KR101385313B1 - Case for portable terminal - Google Patents

Abstract

The present invention relates to a case for a portable terminal having excellent sense of touch, beautiful appearance and excellent durability, wherein cover members composed of different materials can be replaced according to the needs of a user because a main body of the case and the cover members composed of different materials, which constitute the case for a portable terminal, can be separated and coupled by assembly. For the purpose, the case for a portable terminal according to the present invention comprises: a main body of the case molded in a shape corresponding to the exterior shape of a portable terminal to envelop and protect the circumference surface which is the whole or part of the side surface part of the portable terminal and part of a rear surface part; and cover members composed of different materials such as wood, shell and metal to be assembled to the main body of the case on the circumference surface while enveloping and protecting the rear surface part of the portable terminal except for the circumference surface.

Description

Case for Portable Terminal {Case for Portable Terminal}

The present invention relates to a case for a mobile terminal, and more particularly, a case body and a cover member of a dissimilar material, which are components of a case for a mobile terminal, can be separately manufactured and fastened and separated by assembling. It is possible to replace and use the cover member at any time according to the user's needs, and the present invention relates to a case for a portable terminal having a good feel and a beautiful appearance but more excellent durability.

With the development of mobile communication, portable terminals such as mobile phones, PDAs, and DMBs are becoming essential items, and a representative example is a mobile phone. In addition to the call function that is unique to the mobile phone, various additional functions such as video playback, music playback, digital camera, DMB reception, navigation, and the Internet are added, and the design and shape thereof are becoming more and more beautiful.

Recently, intelligent mobile phones, also known as 'smart phones', have been developed and commercialized, and these smart phones are attracting much attention from consumers due to the advantage of providing various services to users through applications installed directly by users.

The development of such intelligent mobile terminals leads to an increase in the price of mobile phones, and the prices of mobile phones are also gradually increasing. Accordingly, users are more sensitive to scratches, scratches, and damages that may occur on their own expensive and beautiful portable terminals, and moreover, users tend to make their appearance more beautiful and use them as a kind of accessories.

Accordingly, various portable terminal cases have been proposed, which have a beautiful appearance while preventing damage to the portable terminals. As described above, most of the conventionally proposed portable terminal cases are made of a synthetic resin such as polycarbonate, and are formed in a shape corresponding to the outer shape of the portable terminal so as to surround and protect the left and right side parts and the rear part of the mobile terminal with the elastic force of the synthetic resin.

However, the case according to the prior art is made of a synthetic resin that slips easily when the user's hands are liquid components such as sweat or water, so that the user glides on the hand or slips due to sweat when carrying or talking on the phone. This often occurs, which causes a problem that the portable terminal falls to the ground and breaks.

In addition, the case for the conventional mobile terminal is all made of a synthetic resin material only, so that the case cover member made of a heterogeneous material such as wood that can be separated or fastened from the synthetic resin case body according to the user's needs at all proposed It has not been done.

Republic of Korea Patent Publication No. 10-1195106 (2012.10.22)

An object of the present invention for solving the problems according to the prior art, the case body and the cover member of the dissimilar material, which is a configuration of a case for a mobile terminal is separately manufactured and can be fastened and separated by assembling of the user If necessary, it is possible to simply replace only the cover member made of various different materials such as wood or mother-of-pearl, thereby improving the convenience of use and providing an economical case for a portable terminal.

Another object of the present invention is to provide a case for a mobile terminal that can feel a variety of texture and gripping feeling that can not be felt in the conventional synthetic resin by replacing the cover member made of various different materials such as wood or mother-of-pearl.

Another object of the present invention is to provide a case for a portable terminal having a more beautiful and more durable by changing the color and material of the body case and the cover member.

The case for a portable terminal of the present invention for solving the above technical problem, the case body is formed in a shape corresponding to the appearance of the portable terminal to surround and protect the circumferential surface, which is all or part of the side portion of the portable terminal and a partial region of the rear portion. Wow; It covers and protects the rear portion of the portable terminal except for the circumferential surface, and comprises a cover member assembled with the case body in the circumferential surface.

