WO2013166633A1

WO2013166633A1 - Eyeglasses rack and method for processing ceramic block applied to same

Info

Publication number: WO2013166633A1
Application number: PCT/CN2012/000965
Authority: WO
Inventors: 陈冬信
Original assignee: Chen Dongxin
Priority date: 2012-05-09
Filing date: 2012-07-17
Publication date: 2013-11-14
Also published as: CN102707453A

Abstract

An eyeglasses rack and a method for processing the ceramic block applied to same. The eyeglasses rack comprises an eyeglasses frame (1) and eyeglasses legs (2), wherein ceramic layers (11) are arranged on the eyeglasses frame (1); the eyeglasses legs (2) comprise ceramic eyeglasses leg front segments (22) and eyeglasses leg rear segments (21); and one ends of the ceramic eyeglasses leg front segments (22) are connected with the eyeglasses frame (1) and the other ends are connected with the eyeglasses leg rear segments (21). The processing method comprises the following steps: A) carrying out laser processing on a ceramic blank by virtue of a laser machine; B) carrying out laser cutting on the ceramic after laser processing; and C) carrying out laser carved process deep processing on the cut ceramic. By utilizing the eyeglasses rack and the processing method of the eyeglasses rack, hard texture, high temperature resistance, corrosion resistance, surface scratching resistance, airtight and waterproofing effect are realized. Jewel-liked surface gloss is shown after burnishing, cutting and polishing, anaphylactic reaction can not be brought to eyeglasses wearing, the eyeglasses rack also has the effects of fatigue resistance and radiation protection.

Description

Spectacle frame and processing method of ceramic block applied to the spectacle frame

The present invention relates to the field of eyeglasses, and in particular to a spectacle frame and a method of processing a ceramic block applied to the spectacle frame. Background technique

At present, the optical frames and sunglasses frames of the prior art are made of materials such as white copper, stainless steel, titanium, etc., and are coated with a layer of paint on the surface for aesthetic decoration. However, its existence is easy to scratch, easy to twist and deform, easy to be stained by stains, etc., which affects the appearance and life of the glasses.

In view of this, it is necessary to provide a spectacle frame which is simple in structure, convenient and practical, and has a hard texture and a good gloss. Summary of the invention

SUMMARY OF THE INVENTION An object of the present invention is to provide a spectacle frame which is structurally simple, practical, and hard and glossy.

In order to achieve the above object, the present invention provides a spectacle frame comprising a spectacle frame and a temple, wherein the spectacle frame is provided with a ceramic layer, the temple includes a front section of the ceramic temple and a rear section of the temple, the front part of the ceramic A ceramic block is disposed, one end of the ceramic block is connected to the eyeglass frame, and the other end is connected to the rear end of the temple.

Further, the front section of the ceramic temple and the rear section of the temple, the front section of the ceramic temple and the eyeglass frame are connected by a metal member.

Further, an ornament is disposed on the ceramic layer and/or the ceramic block.

Further, the ceramic layer and/or the ceramic block are provided with laser stripes.

Further, the pile head is ceramic.

A method for processing a ceramic block applied to a spectacle frame includes the following steps:

A) The ceramic embryo is laser processed by a laser laser;

B) laser cutting the laser processed ceramics;

C) Deep processing of the cut ceramics by laser engraving process. Further, in the step C, the ceramic is subjected to laser engraving and deep drawing. Further, the aperture is for connection to a spectacle frame.

Further, an ornament is embedded in the hole, and the jewelry is bonded to the ceramic.

Further, the ceramic layer and the ceramic block are cermets.

The invention provides a spectacle frame, which uses the ceramic layer on the spectacle frame to make it have a hard texture, high temperature resistance, corrosion resistance, surface scratch resistance, airtightness and no water seepage. It also exhibits a gem-like surface gloss after being polished, cut and polished, and does not cause allergic reactions to the glasses, as well as anti-fatigue and anti-radiation effects, especially adding a different vision and quality to the spectacle frame. effect. The structure is simple, convenient and practical. DRAWINGS

1 is a schematic structural view of a spectacle frame provided by the present invention;

2 is a schematic view showing the front structure of a spectacle frame shown in FIG. 1;

3 is a schematic side view showing the structure of a spectacle frame shown in FIG. 1;

4 is a schematic structural view of a spectacle frame for applying a ceramic material to a pile head of a spectacle frame according to the present invention;

5 is a top view of a spectacle frame of a ceramic frame pile head shown in FIG. 4; FIG. 6 is an enlarged view of the short slingshot for connecting the pile head and the eyeglasses shown in FIG. 5;

Figure 7 is a bottom view of the short sling for connecting the pile head and the eyeglasses shown in Figure 6;

8 is a schematic view showing the structure of a ceramic pile head of a spectacle frame using a ceramic material as shown in FIG. 4;

9 is a side view showing the structure of a ceramic pile head of a spectacle frame using a ceramic material as shown in FIG. 4;

Figure 10 is a cross-sectional view of the ceramic pile head of the spectacle frame of the spectacle frame shown in Figure 4 using a ceramic material;

