Glasses product with colorful pattern effect

Abstract

The utility model discloses a glasses product with a colorful pattern effect. The glasses product comprises a product body which is integrally formed through an injection molding process and a movable dazzling micro structure with a preset pattern outline, the dynamic dazzling microstructure is divided into M sub-regions, and each sub-region forms a dazzling texture; based on the difference of the filling angles of the colorful textures, the M sub-regions can present N different colors, the filling angles of the colorful textures in all the sub-regions corresponding to the same color are the same, and the filling angles of the colorful textures in the sub-regions corresponding to different colors are different; and the Mn sub-regions of the nth color are discretely distributed in the range of the preset pattern contour. According to the scheme of the utility model, the movable dazzling microstructure is not easy to fall off from the product body, so that the service life of the dazzling effect is prolonged, and the movable dazzling microstructure can present different dazzling effects based on different observation angles, has richer colors and attracts the attention of consumers, and the competitiveness of the glasses product can be improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to glasses product technical field especially relates to a glasses product with the effect of iridescent pattern. BACKGROUND

[0002] With the continuous improvement of people's quality of life requirements, the appearance requirements of various articles or their packaging are also improved. On some glasses-related products, such as glasses, glasses boxes, glasses protective sleeves, etc., people expect to set patterns on the outer surface of the product that can present iridescent effects under different angle lighting, thereby improving the grade of the product.

[0003] There are related schemes in the prior art that set iridescent patterns on the surface of the product. For example, Chinese patent CN114102978B discloses an iridescent shell and a preparation method thereof, which discloses: first, place the iridescent film in the cavity of the injection mold, then inject the injection material into the cavity of the injection mold to form the shell and the iridescent film together to obtain the iridescent shell. In this scheme, the shell and the iridescent structure (iridescent film) are essentially two independent structural parts. During the use of the product, the iridescent film is easy to fall off from the shell, and the preparation process is relatively complicated. SUMMARY

[0004] Therefore, the utility model provides a glasses product with iridescent pattern effect, which solves the problem of how to form a firm and aesthetic iridescent pattern effect on the surface of the glasses product.

[0005] To achieve the above purpose, the utility model adopts the following technical scheme:

[0006] A glasses product with iridescent pattern effect, comprising a product body formed by an injection molding process and a dynamic iridescent microstructure with a predetermined pattern contour, the dynamic iridescent microstructure being located on the surface of the product body; within the range of the predetermined pattern contour, the dynamic iridescent microstructure is divided into M sub-regions, each sub-region forming an iridescent texture; based on the difference in the filling angle of the iridescent texture in the sub-region, M sub-regions can present N different colors, the filling angle of the iridescent texture in all sub-regions corresponding to the same color is the same, and the filling angle of the iridescent texture in the sub-regions corresponding to different colors is different;

[0007] Wherein, M n sub-regions corresponding to the nth color are discretely distributed within the range of the predetermined pattern contour;

[0008] Wherein, M, N and M n are positive integers, n = 1, 2, …, N,

[0009] Preferably, the boundary profile of the sub-region is polygonal or circular or elliptical or any irregular shape.

[0010] Preferably, a blank area without iridescent texture filling is arranged between any two adjacent sub-regions.

[0011] Preferably, the width of the blank area is 0.15mm-0.2mm.

[0012] Preferably, N is 6-15.

[0013] Preferably, the iridescent texture includes regularly arranged raised line grids formed in the sub-region, the height H of the raised line grid is 1um-1.5um, the line width D is 0.01mm-0.02mm, and the line spacing L is 0.03mm-0.1mm.

[0014] Preferably, the eyewear product is an eyeglass lens, and the dynamic iridescent microstructure is formed on the front surface of the eyeglass lens.

[0015] Preferably, the eyeglass lens is a sunglass lens or a sports goggles lens.

[0016] Preferably, the eyewear product is an eyeglass protective cover, and the dynamic iridescent microstructure is formed on the front surface of the eyeglass protective cover.

[0017] Preferably, the eyewear product is an eyeglass protective cover obtained by injection molding or compression molding of a silicone rubber material, the eyeglass protective cover is provided with a contoured cavity adapted to the folded state of the eyeglass, the top end of the contoured cavity is provided with an opening, and the top of the eyeglass protective cover is connected with a foldable shielding part above the opening.

