Mobile phone film pasting device

Abstract

The utility model belongs to the technical field of mobile phone film pasting, and particularly relates to a mobile phone film pasting device which comprises a base used for placing a mobile phone, a positioning plate used for positioning the mobile phone is arranged at one end of the base, at least two first positioning columns are arranged on the positioning plate, and a positioning block is movably placed in the other end of the base. The positioning block is provided with at least two second positioning columns, the base is slidably connected with a sliding plate, the sliding plate slides in the length direction of the base, and the bottom of the sliding plate is rotatably connected with rolling wheels. The positioning block and the second positioning column are movably arranged in the base, so that the positioning block and the second positioning column can be adjusted according to the size of the mobile phone, and the mobile phone film pasting device is suitable for pasting films on mobile phones with more sizes.

Description

Technical Field

[0001] The utility model belongs to the technical field of mobile phone film pasting, in particular to a mobile phone film pasting device. Background Art

[0002] The mobile phone screen is a relatively fragile component of the phone. It is easy to be scratched during normal use, resulting in poor visual effects. Even being hit by a blunt object can cause the screen to malfunction. Therefore, in order to protect the mobile phone screen from damage, we usually apply a film to the mobile phone screen.

[0003] The precision of manual film application is poor, and the film may be applied unevenly or leave bubbles, or it may get stuck with dirt or your own fingerprints during the application process, which not only affects the appearance but also the touch sensitivity of the phone screen. Therefore, a mobile phone film applicator is usually used when applying the film.

[0004] The Chinese utility model patent with announcement number CN218519921U discloses a mobile phone film sticking device, including a base, a handle, a roller shaft and a positioning button. The upper surface of the base is provided with a U-shaped groove, and a slide groove is respectively opened on the left and right sides of the U-shaped groove. The end of the handle is movably arranged in the slide groove, and the roller shaft is installed at the bottom of the handle. A first positioning column is arranged at the first end of the bottom surface of the U-shaped groove, and two second positioning columns are arranged at the second end of the bottom surface of the U-shaped groove. The positioning column of the positioning button is pluggable and arranged in the socket on the top surface of the first positioning column.

[0005] For the above technical solution, the distance between the first positioning column and the second positioning column is fixed, so the mobile phone film device can only be applied to mobile phones of the same size, and the application range is relatively small. Utility Model Content

[0006] In order to solve the problems in the above-mentioned background technology, the utility model provides a mobile phone film applicator, in which the positioning block and the second positioning column are movably placed in the base, so they can be adjusted according to the size of the mobile phone, thereby being suitable for applying films to mobile phones of more sizes.

[0007] The utility model provides a mobile phone film sticking device, comprising a base for placing a mobile phone, a positioning plate for positioning the mobile phone is arranged at one end of the base, at least two first positioning columns are arranged on the positioning plate, a positioning block is movably arranged in the other end of the base, at least two second positioning columns are arranged on the positioning block, a sliding plate is slidably connected to the base, the sliding plate slides along the length direction of the base, and a roller is rotatably connected to the bottom of the sliding plate.

[0008] Furthermore, slide blocks are provided on both sides of the positioning block, and two slide grooves are provided on the inner side of the base along its length direction, and the slide blocks slide in the slide grooves.

[0009] Furthermore, the positioning block is provided with an insert block adapted to the mobile phone charging port, and the insert block is inserted into the mobile phone charging port.

[0010] Furthermore, fixed plates are provided on both sides of the base, the fixed plates are provided along the length direction of the base, the sliding plates slide on the two fixed plates, the inner sides of the fixed plates are provided with clearance grooves along their own length direction, the rotating shafts of the rollers slide in the clearance grooves, and limit blocks with grooves are provided at both ends of the sliding plates. Slide rails are provided on both sides of the base along their own length direction, the slide rails are located on the outer sides of the fixed plates, and the limit blocks slide on the slide rails.

[0011] Furthermore, a handle is rotatably connected to the top of the sliding plate, a fixing column is arranged on the handle, a socket and a slot are also arranged on the top of the sliding plate, one end of the fixing column is inserted into the socket, and the other end of the fixing column is locked in the slot.

[0012] Furthermore, a hole for accommodating a mobile phone camera is provided in the base.

[0013] Furthermore, a handle is provided at one end of the base close to the first positioning column.

[0014] Furthermore, a pressure strip is provided between the second positioning posts, the bottom of the pressure strip is provided with first plugging posts of the same number as the second positioning posts, the top of the second positioning posts is provided with first slots, and the first plugging posts are correspondingly inserted into the first slots.

[0015] Furthermore, a cover for closing the base is detachably connected to the base, a plurality of second plug posts are arranged at the bottom of the cover, a plurality of second slots are opened on the base, and the second plug posts are correspondingly inserted into the second slots.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] (1) After placing the mobile phone in the base, press the positioning block against the bottom of the mobile phone, and hang the mobile phone film on the first positioning column and the second positioning column to start the film application. The positioning block is movably placed in the base, so it can be adjusted according to the size of the mobile phone, so it is suitable for mobile phones of more sizes.

