Film pasting device

Abstract

The utility model discloses a film pasting device which comprises a base and an upper cover, one end of the upper cover is rotationally connected to one end of the base, and the base is provided with a containing groove used for containing an electronic product. A containing groove is formed in the upper cover, a soft limiting piece is detachably arranged on the inner circumferential side wall of the containing groove and used for limiting the circumferential side wall of the electronic product, a window allowing an adhesive film of the protective film to penetrate through is formed in the position, corresponding to the containing groove, of the upper cover, and the window communicates with the containing groove. A positioning piece for positioning the protective film is arranged on one side, back on to the base, of the upper cover; the pressing piece is used for pressing and attaching the adhesive film of the protective film to the electronic product; therefore, the problems that an existing film pasting device cannot be suitable for mobile phones of different sizes, bubbles and dust are prone to being generated during film pasting and the like are solved.

Description

Technical Field

[0001] The utility model relates to the field of mobile phone auxiliary equipment technology, in particular to a film sticking device. Background Art

[0002] With the development of science and technology and the progress of society, mobile phones have become an indispensable part of people's lives. Since mobile phone screens are relatively fragile and easy to break, people usually use protective films to stick on mobile phone screens to ensure that the screens will not break easily. Generally, protective films include tempered films and release films that can be detachably connected to the tempered films. The surface where the tempered film and the release film are connected is a sticky adhesive surface. The film application process is to tear off the release film from the tempered film and stick the adhesive surface of the tempered film on the mobile phone screen, thereby fixing the tempered film and the mobile phone.

[0003] In order to make the film smooth and free of bubbles, people usually use a mobile phone film applicator to assist in film application. The mobile phone film applicator generally has a accommodating slot for accommodating the protective film and the mobile phone, and a pull-out film for removing the release film. The centrifugal film is removed by pulling the film, so that the tempered film is naturally attached to the mobile phone screen.

[0004] At present, most of the film applicators on the market use ordinary film-applying methods or semi-simple film applicators to apply films to mobile phones. It is easy to apply the protective film crookedly, or there will be a lot of bubbles and dust in the applied protective film. In addition, most of the film applicators on the market currently use fixed blocks or protrusions to fix the mobile phone. This design cannot be applied to mobile phone models of different sizes.

[0005] Therefore, it is necessary to develop a new technology to solve the above technical problems. Utility Model Content

[0006] In view of this, the present invention aims to solve the deficiencies in the prior art, and its main purpose is to provide a film applicator, which solves the problems that the existing film applicator cannot be used for mobile phones of different sizes and the film is prone to generate bubbles and dust.

[0007] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0008] A film applicator, comprising a base and an upper cover, one end of the upper cover being rotatably connected to one end of the base, the base being provided with a receiving groove for receiving electronic products; the inner peripheral side wall of the receiving groove being detachably provided with a soft stopper, the soft stopper being used to limit the peripheral side wall of the electronic product, the upper cover being provided with a window for a sticky film of a protective film to pass through corresponding to the receiving groove, the window being connected to the receiving groove, and a positioning member for positioning the protective film being provided on a side of the upper cover facing away from the base;

[0009] The invention also comprises a pressing piece, which is used for pressing the adhesive film of the protective film tightly onto the electronic product.

[0010] As a preferred solution, the pressing piece is a scraper card, and the width of the scraper card is greater than or equal to the width of the electronic product.

[0011] As a preferred solution, the soft limiting member is detachably bonded to the inner peripheral side wall of the accommodating groove.

[0012] As a preferred solution, the soft limiting member is a cotton strip or a cotton block.

[0013] As a preferred solution, the positioning member is a positioning boss, and the positioning boss is used to engage with the release film of the protective film. There are a plurality of positioning bosses, and the plurality of positioning bosses are arranged at intervals around the periphery of the window.

[0014] As a preferred solution, a film outlet is provided at the other end of the upper cover, and the film outlet is formed between two positioning protrusions on the upper side of the other end of the upper cover.

[0015] As a preferred solution, the other end of the upper cover is snap-connected to the other end of the base, the other end of the upper cover is provided with a snap-on protrusion, the other end of the base is provided with a snap-on groove, and the snap-on protrusion is snap-connected with the snap-on groove.

[0016] As a preferred solution, a positioning groove is concavely provided on the lower side of the other end of the upper cover, and a positioning protrusion is convexly provided on the upper side of the other end of the base, and the positioning protrusion is matched with the positioning groove.

