JP3193806U - Protective material sticker on the liquid crystal surface of mobile devices - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a protective material sticking tool on a liquid crystal surface of a portable terminal that can be applied at a low production cost, can reduce the work of sticking, and can easily and quickly stick a protective material to a place to be stuck. The substrate is composed of two rectangular members, a substrate and an opening / closing plate that is superposed on an upper surface of the substrate. The connecting part 21 in the vicinity of the upper end of the opening / closing plate 2 is bonded to the substrate 1, and the opening / closing part 22 below is opened and closed with respect to the substrate 1 so that the opening / closing part 22 can be bent upward. The substrate 1 has a fixing means 11 for fitting the portable terminal at the center, and overlaps with the liquid crystal surface of the portable terminal fitted to the fixing means 11 in a state of being overlapped with the substrate 1 on the inner surface of the opening / closing plate 2. A protective material 5 that can be seen through was temporarily attached. The protective material 5 has an adhesive layer with a peel seal applied to the surface side of the substrate, and the temporary attachment side has a surface seal applied. [Selection] Figure 1

Description

  TECHNICAL FIELD The present invention relates to a protective material sticking device that is attached to a surface including a liquid crystal surface in order to protect the liquid crystal surface of each device in peripheral devices such as mobile phones, smartphones, tablets, etc. having a liquid crystal surface in general. It is.

Today, with the development of society and the improvement of living standards, many people have electronic devices such as mobile phones, smartphones and thin personal computers.
In particular, in the case of a device in which a screen composed of liquid crystal is exposed to the outside, it is desirable to protect the liquid crystal surface more safely from external influences, and the demand for this is increasing.

As a protective material, it has been generally performed so far to protect a screen of a mobile phone or the like by manually attaching a film to the screen of a mobile phone or the like.
However, as the frequency of use of these portable devices increases, the opportunity for friction to the film increases, and the film is easily damaged by external pressure, and it must be peeled off or torn immediately. was there.

In addition to a simple film, the protective material currently used is composed of three layers of an adhesive layer, a base material, and a surface sheet, and a release film is temporarily attached to the adhesive layer.
And the sticking procedure peels a peeling film first, and sticks the protective material which exposed the adhesion layer directly on the liquid crystal surface of an electronic device.

Specifically, it is desirable to remove the release film while carefully removing air bubbles between the surface on which the adhesive layer appears and the liquid crystal screen.
However, the base material of the protective material is strong and the work of attaching the peeled adhesive part to the liquid crystal surface is time consuming, air bubbles easily enter, and accuracy cannot be guaranteed.

Furthermore, as another method, there is a method of sticking a film using a dedicated cylinder.
However, there is a problem that the manufacturing process of this cylinder is very complicated and costly, and in addition, it can only deal with a considerably thin and soft screen.

  In view of the above points, the present invention is cheaper in production cost, reduces the work of pasting, and can easily and quickly paste the protective material on the place where it should be pasted. It is intended to provide ingredients.

The device of claim 1 of the protective material sticking tool to the liquid crystal surface of the portable terminal according to the present invention is composed of two rectangular materials of a substrate and an opening and closing plate that is superimposed on the upper surface of the substrate, and the opening and closing plate is in the vicinity of the upper end. The connecting portion is bonded to the substrate, and the lower opening / closing portion can be bent upward and downward with the bonding portion as a boundary line, and the substrate has a portable terminal in the central portion. Having a fixing means to be fitted, and temporarily attaching a see-through protective material that overlaps with the liquid crystal surface of the mobile terminal fitted to the fixing means in a state of being overlapped with the substrate on the inner surface of the opening and closing plate; The protective material has an adhesive layer with a peel seal applied to the surface side of a temporarily attached base material, and the temporary attachment side has a configuration in which a surface seal is applied;
It is characterized by.

  The device for protecting material sticking to the liquid crystal surface of the portable terminal according to claim 2 is characterized in that, in the device according to claim 1, the fixing means is a through hole for fitting the portable terminal formed on the substrate. Is.

  The device for protecting a material sticking to the liquid crystal surface of the portable terminal according to claim 3 is the device according to claim 2, wherein the upper surface of the substrate is covered with a part of the liquid crystal surface of the portable terminal fitted into the through hole. A stopper seal is provided.

  The device for protecting material sticking to the liquid crystal surface of the portable terminal according to claim 4 is the device according to claim 1, wherein the fixing means is a recess for fitting the portable terminal formed on the substrate. The liquid crystal surface of the combined portable terminal and the upper surface of the substrate are flush with each other.

  The device for protecting material sticking to the liquid crystal surface of the portable terminal according to claim 5 is the device according to any one of claims 1 to 4, wherein the protective material temporarily attached to the opening / closing plate is operated in the longitudinal direction. A window hole is provided.

  The invention of the protective material sticking tool to the liquid crystal surface of the portable terminal according to claim 6 is the device according to any one of claims 1 to 5, wherein the protective material is an adhesive having a peel seal attached to one surface side of the substrate. It has a layer, and the other side has a structure in which a surface seal is applied.

