KR101853589B1 - Device for attaching protective film - Google Patents

Device for attaching protective film Download PDF

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Publication number
KR101853589B1
KR101853589B1 KR1020170106295A KR20170106295A KR101853589B1 KR 101853589 B1 KR101853589 B1 KR 101853589B1 KR 1020170106295 A KR1020170106295 A KR 1020170106295A KR 20170106295 A KR20170106295 A KR 20170106295A KR 101853589 B1 KR101853589 B1 KR 101853589B1
Authority
KR
South Korea
Prior art keywords
protective film
hole
mobile phone
film
pushing
Prior art date
Application number
KR1020170106295A
Other languages
Korean (ko)
Inventor
최지홍
문혜진
이진현
Original Assignee
최지홍
문혜진
이진현
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 최지홍, 문혜진, 이진현 filed Critical 최지홍
Priority to KR1020170106295A priority Critical patent/KR101853589B1/en
Application granted granted Critical
Publication of KR101853589B1 publication Critical patent/KR101853589B1/en

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C63/00Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor
    • B29C63/02Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor using sheet or web-like material
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/78Means for handling the parts to be joined, e.g. for making containers or hollow articles, e.g. means for handling sheets, plates, web-like materials, tubular articles, hollow articles or elements to be joined therewith; Means for discharging the joined articles from the joining apparatus
    • B29C65/7802Positioning the parts to be joined, e.g. aligning, indexing or centring
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00General aspects of processes or apparatus for joining preformed parts
    • B29C66/80General aspects of machine operations or constructions and parts thereof
    • B29C66/83General aspects of machine operations or constructions and parts thereof characterised by the movement of the joining or pressing tools
    • B29C66/836Moving relative to and tangentially to the parts to be joined, e.g. transversely to the displacement of the parts to be joined, e.g. using a X-Y table
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00General aspects of processes or apparatus for joining preformed parts
    • B29C66/80General aspects of machine operations or constructions and parts thereof
    • B29C66/84Specific machine types or machines suitable for specific applications
    • B29C66/861Hand-held tools
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H41/00Machines for separating superposed webs
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29LINDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00Other particular articles
    • B29L2031/34Electrical apparatus, e.g. sparking plugs or parts thereof
    • B29L2031/3431Telephones, Earphones
    • B29L2031/3437Cellular phones

Abstract

[0001] The present invention relates to a protective film attaching member capable of preventing fingerprints or foreign matter from entering the display unit when the protective film is attached to a liquid crystal of a mobile phone or the like. According to an embodiment of the present invention, The protective film can be quickly and easily attached to the portable terminal by a structure that can accurately mount the protective film on the liquid crystal.
In addition, according to the embodiment of the present invention, foreign matter and air can be detected between the liquid crystal of the portable terminal and the protective film in real time during the operation of attaching the protective film, so that it is possible to work efficiently without loss of the protective film.

Description

[0001] DEVICE FOR ATTACHING PROTECTIVE FILM [0002]

The present invention relates to a protective film attaching member, and more particularly, to a protective film attaching member capable of preventing fingerprints or foreign matter from entering the display unit when the protective film is attached to a liquid crystal of a mobile phone or the like.

In recent years, as the specifications of portable terminals such as smart phones and smart pads have increased, the prices of portable terminals such as smart phones and smart pads have been rising.

Therefore, when the outer case or the liquid crystal of the portable terminal is damaged, a large cost is lost. Therefore, when the portable terminal is used, a protective case and a liquid crystal protective film are used to protect the outer case and the liquid crystal of the portable terminal.

On the other hand, the liquid crystal protective film is difficult to precisely align the protective film with the liquid crystal portion due to the characteristic of the protective film formed with a bonding portion on one side and formed of a flexible material, and the external air and foreign matter There is an inconvenience of.

Meanwhile, Korean Patent No. 10-1135144 (registered on March 04, 2012) discloses a 'device for attaching a protective film for a mobile phone' as a prior art for solving the above problems.