[0017] As a preferred solution, a through hole is provided at the bottom of the accommodating groove for avoiding the camera of the electronic product, and the through hole passes through the bottom of the base. An avoidance recess is provided on an inner side wall of the accommodating groove, and the avoidance recess is used to avoid the side button of the electronic product.

[0018] As a preferred solution, it also includes a box body, which is arranged at the upper end of the base and covered on the outside of the upper cover. The peripheral side wall of the base is convexly provided with a limiting step, and the lower end of the box body is limited by the upper surface of the limiting step.

[0019] Compared with the prior art, the utility model has obvious advantages and beneficial effects. Specifically, it can be seen from the above technical scheme that it is mainly achieved by detachably setting a soft limiter on the inner peripheral side wall of the accommodating groove, so that the soft limiter is used to limit the peripheral side wall of the electronic product. Since the soft limiter has a certain elasticity and is detachable, it can be adjusted and deformed according to the size and shape of the mobile phone. In this way, mobile phones of different sizes can be adapted by replacing different soft limiters or elastic deformations, so that it can be used for mobile phones of different sizes and has universality. In addition, through the setting of the pressing part, the pressing part is used to press the adhesive film of the protective film tightly onto the electronic product. In this way, bubbles can be avoided after the mobile phone is filmed, and the aesthetics after the film is filmed can be ensured. Combined with the setting of the upper cover, the entry of dust can be avoided, making the film-pasting process more convenient and accurate. In this way, it solves the problems that the existing film applicator cannot be used for mobile phones of different sizes and the film is prone to generate bubbles and dust.

[0020] In order to more clearly illustrate the structural features, technical means and specific purposes and functions achieved by the present invention, the present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a three-dimensional schematic diagram of the overall structure of an embodiment of the utility model;

[0022] Figure 2 It is a three-dimensional schematic diagram of the base and the upper cover of the embodiment of the utility model when they are opened;

[0023] Figure 3 It is a three-dimensional schematic diagram of the base and the upper cover when the upper cover of the embodiment of the utility model is opened;

[0024] Figure 4 yes Figure 3 Another angle schematic diagram of the structure shown;

[0025] Figure 5 It is a three-dimensional schematic diagram of an embodiment of the utility model when the upper cover is opened and equipped with a protective film and a mobile phone;

[0026] Figure 6 yes Figure 5 Another angle schematic diagram of the structure shown;

[0027] Figure 7 It is a three-dimensional schematic diagram of the embodiment of the utility model when the upper cover is closed and equipped with a protective film and a mobile phone;

[0028] Figure 8 It is a three-dimensional schematic diagram of the embodiment of the utility model when the upper cover is closed and a mobile phone is installed;

[0029] Fig. 9 It is an exploded schematic diagram of an embodiment of the utility model.

[0030] Description of the accompanying drawings:

[0031] 10. Base 11. Second hinge part

[0032] 12. Storage slot 13. Card slot

[0033] 14. Positioning protrusion 15. Through hole

[0034] 16. Avoid recessed position 17. Limiting step

[0035] 20. Upper cover 21. First hinged portion

[0036] 22. Card protrusion 23. Positioning groove

[0037] 24. Window 25. Positioning boss

[0038] 26. Film outlet 27. Avoidance slot

[0039] 30. Pressed piece 40. Box body

[0040] 41. Card hole 42. Avoidance groove

[0041] 50. Soft stopper 60. Protective film

[0042] 61. First release film 62. Adhesive film

[0043] 63. Second release film 64. Pull strip

[0044] 65. Positioning hole 70. Mobile phone body. DETAILED DESCRIPTION

[0045] Please refer to Figures 1 to 9 As shown, it shows the specific structure of an embodiment of the utility model.

[0046] A film applicator includes a base 10, an upper cover 20, a pressing piece 30 and a box body 40, one end of the upper cover 20 is rotatably connected to one end of the base 10, one end of the upper cover 20 is provided with a first hinge part 21, one end of the base 10 is provided with a second hinge part 11, and the first hinge part 21 is hinged to the second hinge part 11; the base 10 is provided with a receiving groove 12 for accommodating electronic products; the inner peripheral side wall of the receiving groove 12 is detachably provided with a soft limiting piece 50, and the soft limiting piece 50 is used to limit the peripheral side wall of the electronic product. The soft limiting piece 50 is detachably bonded to the inner peripheral side wall of the receiving groove 12, such as Figure 2 and Figure 3As shown, in this embodiment, the soft stopper 50 is bonded to the left and right inner walls of the accommodating groove 12, and the soft stopper 50 can be a cotton strip or a cotton block, and of course, can also be made of other soft materials.

