CN212163435U

CN212163435U - Mobile phone shell with anti-skid decoration effect

Info

Publication number: CN212163435U
Application number: CN202021306546.7U
Authority: CN
Inventors: 温国梁
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-06
Filing date: 2020-07-06
Publication date: 2020-12-15
Anticipated expiration: 2030-07-06

Abstract

The utility model discloses a cell-phone shell with antiskid decorative effect, including the cell-phone shell body, cell-phone shell body facing is equipped with slipmembrane and antislip strip, the surface of slipmembrane and the surface of antislip strip all are equipped with concave convex antiskid decorative lines layer. Not only has the function of skid resistance, but also has good decorative effect. The utility model discloses be applied to the cell-phone accessory field.

Description

Mobile phone shell with anti-skid decoration effect

Technical Field

The utility model relates to a cell-phone accessory field, concretely relates to cell-phone shell with antiskid decorative effect.

Background

The mobile phone shell has a protection effect and a decoration effect on the mobile phone body. In the prior art, the pattern of the mobile phone shell only has an attractive effect and does not have an anti-skid function; the pattern on the mobile phone shell is single in style and poor in decorative effect.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

A mobile phone shell with an anti-skid decorative effect has an anti-skid effect and a good decorative effect.

(II) technical scheme

In order to solve the technical problem, the utility model provides a cell-phone shell with antiskid decorative effect, including the cell-phone shell body, cell-phone shell body facing is equipped with slipmembrane and antislip strip, the surface of slipmembrane and the surface of antislip strip all are equipped with concave convex antiskid decorative lines layer.

In a further improvement, the antiskid decorative grain layer is made of any one of plastic, leather and metal.

In a further improvement, the lines of the antiskid decorative line layer are leopard lines or serpentine lines.

In a further improvement, the anti-slip strip is positioned at the edge of the anti-slip film.

In a further improvement, the anti-skid film and the anti-skid strips both comprise optical concave-convex grain superposed films;

the optical concave-convex grain superposed film comprises a first sheet and at least one second sheet, wherein the first sheet is attached to the upper part of the second sheet; the first sheet comprises a first optical concave-convex grain layer which refracts irregularly and in multiple directions, and the second sheet comprises a second optical concave-convex grain layer which focuses and amplifies unidirectionally; when the number of the second sheets is multiple, the second optical concave-convex grain layers of different second sheets have the same or different preset refraction angles;

the antiskid decorative line layer is arranged on the surface of the first sheet, a first printing pattern is arranged on the antiskid decorative line layer, and the second sheet is attached to the mobile phone shell body.

In a further improvement, a transparent cementing layer is arranged between the first sheet and the second sheet, and the first sheet and the second sheet are connected through the cementing layer.

In a further refinement, the first sheet has a first shape and the second sheet has a second shape.

In a further improvement, rainbow paper is attached to the first sheet.

In a further improvement, the second optical concave-convex grain layer is a fresnel lens.

In a further improvement, the first sheet further comprises a first protective layer and a first bottom layer, and the first protective layer, the first optical concave-convex texture layer and the first bottom layer are sequentially attached from top to bottom; the first protective layer, the first optical concave-convex grain layer and the first bottom layer are respectively transparent or semitransparent, and the anti-skid decorative grain layer is arranged on the first protective layer;

the second sheet further comprises a second protective layer, a second bottom layer and an attaching layer, wherein the second protective layer, the second optical concave-convex texture layer, the second bottom layer and the attaching layer are sequentially attached from top to bottom, the second protective layer, the second bottom layer, the second optical concave-convex texture layer and the attaching layer are respectively transparent or semitransparent, and the attaching layer is arranged on the mobile phone shell body;

the first protective layer, the first bottom layer, the second protective layer and the second bottom layer are respectively provided with an electroplating film or a second printing pattern or a decorative film;

and third printing patterns are respectively arranged on the first optical concave-convex grain layer and/or the second optical concave-convex grain layer.