[0018] (2) The sliding plate slides on the fixed plate, and sliding blocks are arranged on both sides of the sliding plate. The sliding blocks slide on the slide rails to further limit the sliding plate and improve the sliding stability of the sliding plate.

[0019] (3) There are two ways to push and pull the sliding plate. One is to hold the two ends of the sliding plate and push and pull directly. The other is to hold the handle and use the handle to push and pull the sliding plate. The handle can be detachably installed on the sliding plate through a fixed column, which is convenient for replacing the handle. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] 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.

[0021] Figure 1 This is a schematic diagram of the overall structure of the mobile phone film applicator in Example 1;

[0022] Figure 2 This is a schematic diagram of the structure of the positioning block in Example 1;

[0023] Figure 3 is a schematic structural diagram of the sliding plate in Example 1;

[0024] Figure 4 This is a schematic diagram of the installation of the cover in Example 1;

[0025] Figure 5 for Figure 4 The enlarged schematic diagram of the middle A part;

[0026] Figure 6 It is a structural schematic diagram of the positioning block in Example 2;

[0027] Explanation of the reference numerals: 1. base; 10. positioning plate; 11. first positioning column; 12. clearance hole; 2. positioning block; 20. slider; 21. slide groove; 22. second positioning column; 23. pressure strip; 24. first plug column; 25. first slot; 26. plug block; 3. fixed plate; 30. clearance groove; 4. sliding plate; 40. limiting block; 41. slide rail; 42. roller; 43. handle; 44. fixed column; 45. socket; 46. slot; 5. handle; 6. cover; 60. second plug column; 61. second slot. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work belong to the protection scope of the utility model.

[0029] The following is combined with Figure 1 To Attachment Figure 6 And specific embodiments describe the present invention in detail.

[0030] Example 1

[0031] Reference Figure 1-5 The utility model provides a mobile phone film applicator, comprising a U-shaped base 1, one end of which is fixedly connected to an L-shaped positioning plate 10. After the mobile phone is placed in the base 1, the top of the mobile phone abuts against the positioning plate 10, and two first positioning columns 11 are fixedly connected to the positioning plate 10. The position of the first positioning columns 11 is higher than the mobile phone screen. A clearance hole 12 is opened on the bottom surface of the base 1. The clearance hole 12 is used to accommodate the mobile phone camera to ensure that the mobile phone will not be unstable due to the protrusion of the camera after being placed in the base 1. On the other hand, after the mobile phone film is applied, the user can also push the mobile phone upward through the clearance hole 12, thereby facilitating the removal of the mobile phone.

[0032] A positioning block 2 is slidably connected to the end of the base 1 away from the positioning plate 10. The positioning block 2 is used to resist the bottom end of the mobile phone to fix the mobile phone. Slide blocks 20 are fixedly connected to both sides of the positioning block 2. Slide grooves 21 are provided on the two inner side walls of the base 1. The slide grooves 21 are arranged along the length direction of the base 1. The slide block 20 slides in the slide grooves 21. Two second positioning columns 22 are fixedly connected to the top surface of the positioning block 2. The position of the second positioning columns 22 is also higher than the mobile phone screen.

[0033] After the mobile phone is placed in the base 1, it is necessary to hang the mobile phone film on the first positioning column 11 and the second positioning column 22. The mobile phone film is generally divided into three parts, from top to bottom, the positioning film, the film and the protective film. The positioning film is a film hung on the positioning column for positioning the film, the film is a film that needs to be attached to the mobile phone screen, and the protective film is a film to ensure the cleanliness of the film.

[0034] A pressure strip 23 is arranged between the two second positioning posts 22, and two first plug posts 24 are fixedly connected to the bottom surface of the pressure strip 23. A first slot 25 is opened at the top of the second positioning post 22, and the first plug post 24 is inserted into the first slot 25, so that the pressure strip 23 is installed on the second positioning post 22. When the protective film is torn off, the protective film is pulled out from between the pressure strip 23 and the positioning block 2.

[0035] A fixed plate 3 is fixedly connected to both sides of the base 1, and the fixed plate 3 is arranged along the length direction of the base 1. A sliding plate 4 is slidably connected to the two fixed plates 3. Two limit blocks 40 are fixedly connected to both ends of the sliding plate 4. A groove is provided at the bottom end of the limit block 40. A slide rail 41 is fixedly connected to both side walls of the base 1. The slide rail 41 is arranged along the length direction of the base 1 and is located on the outside of the fixed plate 3. The slide rail 41 is penetrated into the groove of the limit block 40. The limit block 40 slides on the slide rail 41 to further limit the sliding plate 4 and improve the sliding stability of the sliding plate 4.

[0036] A roller 42 is rotatably connected to the bottom of the sliding plate 4. The roller 42 is used to make the film better cover the mobile phone screen. A clearance groove 30 is opened on the side of the fixed plate 3 away from the slide rail 41. The clearance groove 30 is arranged along the length direction of the fixed plate 3, and the rotating axis of the roller 42 slides in the clearance groove 30.