The present invention has an effect that it can be easily attached to a liquid crystal surface of a mobile terminal or the like because a device such as a mobile terminal is fixed to a substrate and a protective material is attached.
Since the protective material can be gradually brought into contact with the liquid crystal surface of the mobile terminal by closing the opening and closing plate when affixing, no excessive load due to manual work is applied, and an even force is applied to the whole and air bubbles Since it is hard to enter, a high-quality sticking effect can be obtained.

  Simply peel off the protective seal and operate the open / close plate to apply the protective material to the liquid crystal surface of the mobile device in general, reduce the application work, and apply the protective material precisely and quickly to the place where it should be applied. Has an effect. At the same time, the protective material temporarily attached to the opening / closing plate and the surface including the liquid crystal surface of the portable terminal are fixed in a positional relationship to abut, thereby exhibiting an effect of realizing accurate sticking.

  When pasting protective material on the LCD screen of a mobile device, the center part of the protective material can be pasted first by pressing it with your finger from the operation window hole in the vertical direction of the central part of the protective material. It prevents the air bubbles from remaining in the central part and exhibits the effect of improving the quality of the sticking.

It is a perspective view of the open state which shows one Embodiment of the sticking tool to the liquid crystal surface of the portable terminal of this invention. It is a perspective view of the upper surface of the board | substrate of FIG. It is a perspective view of the back surface of the board | substrate of FIG. It is a perspective view at the time of use of the board | substrate of FIG. It is the principal part sectional drawing to which the opening-and-closing board of FIG. 1 was expanded. It is a perspective view which shows the use condition of FIG. It is a perspective view which shows the other example of embodiment. It is a perspective view of the state which fixed the portable terminal of FIG. FIG. 8 is a perspective view in which bubbles are attached while removing bubbles with the fingers of FIG. 7. It is principal part sectional drawing of the board | substrate which shows another example of embodiment.

An example of an embodiment of the present invention will be described with reference to the drawings.
FIG. 1 thru | or FIG. 6 shows one Embodiment of the protective material sticking tool to the liquid crystal surface of the portable terminal of this invention.
The protective material sticking tool 4 to the liquid crystal surface 31 of the portable terminal 3 according to the present invention is composed of two rectangular plate materials, that is, a substrate 1 and an opening / closing plate 2 having substantially the same outline on the upper surface 12 of the substrate 1. Consists of.

The substrate 1 is formed with a through hole 11 as a fixing means for fitting the mobile terminal 3 in the center, and a bulging part 14 for venting air is appropriately provided in the outline of the through hole 11 to It is easy to fit.
In the figure, reference numeral 13 denotes a hook.

The opening / closing plate 2 has a connecting portion 21 in the vicinity of the base integrally bonded to the substrate 1, and the opening / closing portion 22 at the front is opened and closed upward with respect to the substrate 1 with the connecting portion 21 as a boundary line. It consists of.
The bonding means is not limited, but stable bonding is desired so as not to be detached or displaced.
Moreover, it is good also to form a fold, a groove | channel, etc. in the boundary line to bend, and to make it easy to bend.

  The material of the substrate 1 and the material of the opening / closing plate 2 to be superposed is not particularly limited, but for the purpose of use, cardboard or resin material is suitable, the substrate 1 is harder and more demanding, and the opening / closing plate 2 has some elasticity. You may do it.

On the other hand, the protective material 5 is temporarily attached 23 to the inner side surface of the closed plate 2 so as not to fall off only in the vicinity of the end portion on the connecting portion 21 side.
This protective material 5 has a shape that overlaps with the surface excluding the upper and lower ends including the liquid crystal surface 31 of the mobile terminal 3 fitted in the through-hole 11 in a state where it is overlapped with the substrate 1, and can be seen through. It consists of

Further, the protective material 5 has an adhesive layer 53 having a peel seal 52 attached to the surface side of the base material 51 to which the temporary attachment 23 is applied, and the temporary attachment side has a structure in which the surface seal 54 is applied.
It is preferable that the base material 51 has a strong material such as tempered glass or hard resin, and the surface seal 4 is preferably treated so that fingerprints and dust do not adhere to it, and the entire protective material is required to have a transparent material with good transparency. .

  Therefore, the portable terminal 3 is fitted and fixed to the substrate 1 in a through hole 11 which is a fixing means provided in the central portion of the substrate 1, and the opening / closing plate 2 is rotated upward to open. If the peel seal 52 of the protective material 5 that is temporarily attached to the cover 23 is turned downward while being peeled off from the end on the bonding portion 21 side and closed, the liquid crystal surface 31 of the mobile terminal 3 fixed to the substrate 1 is included. The adhesive layer 53 exposed on the surface can be attached.

