KR101450311B1 - Mobile phone case - Google Patents

Abstract

The present invention relates to a mobile phone case. The mobile phone case includes a storing part protruding from a back side thereof and thus can provide a storing space with various functions. An opening and closing structure of the storing part is improved in various ways; thus, space utilization is increased. A structure of the mobile phone case is improved so as to increase efficiency of storing articles. The mobile phone case includes: a case main body having a front side on which a mobile phone is stored; the storing part which is arranged to protrude from the back side of the main body of the case and has a storing space for articles in the inside thereof; and a joining means which joins the storing part with the back side of the main body of the case.

Description

Mobile Phone Case {MOBILE PHONE CASE}

The present invention relates to a mobile phone case, and more particularly, to a mobile phone case that is provided on a rear surface of a case and is openable and closable so as to house therein a card or a cell phone battery or the like, The present invention relates to a mobile phone case whose structure is improved so that it can be improved.

In general, various types of protective covers are used to protect mobile terminals such as mobile phones from external impact or contact.

Various types of conventional mobile phones are used, such as a bar type, a folder type, and a slide type. Recently, a type of so-called 'smart phone' equipped with a capacitive sensing type touch screen has been widely used.

Since the smartphone is exposed at all times to the outside of the touch screen, it is not only easily damaged by external impact or contact, but also may cause malfunction due to erroneous operation of the touch screen.

In order to overcome this problem, a protective cover for covering the smart phone is provided. The protective cover is composed of a rear cover to which the rear surface of the smart phone is fixed, and a folding unit including a front cover rotatably connected to the rear cover, Protection cover is mainly adopted.

Prior art related to a conventional terminal protective cover is disclosed in Korean Registered Utility Model No. 20-0464166 entitled " Injection Molding Type Mobile Phone Cover "(Registered Date: 2012.12.07), which is detachably attached to the back of a cellular phone, And a front cover connected to the rear cover to open and close the front surface of the mobile phone, wherein the front cover is formed on the edge of the plate and the plate and comprises protruding protrusions protruding forward and backward; A cover adhering portion which is adhered to the rear surface of the rear cover and a side panel adhering portion which is connected to the cover adhering portion through the first connecting portion and adhered to the outside surface of the plate of the cover plate; And a second connecting portion connected to the first plate and connected to the inner plate adhesive portion, wherein the protruding height of the protruding plate, The thickness of the protective endothelium is made the same, and the finishing treatment of the protective mantle and the protective endothelium is formed at the rim of the plate, and is formed by the protruding jaws each wrapping the ends of the protective mantle and the protective endothelium.

In this case, since the inner skin and the outer skin are respectively attached to the inside and the outside of the plate, not only the texture and sophistication are excellent but also the inside and the outside skin attached to the plate are automatically finished by the protruding jaws, And the manufacturing cost can be reduced.

Another prior patent of the terminal protection cover is disclosed in Korean Registered Utility Model No. 20-0464076 entitled " Mobile Phone Protection Case with Transparent Window Capable of Transmitting Touch Signals ", Registered on December 4, 2012, A front cover including a transparent window capable of transmitting a touch signal; A back cover coupled to the cell phone; And a side surface portion that connects one side surface of the front cover and the rear cover to each other. The side surface portion is bent to adjust the angle between the front cover and the back cover. The input signal of the user including the electrostatic touch can be easily transmitted to the cellular phone even in the closed state.

However, the existing mobile phone case is merely emphasized to protect the mobile phone and improve the screen touch function, so that the mobile phone case does not have various additional functions of the mobile phone case.

In addition, the conventional cellular phone case has a disadvantage in that the utilization efficiency is lowered because a storage space required by the user is not provided.

Korean Registered Utility Model No. 20-0464166 entitled " Injection molding type mobile phone cover "(registered on December 12, 2012) Korean Registered Utility Model No. 20-0464076 "A mobile phone protection case having a transparent window capable of transmitting a touch signal" (registered on December 4, 2012)

SUMMARY OF THE INVENTION The present invention has been made in view of the above problems, and its object is to provide a storage space of various functions by having a storage box protruding from the rear surface of a mobile phone case, To improve space efficiency and to improve the storage efficiency of a product.

According to an aspect of the present invention, there is provided a portable information terminal, comprising: a case body having a front surface for storing a cellular phone; a housing protruding from a rear surface of the case body, And an engaging means for engaging the engaging means.

