CN207461561U - 71 cut surface diamonds - Google Patents
71 cut surface diamonds Download PDFInfo
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- CN207461561U CN207461561U CN201720051989.8U CN201720051989U CN207461561U CN 207461561 U CN207461561 U CN 207461561U CN 201720051989 U CN201720051989 U CN 201720051989U CN 207461561 U CN207461561 U CN 207461561U
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- waist
- cut surface
- bizet
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Abstract
The utility model is related to diamond technical fields, refer in particular to a kind of 71 cut surface diamonds；The utility model bizet, pavilion portion and connection bizet and the waist in pavilion portion, the number of the main cut surface of bizet is 41, and the number of the main cut surface in pavilion portion is 30, totally 71 main cut surfaces, and waist is circle, and it is 65 100 that waist, which longitudinally forms the small cut surface of auxiliary,；Bizet is symmetrical structure：Crown is with 1 table top, bizet side with the main cut surface of waist on the main cut surface of 10 bizet Kites, the main cut surface of 10 bizet triangles and 20 bizets；Pavilion portion is symmetrical structure：The main cut surface of pavilion portion quadrangle, 20 main cut surfaces of pavilion subordinate's waist on 10 common vertex；The small cut surface of auxiliary of waist is quadrilateral structure；Diamond light energy comprehensive transmission and reflection, diamond fire, fiery chroma and flicker degree are high, show the radiance that diamond most glitters, it may be observed that ten hearts, ten arrow figures.
Description
Technical field
The utility model is related to diamond technical fields, refer in particular to a kind of 71 cut surface diamonds.
Background technology
The refractive index of diamond is very high, and dispersivity is also very strong, but nothing can just be sent out by working with great care by polishing teacher
With the radiance of rival, conventional diamond currently on the market mostly with 57 cutting facets, based on cutting by waist (ground by the bright formula of circle
Husky side), 33 facets of bizet, 24, pavilion portion facet, 3 parts form.Conventional diamond cuts technique for grinding, has a large waist rough, and cutting is carved
Face is fewer, the transmission and reflection that diamond light cannot be comprehensive, and refraction number is less, and brightness, fiery chroma and flicker degree are more
It is dull.
Therefore, how to reach light comprehensive transmission and reflection, it is rationally effective improve diamond fire, fiery chroma and
Flicker degree shows the radiance that diamond most glitters, and is always insoluble technical problem, lacking based on above-mentioned existing diamond
It falls into, needs to be improved existing diamond.
Therefore, based on above-mentioned existing 71 cut surface diamond the defects of, needs to change existing 71 cut surface diamond
Into.
Invention content
The purpose of this utility model is that a kind of 71 cut surface diamonds, 71 cut surface are provided in view of the deficiencies of the prior art
Diamond is solved present in existing 71 cut surface diamond：Diamond light cannot be comprehensive transmission and reflection, refraction number
The defects of less, brightness, more dull fiery chroma and flicker degree.
To achieve the above object, the utility model is achieved through the following technical solutions：71 cut surface diamonds, including:
Bizet, pavilion portion and connection bizet and the waist in pavilion portion, the number of the main cut surface of bizet is 41, and the number of the main cut surface in pavilion portion is
30, totally 71 main cut surfaces, waist are circle, and it is 65-100 that waist, which longitudinally forms the small cut surface of auxiliary,.
Bizet is symmetrical structure：Crown is with 1 table top, bizet side with the main cut surface of 10 bizet Kites, 10
The main cut surface of waist on a main cut surface of bizet triangle and 20 bizets.
Two vertex of the main cut surface of bizet Kite are located on table top and waist respectively, and the four of the main cut surface of bizet Kite
The main cut surface of waist is connected on cut surface main with 2 bizet triangles and 2 bizets respectively for side.
Three sides of the main cut surface of bizet triangle are connected respectively with table top and the main cut surface of bizet Kite.
Three sides of the main cut surface of waist cut surface main with bizet Kite, the main cut surface of waist, waist on bizet respectively on bizet
It is connected.
Pavilion portion is symmetrical structure：The main cut surface of pavilion portion quadrangle, 20 main cut surfaces of pavilion subordinate's waist on 10 common vertex.
