Mobile phone screen protector applicator and mobile phone screen protector

Abstract

A mobile phone screen protector applicator (100) and a mobile phone screen protector (200) fitted in the mobile phone screen protector applicator (100). The mobile phone screen protector (200) comprises a main film body and a release film attached to one side of the main film body. The mobile phone screen protector applicator (100) comprises a first box body (10) and a second box body (11) which are rotatably connected; the first box body (10) is fitted to one side of the second box body (11); two fixing portions that abut against and match each other are oppositely and protrudingly arranged in the first box body (10) and the second box body (11); the fixing portions define a closed space for placing a mobile phone and the mobile phone screen protector (200); the first fixing portion (101) of the first box body (10) is provided with a strip-shaped groove (1011); one end of the mobile phone screen protector (200) is fixed to the first box body (10), and the other end thereof extends out of the strip-shaped groove (1011). A user pulls the release film extending out of the strip-shaped groove (1011) to separate the main film body and the release film, so that the main film body can be attached to a mobile phone screen; in this process, the first box body (10) and the second box body (11) always remain in a locked state, so that external dust cannot enter the closed space, achieving a dustproof effect during use of the mobile phone screen protector applicator (100), and improving the success rate of applying the mobile phone screen protector and the aesthetics.

Description

Mobile phone screen protectors and screen protectors Technical Field

[0001] The invention belongs to the technical field of film applicators, and in particular relates to a mobile phone film applicator and a mobile phone film. Background Art

[0002] As the functions of mobile phones become more and more abundant, the screen area of ​​mobile phones is getting larger and larger. In daily use, in order to protect the mobile phone screen from scratches and damage, a mobile phone film is attached to the mobile phone screen. During the manual film application process, it may be difficult to align the mobile phone film with the mobile phone screen.

[0003] To address this issue, related technologies use a film applicator with a limiting device to position the phone and the film, and then align them by closing them. However, during the closing and alignment process, the surface of the film is prone to dust absorption, and bubbles are easily formed after application, affecting both appearance and usability. Technical Solutions

[0004] The technical purpose of the present invention is to provide a mobile phone film applicator and a mobile phone film, aiming to solve the problem that the mobile phone film applicator cannot prevent dust.

[0005] In order to solve the above technical problems, the present invention is implemented as follows: a mobile phone film applicator includes a first box body and a second box body that are rotatably connected, the first box body being assembled on one side of the second box body, the first box body and the second box body being relatively protruded with two abutting fixing parts, the fixing parts enclosing to form a closed space for placing the mobile phone and the mobile phone film, the first fixing part of the first box body being provided with a strip groove, one end of the mobile phone film being fixed to the first box body, and the other end extending out of the strip groove.

[0006] In some embodiments of the present invention, the mobile phone film applicator further includes a connecting portion connecting the first box body and the second box body at both ends, and the portions of the first box body and the second box body away from the connecting portion are detachably connected.

[0007] In some embodiments of the present invention, the first box body is provided with a positioning portion protruding toward the second box body and fixedly assembled with the mobile phone film.

[0008] In some embodiments of the present invention, the positioning portions include at least two and have different sizes.

[0009] In some embodiments of the present invention, the positioning portion and the strip groove are arranged along the extension direction of the mobile phone film.

[0010] In some embodiments of the present invention, the fixing portion is provided with a recess for accommodating a button of a mobile phone.

[0011] In some embodiments of the present invention, the first box body is provided with a protruding flexible portion located in the enclosed space, and the flexible portion is used to squeeze the mobile phone film.

[0012] In some embodiments of the present invention, the fixing portion of the second box body is a second fixing portion, and an abutting portion is protruded in the enclosed space formed by the second fixing portion. The abutting portion and the second fixing portion form a receiving groove, and the receiving groove is used to receive the protruding portion on the back of the mobile phone.

[0013] The present invention also proposes a mobile phone film, which is assembled on the mobile phone film applicator as described above. The mobile phone film includes a main film body and a release film attached to one side of the main film body. The release film includes a positioning end and a handle end. The positioning end is provided with a positioning hole corresponding to the positioning part, and the handle end partially extends out of the strip groove.

