KR101636314B1

KR101636314B1 - a lenticular decoration smart phone case

Info

Publication number: KR101636314B1
Application number: KR1020150047357A
Authority: KR
Inventors: 황원천
Original assignee: 황원천
Priority date: 2015-04-03
Filing date: 2015-04-03
Publication date: 2016-07-05

Abstract

The present invention relates to a lenticular decoration smartphone case and, more particularly, to a high-quality smartphone case with an excellent appearance by attaching a lenticular decoration sheet for stereoscopic image viewing to a cover of the case, wherein the case is configured to be folded into a U shape and have the shape of a wallet. A smartphone cover (10) is folded into the U shape and unfolded by a connecting piece (13) formed between a supporting plate (12) and a cover (11). A smartphone (30) is coupled with a holder (14) which is fixed to the supporting plate (12) and a touch screen (31) is protected by the cover (11). A lenticular decoration sheet (20) on which semi-annular convex lenses (21) are successively formed is attached to the cover (11), and thus the stereoscopic image on a stereoscope printing surface (22) can be viewed based on binocular disparity between left and right eyes.

Description

Lenticular decorative smart phone case {a lenticular decoration smart phone case}

[0001] The present invention relates to a lenticular decorative smartphone case, and more particularly, to a lenticular decorative sheet which is folded into a " ⊂ " The present invention relates to a high-quality smartphone case that can be kept beautiful.

In general, a smartphone case is used as a protective case to prevent scratches or damage caused by an external impact of a smartphone, and when a liquid crystal of a mobile phone is exposed, such as a smart phone, In order to protect, it is constituted such that a protective case is made in the form of a wallet so that the cover can be folded into a " ⊂ " shape on the base plate.

The above-mentioned " ⊂ "type case is a structure in which a leather or fabric is sewn to form" ⊂ ", and a separate smartphone fixing holder is attached to the base plate. Problems such as a considerable time and cost are incurred.

In particular, since the cover of a smart phone is simply covered with exposed liquid crystal and used for protecting the screen, the cover which occupies the entire front face of the case is made of a simple structure to meet the desire of consumers to purchase more variety and uniqueness I could not.

(Prior Art 1) and Registered Patent No. 10-1325243 "Smartphone Case" (prior art 2) disclose a mobile phone case having a transparent pocket for storing a bar- Has been proposed.

In the prior art 1 , a transparent pocket formed of a transparent synthetic resin sheet is formed on the inner surface of the rear cover by integrally forming a front cover and a rear cover composed of synthetic leather and natural leather by a connection part, It is a mobile phone case.

The prior art 2 includes a hard case having a space in which a smartphone is seated; A protective cover coupled to the side portion of the hard case and rotated; A protective case of a smartphone configured to receive a phone without opening and closing the cover of the case as well as to protect the smartphone from external impact by protecting the smartphone from damage due to the storage groove formed in the inner surface of the hard case .

However, since the above-described prior arts 1 and 2 have a structure in which a separate holder is mounted on the base plate, it is not only difficult to manufacture the case, but also the lid is simply constructed to prevent the appearance of the case from being beautifully maintained. I could not.

SUMMARY OF THE INVENTION The present invention has been made in view of the above problems, and it is an object of the present invention to provide a smartphone case in which a lenticular decorative sheet capable of viewing a stereoscopic image is attached to a lid of a case to maintain a high- .

A feature of the present invention in order to achieve the above object is to fold and unfold into a form of " ⊂ " by a connecting piece 13 formed between a base plate 12 and a lid 11, and a holder 14 The touch screen 31 is protected by the lid 11 and the lenticular decorative sheet 20 in which the lenticular convex lenses 21 are continuously formed is attached to the lid 11 In the smartphone case 10 to which the decorative sheet 20 is attached, a three-sided printed surface 22 is formed on the bottom surface of the decorative sheet 20 by two cameras, The stereoscopic image of the stereoscopic printed surface 22 due to the parallax of the left and right eyes can be seen through the lenses 21 and a part of the convex lenses 21 of the decorative sheet 20 The formed transparent window 21a is formed to cover the projection 11a pierced in the lid 11 and the transparent window 21a And the lenticular decorative sheet 20 is attached to the lid 11 by an adhesive layer 23 composed of a hot melt adhesive film, And the conductive material 23 made of carbon powder is contained in an amount of 4 to 7 wt% so as to shield harmful electromagnetic waves.

As described above, according to the present invention, since a stereoscopic image can be seen by the lenticular decorative sheet 20 attached to the lid 11, a smartphone case which can feel a high quality by keeping the appearance of the case beautiful The cover 11 is decorated with a lenticular decorative sheet 20 to protect the user from harmful electromagnetic waves emitted from the smartphone by the conductive material included in the adhesive layer 23, It is possible to provide a smartphone case of high quality and high functionality that can feel the high quality of the product.

