Mobile phone film pasting tool and mobile phone film set

Abstract

The utility model relates to a mobile phone film pasting tool and a mobile phone film suit, the mobile phone film pasting tool comprises a housing, the housing is provided with a positioning groove, the positioning groove is internally provided with a plurality of positioning blocks, the plurality of positioning blocks are enclosed to form a positioning area, and the positioning area is used for placing a protective film; a pressing hole is formed in the bottom wall of the positioning groove; a drawing opening is formed in the side wall, away from the pressing hole, of the positioning groove, and the width of the drawing opening is larger than that of the positioning area. An exhaust boss is arranged at the bottom of the positioning groove and provided with a first end close to the pressing hole and a second end close to the drawing opening, and the distance between the second end of the exhaust boss and the bottom wall of the positioning groove is larger than the distance between the first end of the exhaust boss and the bottom wall of the positioning groove.

Description

Technical Field

[0001] The utility model relates to the technical field of mobile phone accessories, in particular to a mobile phone film sticking tool and a mobile phone film set. Background Art

[0002] Screen protectors are applied on mobile phone screens to prevent them from being scratched. Users usually place a positioning frame on the mobile phone screen to assist in applying the screen protectors. Although this method allows the screen protectors to be applied on the mobile phone screen more accurately, it cannot effectively eliminate the bubbles between the protectors and the mobile phone screen, resulting in poor application of the protectors. Utility Model Content

[0003] In view of this, the utility model provides a mobile phone film sticking tool and a mobile phone film set, which are used to solve the technical problem in the prior art that the bubbles between the protective film and the mobile phone screen cannot be effectively eliminated, resulting in poor protective film sticking effect.

[0004] In order to achieve one, part or all of the above purposes or other purposes, the utility model proposes:

[0005] A mobile phone film sticking tool, comprising a shell, the shell is provided with a positioning groove, the positioning groove is provided with a plurality of positioning blocks, the plurality of positioning blocks are enclosed to form a positioning area, the positioning area is used to place a protective film;

[0006] A pressing hole is provided on the bottom wall of the positioning groove; a drawing opening is provided on a side wall of the positioning groove away from the pressing hole, and the width of the drawing opening is greater than the width of the positioning area;

[0007] An exhaust boss is provided at the bottom of the positioning groove, and the exhaust boss has a first end close to the pressing hole and a second end close to the pull-out port, and the distance between the second end of the exhaust boss and the bottom wall of the positioning groove is greater than the distance between the first end of the exhaust boss and the bottom wall of the positioning groove.

[0008] Furthermore, the thickness of the exhaust boss gradually increases from the first end of the exhaust boss to the second end of the exhaust boss.

[0009] Further, a thickness difference between the second end of the exhaust boss and the first end of the exhaust boss is 1 mm.

[0010] Furthermore, a pressing groove is provided on a side of the shell away from the positioning groove, and the pressing groove is arranged corresponding to the exhaust boss.

[0011] Furthermore, the shell is provided with a plurality of fixing protrusions at both ends of the positioning groove.

[0012] Furthermore, the exhaust boss is also provided with adhesive backing.

[0013] Furthermore, a plurality of exhaust holes are provided on two opposite side walls of the positioning groove.

[0014] Furthermore, the housing is integrally injection molded.

[0015] Furthermore, the pressing holes and the exhaust bosses are evenly distributed on the central axis of the bottom wall of the positioning groove.

[0016] A mobile phone film set includes the mobile phone film sticking tool and the protective film. The protective film includes a film sheet and a release film. The release film is provided with a drawstring. When the protective film is fixed in the positioning area, the end of the drawstring passes through the drawstring opening and is placed outside the shell.

[0017] Implementing the embodiments of the present utility model will have the following beneficial effects:

[0018] The mobile phone film sticking tool allows the protective film to fit more closely on the mobile phone screen through the pressing holes and the exhaust boss, and the exhaust boss gradually becomes thicker from the first end to the second end, so that when the user presses the shell, the force can always act on the protective film, so that the bubbles between the protective film and the mobile phone screen are discharged to the outside of the mobile phone screen, thereby achieving the purpose of eliminating bubbles and improving the sticking effect of the protective film on the mobile phone screen. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 This is a schematic diagram of the structure of a housing in one of the embodiments of the present application;

[0021] Figure 2 A cross-sectional view of a housing in one of the embodiments of the present application;

[0022] Figure 3 This is a schematic diagram of the use of a mobile phone film sticking tool in one embodiment of the present application. Figure 1 ;

[0023] Figure 4 This is a schematic diagram of the use of a mobile phone film sticking tool in one embodiment of the present application. Figure 2 .

