Film pasting device with auxiliary positioning structure

Abstract

A film pasting device with an auxiliary positioning structure comprises a base and a positioning seat arranged on the base in a sliding mode, the base is provided with a first platform and a second platform, the positioning seat is arranged on the second platform in a sliding mode, a first positioning platform is arranged at the end, away from the second platform, of the first platform in a protruding mode, and a first positioning column is arranged on the upper surface of the first positioning platform in a protruding mode; the first positioning column is used for positioning one end of a mobile phone film, a positioning plug-in used for positioning a mobile phone is convexly arranged on the side face, facing the positioning base, of the first positioning platform, the positioning base is provided with a third platform and a fourth platform, and a second positioning platform used for positioning the other end of the mobile phone film is convexly arranged on the upper surface of the fourth platform. The upper surface of the third platform and the upper surface of the first platform are located on the same horizontal plane, the upper surface of the fourth platform is higher than the upper surface of the first positioning platform, and when the mobile phone is positioned between the first positioning platform and the positioning base, the upper surface of the fourth platform is lower than a screen of the mobile phone, and the upper surface of the second positioning platform is higher than the screen of the mobile phone.

Description

Technical Field

[0001] The utility model relates to the technical field of mobile phone film pasting equipment, in particular to a film pasting device with an auxiliary positioning structure. Background Art

[0002] Electronic products have increasingly entered consumers' lives, especially mobile phones, tablet computers and other products. As consumers cherish electronic products and have a deeper awareness of protection, they usually put protective films on the screens of mobile phones and tablet computers to prevent scratches on the screen or damage to the screen caused by the mobile phone or tablet falling.

[0003] Since mobile phone films sold in stores are expensive, consumers generally choose to apply protective films by themselves. At present, consumers usually buy protective films by themselves, and then stick the protective films on the screen according to the method of visual alignment. However, the method of visual alignment often results in inaccurate alignment, resulting in the protective film not being able to completely cover the screen, and a new protective film needs to be replaced and re-applied, resulting in a waste of protective films, which is very inconvenient for consumers. Utility Model Content

[0004] The utility model aims to provide a film pasting device with an auxiliary positioning structure, which not only has accurate positioning but also makes film pasting more convenient, thereby greatly improving the film pasting efficiency.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A film sticking device with an auxiliary positioning structure is used to assist the screen of a mobile phone in sticking a mobile phone film, comprising a base and a positioning seat slidably arranged on the base, the base is provided with a first platform and a second platform arranged in a stepped decreasing manner, the positioning seat is slidably arranged on the second platform, the first platform is convexly provided with a first positioning platform at one end away from the second platform, the upper surface of the first positioning platform is convexly provided with a first positioning column, the first positioning column is used to position one end of the mobile phone film, the first positioning platform is convexly provided with a positioning plug-in for positioning the mobile phone on the side of the positioning seat, the positioning seat is provided with a third platform and a fourth platform arranged in a stepped increasing manner, the upper surface of the fourth platform is convexly provided with a second positioning platform for positioning the other end of the mobile phone film, the upper surface of the third platform is located on the same horizontal plane as the upper surface of the first platform, the upper surface of the fourth platform is higher than the upper surface of the first positioning platform, when the two ends of the mobile phone are positioned between the first positioning platform and the positioning seat, the upper surface of the fourth platform is lower than the screen of the mobile phone and the upper surface of the second positioning platform is higher than the screen of the mobile phone.

[0007] Furthermore, the film-sticking device with an auxiliary positioning structure has two second positioning platforms, the two second positioning platforms are located at the opposite ends of the fourth platform in the width direction of the mobile phone and the distance between the two second positioning platforms is smaller than the width of the mobile phone, and the other end of the mobile phone film is located between the two second positioning platforms.

[0008] Furthermore, in the length direction of the mobile phone, the length of the third platform is less than or equal to the shortest distance between the side frame of the mobile phone away from the first platform and the outer periphery of the camera of the mobile phone.

