Film for smartphone and film attachment structure

Abstract

To provide a film for a smartphone that makes it easy to attach the film to the smartphone. [Solution] The smartphone film includes a film main body and a sub-film 11 bonded to the film main body. The smartphone film further includes a fixing film 12 for fixing the position of the film main body, a tensioning portion 110 fixedly connected to one end of the sub-film, the tensioning portion being folded outward 180° and protruding from the other end of the sub-film, the fixing film and the sub-film being positioned on two opposing sides of the film main body and temporarily adhered to each other, and fixing holes 121 for temporary fixing are provided in the fixing film.

Description

[Technical field]

[0001] The present application relates to the technical field of attaching a film to a smartphone, and in particular to a film for a smartphone and a film attachment structure thereof. [Background technology]

[0002] The purpose of applying a film to a smartphone is to protect the smartphone screen, and film is applied to almost all smartphones.

[0003] Conventional smartphone films are divided into soft films and hard films. With conventional technology, application of either the soft or hard film requires a certain level of skill in order to avoid distortion or air bubbles in the applied film.

[0004] A Chinese patent with disclosure number TWM659463U discloses a film application tool for smartphones, including a film application tool and a film application set, the film application tool includes a cabin and a cabin cover that can movably cover the cabin, a drawer is combined in the cabin, the drawer is movable in the cabin after receiving a force, a storage space for placing a smartphone is provided in the center of the drawer, a first engagement part is provided at the top of the drawer, and a second engagement part and a third engagement part are provided at the bottom of the drawer, and the film application set includes a screen protection sheet and a film application set that is combined with the top and bottom of the screen protection sheet, respectively. The disclosed tool for applying films to smartphones includes an upper release film and a lower release film, wherein a first engagement member capable of engaging with the first engagement portion is provided at the top of the upper release film, a second engagement member capable of engaging with the second engagement portion is provided at the bottom, and a third engagement member capable of engaging with the third engagement portion is provided at the bottom of the lower release film, and after the film application set is placed above a smartphone screen in the storage space of the drawer, when the drawer is pulled by a force and separated from the cabin, the upper release film and the lower release film of the film application set can be separated from the screen protective sheet.

[0005] This method involves engaging the upper release film and the lower release film with the first engagement portion, the second engagement portion, and the third engagement portion, and then pulling the drawer on which the smartphone is placed to attach the film.In addition to the relatively complex structure, delicate operations are required to fix the engagement members and the release film, making it difficult to attach the film. Summary of the Invention [Problem to be solved by the invention]

[0006] In view of the shortcomings of the conventional technology, one object of the present application is to provide a film for smartphones that makes it easy to attach the film to a smartphone. [Means for solving the problem]

[0007] The above-mentioned object of the present application is realized by a technical means of a smartphone film which includes a film body and a sub-film bonded to the film body, further including a fixing film for fixing the position of the film body, a tensioning portion fixedly connected to one end of the sub-film, the tensioning portion being folded outward 180° and then protruding from the other end of the sub-film, the fixing film and the sub-film being located on two opposing sides of the film body and temporarily adhered to each other, and the fixing film having a fixing hole for temporary fixation.

[0008] Further, a film attachment structure is provided for the smartphone film, the film attachment structure including a storage cavity for storing a smartphone and a fixing pillar for temporarily fixing a fixed film, the film attachment structure further including a pressure lid arranged to cover the top surface of the storage cavity, the smartphone film is placed between the pressure lid and the storage cavity and attached to the smartphone screen side to be attached, the sub-film of the smartphone film faces the smartphone screen, and the pulling portion is folded 180° relative to the sub-film and then passes through and exits between the pressure lid and the storage cavity.

[0009] Furthermore, the film attachment structure further includes an outer case that fits the receiving cavity therein.

[0010] Furthermore, the pressure lid is rotatably connected to one side of the opening of the outer case.

[0011] The pressure lid further includes an outer cover plate and a connecting plate pivotally connected to the outer cover plate, the connecting plate being bonded to a side surface of the outer case.

[0012] Furthermore, a resilient plate is fixedly connected to the outer cover plate on the side facing the receiving cavity, and the outer cover plate and the resilient plate are provided in parallel and bonded together.

[0013] Furthermore, a buffer strip is attached and fixed inside the receiving cavity, and the buffer strip is located in the center of the receiving cavity.

[0014] Furthermore, there are gripping portions formed to be recessed downward on both sides in the width direction of the receiving cavity.

[0015] Furthermore, a film locking position of the same size as the smartphone film is provided within the accommodating cavity, the smartphone film is placed at the film locking position, the sub-film is separated from the film locking position, and the fixed film is attached to the film locking position.

[0016] Furthermore, a film locking position is provided in the accommodating cavity, the film locking position is located at the vertex of the accommodating cavity, the space surrounded by the film locking position is the same as the size of the film for the smartphone, the four vertices of the film for the smartphone are placed on the film locking position, and there are movable gaps between the four sides of the film locking position and the inner wall of the accommodating cavity.

[0017] Another object of the present application is to provide a film attachment structure that reduces the difficulty of attaching a film.

