KR20130071929A - A protective case of a portable telephone - Google Patents

A protective case of a portable telephone Download PDF

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Publication number
KR20130071929A
KR20130071929A KR1020110139418A KR20110139418A KR20130071929A KR 20130071929 A KR20130071929 A KR 20130071929A KR 1020110139418 A KR1020110139418 A KR 1020110139418A KR 20110139418 A KR20110139418 A KR 20110139418A KR 20130071929 A KR20130071929 A KR 20130071929A
Authority
KR
South Korea
Prior art keywords
smartphone
liquid crystal
touch screen
coupled
thin film
Prior art date
Application number
KR1020110139418A
Other languages
Korean (ko)
Inventor
이상일
Original Assignee
이상일
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 이상일 filed Critical 이상일
Priority to KR1020110139418A priority Critical patent/KR20130071929A/en
Publication of KR20130071929A publication Critical patent/KR20130071929A/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
    • 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
    • A45C2200/00—Details not otherwise provided for in A45C
    • A45C2200/10—Transparent walls
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45F—TRAVELLING OR CAMP EQUIPMENT: SACKS OR PACKS CARRIED ON THE BODY
    • A45F2200/00—Details not otherwise provided for in A45F
    • A45F2200/05—Holder or carrier for specific articles
    • A45F2200/0516—Portable handheld communication devices, e.g. mobile phone, pager, beeper, PDA, smart phone

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  • Telephone Set Structure (AREA)

Abstract

The present invention relates to a smart phone protective case more specifically to prevent scratches on the front portion of the smart phone on which the touch screen is located and to prevent damage even when the shock is applied to the smart phone. .
The present invention is a locking groove 110 is formed by being dug into the rim portion and the locking projection 210 coupled to the locking groove 110 is formed to protrude to the rim and the front portion of the smartphone The upper case 200 formed by penetrating the through-hole 220 to expose the touch screen portion 310, which is the liquid crystal display portion 300 of the 300, and is coupled to the inner surface of the upper case 200, the smartphone 300 It consists of a thin film tempered glass plate 400 to protect the touch screen portion 310, which is a liquid crystal display portion of the), the thin film tempered glass plate 400 is 0.3mm ~ 0.5mm thickness, the liquid crystal of the smartphone 300 The portion corresponding to the position of the speaker or home button located on the display is achieved by being cut open.

Description

Smartphone protective case {A protective case of a portable telephone}

The present invention relates to a smart phone protective case, and more specifically, to prevent scratches on the front portion of the smart phone in which the touch screen is located, and at the same time smart to prevent damage even if the shock is applied to the smart phone It's about a phone protective case.

With the development of mobile communication, portable terminals such as mobile phones, PDAs, and DMBs are becoming essential items, and a representative example is a mobile phone.

In addition to the call function that is unique to the mobile phone, various additional functions such as video playback, music playback, digital camera, DMB reception, navigation, and the Internet are added, and the design and shape thereof are becoming more and more beautiful.

Recently, intelligent mobile phones, also known as 'smart phones', have been developed and commercialized, and these smart phones are attracting much attention from consumers due to the advantage of providing various services to users through applications installed directly by users.

The development of such intelligent mobile phones leads to an increase in the price of mobile phones, and the prices of mobile phones are also increasing.

Accordingly, users are more sensitive to scratches, scratches, and damages that may occur on their own mobile phones, which are expensive and beautiful. Furthermore, the users tend to make their appearance more beautiful and use them as a kind of accessories.

Accordingly, protective cases for various portable terminals, which have a beautiful appearance while preventing damage to the portable terminals, have been proposed.

For example, Republic of Korea Utility Model No. 2011-0001075 (published date: 2011.02.01), Republic of Korea Patent No. 10-0998049 (Date: 2010.12.03), Republic of Korea Patent No. 10-0982555 (Notification Date : Korean Patent Publication No. 2010-0056014 (published date: May 27, 2010), and the like.

