KR20140136598A - Protection case for mobile device - Google Patents

Protection case for mobile device Download PDF

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Publication number
KR20140136598A
KR20140136598A KR20130056709A KR20130056709A KR20140136598A KR 20140136598 A KR20140136598 A KR 20140136598A KR 20130056709 A KR20130056709 A KR 20130056709A KR 20130056709 A KR20130056709 A KR 20130056709A KR 20140136598 A KR20140136598 A KR 20140136598A
Authority
KR
South Korea
Prior art keywords
information device
portable information
protective case
pedestal
band portion
Prior art date
Application number
KR20130056709A
Other languages
Korean (ko)
Inventor
조남월
Original Assignee
조남월
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 조남월 filed Critical 조남월
Priority to KR20130056709A priority Critical patent/KR20140136598A/en
Publication of KR20140136598A publication Critical patent/KR20140136598A/en

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Classifications

    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
    • A45C11/00—Receptacles for purposes not provided for in groups A45C1/00-A45C9/00
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
    • A45C13/00—Details; Accessories
    • A45C13/002—Protective covers
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
    • A45C13/00—Details; Accessories
    • A45C13/10—Arrangement of fasteners
    • A45C13/1038—Arrangement of fasteners of flexible ties
    • A45C13/1053—Arrangement of fasteners of flexible ties of tabs
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
    • A45C11/00—Receptacles for purposes not provided for in groups A45C1/00-A45C9/00
    • A45C2011/002—Receptacles for purposes not provided for in groups A45C1/00-A45C9/00 for portable handheld communication devices, e.g. mobile phone, pager, beeper, PDA, smart phone
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
    • A45C11/00—Receptacles for purposes not provided for in groups A45C1/00-A45C9/00
    • A45C2011/003—Receptacles for purposes not provided for in groups A45C1/00-A45C9/00 for portable computing devices, e.g. laptop, tablet, netbook, game boy, navigation system, calculator
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
    • A45C13/00—Details; Accessories
    • A45C13/10—Arrangement of fasteners
    • A45C13/1038—Arrangement of fasteners of flexible ties
    • A45C2013/1061—Arrangement of fasteners of flexible ties of elastic straps or bands
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
    • A45C2200/00—Details not otherwise provided for in A45C
    • A45C2200/15—Articles convertible into a stand, e.g. for displaying purposes

Abstract

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a protective case for a portable information device that protects a portable information device such as a smart phone, a tablet PC, and the like from an external impact, and more particularly to a protective case for a portable information device, A band portion is formed at a central portion of the band portion 110 so as to have a predetermined width and is contracted by an elastic restoring force so as to be inserted into a finger portion of the band portion 110. By holding the portable information device, The present invention relates to a protective case for a portable information device that can conveniently carry out various operations such as text, Internet search, and document creation by holding a portable information device safely in the center of a palm.
In addition, a rotatable pedestal is formed on one side of the protective case, and when the portable information device is used for a long time such as watching a TV or watching a moving image, it can be safely placed on a flat place such as a desk or a table, Protection case.

Description

Protection Case for Portable Information Device {Protection case for mobile device}

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a protective case for a portable information device that protects a portable information device such as a smart phone and a tablet PC from an external impact.

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a protective case for a portable information device that protects a portable information device such as a smart phone, a tablet PC, and the like from an external impact, and more particularly to a protective case for a portable information device, A band portion 110 is formed at a central portion of the band portion 110 so as to have a predetermined width and is contracted by an elastic restoring force so that a finger is inserted into the band portion 110 to grasp the portable information device, The present invention relates to a protective case for a portable information device that can conveniently carry out various operations such as text, Internet search, and document creation by holding a portable information device safely in the center of a palm when using the portable information device.

Due to technological advances, the functions of portable devices such as smart phones and tablet PCs, which are capable of various video and mobile internet applications, are increasingly emerging in small-sized mobile telephones focused on the past currency.

For example, the function of a camera mounted on a mobile phone has been improved to replace a digital camera. Portable information devices such as a smart phone and a tablet PC have been used in a fixed state for a long time due to progressive improvement of various video and Internet environments.

The portable information devices such as the smart phone and the tablet PC described above can be operated outside the company or on the move due to work calls, text messaging, internet information search, news, movies, watching TV (DMB) It is carried out regardless of place.

