CN207041108U

CN207041108U - Quincunx diamond

Info

Publication number: CN207041108U
Application number: CN201720789679.6U
Authority: CN
Inventors: 喻惠华; 吴建兵
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-07-03
Filing date: 2017-07-03
Publication date: 2018-02-27
Anticipated expiration: 2027-07-03

Abstract

A kind of quincunx diamond, including bizet, waist and bottom, the bizet is made up of the upper waist facet of 1 table top, 10 crowns, 10 triangle facets and 20, the bottom is by 10 the first foot faces, 5 the second foot faces and 10 the 4th foot faces, 5 first small are taken off sharp face, 5 second small are taken off sharp face and 5 quincunx blades are formed, the first foot face, the second foot face and the first small close side for taking off cusp 101 for taking off sharp face are connected with each other, and quincuncial blade shape is presented when the face surrounded is from table top hints obliquely at pattern.The utility model is as a result of brand-new technique for grinding, it is possible to plum blossom shape is polished on diamond, a new kind is provided for diamond series, more consumption choices is provided for consumer.

Description

Quincunx diamond

Technical field

It the utility model is related to a kind of quincunx diamond.

Background technology

In plum blossom only spring all over the world, reported success as the biography spring, auspicious symbol, be considered as luckiness by Chinese always from ancient times to the present Thing.Plum opens five valves, signifies five happinesses, i.e., it is happy, happy, long-lived, smooth with it is peaceful.Plum blossom is first of Chinese ten big famous flowers, with orchid Flower, bamboo, chrysanthemum are classified as four gentleman together, with pine, bamboo and be referred to as " three durable plants of winter: pine, bamboo and plum blossom ".In traditional Chinese culture, plum with it Noble and unsullied, strong, modest character, give the excitation for resolving to rouse oneself.

In jewellery sector, want using quincuncial blade shape as subject matter, decorations of the design with quincuncial blade shape Thing, especially diamond, but be asymmetrical shape because it is five shapes, it is not suitable for traditional asymmetric buff of diamond industry Method, up to the present never there is quincunx diamond and its processing method.

Utility model content

The purpose of this utility model is in view of the above-mentioned problems, providing a kind of quincunx diamond to society.

The utility model provides a kind of quincunx diamond, including bizet, waist and bottom, and the bizet is by 1 table top, 10 The upper waist facet of individual crown, 10 triangle facets and 20 is formed, and the bottom is by 10 the first foot faces, 5 the second foot faces With 10 the 4th foot faces, 5 first it is small take off sharp face, 5 second it is small take off sharp face and 5 quincunx blades are formed, described first Foot face, the second foot face and the first small close side for taking off cusp 101 for taking off sharp face are connected with each other, and the face surrounded is from table top The quincuncial blade shapes of Shi Chengxian hint obliquely at pattern.

As to improvement of the present utility model, equal portions are provided with five second and small take off sharp face on the quincuncial blade.

Selected as the wide ratio of platform to improvement of the present utility model, the quincunx diamond between 53-65%.

Selected as the crown height ratio to improvement of the present utility model, the quincunx diamond between 15-30%.

The processing method of quincunx diamond of the present utility model, comprises the following steps,

（1）, table top cut off, bore embryo on cut off out table top；

（2）, waist formed, bore embryo on polish waist；

（3）, bottom processing, waist is processed into the bottom of approximate cone-shape on embryo is bored with lower part；

（4）, bizet processing, waist above section is processed into the bizet of approximate platform shape on embryo is bored；

Described（3）Step comprises the following steps：

（31）, on the basis of the reference plane of waist, polish ten to the direction away from waist with the first angle and take off sharp face；

（32）, to take off cusp as starting point, polish five by the first predetermined length with the second angle in alternate taking off on sharp face Individual pentagon, the angle of second angle are less than the angle of the first angle；

（33）, respectively by it is two neighboring take off the intersecting rib in sharp face based on, with the 3rd angle against the second rib to corresponding Pentagon direction polish two the first foot faces, and the sharp face of taking off between two the first foot faces forms the second foot face；

（34）, with（33）Identical method is walked, is polished taking off sharp face corresponding to remaining pentagon, also shape respectively Into the first foot face, the sharp face of taking off between the first foot face forms the second foot face；It is remaining to take off sharp face and form five the Three foot faces, five pentagons after being polished form quincuncial blade.

As to improvement of the present utility model, in addition to（35）, five the 3rd foot face both sides, distinguished with the 4th angle Polish ten the 4th foot faces, five the 3rd foot faces are remaining to be partially changed into first and small take off sharp face.

As to improvement of the present utility model, based on the valve rib between the quincuncial blade, with less than second 5th angle of angle 2-5 degree polish five second and small takes off sharp face.

Selected as to improvement of the present utility model, first angle between 40-42 degree；Second angle exists Selected between 30-35 degree；3rd angle selects between subtracting 0.2-0.5 degree on the basis of the first angle；4th folder Angle selects between 41-43 degree.

The 15%-25% of the overall length of rib is accounted for as to improvement of the present utility model, first predetermined length.

The utility model is as a result of brand-new technique for grinding, it is possible to quincunx shape is polished on diamond, is Diamond series provides a new kind, and more consumption choices are provided for consumer.Due to adding the number in foot face Amount, therefore the fiery color 5%-10% of diamond can be improved.

Brief description of the drawings

Fig. 1 is the planar structure schematic diagram of the utility model diamond polishing table top.

Fig. 2 is the utility model diamond polishing waist and is processed into the side structure schematic diagram of the bottom of approximate cone-shape.

Fig. 3 is the planar structure schematic diagram that the utility model diamond polishing takes off sharp face.

Fig. 4 is pentagonal planar structure schematic diagram of being polished on the basis of Fig. 3.

