KR20170075140A

KR20170075140A - case of mobile phone

Info

Publication number: KR20170075140A
Application number: KR1020150184439A
Authority: KR
Inventors: 백운자
Original assignee: 백운자
Priority date: 2015-12-23
Filing date: 2015-12-23
Publication date: 2017-07-03

Abstract

The present invention relates to a cellular phone case having breakage preventing means,
When a case including a main body having a housing for housing a cellular phone and a cover covering the front face is formed, the connecting portion of the main body and the cover is molded with an elastomer material so that the cover covers the main body, When the cover of the mobile phone is forcibly opened and missed while being used, the cover is closed by the restoring elastic force of the connecting portion while falling to the floor, thereby preventing breakage due to the impact.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a case for a mobile phone,

More particularly, the present invention relates to a cellular phone case having a breakage preventing means, and more particularly to a case in which a case including a main body having a housing portion for housing a cellular phone and a cover for covering and protecting the front face is formed, The cover is made of an elastomer material so that the cover is always in the closing direction so that the cover of the mobile phone is forcibly opened and missed while using the cover. The present invention relates to a mobile phone case having a breakage preventing means for preventing breakage due to an impact due to being closed.

[0002] Generally, a mobile phone has been developed as a portable and convenient form of communication as an essential means of communication in modern life such as telephone conversation, text transmission / reception, Internet access, and so on.

In the case of carrying such a cellular phone without a separate means for storing it, there is a problem that the cellular phone is dropped during the activity and scratches or damage are caused by the impact. To prevent such a problem, various cases for protecting the cellular phone have been developed and used have.

Korean Registered Utility Model No. 20-0462038 discloses a mobile phone protection case,

A rear cover detachably coupled to the rear of the cellular phone; A front cover covering the front of the mobile phone;

And engaging means for releasably coupling the front cover to the rear cover,

The coupling means includes an extension extending to one side of the front cover,

A penetrating portion formed at one side of the rear cover so as to penetrate therethrough,

A seating groove portion connected to the penetrating portion and formed on an inner surface of the rear cover,

And a lid coupled to the seating groove when the seating groove is covered.

According to the disclosed technology, it is advantageous to satisfy the user's desire for various expressions of personality, sophistication, and beauty with faithful performance of the protection function, strong durability that is not easily damaged by the bending operation, Do.

Korean Patent Laid-Open No. 10-2011-0045972 discloses a portable communication device protection case,

1. A protective case for a portable communication device, comprising: a cover having a rectangular shape; and a communication device housings provided on one side of the cover to form a portable communication device housing part, a support part, and a cover part,

Separating the cover into a long inner cover and an inner cover,

Wherein the portable communication device housing part is formed by adhering an inner cover and an inner cover by an adhesive means and adhering the bonded inner cover and the inner cover integrally to the bottom surface of the communication device housing frame;

And the lid part is formed by integrally bonding the inner cover and the inner cover to the upper and lower surfaces of the lid frame by an adhesive means.

According to the disclosed technique, the manufacturing time is shortened, productivity is improved, the skill is not required and the manufacturing can be easily performed, and the manufacturing cost can be reduced.

However, such a conventional mobile phone protective case has a problem that the front cover or the cover portion is made of an opaque material, or when it falls on the ground, it is scratched or damaged (in particular, the front cover portion is weak) There is a problem that the front cover (or the lid) and the rear cover are simply attached to the cover with the adhesive by bonding means for connecting the front cover (or cover) to the rear cover.

In addition, the conventional mobile phone protection case has a disadvantage in that the mobile phone is fixedly mounted by the rear cover (or the housing frame), thereby increasing the volume of the mobile phone, thereby causing inconvenience to the mobile phone which is convenient and convenient to carry .

Also, in order to reduce the impact, Utility Model Registration No. 20-0321322 is presented,

However, when the mobile phone is dropped on the ground, the shock absorbing protrusion does not function so much that the shock absorber protrusion is not applied to the mobile phone, so that the shock absorbing protrusion There is a problem in that the liquid crystal is damaged and the liquid crystal is damaged, so that the liquid crystal is damaged.

