CN203986454U - Diamond cutting structure - Google Patents

Diamond cutting structure Download PDF

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Publication number
CN203986454U
CN203986454U CN201420189684.XU CN201420189684U CN203986454U CN 203986454 U CN203986454 U CN 203986454U CN 201420189684 U CN201420189684 U CN 201420189684U CN 203986454 U CN203986454 U CN 203986454U
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CN
China
Prior art keywords
water chestnut
rhombus
shaped
waist water
fan
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Expired - Fee Related
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CN201420189684.XU
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Chinese (zh)
Inventor
何冠寰
任重
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Zhou Great Fu Jewelry Gold Row Co Ltd
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Zhou Great Fu Jewelry Gold Row Co Ltd
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Priority to CN201420189684.XU priority Critical patent/CN203986454U/en
Priority to HK14105567.6A priority patent/HK1193529A2/en
Application granted granted Critical
Publication of CN203986454U publication Critical patent/CN203986454U/en
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Abstract

The utility model provides a kind of diamond cutting structure, and described diamond cutting structure comprises: bizet, booth portion and be connected to described bizet and booth portion between waist water chestnut; Described bizet comprises: table top and the bizet side cut face that is positioned at described table top side direction, and the number of described table top is one, and the number of described bizet side cut face is 40, and the shape of described bizet side cut face is all triangle; Described booth portion comprises: the end lobe that side direction is arranged, the number of lobe of the described end is 97 lobes.The utility model has strengthened refraction and the optical effect of diamond, makes the rule that is cut with of diamond, is convenient to make.