2 adjacent main cut surfaces of pavilion portion quadrangle are total to a line, and a vertex of the main cut surface of pavilion portion quadrangle is located at
On waist；There is the main cut surface of symmetrical 2 pavilions subordinate's waist between the adjacent main cut surface of 2 pavilion portion quadrangles and waist.
The main cut surface of pavilion subordinate's waist has three sides, and cut surface main with pavilion portion quadrangle, adjacent pavilion subordinate waist are carved respectively
Face, waist are connected.
The small cut surface of auxiliary of waist is is evenly distributed structure:For quadrilateral structure, upper and lower both sides respectively with waist master on bizet
Cut surface is connected with the main cut surface of pavilion subordinate's waist.
The width of table top accounts for the ratio d2/d1 of waist diameter：55.5%~58.2%, the width that the thickness of waist accounts for waist diameter compares g/
d1：2.2%-4.8%.
The cross section of bizet and the angle of horizontal plane are 33.1 °~36.2 °, and the cross section in pavilion portion and the angle of horizontal plane are
40.7 °~41.4 °.
The height of bizet accounts for the ratio h2/d1 of waist diameter：12%~16%；The height in pavilion portion accounts for the ratio h1/d1 of waist diameter：
42%~45%.
The beneficial effects of the utility model are：Diamond light energy comprehensive transmission and reflection, refraction number is more, bores
Stone brightness, fiery chroma and flicker degree are high, show the radiance that diamond most glitters, it may be observed that ten hearts, ten arrow figures.
Description of the drawings
Fig. 1 is the structure diagram of the utility model.
Fig. 2 is the schematic cross-sectional view of the utility model.
Fig. 3 is the schematic top plan view of the utility model.
Fig. 4 is the elevational schematic view of the utility model.
Fig. 5 is that the diamond of the utility model observes the schematic diagram of ten hearts.
Fig. 6 is that the diamond of the utility model observes the schematic diagram of ten arrows.
Fig. 7 is the diamond stereoscopic schematic diagram of the utility model.
Specific embodiment
The utility model will be further described below with reference to the accompanying drawings.
Seeing Fig. 1 --- Fig. 7, the utility model include:Bizet, pavilion portion and connection bizet and the waist 2 in pavilion portion, bizet cutting
The number in face is 41, and the number of pavilion portion cut surface is 30, and waist 2 is that the round small cut surface number of auxiliary is 65-100, altogether
71 main facets and the 65-100 small cut surface of auxiliary.
Bizet is symmetrical structure：Crown with 1 table top 1, bizet side with the main cut surface 3 of 10 bizet Kites,
The main cut surface 5 of waist on the main cut surface 4 of bizet triangle and 20 bizets.
See Fig. 1, Fig. 7, two vertex of the main cut surface 3 of bizet Kite are located at table top 1, on waist 2 respectively, bizet Kite
The main cut surface 5 of waist is connected the four edges of main cut surface 3 on cut surface 4 main with 2 bizet triangles and 2 bizets respectively；
Three sides of the main cut surface 4 of bizet triangle are connected respectively with table top 1, the main cut surface 3 of bizet Kite；
Three sides of the main cut surface 5 of waist cut surface 3 main with bizet Kite, the main cut surface 5 of waist, waist on bizet respectively on bizet
2 are connected；
Pavilion portion is symmetrical structure：6,20 main cut surfaces 7 of pavilion subordinate's waist of the main cut surface of pavilion portion quadrangle on 10 common vertex；
The adjacent main cut surface 6 of pavilion portion quadrangle of the main cut surface 6 of pavilion portion quadrangle is total to a line, the main cutting of pavilion portion quadrangle
One vertex in face 6 is located on waist 2；There is symmetrical 2 pavilion portions between the adjacent main cut surface 6 of 2 pavilion portion quadrangles and waist 2
The lower main cut surface 7 of waist；
The main cut surface 7 of pavilion subordinate's waist has three sides, respectively cut surface 6 main with pavilion portion quadrangle, adjacent pavilion subordinate's waist
Facet 7, waist 2 are connected；
Waist assists small cut surface to be evenly distributed structure:The small cut surface of auxiliary of waist 2, cuts respectively with waist master on bizet
Face is connected with pavilion subordinate's waist facet.