As described above, most of the conventionally proposed protective cases are made of a hard synthetic resin such as polycarbonate, and are formed in various coupling grooves formed on the side of the mobile phone so as to be mounted on the mobile phone by closely gripping the main body of the mobile phone by the elastic force of the synthetic resin. The locking jaw of the elastically fitted shape is formed to protrude on the inner side of the protective case.

However, the protective cases according to the prior art do not protect the front portion of the smartphone where the touch screen is located, so that scratches occur on the front portion of the touch screen and the smartphone when using the smartphone, thereby deteriorating the appearance. Of course, when the shock is applied to the smart phone, there is a problem in that the touch screen is easily broken and the smart phone cannot be used.

Prior art literature

Patent literature

(Patent Document 0001) [Patent Document 1] KR 20-2011-0001075 U, 2011. 02. 01. 3 pages, FIGS. 1 and 2

(Patent Document 0002) [Patent Document 2] KR 10-0998049 B1, 2010. 12. 03. 4 to 6, FIG. 1

(Patent Document 0003) [Patent Document 3] KR 10-0982555 B1, September 15, 2010, pages 6-9, drawing 1

(Patent Document 0004) [Patent Document 4] KR 10-2010-0056014 A, 2010. 05. 27. 5 ~ 6, Figure 1

The present invention is to solve the conventional problems as described above, the object of the present invention is to cover the front portion of the smartphone where the touch screen is located, while preventing the scratch from occurring on the front of the smartphone at the same time It is to provide a smart phone protective case to prevent the touch screen portion, which is the liquid crystal display portion is damaged by the impact.

A lower case 100 in which the locking groove 110 is formed by digging into the edge portion,

The engaging projection 210 coupled to the engaging groove 110 is formed to protrude to the edge portion

The upper case 200 is formed through the through-hole 220 to expose the touch screen portion 310, which is the liquid crystal display portion of the smartphone 300, the front portion;

Is coupled to the inner surface of the upper case 200 is composed of a thin film tempered glass plate 400 to protect the touch screen portion 310 which is the liquid crystal display portion of the smartphone 300,

The thin film tempered glass plate 400 has a thickness of 0.3 mm to 0.5 mm, and the portion corresponding to the position of the speaker or the home button located on the liquid crystal display of the smartphone 300 is achieved by being cut open.

On the other hand, the thin film tempered glass plate 400 is maintained firmly coupled to the inner surface of the upper case 200 by an adhesive such as instant adhesive or double-sided tape.

Of course, the outer end of the thin film tempered glass plate 400 is inserted into the inner surface of the upper case 200 by integrally forming a coupling groove to be combined, the user using the smartphone 300 thin film tempered glass plate as needed It is revealed that the 400 can be used while being coupled to and separated from the upper case 200.

Smartphone protective case according to the present invention when the upper case is coupled to the lower case after placing the smartphone in the lower case, the thin film tempered glass plate is coupled to the inner side of the upper case front of the smartphone where the touch screen is located By covering the site, it is possible to prevent scratches from occurring on the front of the smartphone, and at the same time, the touch screen, which is the liquid crystal display, is prevented from being damaged by external shock.

1 is an exploded perspective view showing a coupled state of the present invention smartphone protection case
Figure 2 is a schematic cross-sectional view showing a state in which the present invention smartphone protection case is coupled to a smartphone.

Hereinafter, the configuration of the present invention with reference to the accompanying drawings in detail.

1 is an exploded perspective view showing a coupled state of the present invention smartphone protection case, Figure 2 is a schematic cross-sectional view showing a state in which the present invention smartphone protection case is coupled to a smartphone.

1 and 2, the present invention is a smartphone protective case, the locking groove 110 is formed by being cut into the rim portion and the lower case 100 and the locking projection coupled to the locking groove 110 The upper case 200 is formed by protruding the edge portion 210 is formed through the through-hole 220 to expose the touch screen portion 320, which is the liquid crystal display portion of the smartphone 300 on the front portion, Is coupled to the inner surface of the upper case 200 is composed of a thin film tempered glass plate 400 to protect the touch screen portion 310 which is the liquid crystal display portion of the smart phone 300.