Thus, a Korean Utility Model Registration No. 20-0367436 (cell phone protector case) dated November 02, 2004 was proposed,

This is because when the mobile phone is dropped from a high place such as a hand or a desk, it operates by mixing two sensors from a non-contact sensor, a speed sensor, and a water sensor on the back of the mobile phone, The balloon is deployed from the side of the case to delay the dropping of the cell phone, and the cell phone is protected by the balloon when it comes into contact with the ground.

Korean Patent Laid-Open No. 10-2006-0069139 (a device for protecting a collision cost against a mobile terminal) of June 21, 2006 has been proposed,

An overspeed detecting unit provided in the case of the terminal for detecting whether the moving speed of the terminal exceeds a predetermined value;

A proximity detector for detecting whether the collision object of the terminal is close to or below a predetermined value;

A controller for processing signals input from the overspeed detecting unit and the proximity detecting unit;

An inflator operated by an instruction of the control unit;

Airbag housing chambers formed on at least two sides of the case to be respectively drawn into the inside of the terminal;

An airbag connected to the inflator and stored in each of the airbag compartments;

And a cover provided at an entrance of the airbag compartment to be opened to provide an inflated space of the airbag when the airbag inflates.

Korean Patent Laid-Open No. 10-2014-0048786 (name of the invention mobile phone protection case) of April 24, 2014 has been proposed,

This includes a double cover for protecting the front surface of the cellular phone by forming a double cover;

A storage frame for protecting the rear surface of the mobile phone by being mounted on the rear surface of the mobile phone; And

And a connection part for connecting the mobile phone to the mobile phone, the mobile phone having one end connected to the double lid and the other end connected to the receiving frame to cover the mobile phone with the double lid,

The above-

A transparent window made of transparent material is formed, and only the area corresponding to the display part is made transparent and the other area is formed with color.

However, according to the conventional case for protecting a mobile phone as described above, when a user misses a hand or falls off a high position by a speed sensor or the like, a separate device for relieving an impact may be operated, However, the mobile phone has a disadvantage in that a separate structure is added to the mobile phone in order to reduce the size and weight of the mobile phone, or the thickness is increased by the double structure.

SUMMARY OF THE INVENTION Accordingly, the present invention has been made keeping in mind the above problems occurring in the prior art, and an object of the present invention is to provide a portable information terminal, When the cover of the cellular phone is forcibly opened and missed, the cover is closed by the restoring elastic force of the connecting part while falling down to the floor, so that the cover is always formed in an elastomeric material so as to cover the body. And it is an object of the present invention to provide a mobile phone case having breakage preventing means for preventing breakage caused by impact.

In order to achieve the above object, according to the present invention,

A main body having a housing part for housing a cellular phone,

When forming a case made of a cover for covering the front surface of the main body and protecting the mobile phone,

The connecting portion of the main body and the cover is formed of an elastomeric material so that the cover covers the main body so that the cover has an elastic force in the direction of closing the cover. Therefore, when the cover of the mobile phone is forcibly opened and missed, So that it is prevented from being damaged by the impact.

In the case of forming a case including a main body having a housing portion for housing a cellular phone and a cover for covering and protecting the front face by means of the cellular phone case having the breakage preventing means according to the present invention, When the cover of the cellular phone is forcibly opened and missed, the cover is closed by the restoring elastic force of the connecting portion while falling down to the floor, so that the cover is closed by the elasticity. So that it is possible to prevent breakage due to impact.

1 is a perspective view showing a configuration according to an embodiment of the present invention;
2 is a perspective view showing a configuration according to a state in which a cover of the case of the present invention is opened and used;
3 is a perspective view showing a configuration according to a state in which the cover of the case of the present invention is automatically closed.
FIG. 4 is a perspective view showing a configuration of the case according to the present invention, in which the cover is automatically closed. FIG.
5 is a front view showing a configuration according to an embodiment of the present invention;
6 is a front view showing a configuration according to another embodiment of the present invention.
7 is a front view showing a configuration according to another embodiment of the present invention.