[0009] Furthermore, a second positioning column for positioning the other end of the mobile phone film is protrudingly provided on the upper surface of the second positioning platform.

[0010] Furthermore, in the height direction of the mobile phone, the upper surface of the fourth platform is higher than the upper surface of the third platform, and the height difference is 6.8 to 7.2 mm.

[0011] Furthermore, a groove is formed on the upper surface of the second platform, and the positioning seat is provided with a connecting plate connected to the lower surface of the third platform, and the connecting plate is slidably disposed in the groove along the length direction of the mobile phone.

[0012] Furthermore, a slide groove is recessed on the lower surface of the connecting plate, and the film-sticking device with an auxiliary positioning structure also includes a fixed plate located below the groove and fixed at both ends to the base, and a slide rail is protruding on the upper surface of the fixed plate corresponding to the slide groove, and the slide groove is slidably arranged in the slide rail.

[0013] Furthermore, a rack is provided on the connecting plate, a driving motor is installed on the fixing plate, a gear is installed on the rotating shaft of the driving motor, and the teeth of the gear are meshed with the rack to drive the positioning seat to move closer to or away from the first platform.

[0014] Furthermore, the film sticking device with the auxiliary positioning structure also includes a battery for providing power to the driving motor and a power supply interface for providing charging function to the battery.

[0015] Furthermore, the film sticking device with auxiliary positioning structure also includes an extension plate arranged side by side with the fixing plate and with both ends mounted on the base, the extension plate is provided with an extension track corresponding to the slide groove, and the extension track is slidably arranged in the slide groove.

[0016] The film sticking device with the auxiliary positioning structure of the utility model not only has accurate positioning, but also makes film sticking more convenient, thereby greatly improving the film sticking efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional diagram of a film sticking device with an auxiliary positioning structure according to the utility model.

[0018] Figure 2 for Figure 1 A three-dimensional exploded view of a film sticking device with an auxiliary positioning structure is shown.

[0019] Figure 3 for Figure 1 A three-dimensional exploded view of the film sticking device with an auxiliary positioning structure from another angle is shown.

[0020] Figure 4 The utility model is a schematic diagram of a film sticking device with an auxiliary positioning structure for sticking a mobile phone film.

[0021] Figure 5 for Figure 4 The film sticking device with the auxiliary positioning structure is shown in a side view of sticking a mobile phone film.

[0022] Figure 6 The utility model is a side view of the film sticking device with an auxiliary positioning structure sticking another mobile phone film.

[0023] Figure 7 for Figure 6 The film sticking device with the auxiliary positioning structure is a local enlarged view of the location A where another mobile phone film is applied.

[0024] Figure 8 for Figure 6 The film sticking device with the auxiliary positioning structure is shown in a top view of sticking another mobile phone film. DETAILED DESCRIPTION

[0025] The following is a further detailed description of the specific implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0026] The terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", "vertical", "horizontal", etc. in the specification and claims of the utility model indicate directions or position relationships based on the directions or position relationships shown in the drawings, and are only for the clarity of expressing the technical solutions and the convenience of description, and therefore cannot be understood as limitations on the present application.

[0027] See also Figure 1-Figure 8The utility model discloses a film sticking device with an auxiliary positioning structure, which is used to assist the screen of a mobile phone 100 in sticking a mobile phone film 200. In this embodiment, the extension direction of the long side of the mobile phone screen is defined as the length direction of the mobile phone, the extension direction of the wide side of the mobile phone screen is defined as the width direction of the mobile phone, and the extension direction of the thickness of the mobile phone is defined as the height direction of the mobile phone.