On the other hand, the thin film tempered glass plate 400 has a thickness of 0.3mm to 0.5mm, the portion corresponding to the position of the speaker or the home button located on the liquid crystal display of the smartphone 300 is cut open.

In addition, the thin film tempered glass plate 400 is firmly coupled to the inner surface of the upper case 200 by an adhesive such as an instant adhesive or a double-sided tape.

Of course, the outer end of the thin film tempered glass plate 400 is inserted into the inner surface of the upper case 200 by integrally forming a coupling groove to be combined, the user using the smartphone 300 thin film tempered glass plate as needed 400 may be coupled to and separated from the upper case 200 to be used.

In the present invention configured as described above, the engaging groove 110 seats the smart phone 300 inside the lower case 100 formed by being dug into the edge portion, and then the upper case 200 is coupled to the lower case 100. Let's do it.

 At this time, the inner surface of the upper case 200 is a thin film tempered glass plate 400 having a thickness of less than 0.3mm ~ 0.5mm corresponding to the position of the home button portion is cut open to the instant adhesive or double-sided tape and It is firmly coupled by the same adhesive, and the touch screen portion 310, which is a liquid crystal display portion formed in the smart phone 300 is seated to face the upper surface of the lower case 100, and then the upper case 200 Even when coupled to the lower case 100 is protected by the thin film tempered glass plate 400 in a state in which the touch screen portion 310, which is the liquid crystal display portion of the smartphone 300, is exposed through the see-through hole 220. .

On the other hand, the upper case 200 by the engaging projection 210 is inserted into the engaging groove 110 formed on the edge of the lower case 100, the lower case 100 and the upper case 100 is coupled Will remain intact.

100: lower case 110: locking groove
200: upper case 210: locking projection
220: perspective construction 300: smart phone
310: touch screen part 400: thin film tempered glass plate

Claims (1)

The lower groove 100 is formed by the engaging groove 110 is formed in the rim portion, and the engaging projection 210 is coupled to the engaging groove 110 is formed to protrude to the rim and the front part of the smartphone 300 The upper case 200 is formed through the through-hole 220 to expose the touch screen portion 310, which is a liquid crystal display portion of the liquid crystal display, coupled to the inner surface of the upper case 200, the liquid crystal of the smartphone 300 It consists of a thin film tempered glass plate 400 to protect the touch screen portion 310 which is a display portion, the thin film tempered glass plate 400 is 0.3mm to 0.5mm in thickness, on the liquid crystal display of the smartphone 300 Smartphone protective case, characterized in that the part corresponding to the location of the speaker or home button is cut open.
KR1020110139418A 2011-12-21 2011-12-21 A protective case of a portable telephone KR20130071929A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020110139418A KR20130071929A (en) 2011-12-21 2011-12-21 A protective case of a portable telephone

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020110139418A KR20130071929A (en) 2011-12-21 2011-12-21 A protective case of a portable telephone

Publications (1)

Publication Number Publication Date
KR20130071929A true KR20130071929A (en) 2013-07-01

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020110139418A KR20130071929A (en) 2011-12-21 2011-12-21 A protective case of a portable telephone

Country Status (1)

Country Link
KR (1) KR20130071929A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200472418Y1 (en) * 2013-10-30 2014-04-28 임창수 Case for mobile phone
WO2017018757A1 (en) * 2015-07-30 2017-02-02 주식회사 엠피에이테크놀로지 Protective case for mobile smart device
KR101878982B1 (en) * 2015-11-30 2018-07-16 (주)한보이앤씨 A shield case of smart phone
WO2018135773A1 (en) * 2017-01-20 2018-07-26 주식회사 에스지글로벌 Protective case for portable electronic device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200472418Y1 (en) * 2013-10-30 2014-04-28 임창수 Case for mobile phone
WO2017018757A1 (en) * 2015-07-30 2017-02-02 주식회사 엠피에이테크놀로지 Protective case for mobile smart device
KR101878982B1 (en) * 2015-11-30 2018-07-16 (주)한보이앤씨 A shield case of smart phone
WO2018135773A1 (en) * 2017-01-20 2018-07-26 주식회사 에스지글로벌 Protective case for portable electronic device

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