Preferably, the cover member may be integrally formed by attaching a first cover member on a rectangular plate and a second cover member on a rectangular plate of a different material from the first cover member by surface bonding. have.

Preferably, the first cover member and the second cover member may be attached to each other by any one of ultrasonic welding, thermal welding, vibration welding, adhesive with double-sided tape, adhesive with adhesive, double injection, and insert injection. have.

Preferably, the second cover member may be made of wood, mother-of-pearl or metal.

Preferably, the case body may include a bottom portion having a rectangular opening to surround and protect the circumferential surface, which is a partial region of the rear portion of the mobile terminal, and a side cover portion which surrounds and protects all or part of the side portion of the mobile terminal. .

Preferably, the first cover member is inserted into the case as the edge thereof is pressed into the downwardly stepped inner surface of the bottom of the case main body along the circumferential surface of the rear surface of the portable terminal during assembly. Can be assembled with the body.

Preferably, the downwardly stepped inner surface is provided with a plurality of coupling grooves that are open to the front and spaced apart from each other, and at least one opposing side end portion of the first cover member on the quadrangular plate corresponding to the coupling protrusions A plurality of coupling grooves and the plurality of coupling protrusions may be press-fitted to each other.

Preferably, the upper part of the downward stepped inner side surface protrudes toward the rectangular opening to form a locking jaw along the circumferential direction so that the end of the coupling protrusion of the first cover member is completely engaged by the fitting. Can be.

Preferably, a plurality of coupling grooves opened toward the rectangular opening are spaced apart from each other on the downwardly stepped inner surface, and a plurality of coupling protrusions are formed on at least one opposing side end of the first cover member corresponding thereto. Thus, the plurality of coupling grooves and the plurality of coupling protrusions may be pressed into each other.

Preferably, one side end of the downwardly stepped inner side surface is further formed with a downwardly stepped guide groove, and a guide protrusion is formed on an edge circumferential surface of the rear portion of the first cover member corresponding thereto. The guide protrusion may be guided and seated in the guide recess.

Preferably, a flip comprising a side cover part integrally formed in the case body to surround and protect one side part of the mobile terminal, and a front cover part integrally connected to the side cover part to surround and protect the front part of the mobile terminal. It may further comprise a flip cover.

According to the case for a mobile terminal according to the present invention as described above, the case body and the cover member of different materials, which are the components of the case for the mobile terminal, can be separately manufactured and fastened and separated by assembling. The cover member made of different materials, such as can be replaced at any time according to the user's needs, thereby improving the convenience of use and economical effect.

In addition, the cover member made of a variety of different materials such as wood, mother-of-pearl or metal can be used in accordance with the situation, there is an effect that can feel a variety of textures that can not feel in the conventional synthetic resin.

In addition, the use of a cover member made of various dissimilar materials has a beautiful appearance but also has excellent durability.

1A is a perspective view illustrating a state in which a portable terminal is mounted in a case for a portable terminal according to an embodiment of the present invention.
1B is an exploded perspective view showing a case for a portable terminal according to an embodiment of the present invention.
FIG. 1C is a cross-sectional view illustrating the AA cross section of FIG. 1.
2A is a perspective view illustrating a state in which a portable terminal is mounted in a case for a portable terminal according to another embodiment of the present invention.
Figure 2b is an exploded perspective view showing a case for a portable terminal according to an embodiment of the present invention.
FIG. 2C is a cross-sectional view illustrating the BB cross section of FIG. 2A.
3A is a perspective view illustrating a state in which a portable terminal is mounted in a case for a portable terminal according to an embodiment of the present invention.
Figure 3b is an exploded perspective view showing a case for a portable terminal according to an embodiment of the present invention.
3C is a cross-sectional view illustrating the cross section taken along line CC of FIG. 3A.
4A and 4B are perspective views illustrating a case for a portable terminal according to another embodiment of the present invention.
5A is a perspective view illustrating a state in which a portable terminal is mounted in a case for a portable terminal according to another embodiment of the present invention.
Figure 5b is an exploded perspective view showing a case for a portable terminal according to another embodiment of the present invention.
FIG. 5C is a cross-sectional view illustrating a cross section along AA of FIG. 5B.