Description

Diamond cutting structure
Technical field
The utility model relates to a kind of diamond cutting structure.
Background technology
Diamond cutting process has long evolution history, and cutting technique has comprised optics, Gem Studies and three knowledge of machining.
The object of diamond cutting is that mat is borrowed cutting and polishing, and the gloss of diamond, brightness and fiery coloured silk are reached to ultimate attainment.The booth portion of tradition 58 lobe cuttings only has 25 of end lobes, and only had the cut surface of single kind of angle (approximately 41 °) by waist water chestnut (girdle) to stone point (culet), causing like this end lobe pattern of diamond, some is simple, end lobe pattern refers under optical filtering and (claims again diamond to appreciate mirror, fires cope), the plane pattern that diamond booth portion cut surface presents under light reflection (at present, popular having on market: eight heart eight arrows), level and aesthetic property are not strong.
In sum, in prior art, there is following problem: the end lobe pattern of traditional 58 lobe diamond cutting structures is simple, and level and aesthetic property are not strong.
Utility model content
The utility model provides a kind of diamond cutting structure, simple to solve the end lobe pattern of conventional diamond cutting structure, the problem that level and aesthetic property are not strong.
For this reason, the utility model proposes a kind of diamond cutting structure, described diamond cutting structure comprises: bizet, booth portion and be connected to described bizet and booth portion between waist water chestnut;
Described bizet comprises: table top and the bizet side cut face that is positioned at described table top side direction, and the number of described table top is one, and the number of described bizet side cut face is 40, and the shape of described bizet side cut face is all triangle;
Described booth portion comprises: the end lobe that side direction is arranged, the number of lobe of the described end is 97 lobes.
Further, the end lobe of described booth portion bottommost collects and is formed as stone point.
Further, described stone point be shaped as a point.
Further, the end lobe in described booth portion, was divided into for 4 stages by waist water chestnut to the angle of stone point progressive, and every section of angle is risen progressively to 42.5 degree by 41 degree.
Further, the parallel described table top of described waist water chestnut.
Further, described waist water chestnut is circular, lobe of the described end projects to described waist water chestnut from described stone point and forms in the plane lobe perspective plane, the end, lobe perspective plane, the described end comprises: large right angle four deciles and that connect is successively fan-shaped, the fan-shaped radius in each large right angle is the distance of described stone point to described waist water chestnut, and the fan-shaped arc-shaped edges in each large right angle is positioned on described waist water chestnut and length is 1/4th of described waist water chestnut;
Each large right angle is fan-shaped to be comprised again: four deciles and successively connect little fan-shaped, each little fan-shaped described stone point that intersects at, each little fan-shaped radius is the distance of described stone point to described waist water chestnut, each little fan-shaped arc-shaped edges is positioned on described waist water chestnut, and is 1/16th of described waist water chestnut.
Further, each little fan-shaped six faces that comprise, are respectively:
The first rhombus taking described stone point as summit, first group of adjacent side of described the first rhombus intersects at described stone point, and second group of adjacent side of described the first rhombus intersects at the diagonal angle of described stone point, and the direction of first group of adjacent side of described the first rhombus is for radially;
Two triangles, each triangle is respectively taking an adjacent side in second group of adjacent side of described the first rhombus as this leg-of-mutton first side, and the direction of each leg-of-mutton Second Edge is for radially, and two leg-of-mutton the 3rd limits intersect at the diagonal angle of described stone point;
The second rhombus, described the second rhombus one side taking each leg-of-mutton the 3rd limit as described the second rhombus, the first summit of described the second rhombus is the diagonal angle of described stone point, the second summit of described the second rhombus is positioned on described waist water chestnut, wherein, the first summit of described the second rhombus and the second summit are oppositely arranged;
Two be connected with waist water chestnut fan-shaped, connect respectively described the second rhombus, wherein, each fan-shaped comprising being connected with waist water chestnut: the straight flange that is positioned at radial direction, be positioned at the circular arc base on described waist water chestnut, and the rhombus limit shared with described the second rhombus, wherein, described straight flange, circular arc base and rhombus limit successively head and the tail are connected to form closed area.
And then the angle of the first rhombus and waist water chestnut is 41 degree, the angle of triangle and waist water chestnut is 41.5 degree, and the angle of the second rhombus and waist water chestnut is 42 degree, and the angle of the fan-shaped and waist water chestnut being connected with waist water chestnut is 42.5 degree.
The utility model is total up to 138 lobe cut surfaces, wherein the number of end lobe is 97 lobes, the booth portion of tradition 58 lobe cuttings only has 25 of end lobes, therefore, the utility model has significantly increased the cut surface of diamond booth portion or the number of end lobe, thereby strengthened refraction and the optical effect of diamond, and enrich end lobe pattern, increase the aesthetic property of diamond.
And then, bizet of the present utility model (crown) cut surface is promoted to 41 lobes (comprising a table top), the 8 lobe cut surfaces that have more than the bizet of the diamond of existing 58 lobes, loose (dispersion) effect of assumed appearance is more obvious, makes the strength enhancing of diamond fire coloured silk (fire).And then, integrated bizet 40 lobes (except table top), entirely make the cut surface of triangular form, perception upper edge shape is just more unified, more system.
And then, 138 lobe cuttings of the present utility model present the exquisite floral designs of peony shape in the next meeting of optical filtering, lobe pattern at the bottom of generation diamond in my innocent life, this belongs to exclusive decorative pattern of the present utility model, can say in the perfection of fine arts ornamental and technological innovation and merges and realize.
Brief description of the drawings
Fig. 1 is the main TV structure schematic diagram of diamond cutting structure of the present utility model;
Fig. 2 is the plan structure schematic diagram of diamond cutting structure of the present utility model;
Fig. 3 is the structural representation of looking up of diamond cutting structure of the present utility model;
Fig. 4 is the little fan-shaped structural representation of diamond cutting structure of the present utility model.
Drawing reference numeral explanation:
Fan-shaped 500 end lobes 501 that 1 bizet 3 waist water chestnut 5 booth portion 10 table top 11 bizet side cut face 50 stone point 30 summit 31 summit 32 summit 51 first rhombus 52 triangle 53 second rhombuses 54 are connected with waist water chestnut are little fan-shaped
Detailed description of the invention
Understand for technical characterictic of the present utility model, object and effect being had more clearly, now contrast brief description of the drawings the utility model.
As shown in Figure 1, Figure 2 and Figure 3, diamond cutting structure comprises: bizet 1, booth portion 5 and be connected to described bizet and booth portion between waist water chestnut 3;
Described bizet 1 comprises: table top 10 and the bizet side cut face 11 that is positioned at described table top side direction, described table top is plane, the number of table top is one, and the number of described bizet side cut face is 40, and the shape of described bizet side cut face 11 is all triangle;
The described booth 5(of portion or turriform position) comprising: side cut face or the lateral surface of the end lobe 500(booth portion 5 that side direction is arranged), the number of lobe of the described end is 97 lobes.