[0014] In some embodiments of the present invention, the length of the release film is greater than the length of the main film body.

[0015] Compared with the prior art, the mobile phone film applicator and mobile phone film of the present invention have the following beneficial effects:

[0016] The present invention provides a mobile phone film applicator and a mobile phone film assembled with the mobile phone film applicator. The mobile phone film includes a main film body and a release film attached to one side of the main film body. The mobile phone film applicator includes a first housing and a second housing that are rotatably connected. The first housing is assembled on one side of the second housing. The first housing and the second housing are provided with two abutting fixed portions that protrude relative to each other. The fixed portions enclose a sealed space for placing the mobile phone and the mobile phone film. The fixed portions effectively restrict the displacement of the mobile phone and the mobile phone film, maintaining a stationary state, and improving the alignment accuracy of the mobile phone and the mobile phone film. The first fixed portion of the first housing is provided with a strip groove. One end of the mobile phone film is fixed to the first housing, and the other end extends out of the strip groove. The user pulls the release film extending out of the strip groove to separate the main film body and the release film, allowing the main film body to be adsorbed and connected to the mobile phone screen. During this process, the first housing and the second housing remain in a locked state, preventing external dust from entering the sealed space, thereby achieving a dust-proof effect during use of the mobile phone film applicator and improving the success rate and aesthetics of mobile phone film application. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] FIG1 is a structural diagram of an embodiment of the mobile phone film applicator and mobile phone film assembly of the present invention;

[0018] FIG2 is a structural diagram of an embodiment of the assembly of the first box body and the mobile phone in the present invention;

[0019] FIG3 is a schematic structural diagram of the first box body of the mobile phone film applicator in FIG1 ;

[0020] FIG4 is a schematic structural diagram of a second box body of the mobile phone film applicator in FIG1 .

[0021] In the accompanying drawings, each reference numeral represents:

[0022] 100. Mobile phone film applicator; 10. First box body; 101. First fixing portion; 1011. Strip groove; 102. Positioning portion; 103. Giving groove; 104. Flexible portion; 11. Second box body; 111. Second fixing portion; 112. Abutting portion; 113. Receiving groove; 12. Connecting portion; 200. Mobile phone film; 20. Positioning end; 21. Handle end. Best Mode for Carrying Out the Invention

[0023] The following describes in detail embodiments of the present invention, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and are not to be construed as limiting the present invention. All other embodiments obtained by persons of ordinary skill in the art based on the embodiments of the present invention without creative effort are within the scope of protection of the present invention.

[0024] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "circumferential", "radial", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention.

[0025] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature identified as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, "plurality" means two or more, unless otherwise specifically defined.

[0026] Referring to Figures 1 to 4, the present invention provides a mobile phone film applicator 100, comprising a first box body 10 and a second box body 11 that are rotatably connected. The first box body 10 is assembled on one side of the second box body 11. The first box body 10 and the second box body 11 are relatively provided with two abutting fixing parts, which enclose a closed space for placing a mobile phone and a mobile phone film 200. The first fixing part 101 of the first box body 10 is provided with a strip groove 1011. One end of the mobile phone film 200 is fixed to the first box body 10, and the other end extends out of the strip groove 1011.

[0027] The present invention also proposes a mobile phone film 200, which is assembled on a mobile phone film applicator 100. The mobile phone film 200 includes a main film body and a release film attached to one side of the main film body. The release film includes a positioning end 20 and a handle end 21. The positioning end 20 corresponds to the positioning portion 102 and is provided with a positioning hole. The handle end 21 partially extends out of the strip groove 1011. The length of the release film is greater than the length of the main film body.

