Mobile phone gum convenient to paste

Abstract

The utility model discloses a mobile phone back adhesive convenient to paste, which relates to the technical field of back adhesives and comprises an adhesive frame, a bottom film and a protective film are respectively adhered to the outer walls of two sides of the adhesive frame, the bottom film and the protective film are both matched with the adhesive frame, the thickness of the bottom film and the protective film is smaller than that of the adhesive frame, and positioning columns are arranged at the tops of the bottom film and the protective film. The thicknesses of the positioning columns are the same as those of the bottom film and the protective film, and positioning holes are formed in the outer walls of the positioning columns. According to the mobile phone protective film, the triangular supporting frame used for assisting in pasting the back glue is inserted into the charging hole of the mobile phone, the bottom film is torn off before the positioning columns are positioned, the positioning columns of the protective film are tightly connected with the triangular supporting frame, and after the bottom film is torn off, the glue frame is connected with the mobile phone through the viscosity of the glue frame, so that the glue frame can be conveniently bonded; and meanwhile, the limiting strips make contact with the edge of the mobile phone so as to limit the rubber frame, and the rubber frame and the mobile phone can be bonded more accurately and rapidly through mutual cooperation of the positioning columns and the limiting strips.

Description

Technical Field

[0001] The utility model relates to the technical field of back glue, in particular to a mobile phone back glue which is convenient to paste. Background Technique

[0002] During the assembly process of mobile phones, mobile phone back glue is usually required for bonding and fixing the assembly, including the installation of mobile phone batteries, mobile phone back covers, and lens lenses. To facilitate disassembly and repair when the mobile phone is damaged in the future, the mobile phone back glue currently used in mobile phone assembly is generally double-sided glue. One side of the back glue is bonded to the mobile phone, and the other side is bonded to the mobile phone back cover to complete the assembly of the mobile phone.

[0003] Due to the strong viscosity of the back glue, it is not easy to remove after pasting, and a large amount of glue will remain during the removal process. Therefore, the back glue is often successfully pasted at one time. However, the existing mobile phone back glue is not convenient to fix when pasting on the mobile phone, and the back glue is prone to skew during pasting, so that accurate positioning cannot be achieved, and it is more inconvenient to use. Summary of the Utility Model

[0004] The purpose of this application is to provide a mobile phone back glue which is convenient to paste, so as to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, this application provides the following technical solution: A mobile phone back glue which is convenient to paste, including a glue frame, a bottom film and a protective film are respectively bonded to the outer walls on both sides of the glue frame. The bottom film and the protective film are both adapted to the glue frame. The thicknesses of the bottom film and the protective film are less than the thickness of the glue frame. Positioning columns are arranged on the tops of the bottom film and the protective film. The thicknesses of the positioning columns are the same as the thicknesses of the bottom film and the protective film respectively. Positioning holes are opened on the outer walls of the positioning columns. Limiting strips are arranged on the outer walls of the three sides of the glue frame away from the positioning columns. The limiting strips are adapted to the glue frame.

[0006] Preferably, the outer wall of the glue frame is provided with equally spaced installation holes. The installation holes are circular. An operation groove is opened at the middle position of the glue frame. A support plate is installed on the inner wall of the operation groove.

[0007] Preferably, installation blocks are arranged on both the top outer wall and the bottom outer wall of the support plate. Installation grooves are opened on both outer walls of the operation groove. The installation grooves are adapted to the installation blocks.

[0008] Preferably, an adhesive sticker is arranged on the inner wall of the bottom of the installation groove. The adhesive sticker is adapted to the installation block. The area of the adhesive sticker is smaller than the area of the installation block.

[0009] Preferably, a camera groove and a chip groove are opened on the outer wall of the support plate. The camera groove and the chip groove are respectively adapted to the support plate.

[0010] In summary, the technical effects and advantages of the utility model:

[0011] 1. In the present utility model, during use, insert the triangular support frame for assisting in pasting the back glue into the charging hole of the mobile phone. Then, fix the positioning hole of the positioning post on the triangular support frame. Before positioning the positioning post, tear off the bottom film, and firmly connect the positioning post of the protective film to the triangular support frame. After the bottom film is torn off, the glue frame is connected to the mobile phone through its own adhesiveness, which facilitates the bonding of the glue frame. At the same time, the limiting strip contacts the edge of the mobile phone to limit the glue frame. Through the mutual cooperation of the positioning post and the limiting strip, the bonding of the glue frame to the mobile phone is more accurate and faster.