Figure 11 is a B-B cross-sectional view of a ceramic pile head of a spectacle frame using a ceramic material as shown in Figure 4;

12 is a schematic structural view of a temple for applying a round tube ceramic according to the present invention;

Figure 13 is a top plan view of the temple provided with the round tube ceramic provided in Figure 12;

Figure 14 is a cross-sectional view showing the A-A of the circular tube ceramic shown in Figure 12;

Figure 15 is a cross-sectional view taken along line BB of the metal connecting member shown in Figure 12; 16 is a schematic structural view of a temple for applying a ceramic block according to the present invention;

Figure 17 is a plan view of the temple with the ceramic block shown in Figure 16;

Figure 18 is a schematic cross-sectional view showing the A-A cross section of the ceramic block shown in Figure 16;

Figure 19 is a cross-sectional view showing the structure of the ceramic block shown in Figure 16 taken along the line B-B;

Figure 20 is a cross-sectional view showing the C-C structure of the ceramic block shown in Figure 16;

21 is a schematic structural view of another temple for applying a ceramic block according to the present invention; FIG. 22 is a plan view of another temple for applying the ceramic block shown in FIG. 21;

Figure 23 is a cross-sectional view showing the A-A structure of the ceramic block shown in Figure 21;

FIG. 24 is a schematic structural view of a metal connecting member provided by the present invention. detailed description

The present invention will be described in detail with reference to the accompanying drawings, in which FIG.

As shown in FIG. 1 to 24, a spectacle frame includes a spectacle frame 1 and a temple 2, and the spectacle frame 1 is provided with a ceramic layer 11 including a front section 22 of the ceramic temple and a rear section of the temple. 21, the ceramic front section is provided with a ceramic block, one end of the ceramic block is connected to the eyeglass frame 1, and the other end is connected to the rear leg 21 of the temple.

As a preferred solution, the ceramic layer and the ceramic are: cermet.

As a preferred solution, the ceramic temple front section 22 and the temple rear section 21, the ceramic temple front section 22 and the eyeglass frame 1 are connected by a metal member.

As a preferred solution, the ceramic layer and/or the ceramic block are provided with an ornament.

As a preferred solution, the ceramic layer and/or the ceramic block are provided with laser stripes.

As a preferred solution, the pile head 31 is ceramic.

As shown in Figures 1 to 23, the present invention provides a spectacle frame in which the pile head 31 is made of a ceramic pile head 313 made of ceramic and/or the ceramic layer 11 is placed on the frame of the spectacle frame and/or the ceramic temple is placed. The front section 22 is designed as a ceramic block, and the ceramic layer 11 is placed on the eyeglass frame. The ceramic is applied to the eyeglass frame 1, the pile head 31 and the front section 22 of the ceramic temple; the ceramic is a cermet different from ordinary ceramics, which has low density, high hardness, wear resistance, corrosion resistance and good thermal conductivity. It does not have the advantage of being brittle due to quenching or sudden heat; the cermet is a composite material composed of ordinary ceramic materials and bonding metals, and the main components include alumina. a high-temperature resistant oxide such as zirconia or a solid solution thereof. The main component of the bonding metal is a high melting point metal such as chromium, molybdenum, tungsten or titanium. The ceramic component and the bonding metal component are ground and uniformly mixed, and are formed in a lively atmosphere after molding. Sintered into cermet, the ceramic has the advantages of hard texture, high temperature resistance, corrosion resistance, scratch resistance, water resistance, etc. The ceramic and the spectacle frame are combined, and the ceramic is polished, cut and polished to show The jewel-like surface gloss, its allergies and negative effects are small, and it has anti-fatigue and anti-radiation effects, which can make the glasses frame show different quality, enhance visual impulse and improve its market competitiveness.

Firstly, by opening the mold, the ceramic raw material is calcined into a preliminary tire mold under the environment of extremely high temperature and extremely high pressure. On the basis of the initial embryo of the ceramic component, the high-frequency laser laser will fix the initial embryo according to The designed pattern needs to adjust the depth of the desired pattern, laser processing into ceramic finished parts, grinding, cutting, drilling, inlaying and polishing in the later stage and combining with other materials to achieve different decorative effects. The molded ceramic part is fitted to the frame of the eyeglass frame. Because the curvature of the spectacle frame is made according to the curvature of the ophthalmic lens, the curvature of the lens is several specific bendings (commonly including the curvature of 450, 600, 800, 1000). Therefore, the curvature of the frame and the curvature of the ceramic must be made according to the curvature of the lens. If there is a deviation, it will affect the overall use and appearance of the whole frame. When the ceramic is fixed on the frame, the fixing method using screws is fixed. , drill holes at both ends of the ceramic. As a better solution, to ensure the stability of the screw and ceramic combination, a glue gasket is added between the screw and the ceramic.

As shown in Figures 4 to 11, the stud head uses a ceramic pile head 31. The ceramic is first modeled. The hollow ceramic structure shown in Figures 8-11 is processed into a ceramic part, as shown in Figures 6-7. The illustrated metal connector 23 is coupled to the temple 2 .

