JP5180352B2 - Case of portable terminal with buffer function - Google Patents

Description

  The present invention relates to a case of a portable terminal having a buffer function, and more particularly, to a portable terminal having a buffer function capable of protecting a display panel and built-in components of the portable terminal by minimizing an external impact. It relates to the terminal case.

  In recent years, mobile terminals have a lot of small size not only for simple purposes of communication and calls, but also for listening to music and movies, taking pictures and videos, surfing the Internet and browsing e-books. Precision parts are gathered.

  Among mobile terminals, mobile phones such as smartphones have been downsized to the extent that they are called “palm PCs” as a result of technological developments to meet the demands of various customers as described above. It stimulates consumers' purchasing desires.

  In particular, such a mobile terminal has a display panel that is very large compared to existing mobile terminals due to the structural features that specialize multimedia functions such as surfing the Internet and watching movies. There is a tendency that the push button disposed on one of the touch screens is replaced with a touch screen in the display panel of the portable terminal.

  However, these mobile terminals are very vulnerable to impacts, and face fatal problems such as malfunctioning or total damage due to the impact of falling by the user's carelessness. Became.

Korean Patent Registration No. 824433

  The present invention was invented to remedy the above problems, and its purpose is to effectively disperse the impact force applied from the outside and protect the precision parts inside the portable terminal. An object of the present invention is to provide a portable terminal case having a buffer function.

  Another object of the present invention is to provide a case of a portable terminal having a buffer function that can stimulate a consumer's collection and purchase desire by effectively using the back of the case to enhance aesthetics. It is in.

  In order to achieve the above object, the present invention includes a main case that wraps the back and side surfaces of a portable terminal, a buffer case that is coupled to the back surface of the main case and that is separated from the back surface of the main case and allows bending. At least one fixing member that is detachably coupled to the case; and a decorative member that is attached to one end of the fixing member and exposed to the back surface of the buffer case, and the other end of the fixing member is the back surface of the main case It is possible to apply an embodiment in which the thickness of the other end is smaller than or equal to the distance between the main case and the buffer case.

  According to the present invention configured as described above, the following effects can be achieved.

  First, it adopts a structure that includes a buffer case that is coupled to maintain the state separated from the back of the main case that protects the mobile terminal, and the buffer case is used as the primary impact force applied from the outside. The main case is secondarily dispersed and the mobile terminal is secondarily protected, so that the precision components inside the mobile terminal can be protected.

  In addition, the present invention is a combination of a buffer case coupled with a fixing member so as to maintain a separated state from the main case, and decorations of various shapes such as characters, figures, jewels or artificial jewels on the back of the buffer case. By installing the parts and effectively using the area forming the back of the main case to enhance the aesthetics, it is possible to stimulate consumers' collections and purchase desires.

1 is a perspective view illustrating an overall configuration of a case of a mobile terminal having a buffer function according to an embodiment of the present invention. 1 is a conceptual diagram illustrating a case of a portable terminal having a buffer function according to various embodiments of the present invention. 1 is a conceptual diagram illustrating a case of a portable terminal having a buffer function according to various embodiments of the present invention. 1 is a conceptual diagram illustrating a case of a portable terminal having a buffer function according to various embodiments of the present invention. 1 is a conceptual diagram illustrating a case of a portable terminal having a buffer function according to various embodiments of the present invention. 1 is a conceptual diagram illustrating a case of a portable terminal having a buffer function according to various embodiments of the present invention.

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

  FIG. 1 is a perspective view illustrating an overall configuration of a case of a mobile terminal having a buffer function according to an embodiment of the present invention, and FIG. 2 is a conceptual diagram of a cross section viewed from the viewpoint of FIG. Each is shown.

  The present invention has a structure in which a buffer case 200 is coupled to the back surface of the main case 100 that wraps the portable terminal 500, a fixing member 300 is coupled to the buffer case 200, and a decorative member 400 is attached to an end of the fixing member 300. I understand that.

  The main case 100 is a member that wraps the back and side surfaces of the mobile terminal 500 and is provided to finally protect the mobile terminal 500 from an unexpected external impact.