The present invention may be embodied in many other forms without departing from its spirit or essential characteristics. Accordingly, the embodiments of the present invention are to be considered in all respects as merely illustrative and not restrictive.

The terms first, second, etc. may be used to describe various components, but the components should not be limited by the terms.

The terms are used only for the purpose of distinguishing one component from another. For example, without departing from the scope of the present invention, the first component may be referred to as a second component, and similarly, the second component may also be referred to as a first component.

And / or < / RTI > includes any combination of a plurality of related listed items or any of a plurality of related listed items.

When a component is referred to as being "connected" or "connected" to another component, it may be directly connected to or connected to that other component, but it may be understood that other components may be present in between. Should be.

On the other hand, when an element is referred to as being "directly connected" or "directly connected" to another element, it should be understood that there are no other elements in between.

The terminology used in this application is used only to describe a specific embodiment and is not intended to limit the invention. Singular expressions include plural expressions unless the context clearly indicates otherwise.

In the present application, the terms "comprises", "having", "having", and the like are intended to specify the presence of stated features, integers, steps, operations, components, Steps, operations, elements, components, or combinations of elements, numbers, steps, operations, components, parts, or combinations thereof.

Unless defined otherwise, all terms used herein, including technical or scientific terms, have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs.

Terms such as those defined in commonly used dictionaries are to be interpreted as having a meaning consistent with the contextual meaning of the related art and are to be interpreted as either ideal or overly formal in the sense of the present application Do not.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings, in order that the present invention may be easily understood by those skilled in the art. .

1A is a perspective view illustrating a state in which a portable terminal is mounted in a case for a portable terminal according to an embodiment of the present invention, and FIG. 1B is an exploded perspective view illustrating a case for a portable terminal according to an embodiment of the present invention. FIG. 1C is a cross-sectional view illustrating the AA cross section of FIG. 1A, which will be described together for convenience.

As shown in FIG. 1A, the case for the portable terminal of the present embodiment is formed in a shape corresponding to the outer shape of the portable terminal A to surround and protect the left and right side portions and the rear portion of the portable terminal A. FIG.

Specifically, as shown in FIG. 1B, the case for the portable terminal of the present embodiment includes a case body 10 and an integrated first cover member 21 and a second cover member 22 that are detachably assembled thereto. The cover member 20 is comprised.

That is, a feature of the present invention is that the case body 10, which is the configuration of the case for the mobile terminal, and the cover member 20 including the second cover member 22 made of a different material from the case body are separately separated. It can be manufactured and combined by assembling the cover member 20 can be replaced at any time as described below.

The case main body 10 is formed in a shape corresponding to the outer shape of the mobile terminal A to surround and protect the edge circumferential surface, which is a partial region of the left and right side parts and the rear part of the mobile terminal A. In addition, the cover member 20 assembled to the case main body 10 may cover and protect the remaining rear portion of the mobile terminal except for the circumferential surface of the cover member 20 (the first cover member 21 and the second cover member 22). have.

In the present invention, the front and rear portions of the portable terminal are defined as the forward and backward directions with respect to the portable terminal A and the portable terminal A The left and right side portions of the case are defined as the left and right directions and the upper and lower side directions are respectively defined as the up and down direction. Accordingly, it should be understood that the case and the direction of the case for the portable terminal are also defined.

In addition, the circumferential surface shows an edge circumferential surface of the rectangular rear portion of the mobile terminal A as in the present embodiment, but as described below, the mobile terminal does not cover the cover member according to various cover member shapes ( It is to be understood that the region of the rear side of the side close to the periphery rather than the center of A) may be comprehensively included in the concept of the periphery.

