CN209547199U - A kind of full-color cut diamond of dome type - Google Patents
A kind of full-color cut diamond of dome type Download PDFInfo
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- CN209547199U CN209547199U CN201821705320.7U CN201821705320U CN209547199U CN 209547199 U CN209547199 U CN 209547199U CN 201821705320 U CN201821705320 U CN 201821705320U CN 209547199 U CN209547199 U CN 209547199U
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Abstract
The utility model discloses a kind of full-color cut diamonds of dome type, waist including the bizet, pavilion portion and the connection bizet and pavilion portion that set gradually from top to bottom, the top of the bizet is equipped with top, the top includes the top facet on several total vertex, the angle of the top and horizontal plane is 3 ° -26 °, the angle of the bizet and horizontal plane is 30 ° -37 °, and the angle of the pavilion portion and horizontal plane is 37 ° -43.5 °.The utility model has the beneficial effects that top uses polygonal pyramid structure, material is saved；For there is big reflective surface in side compared to common diamond, since the special angle on top, hat and pavilion portion designs, so that top and bizet can present fiery color, it can be achieved that full-color effect at the top of diamond, beautiful and at low cost.
Description
Technical field
The utility model relates to diamond cut technical fields, relate in particular to a kind of full-color cut diamond of dome type.
Background technique
The 57 face circles formula cut diamond that becomes clear is the most commonly used cutting mode of diamond currently on the market.Standard is bright at present
Lit cut diamond is made of bizet, girdle and pavilion portion, has 57 facets.Due to the design of bizet table top, blank yield
Low, waste of material is serious, virtually increases production cost.
Application No. is 2018207004878 patents: a kind of cutting diamond, by increasing section in diamond platform portion, is protecting
The situation for holding diamond fire coloured silk gets off to save raw material, but due to pavilion portion angle design, so that top center is presented thoroughly
Bright one circle of only outside has fiery coloured silk, and aesthetics subtracts greatly.
Utility model content
For the problems in the relevant technologies, the utility model proposes a kind of full-color cut diamonds of dome type, by improving pavilion
Portion's angle design realizes the full-color effect at the top of diamond, beautiful and cost so that fiery coloured silk can be presented in the top of diamond and bizet
It is low.
In order to achieve the above technical purposes, technical scheme of the utility model is as follows:
A kind of full-color cut diamond of dome type, including bizet, pavilion portion and the connection bizet set gradually from top to bottom
With the waist in pavilion portion, the top of the bizet is equipped with top, and the top includes the top facet on several total vertex, the top
Angle with horizontal plane is 3 ° -26 °, and the angle of the bizet and horizontal plane is 30 ° -37 °, the angle in the pavilion portion and horizontal plane
It is 37 ° -43.5 °.
Further, it is 50-65% that the diameter of the top and bizet joint face, which accounts for the ratio of waist diameter,.
Further, the bizet, several facets are equipped in pavilion portion, each facet is arbitrary shape.
The utility model has the beneficial effects that 1, fire is color more: completely new cut diamond fire coloured silk is better than common cut, and hat is first, pushes up
The visible fire in portion is color；
2, limitation is small: completely new cut, " if top, hat, pavilion angle it is correct ", be not limited to " the facet on top, hat, waist, pavilion
Shape and quantity "；Top " valve face quantity " is not limited to, from 4,5,6,7,8,9,10,11,12,14,15 ... valve faces yet；Also not
The full-color effect at the top of diamond crown may be implemented in limitation " shapes such as round, rectangular, water-drop-shaped, horse-eye shape, triangle, "；
3, more beautiful: full-color formula cut and the vision difference figure that table top is overlooked in conventional cut diamond comparison side are (full-color
The top facet of formula cut is beautiful orderly, and alternating reflex external light is more bright；The common a certain angle of diamond side view will appear
One big octagon reflective spot, such as glass-mirror, aesthetics subtracts greatly)；
4, cost is more excellent: the utilization rate of raw materials of completely new cut is higher by 5-10%, in other words reduces cost 5-10%, has huge
Market value.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Needed in attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description is only the utility model
Some embodiments for those of ordinary skill in the art without creative efforts, can also be according to this
A little attached drawings obtain other attached drawings.
Fig. 1 is a kind of side profile exploded view of the full-color cut diamond of dome type according to the utility model embodiment；
Fig. 2 is a kind of side view of the full-color cut diamond of dome type according to the utility model embodiment；
Fig. 3 is a kind of top view of the full-color cut diamond of dome type according to the utility model embodiment；
Fig. 4 is a kind of bottom view of the full-color cut diamond of dome type according to the utility model embodiment；
Fig. 5 is a kind of three-dimensional structure diagram of the full-color cut diamond of dome type according to the utility model embodiment；
Fig. 6 is a kind of full-color dispersion formation basic theory of the full-color cut diamond of dome type according to the utility model embodiment
Figure；
Fig. 7 is that existing cut diamond injects white light and reflective mechanism figure；
Fig. 8 is a kind of fiery color effect figure of the full-color cut diamond of dome type according to the utility model embodiment；
Fig. 9 is existing cut diamond fire color effect figure；
Figure 10 is a kind of blank yield figure of the full-color cut diamond of dome type according to the utility model embodiment；
Figure 11 is existing cut diamond rough yield figure.
