KR101250080B1 - Apparatus and method for installing liquid crystal display protecting film - Google Patents

Abstract

The present invention relates to an LCD protective film mounting mechanism and a method of installing the same, and more particularly, a LCD protective film mounting mechanism and an LCD protective film mounting mechanism that can be easily attached by anyone to attach a liquid crystal protective film to protect the liquid crystal of the terminal. It is about how to install using.
Accordingly, the present invention has an effect of easily attaching the LCD protective film to the terminal liquid crystal without shaking, and since the LCD protective film is attached after wiping the terminal liquid crystal surface in advance using a nonwoven fabric formed on the handle part, the LCD protective film and the terminal liquid crystal There is an effect that is attached without generating bubbles due to the inflow of dust in between.

Description

Apparatus and method for installing liquid crystal display protecting film}

The present invention relates to an LCD protective film mounting mechanism and a method of installing the same, and more particularly, a LCD protective film mounting mechanism and an LCD protective film mounting mechanism that can be easily attached by anyone to attach a liquid crystal protective film to protect the liquid crystal of the terminal. It is about how to install using.

As a conventional technology, the Republic of Korea Utility Model Publication No. 20-2010-0010076 LCD protective film attachment tool is a rectangular plate-shaped body portion, the insertion groove formed long in the left and right directions from one side of the body portion, the front of the insertion groove A bubble removing part attached to the lower surface of the body portion in a left and right direction, a dust removing portion attached to the lower surface of the body portion in a left and right direction from the rear of the insertion groove, and protruding from the rear of the insertion groove to the upper surface of the body portion in a left and right direction. It consists of a bar-shaped release paper locking jaw formed by.

The conventional technique is for anyone to easily attach the LCD protective film to the LCD screen of MP3, mobile phones and other digital devices without bubbles, but even if the LCD protective film is attached using the conventional technique, the LCD protective film is not easily attached. Due to the shaking of the hand occurs during the attachment process, it was difficult to attach the LCD protective film.

In addition, the conventional technology has to insert the LCD protective film in the insertion groove, there is a problem that the scratches may occur on the surface of the LCD protective film, thereby causing bubbles.

Accordingly, the present invention has been made to solve the above problems, an object of the present invention is to easily attach the LCD protective film without shaking to the terminal while protecting both sides of the LCD protective film from being damaged by the external environment. .

According to one embodiment of the present invention for achieving the above object, the LCD protective film installation mechanism is a liquid crystal protective film directly attached to the terminal liquid crystal, the first surface of the liquid crystal protective film is easily adhered to and detached from the handle An adhesive surface protection film provided, consisting of a surface protection film that is easily separated from the second surface of the LCD protective film, the handle is a protective film portion configured at the end of the adhesive surface protection film; A bottom part including a first fixing part at a first point where the terminal to which the LCD protective film is attached is disposed, the bottom part and one side thereof are integrally formed, and the protective film part is fixed at a second point corresponding to the first point. Consists of a cover portion including a second fixing portion, wherein the protective film is fixed to the second fixing portion, the surface protection film is fixed to the second fixing portion of the cover portion, the surface protection fixed to the second fixing portion The liquid crystal protective film, the adhesive surface protection film is made of a body portion configured to be sequentially laminated on the lower film, the handle is fixed to the adhesive surface is fixed to the adhesive surface protection film is configured to include a non-woven fabric portion in the vicinity adjacent to the adhesive portion By means.

According to another embodiment of the present invention, the LCD protective film installation method is a liquid crystal protective film that is directly attached to the terminal liquid crystal, the adhesive surface protection that is easily separated from the first surface of the LCD protective film and has a handle The film is composed of a surface protection film that is easily separated from the second surface of the LCD protective film, the handle is a first step of producing a protective film portion configured at the end of the adhesive surface protection film, and the LCD protective film A bottom part including a first fixing part at a first point where the terminal to be attached is disposed, a second fixing part of which one side is formed integrally with the bottom part, and the protective film part is fixed at a second point corresponding to the first point. Consists of a cover part including an addition, the protective film is fixed to the second fixing part, the surface protection film is fixed to the second fixing part of the cover, the second A second step of manufacturing a body part configured to sequentially stack the LCD protective film and the adhesive surface protective film on the lower surface protective film fixed to the fixing part; and fixing the terminal to the first fixing part and fixing the second fixing part to the second fixing part. The third step of the protective film portion is fixedly arranged and designed to separate the LCD protective film and the adhesive surface protective film by pulling the handle of the adhesive surface protection film with a handle in the folded state of the bottom and the cover A fourth step of wiping the surface of the terminal liquid crystal with a nonwoven fabric formed on the handle while attaching the first surface of the LCD protective film to the surface of the terminal liquid crystal, and the folded bottom portion and the cover in the state where the LCD protective film of the first surface of the terminal is attached The liquid crystal protection film and the surface protection film of the second surface opposite to the first surface are separated from each other by opening the part so that the LCD protection film is attached to the liquid crystal of the terminal. And the fifth step consisting of the solving means.