[0047] like Figure 2 and Figure 3 As shown, the other end of the upper cover 20 is snap-connected to the other end of the base 10, and the other end of the upper cover 20 is provided with a snap-on protrusion 22, and the other end of the base 10 is provided with a snap-on slot 13, and the snap-on protrusion 22 is snap-connected with the snap-on slot 13. Also, a positioning groove 23 is concavely provided on the lower side of the other end of the upper cover 20, and a positioning protrusion 14 is convexly provided on the upper side of the other end of the base 10, and the positioning protrusion 14 is adapted to the positioning groove 23. In this embodiment, there are two positioning grooves 23, and the two positioning grooves 23 are arranged at left and right sides of the snap-on protrusion 22 in a left-right spacing manner. Correspondingly, there are two positioning protrusions 14, and the two positioning protrusions 14 are arranged at left and right sides of the snap-on slot 13 in a left-right spacing manner.

[0048] like Figures 2 to 4 As shown, the upper cover 20 is provided with a window 24 corresponding to the receiving groove 12 for the adhesive film 62 of the protective film 60 to pass through, and the window 24 is connected to the receiving groove 12. The upper cover 20 is provided with a positioning member for positioning the protective film 60 on the side facing away from the base 10; the positioning member is a positioning boss 25, and the positioning boss 25 is used to snap-fit ​​with the first release film 61 of the protective film 60. There are a plurality of positioning bosses 25, and the plurality of positioning bosses 25 are arranged at a peripheral spacing around the window 24.

[0049] like Figure 1 As shown, the pressing member 30 is used to press the adhesive film 62 of the protective film 60 onto the electronic product. The pressing member 30 is a scratch card, the width of which is greater than or equal to the width of the electronic product. In this embodiment, the scratch card is provided separately. When the film is not applied, the scratch card can be placed in the receiving groove 12 for easy placement of the scratch card, or the scratch card can be placed outside at other locations.

[0050] like Figures 5 to 9 As shown, in this embodiment, the protective film 60 includes a first release film 61, an adhesive film 62, a second release film 63 and a pull strip 64 which are stacked in sequence from top to bottom, the adhesive side of the adhesive film 62 faces downward, the pull strip 64 is bonded to the lower surface of the second release film 63, and the front end of the pull strip 64 extends forward by hand, and the four corners of the first release film 61 are provided with positioning holes 65 which are positioned and connected to the positioning bosses 25, and the adhesive film 62 can be a tempered film.

[0051] like Figures 7 to 9As shown, in this embodiment, a film outlet 26 is provided at the other end of the upper cover 20, and the front end of the pull strip 64 is hand-pulled to extend forward outside the film outlet 26, and the film outlet 26 is formed between two positioning bosses 25 on the upper side of the other end of the upper cover 20. In this way, after the pull strip 64 and the second release film 63 are pulled away from the adhesive film 62, the pull strip 64 and the second release film 63 can be smoothly pulled out from the film outlet 26.

[0052] like Figures 2 to 4 As shown, a through hole 15 for avoiding the camera of the electronic product is provided at the bottom of the accommodating groove 12, and the through hole 15 passes through to the bottom of the base 10. An avoidance recess 16 is provided on an inner side wall of the accommodating groove 12, and the avoidance recess 16 is used to avoid the side button of the electronic product. An avoidance groove 27 is provided on an inner side wall of the window 24 corresponding to the avoidance recess 16.

[0053] And, if Figure 1 and Figure 2 As shown, in this embodiment, the box body 40 is arranged at the upper end of the base 10 and is covered on the outside of the upper cover 20. The surrounding side wall of the base 10 is convexly provided with a limiting step 17. The lower end of the box body 40 is limited by the upper surface of the limiting step 17. The upper surface of the box body 40 is provided with a plurality of snap-in holes 41, and the snap-in holes 41 are adapted to the corresponding positioning bosses 25. The left and right side walls of the box body 40 are provided with avoidance grooves 42 for easy opening and closing.

