KR20060014494A - Cellular phone case - Google Patents

Abstract

The present invention relates to a mobile phone case, and more particularly, to a mobile phone case that can protect the mobile phone when an impact is applied.

Cell phone case, plastic, flocking

Description

Mobile phone case {CELLULAR PHONE CASE}

1 is an exploded perspective view of a conventional mobile phone case.

2 is a perspective view of a mobile phone case according to an embodiment of the present invention.

3 is a cross-sectional view of a mobile phone case according to a preferred embodiment of the present invention.

Figure 4 is a perspective view of the mobile phone case coupling according to an embodiment of the present invention.

** Description of symbols for the main parts of the drawing **

10: cell phone case 11: storage

12, 13 through hole 19: fiber layer

14, 15: support protrusion 16: insertion hole

17, 21: fixing means 18: bent portion

22: cover 23: seam

The present invention relates to a mobile phone case, and more particularly, to a mobile phone case that can protect the mobile phone when an impact is applied.

As such a mobile phone case, it is presented in the publication of Korean Utility Model Registration No. 20-0340068.

Mobile phones are small in size and light in weight, and in recent years, there has been a trend to increase the number of clamshell phones equipped with a camera for transmitting various video information as well as the face of the caller through a video call.

As such, the mobile phone has become a necessity of life, and as its functions are diversified, various mobile phone cases have been developed and used to protect the exterior and functions of the mobile phone.

The general mobile phone case is used to protect the mobile phone from external shocks and to prevent the thickening or damage of the liquid crystal display device.It is used to enhance the hand feel and make the appearance of the phone beautiful. Getting lost.

1 is an exploded perspective view of a conventional mobile phone case.

As shown in FIG. 1, a case of a clamshell mobile phone A includes a receiver case 110 in which a receiver B is accommodated, a transmitter case 120 in which a transmitter C is accommodated, and the receiver case 110. ) And a connection part 130 connecting the transmitter part case 120.

The receiving unit case 110 is composed of a receiving unit receiving unit 111 to protect the exterior of the receiving unit, and an external screen viewing window 112 that can see the external screen (D) inside the receiving unit receiving unit 111. do.

The transmission unit case 120 is inserted into the transmission unit (C) to protect the exterior body 121, the button through the button 122 to see through the button, and the number connected to the connection 130 It consists of a snap 122.

The connection part 30 is formed of an earphone ball 132 extending from the receiver part receiving part 111 and an earphone is inserted in the center thereof, and an arm snap 131 connected to the male snap 123.

That is, the conventional mobile phone case is formed so that the external screen viewing window 113 is matched with the external screen (D), the receiver receiving unit 111 and the body housing 121 is coupled to the connecting portion 130 to accommodate the mobile phone It is configured to be.

However, such a mobile phone case is made of cloth or transparent vinyl material. Therefore, when the mobile phone is subjected to a large shock, the shock is not absorbed and the shock is transmitted to the mobile phone, which causes a problem of causing a great damage to the mobile phone.

The present invention has been made to solve the above-described problem, and an object thereof is to provide a mobile phone case that protects the mobile phone from impact.

The mobile phone case of the present invention for achieving the above object is a support member is formed so that the mobile phone can be accommodated, including a receiving portion formed of a plastic material, the inner surface of the receiving portion is characterized in that the flocking process.

According to this configuration, the mobile phone case can reliably protect the mobile phone from impact and can prevent scratches on the outer surface of the mobile phone.

 In the above-described configuration, a through hole is formed in the housing so as to be accessible to the mobile phone from the outside, so that the contents of the LCD screen can be checked or the buttons formed on the front of the mobile phone can be operated without removing the mobile phone from the mobile phone case.

Furthermore, the cover for opening and closing the receiving unit is further formed, the cover is preferably formed of a flexible material, the cover is preferably fixed to the receiving unit by a fixing means.

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

2 is a perspective view of a mobile phone case according to an embodiment of the present invention.