As described above, the present invention has an effect of easily attaching the LCD protective film to the terminal liquid crystal without shaking, and since the LCD protective film is attached after wiping the terminal liquid crystal surface in advance using a nonwoven fabric configured on the handle part, the LCD protective film There is an effect that is attached between the terminal and the liquid crystal without generating bubbles due to the inflow of dust.

1 is a configuration of the LCD protective film installation mechanism according to an embodiment of the present invention
2 is a block diagram of a protective film according to an embodiment of the present invention
Figure 3 is an exemplary view folded body portion according to an embodiment of the present invention
4 is a block diagram of the adhesive protective film provided with a handle according to an embodiment of the present invention
5 is an exemplary view in which a cover part of the body part is opened according to an embodiment of the present invention;
Figure 6 is a block diagram of the body according to an embodiment of the present invention
7 is an exemplary view of a first fixing part according to an embodiment of the present invention;
Figure 8 is an illustration of the body portion according to an embodiment of the present invention
9 is a flow chart of the LCD protective film attached using the LCD protective film installation mechanism according to another embodiment of the present invention

Best Mode for Carrying Out the Invention Hereinafter, the configuration and operation of the preferred embodiments of the present invention will be described with reference to the accompanying drawings.

1 is a configuration of the LCD protective film installation mechanism according to an embodiment of the present invention, the LCD protective film installation mechanism 100 is composed of a protective film unit 110, the body portion 120.

More specifically, the protective film unit 110 is composed of a liquid crystal protective film 111, the adhesive surface protection film 112 provided with a handle, a surface protection film 113, as shown in FIG.

The first surface of the LCD protective film 111 is easily adhered to the adhesive surface protective film 112, and the second surface opposite to the first surface is easily separated from the surface protective film 113. And to be bonded.

As such, the LCD protective film 111 is handle 112-1 provided in the adhesive surface protection film 112 exposed to the outside in a state covering the cover portion 122 as shown in FIG. At the same time, it is separated from the adhesive surface protection film 112 and attached to the surface of the liquid crystal of the terminal 200.

In addition, after the first surface of the LCD protective film 111 is attached to the liquid crystal of the terminal 200, the terminal 200 by separating the surface protection film 113 attached to the second surface of the LCD protective film 111 again. ) Is attached to the liquid crystal.

As shown in FIG. 4, the adhesive surface protective film 112 having the handle 112-1 is pulled by the handle 112-1 in a state where it is attached to the first surface of the LCD protective film 111. Separated from the LCD protective film 111, the handle (112-1) is directly attached to the adhesive surface protection film 112, the adhesive portion 112-2 and adjacent to the adhesive portion 112-2 in the vicinity It is configured to further include a nonwoven fabric portion 112-3 for wiping the terminal liquid crystal.

Accordingly, when the handle 112-1 is pulled, the adhesive surface protective film 112 and the LCD protective film 111 are separated and the liquid crystal terminal 200 is wiped by the nonwoven fabric 112-3, and at the same time, the LCD protective film ( 111 is attached to the terminal 200 liquid crystal.
At this time, since the handle 112-1 is configured at the end of the adhesive surface protection film 112 as shown in FIGS. 1 and 2, when the handle 112-1 is pulled from the end of the adhesive surface protection film 112. Since the liquid crystal protective film 111 is separated from the top to the bottom in the longitudinal direction of the liquid crystal.

As shown in FIG. 5, the surface protection film 113 is attached with the first surface of the liquid crystal protection film 111 to the liquid crystal of the terminal 200 and then reopens the lid 122 as shown in the A direction (see FIG. 5). In the opening) operation and is naturally separated from the LCD protective film 111.

As a result, the protective film unit 110 is sequentially stacked in order from the adhesive surface protective film 112, the LCD protective film 111, the surface protective film 113 is provided with a handle (112-1). The LCD protective film 111 is attached to the liquid crystal of the terminal 200 which is configured to be fixed to the first fixing part 121-1.