The coupling means includes a receiving groove formed in a shape of a groove on a rear surface of the case body so as to receive a part of the case, and a hinge connected to the rear surface of the case body and one side of the case.

The coupling means includes a receiving groove formed in a shape of a groove on a rear surface of the case body and a flexible material connection portion connecting one side edge portion of the receiving groove and one side portion of the housing.

The housing includes a body portion protruding integrally from a rear surface of the case body and having guide rails formed on both inner circumferential surfaces thereof, and a cover slidable on both side edges of the guide rail of the body portion.

The body case has a body protruding from a rear surface of the case body, a support jaw formed inside the body of the body and having a plurality of locking grooves formed on an inner circumferential surface thereof, And a cover on which a locking protrusion to be locked is projected.

The housing includes a body portion protruding from a rear surface of the case body to have a storage space therein and a cover rotatably connected to one side of the body portion, And is integrally formed to protrude from the rear surface of the main body.

The cover has a cut-out groove formed therein so that the card can be drawn out and stored.

The cover is formed with a receiving groove portion in the form of a groove for accommodating an article therein.

The cover is rotatably connected to the other edge of the article.

The article comprises a first book mark having a plurality of overlapping first and second marking surfaces and rotatably connected to a rim of the cover and a second book mark connected to the end of the second marking surface of the first book mark so as to be foldable A second book mark having a third and a fourth markable surface overlapping the second mark and being rotatable in a direction perpendicular to a second mark mark of the first mark and folded to reduce a width of the second mark mark; Respectively.

The case body further includes a cushioning material protruding from both side edges.

The case main body further includes a lid rotatably connected to a front edge of the case body and having coupling holes formed on both sides of the lid to allow the buffer material to pass therethrough.

The main body is connected to the main body by a hinge shaft. The left and right sides of the main body are rotated on both sides about the hinge axis to open and close the main body. And a cover.

The case body is formed with a through-hole communicating with a storage space of the storage box.

And a fitting groove formed in one side edge of the article and a fitting groove portion disposed in the accommodation box and slidably fitted in the fitting rod.

The present invention is characterized in that a storage box capable of storing articles is formed on the rear surface of the case body and various types of storage boxes 100 are coupled to the rear surface of the case body 10 in various manners, By improving the storage structure, the storage manner of the articles becomes various, the storage efficiency can be improved, and various articles can be stored.

The cushioning material 410 shapes the case body 10 together with the receptacle 100 as an image of the exterior of the automobile so that the cushioning material 410 not only protects the mobile phone liquid crystal but also imparts a unique image of the mobile phone case So that the appearance is improved.

According to the present invention, since the through-hole 10a is formed in the case body 10, the storage space of the article is expanded by the thickness of the case body 10, and the rear cover The battery of the cellular phone can be easily replaced through the storage space 115 of the housing 100 when the cellular phone 100 is omitted and directly coupled to the case body 10. [

1 is a perspective view showing a first embodiment of a mobile phone case according to the present invention;
2 is a rear perspective view of the first embodiment of the present invention.
Fig. 3 is a sectional view of Fig. 1; Fig.
4 is a plan view showing the use state of the first embodiment of the present invention.
FIGS. 5A and 5B are front views showing the state before and after the spreading operation of the article of the first embodiment of the present invention, and FIG.
6 is a front view showing another method of utilizing the article in the first embodiment of the present invention.
7 is a perspective view showing a modification of the first embodiment of the present invention.
8 is a perspective view showing a cellular phone case according to a second embodiment of the present invention.
9 is a perspective view showing a cellular phone case according to a third embodiment of the present invention.
10 is a perspective view showing a cellular phone case according to a fourth embodiment of the present invention.
11 is a plan view showing a modified example of the article connected to the cover of the present invention.
FIG. 12 is a front view of a cellular phone case according to a fifth embodiment of the present invention; FIG.
13 is a perspective view showing another example of the fifth embodiment of the present invention.
FIG. 14 is a perspective view showing a cellular phone case according to a sixth embodiment of the present invention. FIG.
15 is a perspective view showing another example of the sixth embodiment of the present invention.
16 is a perspective view showing a cellular phone case according to a seventh embodiment of the present invention;
Fig. 17 is a sectional view of Fig. 16; Fig.
18 is a perspective view showing a cellular phone case according to an eighth embodiment of the present invention;
Figs. 19A, 19B and 19C are explanatory diagrams sequentially showing the use of the article of the present invention. Fig.