[0024] Reference numerals:

[0025] 1 housing, 10 positioning groove, 11 positioning block, 12 pressing hole, 13 drawing opening, 14 pressing groove, 15 fixing protrusion, 16 exhaust hole, 2 exhaust boss, 30 diaphragm, 31 drawing belt, 4 back glue. DETAILED DESCRIPTION

[0026] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by technicians in the technical field of the present invention; the terms used in the specification of the application herein are only for the purpose of describing specific embodiments and are not intended to limit the present invention; the terms "including" and "having" and any variations thereof in the specification and claims of the present invention and the above-mentioned drawings are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification and claims of the present invention or the above-mentioned drawings are used to distinguish different objects, not to describe a specific order.

[0027] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present invention. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0028] In order to enable those skilled in the art to better understand the solution of the utility model, the technical solution in the embodiments of the utility model will be clearly and completely described below in conjunction with the accompanying drawings.

[0029] See attached Figure 1 -Attached Figure 4 The present embodiment discloses a mobile phone film applying tool, which includes a shell 1, a positioning groove 10 is provided on the shell 1, a plurality of positioning blocks 11 are provided in the positioning groove 10, and the plurality of positioning blocks 11 are enclosed to form a positioning area, and the positioning area is used to place a protective film; a pressing hole 12 is provided on the bottom wall of the positioning groove 10; a pull-out opening 13 is provided on one side wall of the positioning groove 10 away from the pressing hole 12, and the width of the pull-out opening 13 is greater than the width of the positioning area; an exhaust boss 2 is provided at the bottom of the positioning groove 10, and the exhaust boss 2 has a first end close to the pressing hole 12 and a second end close to the pull-out opening 13, and the distance between the second end of the exhaust boss 2 and the bottom wall of the positioning groove 10 is greater than the distance between the first end of the exhaust boss 2 and the bottom wall of the positioning groove 10.

[0030] Specifically, the mobile phone film sticking tool is mainly used to assist the protective film with a pull-out tape 31 release film. The pull-out opening 13 is designed to facilitate the pull-out tape 31 of the release film to be placed outside the housing 1 for the user to pull. After the pull-out tape 31 pulls the release film, the release film is separated from the housing 1 through the pull-out opening 13, and the protective film body and the mobile phone screen are attached to each other.

[0031] The housing 1 is integrally injection molded, and the pressing hole 12 is provided at one end of the positioning groove 10 and is located on the central axis of the bottom wall of the positioning groove 10. During use, the user's finger passes through the housing 1 to press the protective film, so that the pressed part of the protective film first contacts the mobile phone screen, and then gradually contacts the mobile phone screen in the direction of the draw-out opening 13. By pressing the protective film and the mobile phone screen to fit tightly, bubbles cannot be generated in the pressed place or bubbles are driven out of the screen to achieve bubble elimination; the positioning groove 10 is designed according to the size of the mobile phone and is a rectangular groove structure. There are six positioning blocks 11, and each three positioning blocks 11 form a group. The positioning blocks 11 are distributed At the place where the two longer side walls of the positioning groove 10 are adjacent to the bottom wall, the distance between the two groups of positioning blocks 11 is the width of the positioning area, and the width of the positioning area corresponds to the width of the protective film. In addition, the width of the positioning groove 10 corresponds to the width of the mobile phone screen, and the width of the positioning groove 10 is greater than the width of the positioning area. The side of the positioning hole away from the bottom wall of the positioning groove 10 is used to abut against the edge of the mobile phone screen, so that the two groups of positioning blocks 11 are respectively against the two side edges of the mobile phone screen, so that after the shell 1 is covered on the mobile phone screen, the protective film placed in the positioning area can accurately correspond to the mobile phone screen, so as to facilitate the subsequent protective film laminating operation, thereby improving the accuracy and effect of laminating;