As shown in FIG. 6, the body part 120 includes a bottom part 121 and a cover part 122. First, the bottom part 121 is a terminal 200 to which the LCD protective film 111 is attached. The first fixing part 121-1 fixing the terminal 200 so that shaking does not occur in the process of attaching the LCD protective film 111 to the terminal 200 to the liquid crystal is formed at the first point where the) is disposed.

In particular, the first fixing part 121-1 may be formed of an adhesive such as a double-sided tape to fix the bottom part 121 and the terminal 200, but the terminal 200 is arranged as shown in FIG. 7. It is also preferable that a plurality of protrusions 121-2 are integrally formed with the bottom portion 121 so that the terminal 200 is not separated at the first point.

Next, the cover part 122 is formed integrally with one side of the bottom part 121, and as shown in FIG. 6, a protective film part at a second point corresponding to the first point at which the terminal 200 is disposed. 110 is printed to be configured, the second fixing portion 122-1 is configured to the printed second point is the protective film portion 110 is attached and fixed.

The second fixing part 122-1 may be formed of a double-sided tape like the first fixing part 121-1, and may be any configuration capable of fixing the protective film part 110. .

As a result, the body part 120 may be formed at the bottom part 121 having the first fixing part 121-1 formed at the first point where the terminal 100 is disposed and at the second point corresponding to the first point. The cover part 122 having the two fixing parts 122-1 is configured such that one side thereof is integrated.

On the other hand, even if the bottom portion 121 and the cover portion 122 is not integrally configured, it is preferable to be configured to be integrally assembled and fixed, and a configuration such as a rail clear holder shown in FIG. 8 is preferable. Do.

7 is a flowchart illustrating a method for installing a liquid crystal protective film according to an embodiment of the present invention, wherein the method for installing a liquid crystal protective film is performed in the following steps.

LCD protective film directly attached to the liquid crystal of the terminal, an adhesive surface protective film that is easily separated from the first surface of the LCD protective film and has a handle, easy to separate from the second surface of the LCD protective film It is composed of a surface protection film bonded, the handle is made of an adhesive surface protection film at the end, the handle is made of an adhesive part fixedly attached to the adhesive surface protection film and a protective film part configured to include a buoy cloth in the vicinity of the adhesive part The first step (S10) and the bottom portion including the first fixing portion at the first point where the terminal to which the LCD protective film is attached, the bottom portion and one side is formed integrally and correspond to the first point Comprising a cover portion including a second fixing portion for fixing the protective film portion at a second point, the protective film portion is fixed to the second fixing portion, The surface protection film is fixed to the second fixing portion of the cover portion, the second step of manufacturing the body portion configured to sequentially stack the LCD protective film, the adhesive surface protection film on the lower surface protection film fixed to the second fixing portion ( S20, and a third step (S30) designed to secure the terminal to the first fixing portion and the protective film portion is fixed to the second fixing portion, and the handle is provided in the folded state of the bottom portion and the cover portion Pulling the handle of the adhesive surface protective film to separate the LCD protective film and the adhesive surface protective film and at the same time attaching the first surface of the liquid crystal protective film separated on the surface of the terminal liquid crystal while wiping the surface of the terminal liquid crystal with a non-woven fabric configured in the handle Step S40, the liquid crystal beam on the second side opposite the first surface by opening the folded bottom and the cover in a state where the LCD protective film of the first surface of the terminal is attached The film and the surface protective film is composed of a fifth separation step of attaching a protective film in the liquid crystal liquid crystal device (S50).

Hereinafter, the first step S10 to the fifth step S50 will be described in detail with reference to FIGS. 1 to 5.

LCD protective film directly attached to the terminal liquid crystal, an adhesive surface protective film that is easily separated from the first surface of the LCD protective film and has a handle, easy to separate from the second surface of the LCD protective film It consists of a surface protective film bonded to the adhesive, the handle is an adhesive surface protection film is configured at the end, the handle is an adhesive portion fixedly attached to the adhesive surface protection film and the protective film portion configured to include a non-woven fabric adjacent to the adhesive portion The first step (S10) to produce, as shown in Figure 2, the adhesive surface protective film 112 is provided with a handle that is separated from the first surface of the LCD protective film 111, the LCD protective film 111 The first surface is manufactured to be a surface protection film 113 bonded to the second surface opposite to the second surface.

