股份有限公司 | Diamond and its pavilion section production method, arrow heart diamond and its pavilion portion structure |
| CN108851394B (en) * | 2017-05-12 | 2023-08-25 | 深圳鸳鸯金楼珠宝股份有限公司 | Diamond and pavilion processing method thereof, arrow diamond and pavilion structure thereof |
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