In more detail, the case body 10 includes a bottom portion 11 having a substantially large rectangular opening 11-1 to surround and protect an edge circumferential surface of a portion of the rear portion of the mobile terminal A; The side cover portion 12 is formed to surround and protect the left and right side portions of the mobile terminal A.

Here, the case body 10 is preferably made of a soft synthetic resin material such as polyurethane or silicone, but is not limited thereto in the present invention, it may be formed of a hard synthetic resin material in some cases It does not exclude it.

In addition, the case body 10 is described in the case formed to surround and protect the left and right side portions of the portable terminal (A), the case body 10 is formed to surround only the upper and lower side portions of the portable terminal (A) or the portable terminal If the upper and lower left and right sides of the (A) is formed to surround the portable terminal (A) to protect at least a part of the portable terminal (A), of course, it can be variously modified.

Of course, the remaining rear region of the mobile terminal exposed by the bottom portion 11 having the rectangular opening 11-1 of the case body 10 is a cover member 20 that is assembled to the case body 10, that is, The first cover member 21 and the second cover member 22 are integrally wrapped.

The cover member 20 has a form in which the first cover member 21 and the second cover member 22 are formed in a substantially rectangular plate shape.

That is, as shown in Figs. 1B and 1C, the rectangular plate-shaped first cover member 21 and the rectangular plate-shaped second cover member 22 are combined and integrated by mutual adhesion.

In this case, the rectangular first cover member 21 has an edge stepped along the circumferential surface of the rear surface of the portable terminal at the time of assembling to a substantially vertical downward step of the bottom portion 11 of the case body 10. The first cover member 21 is assembled with the case main body 10 by being fitted to the inner inner surface 11-2 ('L' character in cross section). Therefore, the size of the first cover member 21 is actually the same as the overall size of the rear portion of the mobile terminal.

In addition, the second cover member 22, which is adhesively bonded to the rear surface of the first cover member 21, fills the opening 11-1 of the bottom part 11 of the case body 10. The size is substantially the same as the size of the rear region, ie, the rectangular opening 11-1, except for the circumferential surface of the rear surface of the portable terminal.

The first cover member 21 may be formed of a hard synthetic resin material such as polycarbonate (PC), polyethylene (PE), polypropylene (PP), or polystyrene paper (PSP). Is preferred.

On the other hand, the second cover member 22 which is integrally coupled to the rear surface of the first cover member 21 is made of wood, mother-of-pearl or metal material, the case body 10 or the first cover member 21 made of a synthetic resin material. ) Is made of different materials, so it provides a heterogeneous contact feeling unlike the existing terminal case in actual use.

In addition, since the second cover member 22 is made of wood, mother-of-pearl or metal material, it is beautiful in appearance as well as feel and excellent durability without slipping from the hand.

When the wood material is used as the second cover member 22, for example, a wooden pattern can be used as it is. For example, the second cover member 22 can be manufactured by using a solid wood sheet made by slicing cypress or fir. Can be. Of course, in order to prevent the deformation of the solid wood sheet, a separate deformation receiving sheet may be attached to the rear surface of the second cover member made of the solid wood sheet to prevent deformation.

As another example, in the case of the second cover member 22 made of mother-of-pearl, the second cover member 22 can be produced in the form of a mother-of-pearl sheet.

The first cover member 21 and the second cover member 22 may be attached to each other by various methods such as ultrasonic welding, thermal welding, vibration welding, double-sided tape bonding, adhesive bonding.

In addition, of course, the said 1st cover member 21 and the 2nd cover member 22 may be integrally formed by double injection | molding, insert injection, etc., of course.

On the other hand, in the case where the above-mentioned second cover member is self-made, the mother-of-pearl sheet is installed inside the mold and then injection-molded to easily manufacture the first cover member made of resin material and the second cover member made of mother-of-pearl. Or by cutting and fixing the mother-of-pearl sheet in a thin state on the rear surface of the first cover member, and forming a coating layer on the surface to enhance it, or

It may be prepared by forming a paint layer on the surface of the first cover member, attaching mother-of-pearl on it, and then coating a transparent material.