Fig. 5 and be that a piece of quincuncial blade construction schematic diagram is polished on the basis of Fig. 4.

Fig. 6 is the planar structure schematic diagram that all quincuncial blades are polished on the basis of Fig. 5；

Fig. 7 is that the first small planar structure schematic diagram for taking off sharp face is polished on the basis of Fig. 6.

Fig. 8 is that the second small planar structure schematic diagram for taking off sharp face is polished on the basis of Fig. 7.

Fig. 9 and Figure 10 is the planar structure schematic diagram of the utility model diamond polishing crown；

Figure 11 is the utility model diamond perspective structure perspective diagram.

Embodiment

Fig. 1-Figure 11 is referred to, the utility model also provides a kind of quincunx diamond, including bizet 100, waist 200 and bottom Portion 300, the bizet 100 is by 1 triangle facet 120 of crown 140,10 of table top 110,10 and 20 upper structures of waist facet 130 Into, the bottom 300 by 10 the first foot faces, 2014,5 the second foot faces 2016 and 10 the 4th foot faces 2020,5 First small takes off that 2018,5, sharp face second is small to take off sharp face 2010 and 5 quincunx blades 2019 are formed, the first foot face 2014th, the second foot face 2016 and first it is small take off being connected with each other close to the side for taking off cusp 101 for sharp face 2018, the face surrounded is from platform Quincuncial blade shape is presented during the observation of face hints obliquely at pattern,（See Fig. 8-Figure 11, similarly hereinafter）.

Preferably, equal portions are provided with five second and small take off sharp face 2010 on the quincuncial blade so that quincunx leaf Profile between piece 2019 becomes more fully apparent.

Preferably, the wide ratio of platform of the quincunx diamond selects between 53-65%.

Preferably, the crown height ratio of the quincunx diamond selects between 15-30%.

The polishing process of bizet 100 and waist 200 is traditional polishing process in the utility model, is not repeated herein Narration.Obviously, the bizet 100 in the utility model is illustrated with the example of the arrow diamond of ten heart ten.

1 to accompanying drawing 8 below in conjunction with the accompanying drawings, and the processing method of the quincunx diamond of the utility model is explained, including as follows Step,

（1）, table top cut off, bore embryo on cut off out table top 110（See Fig. 1）；

（2）, waist formed, bore embryo on polish waist 200（See Fig. 2）；

（3）, bottom processing, waist 200 is processed into the bottom 300 of approximate cone-shape on embryo is bored with lower part（See Fig. 2）；

（4）, bizet processing, the above section of waist 200 is processed into the bizet 100 of approximate platform shape on embryo is bored（See Fig. 9 and See Figure 10）；

Described（3）Step comprises the following steps：

（31）, on the basis of the reference plane of waist 200, polish ten to away from the direction of waist 200 with the first angle Take off sharp face 10（See Fig. 3）；

（32）, to take off cusp 101 as starting point, beaten in alternate taking off on sharp face 10 by the first predetermined length h1 with the second angle Five pentagons 20 are ground, the angle of second angle is less than the angle of the first angle（See Fig. 4）；

（33）, respectively by it is two neighboring take off the intersecting rib 103 in sharp face 10 based on, with the 3rd angle against the second rib 103 Two the first foot faces 2014 are polished to the corresponding direction of pentagon 20, point is taken off between two the first foot faces 2014 Face forms the second foot face 2016（See Fig. 5）；

（34）, with（33）Identical method is walked, polishes taking off sharp face 10 corresponding to remaining pentagon 20, also divides The first foot face 2014 is not formed, and the sharp face of taking off between the first foot face 2014 forms the second foot face 2016；It is remaining Take off sharp face and form five the 3rd foot faces 2017, five pentagons after being polished form quincuncial blade 2019（See Fig. 6）.

Preferably, in addition to（35）, in five the 3rd foot faces 2017 both sides, polish ten respectively with the 4th angle Four foot faces 2020, five the 3rd foot faces 2017 are remaining to be partially changed into first and small takes off sharp face 2018（See Fig. 7）.

Preferably, based on the valve rib between the quincuncial blade 2019, with less than the second angle 2-5 degree 5th angle polish five second and small takes off sharp face 2010（See Fig. 8）.

Preferably, first angle selects between 40-42 degree；Second angle selects between 30-35 degree； 3rd angle selects between subtracting 0.2-0.5 degree on the basis of the first angle；4th angle is between 41-43 degree Selection.

Preferably, the first predetermined length h1 accounts for the 15%-25% of the overall length of rib 103.

The utility model is as a result of brand-new technique for grinding, it is possible to plum blossom shape is polished on diamond, to bore Stone series provides a new kind, and more consumption choices are provided for consumer.Due to adding the quantity in foot face, Therefore the fiery color 5%-10% of diamond can be improved.

Claims

1. a kind of quincunx diamond, including bizet（100）, waist（200）And bottom（300）, it is characterised in that the bottom （300）By 10 the first foot faces（2014）, 5 the second foot faces（2016）With 10 the 4th foot faces（2020）, it is 5 small to take off Sharp face（2018）With 5 quincunx blades（2019）Form, the first foot face（2014）, the second foot face（2016）With One small takes off sharp face（2018）Close to take off cusp side be connected with each other, quincuncial blade is presented when the face surrounded is from table top Shape hints obliquely at pattern.

2. a kind of quincunx diamond according to claim 1, it is characterised in that equal portions are set on the quincuncial blade There are five second small to take off sharp face（2010）.

A kind of 3. quincunx diamond according to claim 1 or 2, it is characterised in that the wide ratio of platform of the quincunx diamond Selected between 53-65%.

A kind of 4. quincunx diamond according to claim 1 or 2, it is characterised in that the crown height ratio of the quincunx diamond Selected between 15-30%.