[0018] The above object of the present application is achieved by a technical means called a film attachment structure including the film attachment structure in the above technical means. Effect of the Invention

[0019] In summary, the present application includes at least one of the following beneficial technical effects: 1. First, fix the screen with the fixed film, then place the smartphone screen on the sub-film, apply pressure, and then peel off the sub-film from the tension part to complete the film pasting procedure, which is easy and convenient to operate. 2. The film pasting structure can be used as an auxiliary tool in the film pasting procedure, and can also be directly used as a film packaging for smartphones. [Brief description of the drawings]

[0020] [Figure 1] FIG. 2 is a schematic diagram of the structure of a smartphone film in an example. [Diagram 2] FIG. 2 is a schematic diagram of the external structure of the embodiment. [Diagram 3] FIG. 2 is a schematic diagram of the internal structure of the embodiment. [Figure 4] FIG. 2 is a schematic diagram of the internal structure of an outer case in an embodiment. [Diagram 5] FIG. 1 is a schematic diagram of the overall structure of Example 2. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS

[0021] The present application will now be described in more detail with reference to the drawings. (Example)

[0022] Referring to FIG. 1, the film for a smartphone includes a film body, a sub-film 11, and a fixed film 12. A tensioning portion 110 is fixedly connected to the sub-film 11. The tensioning portion 110 is folded 180 degrees from one end of the sub-film 11 and then parallel to the sub-film 11 again, and then attached to the sub-film 11. A film attachment structure 2 is required in the film attachment procedure. The fixed film 12 is fixed to the film attachment structure 2, and the smartphone screen is adhered to the tensioning portion 110. The sub-film 11 is then peeled off by the tensioning portion 110, thereby exposing the main film 10 and enabling it to be attached to the smartphone screen.

[0023] Referring to FIG. 2 , the film-attached structure 2 includes an outer case 20 and a pressure lid 21, the pressure lid 21 and the outer case 20 jointly form a closed space, the pressure lid 21 includes an outer cover plate 210 and a connecting plate 211 rotatably connected to the outer cover plate 210, the outer case 20 is a hollow rectangular parallelepiped having five sides, and the connecting plate 211 is bonded to one side of the outer case 20 and completely attached to the side of the outer case 20.

[0024] Referring to FIG. 3, an elastic plate 212 is fixedly attached to the side of the pressure lid 21 facing the outer case 20. In this embodiment, a foam plate is used as the elastic plate 212, but in other embodiments, an elastic material such as rubber may be used.

[0025] 4, a mounting plate 22 is provided inside the outer case 20, and a receiving cavity 220 is formed in the mounting plate 22, the opening of which faces the elastic plate 212.

[0026] The inside of the accommodating cavity 220 is used for placing the main body of the smartphone film and the smartphone to which the film will be attached. First, the film body, the fixed film 12, and the sub-film 11 are all placed into the accommodating cavity 220, with the sub-film 11 facing upwards. Next, the smartphone is placed on the smartphone film, the tensioning part 110 is positioned between the smartphone screen and the smartphone film, the pressure lid 21 is applied, and positive pressure is created between the smartphone film and the smartphone screen due to the action of the elastic plate 212. At this time, the tensioning part 110 is pulled to link the sub-film 11 and separate it from the film body, and at this time the main film 10 is attached to the smartphone screen. After the smartphone is removed, the fixed film 12 is peeled off, completing the film attachment operation.

[0027] To make the film attachment procedure easier, fixing posts 221 are fixed vertically to both ends of the mounting plate 22, and the fixing film 12 has fixing parts 120 extending outward, which have fixing holes 121. The position of the smartphone film can be fixed by passing the fixing posts 221 through the fixing holes 121. This makes the subsequent film attachment operation easier.

[0028] A gripping portion 222 is provided in the receiving cavity 220 to facilitate insertion and removal of the smartphone. The gripping portion 222 is a recessed groove formed by recessing both sides of the receiving cavity 220 downward.

[0029] Referring to FIG. 4, in order to make the pressure between the smartphone and the main film 10 more elastic during the procedure of attaching the smartphone film, a cushioning strip 223 is provided at the bottom of the accommodating cavity 220, and the cushioning strip 223 is fixedly attached to the bottom of the accommodating cavity 220.

[0030] Because the back of the smartphone is not flat due to the position of the smartphone rear camera, a position avoidance portion 213 is provided on the elastic plate 212 to avoid the position of the smartphone camera and make the pressing force more uniform during the procedure of attaching the smartphone film.