As shown in FIG. 2, the mobile phone case 10 of the present embodiment includes a support member formed to accommodate a mobile phone and includes an accommodation part 11 formed of a plastic material.

The accommodating part 11 is formed of a plastic material and is a supporting member formed to accommodate a mobile phone. The edge of the accommodating part 11 is bent inward to form a bent part 18.

The bent portion 18 supports the mobile phone not to fall out in the transverse direction and the longitudinal direction from the receiving portion 11 well.

In addition, in order to more firmly support the transverse direction of the mobile phone, the support member may be formed as support protrusions 15 and 14 at both ends of the receiving unit in the transverse direction. Since the support protrusions 15 and 14 are formed of a plastic material and integrally formed in the accommodating part 11, it is preferable to mold the mobile phone case 10 in one injection molding in view of cost reduction.

In addition, the support protrusions 15 and 14 have a form in which their ends are bent inward, so that the mobile phone can be easily removed from the accommodating part 11.

In addition, the support protrusions 15 and 14 are formed of a plastic material to allow a predetermined elastic deformation, so that the mobile phone can be easily detached from the mobile phone case 10.

As shown in FIG. 3, the outer surface of the housing portion 11 is formed of a soft plastic material as it is, and an inner surface thereof is formed with a fibrous layer 19.

The fibrous layer 19 is formed through a flocking treatment for applying short-term fibers, such as a silk thread or chemical yarn, to the receiving portion 11 by applying an adhesive and then using a static electricity.

Since the above-mentioned flocking process is described in detail in Korean Patent Laid-Open Publication No. 1983-0008738, the specific process will be referred to the above-mentioned publication.

As such, by forming the fiber layer 19, the mobile phone case 10 prevents scratches on the outer surface of the mobile phone and at the same time serves as a shock absorber.

In addition, it is preferable to prevent the scratches or wear on the mobile phone by performing a flocking treatment on the inner surface of the support member which contacts the most when the mobile phone is detached from the mobile phone case 10.

In addition, the outer surface of the plastic housing 11, the urethane coating treatment, when the shock is applied to the mobile phone case 10, the urethane coating layer acts as a shock absorber can be efficiently absorbed shock.

On the other hand, when the shock is applied to the mobile phone, it is preferable to absorb the shock while the mobile phone main body and the battery is separated. In addition, when a shock is applied to the mobile phone, the LCD screen may be damaged and the mobile phone may not be used. Therefore, by arranging the accommodating part 11 in a portion where the LCD screen is located, the battery may be easily separated at the same time to protect the LCD screen.

In addition, the through holes 12 and 13 are formed to be accessible to the mobile phone from the outside of the accommodating part 11.

The through hole 12 may serve as a liquid crystal display screen so that the mobile phone LCD screen can be seen.

Meanwhile, a through hole 13 may be further formed in the accommodating part 11, and the through hole 13 may access a button for a call or other operation of the mobile phone without removing the mobile phone from the mobile phone case. Do it.

Furthermore, an insertion hole 16 may be integrally formed at one end of the accommodating part 11, and a hinge may be disposed in the insertion hole 16.

The hinge part 23 wrapped around the hinge is connected to the accommodating part 11, and the other end of the joint part 23 is connected to a cover 22 capable of opening and closing the accommodating part 11.

The cover 22 is hinged to the accommodating portion 11, so that the rotation thereof is easy.

The joint portion 23 may be further disposed to absorb the shock applied to the side of the mobile phone.

The cover 22 is formed of a flexible material, the flexible material may be a leather material or cloth.

The cover 22 is formed in two layers, and by sewing only three sides, it is possible to form a storage space for storing business cards and memo paper.

In addition, one end of the cover 22 may be formed with a fixing part that can be fixed to the receiving portion (11).

The fixing part may be fixed to the support protrusion 14 formed at the edge of the receiving part 11 side.

As shown in FIG. 4, fixing means 17 and 21 are embedded in the fixing part and the support protrusion 14, and a magnet may be used as the fixing means 17 and 21. In addition, several other coupling methods can be applied.