See that Fig. 2, the width d2 of table top account for waist diameter d1 as d2/d1,55.5%~58.2%, preferably：58.1%~
The ratio that 58.2%, the thickness g of waist account for waist diameter d1 is g/d1,2%-5%, preferably：2.2%-4.8%；The cross section of bizet and water
The angle c of plane is 33.1 °~36.2 °, preferably：35.1 °~36.2 °, the cross section in pavilion portion and the angle p of horizontal plane are
40.7 °~41.4 °；The width that the height h2 of bizet accounts for waist diameter d1 is h2/d1,12%~16%；It is straight that the height h1 in pavilion portion accounts for waist
The width of diameter d1 is h1/d1,42%~45%.
It is 32.5 °~36.5 ° to see Fig. 1, the main cut surface 3 of the bizet Kite angle k adjacent with waist 2, preferably：
33.1 °~36.2 °；Angle t between the table top 1 and the main cut surface 4 of bizet triangle is 24 °~28 °；Waist on the bizet
The main cut surface 5 angle u adjacent with waist 2 is 37 °~43 °；
The main cut surface 6 of the pavilion portion quadrangle angle q adjacent with waist 2 is 40.7 °~41.4 °；The pavilion subordinate waist master cuts
The angle d adjacent with waist of face 7 is 41.8 °~43.3 °.
Here is the procedure of processing of diamond.
Step 1, rough diamond is screened, approximate three-dimensional square rough diamond is chosen and is designed.
Step 2, rough diamond is fixed into handy copper sheet and cuts into two parts from middle part plus diamond dust, form 1 table top and
Pavilion portion, the optional rough diamond of two rough diamond, is processed, the procedure of processing of another rough diamond is identical.
Step 3, rough diamond table top and pavilion portion both ends to be fixed and clipped, high speed rotation carries out rounding to the exterior contour of rough diamond,
The waist of diamond is formed, diamond is coning.
Step 4, the waist of diamond is clamped with pavilion portion with folder nozzle（Cone）On the basis of center, with folder nozzle angle for 40.7 °~
41.4 ° averagely grind the pavilion portion of diamond the main cut surface 6 in 10 pavilion portions.
Step 5, the waist of the diamond center on the basis of pavilion portion is clamped with folder nozzle, on the main cut surface 6 in pavilion portion, Jia Zui angles
It is 41.8 °~43.3 ° to spend, and averagely grinds 20 main cut surfaces 7 of pavilion subordinate's waist.
Step 6, table top center on the basis of waist is clamped with folder nozzle, the ratio between diameter is 54%~59%, Jia Zui angles
It is 32.5 °~36.5 ° to spend, and averagely regrinds out 10 main cut surfaces of bizet, and the main cut surface of the bizet is respectively cut by follow-up bizet
The processing in face and form the main cut surface 3 of bizet Kite.
Step 7, table top and pavilion portion are clamped with folder nozzle, the 65-100 small cutting of auxiliary is averagely cut into according to diamond size
Face.
Step 8, table top center on the basis of waist is clamped with folder nozzle, folder nozzle angle is 24 °~28 °, averagely regrinds out 10
The main cut surface 4 of bizet triangle.
Step 9, table top center on the basis of waist is clamped with folder nozzle, folder nozzle angle is 37 °~43 °, averagely regrinds out 20
The main cut surface 5 of waist on bizet bizet.
See Fig. 5, diamond pavilion portion can observe ten hearts when such as Mitsubishi's mirror of the instrument by profession irradiates diamond.
See Fig. 6, diamond bizet can observe ten flechette-types when such as Mitsubishi's mirror of the instrument by profession irradiates diamond.
Certainly, the preferred embodiments of the embodiment of the above, only the utility model, not limit the utility model
Practical range, therefore the equivalence changes done of all construction, feature and principles according to described in present utility model application the scope of the claims or repair
Decorations, should all be included in present utility model application the scope of the claims.