[0032] The exhaust boss 2 in the present embodiment is a long strip structure, the exhaust boss 2 extends from the pressing hole 12 toward the pull-out port 13, and the thickness of the exhaust boss 2 gradually increases from the first end of the exhaust boss 2 to the second end of the exhaust boss 2. Since the first end of the exhaust boss 2 is close to the pressing hole 12, the existence of the pressing hole 12 makes it easier for the shell 1 to deform at the first end of the exhaust boss 2, that is, the user can press the first end of the exhaust boss 2 to transmit the force to the protective film and the mobile phone screen, thereby tightly fitting the protective film in this area to the mobile phone screen, so that bubbles are generated in the pressed place or the bubbles are driven out of the screen to eliminate the bubbles; accordingly, the farther away from the pressing hole 12, the less likely it is to deform. In the present embodiment, the thickness of the exhaust boss 2 is gradually thickened toward its second end, so that by continuously pressing the exhaust boss 2 toward the second end of the exhaust boss 2, the force can still be transmitted to the protective film and the mobile phone screen through the exhaust boss 2, thereby The protective film in this area fits tightly with the mobile phone screen, so that bubbles are generated in the pressed place or bubbles are driven out of the screen to achieve bubble elimination; in the present embodiment, in order to facilitate the user to press the shell 1 along the first end of the exhaust boss 2 toward the second end, a pressing groove 14 is also provided on the side of the shell 1 away from the positioning groove 10, and the pressing groove 14 is arranged corresponding to the exhaust boss 2, that is, when in use, the finger of one hand presses one end of the protective film through the pressing hole 12 to make the protective film fit with the mobile phone screen, and then the finger of the other hand is placed in the pressing groove 14, and slides from the first end of the exhaust boss 2 to its second end and applies force, so that the protective film gradually fits with the mobile phone screen from the pressing hole 12 toward the pull-out port 13, and the force on the pressing hole 12 and the exhaust boss 2 makes it impossible to generate bubbles between the pressed protective film and the mobile phone screen or drive the bubbles out of the mobile phone screen to eliminate bubbles, thereby achieving the purpose of no bubbles between the protective film and the mobile phone screen after the film is applied. In order to balance the force of the exhaust boss 2 on both sides of the protective film and achieve the effect of completely eliminating bubbles, the exhaust boss 2 is distributed on the central axis of the bottom wall of the positioning groove 10 in this embodiment. When in use, the user's force is transmitted to the protective film and the mobile phone screen through the exhaust boss 2, so that the protective film and the mobile phone screen are tightly attached and the bubbles are eliminated outside the mobile phone screen.

[0033] In summary, the mobile phone film sticking tool can be produced as a disposable tool or a tool that can be used repeatedly during actual production, and the sizes of the positioning groove 10 and the positioning area of ​​the mobile phone film sticking tool are set according to different mobile phones and their models, and the user only needs to purchase the mobile phone film sticking tool corresponding to the mobile phone he uses; when in use, the user places the protective film in the positioning area, and covers the positioning groove 10 of the shell 1 on the mobile phone screen, and the user presses the protective film through the pressing hole 12 with the finger of one hand, so that one end of the protective film is first fitted with the mobile phone screen, and then presses from the first end of the exhaust boss 2 to the second end thereof with the finger of the other hand, so that the protective film is completely fitted On the mobile phone screen, if the release film of the protective film has a draw-out strip 31, the draw-out strip 31 can be pulled out through the draw-out opening 13 in accordance with the pressing rhythm during the pressing process, so that the release film is separated from the protective film body, so that the protective film body can be attached to the mobile phone screen; in general, the mobile phone film-sticking tool, through the pressing hole 12 and the exhaust boss 2, allows the protective film to be more closely attached to the mobile phone screen, and the exhaust boss 2 gradually becomes thicker from the first end to the second end, so that the user can always apply force to the protective film during the process of pressing the shell 1, so that the bubbles between the protective film and the mobile phone screen are discharged to the outside of the mobile phone screen, thereby achieving the purpose of eliminating bubbles and improving the film-sticking effect of the mobile phone screen.

[0034] See attached Figure 2 , the distance between the second end of the exhaust boss 2 and the bottom wall of the positioning groove 10 is smaller than the maximum distance between the positioning block 11 and the bottom wall of the positioning groove 10; and because the protective film is a light and thin structure, in this embodiment, the thickness difference between the second end of the exhaust boss 2 and the first end of the exhaust boss 2 is 1 mm, so that the shell 1 is covered on the mobile phone screen, and there is a gap between the protective film and the mobile phone screen. After the protective film is pressed by the pressing hole 12 and the exhaust boss 2, the protective film gradually fits the mobile phone screen; in addition, the gap is also convenient for using a protective film with a release film with a pull-out tape 31.

[0035] In the actual production process, the protective film and the mobile phone film sticking tool are produced in a unified manner. Therefore, in order to facilitate the fixation and positioning of the protective film, a plurality of openings are generally provided on both ends of the release film of the protective film. Correspondingly, the shell 1 is provided with a plurality of fixing protrusions 15 at both ends of the positioning groove 10. That is, when the protective film is placed in the positioning area of ​​the shell 1, the openings at both ends of the release film are engaged with the fixing protrusions 15 to facilitate the subsequent film sticking operation.