[0028] See also Figure 1 , Figure 5-Figure 8 The film sticking device with auxiliary positioning structure includes a base 10 and a positioning seat 20 slidably arranged on the base 10, and the positioning seat 20 is slidably arranged along the length direction of the mobile phone 100. The base 10 is provided with a first platform 11 and a second platform 12 which are arranged in a stepped manner, and the positioning seat 20 is slidably arranged on the second platform 12. In this embodiment, the upper surface of the first platform 11 is higher than the upper surface of the second platform 12, and the height difference is 8 mm. The second platform 12 is lower than the first platform 11 in order to reserve a space for the camera of the mobile phone 100 to prevent the camera from lifting up and causing the mobile phone 100 to be unable to be placed horizontally on the base 10, thereby affecting the film sticking operation. A first positioning platform 13 is convexly provided at one end of the first platform 11 away from the second platform 12, and a first positioning column 131 is convexly provided on the upper surface of the first positioning platform 13. The first positioning column 131 is used to position one end of the mobile phone film 200. In this embodiment, a positioning hole is provided at one end of the mobile phone film 200. When it is necessary to position the one end of the mobile phone film 200, the first positioning column 131 is fixed in the positioning hole for positioning. The first positioning platform 13 is provided with a positioning plug-in 132 for positioning the mobile phone 100 on the side facing the positioning seat 20. The positioning seat 20 is provided with a third platform 22 and a fourth platform 23 which are arranged in a stepped manner. The upper surface of the fourth platform 23 is provided with a second positioning platform 24 for positioning the other end of the mobile phone film 200. The upper surface of the third platform 22 is located on the same horizontal plane as the upper surface of the first platform 11. The upper surface of the fourth platform 23 is higher than the upper surface of the first positioning platform 13. The first platform 11 and the third platform 22 are used to jointly support the back panel of the mobile phone 100 to keep the mobile phone 100 horizontally arranged, and the two end faces of the mobile phone 100 are respectively against the side of the first positioning platform 13 and the side of the fourth platform 23. When both ends of the mobile phone 100 are positioned between the first positioning platform 13 and the positioning seat 20 , the upper surface of the fourth platform 23 is lower than the screen of the mobile phone 100 and the upper surface of the second positioning platform 24 is higher than the screen of the mobile phone 100 .

[0029] See also Figure 1 , Figure 6 and Figure 8 The film sticking device with auxiliary positioning structure has two second positioning platforms 24, and the two second positioning platforms 24 are located at the opposite ends of the fourth platform 23 in the width direction of the mobile phone 100, and the distance between the two second positioning platforms 24 is smaller than the width of the mobile phone 100, and the other end of the mobile phone film 200 is located between the two second positioning platforms 24. In more detail, the width of the other end of the mobile phone film 200 is smaller than the width of the screen of the mobile phone, so that the other end of the mobile phone film 200 is clamped between the two second positioning platforms 24 for positioning.

[0030] Furthermore, in the horizontal direction, in the length direction of the mobile phone 100, the length of the third platform 22 is less than or equal to the shortest distance between the side frame of the mobile phone 100 away from the first platform 11 and the outer periphery of the camera of the mobile phone 100. In more detail, in this embodiment, the distance between the side of the third platform 22 close to the first platform 11 and the side of the fourth platform 23 close to the first platform 11 is less than or equal to 2.5 mm, which can prevent the camera of the mobile phone 100 from interfering with the positioning seat 20. And the distance between the side of the second positioning platform 24 close to the first platform 11 and the side of the fourth platform 23 close to the first platform 11 is greater than or equal to 5.5 mm, which can prevent the auxiliary equipment from interfering at the other end of the mobile phone 100 when assisting in film application and affecting the application of the mobile phone film 200.