[0018] The eyewear product with iridescent pattern effect provided by the embodiment of the utility model, which comprises a product body integrally formed by an injection molding process and a dynamic iridescent microstructure with a predetermined pattern profile, the dynamic iridescent microstructure is divided into M sub-regions, iridescent texture is formed in each sub-region, based on the difference in filling angle of the iridescent texture in the sub-region, M sub-regions can present N different colors, the filling angle of the iridescent texture in all sub-regions corresponding to the same color is the same, and the filling angle of the iridescent texture in the sub-regions corresponding to different colors is different. Thus, on the one hand, the dynamic iridescent microstructure for presenting iridescent effect is integrally formed with the product body, the dynamic iridescent microstructure is not easy to fall off from the product body, and the life of the iridescent effect is improved; on the other hand, the dynamic iridescent microstructure is provided with iridescent texture with different filling angles in different sub-regions, different iridescent effects can be presented based on different observation angles, the color is more rich, the attention of consumers is more attracted, and the competitiveness of the eyewear product is improved. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 is a structure schematic view of the glasses protective sleeve in the embodiment of the utility model;

[0020] Figure 2 is a structure schematic view of the dynamic dazzling microstructure in the embodiment of the utility model;

[0021] Figure 3 is the enlarged schematic view of P1 part in the embodiment of the utility model; Figure 2

[0022] Figure 4 is a structure schematic view of the glasses lens in the embodiment of the utility model;

[0023] Figure 5 is the cross-sectional view of the dazzling microstructure on the product body in the embodiment of the utility model;

[0024] Figure 6 is a perspective view of the glasses protective sleeve in the embodiment of the utility model;

[0025] Figures 7 to 9 shows the dazzling effect view of the glasses product in some specific cases. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical scheme and advantages of the utility model more clear, the specific implementation of the utility model is described in detail below with reference to the drawings. The examples of these preferred implementations are illustrated in the drawings. The embodiments of the utility model shown in the drawings and described according to the drawings are merely exemplary, and the utility model is not limited to these embodiments.

[0027] It should be noted that the same or similar numerals in the drawings of the embodiments of the utility model correspond to the same or similar components; in the description of the utility model, it should be understood that if the orientations or positional relationships indicated by the terms "upper", "lower", "left", "right" and the like are based on the orientations or positional relationships shown in the drawings, they are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore, the terms describing the positional relationships in the drawings are only used for exemplary illustration, and cannot be understood as a limitation on the patent, for those skilled in the art, the specific meanings of the above terms can be understood according to the specific circumstances.

[0028] Here, it should also be noted that in order to avoid obscuring the utility model due to unnecessary details, only the structures and / or processing steps closely related to the scheme according to the utility model are shown in the drawings, and other details not closely related to the utility model are omitted.

[0029] ​The embodiment of the utility model provides a kind of glasses product with dazzling color pattern effect, such as Figure 1 And Figure 4 As shown, the glasses product includes product body 2 and dynamic dazzling microstructure 1, the dynamic dazzling microstructure 1 has predetermined pattern profile and is located on the surface of the product body 2, the dynamic dazzling microstructure 1 is integrally formed with the product body 2 by injection molding process, and both have the same material.Specifically, the dynamic dazzling microstructure 1 is integrally connected on the surface of the product body 2 by forming the dynamic dazzling microstructure 1 on the microstructure pattern complementary to the dynamic dazzling microstructure 1 in the forming mold of the product body 2.

[0030] In some specific schemes, the glasses product can be a glasses protective sleeve, and the dynamic dazzling microstructure 1 is formed on the front surface 2a of the glasses protective sleeve.

[0031] As a preferred scheme, refer to Figure 1 And Figure 6 The glasses product is a glasses protective sleeve obtained by injection molding or mold pressing of silicone rubber material, and the dynamic dazzling microstructure 1 is formed on the front surface 2a of the protective sleeve body (product body 2). Specifically, the glasses protective sleeve is provided with a contoured cavity 21 matched with the folding state of glasses, an opening 22 is arranged at the top end of the contoured cavity 21, and a foldable shielding part 23 is connected above the opening 22 at the top of the glasses protective sleeve.

[0032] In some specific schemes, the glasses product can be a glasses lens, such as a sunglass lens or a sports goggles lens, and the dynamic dazzling microstructure 1 is formed on the front surface 2a of the glasses lens.

[0033] As a preferred scheme, refer to Figure 4 The glasses product is a connected sunglass lens obtained by injection molding of PC material or resin material, and the dynamic dazzling microstructure 1 is formed on the front surface 2a of the lens body (product body 2).

[0034] It should be noted that in the specific implementation process, the predetermined pattern profile can be set according to actual needs, for example, it can be a word, a graphic with aesthetic feeling, or a LOGO of the glasses product, etc.As an example, as shown in the glasses protective sleeve Figure 1 The predetermined pattern profile of the dynamic dazzling microstructure 1 is approximately circular; as shown in the connected sunglass lens Figure 4 The predetermined pattern profile of the dynamic dazzling microstructure 1 is a skull pattern.