In this way, mobile phones are now positioned more and more not only as a call function but also as means of sending and receiving various information media, extending work and leisure.

In order to conveniently use a portable information device such as a smart phone and a tablet PC having various functions such as games, chatting, video call and music / movie appreciation, It is common to carry a mobile information device such as a smart phone and a tablet PC, such as an Internet search, to handle a small-sized portable information device with only one hand while handling the operation of the portable information device with the other hand.

In the case of handling the portable information device with only one hand as described above, the user performs the operation by moving the touch screen screen of the portable information device to the top, bottom, left and right with only one thumb. In such a case, the portable information device must be firmly fixed on the user's palm do. However, it is very difficult to fix a thing firmly on the palm with only four fingers without a thumb in the human hand structure, even if the handheld device is fixed on the palm of the hand, it is very unstable

Nevertheless, users of most portable information devices handle portable information devices with one hand and hand held information devices with one thumb. In this case, most of the nerves will be concentrated only on the thumb, When the vibration occurs, the portable information device, which is safely caught, is detached from the hand and is damaged by the impact.

In addition, a separate pedestal is required to stand on a desk when watching TV, movies, sports games, news, and the like.

Therefore, the protective case for a portable information device according to the present invention is a portable information device for protecting information devices that are easy to carry, such as a smart phone and a tablet PC, It is possible to easily hold the protective case, which covers the portable information device with fingers, by forming a band portion made of soft elastic plastic capable of entering one or two fingers into the central portion of the protective case, The present invention provides a protective case for a portable information device.

A protective case (100) for a portable information device, which covers the rear side of a portable information device, is provided to overcome the problems of the conventional protective case for portable information devices, And a band part (110) cut in the longitudinal direction to have a predetermined width and being contracted by an elastic restoring force is formed at the center part so as to insert a finger into the band part (110) to grip the portable information device Provide a protective case.

The protective case 100 may further include a pedestal part 140 for holding the portable information device. The pedestal part 140 may include a pedestal groove 143 ); A rotation shaft 142 provided at one end of the pedestal groove 143; And a pedestal 141 that is coupled to the rotation shaft 142 so as to be rotatable at one end thereof and the other end is inserted into and removed from the pedestal groove 140. [

The protective case for a portable information device according to the present invention has the following effects.

First, the protective case for wrapping the portable information device is securely fixed on the palm of the hand by hanging it with the fingers, thereby having a remarkable effect that the portable information device can be safely and conveniently used during the movement or for a long period of time.

In addition, the portable information device can be viewed in a safer and more comfortable posture by forming a pedestal portion for standing on a flat position such as a desk or a table on one side of the protective case so as to listen to a TV or a moving picture.

1 and 2 are a front view and a rear view of a protective case for a portable information device according to the present invention;
Figs. 3A and 3B are views schematically showing a case in which the protective case of the present invention is held by fingers
4 and 5 are a structural view of a pedestal portion formed in the protective case of the present invention and a use state thereof
6 and 7 are a schematic view and a use state diagram showing still another preferred embodiment of the protective case for a portable information apparatus according to the present invention

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a protective case for a portable information device that protects a portable information device such as a smart phone, a tablet PC, and the like from an external impact, and more particularly to a protective case for a portable information device, A band portion 110 is formed at a central portion of the band portion 110. The band portion 110 is spaced apart from the center portion in a longitudinal direction and is contracted by an elastic restoring force. The present invention relates to a protective case for a portable information device that can conveniently carry out various operations such as text, Internet search, and document creation by holding a portable information device safely in the center of a palm when using an information device.

In addition, a protective case for a portable information device that can be used for information devices by securely mounting on a flat place such as a desk or a table when a long-time use such as watching TV or watching a moving picture through information devices is formed by forming a rotatable pedestal .

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, preferred embodiments of a protective case for a portable information device according to the present invention will be described in detail with reference to the drawings.

FIGS. 1 and 2 are a front view and a rear view of a protective case for a portable information device according to the present invention. FIGS. 3A and 3B are schematic views of a protective case of the present invention, 6 and 7 show a schematic view and a state diagram showing still another preferred embodiment of the protective case according to the present invention.

1 to 3B, the protective case for a portable information device according to the present invention protects a portable information device from an external impact by covering a side and a rear surface of the portable information device having a front surface formed with a touch screen, A band portion 110 having a predetermined width (about 1 to 1.5 cm) is formed at the central portion of the protective case of the invention and is cut at about 4 to 5 cm in the longitudinal direction so that both end portions are widened so that the finger can pass through.