[0031] See also Figure 1 , Figure 4 and Figure 5, the upper surface of the second positioning platform 24 is convexly provided with a second positioning column 21 for positioning the other end of the mobile phone film 200. The second positioning column 21 is used to position the mobile phone film 200 with the positioning hole at the other end of the mobile phone film 200, so that when the other end of the mobile phone film 200 needs to be positioned, the second positioning column 21 is fixed in the positioning hole for positioning. More specifically, in this embodiment, in the height direction of the mobile phone 100, the upper surface of the fourth platform 23 is higher than the upper surface of the first positioning platform 13, and the height difference is at least 3 mm, so as to ensure that when the two ends of the mobile phone film 200 are respectively positioned on the first positioning column 131 and the second positioning column 21, the one end of the mobile phone film 200 is lower than the other end of the mobile phone film 200, so as to facilitate the other end of the mobile phone film 200 to be away from the screen of the mobile phone 100 when the one end of the mobile phone film 200 contacts the screen of the mobile phone 100. In this embodiment, the height difference for the mobile phone 100 of different thicknesses is 3 mm, 4 mm or 5 mm. When the auxiliary pressing plate 300 presses the mobile phone film 200 from one end thereof to the screen of the mobile phone 100 and moves toward the other end thereof, the mobile phone film 200 is finally completely attached to the screen of the mobile phone 100, and the attaching action of the mobile phone film 200 is completed.

[0032] Furthermore, in order to meet the use requirements of most mobile phones, the height of the fourth platform 23 is 6.8 to 7.2 mm. In this embodiment, the height of one specification of the fourth platform 23 is set at 7 mm to ensure that the screen of the mobile phone 100 is higher than the upper surface of the fourth platform 23, so that the mobile phone film 200 can be completely attached to the screen of the mobile phone 100, and there will be no gap between the other end of the mobile phone film 200 and the screen of the mobile phone 100 and the situation that they cannot be completely attached will not occur because the upper surface of the fourth platform 23 is higher than the screen of the mobile phone 100. In addition, in other embodiments, according to the thickness requirements of the mobile phone 100, the height range of the fourth platform 23 can also be 6.8 to 7.2 mm, which is not particularly limited here.

[0033] See also Figure 2 The upper surface of the second platform 12 is concavely provided with a groove 121, and the positioning seat 20 is provided with a connecting plate 25 connected to the lower surface of the third platform 22, and the connecting plate 25 is slidably arranged in the groove 121 along the length direction of the mobile phone 100. Furthermore, the groove 121 extends to the interior below the first platform 11 to form a sliding channel, and at least a part of the connecting plate 25 is slidably arranged in the sliding channel.

[0034] Furthermore, when the positioning seat 20 slides to the end farthest from the first positioning platform 13, the distance between the first positioning platform 13 and the fourth platform 23 is 176.6 mm, and when the positioning seat 20 slides to the end closest to the first positioning platform 13, the distance between the first positioning platform 13 and the fourth platform 23 is 132.1 mm, and in the horizontal direction, the set length of the first platform 11 is greater than or equal to 96.5 mm to prevent the mobile phone 100 from tilting up due to the excessive weight of the end with the camera, thereby affecting the film-sticking operation of the mobile phone film 200.

[0035] In more detail, when the positioning seat 20 slides from the end closest to the first positioning platform 13 to the end farthest from the first positioning platform 13, the distance between the third platform 22 and the first platform 11 to avoid the camera of the mobile phone 100 accounts for 25%-45% of the length of the mobile phone 100.

[0036] See also Figure 2 and Figure 3 A slide groove 26 is recessed on the lower surface of the connecting plate 25. The film-sticking device with an auxiliary positioning structure also includes a fixing plate 30 located below the groove 121 and fixed at both ends to the base 10. A slide rail 31 is protrudingly provided on the upper surface of the fixing plate 30 corresponding to the slide groove 26. The slide rail 31 is extended along the length direction of the mobile phone 100, and the slide groove 26 is slidably set in the slide rail 31.

[0037] Please continue reading Figure 2 and Figure 3 A rack 27 is provided on the connecting plate 25, a driving motor 40 is installed on the fixing plate 30, a gear 50 is installed on the rotating shaft 41 of the driving motor 40, and the teeth 51 of the gear 50 are engaged with the rack 27 to drive the positioning seat 20 to move closer to or away from the first platform 11.

[0038] More specifically, the fixing plate 30 is penetrated by a relief hole 32 , the driving motor 40 is fixedly mounted on the lower surface of the fixing plate 30 , and at least part of the rotation of the gear 50 fixed on the rotating shaft 41 is arranged in the relief hole 32 .