[0036] In order to further improve the stability of the protective film in the positioning area and prevent the protective film from falling from the positioning area when the shell 1 covers the mobile phone screen, a backing glue 4 is also provided on the exhaust boss 2. Specifically, the viscosity of the backing glue 4 is relatively weak, so that the protective film can be attached to the positioning area without being affected by external forces. When the user presses the protective film with his fingers, the protective film can easily detach from the exhaust boss 2.

[0037] See attached Figure 1 A plurality of exhaust holes 16 are provided on the two opposite side walls of the positioning groove 10 , which are conducive to the exhaust of gas between the protective film and the mobile phone screen through the exhaust holes 16 on both sides of the positioning groove 10 , thereby avoiding the situation where the gas collides with the inner wall of the positioning groove 10 and flows back.

[0038] See attached Figure 3 and attached Figure 4 The embodiment of the present application also provides a mobile phone film set, including the above-mentioned mobile phone film sticking tool and protective film, the protective film includes a film sheet 30 and a release film, the release film is provided with a drawstring 31, when the protective film is fixed in the positioning area, the end of the drawstring 31 passes through the drawstring opening 13 and is placed outside the shell 1, when in use, the drawstring 31 is pulled away to separate the release film from the film sheet 30, and then the film sheet 30 is attached to the mobile phone screen with the help of the pressing hole 12 on the shell 1, and then the drawstring 31 is gradually pulled away to make the release film gradually separate from the film sheet 30, and gradually slide and press toward the second end of the exhaust boss 2 to complete the film sticking operation.

[0039] Obviously, the embodiments described above are only some embodiments of the utility model, rather than all embodiments. The preferred embodiments of the utility model are given in the accompanying drawings, but they do not limit the patent scope of the utility model. The utility model can be implemented in many different forms. On the contrary, the purpose of providing these embodiments is to make the understanding of the disclosure of the utility model more thorough and comprehensive. Although the utility model is described in detail with reference to the aforementioned embodiments, for those skilled in the art, it is still possible to modify the technical solutions recorded in the aforementioned specific implementation methods, or to replace some of the technical features therein with equivalents. Any equivalent structure made using the contents of the utility model specification and the accompanying drawings, directly or indirectly used in other related technical fields, is also within the scope of patent protection of the utility model.

Claims

1. A mobile phone film sticking tool, characterized in that: It comprises a shell, the shell is provided with a positioning groove, a plurality of positioning blocks are provided in the positioning groove, the plurality of positioning blocks are enclosed to form a positioning area, and the positioning area is used to place a protective film; A pressing hole is provided on the bottom wall of the positioning groove; a drawing opening is provided on a side wall of the positioning groove away from the pressing hole, and the width of the drawing opening is greater than the width of the positioning area; An exhaust boss is provided at the bottom of the positioning groove, and the exhaust boss has a first end close to the pressing hole and a second end close to the pull-out port, and the distance between the second end of the exhaust boss and the bottom wall of the positioning groove is greater than the distance between the first end of the exhaust boss and the bottom wall of the positioning groove; the thickness of the exhaust boss gradually increases from the first end of the exhaust boss to the second end of the exhaust boss.

2. A mobile phone film sticking tool according to claim 1, characterized in that: The distance between the second end of the exhaust boss and the bottom wall of the positioning groove is smaller than the maximum distance between the positioning block and the bottom wall of the positioning groove.

3. A mobile phone film sticking tool according to claim 2, characterized in that: A pressing groove is further provided on one side of the shell away from the positioning groove, and the pressing groove is arranged corresponding to the exhaust boss.

4. A mobile phone film sticking tool according to claim 1, characterized in that: The housing is provided with a plurality of fixing protrusions at both ends of the positioning groove.

5. The mobile phone film sticking tool according to claim 1, characterized in that: The exhaust boss is also provided with adhesive backing.

6. A mobile phone film sticking tool according to claim 1, characterized in that: A plurality of exhaust holes are arranged on two opposite side walls of the positioning groove.

7. The mobile phone film sticking tool according to claim 1, characterized in that: The housing is integrally injection-molded.

8. The mobile phone film sticking tool according to claim 1, characterized in that: The pressing hole and the exhaust boss are both distributed on the central axis of the bottom wall of the positioning groove.

9. A mobile phone film set, characterized in that: It comprises the mobile phone film sticking tool and protective film according to any one of claims 1 to 8, wherein the protective film comprises a film sheet and a release film, and the release film is provided with a drawstring, and when the protective film is fixed in the positioning area, the end of the drawstring is passed through the drawstring opening and placed outside the shell.

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