As shown in FIGS. 12-15, the front section 22 of the ceramic temple is a front section 22 of a tubular ceramic temple. The ceramic is first formed into a tube model, and then the front section 22 of the ceramic temple is laser-engraved, and the ceramic temple is connected by a metal connecting member 23. The segment 21, and the connecting metal wire passing through the tubular front portion 22 of the tubular ceramic temple 22 and the metal connector 23 are connected to the pile head 31 of the spectacle frame.

As shown in Figs. 16 to 20, a metal connecting member 23 is respectively disposed at both ends of the ceramic block of the temple 2 to connect the ceramic block to the front face 22 of the ceramic temple and the stigma head 31.

As shown in Figs. 21 to 23, a ceramic piece 22 in the form of a sheet is placed on the spleen of the spectacle frame.

The ceramic block provided by the present invention is attached to the spectacle frame by a metal connecting member 23 which includes a metal connecting member 23 as shown in FIG. The ceramic is joined to the ceramic temple front section 22 and the eyeglass frame 1 by a metal connector 23, and the ceramic block can also be used as the front section of the temple 2.

A method for processing a ceramic block applied to a spectacle frame includes the following steps: A) The ceramic embryo is laser processed by a laser laser;

B) laser cutting the laser processed ceramics;

C) Deep processing of the cut ceramics by laser engraving process.

As a preferred solution, in the step C, the ceramic is subjected to laser engraving and deep drawing. As a preferred solution, the holes are used to connect to the eyepiece frame.

As a preferred solution, an ornament is embedded in the hole, and the jewelry is bonded to the ceramic.

The invention provides a processing method for a ceramic block applied to a spectacle frame, firstly, by opening a mold, the ceramic raw material is calcined into a preliminary tire mold under an environment of extremely high temperature and an extremely high pressure, and then polished by a later stage. , cutting, drilling, inlaying and polishing and in combination with other materials, the ceramics are combined to the various parts of the eyepiece frame to achieve different decorative effects. It has the characteristics of hard texture, high temperature resistance, corrosion resistance, surface scratch resistance, airtightness and water resistance. And after polishing, cutting, polishing, it shows a gem-like surface gloss, is not allergic, and has anti-fatigue and anti-radiation effects, especially adding different visual and quality effects to the spectacle frame, and its structure is simple and convenient. practical.

Because ceramics have a particularly high hardness, they are easily broken when cutting. Therefore, laser cutting technology is used to process ceramics. Laser cutting technology is characterized by non-contact, flexibility, high efficiency and easy digital control. High-precision, non-destructive cutting of ceramics, ceramics have a high absorption rate for lasers (the highest absorption rate of oxide ceramics for 10.6um waves can reach more than 80%), and focused high-energy laser beams act on ceramics. The energy of the local area can exceed 108 J/cm2, and the material can be melted and evaporated in an instant to achieve high-efficiency processing. Since the heat affected zone generated by the focused spot is small, precise processing requirements can be achieved.

When diamonds, metal sheets, carbon sheets, etc. are placed on the ceramic surface, if the depth, height and width of the holes are formed by the mold in the design of the initial embryo, the accuracy is deviated during the firing process. The laser-engraving process should be applied to the initial embryo of the ceramic to sculpt the shape structure to be installed. After the hole is carved, the metal, diamond and carbon fiber are adhered to the surface of the ceramic with a special strong glue.

The above is only the preferred embodiment of the present invention, and the scope of the present invention is not limited thereto, and the equivalent changes made by the scope of the present invention remain within the scope of the present invention.

Claims

Claim

A spectacle frame, comprising: a spectacle frame and a temple, wherein the spectacle frame is provided with a ceramic layer, the temple comprises a front section of the ceramic temple and a rear section of the temple, and the ceramic front section is provided with a ceramic Block, one end of the ceramic block is connected to the eyeglass frame, and the other end is connected to the rear leg of the temple.

The spectacle frame according to claim 1, wherein the ceramic layer and the ceramic block are cermets.

3. A spectacle frame according to claim 1, wherein: the front portion of the ceramic temple and the rear portion of the temple, the front portion of the temple, and the frame are joined by a metal member.

A spectacle frame according to any one of claims 1 or 2, wherein: the ceramic layer and/or the ceramic block are provided with an ornament.

A spectacle frame according to claim 4, wherein: the ceramic layer and/or the ceramic block are provided with laser stripes.

6. A spectacle frame according to claim 5, wherein: the pile head is a ceramic block.

7. A method for processing a ceramic block applied to a spectacle frame, comprising: the following steps:

A) The ceramic embryo is laser processed by a laser laser;

B) laser cutting the laser processed ceramics;

C) Deep processing of the cut ceramics by laser engraving process.

A method of processing a ceramic block applied to a spectacle frame according to claim 7, wherein in the step C, the ceramic is subjected to laser engraving and deep drawing.

9. A method of processing a ceramic block applied to a spectacle frame according to claim 8, characterized in that It is: the hole is used to connect with the spectacle frame.

10. A method of processing a ceramic block for use in a spectacle frame according to any of claims 8 or 9, wherein: the ornament is inlaid in the hole, and the ornament is bonded to the ceramic.