On the other hand, the bottom 11 of the case body 10 may be formed with a shooting hole (11-3) for shooting with a camera provided in the mobile terminal (A). When the photographing hole 11-3 is formed as described above, the corresponding cover is cut into the first cover member 21 and the second cover member 22 having substantially rectangular shapes, as shown in FIG. 2. Will become a form.

In addition, the side cover portion 12 of the case body 10 may be formed with a button exposure hole 12-1 through which a button provided in the mobile terminal A may be exposed, and the mobile terminal A Various holes, grooves or protrusions may be formed to correspond to the shape of the grooves.

2A is a perspective view illustrating a state in which a portable terminal is mounted in a case for a portable terminal according to another embodiment of the present invention, and FIG. 2B is an exploded perspective view illustrating a case for a portable terminal according to an embodiment of the present invention. 2C is a cross-sectional view illustrating the BB cross-section of FIG. 2A.

As shown in Figure 2a and 2b, in the case for a portable terminal according to another embodiment of the present invention, to correspond to the appearance of the portable terminal (A) to wrap around and protect the left and right side and rear portions of the mobile terminal (A) It is formed in a shape that is, but in that it comprises a cover member 120 of the case body 110 and the integrated first cover member 121 and the second cover member 122 is detachably assembled therein It is substantially the same as the case for the portable terminal shown in Figures 1a to 1c, and the same configuration will be shown with the reference numerals of 100 units.

However, in the case for a portable terminal according to another embodiment of the present invention, the first cover member 121 has an edge along the circumferential surface of the rear surface of the portable terminal, and approximately the bottom portion 111 of the case body 110. Coupling groove which is inserted into the inner side surface 111-2 ('L' character on the cross section) which is vertically stepped downward, but is opened on the front side (front direction based on the mobile terminal) on the stepped inner surface A plurality of 111-111 are spaced apart from each other, and a plurality of coupling protrusions 121-1 are formed at both ends of left and right sides of the plate-shaped first cover member 121 corresponding to the plurality of coupling grooves 111-3. And the plurality of coupling protrusions 121-1 are pressed into each other so that the case body 110 and the first cover member 121 can be coupled to each other.

Here, in the illustrated example, two coupling grooves 111-3 are formed on the left and right inner surfaces 111-2 opposite to each other of the bottom portion 111, and are respectively spaced apart from each other, and the coupling protrusions 121-1 are opposed to each other. ) Is also formed to be spaced apart from each other by forming two spaced apart at each of the left and right opposite ends of the first cover member 121, the coupling groove 111-3 and the coupling protrusion 121 in the present invention It does not limit the number of -1).

Of course, the coupling groove 111-3 is formed at least one on the upper and lower inner surfaces of the bottom portion 111 that face each other, and the coupling protrusion 121-1 also faces the upper and lower sides of the first cover member 121. At least one end of each side may be formed to form a form that is mutually coupled, the formation position is not limited in the present invention.

In addition, the upper portion of the inner side surface 111-2 which is substantially vertically stepped downward of the bottom portion 111 of the case body 110 slightly protrudes toward the large rectangular opening 111-1, and is substantially along the circumferential direction. A rectangular ring-shaped locking jaw 111-4 is formed so that the end of the coupling protrusion 121-1 of the first cover member 121 is engaged so as to be fully press-fitted when engaged.

Other configurations are substantially the same as the configuration of the case for the portable terminal shown in Figures 1 to 3, further description will be omitted.