[0035] In specific schemes, refer to Figure 2 , Figure 3 And Figure 5, the dynamic color microstructure 1 is divided into M sub-regions 1a, each of which is respectively formed with a color-changing texture 11, the color-changing texture 11 comprising regularly arranged protruding line grids 12 formed in the sub-region 1a. Based on the difference in the filling angle of the color-changing texture 11 in the sub-region 1a, M sub-regions 1a can present N different colors, the filling angle of the color-changing texture 11 in all sub-regions 1a corresponding to the same color is the same, and the filling angle of the color-changing texture 11 in the sub-regions 1a corresponding to different colors is different; wherein the M n sub-regions 1a corresponding to the nth color are discretely distributed within the range of the predetermined pattern profile. Wherein M, N and M n are positive integers, n = 1, 2, …, N,

[0036] It should be noted that in order for those skilled in the art to better understand the scheme of the present application, Figures 2 to 4 the filling color of each sub-region 1a in the skull pattern is set to the color to be presented by the sub-region 1a. Figure 4 The partial enlarged view of the dynamic color microstructure 1 of the skull pattern is also similar to Figure 3 the structure shown in the figure.

[0037] As a specific case, as Figure 3 shown, the M sub-regions 1a in the embodiment can present 6 (i.e. N = 6) different colors, including yellow, purple, blue, gray, orange and red, each color including a plurality of sub-regions 1a discretely distributed within the range of the predetermined pattern profile, the filling angle of the color-changing texture 11 in all sub-regions 1a corresponding to the same color is the same, and the filling angle of the color-changing texture 11 in the sub-regions 1a corresponding to different colors is different. For example, the filling angle of the color-changing texture 11 in all sub-regions 1a corresponding to purple is the same, while the filling angle of the color-changing texture 11 in the sub-regions 1a corresponding to purple and the sub-regions 1a corresponding to blue is different.

[0038] It should be noted that the filling angle refers to the inclination angle of the color-changing texture 11, which is a commonly used term in the color laser engraving process, and is usually 0° for the positive X-axis and 90° for the positive Y-axis.

[0039] It should be noted that the type of color (the value of N) that the M sub-regions 1a can present, the specific number of sub-regions 1a corresponding to the nth color (M n ) and the distribution position thereof can be set according to actual needs. In a preferred embodiment, the value of N is preferably in the range of 6-15. The specific number of sub-regions 1a corresponding to the nth color (M n ) is more than dozens.

[0040] The boundary profile of the sub-region 1a is polygonal or circular or elliptical or any irregular shape. Each sub-region 1a can have the same or different boundary profile. For example, the boundary profile of a part of the sub-region 1a is polygonal, and the boundary profile of another part is circular. Even if the sub-regions 1a corresponding to the same color have different boundary profiles, the boundary profile of the sub-region 1a in the embodiment is a quadrilateral. Figure 2 and 3 As shown in the above, although the boundary profile is a quadrilateral, the size, angle of the diagonal side, and other characteristics of each quadrilateral profile can be different.

[0041] As a preferred scheme, as shown in Figure 3 , a blank area 13 without iridescent texture filling is arranged between any two adjacent sub-regions 1a. By arranging the blank area 13, the dynamic iridescent microstructure 1 can present a better iridescent effect. Further, the width of the blank area 13 is preferably 0.15mm-0.2mm.

[0042] Further, referring to Figure 5 , the height H of the raised line grid 12 is preferably 1μm-1.5μm, the line width D is preferably 0.01mm-0.02mm, and the line spacing L is preferably 0.03mm-0.1mm.

[0043] Based on the above embodiment, the glasses product has the following advantages: on the one hand, the dynamic iridescent microstructure 1 for presenting the iridescent effect is integrally formed with the product body 2, and the dynamic iridescent microstructure 1 is not easy to fall off from the product body 2, thereby prolonging the service life of the iridescent effect; on the other hand, the dynamic iridescent microstructure 1 is divided into a plurality of sub-regions 1a, and the iridescent texture 11 with different filling angles is arranged in different sub-regions 1a, so that the dynamic iridescent microstructure 1 can present different iridescent effects based on different observation angles, has more rich colors, and can attract more attention of consumers, thereby improving the competitiveness of the glasses product.