Claims (4)
1.71 cut surface diamonds, it is characterised in that：Including:Bizet, pavilion portion and connection bizet and the waist in pavilion portion（2）, bizet master
The number of cut surface is 41, and the number of the main cut surface in pavilion portion is 30, totally 71 main cut surfaces, waist（2）For circle, waist（2）
It is 65-100 that longitudinal direction, which forms the small cut surface of auxiliary,；
Bizet is symmetrical structure：Crown has 1 table top（1）, bizet side have 10 main cut surfaces of bizet Kite（3）、
10 main cut surfaces of bizet triangle（4）And the main cut surface of waist on 20 bizets（5）；
The main cut surface of bizet Kite（3）Two vertex respectively be located at table top（1）And waist（2）On, the main cutting of bizet Kite
Face（3）Four edges respectively with 2 main cut surfaces of bizet triangle（4）And the main cut surface of waist on 2 bizets（5）It is connected；
The main cut surface of bizet triangle（4）Three sides respectively with table top（1）With the main cut surface of bizet Kite（3）It is connected；
The main cut surface of waist on bizet（5）Three sides respectively with the main cut surface of bizet Kite（3）, the main cut surface of waist on bizet
（5）, waist（2）It is connected；
Pavilion portion is symmetrical structure：The main cut surface of pavilion portion quadrangle on 10 common vertex（6）, 20 main cut surfaces of pavilion subordinate's waist（7）；
2 adjacent main cut surfaces of pavilion portion quadrangle（6）A line altogether, the main cut surface of pavilion portion quadrangle（6）A vertex position
In waist（2）On；2 adjacent main cut surfaces of pavilion portion quadrangle（6）With waist（2）Between have symmetrical 2 pavilions subordinate waist master cut
Face（7）；
The main cut surface of pavilion subordinate's waist（7）With three sides, respectively with the main cut surface of pavilion portion quadrangle（6）, adjacent pavilion subordinate's waist
Facet（7）, waist（2）It is connected；
Waist（2）The small cut surface of auxiliary to be evenly distributed structure:For quadrilateral structure, upper and lower both sides are cut respectively with waist master on bizet
Face（5）With the main cut surface of pavilion subordinate's waist（7）It is connected；
The main cut surface of the bizet Kite angle k adjacent with waist is 33.1 °~36.2 °；Table top and the main cutting of bizet triangle
Angle t between face is 24 °~28 °；The main cut surface of the waist angle u adjacent with waist is 37 °~43 ° on the bizet；
The main cut surface of the quadrangle angle q adjacent with waist in the pavilion portion is 40.7 °~41.4 °；The main cut surface of pavilion subordinate waist with
The adjacent angle d of waist is 41.8 °~43.3 °.
2. 71 cut surface diamond according to claim 1, it is characterised in that：The width (d2) of table top accounts for waist diameter (d1)
Compare d2/d1：55.5%~58.2%, the width that the thickness (g) of waist accounts for waist diameter (d1) compares g/d1：2.2%-4.8%.
3. 71 cut surface diamond according to claim 1, it is characterised in that：The cross section of bizet and the angle of horizontal plane
(c) it is 33.1 °~36.2 °, the cross section in pavilion portion and the angle (p) of horizontal plane are 40.7 °~41.4 °.
4. 71 cut surface diamond according to claim 1, it is characterised in that：The height (h2) of bizet accounts for waist diameter (d1)
Compare h2/d1：12%~16%；The height (h1) in pavilion portion accounts for the ratio h1/d1 of waist diameter (d1)：42%~45%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720051989.8U CN207461561U (en) | 2017-01-17 | 2017-01-17 | 71 cut surface diamonds |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720051989.8U CN207461561U (en) | 2017-01-17 | 2017-01-17 | 71 cut surface diamonds |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207461561U true CN207461561U (en) | 2018-06-08 |
Family
ID=62254790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720051989.8U Active CN207461561U (en) | 2017-01-17 | 2017-01-17 | 71 cut surface diamonds |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207461561U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110122994A (en) * | 2019-05-05 | 2019-08-16 | 中国地质大学（武汉） | The 81 facets circle cut diamond of wholeheartedly ten arrow effects is presented in a kind of bizet |
-
2017
- 2017-01-17 CN CN201720051989.8U patent/CN207461561U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110122994A (en) * | 2019-05-05 | 2019-08-16 | 中国地质大学（武汉） | The 81 facets circle cut diamond of wholeheartedly ten arrow effects is presented in a kind of bizet |
| CN110122994B (en) * | 2019-05-05 | 2024-01-26 | 中国地质大学（武汉） | 81-facet round-cut diamond with crown presenting one-heart-ten-arrow effect |
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| GR01 | Patent grant |