[First Embodiment]

1 to 6, a cellular phone case according to a first embodiment of the present invention includes a case body 10 in which a cellular phone is housed in a front face, And a coupling means for coupling the storage box 100 to the rear surface of the case body 10. The storage box 100 has a housing space 115 in which the housing 100 is housed.

Referring to FIG. 1, the case body 10 is formed as a known case having a front surface opened to cover the rear surface of the cellular phone.

2 and 3, the receptacle 100 includes a body 110 formed integrally with the rear surface of the case body 10 and formed in the shape of a rectangular box having one side opened, And a cover 120 for opening and closing the inside of the body 110. As shown in FIG.

In addition, the storage box 100 is formed with a support protrusion 112 having a step so that the cover 120 is seated and supported on the inner circumferential surface.

The coupling means is formed integrally with the case body 10 and the body portion 110 so that the body portion 110 of the receptacle 100 protrudes from the rear surface of the case body 10. [

The cover 120 has a structure rotatably connected to a side edge of the body 110 by a hinge 130.

The goods G1, G2, G3, G4, G5, G6 ... are stored in the spare cell phone battery G1, USB G2, note pad G3 or business card holder G4, wallet G5, ), A (credit) card, or the like, and a variety of objects that can be stored in the storage space 115 of the storage box 100 can be employed.

A plurality of cutouts 210 are formed in the cover 120 or the body 110 to accommodate a plurality of cards.

The cover 120 has a structure in which an article such as a wallet is rotatably connected to a rim portion.

The cover 120 may be connected to the article through a connection part 140 of a flexible fabric so as to be rotatable with the article or by a separate connection pin 170 as shown in FIG. And the cover 120 and the rim of the article are integrally connected so as to be rotatable.

In this case, when the article is supported on the inside of the storage space 115 of the storage box 100 at the other edge portion of the article in the rotation operation, the article is guided to the rear surface of the case body 10 along with the rim of the cover 120, .

Accordingly, the interconnected article and the cover 120 can support the front surface of the case body 10, in which the cellular phone is housed, at an inclined angle with respect to the floor or the floor, thereby performing the function of the pedestal.

7, the cover 120 is formed with a receiving groove 220 in the form of a groove on the inner surface thereof, which is in contact with the receiving space 115 of the body 110 in the closing operation.

The storage groove part 220 is formed in a shape corresponding to the storage space 115 of the body part 110 and has an advantage that an article thicker than the storage space 115 can be stored.

The first embodiment of the present invention having such a configuration is characterized in that the body 110 of the storage box 100 is connected to the rear surface of the case body 10 integrally by the coupling means, The cover 120 is connected to the rim by a hinge 130.

The body 110 of the housing 100 protrudes from the rear of the case body 10 and a cover 120 coupled to the body 110 and the hinge 130 is coupled to the opening of the body 110. [ Thereby opening and closing the one side.

Since the article G3 is rotatably connected to the inner rim of the cover 120, the article can be kept in close contact with the inside of the cover 120 during the opening operation of the cover 120, 120 and outboard from the end of the cover 120.

That is, when the article is a notebook or wallet having a plurality of contents that can be stacked, the article is rotatably connected to the inside of the cover 120, and as described above, 5B, the cover 120 may be opened from the body 110, and then a portion of the contents may be spread out from the end of the cover 120 to use the cover 120. Accordingly, have.

Meanwhile, the article G4 may be connected to the other inner side of the cover 120, as shown in FIG. 5C, instead of being connected to the inner side of the cover 120 as in FIGS. 5A and 5B described above.

6, the connection structure of the article and the cover 120 may have a function of a pedestal capable of supporting the front surface of the case body 10 accommodating the cellular phone at an inclined angle with respect to the ground or the floor , And the cellular phone housed in the front surface of the case body 10 is supported so as to have an inclination angle that is easy for the user to recognize, thereby enhancing convenience for the user.

[Second Embodiment]

8 is a view showing a second embodiment of the mobile phone case according to the present invention. The structure of the storage box 100 including the body 110 and the cover 120 is the same, A plurality of locking grooves 310 are formed on the inner circumferential surface of the body 110 and a support protrusion 112 is formed on the inner circumferential surface of the body 110 so as to be stepped, And a locking protrusion 320 which is locked and coupled to the locking groove 310 is protruded from a periphery of the locking protrusion 320.