3A is a perspective view illustrating a state in which a portable terminal is mounted in a case for a portable terminal according to an embodiment of the present invention, and FIG. 3B is an exploded perspective view illustrating a case for a portable terminal according to an embodiment of the present invention. 3C is a cross-sectional view illustrating the section taken along line CC of FIG. 3A;

As shown in Figure 3a and 3b, in the case for a portable terminal according to another embodiment of the present invention, the outer side of the portable terminal (A) and the rear portion of the portable terminal (A) to surround the protection The cover member 220 is formed in a corresponding shape, and includes a case body 210 and a cover member 220 formed of an integrated first cover member 221 and a second cover member 222 detachably coupled thereto. In Figure 1a to 1c is substantially the same as the case for the mobile terminal shown in the drawings, and the same configuration will be shown with a reference numeral of 200 units.

Here, in the case for a portable terminal according to another embodiment of the present invention, the first cover member 221 is the edge of the bottom portion 211 of the case body 210 along the circumferential surface of the rear surface of the portable terminal. A coupling groove that is press-fitted into a substantially vertically stepped inner side surface 211-2, and is opened toward the rectangular opening 211-1 in the stepped inner side surface 211-2. A plurality of (211-3) is formed spaced apart from each other, a plurality of engaging projections (221-1) are formed at both ends of the left and right sides of the first cover member 221 corresponding to the plurality of coupling grooves (211-3) and the The plurality of coupling protrusions 221-1 are press-fitted to each other so that the case body 210 and the first cover member 221 may be coupled to each other.

Further, in the present embodiment, at one end of the square step 211-1 of the downward stepped inner surface 211-2, a relatively small guide groove further vertically downward stepped is also provided. (211-5) is formed, and the guide protrusion (221-2) is formed on the circumferential edge of the rear portion of the first cover member 221 corresponding thereto, and the guide protrusion (221) in the guide groove (211-5) -2) can be guided and seated to facilitate attachment between the first cover member 221 and the second cover member 222, and the case body 210 and the first cover member 221 are more stable. The assembly can be fixed.

Here, the guide protrusions 221-2 may be formed in a single rectangular ring shape along the circumferential surface of the rear surface of the first cover member 221 in a rectangular plate shape, or may be formed in a plurality of spaced apart from each other. As illustrated in FIG. 3C, four corners of the rear edge of the first cover member 221 having a rectangular plate shape are formed in the form of a letter or letter, respectively, in a balanced manner. The main body 210 and the first cover member 221 may be assembled and fixed.

4A and 4B are perspective views illustrating a case for a portable terminal according to another embodiment of the present invention.

As shown in Figure 4a and 4b, in the case for a portable terminal according to another embodiment of the present invention, the flip cover 300 is formed to surround and protect one side portion and the front portion of the mobile terminal (A). Except for the case of the mobile terminal shown in Figures 1a to 3c is substantially the same will be described with a focus on the difference.

That is, in the present embodiment, the side cover portion 301 is formed integrally with the case body 310 so as to surround and protect one side portion of the mobile terminal A, and is integrally connected with the side cover portion 301 and is portable. It further comprises a flip cover (300) consisting of a front cover portion 302 to wrap and protect the front portion of the terminal (A).

In this way, by additionally configuring the flip cover 300, the mobile terminal A can be stably protected by covering not only the side and rear portions thereof, but also the front portions thereof.

5A is a perspective view illustrating a state in which a portable terminal is mounted in a case for a portable terminal according to another embodiment of the present invention, and FIG. 5B illustrates a case for a portable terminal according to another embodiment of the present invention. 5C is an exploded perspective view illustrating a cross section taken along line AA of FIG. 5B and will be described together for convenience.

As shown, in the case for a portable terminal according to another embodiment of the present invention, is formed in a shape corresponding to the outer shape of the portable terminal (A) so as to surround and protect the left and right side and rear portions of the portable terminal (A) 1a to 1c in that it comprises a case body 410 and a cover member composed of an integrated first cover member 421 and a second cover member 422 detachably assembled thereto. It is substantially the same as the case for the portable terminal, and the same configuration will be shown with the reference numeral 400 units.