In the case of the above-mentioned Korea registered patent, there is a case in which an insertion portion into which a cellular phone is inserted, a body formed with a housing space for accommodating the inserted cellular phone, the upper and lower sides of which are opened, A protruding portion for supporting the protective film, a cover provided on the body, and a pressure roller provided on the cover so as to be rotatable on the cover and corresponding to the front end of the cellular phone accommodated in the accommodation space when the cover covers the body The protective film can be easily attached to the mobile phone liquid crystal.

However, in the case of the Korean registered patent, due to the nature of covering the cover, it can not be confirmed that foreign substances and air are introduced between the mobile phone liquid crystal and the protective film, and it is disadvantageous in that the structure is complicated and the manufacturing time and manufacturing cost are consumed.

SUMMARY OF THE INVENTION The present invention has been made to solve the above-mentioned problems, and it is an object of the present invention to provide a protective film attaching member capable of quickly and easily attaching a protective film to a portable terminal.

It is another object of the present invention to provide a protective film attaching member capable of efficiently detecting foreign substances and foreign air flowing between a liquid crystal display of a portable terminal and a protective film in real time without loss of a protective film .

It is still another object of the present invention to provide a protective film attachment member which is simple in structure and easy to use, and can reduce manufacturing time and manufacturing cost.

The problems to be solved by the present invention are not limited thereto, and other matters not mentioned can be clearly understood by those skilled in the art from the following description.

To achieve this object, an embodiment of the present invention provides a mobile phone in which a mobile phone and a protective film (400) A body 100; An insertion part 200 formed at one side of the body 100 and inserted into the mobile phone and the protective film 400 at different heights; And an attachment pushing-through hole (not shown) formed on an upper surface of one side of the body 100 and formed to penetrate the mobile phone liquid crystal and the protective film so as to apply an external force when the protective film 400 is attached to the liquid crystal of the mobile phone 230). ≪ / RTI >

According to an embodiment, the insertion portion 200 includes a cell phone insertion hole 210 into which the cell phone is inserted; And a protective film inserting hole 220 formed at an upper portion of the cell phone insertion hole 210 and spaced apart through a partition wall and into which the protective film 400 is inserted.

According to the embodiment of the present invention, the protective film can be attached to the portable terminal quickly and easily by the structure that can securely mount the protective film on the liquid crystal of the portable terminal.

In addition, according to the embodiment of the present invention, it is possible to confirm in real time that foreign substances and external air are introduced into the space between the liquid crystal of the portable terminal and the protective film during the operation of attaching the protective film, so that it is possible to work efficiently without loss of the protective film.

In addition, the present invention is simple in structure, simple in use, and has the effect of reducing manufacturing time and manufacturing cost.

The effects of the present invention are not limited to the effects mentioned above, and other effects not mentioned can be clearly understood by those skilled in the art from the description of the claims.

1 is an exploded perspective view of a protection film-attached sphere according to an embodiment of the present invention.
Figure 2 is a perspective view of the body of Figure 1;
Fig. 3 is a perspective view of the pushing tool of Fig. 1;
FIGS. 4 and 5 are perspective views illustrating use of a protection film-attached sphere according to an embodiment of the present invention.

Hereinafter, some embodiments of the present invention will be described in detail with reference to exemplary drawings. It should be noted that, in adding reference numerals to the constituent elements of the drawings, the same constituent elements are denoted by the same reference symbols as possible even if they are shown in different drawings. In the following description of the present invention, a detailed description of known functions and configurations incorporated herein will be omitted when it may make the subject matter of the present invention rather unclear.

In describing the components of the present invention, terms such as first, second, A, B, (a), and (b) may be used. These terms are intended to distinguish the constituent elements from other constituent elements, and the terms do not limit the nature, order or order of the constituent elements. When a component is described as being "connected", "coupled", or "connected" to another component, the component may be directly connected to or connected to the other component, It should be understood that an element may be "connected," "coupled," or "connected."