The cover 120 is formed with a gripping protrusion 122 protruding from the body 110 in order to facilitate gripping of the finger for separation from the body 110 after being coupled to the body 110.

That is, when the cover 120 is engaged with the body 110, the cover 120 is seated in the support protrusion 112. When the locking protrusion 320 formed on both sides of the cover 120 is inserted into the locking recess 310 of the body 110, do.

When the cover 120 is pulled with a force greater than the coupling force between the locking groove 310 and the locking protrusion 320 in a state in which the user holds the gripping protrusion 122, The receiving space 115 of the body 110 is opened while being separated from the supporting jaws 112 of the body 110. [

[Third Embodiment]

9 is a view showing a third embodiment of the cellular phone case according to the present invention in which the housing 100 is provided with a body portion (not shown) which protrudes integrally on the rear surface of the case body 10 and has guide rails 330 formed on both inner circumferential surfaces thereof 110 and a cover 120 on both sides of the guide rail 330 of the body 110.

That is, unlike the above-described embodiment, the storage box 100 of the third embodiment of the present invention has a manner in which the cover 120 is opened and closed on the body 110 in a sliding manner.

[Fourth Embodiment]

10 is a view showing a fourth embodiment of the mobile phone case according to the present invention. Unlike the above-described embodiments, the cover 120 is not unidirectionally opened and closed, but the cover 120 covers the body 110, The left and right covers 120A and 120B are rotatably connected to the hinge shaft 160 disposed at the upper center of the body 110 so as to be opened and closed at both sides of the hinge shaft 160. [

The cover 120 is composed of left and right covers 120A and 120B which are respectively rotatable on the left and right sides with respect to the hinge shaft 160. The left and right sides of the body 110 are opened / Only one side can be opened.

11 is a view showing a modified example of an article connected to the cover 120 according to the present invention in which the article G5 is rotatably connected to the rim of the cover 120. The article G5 is composed of a plurality A first book mark 510 having first and second cover faces 512 and 514 of the first book cover 510 and rotatably connected to a rim of the cover 120, A second book mark 520 having third and fourth marking surfaces 522 and 524 which are foldably connected to each other so as to be foldable with respect to the second book mark 510, And a folding part 530 rotatably folded to reduce the width of the second marking surface 514.

The first and second book markers 510 and 520 may be connected to each other using a separate medium or may have a connection structure that can be folded by a single cover 120.

The folding section 530 is vertically provided in the middle or near the middle of the second cover surface 514 so that the second cover surface 514 of the present invention is folded by the folding section 530 in half or half Since the second and third cover surfaces 514 and 522 are connected to each other, the space during the unfolding operation of the first and second book covers 510 and 520 can be minimized.

When the folding section 530 is provided in the vertical direction at the center of the second marking surface, the second marking surface 514 may be folded in half, When considering the three cover surfaces 522, it is possible to fold larger than half, so that there is no limitation on the width of the folding width.

These first and second book covers 510 and 520 can be applied to an article G5 such as a notebook or a mini note for a note.

[Fifth Embodiment]

Fig. 12 is a view showing a fifth embodiment of the cellular phone case of the present invention, and further includes a cushioning material 410 protruding toward the front direction on both sides of the case body 10.

The cushioning material 410 is formed so as to protrude more than the liquid crystal of the mobile phone stored in the front surface of the case body 10, so that the liquid crystal of the mobile phone can be prevented from being broken even if the mobile phone case falls on the floor or the ground.

The cushioning material 410 shapes the case body 10 together with the receptacle 100 into the image of the exterior of the vehicle so that the cushioning material 410 not only protects the mobile phone liquid crystal but also imparts an image of a unique mobile phone case, And performs a function of becoming beautiful.

13 is a view showing another example of the fifth embodiment of the present invention. The case body 10 is rotatably connected to the front edge of the case body 10 and has a cover hole 25 formed on both sides of the left and right sides, (20).

The lid 20 functions to cover and protect the liquid crystal of the mobile phone stored in the front surface of the case body 10.

[Sixth Embodiment]

Fig. 14 is a view showing a sixth embodiment of the mobile phone case of the present invention. A receiving groove 15 in the form of a groove is formed on the rear surface of the case body 10, And the other end is rotatably connected to the hinge 130 so that a part of the receptacle 100 is accommodated in the receiving groove 15 and the remaining portion protrudes from the rear surface of the case body 10. [

The storage box 100 is formed in a box shape in which the cover 120 is omitted and the lower side is opened, unlike the above-described embodiment, (150) is formed.