The band part 110 is for holding the portable information device by holding the user's finger of the portable information device through a gap in one side incision, and more preferably, the band part 110 is disposed in the outer side of the protection case (I.e., a direction opposite to the position of the information device) so that the finger can pass therethrough.

Most protective cases of portable information devices such as smart phones and tablet PCs are injection-molded with heavy polyurethane or heavy silicone resin, whereas the protective case of the present invention is double-injected, so that the band parts 110 is injected with a flexible polyurethane or a soft silicone material so that the band portion 110 has an elastic restoring force excellent in shrinkage.

The band portion 110 is formed to have a height of about 1 cm (about 1 cm in height) so that a finger of a user can be pushed into a clearance of one incision or a user's finger can be pierced by lifting the band portion 110 a little. Cut end portions of the band portion 110 are cut to be semicircular or inwardly inclined so that the user's fingers of the portable information device are easily inserted.

When the band portion 110 is formed in a semicircular shape or an elliptical shape by opening the band portion 110 from the protective case 100, it is preferable that the height of the opened space is a height enough to accommodate only one finger, 110 are formed so as to be half the thickness of the fingers. This is because the fingers of the adult fingers are inserted into the band portion 110, which is made of a flexible material such as flexible polyurethane or silicone The band portion 110 is easily stretched and can be easily fingered. After the finger is passed through the band portion 110, the height of the space formed by the band portion 110 is reduced by the elastic restoring force, The finger is stuck on the rear surface of the portable information device, thereby stably holding the protective case.

That is, when the portable information device having the front surface of the touch screen is used while the back of the information device is supported by the user's hand or the palm or fingers of the both hands while the band part 110 according to the present invention is used, And a breakage or the like which may occur when the portable information device is dropped from the hand due to unstable gripping. As shown in FIG. 3A, when the information device is used, the user's hands or the stop finger of one hand The user is able to easily carry out various operations by touching the screen of the information device by using the remaining thumb and index finger in this state.

The left and right protective cases of the band portion 110 are formed with gripping grooves 130 having a predetermined width and the upper end portion of the band portion 110 is provided with a V-, U-, or- (120) is formed.

The finger grip 130 formed on both sides of the band portion 110 of the protective case 100 is inserted into the grip groove 130 before the user's finger passes through the band portion 110, The conventional protective case 100, which encloses the portable information device when writing characters through the portable information device, has a smooth and flat surface, and can securely hold the information device. However, as shown in FIG. 3B, in the present invention, two to four fingers of both hands are hooked or gripped at one end of the grip groove 130, After safely gripping the protective case (100) that is wrapped around it, it is possible to quickly and conveniently carry out various tasks such as text and Internet search using the thumbs of both hands, Has a remarkable effect can be performed.

The flow channel 120 has a remarkable effect that the band portion 110 through which the finger penetrates can be flexibly stretched and when the band portion 110 is not used, The band portion 110 is once again contracted to come into close contact with the rear surface of the information device, thereby protecting the portable information device.

The flow grooves 120 are preferably formed in a V shape, but not limited thereto. The flow grooves 120 may be formed in various shapes such as a U shape, a Y shape, or an A shape.

However, it is most preferable that the flow groove 120 of the present invention is formed in a "V" shape because the central valley portion in the "V" shape is located at the center of the upper end of the band portion 110, The band 120 can be easily retracted by the resilient restoring force at the time of contraction of the band portion 120. [0051] As shown in FIG.

4 and 5, when the protective case 100 for a portable information device according to the present invention is to be used for a long time such as a DMB, a movie viewing, an E-book, etc. through an information device, A pedestal portion 140 is formed on one side of the protective case 100 so that the portable information device can be easily mounted on a flat surface such as a desk or a table.

The pedestal portion 140 includes a pedestal groove 143 having a predetermined length formed at one side of the protective case; A rotation shaft 142 provided at one end of the pedestal groove 143; And a pedestal 141 which is coupled to the rotary shaft 142 so as to be rotatable at one end thereof and the other end is inserted into and removed from the pedestal groove 143.

The pedestal 141 is made of a nylon hard material having a strength higher than that of a metal, and is easily broken or damaged.