The utility model is total up to 138 lobe cut surfaces, wherein, the number of end lobe is 97 lobes, bizet cut surface is promoted to 41 lobes, and the booth portion of traditional 58 lobe cuttings only has 25 of end lobes, therefore, the utility model has significantly increased the cut surface of diamond booth portion or the number of end lobe, thereby strengthened refraction and the optical effect of diamond, and enrich end lobe pattern, increase the aesthetic property of diamond.The 8 lobe cut surfaces that the utility model has more than the bizet of the diamond of existing 58 lobes, loose (dispersion) effect of assumed appearance is more obvious, makes the strength enhancing of diamond fire coloured silk (fire).And then, integrated bizet 40 lobes (except table top), entirely make the cut surface of triangular form, perception upper edge shape is just more unified, more system.
As Fig. 2, side cut face 11 comprises: the first bizet triangle 111, the second bizet triangle 112, the 3rd bizet triangle 113 and fan-shaped 114.
Multiple the first bizet triangles 111, be adjacent to table top 10 around and with table top 10 adjacency, wherein, each triangle 111 shares a limit with table top 10 respectively;
The second bizet triangle 112, is connected between multiple the first bizet triangles 111, and the wherein both sides of the second bizet triangle 112 share on one side with the first adjacent bizet triangle 111 respectively;
The 3rd bizet triangle 113, is connected with the second bizet triangle 112, and the 3rd bizet triangle 113 and the second bizet triangle 112 share other one side of the second bizet triangle 112;
Fan-shaped 114, between two the 3rd bizet triangles 113 and with waist water chestnut 3, be connected.
The first bizet triangle 111, the second bizet triangle 112, the 3rd bizet triangle 113 and fan-shaped 114 form 23 degree, 33 degree, 36 degree and 37 degree angles with table top respectively.
Further, as Fig. 1, the end lobe 500 of described booth portion bottommost collects and is formed as stone point 50, lobe at the bottom of stone point 50 can nonoculture be one, except stone point 50, the number of end lobe is that 96 lobes (are counted stone point in, the number of end lobe is 97 lobes), increase the cut surface of diamond booth portion or the number of end lobe.
Further, as Fig. 1, described stone point 50 be shaped as a point, can obtain so good light and collect and refraction effect.Stone point 50 be shaped as a point, the number of end lobe is 96 lobes, the end lobe pattern of diamond cutting structure is peony shape under optical filtering, Fig. 3 shows the plane projection view of peony shape, in user's real experiences, user can see space pattern and band the colorful one peony shape of peony shape.Lobe pattern at the bottom of generation diamond in my innocent life, has increased the experience of user's novelty like this.
Further, the end lobe in described booth portion, was divided into for 4 stages by waist water chestnut to the angle of stone point progressive, and every section of angle is risen progressively to 42.5 degree by 41 degree.Its objective is the tolerance increase that light is entered to also total internal reflection, order more easily obtains the effect of total internal reflection from the light of different azimuth.In actual life, actual while wearing jewellery light may not be to enter diamond from front, light source is often from cubic octahedral, so 138 lobes are to be closing to reality situation needs more than traditional 58 lobes cuttings, can obtain better refraction effect.
Further, the parallel described table top 10 of described waist water chestnut 3, better appearance like this.
Further, as Fig. 2 and Fig. 3, described waist water chestnut 3 is circular, lobe of the described end 500 projects to described waist water chestnut from described stone point and forms in the plane lobe perspective plane, the end (being shown in Fig. 3), lobe perspective plane, the described end comprises: large right angle four deciles and that connect is successively fan-shaped, the fan-shaped radius in each large right angle is the distance of described stone point to described waist water chestnut, and the fan-shaped arc-shaped edges in each large right angle is positioned on described waist water chestnut and length is 1/4th of described waist water chestnut;
As Fig. 3 and Fig. 4, each large right angle is fan-shaped to be comprised again: four deciles and successively connect little fan-shaped 501, each little fan-shaped described stone point 50 that intersects at, each little fan-shaped radius is described stone point to the distance of described waist water chestnut (for example, for stone point 50 is to the distance on the summit 31 on waist water chestnut, or be stone point 50 to the distance on the summit 32 on waist water chestnut, above-mentioned distance is projector distance), each little fan-shaped arc-shaped edges (circular arc that summit 30 and summit 31 and summit 32 are linked to be) is positioned on described waist water chestnut, and is 1/16th of described waist water chestnut.
Said structure makes lobe of the described end 500 for symmetrical structure and each large right angle is fan-shaped and the little fan-shaped different refraction angle that has, and has enriched the refraction effect of diamond, has increased the attractive in appearance of diamond outward appearance.
Further, as Fig. 4, each little fan-shaped 501 comprise six faces, are respectively:
The first rhombus 51 taking described stone point as summit, first group of adjacent side of described the first rhombus 51 intersects at described stone point 50, and second group of adjacent side of described the first rhombus intersects at the diagonal angle of described stone point, and the direction of first group of adjacent side of described the first rhombus is for radially; The radially angle of the first rhombus 51 is 22.5 degree, and refraction effect is good, and better appearance,
Two triangles 52, each triangle 52 is respectively taking an adjacent side in second group of adjacent side of described the first rhombus 51 as this leg-of-mutton first side, and the direction of each leg-of-mutton Second Edge is for radially, and two leg-of-mutton the 3rd limits intersect at the diagonal angle of described stone point;
The second rhombus 53, described the second rhombus take the 3rd limit of each triangle 52 as one side of described the second rhombus, the first summit of described the second rhombus is the diagonal angle of described stone point, the second summit of described the second rhombus is positioned on described waist water chestnut, the second summit of described the second rhombus is summit 30, wherein, the first summit of described the second rhombus and the second summit are oppositely arranged;
Two be connected with waist water chestnut fan-shaped 54, connect respectively described the second rhombus 53, wherein, each fan-shaped 54 comprising of being connected with waist water chestnut: the straight flange that is positioned at radial direction, be positioned at the circular arc base (being for example the circular arc that summit 30 and summit are linked to be, the circular arc that summit 31 and summit 32 are linked to be) on described waist water chestnut, and the rhombus limit shared with described the second rhombus, wherein, described straight flange, circular arc base and rhombus limit are connected to form closed area successively from beginning to end.
Wherein, the first rhombus 51 is 41 degree with the angle of waist water chestnut, and triangle 52 is 41.5 degree with the angle of waist water chestnut, and the second rhombus 53 is 42 degree with the angle of waist water chestnut, and the angle of fan-shaped 54 and the waist water chestnut being connected with waist water chestnut is 42.5 degree.
Little fan-shaped said structure makes lobe of the described end 500 for symmetrical structure and forms the nearly end lobe pattern of lobe more than 90, has both made the rule that is cut with of diamond, be convenient to make, and the microstructure of having beautified again end lobe pattern, optical property improves.
Cutting tool of the present utility model still adopts the shaping tool of prior art, but due to face shaping unlike the prior art, machining shape and the prior art of the each cut surface of the utility model are distinguished to some extent, with reach formation 138 lobe cut surfaces effect.
The foregoing is only the schematic detailed description of the invention of the utility model, not in order to limit scope of the present utility model.For each part of the present utility model can mutually combine under the condition of not conflicting; any those skilled in the art; do not depart from equivalent variations and the amendment under the prerequisite of design of the present utility model and principle, done, all should belong to the scope of the utility model protection.