In figure:
1, bizet；11, apical cap joint face；12, it is preced with facet；13, facet on waist；2, pavilion portion；21, facet under waist；22, pavilion is carved
Face；3, waist；4, top；41, facet is pushed up.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art's every other embodiment obtained, all belongs to
In the range of the utility model protection.
As shown in Figs. 1-5, illustrate by taking the full-color cut diamond structures of the dome type in 64 faces as an example, including successively set from top to bottom
The waist 3 of bizet 1, pavilion portion 2 and the connection bizet 1 and pavilion portion 2 set, the top of the bizet 1 are equipped with top 4, the top
If portion 4 includes the top facet 41 on eight total vertex, the top 4 and the angle of horizontal plane are 3 ° -26 °, the bizet 1 and level
The angle in face is 30 ° -37 °, and the pavilion portion 2 and the angle of horizontal plane are 37 ° -43.5 °.
In the present embodiment, the ratio that the diameter of the top 4 and 1 joint face of bizet accounts for 3 diameter of waist is 50-65%.
In the present embodiment, the bizet 1 is symmetrical structure, along each top facet 41 wherein on one side towards waist
The direction in portion 3 is equipped with the apical cap joint face 11 of a triangle, is equipped with four sides between the adjacent two apical cap joint face 11
The two of them vertex of the hat facet 12 of shape, each hat facet 12 is located on the vertex of waist 3 and top facet 41, two-phase
Facet 13 on the waist of the triangle on total side there are two being set between the adjacent hat facet 12 and waist 3；
The pavilion portion 2 is symmetrical structure, and pavilion portion 2 includes facet 21 and the pavilion facet 22 on 8 total vertex under 16 waists, described
Facet 21 is triangle under waist, and the wherein a line of facet 21 is on waist 3 under the waist, and facet 21 is total under the two adjacent waists
With a line, remaining a line of facet 21 is connected with pavilion facet 22 under the waist, and the pavilion facet 22 is quadrangle, the pavilion
On waist 3, the two adjacent pavilion facets 22 share a line on one of vertex of facet 22, the pavilion facet 22 remaining
Two sides are connected with facet 21 under two waists respectively.
For convenience of the understanding to technical solution, full-color principle is now gone out to it and is briefly described: as Figure 6-9, used
The full-color cut diamond structures of the dome type of the application, the white light incident from bizet 1 or top 4 is from bizet 1,4 reflecting coloring of top
It dissipates, pushes up 41 alternating reflex external light of facet, more bright beauty；And conventional cut diamond from the white light that bizet 1 is injected from
Table top reflects white light, and overlooking table top from side will appear one big octagon reflective spot, and aesthetics subtracts greatly.
As shown in figs. 10-11, the blank yield of the full-color cut diamond of dome type is up to 48-58%, and conventional cut diamond
Blank yield there was only 43-48%, it is clear that the yield of the full-color cut diamond of dome type is higher by 5-10%, further, cost
Reduce 5-10%.
The above is only the preferred embodiments of the present utility model only, is not intended to limit the utility model, all practical at this
Within novel spirit and principle, any modification, equivalent replacement, improvement and so on should be included in the guarantor of the utility model
Within the scope of shield.
Claims (3)
1. a kind of full-color cut diamond of dome type, including described in the bizet (1), pavilion portion (2) and the connection that set gradually from top to bottom
The waist (3) of bizet (1) He Tingbu (2), which is characterized in that the top of the bizet (1) is equipped with top (4), the top (4)
Be total to the top facet (41) on vertex including several, the angle of the top (4) and horizontal plane is 3 ° -26 °, the bizet (1) with
The angle of horizontal plane is 30 ° -37 °, and the angle of the pavilion portion (2) and horizontal plane is 37 ° -43.5 °.
2. the full-color cut diamond of a kind of dome type according to claim 1, which is characterized in that the top (4) and bizet
(1) it is 50-65% that the diameter of joint face, which accounts for the ratio of waist (3) diameter,.
3. the full-color cut diamond of a kind of dome type according to claim 1, which is characterized in that the bizet (1), pavilion portion
(2) several facets are equipped on, each facet is arbitrary shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821705320.7U CN209547199U (en) | 2018-10-22 | 2018-10-22 | A kind of full-color cut diamond of dome type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821705320.7U CN209547199U (en) | 2018-10-22 | 2018-10-22 | A kind of full-color cut diamond of dome type |
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| Publication Number | Publication Date |
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| CN209547199U true CN209547199U (en) | 2019-10-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201821705320.7U Active CN209547199U (en) | 2018-10-22 | 2018-10-22 | A kind of full-color cut diamond of dome type |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109222353A (en) * | 2018-10-22 | 2019-01-18 | 苏州子冈珠宝有限公司 | A kind of full-color cut diamond of dome type |
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2018
- 2018-10-22 CN CN201821705320.7U patent/CN209547199U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109222353A (en) * | 2018-10-22 | 2019-01-18 | 苏州子冈珠宝有限公司 | A kind of full-color cut diamond of dome type |
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