According to another embodiment of the present invention, the mobile phone case 10 is applicable to a mobile phone with a built-in camera.

In this regard, overlapping with the above-described embodiment will be omitted, and only the characteristic effects of the present embodiment will be described.

Conventionally, mobile phones are increasingly expensive as cameras are built in. In addition, a lot of mobile phones such cameras are installed on the front of the mobile phone. It is especially important to protect the camera that is placed in front of the camera when the phone falls to the floor and is greatly shocked.

Therefore, it is preferable to arrange the mobile phone case 10 formed of the plastic material on the mobile phone surface on which the camera is installed to protect the camera. In addition, it is preferable to prevent the scratches on the surface of the camera, the liquid crystal screen and the mobile phone by forming a fibrous layer 19 on the inner surface thereof by flocking treatment.

In addition, through-holes 12 and 13 are formed in the accommodating part 11 so that the cellular phone is accessible from the outside.

The through hole 12 is formed at the position of the LCD screen of the mobile phone, and can take a picture while checking a captured image.

Meanwhile, the through hole 13 may be further formed in the accommodating part 11, and the through hole 13 may be formed at a place where a button for camera shooting is used to freely shoot without opening the mobile phone case 10. Can be.

On the other hand, when the camera embedded in the mobile phone is located on the same surface as the external LCD screen, the through hole 13 may be used as a means for securing the view of the camera.

In the above, the case in which the accommodating part 11 is disposed on the front side of the mobile phone has been described as an example, but the accommodating part 11 may be disposed on the rear side according to the type of the cell phone.

As described above, although described with reference to a preferred embodiment of the present invention, those skilled in the art various modifications or variations of the present invention without departing from the spirit and scope of the invention described in the claims below Can be carried out.

According to the mobile phone case of the present invention as described above, there are the following effects.

Since the receiving part in which the support member is formed to be accommodated by the mobile phone is formed of rigid plastic, there is an advantage of absorbing a large shock applied to the mobile phone.

In addition, since the plastic is capable of injection molding, mass production is possible, and since a large number of mobile phones are often released in a short time, there is an advantage that a large number of mobile phone cases can be produced in a short time accordingly.

On the other hand, since the inner surface of the housing part is flocked, the shock can be efficiently absorbed and the scratches can be prevented from occurring on the outside of the mobile phone.

In addition, by the urethane coating treatment on the outer surface of the housing portion of the plastic material, it is possible to more effectively protect the mobile phone from the impact.

In addition, the flocking process has the advantage that it can be simply applied to various types of mobile phone cases than other means for preventing scratches, and it is possible to automate mass production in a short time.

On the other hand, the through-hole is formed in the housing to be accessible to the mobile phone from the outside, it is possible to easily grasp the contents displayed on the LCD screen without separating from the mobile phone case, in the mobile phone with a built-in means for securing the view of the camera It can be used to take pictures while being stored in the mobile phone case.

The cover for opening and closing the receiving unit is further formed, the cover is formed of a flexible material, there is an advantage that can open and close freely, can be easily replaced when damaged, add various decorative effects depending on the design of the mobile phone There is an advantage that can make aesthetic beautiful.

The cover is fixed to the housing by the fixing means, thereby protecting the wide range of the mobile phone from impact or external force and preventing scratches.

Claims (4)

A support member is formed to accommodate the mobile phone and includes a receiving part formed of a plastic material; The inner surface of the storage unit is a cell phone case, characterized in that the flocking process. The method of claim 1, The outer surface of the housing is characterized in that the urethane coating Cell phone case, characterized in that the through-hole is formed in the housing so as to be accessible from the outside. The method according to claim 1 or 2, A cover for opening and closing the accommodating part is further formed, wherein the cover is formed of a flexible material. The method of claim 3, wherein The cover is a mobile phone case, characterized in that fixed to the housing by a fixing means.

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