  The buffer case 200 is a member that is coupled to the back surface of the main case 100 and is separated from the back surface of the main case 100 to allow bending. When an unexpected external impact is applied, the buffer case 200 receives and temporarily disperses or absorbs the impact force. To do.

  The fixing member 300 is at least one member that is detachably coupled to the buffer case 200, and is provided so that a decoration member 400 described later is attached to the back surface of the buffer case 200. 400 is attached to one end portion of the fixing member 300 and is exposed on the back surface of the buffer case 200 so that the aesthetic appearance can be raised.

  Here, the other end of the fixing member 300 is fixed to the inner surface of the buffer case 200 facing the back of the main case 100 as shown in FIG. The buffer case 200 may be smaller than or equal to the distance l separated from each other in the same manner so that the buffer case 200 can be maintained at a predetermined distance l from the main case 100.

  The present invention can be applied to the above-described embodiments, and it is needless to say that the following various embodiments can be applied.

  The main case 100 and the buffer case 200 may be formed integrally as shown in FIG. 2 or may be separated from each other as shown in FIGS.

  That is, the buffer case 200 is formed integrally with the main case 100 while forming a pocket shape with one side open as shown in FIG. 2, and one end of the fixing member 300 is fixed to at least one or more fixed through the buffer case 200. The hole 220 is fitted with an interference fit.

  Here, it is preferable that the gap protrusion 201 protrudes from the surface facing the back surface of the main case 100 in order to maintain the distance between the buffer case 200 and the main case 100, that is, the predetermined distance l described above.

  Further, the buffer case 200 can be separated and fastened as shown in FIGS. 3 and 4 so that the fixing member 300 and the decorative member 400 can be easily fastened or replaced.

  That is, the buffer case 200 may employ a structure in which the fastening rib 210 is slidably coupled along the fastening rail 110 as shown in FIG.

  The fastening rib 210 is a member that protrudes along the peripheral edges on both sides of the buffer case 200 so as to be detachable from the main case 100 and faces each other. The fastening rail 110 is formed on the back surface of the main case 100 in a shape corresponding to the fastening rib 210. The fastening rib 210 is a member formed to be slidably coupled.

  Therefore, the buffer case 200 is coupled to the main case 100 by the above-described structure and has a pocket shape with one side open, and the buffer case 200 is coupled to the main case 100 with the fixing member 300 coupled thereto.

  For this purpose, the fixing member 300 is decorated by fastening the attachment piece 330 to which the decoration member 400 is mounted with the fixing piece 320 in a state where the fixing piece 320 protruding from the head 310 is coupled to the buffer case 200 as illustrated. The member 400 is fixed to the back surface of the buffer case 200.

  Here, the head 310 is fixed to the surface of the buffer case 200 facing the back surface of the main case 100, and the fixing piece 320 is inserted into at least one fixing hole 220 protruding from the head 310 and penetrating through the buffer case 200. Is done.

  At this time, one end of the attachment piece 330 is detachably coupled to the end of the fixed piece 320, and the decorative member 400 is attached to the other end of the attachment piece 330.

  The fixing member 300 having the above-described structure is inserted into the fixing hole 220 by an interference fit when the buffer case 200 is integrated with the main case 100 as in the embodiment of FIG. The decorative member 400 can also be fixed by the method of fastening the.

  As another embodiment of the present invention, as shown in FIG. 3, the fixing member 300 ′ and the decorative member 400 ′ are manufactured in an integrated shape, and the fixing member 300 ′ is press-fitted into the fixing hole 220 and fastened. Of course, the embodiments can also be applied.

  Meanwhile, the buffer case 200 may be applied with an embodiment in which the fastening protrusion 230 is coupled to the fastening groove 130 as shown in FIG.

  That is, the fastening protrusion 230 is at least one member that protrudes along the peripheral edges of both sides so as to be detachable from the main case 100, and the fastening groove 130 is formed on the back surface of the main case 100 in a shape corresponding to the fastening protrusion 230. Thus, the fastening protrusion 230 is coupled to each other to form a pocket shape with one side opened.