1 is an exploded perspective view of a protection film-attached sphere according to an embodiment of the present invention. Figure 2 is a perspective view of the body of Figure 1; Fig. 3 is a perspective view of the pushing tool of Fig. 1; FIGS. 4 and 5 are perspective views illustrating use of a protection film-attached sphere according to an embodiment of the present invention.

As shown in these drawings, the protective film attaching member 1 according to an embodiment of the present invention includes a body 100 in which a cellular phone 600 and a protective film 400 are accommodated; An insertion part 200 formed at one side of the body 100 and in which the cellular phone 600 and the protective film 400 are inserted at different heights; And an attachment pushing-through hole (not shown) formed on the upper surface of one side of the body 100 and formed to penetrate the mobile phone liquid crystal and the protective film 400 so as to apply external force when the protective film 400 is attached to the liquid crystal of the mobile phone 600. [ And a hole (230).

The body 100 may be provided in a substantially rectangular parallelepiped shape having a housing space 101 in which the cellular phone 600 and the protective film 400 are accommodated. And the like.

The insertion part 200 is formed at one side of the body 100 so as to communicate with the accommodation space 101 and the cell phone 600 and the protection film 400 are inserted at different heights.

An example of the structure of the insertion portion 200 will be described in more detail. The insertion portion 200 includes a mobile phone insertion hole 210 into which the mobile phone 600 is inserted; And a protective film insertion hole 220 spaced apart from the upper portion of the cell phone insertion hole 210 through a partition wall and into which the protection film 400 is inserted.

The mobile phone insertion hole 210 is formed at one side of the body 100 so as to communicate with the accommodation space 101. The mobile phone insertion hole 210 is formed in a substantially rectangular shape so that the mobile phone 600 can be slidably inserted .

The protective film insertion hole 220 is formed at one side of the body 100 so as to communicate with the accommodation space 101 in the same manner as the cell phone insertion hole 210. The protective film 400 has a height And is vertically spaced apart from the cell phone insertion hole 210 through the partition 221 so as to be inserted.

The width of the protective film insertion hole 220 is equal to the width of the protective film 400 and may be smaller than the width of the cell phone insertion hole 210. The height of the cell phone insertion hole 210 It can be formed small in contrast.

The insertion hole 230 is formed on the upper surface of one side of the body 100.

That is, the attaching pusher insertion hole 230 is formed on one side of the body 100 corresponding to the insertion port 200. When attaching the promoter film 400 to the mobile phone liquid crystal, So that it can be applied to the upper surface of one side of the body 100.

The width of the insertion hole 230 may be equal to or greater than the width of the vertical bar 320 so that the vertical bar 320 of the pressing bar 300 to be described later can be inserted.

Also, although not shown in the drawing, the attachment presser inserting holes 230 may be provided on the upper surface of one side of the body 100 so as to be spaced apart from each other in the front-rear direction.

Meanwhile, as shown in FIG. 2, the protective film attaching member 1 according to an embodiment of the present invention further includes a cellular phone extracting hole 250.

The mobile phone extraction hole 250 is formed on the other side of the body 100 so as to communicate with the insertion portion 200 and the protective film 400 is formed on the other side of the body extraction hole 250. [ The attached mobile phone 600 can be released to the outside of the body 100 through the accommodation space 101.

That is, the mobile phone extraction hole 250 communicates with the mobile phone insertion hole 210 through the accommodation space 101 and is inserted into the accommodation space 101 through the insertion port 200 to attach the protection film 400 to the liquid crystal And the mobile phone 600 is detached to the outside of the body 100.

At this time, the film cover 411 attached to the upper surface of the protective film 400 to protect the protective film 400 can be separated from the protective film 400 by the upper surface of the other side of the body 100.

In addition, the protective film attaching member 1 according to an embodiment of the present invention further includes a removal pushing hole insertion hole 240 formed on the upper surface of the other side of the body 100.

The removal presser inserting hole 240 is formed on the upper surface of the other side of the body 100, and the insertion hole 240 is formed in the upper part of the body 100, When the film cover 411 attached to the upper surface of the protective film 400 is removed, an external force is applied to the liquid crystal and the protective film 400 of the mobile phone 600.