(III) advantageous effects

The utility model discloses in the cell-phone shell with antiskid decorative effect, all be equipped with the concavo-convex antiskid on slipfilm and the antislip strip and decorate the line layer, antiskid decorative line layer had both had skid-proof effect, had decorative effect again. The shapes of the anti-skid film and the anti-skid strips can be freely arranged and combined according to needs. For example, the edges of the anti-slip film can be provided with anti-slip strips, or the anti-slip strips can be arranged on the two sides of the anti-slip film. The combination between the anti-slip film and the anti-slip strips can form a new pattern, and has better decorative effect.

Drawings

Fig. 1 is a schematic structural diagram of a mobile phone case according to an embodiment of the present invention;

fig. 2 is a schematic structural view of an optical embossed-grain overlay film according to an embodiment of the present invention;

fig. 3 is a schematic structural view of a second optical concavo-convex grain layer according to an embodiment of the present invention;

fig. 4 is a connection diagram of the optical concave-convex grain overlay film and an article according to an embodiment of the present invention.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 4, a mobile phone shell with anti-slip decoration effect includes a mobile phone shell body 4, an anti-slip film 41 and an anti-slip strip 42 are adhered on the mobile phone shell body 4, and concave and convex anti-slip decoration line layers are respectively disposed on the surface of the anti-slip film 41 and the surface of the anti-slip strip 42.

In the mobile phone shell with the antiskid decorative effect, the antiskid decorative line layers are arranged on the antiskid film 41 and the antiskid strips 42, and have both antiskid and decorative effects. Referring again to fig. 2, the pattern shown in fig. 2 is only one embodiment of the present embodiment, and the shapes of the anti-slip film 41 and the anti-slip strips 42 can be freely set and combined as required. For example, the anti-slip strips 42 may be disposed on both edges of the anti-slip film 41, or the anti-slip strips 42 may be disposed only on both sides of the anti-slip film 41. The combination between the anti-slip film 41 and the anti-slip strips 42 can form a new pattern, and has a better decorative effect.

In this embodiment, as a further improvement of the above technical solution, the anti-slip decorative grain layer is made of any one of plastic, leather, and metal. The material selection range of the anti-slip film 41 and the anti-slip strips 42 is large, the requirements of various mobile phone shells can be met, different styles can be formed, and different decorative effects are achieved. The anti-slip film 41 and the anti-slip strips 42 have the function of bearing the anti-slip decorative grain layer.

In this embodiment, as a further improvement of the above technical solution, the lines of the anti-slip decorative line layer are leopard lines or serpentine lines. The leopard print is the line appearance of leopard fur appearance, and the snake print is the line appearance of snake skin. Of course, the lines of the antiskid decorative line layer can also adopt other patterns, such as curve lines, broken line lines, wave-shaped lines and the like.

The anti-slip film 41 and the anti-slip strip 42 both comprise optical concave-convex grain superposed films, each optical concave-convex grain superposed film comprises a first sheet 1 and at least one second sheet 2, and the first sheet 1 is attached to the upper side of the second sheet 2; the first sheet 1 comprises a first optical concave-convex texture layer 12 with irregular multidirectional refraction, and the second sheet 2 comprises a second optical concave-convex texture layer 22 with unidirectional light condensation and amplification. The antiskid decorative line layer is arranged on the surface of the first sheet 1, a first printing pattern is arranged on the antiskid decorative line layer, and the first printing pattern arranged on the antiskid decorative line layer on the mobile phone shell body is attached to the second sheet 2 to achieve attractive decorative effect.