[0054] The usage process is as follows:

[0055] Remove the box body 40, open the upper cover 20, and then put the mobile phone body 70 into the receiving groove with the camera side facing down. The soft limiters 50 on the left and right inner walls of the receiving groove 12 limit the left and right sides of the mobile phone body 70. Put the upper cover 20 back on, the protrusion 22 is engaged with the slot 13, the positioning protrusion 14 is engaged with the positioning groove 23, and then fix the protective film 60 with the overall pull strip 64 facing downward on the upper surface of the upper cover 20, and the positioning hole 65 of the first release film 61 of the protective film 60 is engaged with the positioning hole 65 of the first release film 61 of the protective film 60. The positioning boss 25 is positioned and connected, and then the pull strip 64 is pulled to separate the second release film 63 from the adhesive film 62, so that the pull strip 64 and the second release film 63 are pulled out from the film outlet 26, so that the sticky side of the adhesive film 62 is exposed downward, and then a scraper card is used to scrape the upper surface of the first release film 61 back and forth to press the adhesive film 62 tightly against the screen of the mobile phone body 70, and then the first release film 61 is torn off, and then the upper cover 20 is opened to take out the mobile phone body 70 to complete the entire film application.

[0056] To sum up, the design focus of the utility model is that it is mainly through the removable arrangement of a soft limiter on the inner peripheral side wall of the accommodating groove, so that the soft limiter is used to limit the peripheral side wall of the electronic product, and because the soft limiter has a certain elasticity and is detachable, it can be adjusted and deformed according to the size and shape of the mobile phone. In this way, mobile phones of different sizes can be adapted by replacing different soft limiters or elastic deformations, so that it can be used for mobile phones of different sizes and has universality. In addition, through the arrangement of the pressing part, and the pressing part is used to press the adhesive film of the protective film tightly onto the electronic product, it can avoid the generation of bubbles after the mobile phone is filmed, and ensure the aesthetics after the film is filmed. Combined with the arrangement of the upper cover, the entry of dust is avoided, making the film-applying process more convenient and accurate. In this way, it solves the problems that the existing film applicator cannot be used for mobile phones of different sizes and the film is prone to generate bubbles and dust.

[0057] The above description is only a preferred embodiment of the present invention and does not limit the technical scope of the present invention. Therefore, any slight modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. A film applicator, comprising a base and an upper cover, wherein one end of the upper cover is rotatably connected to one end of the base, and the base is provided with a receiving groove for accommodating electronic products; characterized in that: The inner peripheral side wall of the receiving groove is detachably provided with a soft stopper, and the soft stopper is used to limit the peripheral side wall of the electronic product; the upper cover is provided with a window for the adhesive film of the protective film to pass through corresponding to the receiving groove, and the window is connected to the receiving groove; the upper cover is provided with a positioning member for positioning the protective film on the side facing away from the base; The invention also comprises a pressing piece, which is used for pressing the adhesive film of the protective film tightly onto the electronic product.

2. A film applicator according to claim 1, characterized in that: The pressing piece is a scraper card, and the width of the scraper card is greater than or equal to the width of the electronic product.

3. The film applicator according to claim 1, characterized in that: The soft limiting component is detachably bonded to the inner peripheral side wall of the accommodating groove.

4. The film applicator according to claim 1, characterized in that: The soft limiting member is a cotton strip or a cotton block.

5. The film applicator according to claim 1, characterized in that: The positioning member is a positioning convex column, and the positioning convex column is used for clamping and cooperating with the release film of the protective film. There are a plurality of the positioning convex columns, and the plurality of positioning convex columns are arranged at intervals around the periphery of the window.

6. The film applicator according to claim 5, characterized in that: The other end of the upper cover is provided with a film outlet, and the film outlet is formed between two positioning protrusions on the upper side of the other end of the upper cover.

7. The film applicator according to claim 1, characterized in that: The other end of the upper cover is snap-connected to the other end of the base, the other end of the upper cover is provided with a snap-on protrusion, the other end of the base is provided with a snap-on slot, and the snap-on protrusion is snap-connected to the snap-on slot.

8. The film applicator according to claim 1, characterized in that: A positioning groove is concavely provided on the lower side of the other end of the upper cover, and a positioning protrusion is convexly provided on the upper side of the other end of the base, and the positioning protrusion is matched with the positioning groove.

9. The film applicator according to claim 1, characterized in that: A through hole for avoiding the camera of the electronic product is arranged at the bottom of the accommodating groove, and the through hole passes through to the bottom of the base. An avoidance recess is arranged on an inner side wall of the accommodating groove, and the avoidance recess is used to avoid the side key of the electronic product.

10. The film applicator according to claim 1, characterized in that: It also includes a box body, which is arranged at the upper end of the base and covered on the outside of the upper cover. The peripheral side wall of the base is convexly provided with a limiting step, and the lower end of the box body is limited by the upper surface of the limiting step.

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