15 is a view showing another example of the sixth embodiment of the present invention in which the housing 100 is rotatably connected to the receiving groove 15 by a connecting portion 140 of a flexible material rather than the hinge 130 will be.

The housing 100 has the same structure as that of the housing 100 in the sixth embodiment of the present invention, and a duplicate description will be omitted.

[Seventh Embodiment]

Figs. 16 and 17 show a seventh embodiment of the mobile phone case of the present invention. Fig. 16 and Fig. 17 show a seventh embodiment of the mobile phone case according to the present invention, in which a through hole 10a is formed in the case body 10 to communicate with the receiving space 115 in the housing 100, .

The present invention is advantageous in that the through hole 10a is formed in the case body 10 so that the storage space of the article is expanded by the thickness of the case body 10, The battery of the mobile phone can be easily replaced through the storage space 115 of the case 100 when the mobile phone 100 is directly coupled to the case body 10. [

[Eighth Embodiment]

18 is a view showing an eighth embodiment of the mobile phone case according to the present invention in which a fitting rod 620 is provided on one side edge of the article and the inner surface of the cover 120 of the housing 100 or the inner peripheral surface of the body 110 The fitting rod 620 is fitted to the fitting groove 610 while sliding.

The fitting rod 620 is formed in a bar shape on one side edge of the article G6 such as a notebook or a note pad.

In addition, the fitting groove portion 610 has a structure in which a clearance hole 612 in the form of a slit hole is formed in one side in the housing.

It is preferable that the fitting groove portion 610 is formed so as to open at one end for entry of the fitting rod 620 and the other end portion has a closed structure so as to restrict and support the entry of the fitting rod 620.

Accordingly, the article is detachably coupled to the fitting groove portion 610 provided in the housing through the fitting rod 620. [

19A is a front view showing a connection structure of an article G6 and a cover capable of opening contents such as a notebook and a note, and FIG. 19B is a front view showing the connection structure between the article G6 and the cover, FIG. 19C is a front view showing a state in which the article G6 is folded in the same direction as the liquid crystal of the cellular phone H housed in the front side of the case body 10, In which the article can be folded and unfolded sequentially in the direction of the arrow with respect to the cover.

That is, when the article G6 is a notebook, and the liquid crystal of the cellular phone H housed in the case body 10 is arranged to face forward with the cover 120 opened, As far as possible from the connected state to the outward, the user has the advantage of being able to write on the contents of the notebook while checking the liquid crystal of the cellular phone H, as in Fig. 19C.

The embodiments of the present invention described above can be applied to the case body 10 in which a storage box 100 capable of storing articles is formed on the rear surface of the case body 10, In addition, by improving the storage structure of the article and the storage box 100, the storage manner of the articles can be varied, the storage efficiency can be improved, and various articles can be stored.

10: Case body 10a: Through hole
15: receiving groove 20: cover
25: engaging ball 100: storage box
112: support jaw 115: storage space
120: cover 122:
130: Hinge 140:
15O: Fixing groove 160: Hinge shaft
170: connecting pin 210: incision groove
220: storage groove portion 310: locking groove
320: locking protrusion 330: guide rail
410: Cushioning material 510: Book 1 cover
512,514: First and second covers 520: Second book covers
522,524: third and fourth marks 610: fitting groove
612: crevice ball 620: insert rod
G1, G2, G3, G4, G5, G6 ...: article H: mobile phone

Claims (15)