The imaging effect principle of the optical concave-convex grain superposed film of the embodiment is as follows: the light transmitted by the first optical uneven line layer 12 in the first sheet 1 is refracted in multiple directions, and the refracted light is somewhat similar to light generated by diffuse reflection, and the light is not fixed in direction and can be diffused in multiple directions. The second optical concave-convex grain layer 22 in the second sheet 2 has a unidirectional light-gathering and amplifying effect, light refracted by the second optical concave-convex grain layer 22 in the second sheet 2 is only diverged towards a single direction, and the second optical concave-convex grain layer 22 in the second sheet 2 has an amplifying and light-gathering effect. Through the superposition of the first sheet material 1 and the second sheet material 2, a gorgeous and stereoscopic visual effect can be generated. Both the first sheet 1 and the second sheet 2 may be transparent or translucent films, and they may be combined with each other, for example: the first combined mode is a transparent first sheet material 1 and a transparent second sheet material 2; the second combination mode is a transparent first sheet material 1 and a semitransparent second sheet material 2; the combined mode III is a semitransparent first sheet material 1 and a transparent second sheet material 2; the combination pattern four is a translucent first sheet 1 and a translucent second sheet 2. The number of the first sheets 1 is one, and if the number of the first sheets 1 is too large, light may be blocked; because of the second optics concave-convex grain layer 22 of second sheet 2 is the unilateral refraction, when adopting many, also be difficult for sheltering from light, therefore the quantity of second sheet 2 can be for many, and when second sheet 2 adopted many, the kind of each second sheet 2 can be the same, can be different, promptly, the concave-convex grain layer 22 of second optics of different second sheets 2 has the same or different refraction angle of predetermineeing. As long as each second sheet 2 has the effect of enlarging the light collection. The predetermined refraction angle is an angle between the input light and the output light when passing through the second sheet 2. And different visual effects can be produced by combining a different number or different types of second sheets 2 with a single first sheet 1. In general, it is preferable that the number of the second sheets 2 is one.

Through the superposition of the first sheet 1 and the second sheet 2, the first sheet 1 can change the reflection direction of the second sheet 2, so that a product printed with the optical concave-convex line superposed film looks like no dizzy feeling and dazzling feeling, the visual effect is softer, and the three-dimensional effect can be improved; meanwhile, the first sheet material 1 and the second sheet material 2 are various in combination form, can be applied to the fields of printing, packaging, artificial leather and the like, and are wide in application range.

In this embodiment, as a further improvement of the above technical solution, a transparent glue layer 3 is further disposed between the first sheet 1 and the second sheet 2, and the first sheet 1 and the second sheet 2 are connected by the glue layer 3. The glue layer 3 has a fixing and protecting effect on the first sheet 1 and the second sheet 2.

In the present embodiment, as a further improvement of the above technical solution, the first sheet 1 has a first shape, and the second sheet 2 has a second shape. The first shape and the second shape may also be freely combined, e.g. the first shape is a rectangle and the second shape is a pentagon or a pentastar or a circle, the pentagon or the pentastar or the circle having a size much smaller than the rectangle. Simultaneously attached polylith pentagon or pentagon's second sheet 2 under the first sheet 1, each second sheet 2 can arrange according to multiple arrangement to also can increase visual effect.

In this embodiment, as the further improvement of above-mentioned technical scheme, still paste on the first sheet material 1 and be equipped with rainbow paper, through increasing rainbow paper, can form another kind of visual effect, make the visual effect of optics concave-convex line overlay film more diversified. The rainbow paper may be provided on the top surface of the first sheet 1, or may be provided on the bottom surface of the first sheet 1.

In this embodiment, as a further improvement of the above technical solution, the second optical concave-convex grain layer 22 is a fresnel lens.

In this embodiment, as a further improvement of the above technical solution, the first sheet 1 further includes a first protective layer 11 and a first bottom layer 13, and the anti-skid decorative grain layer is disposed on the first protective layer 11. The first protective layer 11, the first optical concave-convex texture layer 12 and the first bottom layer 13 are sequentially attached from top to bottom; the first protective layer 11 and the first bottom layer 13 have a protective effect on the first optical concave-convex grain layer 12, meanwhile, a plating film or a second printing pattern or an additional decorative film can be respectively arranged on the first protective layer 11 and/or the first bottom layer 13, and the second printing pattern can be a single color or a mixed color or a pattern. The first protective layer 11, the first optical concave-convex grain layer 12, and the first bottom layer 13 are transparent or translucent, respectively. The first protective layer 11, the first optical concave-convex grain layer 12 and the first bottom layer 13 are transparent or semitransparent and are controlled by an additional process, and if the first protective layer 11, the first optical concave-convex grain layer 12 and the first bottom layer 13 do not adopt an electroplating film or a second printing pattern or are added with a decorative film, the first protective layer, the first optical concave-convex grain layer 12 and the first bottom layer 13 are transparent; the first protective layer 11, the first optical concavo-convex grain layer 12 and the first bottom layer 13 are semitransparent if they are formed by plating films or second printing patterns or adding decorative films. Specifically, the rainbow paper may be provided on the top surface of the first protective layer 11 or the bottom surface of the first base layer 13.