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

In the mobile phone case having the breakage preventing means according to the present invention,

A main body 1 having a storage portion 2 for storing the cellular phone 3,

When a case made of a cover 11 covering the front surface of the main body 1 and protecting the cellular phone 3 is formed,

The connecting portion 10 of the main body 1 and the cover 11 is formed of an elastomer material so that the cover 11 covers the main body 1 so that the elasticity of the connecting portion 10 is always maintained in the direction in which the cover 11 is closed Respectively.

The connecting portion 10 may be made of a material such as a high-elasticity rubber having good restoring force in addition to the elastomer.

In the mobile phone case having the above-described breakage preventing means of the present invention,

A case is generally formed of a main body 1 having a storage portion 2 for storing a cellular phone 3 and a cover 11 covering the front surface of the main body 1 and protecting the cellular phone 3 As a result,

The connecting portion 10 of the main body 1 and the cover 11 is formed of an elastomer material so that the cover 11 covers the main body 1 so that the elasticity of the connecting portion 10 is always maintained in the direction in which the cover 11 is closed .

Therefore, when the cellular phone 3 is to be used, the cover 11 is forced to be used while the force is applied as shown in Fig.

3, when the cellular phone 3 is dropped and the force applied to the cover 3 is removed, the cover 11 is pulled out of the main body 1 by the self-elastic force of the connecting portion 10, Even if the cover 11 can not completely close the main body 1 in spite of the elastic force of the connecting portion 10, the angle of the cover 11 and the main body 1 can be adjusted, It is possible to directly touch the floor and to forget the damage or the occurrence of the scratches.

As shown in Fig. 5,

Only the connecting portion 20 of the main body 1 and the cover 11 is molded of an elastomer material so that the elastic force acts in a direction in which the cover 11 is always closed to the main body 1, The cover 11 is prevented from colliding with the floor in a state in which the cover 11 is not closed.

As shown in Fig. 6,

The cover 11 and the cover 11 are formed of an elastomer material having an elastic force in a direction of folding the main body 1, the cover 11 and the connecting portion 20, The main body reinforcing plate 5 and the cover reinforcing plate 13 of the cover 11 are integrally formed so that the elastic force acts in the direction in which the cover 11 closes the main body 1, Thereby preventing the floor from colliding with the floor without being closed.

Figure 7 illustrates a configuration according to another embodiment of the present invention,

A torsion spring is provided so as to have an elastic force in a direction of folding the main body 1 and the connecting portion 20 of the cover 11 so that the elastic force is always applied to the cover 11 in the direction of closing the main body 1, The cover 11 is prevented from colliding with the floor in a state in which the cover 11 is not closed.

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

1: Body 3: Mobile phone
10: connection 11: cover

Claims

A main body 1 having a storage portion 2 for storing the cellular phone 3,
And a cover (11) for protecting the cellular phone (3) while covering the front surface of the main body (1)
Wherein the connecting portion (10) of the main body (1) and the cover (11) has an elastic force in a direction in which the cover (11) closes the main body (1).

The method according to claim 1,
Wherein the connection part (10) is formed by molding an elastomer and a high-elasticity rubber material having a good restoring force against the original.

The method according to claim 1,
The inner and outer surfaces of the main body 1 and the cover 11 are formed of an elastomer material having an elastic force in a direction of folding the main body 1, the cover 11 and the connecting portion 20, Characterized in that the main body reinforcement plate (5) and the cover reinforcement plate (13) are integrally formed of a rigid material so that an elastic force acts on the cover (11) in a direction closing the main body (1) case.

The method according to claim 1,
A torsion spring is provided so as to have an elastic force in a direction to fold the connection portion 20 between the main body 1 and the cover 11 so that an elastic force acts in a direction in which the cover 11 is closed to the main body 1. [ And the breakage preventing means.