[0031] A film retaining position 23 is provided inside the accommodating cavity 220 to more compactly place the smartphone film in the accommodating cavity 220, and the film retaining position 23 includes bumps protruding inward from the four vertices of the accommodating cavity 220, the space surrounded by the four bumps matches the size of the smartphone film, and an accommodating gap exists between the space surrounded by the film retaining position 23 and the side wall of the accommodating cavity 220. Pressurized deformation of the smartphone film or inability to be placed at the film retaining position 23 due to processing accuracy problems is avoided, and if a slight accuracy problem occurs, the elastic deformation of the smartphone film itself can be adaptively adjusted by the accommodating gap. Example 2

[0032] Referring to FIG. 5, the difference between this embodiment and embodiment 1 is that the outer case 20 is a bottom plate without side walls around it, and is rotatably connected to one side of the pressure lid 21, and the accommodating cavity 220 is fixedly connected to the bottom plate. When in use, the film for smartphone is placed on the placement plate 22, the film for smartphone is fixed, and then the smartphone is placed on the film for smartphone. At this time, the tension portion 110 of the film for smartphone is attached to the smartphone screen, and the outer cover plate 210 having the elastic plate 212 is rotated to press the back of the smartphone, and at this time, the elastic plate 212 provides pressure to the back of the smartphone, and when the tension portion 110 is pulled out from between the film for smartphone and the smartphone, the attachment of the main film 10 to the smartphone screen is completed.

[0033] In a specific implementation procedure, the fixing part 120 of the film for smartphone is placed in the accommodating cavity 220, the fixing pole 221 is inserted through the fixing hole 121, and then the smartphone is placed on the film for smartphone, at which time the tensioning part 110 of the film for smartphone is attached to the smartphone screen, the pressure cover 21 is applied to provide pressure to the back of the smartphone through an elastic plate, and when the tensioning part 110 is pulled out from between the film for smartphone and the smartphone screen, the main film 10 comes into contact with the smartphone screen and the film attachment procedure is completed.

[0034] In order to make it easier to pull the pulling portion 110, the outer case 20 is provided with a pulling opening 24 for pulling out the pulling portion 110. The film attachment structure 2 serves as an auxiliary device for attaching a film for a smartphone, and may also be used as packaging for the film for a smartphone.

[0035] The examples of the specific embodiments are all preferred embodiments of the present application, and do not limit the scope of protection of the present application, so that any modifications with equivalent effects based on the structure, shape, and principle of the present application should be included within the scope of protection of the present application. [Explanation of symbols]

[0036] 10 Main Film 11 Subfilm 110 Pulling part 12 Fixed Film 120 Fixed part 121 Fixed hole 2. Film attachment structure 20 External case 21 Pressure Lid 210 External cover plate 211 Connection plate 212 Elastic board 213 Position avoidance part 22 Loading plate 220 Storage Cavity 221 Fixed column 222 Gripping part 223 Buffer Strip 23 Film lock position 24 Pull port

Claims

1. A smartphone film including a film body and a sub-film (11) bonded to the film body, The film for a smartphone further includes a fixing film (12) for fixing the position of the film body, a tension portion (110) is fixedly connected to one end of the sub-film (11), the tension portion (110) is folded outward 180° and then protrudes from the other end of the sub-film (11), the fixing film (12) and the sub-film (11) are located on two opposing surfaces of the film body and are temporarily adhered to each other, and the fixing film (12) is provided with a fixing hole (121) for temporary fixation.

2. The smartphone film according to claim 1, characterized in that a film attachment structure (2) is provided for the smartphone film, the film attachment structure (2) includes a storage cavity (220) for storing a smartphone and a fixing pillar (221) for temporarily fixing a fixed film (12), the film attachment structure (2) further includes a pressure lid (21) arranged to cover the top surface of the storage cavity (220), the smartphone film is placed between the pressure lid (21) and the storage cavity (220) and attached to the smartphone screen side to be attached, the sub-film (11) of the smartphone film faces the smartphone screen, and the pulling portion (110) is folded 180° relative to the sub-film (11) before passing through the gap between the pressure lid (21) and the storage cavity (220).

3. The film for a smartphone according to claim 2 , wherein the film attachment structure (2) further includes an outer case (20) that fits the accommodating cavity (220) therein.

4. The film for a smartphone as described in claim 3, characterized in that the outer case (20) is a bottom plate having no side walls, the accommodating cavity (220) is fixedly connected to an upper surface of the bottom plate, and the pressure lid (21) is integrally connected to one side of the bottom plate.

5. The pressure lid (21) includes an outer cover plate (210) and a connecting plate (211) rotatably connected to the outer cover plate (210), and the connecting plate (211) is adhered to a side of the outer case (20).

6. The film for smartphones described in claim 5, characterized in that a resilient plate (212) is fixedly connected to the side of the external cover plate (210) facing the accommodating cavity (220), and the external cover plate (210) and the resilient plate (212) are arranged parallel to and bonded together.

7. The film for smartphones according to claim 2, characterized in that a buffer strip (223) is attached and fixed inside the accommodating cavity (220), and the buffer strip (223) is located in the center of the accommodating cavity (220).

8. The film for a smartphone according to claim 2, characterized in that there are gripping portions (222) formed by being recessed downward on both sides in the width direction of the accommodating cavity (220).

9. The film for smartphones described in claim 2, characterized in that a film locking position (23) is provided within the accommodating cavity (220), the film locking position (23) is located at a vertex of the accommodating cavity (220), the space surrounded by the film locking position (23) is the same as the size of the film for smartphones, the four vertices of the film for smartphones are placed on the film locking position (23), and there is a movable gap between the four sides of the film locking position (23) and the inner wall of the accommodating cavity (220).

10. A film-attached structure (2), comprising the film-attached structure (2) according to any one of claims 2 to 9.

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