[0028] The mobile phone film 200 can be made of polypropylene, polyethylene terephthalate plastic, or glass. It is light-transmissive, scratch-resistant, and wear-resistant, and its surface can be hardened to protect the mobile phone screen from impact. The mobile phone film 200 relies on electrostatic adsorption to the mobile phone screen, making it easy for users to remove and replace it without leaving any dirt. The positioning end 20 and the handle end 21 within the mobile phone film 200 are release films. Release films are films that are distinguished from other film surfaces. After contact with specific materials under limited conditions, the release film has no stickiness or only slight stickiness. Therefore, the release film is dust-proof and easy to separate. During installation, the mobile phone film 200 can be attached to the mobile phone screen by separating the release film, which is convenient and quick.

[0029] In an embodiment of the present invention, when using the mobile phone film applicator 100, the mobile phone and the mobile phone film 200 can be placed in the first box body 10. By flipping the second box body 11 and covering it on the first box body 10, the first box body 10 and the second box body 11 are closed. The handle end 21 of the mobile phone film 200 extends out of the strip groove 1011 for pulling and separating from the main film body. The mobile phone film 200 separated from the handle end 21 can be attached to the mobile phone. This configuration allows the attachment operation to be performed in a confined space, ensuring that dust cannot enter during the bonding process between the mobile phone and the mobile phone film 200, thereby achieving a better attachment effect of the mobile phone film 200 and avoiding the occurrence of bubble defects. In other embodiments, the first box body 10 and the second box body 11 can be independently provided. When in use, the mobile phone film 200 and the mobile phone are first stacked on the first box body 10 in sequence, and then the second box body 11 is directly covered on the first box body 10 to achieve the alignment and fixation of the mobile phone and the mobile phone film 200.

[0030] Specifically, the first box body 10 and the second box body 11 are both provided with a fixing part, namely a first fixing part 101 and a second fixing part 111. The sealed space formed by the abutment cooperation between the first fixing part 101 and the second fixing part is used to isolate external dust. The first fixing part 101 is used to limit and fix the mobile phone film 200 to prevent the mobile phone film 200 from shifting when it is separated from the handle end 21, thereby improving the fitting accuracy between the mobile phone and the mobile phone film 200. The second fixing part 111 is used to limit and fix the mobile phone, and is used for precise positioning of the mobile phone and the mobile phone film 200.

[0031] Referring to Figure 1 , the mobile phone screen protector 100 further includes a connecting portion 12 connecting the first and second housings 10, 11 at both ends. The first and second housings 10, 11 are detachably connected at their ends, away from the connecting portion 12. When the first and second housings 10, 11 are closed, the other ends of the first and second housings 10, 11 remain connected, enhancing the stability of the phone and screen protector 200 when the handle 21 is pulled. After the screen protector is applied, the first and second housings 10, 11 can be unlocked to remove the screen protector. The detachable connection method of the first box body 10 and the second box body 11 can be plug-in, bonding, magnetic or snap connection, etc. In this embodiment, a connecting seal is fixed on the first box body 10, and the second box body 11 is provided with an adhesive portion that is bonded to the connecting seal. With this arrangement, when the first box body 10 and the second box body 11 are rotated and covered, the first box body 10 and the second box body 11 can be fixedly connected by bonding and fixing the connecting seal and the adhesive portion to ensure stable alignment of the mobile phone and the mobile phone film 200. After the bonding is completed, the connecting seal and the adhesive portion are separated to rotate the first box body 10 and the second box body 11 apart. In other embodiments, the connecting seal and the second box body 11 can be in the form of a snap fit, or a plug-in portion can be protruded on the first box body 10, and the second box body 11 is provided with a plug-in portion that plugs into and cooperates with the plug-in portion, so as to achieve a detachable connection, or a magnetic part that can be magnetically connected is provided on the first box body 10 and the second box body 11, or the first box body 10 is provided with an elastic snap, and the second box body 11 is provided with a snap groove that snaps into and cooperates with the elastic snap, or other forms that can achieve detachable connection are not limited here.