  Then, after opening, if the opening / closing plate 2 is opened upward, the protective material 5 adhered more firmly than the temporary attachment 23 remains adhered to the surface including the liquid crystal surface 31 of the mobile terminal 3, and the through-hole 11 is fitted. If the state is removed, the portable terminal 3 having the protective material 5 attached to the liquid crystal surface 31 can be obtained.

In order to fit the portable terminal 3 to the through hole 11 which is a fixing means provided at the center of the substrate 1 and fix it to the substrate 1, the opening / closing plate 2 is opened, and the portable terminal 3 is pushed into the through hole 11 from above. There is a method in which the surface having the liquid crystal surface 31 and the upper surface 12 of the substrate 1 are flush with each other.
Further, a method is conceivable in which the portable terminal 3 is fitted from the back surface of the substrate 1 until it is brought into contact with the protective material 5 of the opening / closing plate 2 in a state where the opening / closing plate 2 is closed and overlapped with the substrate 1.

In addition, stopper seals 6 that hook the upper and lower ends of the through holes 11 may be attached to the upper surface 12 of the substrate 1.
Since this stopper seal 6 hits the upper and lower ends of the mobile terminal 3 that comes off the liquid crystal surface 31 of the mobile terminal 3 to be fitted, when the mobile terminal 3 is fitted into the through hole 11 from the back surface of the board 1, 1 is prevented from projecting onto the upper surface 12, and the upper surface 12 of the substrate 1 and the liquid crystal surface 31 of the portable terminal 3 can be fitted in a flush horizontal state.
The stopper seal 6 is thin and does not affect the contact with the protective material 5.

7 to 9, the operation window hole 24 is provided in the longitudinal direction at a portion where the temporarily attached protective material 5 of the opening / closing plate 2 contacts.
When the protective material 5 is attached to the liquid crystal surface 31 of the portable terminal 3, the central portion of the protective material 5 is first attached by pressing the operation window hole 24 while pressing it with the finger in the vertical direction of the central portion of the protective material 5. It is possible to stick to, and it is possible to prevent bubbles from remaining in the central portion, and to improve the quality of the sticking.

In FIG. 10, the fixing means for fitting the portable terminal 3 formed on the substrate 1 is a recess 15.
The depth of the recess 15 is set so that the liquid crystal surface 31 of the mobile terminal 3 fitted in the recess 15 and the upper surface 12 of the substrate 1 are flush with each other.

  As described above, the specific configuration in the embodiment in which the present invention has been described with reference to the drawings is an example, and does not exclude other configurations or means that can obtain the same operation and effect.

DESCRIPTION OF SYMBOLS 1 Board | substrate 2 Opening / closing board 3 Portable terminal 4 Protective material sticking tool 5 Protective material 6 Stopper seal 11 Through-hole 12 Upper surface 13 Hook 14 Enlarged part 15 Recessed part 21 Adhesive part 22 Opening / closing part 23 Temporary attachment 24 Operation window hole 31 Liquid crystal surface 51 Base material 52 Peel seal 53 Adhesive layer 54 Surface seal

Claims (6)

It consists of two rectangular materials, a substrate and an opening and closing plate that overlaps the upper surface of the substrate. The opening and closing plate has a connecting portion in the vicinity of the upper end bonded to the substrate, and the lower opening and closing portion is folded upward with the bonding portion as a boundary line. Bendable and open and close to the board,
The substrate has a fixing means for fitting the mobile terminal at the center,
In a state where the inner surface of the opening / closing plate is overlapped with the substrate, a transparent protective material that overlaps with the liquid crystal surface of the mobile terminal fitted to the fixing means is temporarily attached.
The protective material has an adhesive layer with a peel seal applied to the surface side of a temporarily attached base material, and the temporary attachment side has a configuration in which a surface seal is applied;
The protective material sticking tool to the liquid crystal surface of the portable terminal characterized by this.   The protective material sticking tool to the liquid crystal surface of the mobile terminal according to claim 1, wherein the fixing means is a through hole into which the mobile terminal formed on the substrate is fitted.   The protective material sticking to the liquid crystal surface of the portable terminal of Claim 2 which provided the stopper seal which coat | covers the part which remove | deviates from the liquid crystal surface of the portable terminal fitted to a through-hole to the upper surface of a board | substrate. Ingredients.   The fixing means is a recess for fitting a portable terminal formed on the substrate, and the liquid crystal surface of the portable terminal fitted in the recess and the upper surface of the substrate are in a flush relationship. The protective material sticking tool to the liquid crystal surface of the portable terminal of 1.   The protective material is attached to the liquid crystal surface of the portable terminal according to any one of claims 1 to 4, wherein an operation window hole is provided in a longitudinal direction at a portion where the protective material temporarily attached to the opening / closing plate abuts. Ingredients.   6. The protective material according to any one of claims 1 to 5, wherein the protective material has an adhesive layer with a peel seal applied to one side of the substrate, and a surface seal applied to the other side. The protective material sticking tool to the liquid crystal surface of the portable terminal of description.

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