[0037] Preferably, a handle 43 is rotatably connected to the top surface of the sliding plate 4, and the user can push and pull the sliding plate 4 through the handle 43. One end of the handle 43 is fixedly connected to a fixing column 44. A socket 45 and a slot 46 are also provided on the top surface of the sliding plate 4. One end of the fixing column 44 is inserted into the socket 45, and the other end of the fixing column 44 is clamped in the slot 46, thereby facilitating the disassembly and replacement of the handle 43.

[0038] An arc-shaped handle 5 is fixedly connected to one end of the base 1 close to the positioning plate 10, and the handle 5 is convenient for the user to better support the base 1; a cover 6 is detachably connected to the base 1, and a second plug post 60 is fixedly connected to the four corners of the cover 6. Four second slots 61 are correspondingly opened on the base 1, and the second plug post 60 is inserted into the second slot 61. The cover 6 can close the base 1 to ensure that the accessories in the base 1 will not fall out.

[0039] The implementation principle of the mobile phone film applicator of Example 1 is as follows: when applying film to a mobile phone, first put the mobile phone into the base 1 so that the top of the mobile phone is pressed against the positioning plate 10, then push the positioning block 2 so that the positioning block 2 is pressed against the bottom of the mobile phone, then hang the positioning film on the first positioning column 11 and the second positioning column 22, tear off the protective film, and then push and pull the sliding plate 4. During the movement of the sliding plate 4, the roller 42 is driven to rotate, and the roller 42 presses the film to fit it onto the mobile phone screen, and then the positioning film is torn off, and the operation of applying film to the mobile phone is completed.

[0040] Example 2

[0041] Reference Figure 6 The difference between this embodiment and embodiment 1 is that there are no sliders 20 on both sides of the positioning block 2, and an insert block 26 is fixedly connected to the side wall of the positioning block 2 close to the mobile phone. The insert block 26 is configured to be adapted to the shape of the mobile phone charging port. In this embodiment, the insert block 26 is configured to be adapted to the TYPE-C mobile phone charging port. Of course, in other embodiments, the insert block 26 can be replaced with a mobile phone charging port adapted to Apple or Android; the insert block 26 is inserted into the mobile phone charging port, thereby connecting the positioning block 2 to the mobile phone, improving the stability of the positioning block 2 and the accuracy of the film sticking.

[0042] The utility model is further described above with the help of specific embodiments, but it should be understood that the specific description here should not be construed as limiting the essence and scope of the utility model. Various modifications made to the above embodiments by ordinary technicians in this field after reading this specification are all within the scope of protection of the utility model.

Claims

1. A mobile phone film sticking device, characterized in that: It comprises a base for placing a mobile phone, a positioning plate for positioning the mobile phone is arranged at one end of the base, at least two first positioning columns are arranged on the positioning plate, a positioning block is movably placed in the other end of the base, at least two second positioning columns are arranged on the positioning block, a sliding plate is slidably connected to the base, the sliding plate slides along the length direction of the base, and a roller is rotatably connected to the bottom of the sliding plate.

2. The mobile phone film sticking device according to claim 1, characterized in that: Slide blocks are arranged on both sides of the positioning block, and two slide grooves are arranged on the inner side of the base along its length direction, and the slide blocks slide in the slide grooves.

3. The mobile phone film sticking device according to claim 1, characterized in that: The positioning block is provided with an insert block adapted to the mobile phone charging port, and the insert block is inserted into the mobile phone charging port.

4. The mobile phone film sticking device according to claim 1, characterized in that: Fixed plates are provided on both sides of the base, and the fixed plates are provided along the length direction of the base. The sliding plate slides on the two fixed plates. A clearance groove is opened on the inner side of the fixed plate along its own length direction. The rotating shaft of the roller slides in the clearance groove. Limiting blocks with grooves are provided on both ends of the sliding plate. Sliding rails are provided on both sides of the base along its own length direction. The sliding rails are located on the outer sides of the fixed plates, and the limiting blocks slide on the sliding rails.

5. The mobile phone film sticking device according to claim 1, characterized in that: A handle is rotatably connected to the top of the sliding plate, a fixing column is arranged on the handle, a plug hole and a card slot are also provided on the top of the sliding plate, one end of the fixing column is inserted into the plug hole, and the other end of the fixing column is carded in the card slot.

6. The mobile phone film sticking device according to claim 1, characterized in that: A hole for accommodating a mobile phone camera is provided in the base.

7. The mobile phone film sticking device according to claim 1, characterized in that: A handle is provided at one end of the base close to the first positioning column.

8. The mobile phone film sticking device according to claim 1, characterized in that: A pressure strip is arranged between the second positioning posts, the bottom of the pressure strip is provided with first plugging posts of the same number as the second positioning posts, the top of the second positioning posts is provided with a first slot, and the first plugging posts are correspondingly inserted into the first slot.

9. The mobile phone film sticking device according to claim 1, characterized in that: The base is detachably connected with a cover for closing the base, a plurality of second plug posts are arranged at the bottom of the cover, a plurality of second slots are opened on the base, and the second plug posts are correspondingly inserted into the second slots.

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