Therefore, when the protective film part 110 covers the cover part 122 in a state where it is attached to the inside of the body part 120, the handle 112-1 comes out of the cover part 122 and the handle 112-1 is removed. By pulling out, the adhesive surface protection film 112 is separated, and the LCD protective film 111 is primarily attached to the terminal 200 and the liquid crystal, and is secondly covered up on the terminal 200 to which the LCD protective film is primarily attached. As shown in FIG. 5, the liquid crystal protection film 111 and the surface protection film 113 are separated while the cover part 122 is opened in the A direction, and the LCD protection film 111 is attached to the terminal 200.

A bottom part including a first fixing part at a first point where the terminal to which the LCD protective film is attached is disposed, the bottom part and one side thereof are integrally formed, and the protective film part is fixed at a second point corresponding to the first point. Consists of a cover portion including a second fixing portion, wherein the protective film is fixed to the second fixing portion, the surface protection film is fixed to the second fixing portion of the cover portion, the surface protection fixed to the second fixing portion In the second step (S20) of manufacturing the body part configured to sequentially stack the LCD protective film and the adhesive surface protective film on the lower part of the film, the terminal 200 is fixed to the body part 120 and the protective film part 110 is formed. As the body portion 120 is manufactured to be fixed to the body portion 120, the body portion 120 includes a bottom portion 121 and a cover portion 122 as shown in FIG. 6. Bottom portion 121 is the LCD protective film 111 The fixing part 121-1 fixing the terminal 200 to prevent shaking in the process of attaching the LCD protective film 111 to the liquid crystal of the terminal 200 at a first point where the terminal 200 to be attached is disposed is configured. do.

In particular, the first fixing part 121-1 may be formed of an adhesive such as a double-sided tape to fix the bottom part 121 and the terminal 200, but the terminal 200 is arranged as shown in FIG. 7. It is also preferable that a plurality of protrusions 121-2 are integrally formed with the bottom so that the terminal 200 is not separated at the first point.

Next, the cover part 122 is formed integrally with one side of the bottom part 121, and as shown in FIG. 6, a protective film part at a second point corresponding to the first point at which the terminal 200 is disposed. 110 is printed to be configured, the second fixing portion 122-1 is configured at the second point is the protective film portion 110 is attached and fixed.

The second fixing part 122-1 may be formed of a double-sided tape or a plurality of protrusions, like the first fixing part 121-1, and may be fixed to the protective film part 110. It doesn't matter if it's a configuration. In particular, the plurality of protrusions formed in the second fixing part 122-1 may be configured to fix the protective film part 110.

As a result, the body part 120 has a bottom part 121 having the first fixing part 121-1 formed at the first point where the terminal 100 is disposed, and a second part at the second point corresponding to the first point. The cover part 122 having the fixing part 122-1 is configured such that one side thereof is integrated.

On the other hand, even if the bottom portion 121 and the cover portion 122 is not integrally configured, it is preferable to be configured to be integrally assembled and fixed, and a configuration such as a rail clear holder shown in FIG. 8 is preferable. Do.

The third step S30 of designing the terminal fixed to the first fixing part and the protective film part fixed to the second fixing part is designed to correspond to the first point where the terminal 200 is disposed and fixed. By matching the second point where the unit 110 is disposed and fixed, the LCD protective film 111 is easily attached to the fixed terminal 200.

While the bottom part and the cover part are folded, by pulling the handle of the adhesive surface protective film provided with the handle to separate the LCD protective film and the adhesive surface protective film and at the same time attaching the first surface of the LCD protective film to be separated on the liquid crystal surface of the terminal In the fourth step (S40) of wiping the liquid crystal surface of the terminal with a non-woven fabric configured in the handle, first, when the terminal 200 is fixed to the first fixing part 121-1 as in step S30, the handle is primarily provided. The nonwoven fabric portion formed on the handle 112-1 in the process of attaching the first surface of the LCD protective film 111 to the liquid crystal of the terminal 200 and separating the adhesive surface protective film 112 from the LCD protective film 111. While attaching the liquid crystal to the terminal 200 using (112-3).

At this time, since the terminal 200 is fixed to the first fixing part 121-1, there is no shaking when the LCD protective film 111 is attached, and thus the terminal 200 is easily attached, and the protective film part to be attached to the liquid crystal of the terminal 200 ( 110 can be attached without any difficulty by attaching the LCD protective film 111 by pulling only the handle 112-1 in a state where the second fixing portion 122-1 is fixed.