Claims (8)

1. a diamond cutting structure, is characterized in that, described diamond cutting structure comprises: bizet, booth portion and be connected to described bizet and booth portion between waist water chestnut;
Described bizet comprises: table top and the bizet side cut face that is positioned at described table top side direction, and the number of described table top is one, and the number of described bizet side cut face is 40, and the shape of described bizet side cut face is all triangle;
Described booth portion comprises: the end lobe that side direction is arranged, the number of lobe of the described end is 97 lobes.
2. diamond cutting structure as claimed in claim 1, is characterized in that, the end lobe of described booth portion bottommost collects and is formed as stone point.
3. diamond cutting structure as claimed in claim 2, is characterized in that, described stone point be shaped as a point.
4. diamond cutting structure as claimed in claim 2, is characterized in that, the end lobe in described booth portion, was divided into for 4 stages by waist water chestnut to the angle of stone point progressive, and every section of angle is risen progressively to 42.5 degree by 41 degree.
5. diamond cutting structure as claimed in claim 1, is characterized in that, the parallel described table top of described waist water chestnut.
6. diamond cutting structure as claimed in claim 4, it is characterized in that, described waist water chestnut is circular, lobe of the described end projects to described waist water chestnut from described stone point and forms in the plane lobe perspective plane, the end, lobe perspective plane, the described end comprises: large right angle four deciles and that connect is successively fan-shaped, the fan-shaped radius in each large right angle is the distance of described stone point to described waist water chestnut, and the fan-shaped arc-shaped edges in each large right angle is positioned on described waist water chestnut and length is 1/4th of described waist water chestnut;
Each large right angle is fan-shaped to be comprised again: four deciles and successively connect little fan-shaped, each little fan-shaped described stone point that intersects at, each little fan-shaped radius is the distance of described stone point to described waist water chestnut, each little fan-shaped arc-shaped edges is positioned on described waist water chestnut, and is 1/16th of described waist water chestnut.
7. diamond cutting structure as claimed in claim 6, is characterized in that, each little fan-shaped six faces that comprise, are respectively:
The first rhombus taking described stone point as summit, first group of adjacent side of described the first rhombus intersects at described stone point, and second group of adjacent side of described the first rhombus intersects at the diagonal angle of described stone point, and the direction of first group of adjacent side of described the first rhombus is for radially;
Two triangles, each triangle is respectively taking an adjacent side in second group of adjacent side of described the first rhombus as this leg-of-mutton first side, and the direction of each leg-of-mutton Second Edge is for radially, and two leg-of-mutton the 3rd limits intersect at the diagonal angle of described stone point;
The second rhombus, described the second rhombus one side taking each leg-of-mutton the 3rd limit as described the second rhombus, the first summit of described the second rhombus is the diagonal angle of described stone point, the second summit of described the second rhombus is positioned on described waist water chestnut, wherein, the first summit of described the second rhombus and the second summit are oppositely arranged;
Two be connected with waist water chestnut fan-shaped, connect respectively described the second rhombus, wherein, each fan-shaped comprising being connected with waist water chestnut: the straight flange that is positioned at radial direction, be positioned at the circular arc base on described waist water chestnut, and the rhombus limit shared with described the second rhombus, wherein, described straight flange, circular arc base and rhombus limit successively head and the tail are connected to form closed area.
8. diamond cutting structure as claimed in claim 7, it is characterized in that, the angle of the first rhombus and waist water chestnut is 41 degree, and the angle of triangle and waist water chestnut is 41.5 degree, the angle of the second rhombus and waist water chestnut is 42 degree, and the angle of the fan-shaped and waist water chestnut being connected with waist water chestnut is 42.5 degree.
CN201420189684.XU 2014-04-17 2014-04-17 Diamond cutting structure Expired - Fee Related CN203986454U (en)