However, in the case for a portable terminal according to another embodiment of the present invention, the case body 410 is wrapped around and protects the entire upper and lower portions of the rear portion of the mobile terminal (A), but the substantially rectangular opening exposed to the rear A bottom portion 411 having a portion 411-1 and a side cover portion 412 formed to surround and protect the left and right side portions of the mobile terminal A are provided.

In addition, the side cover portion 412 has a cutout portion (412-2) having a space in which the lower side portions of the left and right lower sides are cut in the vertical direction in the form extending perpendicular to the rectangular opening (411-1) It is made to form the same empty space.

In addition, the integrated first and second cover members 421 and 422 may have a rear region of the portable terminal A, ie, the rectangular opening 411-1, except for an upper portion of the rear surface of the portable terminal A. Wrap and protect the cut space of the cutout 412-2, but is fitted in the fitting groove 411-4 formed at the end of the cutout 412-2 to be assembled with the case body.

That is, the first cover member 421 is integrally upwardly integrated on the left and right sides of the first bottom cover portion 421-1 and the rectangular shape corresponding to the rectangular opening portion 411-1. A first side cover that is bent and covers the cut space of the cutout 412-2, the upper end of which is fitted into the fitting groove 411-4 formed at the end of the cutout 411-2. And a portion 421-2.

 Of course, the second cover member 422 of the dissimilar material may have the same shape as that of the first cover member 421, and the first bottom cover part 421-1 and the rectangular shape of the first cover member 421 may be formed. The first bottom cover part 422-1 and the second side cover part 422-2 are formed in a rectangular shape and are respectively bonded to the first side cover part 421-2.

In the illustrated example, the case body 410 is an example in which the quadrangular opening 411-1 is formed to surround and protect the upper portion of the rear portion of the portable terminal A. However, the upper portion of the rear portion of the portable terminal A, It may have a central opening and a rectangular opening exposed to surround and protect one or two of the lower portion, in this case, a portion of the left and right sides of the side cover portion corresponding to the rectangular opening is a cut portion having a space in which the lower portion is cut It is formed to be formed to extend in the rectangular opening.

In addition, the surface adhesion of the first and second cover members 421 and 422 may be mutually attached to each other by various methods such as ultrasonic welding, thermal welding, vibration welding, double-sided tape bonding, and adhesive bonding, as described above. You can do that.

On the other hand, the bottom portion 411 of the case body 410 is formed with a shooting hole (411-3) for shooting with a camera provided in the mobile terminal (A), the side cover portion 412 is a mobile terminal ( The button exposure hole 412-1 through which the button provided in A) may be exposed may be formed, and various holes, grooves, or protrusions may be formed corresponding to the shape of the mobile terminal A. FIG.

In addition, the shapes of the integrated first and second cover members 421 and 422 may also be rectangular plates, as shown in FIGS. 5A and 5B, but may be polygonal or cross-shaped, such as a triangle, a pentagon, a hexagon, or the like. It may also be manufactured in the form of a plate.

Although the present invention has been described with reference to the preferred embodiments thereof with reference to the accompanying drawings, it will be apparent to those skilled in the art that many other obvious modifications can be made therein without departing from the scope of the invention. Accordingly, the scope of the present invention should be interpreted by the appended claims to cover many such variations.

A:
10, 110, 210, 310: Case body 11, 111, 211: Bottom part
11-1, 111-1, 211-1: Square opening 11-2, 111-2, 211-2: Stepped inner surface
11-3: Shooting holes 12, 112, 212, 301: Side cover part
12-1: Button exposure hole 20, 120. 220: Cover member
21, 121, 221: first cover member 22, 122, 222: second cover member
111-3, 211-3: Coupling groove
111-4: Hanging jaw 121-1, 221-1: Coupling protrusion
211-5: Guide groove 221-2: Guide protrusion
300: flip cover 301: side cover part
302: front cover

Claims (16)