[0039] See also Figure 3 The film-sticking device with an auxiliary positioning structure also includes an extension plate 60 arranged side by side with the fixing plate 30 and having its two ends mounted on the base 10. The extension plate 60 is provided with an extension track corresponding to the slide groove 26, and the extension track is slidably arranged in the slide groove 26.

[0040] Furthermore, the fixing plate 30 and the extension plate 60 are provided with a snap-fit ​​structure. By providing the snap-fit ​​mechanism, it is not only possible to effectively prevent the extension plate 60 from being installed in reverse, but also possible to effectively prevent the extension plate 60 from being installed offset, which causes the extension track to be unable to slide in the slide slot 26.

[0041] Please continue reading Figure 2 and Figure 3 The film sticking device with auxiliary positioning structure also includes a battery for providing power to the driving motor 40 and a power interface 15 for providing charging function to the battery. In this embodiment, the battery is fixed on the extension plate or the battery is fixed on the base 10 below the first platform 11. A switch 16 for controlling the start and stop of the driving motor 40 is also installed on the first positioning platform 13.

[0042] See also Figure 1 and Figure 2 The first positioning platform 13 is recessed with an avoidance groove 133 for taking and placing the one end of the mobile phone film 200. By providing the avoidance groove 133, it is more convenient for the user to place or remove the mobile phone film 200 from the first positioning column 131.

[0043] Please continue reading Figure 1 and Figure 2 , a receiving groove 134 is concavely provided on the upper surface of the first positioning platform 13, and the film sticking device with auxiliary positioning structure also includes an auxiliary sleeve 14 for auxiliary fixing of the other end of the mobile phone film 200, the lower end of the auxiliary sleeve 14 is inserted into the receiving groove 134, and the upper end of the auxiliary sleeve 14 protrudes out of the upper surface of the first positioning platform 13. When the positioning hole of the other end of the mobile phone film 200 is sleeved on the second positioning column 21, the auxiliary sleeve 14 is sleeved on the outer periphery of the second positioning column 21 and pushes the other end of the mobile phone film 200 downward to fix it on the upper surface of the second positioning platform 24. In this embodiment, the size of the upper end of the auxiliary sleeve 14 located outside the receiving groove 134 is larger than the size of the lower end of the auxiliary sleeve 14 located inside the receiving groove 134, so as to facilitate holding the auxiliary sleeve 14 and taking out the auxiliary sleeve 14 from the receiving groove 134.

[0044] See also Figure 4-Figure 6 When the utility model is used,

[0045] When the switch 16 is pressed for the first time, the battery provides power to the drive motor 40, and the drive motor 40 rotates in the first direction around the rotating shaft 41. At the same time, the teeth 51 of the gear 50 mesh with the rack 27 and drive the positioning seat 20 to move toward the first platform 11 and clamp the mobile phone 100, and then the mobile phone film 200 is positioned by the first positioning column 131 and the second positioning column 21. After the positioning of the mobile phone film 200 is completed, the release film layer of the mobile phone film 200 is torn off first, and then the scraper 300 is moved from the one end of the mobile phone film 200 to the other end of the mobile phone film 200 until the mobile phone film 200 is completely attached to the screen of the mobile phone 100, and then the protective layer of the mobile phone film 200 is torn off. At this point, the film attachment of the mobile phone 100 is completed;

[0046] When the switch 16 is pressed for the second time, the battery provides power to the drive motor 40, and the drive motor 40 rotates in the second direction around the rotating shaft 41. At the same time, the teeth 51 of the gear 50 mesh with the rack 27 and drive the positioning seat 20 to move away from the first platform 11, so that the positioning seat 20 is separated from the mobile phone 100 and the mobile phone with the mobile phone film 200 attached is taken out.

[0047] When the battery is low on power and a reminder is given, the battery can be charged through the power interface 15 , and the film sticking device with the auxiliary positioning structure can also be operated by supplying power to the power interface 15 .