[0012] 2. In the present utility model, after the glue frame is installed, connect the support plate to the operation slot. The support plate protects the electronic components in the collection and keeps the electronic components stable. After the glue frame is connected to the mobile phone, assemble the electronic components through the operation slot. After the assembly is completed, put the support plate into the operation slot so that the mounting block is bonded to the bonding sticker at the bottom of the mounting slot to install the support plate. The operation is simple and convenient to use. The camera slot and the chip slot can expose the camera and the chip, which is convenient for maintaining the camera and the chip. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present application. For those skilled in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0014] Figure 1 It is a schematic diagram of the main body appearance structure in the embodiment of the present application;

[0015] Figure 2 It is a schematic diagram of the operation slot structure in the embodiment of the present application;

[0016] Figure 3 It is a schematic diagram of the appearance structure of the glue frame in the embodiment of the present application;

[0017] Figure 4 It is a schematic diagram of the support plate structure in the embodiment of the present application.

[0018] In the figure: 1. Glue frame; 2. Bottom film; 3. Protective film; 4. Positioning post; 5. Positioning hole; 6. Limiting strip; 7. Mounting hole; 8. Operation slot; 9. Support plate; 10. Mounting block; 11. Mounting slot; 12. Bonding sticker; 13. Camera slot; 14. Chip slot. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0020] Embodiment: Refer to Figures 1-4 A mobile phone adhesive tape that is easy to paste as shown, including an adhesive frame 1. The outer walls on both sides of the adhesive frame 1 are respectively bonded with a bottom film 2 and a protective film 3. The bottom film 2 and the protective film 3 are both adapted to the adhesive frame 1. The thicknesses of the bottom film 2 and the protective film 3 are less than the thickness of the adhesive frame 1. Positioning columns 4 are provided at the tops of the bottom film 2 and the protective film 3. The thicknesses of the positioning columns 4 are the same as the thicknesses of the bottom film 2 and the protective film 3 respectively. Positioning holes 5 are opened on the outer walls of the positioning columns 4. Limiting strips 6 are provided on the outer walls of the three sides of the adhesive frame 1 away from the positioning columns 4. The limiting strips 6 are adapted to the adhesive frame 1.

[0021] With the above structure: When in use, insert the triangular support frame for assisting in pasting the adhesive tape into the charging hole of the mobile phone, and then fix the positioning hole 5 of the positioning column 4 on the triangular support frame. Before positioning the positioning column 4, tear off the bottom film 2, and only connect the positioning column 4 of the protective film 3 with the triangular support frame. After the bottom film 2 is torn off, the adhesive frame 1 is connected to the mobile phone through its own adhesiveness, which is convenient for the adhesive frame 1 to be bonded. At the same time, the limiting strip 6 contacts the edge of the mobile phone to limit the adhesive frame 1. Through the mutual cooperation of the positioning column 4 and the limiting strip 6, the bonding of the adhesive frame 1 and the mobile phone is more accurate and faster.

[0022] As Figure 1 shown, mounting holes 7 are opened on the outer wall of the adhesive frame 1 at equidistant intervals. The mounting holes 7 are circular. An operation slot 8 is opened at the middle position of the adhesive frame 1. A support plate 9 is installed on the inner wall of the operation slot 8. The mounting holes 7 are convenient for installing bolts to fixedly connect the adhesive frame 1 and the mobile phone. After the adhesive frame 1 is installed, connect the support plate 9 with the operation slot 8. The support plate 9 protects the electronic components in the collection and keeps the electronic components stable.