That is, when the mobile phone 600 to which the protective film 400 is attached is detached from the accommodation space 101 through the mobile phone extraction hole 250, the removal pushing-hole insertion hole 240 is provided with a pushing- An external force may be applied to the mobile phone 600 and the protective film 400. [

The removal presser inserting hole 240 has a width corresponding to the width of the vertical part 320 so that the vertical part 320 of the pusher 300 to be described later can be inserted in the same manner as the attachment presser inserting hole 230. [ May be the same or larger.

3, the protective film attaching member 1 according to an embodiment of the present invention is inserted into the attaching pushing-button insertion hole 230 or the pushing-out insertion hole 240 to protect the cell phone 600 from liquid crystal The cellular phone 600 and the protective film 400 are pressed so that the film 400 is not separated.

An example of the structure of the push button 300 will be described in detail. The push button 300 includes a cradle 310 formed in a width direction of the body 100 at an upper portion thereof, And is formed to be inclined downward at an end of the vertical base 320 and the vertical base 320 inserted into the insertion hole 230 or the insertion hole 240 of the removal pressurizing hole so as to be inclined downwardly, And a pressing portion 330 for pressing the protective film 400 so that the protective film 400 is not detached from the mobile phone 600 when the detachable cover 400 is inserted into the body 100 or is released to the outside.

3, the pressing portion 330 may be formed to be inclined downward at the end of the vertical bar 320, but may be provided in a rounded shape, When the mobile phone 600 is inserted into the mobile phone insertion hole 210 or is detached through the mobile phone extraction hole 250, the foreign matter is removed from the upper surface of the protection film 400 while simultaneously pressing the protection film 400. [ Not shown) may be provided.

As described above, according to the embodiment of the present invention, it is possible to quickly and easily attach the protective film to the portable terminal by the structure capable of accurately placing the protective film on the liquid crystal of the portable terminal.

In addition, according to the embodiment of the present invention, it is possible to confirm in real time that foreign substances and external air are introduced into the space between the liquid crystal of the portable terminal and the protective film during the operation of attaching the protective film, so that it is possible to work efficiently without loss of the protective film.

In addition, the film cover attached to the upper surface of the protective film to protect the protective film can be easily separated from the protective film, and the structure is simple, easy to use, and the manufacturing time and manufacturing cost can be reduced .

While the present invention has been described in connection with what is presently considered to be the most practical and preferred embodiments, it is to be understood that the invention is not limited to the disclosed embodiments. That is, within the scope of the present invention, all of the components may be selectively coupled to one or more of them.

It is also to be understood that the terms such as " comprises, "" comprising," or "having ", as used herein, mean that a component can be implanted unless specifically stated to the contrary. But should be construed as including other elements. All terms, including technical and scientific terms, have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, unless otherwise defined. Commonly used terms, such as predefined terms, should be interpreted to be consistent with the contextual meanings of the related art, and are not to be construed as ideal or overly formal, unless expressly defined to the contrary.

The foregoing description is merely illustrative of the technical idea of the present invention, and various changes and modifications may be made by those skilled in the art without departing from the essential characteristics of the present invention. Therefore, the embodiments disclosed in the present invention are intended to illustrate rather than limit the scope of the present invention, and the scope of the technical idea of the present invention is not limited by these embodiments. The scope of protection of the present invention should be construed according to the following claims, and all technical ideas within the scope of equivalents should be construed as falling within the scope of the present invention.