A case body formed in a shape corresponding to the outer shape of the portable terminal so as to surround and protect all or a portion of the side surface of the portable terminal and a partial region of the rear surface;
To cover and protect the rear portion of the portable terminal except for the partial region of the rear portion, including a cover member assembled with the case body,
The cover member includes a plate-shaped first cover member and a plate-shaped second cover member made of a different material from the first cover member and are integrally attached to each other by surface adhesion. case.
delete The method according to claim 1,
And the first cover member and the second cover member are attached to each other by any one of ultrasonic welding, thermal welding, vibration welding, double-sided tape bonding, adhesive bonding, double injection, and insert injection. Case for terminal.
The method according to claim 1,
The second cover member is a case for a mobile terminal, characterized in that the wood, mother-of-pearl or metal material.
The method according to claim 1,
The case main body is a case for a mobile terminal, characterized in that the bottom portion having a rectangular opening to surround and protect a portion of the rear portion of the mobile terminal, and the side cover portion to surround and protect the whole or part of the side surface of the mobile terminal.
6. The method of claim 5,
The partial region of the rear portion of the portable terminal is a circumferential surface of the rear portion, and the cover member is assembled with the case body on the circumferential surface.
The method according to claim 6,
The first cover member is assembled with the case main body as its edge is pushed into and fitted into a downward stepped inner surface of the bottom of the case main body along the circumferential surface of the rear surface of the portable terminal during assembly. Case for a mobile terminal, characterized in that.
The method of claim 7, wherein
The downward stepped inner surface is provided with a plurality of coupling grooves open to the front spaced apart, a plurality of coupling protrusions are formed on at least one opposing side end of the first cover member of the square plate corresponding thereto And a plurality of coupling grooves and the plurality of coupling protrusions are pressed into each other.
The method of claim 8,
The upper part of the downward stepped inner side surface protrudes toward the rectangular opening to form a locking jaw along the circumferential direction, so that the end of the engaging projection of the first cover member is caught and fully press-fitted when assembled. Case for mobile terminal.
The method of claim 7, wherein
The downward stepped inner surface is provided with a plurality of coupling grooves that are opened toward the rectangular opening, and a plurality of coupling protrusions are formed on at least one opposing side end of the first cover member corresponding thereto. Case for a portable terminal, characterized in that the coupling groove and the plurality of coupling projections are pressed into each other.
11. The method according to any one of claims 7 to 10,
One side end of the downwardly stepped inner side surface is further formed with a downwardly guided groove formed therein, and a guide protrusion is formed on a circumferential surface of the rear portion of the first cover member corresponding thereto, so that the guide is formed in the guide groove. Case for a mobile terminal, characterized in that the projection is seated guided.
6. The method of claim 5,
The partial region of the rear portion of the portable terminal is any one or two of the upper portion, the center portion, and the lower portion of the rear portion.
13. The method of claim 12,
The case body has the rectangular opening to surround and protect one or two of the upper part, the central part, and the lower part of the rear part, and a part of the left and right sides of the side cover part corresponding to the rectangular opening has its lower part cut out. The case for a portable terminal, characterized in that formed in the form having a space extending to the rectangular opening.
14. The method of claim 13,
The first and second cover members to be bonded to the surface surround and protect the cut-out space of the rectangular opening and the cutout, and the upper end of the first cover member is fitted into the fitting groove formed at the end of the cutout, thereby being assembled with the case body. Case for a mobile terminal, characterized in that.
The method according to claim 1,
In addition, the first and the second cover member is a case for a mobile terminal, characterized in that the plate-shaped square or cross-shaped (cross-character).
A case body formed in a shape corresponding to the outer shape of the portable terminal so as to surround and protect all or a portion of the side surface of the portable terminal and a partial region of the rear surface;
To cover and protect the rear portion of the portable terminal except for the partial region of the rear portion, including a cover member assembled with the case body,
A flip cover comprising a side cover part which is integrally formed on the case body to wrap and protect one side of the mobile terminal, and a front cover part which is integrally connected to the side cover part and wraps and protects the front part of the mobile terminal. Case for a mobile terminal further comprises a.

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