The second sheet 2 further comprises a second protective layer 21, a second bottom layer 23 and an attaching layer 24, wherein the second protective layer 21, the second optical concave-convex grain layer 22, the second bottom layer 23 and the attaching layer 24 are sequentially attached from top to bottom. The second protective layer 21 and the second bottom layer 23 have a protective effect on the second optical concave-convex grain layer 22, meanwhile, the second protective layer 21 and/or the second bottom layer 23 may be respectively provided with an electroplating film or a second printing pattern or added with a decorative film, and the second printing pattern may be a single color or a mixed color or pattern. The first protective layer 11, the first bottom layer 13, the second protective layer 21 and the second bottom layer 23 are not affected by each other by adopting a plated film or a second printed pattern or adding a decorative film as a decoration, so that the first protective layer 11, the first bottom layer 13, the second protective layer 21 and the second bottom layer 23 can be freely combined by adopting the plated film or the second printed pattern or adding the decorative film as a decoration, and the assembly of various colors, patterns and plated films can be realized. Of course, one or more of the protective layer 11, the first base layer 13, the second protective layer 21 and the second base layer 23 may not employ a plating film or a second printed pattern or add a decorative film as a decoration. The optical embossed film may be attached to the handset case body 4 by the attachment layer 24. The second optical concave-convex grain layer 22, the second bottom layer 23 and the attaching layer 24 are respectively transparent or semitransparent, and the second protective layer 21 is transparent or semitransparent or opaque. When the second protective layer 21 is a real color, it is opaque. The transparent or semitransparent principle of the second optical concave-convex grain layer 22, the second bottom layer 23 and the attaching layer 24 is the same as that of the first protective layer 11, the first optical concave-convex grain layer 12 and the first bottom layer 13, and the description thereof is omitted. Further preferably, third printing patterns are respectively arranged on the first optical concave-convex grain layer 1 and/or the second optical concave-convex grain layer 2, and the third printing patterns and the second printing patterns can be superposed. The first optical concave-convex grain layer 1 and the second optical concave-convex grain layer 2 do not need to be provided with the third printing pattern, and can be freely combined. In particular, the glue layer is located between the first bottom layer 13 and the second protective layer 21.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a cell-phone shell with antiskid decorative effect, its characterized in that, includes the cell-phone shell body, the cell-phone shell body facing is equipped with slipmembrane and antislip strip, the surface of slipmembrane and the surface of antislip strip all are equipped with concave-convex antiskid decorative lines layer.

2. The handset shell with anti-slip decoration effect according to claim 1, wherein said anti-slip decoration line layer is made of any one of plastic, leather and metal.

3. The mobile phone shell with anti-slip decoration effect according to claim 1, wherein the texture of said anti-slip decoration texture layer is leopard or snake-like.

4. A handset shell with anti-slip decorative effect according to claim 1, wherein said anti-slip strips are located at the edge of the anti-slip film.

5. A handset shell with anti-slip decorative effect according to any one of claims 1 to 4, wherein the anti-slip film and the anti-slip strip each comprise an optical embossed film;

6. The handset shell with anti-slip decorative effect according to claim 5, wherein a transparent glue layer is further provided between the first sheet and the second sheet, and the first sheet and the second sheet are connected through the glue layer.

7. A handset shell with anti-slip decorative effect according to claim 5, wherein the first sheet has a first shape and the second sheet has a second shape.

8. The handset shell with the antiskid decorative effect of claim 5, wherein the first sheet material is further adhered with rainbow paper.

9. A handset shell with anti-slip decorative effect according to claim 5, wherein the second optical embossed layer is a Fresnel lens.

10. The mobile phone shell with the anti-slip decoration effect according to claim 5, wherein the first sheet further comprises a first protective layer and a first bottom layer, and the first protective layer, the first optical concave-convex texture layer and the first bottom layer are sequentially attached from top to bottom; the first protective layer, the first optical concave-convex grain layer and the first bottom layer are respectively transparent or semitransparent, and the anti-skid decorative grain layer is arranged on the first protective layer;