1: Protective film attachment port
100: attachment portion 101: accommodation space
200: insertion part 210: mobile phone insertion hole
220: protective film insertion hole 221: partition wall
230: Attachment pushing-in hole 240: Removing pushing-in insertion hole
250: Extraction hole for mobile phone 300:
400: protective film 411: film cover
600: Mobile phone

Claims (4)

  1. A body 100 in which a cellular phone and a protective film 400 are accommodated;
    An insertion part 200 formed at one side of the body 100 and inserted into the mobile phone and the protective film 400 at different heights;
    And a protective film 400 formed on an upper surface of the body 100 to attach the protective film 400 to the liquid crystal of the mobile phone, An insertion hole 230;
    When the film cover 411 attached to the upper surface of the protective film 400 attached to the mobile phone is removed, the liquid crystal of the mobile phone and the protective film 400 are formed on the upper surface of the other side of the body 100, A removal presser inserting hole 240 formed to penetrate through the insertion hole 240 so as to be inserted into the insertion hole 240;
    A mobile phone extracting hole 250 formed on the other side of the body 100 to communicate with the inserting portion 200 and having the mobile phone with the protective film 400 detached; And
    A pushing member for pushing the mobile phone and the protective film 400 so as to prevent the protective film 400 from being detached from the liquid crystal of the mobile phone inserted into the attachment pushing-in insertion hole 230 or the removal pushing- (300)
    The inserting portion 200 includes:
    A mobile phone insertion hole 210 into which the mobile phone is inserted; And
    And a protective film insertion hole 220 formed at an upper portion of the cell phone insertion hole 210 and spaced apart from the cell wall through which the protective film 400 is inserted,
    The pushing member 300,
    A holder 310 formed at an upper portion of the body 100 in the width direction of the body 100;
    A vertical base 320 extending downward from the cradle 310 and inserted into the attachment pushing-pin insertion hole 230 or the removal pushing-pin insertion hole 240; And
    The protection film 400 is formed so as to be inclined downward at the end of the vertical base 320 so that the protection film 400 is prevented from being detached from the cellular phone when the cell phone and the protection film 400 are inserted into the body 100, And a pressing portion (330) for pressing the film (400)
    The attachment presser inserting hole 230 and the removal presser inserting hole 240 are formed to be equal to or larger than the width of the vertical part 320 of the pusher 300,
    The body 100 is formed to open at an upper portion between the attachment presser insertion hole 230 and the removal presser insertion hole 240,
    When the mobile phone and the protective film 400 are inserted into the insertion part 200, the pushing tool 300 is inserted into the insertion hole 230 to attach the protective film 400 are pressed and attached,
    When the mobile phone with the protective film 400 is detached through the mobile phone extraction hole 250, the film cover 411 of the protective film 400 is separated from the upper surface of the body 100 The protective film 400 is detached from the protective film 400 and inserted into the removal presser inserting hole 240 so that the protective film 400 is not separated Wherein the protective film is attached to the protective film.
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  4. delete
KR1020170106295A 2017-08-22 2017-08-22 Device for attaching protective film KR101853589B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020170106295A KR101853589B1 (en) 2017-08-22 2017-08-22 Device for attaching protective film

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020170106295A KR101853589B1 (en) 2017-08-22 2017-08-22 Device for attaching protective film

Publications (1)

Publication Number Publication Date
KR101853589B1 true KR101853589B1 (en) 2018-04-30

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020010693A1 (en) * 2018-07-12 2020-01-16 江门市艾加得电子有限公司 Portable screen protector attaching machine

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101135144B1 (en) * 2011-10-18 2012-04-16 박광준 Adhering apparatus for protection film used in cell phone
KR200475420Y1 (en) * 2014-08-20 2014-12-02 서경림 Liding type display protection film attatching case for mobile terminal
KR200483552Y1 (en) * 2015-07-01 2017-06-05 (주)화이트스톤 Display protection film attatching case for mobile terminal

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101135144B1 (en) * 2011-10-18 2012-04-16 박광준 Adhering apparatus for protection film used in cell phone
KR200475420Y1 (en) * 2014-08-20 2014-12-02 서경림 Liding type display protection film attatching case for mobile terminal
KR200483552Y1 (en) * 2015-07-01 2017-06-05 (주)화이트스톤 Display protection film attatching case for mobile terminal

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020010693A1 (en) * 2018-07-12 2020-01-16 江门市艾加得电子有限公司 Portable screen protector attaching machine

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