CN2875122Y - Cap - Google Patents

Abstract

The utility model provides a cap, which pertains to the technical field of finery articles and covers the top of the head. The cap comprises a hat-brim (4) and a cap peak (5) and is characterized in that the external surface of the cap is provided with pattern base map course (3) printed by digital technology under the control of a computer; and the pattern base map course (3) is externally covered with an optical lens. When looking at the cap, people may see three - dimensional patterns or turning and changing patterns through the optical lens, thereby gaining a new vision feeling.

Description

A kind of cap

Technical field

The utility model relates to a kind of cap.

Background technology

The cap of prior art generally includes hat brim edge and the preceding tongue of cap, the horizontal basically and hat brim of tongue is along being perpendicular putting substantially before the cap, the pattern of their outer surface is the pattern that two dimensional surface decorative pattern rather than 3 D stereo decorative pattern neither turn over change, so the pattern of the outer surface of cap is attractive in appearance inadequately.

Summary of the invention

The purpose of this utility model provides a kind of cap, and the outer surface of this cap is more attractive in appearance.

The utility model is achieved in that

A kind of cap, it comprise hat brim along 4 and cap before tongue 5, its characteristics are: be provided with by computer at the outer surface of cap and adopt digital technology to handle the bottom pattern layer of printing 3, be coated with optical lens outside described bottom pattern layer 3.

When people observed cap, sight line saw through optical lens, can see the 3 D stereo pattern or turn over the pattern of change, had new visual experience.

Description of drawings

Fig. 1 is that the master of a kind of optical lens of the present utility model looks schematic diagram.

Fig. 2 is the upward view that amplify the part of Fig. 1.

Fig. 3 is the oblique view that amplify the part of optical lens as depicted in figs. 1 and 2.

Fig. 4 is that as shown in Figure 3 optical lens covers the schematic diagram that machine as calculated adopts the bottom pattern laminar surface that digital technology handled.

Fig. 5 is that the master of another kind of optical lens of the present utility model looks schematic diagram.

Fig. 6 is the upward view that amplify the part of Fig. 5.

Fig. 7 is the stravismus schematic diagram of a kind of cap of the utility model.

Fig. 8 is that the master of a kind of cap of the utility model looks schematic diagram.

Fig. 9 is that schematic diagram is looked on the left side of a kind of cap of the utility model.

Figure 10 is the schematic top plan view of the optical lens that amplifies of the part of Fig. 9.

Figure 11 is the stravismus schematic diagram of the another kind of cap of the utility model.

The specific embodiment

With reference to Fig. 1, Fig. 2 and Fig. 3, a kind of optical lens, it comprises transparent thin slice 1, its characteristics are:

(1), thin slice 1 has a surface 11 to be the plane;

(2), there is continuous convex face 12 on another surface of thin slice 1;

(3), the junction of each arcwall face forms straight line 13.

Described optical lens is covered the patterned surfaces of the picture that the employing digital technology that is complementary with optical lens handled, just make this image have multidimensional impressions (for example three-dimensional at least multidimensional image and modified-image sense).

Desirable PP of the material of optical lens or PVC or PET or PETG or PS or APET, PC, APPM or other plastics.

About the color of optical lens, desirable colourless or colourful transparent material.

About the light transmittance of optical lens, the material of desirable different printing opacity degree.

With reference to Fig. 4, optical lens is covered the surface of the bottom pattern layer 3 that the employing digital technology that is complementary with optical lens handled.See through the convex face 12 viewing graphic pattern base map layers 3 of optical lens 1, can see three-dimensional at least multidimensional image and modified-image image.

With reference to Fig. 5 and Fig. 6, another kind of optical lens 1A has a surface 111 to be the plane, and its another surface has salient angle biplane (plane 22 and plane 26) vertical bar to connect into orderly male and fomale(M﹠F), and plane 22 and plane 26 intersect at straight line 21.The alternative optical lens 1 of optical lens 1A, both usings method roughly the same.The adjustable apart from d of setting arranged between the adjacent straight line 21, and the height of described salient angle is h3, preferably has related parameter to be:

(1) 5mm 〉=d 〉=0.01mm, for example d=0.7mm;

(2) 3mm 〉=h3 〉=0.01mm, for example h3=0.15mm;

(3) thickness h 2 of optical lens 1A thin slice is 10mm 〉=h2 〉=0.1mm, for example h2=1.5mm.

With reference to Fig. 7, the position in hat brim the place ahead along 4 or before cap tongue 5 above the position be provided with optical lens 1, be coated with on the plane 11 of optical lens 1 and describedly adopt digital technology to handle the bottom pattern layer of printing 3 by computer, the bottom of vertical with the ground level as shown in figure 10 or straight line 13 of the straight line 13 on the optical lens 1 is towards the place ahead of cap.

And top is inclined towards the rear of cap.Optical lens 1 can be dull and stereotyped, it also can be the plate of bending as shown in figure 10, select different bottom pattern layer 3, people's sight sees through the image that optical lens 1 is experienced the 3 D stereo sensation, perhaps, people's sight same horizontal plane when as shown in figure 10 optical lens 1 moves, experience the image that turns over change (the what is called image that turns over change into, when sight line is observed as shown in Figure 9 optical lens 1 in a certain position, experience a kind of image, but can experience another kind of image) when sight line moves a position at same horizontal plane.

With reference to Figure 11, before cap tongue 5 above the position be provided with optical lens 1, described straight line 13 at outer surface and bottom pattern layer 3 interior.Best, described straight line 13 is parallel as shown in figure 11 with the vertical symmetrical bisector of cap, is convenient to people experience the 3 D stereo sensation when viewing and admiring cap image.

Turn over change image a kind of manufacture method can into, on the plastic body of the plastics that use PET or PVC or ABS to make, the bottom pattern layer 3 of printing animation effect base map, this part is called basic unit, optical lens 1 is adhered in the basic unit, utilizes the optical reflection principle, optical lens 1 is on different visual angles, reflect the part base map of substrate surface, thereby the animation effect that becomes of turning in certain angular field of view is provided.

Claims (7)

1. cap, it comprise hat brim along 4 and cap before tongue 5, it is characterized in that: be provided with by computer at the outer surface of cap and adopt digital technology to handle the bottom pattern layer of printing 3, outside described bottom pattern layer 3, be coated with optical lens.

2. cap according to claim 1 is characterized in that: the straight line on the optical lens (13) is perpendicular to ground.

3. cap according to claim 1 is characterized in that: the bottom of the straight line on the optical lens (13) is towards the place ahead of cap and top is inclined towards the rear of cap.

4. according to claim 1 or 2 or 3 described caps, it is characterized in that: optical lens (1) is arranged on the position of hat brim along the place ahead of (4).

5. cap according to claim 4 is characterized in that: optical lens (1) is crooked plate.

6. according to claim 1 or 2 or 3 described caps, it is characterized in that: optical lens (1) is arranged on the position of the top of the preceding tongue (5) of cap.

7. cap according to claim 6 is characterized in that: optical lens (1) is crooked plate.

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