1 is a perspective view illustrating an embodiment of the present invention,
2 is an exploded perspective view illustrating an embodiment of the present invention,
3 is a perspective view illustrating a state in which a cover is opened in a smartphone case according to the present invention,
4A and 4B are perspective views illustrating the appearance of a stereoscopic image due to binocular parallax in the lenticular decorative sheet according to the present invention,
5 is an exploded perspective view illustrating another embodiment of the present invention,
6 is a cross-sectional view illustrating one embodiment of the present invention,
7 is a partially enlarged cross-sectional view illustrating a lenticular decorative sheet according to the present invention.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

1 to 7, the smartphone case according to the present invention is formed such that a connection piece 13 is formed between the support plate 12 and the lid 11 so as to be folded and unfolded in a " ⊂ " shape.

That is, when the lid 11 is folded at the support plate 12 to fold the connection piece 13, the lid 11 is folded into a " ⊂ " shape. When the lid 11 is opened, the lid 11 is flattened. (12) and lid (11) are made of leather, artificial leather, or soft synthetic resin to form a purse-shaped case.

The holder 14 to which the smartphone 30 is coupled is fixed to the support plate 12 so that the touch screen 31 of the smartphone can be protected by the cover 11 that is opened and closed.

Of course, the smartphone case 10 having the above-described configuration is a known technical idea already known.

However, the most important feature of the present invention is that a lenticular decorative sheet capable of viewing stereoscopic images is attached to the lid of the case so that the appearance of the case can be decorated beautifully.

That is, a lenticular decorative sheet 20 is attached to the lid 11, and semi-cylindrical convex lenses 21 are continuously formed on the decorative sheet 20.

A stereoscopic printing surface 22 is formed on the bottom surface of the decorative sheet 20 so that a stereoscopic image due to the parallax between right and left eyes can be seen through the lenticular convex lenses 21. [

Since the stereoscopic print surface 22 is an image printed by two cameras and is printed at 2 degrees, the images corresponding to the left and right eyes are seen when viewed from the stereoscopic print surface 22 through the convex lenses 21, Dimensional view by the parallax of the light source.

Therefore, since the stereoscopic image can be seen by the lenticular decorative sheet 20 attached to the lid 11, it is possible to realize a high-quality smartphone case which can keep the appearance of the case and feel high quality.

The lenticular decorative sheet 20 is firmly attached to the lid 11 by an adhesive layer 23 composed of an organic / inorganic adhesive or a hot melt adhesive film.

In some cases, the adhesive layer 23 may include 4 to 7 wt% of a conductive material composed of carbon powder to shield the harmful electromagnetic waves.

Therefore, if a call is received from the outside, a call can be made by pressing a button display unit (not shown) without opening the lid 11, so that the call can be made in a state in which harmful electromagnetic waves are completely blocked.

A transparent window 21a formed in a plane is formed in a part of the convex lenses 21 protruding from the surface of the decorative sheet 20. The transparent window 21a is formed in a manner 11a and is configured to touch and see the touch screen 31 through the transparent window 21a.

The magnet 14a is fixed to the holder 14 and the metal piece 14b is fixed to the cover 11 so that the closed state can be stably fixed by the magnetic force when the cover 11 is closed. .

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed exemplary embodiments, but many variations and modifications may be made without departing from the scope of the invention. It will be understood by those skilled in the art that various changes may be made and equivalents may be resorted to without departing from the scope of the appended claims.

10: Case 11: Cover
11a: Two-step operation 12:
13: connecting piece 14: holder
14a: magnet 14b: metal piece
20: decorative sheet 21: convex lens
21a: transparent window 22: stereoscopic printing surface
23: adhesive layer 30: smart phone
31: Touch screen

Claims

Is folded and unfolded in the form of " ⊂ " by a connecting piece 13 formed between the support plate 12 and the lid 11 and the holder 14 is fixed to the support plate 12 to connect the smartphone 30, A lenticular decorative sheet 20 having a lenticular convex lens 21 formed continuously on a lid 11 is attached to a touch screen 31 of a smartphone case 10,
A three-dimensional printed surface 22 is formed on the bottom surface of the decorative sheet 20 by photographing an object with two cameras and printed at two degrees. The semi- A transparent window 21a formed in a plane is formed in a part of the convex lenses 21 of the decorative sheet 20 so as to cover the three- The lenticular ornamental sheet 20 is configured to cover the through-hole 11a penetrated through the transparent window 21a and touch the touch screen 31 through the transparent window 21a. The lenticular decorative sheet 20 is hot- Is attached to the lid (11) by an adhesive layer (23) composed of a film and the adhesive layer (23) is constituted to contain harmful electromagnetic waves by containing 4 to 7 wt% of a conductive material composed of carbon powder Lenticular decorative smartphone case.

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