[0032] To achieve a fixed connection of the mobile phone film 200 to the first box body 10, please refer to Figure 2. The first box body 10 is provided with a positioning portion 102 protruding toward the second box body 11, which is fixedly assembled with the mobile phone film 200. In this embodiment, the positioning portion 102 is plugged into and matched with the positioning hole on the positioning end 20 of the mobile phone film 200 to achieve a fixed connection. The mobile phone film 200 may include a main film body and a release film. The release film includes a handle end 21 and a positioning end 20. The handle end 21 and the positioning end 20 are disconnectable. When the user pulls the handle end 21 extending out of the strip groove 1011, the handle end 21 is disconnected from the positioning end 20, and the adsorption surface of the main film body is adsorbed to the mobile phone screen. The positioning portion 102 can effectively prevent the mobile phone film 200 from shifting during the pulling process, maintaining the precise positioning of the mobile phone film 200 and the mobile phone. In other embodiments, the mobile phone film 200 may include a main film body and a positioning piece and a handle piece assembled on both sides of the main film body, that is, the positioning piece is assembled on the touch surface of the main film body, and the handle piece is assembled on the adsorption surface of the main film body. After the handle piece is pulled away from the main film body by the user, the adsorption surface of the main film body is adsorbed on the mobile phone screen. After separating the first box body 10 and the second box body 11, the positioning piece is removed from the touch surface of the main film body to achieve the effect of film sticking.

[0033] Specifically, the positioning portions 102 include at least two different sized positioning portions. In this embodiment, there are two positioning portions 102, each of which has a different shape and size. The positioning end 20 also has two positioning holes of different shapes and sizes corresponding to the two positioning portions 102, which serves as a foolproof method. When using the mobile phone film applicator 100 to apply a film to a mobile phone, the main film body should be located near the bottom layer of the first case 10. With this arrangement, after the handle end 21 on the surface is removed, the adsorption surface of the main film body can directly adsorb the mobile phone screen, realizing the film application function of the mobile phone film applicator 100. If the release film is flipped and assembled on the bottom layer of the first case 10 so as to contact the bottom surface of the first case 10, after the handle end 21 is removed, the adsorption surface of the main film body will not be able to adhere to the mobile phone screen, and the film application function of the mobile phone film applicator 100 cannot be realized. Therefore, the positioning portions 102 and positioning holes of different shapes and sizes can effectively prevent the positioning end 20 from being installed incorrectly, eliminating errors during user installation.

[0034] To ensure a stronger force when pulling the mobile phone film 200, the positioning portion 102 and the strip groove 1011 are arranged along the extension direction of the mobile phone film 200. The positioning end 20 and the handle end 21 of the mobile phone film 200 are located in the same straight line. The force applied by the handle end 21 is consistent with the limiting direction of the positioning end 20 by the positioning portion 102, which facilitates the user to apply force to the handle end 21. The positioning portion 102 provides a fixed position for the positioning end 20 of the mobile phone film 200, and the strip groove 1011 provides an outlet for the handle end 21 of the mobile phone film 200. The positioning portion 102 and the strip groove 1011 are arranged along the extension direction of the mobile phone film 200, that is, the positioning end 20 and the handle end 21 are located in the same direction as the extension direction of the main film body. The force applied by the handle end 21 is consistent with the planar direction of the main film body, making it easier for the handle end 21 to apply force and be easily separated from the main film body, making it easier for the user to operate the mobile phone film applicator 100.

[0035] Referring to Figure 2 , in this embodiment, the fixing portion defines a recess 103 for the phone's buttons. Phones typically have function buttons such as volume, power, or mute keys. The recess 103 provides a way for these buttons to extend outward. While recess 103 provides clearance for the volume button, the phone's buttons snap into place within the recess 103. This also allows the phone to be positioned securely within the recess 103, further enhancing the securing strength of the phone film applicator 100.

[0036] Further, referring to Figure 3 , the first housing 10 is provided with a protruding flexible portion 104 positioned within the enclosed space. This portion is used to squeeze the phone film 200. The flexible portion 104 can be made of a flexible material such as rubber, sponge, or cotton. It interfaces with the phone film 200 and the phone. After the user pulls the handle end 21 of the phone film 200 away, the main film body and the flexible portion 104 connect. This compresses the main film body and the phone screen, eliminating gaps and air bubbles between them and ensuring a better fit for the phone film 200. The flexible portion 104, made of a flexible material, is elastic and does not damage the main film body when in contact, facilitating user application of force.