[0044] Figures 7 to 9 Some specific cases of the glasses product are shown in the iridescent effect diagram. Since the scheme of the present application can present the iridescent effect, in order to make the person skilled in the art better understand the scheme of the present application, Figures 7 to 9 , the iridescent color is reserved. Among them, Figure 7 , the glasses product is a glasses protective sleeve, Figure 8 , the glasses product is a sunglass lens, Figure 9 , the glasses product is a sports goggles lens.

[0045] As described above, the glasses product and the corresponding dynamic dazzling microstructure in the present application are prepared by injection molding or compression molding, that is, a microstructure pattern complementary to the dynamic dazzling microstructure 1 is arranged in the forming mold for forming the glasses product. The forming mold can be prepared according to the following method:

[0046] Step S1, providing a forming mold body with a mold cavity, and preparing a polished mirror surface area on the surface of the mold cavity by a polishing process.

[0047] Wherein, the mold body can be any existing mold for injection molding the glasses product, which generally includes an upper mold and a lower mold. The specific shape of the mold cavity corresponds to the glasses product to be produced.

[0048] Wherein, the specific position and size of the polished mirror surface area in the mold cavity can be set according to actual needs, and the polished mirror surface level of the polished mirror surface area is preferably A1 level or above.

[0049] Step S2, applying a dazzling laser equipment, setting a carving area based on the predetermined pattern profile of the dynamic dazzling microstructure, and preparing a texture layer complementary to the dynamic dazzling microstructure in the polished mirror surface area by a laser carving process.

[0050] Specifically, first, a texture layer with a complementary structure to the dazzling microstructure 1 is designed, the structure parameters of the texture layer are input into the dazzling laser equipment, and then the dazzling laser equipment carves a texture layer complementary to the dazzling microstructure 1 in the polished mirror surface area according to the corresponding parameters, wherein the raised grating 12 in the dazzling microstructure 1 corresponds to a linear groove in the mold cavity.

[0051] Wherein, the dazzling laser equipment can select a picosecond dazzling laser equipment or a femtosecond dazzling laser equipment, and the dazzling texture carved by the dazzling laser equipment can present a dazzling effect based on external environmental light.

[0052] The above is only a specific embodiment of the present application, and it should be noted that for ordinary skilled persons in the technical field, several improvements and refinements can be made without departing from the principles of the present application, and these improvements and refinements should also be considered as the protection scope of the present application.

Claims

1. A spectacle product having a rainbow pattern effect, characterized by, The product body and the dynamic color microstructure with a predetermined pattern profile are integrally formed by an injection molding process, and the dynamic color microstructure is located on the surface of the product body; within the range of the predetermined pattern profile, the dynamic color microstructure is divided into M sub-regions, and each sub-region is formed with a color texture; Based on the difference in the filling angle of the color texture in the sub-regions, M sub-regions can present N different colors, the filling angle of the color texture in all sub-regions corresponding to the same color is the same, and the filling angle of the color texture in the sub-regions corresponding to different colors is different; wherein M n sub-regions are discretely distributed within the range of the predetermined pattern profile. wherein M, N and M n are positive integers, n = 1, 2,..., N, 2. The eyewear product of claim 1, wherein, The boundary profile of the sub-region is a polygon or a circle or an ellipse or any irregular shape.

3. The eyewear product of claim 1, wherein, Any two adjacent sub-regions are provided with a blank area without color texture filling.

4. The eyewear product of claim 3, wherein, The width of the blank area is 0.15mm-0.2mm.

5. The eyewear product of claim 1, wherein, N is 6-15.

6. The eyewear product of claim 1, wherein, The color texture includes regularly arranged raised line grids formed in the sub-regions, the height H of the raised line grid is 1μm-1.5μm, the line width D is 0.01mm-0.02mm, and the line spacing L is 0.03mm-0.1mm.

7. The eyewear product of any one of claims 1-6, wherein, The eyewear product is an eyeglass lens, and the dynamic color microstructure is formed on the front surface of the eyeglass lens.

8. The eyewear product of claim 7, wherein, The eyeglass lens is a sunglass lens or a sports goggles lens.

9. The eyewear product of any of claims 1-6, wherein, The eyewear product is an eyeglass protective cover, and the dynamic color microstructure is formed on the front surface of the eyeglass protective cover.

10. The eyewear product of claim 9, wherein, The eyewear product is an eyeglass protective cover obtained by injection molding or mold pressing of a silicone rubber material, the eyeglass protective cover is provided with a contoured cavity adapted to the folding state of the eyeglass, the top end of the contoured cavity is provided with an opening, and the top of the eyeglass protective cover is connected with a foldable and openable shielding part above the opening.

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