[0023] As Figure 2 shown, mounting blocks 10 are provided on both the top outer wall and the bottom outer wall of the support plate 9. Mounting slots 11 are opened on both outer walls of the operation slot 8. The mounting slots 11 are adapted to the mounting blocks 10. An adhesive sticker 12 is provided on the bottom inner wall of the mounting slot 11. The adhesive sticker 12 is adapted to the mounting block 10. The area of the adhesive sticker 12 is smaller than the area of the mounting block 10. After the adhesive frame 1 is connected to the mobile phone, assemble the electronic components through the operation slot 8. After the assembly is completed, put the support plate 9 into the operation slot 8 so that the mounting block 10 is bonded to the adhesive sticker 12 at the bottom of the mounting slot 11 to install the support plate 9. The operation is simple and convenient to use.

[0024] As shown Figure 4 As shown, the outer wall of the support plate 9 is provided with a camera slot 13 and a chip slot 14. The camera slot 13 and the chip slot 14 are respectively adapted to the support plate 9, and the camera slot 13 and the chip slot 14 can expose the camera and the chip, facilitating the maintenance of the camera and the chip.

[0025] The working principle of this utility model:

[0026] During use, insert the triangular support frame for assisting in pasting the back glue into the charging hole of the mobile phone. Then, fix the positioning hole 5 of the positioning post 4 on the triangular support frame. Before positioning the positioning post 4, tear off the bottom film 2, and only connect the positioning post 4 of the protective film 3 with the triangular support frame. After the bottom film 2 is torn off, the glue frame 1 is connected to the mobile phone through its own adhesiveness, facilitating the bonding of the glue frame 1. At the same time, the limiting strip 6 contacts the edge of the mobile phone to limit the glue frame 1. Through the mutual cooperation of the positioning post 4 and the limiting strip 6, the bonding of the glue frame 1 to the mobile phone is more accurate and faster;

[0027] After the glue frame 1 is installed, connect the support plate 9 with the operation slot 8. The support plate 9 protects the electronic components during collection and keeps the electronic components stable. After the glue frame 1 is connected to the mobile phone, assemble the electronic components through the operation slot 8. After the assembly is completed, place the support plate 9 into the operation slot 8, so that the mounting block 10 is bonded to the adhesive sticker 12 at the bottom of the mounting slot 11 to install the support plate 9. The operation is simple and convenient to use. The camera slot 13 and the chip slot 14 can expose the camera and the chip, facilitating the maintenance of the camera and the chip.

[0028] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A mobile phone adhesive that is easy to stick, comprising an adhesive frame (1), characterized in that: The outer walls on both sides of the rubber frame (1) are respectively bonded with a base film (2) and a protective film (3), the base film (2) and the protective film (3) are both compatible with the rubber frame (1), the thickness of the base film (2) and the protective film (3) is less than the thickness of the rubber frame (1), the tops of the base film (2) and the protective film (3) are both provided with positioning posts (4), the thickness of the positioning posts (4) is respectively the same as the thickness of the base film (2) and the protective film (3), the outer walls of the positioning posts (4) are provided with positioning holes (5), and the three outer walls of the rubber frame (1) away from the positioning posts (4) are all provided with limiting strips (6), and the limiting strips (6) are compatible with the rubber frame (1).

2. The mobile phone adhesive for easy pasting according to claim 1, characterized in that: The outer wall of the rubber frame (1) is provided with mounting holes (7) distributed at equal distances, and the mounting holes (7) are circular. An operating groove (8) is provided in the middle of the rubber frame (1), and a support plate (9) is installed on the inner wall of the operating groove (8).

3. The mobile phone adhesive for easy pasting according to claim 2, characterized in that: The top outer wall and the bottom outer wall of the support plate (9) are both provided with mounting blocks (10), and the outer walls on both sides of the operating slot (8) are both provided with mounting slots (11), and the mounting slots (11) are adapted to fit the mounting blocks (10).

4. The mobile phone adhesive for easy pasting according to claim 3, characterized in that: An adhesive patch (12) is provided on the inner wall of the bottom of the installation groove (11); the adhesive patch (12) is compatible with the installation block (10); and the area of ​​the adhesive patch (12) is smaller than that of the installation block (10).

5. The mobile phone adhesive for easy pasting according to claim 2, characterized in that: The outer wall of the support plate (9) is provided with a camera slot (13) and a chip slot (14), and the camera slot (13) and the chip slot (14) are respectively adapted to the support plate (9).

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