CN203898759U

CN203898759U - Ceramic structure

Info

Publication number: CN203898759U
Application number: CN201420245187.7U
Authority: CN
Inventors: 李茂全; 李茂成; 东谷天; 黄清盛
Original assignee: Coalition Technology Co Ltd
Current assignee: Coalition Technology Co Ltd
Priority date: 2014-05-14
Filing date: 2014-05-14
Publication date: 2014-10-29
Anticipated expiration: 2024-05-14

Abstract

The utility model relates to a ceramic structure, which is used for improving the prior art that the conventional ceramic structure is not in accordance with the aesthetic perception brought about by color shade of the human natural teeth. The ceramic structure comprises a ceramic block body, a first end, a second end and a side surface, wherein the ceramic block body is round disc-shaped; the second end is opposite to the first end; a plurality of color lumps are arranged on the ceramic block body and arrayed in sequence from the first end toward the second end; a clamping block is arranged on the side surface in a protruding manner. The ceramic structure can be used for preparing prosthetic teeth of dental department.

Description

Pottery structure

Technical field

This utility model has about a kind of pottery structure, and espespecially a kind of have by being deep to shallow gradually layer color, and the pottery of tool light transmission structure, in order to the making material as the counterfeit double tooth of dentistry.

Background technology

The product of the counterfeit double tooth of current commercially available dentistry, towards the trend development of the high printing opacity of tool and human body natural's depth of threat light colour, because aesthetic property is the emphasis of the main concern of modern; Another person, in the use of the full ceramic material of zirconium oxide, not only will consider the intensity of dental ceramic alloys, and the impact that aesthetic properties, especially high light transmittance are selected clinical material is also more and more paid close attention in current research.The full ceramic material of commercially available zirconium oxide now, adopt opaque bottom ceramic material as the bottom of the full porcelain dummy of zirconium oxide titled with higher intensity is provided, and burn attached pottery by surface and improve attractive in appearance.Owing to burning attached pottery and still exist at present intensity lower in surface, easily produce micro-crack, the shortcomings such as the interface capability of being combined with bottom porcelain is unstable, and do not have a light transmission and meet the aesthetic feeling of human body natural's depth of threat light colour, cannot catch up with the development with rapid changepl. never-ending changes and improvements of the counterfeit double tooth of modern dentistry.

As TaiWan, China new patent is announced " block teeth structure " No. M443505, it is a body assembly having dyeed via dyeing procedure that announcement has block teeth body, can overcome with above-mentioned surface and burn attached pottery, have intensity lower, easily produce micro-crack, bottom porcelain in conjunction with shortcomings such as interface capability are unstable.But still the color that exists zirconium oxide dental gram is single, and do not there is the problem of the aesthetic feeling that meets human body natural's depth of threat light colour.

Utility model content

Whence this, for improvement known techniques does not have the problem of the aesthetic feeling that meets human body natural's depth of threat light colour, the utility model proposes a kind of pottery structure, it has by being deep to shallow gradually layer color, and tool light transmission, can be in order to the making material as the counterfeit double tooth of dentistry.

For reaching above-mentioned purpose, solution of the present utility model is:

Pottery structure of the present utility model includes: a ceramic block, this ceramic block is in the form of annular discs, and include a first end, one second end and a side of this first end relatively, on this ceramic block, include multiple color lumps, the plurality of color lump is sequentially arranged toward this second end from this first end, and on this side, convexes with one and seize piece on both sides by the arms.

Pottery structure effect of the present utility model is:

1, include multiple color lumps by this ceramic block, the plurality of color lump is sequentially arranged toward this second end from this first end, further makes the counterfeit double tooth that processed by this ceramic block, has the aesthetic feeling that meets human body natural's depth of threat light colour.

2, seize piece on both sides by the arms by convexing with this on this side, be conveniently fixed on the fixture of processing use.

Brief description of the drawings

Fig. 1 is the axonometric chart of pottery structure of the present utility model;

Fig. 2 is the part sectioned view of pottery structure of the present utility model;

Fig. 3 is the exploded view that pottery structure of the present utility model is fixed on fixture;

Fig. 4 is the constitutional diagram that pottery structure of the present utility model is fixed on fixture;

Fig. 5 is the profile that pottery structure of the present utility model is fixed on fixture.

[symbol description]

1 ceramic block

11 first ends

12 second ends

13 sides

14 seize piece on both sides by the arms

A1 lower clamp

The upper fixture of A2

A3 bolt.

Detailed description of the invention

Comprehensive above-mentioned technical characterictic, main effect of this utility model pottery structure can present in following embodiment is clear.

Refer to shown in Fig. 1 and Fig. 2, pottery structure of the present utility model comprises: a ceramic block 1 is in the form of annular discs, and include a first end 11, one second end 12 and a side 13 of this first end 11 relatively, on this ceramic block 1, include in multiple color lump figure and do not indicate, in the plurality of color lump figure, do not indicate from this first end 11 and sequentially arrange toward this second end 12, and on this side 13, convex with one and seize piece 14 on both sides by the arms, the color not indicating in the plurality of color lump figure is thin out and be gradually layer gradually toward these the second end 12 directions from this first end 11.In the present embodiment, the material of this ceramic block 1 is zirconium oxide, and there is high light transmittance, when making, carry out immersion program by aforementioned first end 11 and aforementioned the second end 12 with the dyeing liquid of different colours, after immersion, leave standstill program, then by dry this ceramic block 1, dried this ceramic block 1 carries out sintering procedure, and it is thin out and be gradually layer gradually toward these the second end 12 directions that color on this ceramic block 1 is presented from this first end 11.

Further this ceramic block 1 can be applied to the counterfeit double tooth of dentistry, the color of the aforementioned first end 11 in the present embodiment is darker, the paler colour of aforementioned the second end 12, this darker first end 11 is as the machined surface that approaches gingiva, lighter this second end 12 is as the machined surface that approaches interlock, make the coloured gradually layer of counterfeit double tooth tool being processed by this ceramic block 1, meet the aesthetic feeling of human body natural's depth of threat light colour, and be zirconium oxide by the material of this ceramic block 1, make the counterfeit double tooth being processed by this ceramic block 1 there is high tenacity, high strength, the premium properties that resistance to chemical attack and bio-compatibility are good.Simultaneously tool light transmission and can meet the printing opacity aesthetic feeling of human body natural's tooth.

Refer to shown in Fig. 3 to Fig. 5, add man-hour for pottery of the present utility model is configured in, be fixed on the enforcement sample state figure of fixture.As shown in the figure, the first end 11 of this ceramic block 1 embeds A1 in a lower clamp, and see through fixture A2 on seize on both sides by the arms be positioned at this side 13 seize piece 14 on both sides by the arms, and fixed by multiple bolt A3, and the first end 11 of this ceramic block 1 is exposed with this second end 12, there is the effect of conveniently processing and saving too much waste of material.

The explanation of comprehensive above-described embodiment, when can fully understanding effect of operation of the present utility model, use and this utility model generation, only the above embodiment is only preferred embodiment of the present utility model, when not limiting the scope that this utility model is implemented with this, do simple equivalence according to this utility model claim and utility model description and change and modify, all belong in the scope that this utility model contains.

Claims

1. a pottery structure, comprises:

One ceramic block, this ceramic block is in the form of annular discs, and includes a first end, one second end and a side of this first end relatively, includes multiple color lumps on this ceramic block, the plurality of color lump is sequentially arranged toward this second end from this first end, and on this side, convexes with one and seize piece on both sides by the arms.