Therefore, the information device can be set up at a desired angle by pulling out one end of the pedestal 141 of the pedestal 140 by a desired angle from the pedestal groove 140. When the pedestal 141 is not used, the pedestal 141 is rotated The pedestal 141 is again pressed to the pedestal groove 143 and the pedestal 141 is again formed on the same surface as the protective case to protect the rear surface of the portable information device.

6 and 7 illustrate another preferred embodiment according to the present invention. The band part 110 made of the polyurethane or silicon material of the present invention is formed into a plurality of chain rings 110a And the width of the band portion 110 through which the user fingers are formed is widened so that the band portion 110 through which the finger passes can be easily formed The band portion 110 can be easily extended to a side of the band portion 110 in the form of the chain loop 110a with a small force when the finger is inserted therethrough or can be restored to its original shape to maximize the elastic restoring force The protective case of the present invention, which has a remarkable effect and is reused as a synthetic resin material, is manufactured not by double ejection but by one injection molding And it has an excellent effect of being able to store a protective case by hanging on a hook member such as a nail, a grommet or the like in one chain loop 110a.

 The specific embodiments of the present invention have been described above. It is to be understood, however, that the scope and spirit of the present invention is not limited to these specific embodiments, and that various modifications and changes may be made without departing from the spirit of the present invention. If you have, you will understand.

Therefore, it should be understood that the above-described embodiments are provided so that those skilled in the art can fully understand the scope of the present invention. Therefore, it should be understood that the embodiments are to be considered in all respects as illustrative and not restrictive, The invention is only defined by the scope of the claims.

100: protective case 110: band portion
110a: chain link 120: flow groove
130: holding groove 140:
141: pedestal 142: rotating shaft
143: Base of the base

Claims (5)

A protective case (100) for a portable information device that covers the rear surface of a portable information device,
Wherein a band portion (110) is formed at a central portion of the protective case (100) so as to be spaced apart by a predetermined width and cut in a longitudinal direction and contracted by an elastic restoring force.
The method according to claim 1,
Wherein the protection case (100) is formed with a grip groove (130) having a predetermined width on both sides of the band part (110).
3. The method according to claim 1 or 2,
Wherein a flow groove (120) having a "V" or "U" shape is formed on an upper end of the band portion (110).
3. The method according to claim 1 or 2,
Wherein the band part (110) is formed in a shape in which a plurality of chain rings (110a) are connected.
3. The method according to claim 1 or 2,
A pedestal 140 is formed at one side of the protective case 100 to receive a portable information device,
The pedestal part (140)
A pedestal groove 143 having a predetermined length formed on one side of the protective case;
A rotation shaft 142 provided at one end of the pedestal groove 143; And
And a pedestal (141) fastened at one end to the rotation shaft (142) so as to be rotatable and the other end being inserted into and detached from the pedestal groove (143).
KR20130056709A 2013-05-20 2013-05-20 Protection case for mobile device KR20140136598A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR20130056709A KR20140136598A (en) 2013-05-20 2013-05-20 Protection case for mobile device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR20130056709A KR20140136598A (en) 2013-05-20 2013-05-20 Protection case for mobile device

Publications (1)

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KR20140136598A true KR20140136598A (en) 2014-12-01

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KR20130056709A KR20140136598A (en) 2013-05-20 2013-05-20 Protection case for mobile device

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017069471A1 (en) * 2015-10-20 2017-04-27 박진규 Mobile phone holder
US10342146B2 (en) 2016-10-04 2019-07-02 Samsung Display Co., Ltd. Display device
KR102005904B1 (en) 2019-05-10 2019-07-31 민소영 Smartphone protection case with support function for shooting
US11452365B2 (en) 2019-11-22 2022-09-27 Shawshank Ledz Inc. Grip device to enable a number of operations associated with a portable electronic device based on attachment thereto

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017069471A1 (en) * 2015-10-20 2017-04-27 박진규 Mobile phone holder
US10237383B2 (en) 2015-10-20 2019-03-19 Jin Kyu Park Mobile phone holder
US10342146B2 (en) 2016-10-04 2019-07-02 Samsung Display Co., Ltd. Display device
KR102005904B1 (en) 2019-05-10 2019-07-31 민소영 Smartphone protection case with support function for shooting
US11452365B2 (en) 2019-11-22 2022-09-27 Shawshank Ledz Inc. Grip device to enable a number of operations associated with a portable electronic device based on attachment thereto

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