In particular, the non-woven fabric 112-3 removes the dust, which is frequently introduced when the liquid crystal protective film 111 is attached, and is attached to the liquid crystal without bubbles.

As the LCD protective film on the first surface of the terminal is attached, the LCD protective film and the surface protective film on the second surface opposite to the first surface are separated by opening the folded bottom portion and the cover, thereby forming a liquid crystal protective film on the liquid crystal of the terminal. In the fifth step of attaching (S50), if the first surface of the LCD protective film 111 is first attached to the terminal 200 in step S40, the first surface of the LCD protective film 111 is secondarily attached. When the cover part 122 including the second fixing part covering the terminal 200 in the state is gradually opened from the end, the surface protection film 113 directly attached to the second fixing part 122-1 is formed of the LCD protective film ( 111) and from each other.

In the drawings and detailed description of the preferred embodiments are disclosed, the specific terms used above are used only for the purpose of illustrating the present invention, it is used to limit the scope of the invention described in the meaning limitations or claims It is not.

Therefore, those skilled in the art can be various modifications and other equivalent embodiments from this, and the true technical protection scope of the present invention should be determined by the technical spirit of the claims.

100: LCD protective film installation mechanism 110: protective film portion
111: LCD protective film 112: adhesive protective film provided with a handle
112-1: handle 112-2: adhesive portion
112-3: nonwoven fabric 113: surface protective film
120 body portion 121 bottom portion
121-1: First fixing portion 121-2: Multiple protrusions
122: cover portion 122-1: second fixing portion
200: terminal

Claims (4)

LCD protective film directly attached to the liquid crystal of the terminal, an adhesive surface protective film that is easily separated from the first surface of the LCD protective film and has a handle, easy to separate from the second surface of the LCD protective film Consists of a surface protection film bonded, the handle is a protective film portion configured at the end of the adhesive surface protection film;
A bottom part including a first fixing part at a first point where the terminal to which the LCD protective film is attached is disposed, the bottom part and one side thereof are integrally formed, and the protective film part is fixed at a second point corresponding to the first point. Consists of a cover portion including a second fixing portion, wherein the protective film is fixed to the second fixing portion, the surface protection film is fixed to the second fixing portion of the cover portion, the surface protection fixed to the second fixing portion The liquid crystal protective film, the adhesive surface protection film is made of a body portion sequentially stacked on the lower film,
The handle is a liquid crystal protective film installation mechanism, characterized in that the adhesive portion is fixedly attached to the adhesive surface protection film and the non-woven fabric portion is included in the vicinity of the adhesive portion.
The method of claim 1, wherein the first fixing portion and the second fixing portion
LCD protective film installation mechanism, characterized in that consisting of a plurality of protrusions formed integrally with the bottom portion such that the adhesive or double-sided tape is fixed to the terminal.
delete LCD protective film directly attached to the liquid crystal of the terminal, an adhesive surface protective film that is easily separated from the first surface of the LCD protective film and has a handle, easy to separate from the second surface of the LCD protective film Consists of the surface protection film bonded, the handle is configured at the end of the adhesive surface protection film, the handle is made of a protective film portion configured to include an adhesive portion fixedly attached to the adhesive surface protection film and the non-woven fabric portion adjacent to the adhesive portion A first step of doing;
A bottom part including a first fixing part at a first point where the terminal to which the LCD protective film is attached is disposed, the bottom part and one side thereof are integrally formed, and the protective film part is fixed at a second point corresponding to the first point. Consists of a cover portion including a second fixing portion, wherein the protective film is fixed to the second fixing portion, the surface protection film is fixed to the second fixing portion of the cover portion, the surface protection fixed to the second fixing portion A second step of manufacturing a body part configured to sequentially stack the LCD protective film and the adhesive surface protective film on the lower film;
A third step of fixing the terminal to the first fixing part and designing the protective film part to be fixed to the second fixing part;
While the bottom part and the cover part are folded, by pulling the handle of the adhesive surface protective film provided with the handle to separate the LCD protective film and the adhesive surface protective film and at the same time attaching the first surface of the LCD protective film to be separated on the liquid crystal surface of the terminal A fourth step of wiping the liquid crystal surface of the terminal with a nonwoven fabric formed on the handle;
As the LCD protective film on the first surface of the terminal is attached, the LCD protective film and the surface protective film on the second surface opposite to the first surface are separated by opening the folded bottom portion and the cover, thereby forming a liquid crystal protective film on the liquid crystal of the terminal. LCD protective film installation method characterized in that consisting of a fifth step of attaching.

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