[0037] In this embodiment, referring to FIG4 , the fixing portion of the second box body 11 is a second fixing portion 111. An abutting portion 112 is provided protruding from the enclosed space formed by the second fixing portion 111. The abutting portion 112 and the second fixing portion 111 together form a receiving groove 113. The receiving groove 113 is used to receive the protruding portion of the back of the mobile phone. In the prior art, a camera is installed in the mobile phone, and the camera protrudes from the back panel of the mobile phone. The second box body 11 is used to cover the first box body 10, and the second box body 11 contacts the back panel of the mobile phone. The abutting portion 112 protruding from the second box body 11 is used to eliminate the height difference between the back panel of the mobile phone and the camera, thereby preventing the mobile phone from shaking during the film application process. The abutting portion 112 can be arranged to surround the periphery of the back panel of the mobile phone and can be enclosed in a square or other shape that fits the back panel of the mobile phone to enhance the stability of the mobile phone. At the same time, the receiving groove 113 formed by the abutting portion 112 and the second fixing portion 111 is placed in contact with the camera of the mobile phone, or the receiving groove 113 is placed in contact with other protruding parts of the back panel of the mobile phone, so that the abutting portion 112 and the second fixing portion 111 cooperate to form a limiting structure for avoiding and limiting the protruding parts of the back panel of the mobile phone, further improving the stability of the mobile phone during the use of the mobile phone film applicator 100.

[0038] The fixing part of the mobile phone film applicator 100 can be integrally formed with the first box body 10 and the second box body 11. The material of the mobile phone film applicator 100 can be plastic or other plastic materials. In other forms, the fixing part and the first box body 10 and the second box body 11 can be in the form of detachable connection such as bonding, plugging, screw locking, etc., which is not limited here.

[0039] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A mobile phone film sticking device, characterized in that: It comprises a first box body and a second box body which are rotatably connected, wherein the first box body is assembled on one side of the second box body, the first box body and the second box body are relatively provided with two abutting fixing parts, the fixing parts enclose to form a closed space for placing a mobile phone and a mobile phone film, the first fixing part of the first box body is provided with a strip groove, one end of the mobile phone film is fixed to the first box body, and the other end extends out of the strip groove.

2. The mobile phone film sticking device according to claim 1, characterized in that: The mobile phone film applicator further comprises a connection portion with two ends connecting the first box body and the second box body, and the first box body and the second box body are detachably connected at parts away from the connection portion.

3. The mobile phone film sticking device according to claim 1, characterized in that: The first box body is provided with a positioning portion protruding toward the second box body and fixedly assembled with the mobile phone film.

4. The mobile phone film sticking device according to claim 3, characterized in that: The positioning parts include at least two and have different sizes.

5. The mobile phone film sticking device according to claim 3, characterized in that: The positioning portion and the strip-shaped groove are arranged along the extending direction of the mobile phone film.

6. The mobile phone film sticking device according to claim 1, characterized in that: The fixing part is provided with a recess for matching the keys of the mobile phone.

7. The mobile phone film sticking device according to claim 1, characterized in that: The first box body is provided with a flexible portion protruding from the first box body and located in the enclosed space, and the flexible portion is used for squeezing the mobile phone film.

8. The mobile phone film sticking device according to claim 1, characterized in that: The fixing part of the second box body is a second fixing part, and a contact part is protruding in the enclosed space formed by the second fixing part. The contact part and the second fixing part are combined to form a receiving groove, and the receiving groove is used to receive the protruding part on the back of the mobile phone.

9. A mobile phone film, assembled on the mobile phone film sticking device according to any one of claims 1 to 8, characterized in that: The mobile phone film includes a main film body and a release film attached to one side of the main film body, the release film includes a positioning end and a handle end, the positioning end is provided with a positioning hole corresponding to the positioning part, and the handle end partially extends out of the strip groove.

10. The mobile phone film according to claim 9, characterized in that: The length of the release film is greater than the length of the main film body.

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