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CN201420189684.XU CN203986454U (en) 2014-04-17 2014-04-17 Diamond cutting structure
HK14105567.6A HK1193529A2 (en) 2014-04-17 2014-06-12 A diamond cutting structure

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105639901A (en) * 2016-03-29 2016-06-08 李丽 Machining method of princess cut diamond
CN105795630A (en) * 2016-05-06 2016-07-27 比利芙珠宝股份有限公司 Diamond with ten-heart and one-flower structure
CN106174928A (en) * 2016-06-28 2016-12-07 深圳婵娟珠宝股份有限公司 A kind of diamond and processing method thereof
CN108497638A (en) * 2017-02-27 2018-09-07 深圳鸳鸯金楼珠宝股份有限公司 Diamond and its pavilion section production method, diamond and its pavilion portion structure
CN108851395A (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, the diamond with heart side and its pavilion portion structure
CN109452735A (en) * 2017-09-06 2019-03-12 广州柏志钻石有限公司 Diamond and pavilion processing method thereof, diamond with flower shape and pavilion structure thereof

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105639901A (en) * 2016-03-29 2016-06-08 李丽 Machining method of princess cut diamond
CN105639901B (en) * 2016-03-29 2017-03-15 李丽 A kind of processing method of princess's drill with ferrule stone
CN105795630A (en) * 2016-05-06 2016-07-27 比利芙珠宝股份有限公司 Diamond with ten-heart and one-flower structure
CN106174928A (en) * 2016-06-28 2016-12-07 深圳婵娟珠宝股份有限公司 A kind of diamond and processing method thereof
CN106174928B (en) * 2016-06-28 2017-12-15 深圳婵娟珠宝股份有限公司 A kind of diamond and its processing method
CN108497638A (en) * 2017-02-27 2018-09-07 深圳鸳鸯金楼珠宝股份有限公司 Diamond and its pavilion section production method, diamond and its pavilion portion structure
CN108497638B (en) * 2017-02-27 2023-12-05 深圳鸳鸯金楼珠宝股份有限公司 Diamond and pavilion processing method thereof, diamond and pavilion structure
CN108851395A (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, the diamond with heart side and its pavilion portion structure
CN108851395B (en) * 2017-05-12 2024-03-29 深圳鸳鸯金楼珠宝股份有限公司 Diamond and pavilion processing method thereof, diamond with heart edge and pavilion structure thereof
CN109452735A (en) * 2017-09-06 2019-03-12 广州柏志钻石有限公司 Diamond and pavilion processing method thereof, diamond with flower shape and pavilion structure thereof

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