  As in the embodiment of FIG. 3, the buffer case 200 can be coupled to the main case 100 with the fixing member 300 coupled thereto, and the head 310 is inserted into the fixing hole 220 as in the embodiment of FIG. Then, it goes without saying that the decorative member 400 can be fixed by the method of fastening the adhering piece 330 after that.

  On the other hand, the fixing member 300 corresponds to a background screen colored on the back surface of the buffer case 200 or a pattern of a predetermined pattern formed on the back surface of the buffer case 200 so as to stimulate consumer's collection and purchase desire as shown in FIG. Of course, it can be fixed in the fixing hole 220 penetrated by at least one on the buffer case 200.

  Here, the decoration member 400 attached to the fixing member 300 is a back surface of the main case 100 and the buffer case 200 according to the consumer's preference, age, sex, etc. It is possible to modify and apply the decorative member 400 appropriately formed with various background screens and pattern patterns.

  On the other hand, the main case 100 and the buffer case 200 are manufactured in a structure in which a plurality of lattice-shaped holes 105 and 205 are penetrated as shown in FIG. Of course, it is possible to design a modification such as coupling more easily.

  As described above, the present invention can effectively disperse the impact force applied from the outside and protect the precision parts inside the portable terminal, and enhance the aesthetics by effectively utilizing the back of the case. Thus, it is understood that the basic technical idea is to provide a portable terminal case having a buffer function that can stimulate the collection and purchase desire of consumers.

  Of course, many other modifications and applications are possible for those having ordinary knowledge in the field within the scope of the basic technical idea of the present invention.

100: main case 200: buffer case 300: fixing member 400: decorative member 500: portable terminal

Claims (7)

A main case that wraps around the back and sides of the mobile terminal;
A buffer case coupled to the back surface of the main case and spaced apart from the back surface of the main case;
At least one fixing member that is detachably coupled to the buffer case; and a decorative member that is attached to one end of the fixing member and exposed on the back surface of the buffer case;
The other end of the fixing member is fixed to the inner surface of the buffer case facing the back surface of the main case, and the thickness of the other end is a distance between the main case and the buffer case. A case of a portable terminal having a buffer function, characterized by being smaller or the same. The buffer case is
One side of the fixing member is formed integrally with the main case while forming a pocket shape with one side open, and at least one fixing hole penetrating the buffer case is coupled by an interference fit. The case of the portable terminal device provided with the buffer function of Claim 1. The buffer case is
Fastening ribs protruding along the peripheral edges of both sides so as to be detachable from the main case and facing each other;
A fastening rail formed in a shape corresponding to the fastening rib on the back surface of the main case is formed into a pocket shape in which one side is slid and coupled with each other.
The case of the mobile terminal having a buffer function according to claim 1, wherein the buffer case is coupled to the main case in a state where the fixing member is coupled. The buffer case is
At least one fastening protrusion protruding along the peripheral edge of both sides detachably from the main case;
A fastening groove formed in a shape corresponding to the fastening protrusion on the back surface of the main case is combined with each other to form a pocket shape in which one side is opened,
The case of the mobile terminal having a buffer function according to claim 1, wherein the buffer case is coupled to the main case in a state where the fixing member is coupled. The buffer case is
5. The mobile terminal having a buffer function according to claim 1, further comprising a gap protrusion protruding from a surface facing the back surface of the main case and maintaining a distance from the main case. Case. The fixing member is
A head fixed to the surface of the buffer case facing the back surface of the main case;
A fixing piece that is inserted into at least one fixing hole protruding from the head and penetrating through the buffer case;
The mobile terminal having a buffer function according to claim 1, wherein one end is attached to and detached from an end of the fixed piece, and the other end is attached to the decoration member. Case. The fixing member is
The fixing member is fixed to at least one fixing hole penetrating on the buffer case corresponding to a background screen colored on the back surface of the buffer case or a pattern of a predetermined pattern formed on the back surface of the buffer case. The case of the portable terminal according to claim 1, wherein the decorative member attached to the box is a character, a figure, a jewel, or an artificial jewel.

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