A case body 10 in which a cellular phone is housed in front;
A storage box 100 protruding from the rear surface of the case body 10 and having a storage space 115 for storing articles therein; And
And coupling means for coupling the storage box 100 to the rear surface of the case body 10,
The coupling means includes a receiving groove 15 formed in the shape of a groove on the rear surface of the case body 10 to receive a part of the receptacle 100 and a receiving groove 15 formed on one side of the case 100 And a hinge (130) rotatably connected to the hinge (130). delete A case body 10 in which a cellular phone is housed in front;
A storage box 100 protruding from the rear surface of the case body 10 and having a storage space 115 for storing articles therein; And
And coupling means for coupling the storage box 100 to the rear surface of the case body 10,
The coupling means includes a receiving groove 15 formed in the rear surface of the case body 10 so as to receive a part of the receiving box 100 and a receiving groove 15 formed at one side edge of the receiving groove 15, And a connection part (140) of a flexible material for connecting one side part of the mobile phone to the mobile phone. A case body 10 in which a cellular phone is housed in front;
A storage box 100 protruding from the rear surface of the case body 10 and having a storage space 115 for storing articles therein; And
And coupling means for coupling the storage box 100 to the rear surface of the case body 10,
The housing 100 includes a body 110 protruding integrally from a rear surface of the case body 10 and having guide rails 330 formed on both inner circumferential surfaces thereof and guide rails 330 of the body 110, And a cover (120) slidably mounted on both side edges of the case (120). A case body 10 in which a cellular phone is housed in front;
A storage box 100 protruding from the rear surface of the case body 10 and having a storage space 115 for storing articles therein; And
And coupling means for coupling the storage box 100 to the rear surface of the case body 10,
The housing 100 includes a body 110 protruding from a rear surface of the case body 10 and having a plurality of locking grooves 310 formed on an inner circumferential surface of the body 110, And a cover (120) which is seated on the support step (112) and on which a locking protrusion (320) is protruded to be engaged with the locking groove (310) . A case body 10 in which a cellular phone is housed in front;
A storage box 100 protruding from the rear surface of the case body 10 and having a storage space 115 for storing articles therein; And
And coupling means for coupling the storage box 100 to the rear surface of the case body 10,
The housing 100 includes a body 110 protruding from a rear surface of the case body 10 so as to have a storage space 115 therein and a housing 110 having one side thereof rotatably mounted on one side of the body 110 And a cover (120) connected to the case body (10), wherein the coupling means is integrally formed such that the body portion (110) protrudes from a rear surface of the case body (10). The method of claim 6,
Wherein the cover (120) is formed with a cutout groove (210) so that the card can be drawn out and accommodated in the inner side thereof. The method of claim 6,
Wherein the cover (120) is formed with a recessed groove (220) for accommodating an article therein. The method of claim 6,
Wherein the cover (120) is rotatably connected to an edge of the article. The method of claim 9,
The article includes a first book mark 510 having a plurality of overlapping first and second cover pages 512 and 514 and rotatably connected to a rim of the cover 120,
A second book mark 520 having third and fourth marking surfaces 522 and 524 that are foldably connected to the end of the second marking surface 514 of the first book marking 510,
And a folding portion 530 provided in a direction perpendicular to the second cover surface 514 of the first book cover 510 and rotatably foldable to reduce the width of the second cover surface 514 The mobile phone case is characterized by. A case body 10 in which a cellular phone is housed in front;
A storage box 100 protruding from the rear surface of the case body 10 and having a storage space 115 for storing articles therein; And
And coupling means for coupling the storage box 100 to the rear surface of the case body 10,
Wherein the case body (10) is provided with a cushioning material (410) protruding from both side edges thereof. The method of claim 11,
The mobile phone case according to claim 1, further comprising a cover (20) rotatably connected to the front edge of the case body (10) and having a coupling hole (25) formed on both sides of the cushioning material (410). A case body 10 in which a cellular phone is housed in front;
A storage box 100 protruding from the rear surface of the case body 10 and having a storage space 115 for storing articles therein; And
And coupling means for coupling the storage box 100 to the rear surface of the case body 10,
The housing 100 includes a body 110 protruding from a rear surface of the case body 10 so as to have a storage space 115 therein and a hinge shaft 160 disposed in the middle of the body 110 And a cover (120) connected to the hinge shaft (160) and rotating the left and right sides of the hinge shaft (160) to both sides to open and close the body part (110). A case body 10 in which a cellular phone is housed in front;
A storage box 100 protruding from the rear surface of the case body 10 and having a storage space 115 for storing articles therein; And
And coupling means for coupling the storage box 100 to the rear surface of the case body 10,
Wherein the case body (10) is provided with a through hole (10a) communicating with the receiving space (115) of the storage box (100). A case body 10 in which a cellular phone is housed in front;
A storage box 100 protruding from the rear surface of the case body 10 and having a storage space 115 for storing articles therein; And
And coupling means for coupling the storage box 100 to the rear surface of the case body 10,
And a fitting groove (610) disposed in the accommodation box (100) and having the fitting rod (620) slidably inserted therein.

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