[0048] The film sticking device with the auxiliary positioning structure of the utility model not only has accurate positioning, but also makes film sticking more convenient, thereby greatly improving the film sticking efficiency.

[0049] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. A film sticking device with an auxiliary positioning structure, used to assist in sticking a mobile phone film to the screen of a mobile phone, characterized in that: The invention comprises a base and a positioning seat slidably arranged on the base, the base is provided with a first platform and a second platform which are arranged in a stepped decreasing manner, the positioning seat is slidably arranged on the second platform, the first platform is provided with a first positioning platform protruding from one end away from the second platform, the upper surface of the first positioning platform is provided with a first positioning column protruding, the first positioning column is used to position one end of the mobile phone film, the first positioning platform is provided with a positioning plug-in for positioning the mobile phone protruding from the side of the positioning seat for the first positioning platform, the positioning seat is provided with a third platform and a fourth platform which are arranged in a stepped increasing manner, the upper surface of the fourth platform is provided with a second positioning platform for positioning the other end of the mobile phone film, the upper surface of the third platform is located on the same horizontal plane as the upper surface of the first platform, the upper surface of the fourth platform is higher than the upper surface of the first positioning platform, when the two ends of the mobile phone are positioned between the first positioning platform and the positioning seat, the upper surface of the fourth platform is lower than the screen of the mobile phone and the upper surface of the second positioning platform is higher than the screen of the mobile phone.

2. The film sticking device with auxiliary positioning structure according to claim 1, characterized in that: The film-sticking device with an auxiliary positioning structure has two second positioning platforms, the two second positioning platforms are located at the opposite ends of the fourth platform in the width direction of the mobile phone and the distance between the two second positioning platforms is smaller than the width of the mobile phone, and the other end of the mobile phone film is located between the two second positioning platforms.

3. The film sticking device with auxiliary positioning structure according to claim 1, characterized in that: In the length direction of the mobile phone, the length of the third platform is less than or equal to the shortest distance between the side frame of the mobile phone away from the first platform and the outer periphery of the camera of the mobile phone.

4. The film sticking device with auxiliary positioning structure according to claim 1, characterized in that: A second positioning column for positioning the other end of the mobile phone film is convexly provided on the upper surface of the second positioning platform.

5. The film sticking device with auxiliary positioning structure according to claim 1, characterized in that: In the height direction of the mobile phone, the upper surface of the fourth platform is higher than the upper surface of the third platform, and the height difference is 6.8 to 7.2 mm.

6. The film sticking device with auxiliary positioning structure according to any one of claims 1 to 5, characterized in that: The upper surface of the second platform is concavely provided with a groove, and the positioning seat is provided with a connecting plate connected to the lower surface of the third platform. The connecting plate is slidably arranged in the groove along the length direction of the mobile phone.

7. The film sticking device with auxiliary positioning structure according to claim 6, characterized in that: A slide groove is recessed on the lower surface of the connecting plate, and the film-sticking device with an auxiliary positioning structure also includes a fixed plate located below the groove and fixed at both ends to the base, and a slide rail is protruded on the upper surface of the fixed plate corresponding to the slide groove, and the slide groove is slidably arranged in the slide rail.

8. The film sticking device with auxiliary positioning structure according to claim 7, characterized in that: A rack is provided on the connecting plate, a driving motor is installed on the fixing plate, a gear is installed on the rotating shaft of the driving motor, and the teeth of the gear are meshed with the rack to drive the positioning seat to move closer to or away from the first platform.

9. The film sticking device with auxiliary positioning structure according to claim 8, characterized in that: The film sticking device with the auxiliary positioning structure also includes a battery for providing power to the driving motor and a power supply interface for providing a charging function for the battery.

10. The film sticking device with auxiliary positioning structure according to claim 7, characterized in that: The film sticking device with auxiliary positioning structure also includes an extension plate arranged side by side with the fixing plate and having two ends mounted on the base. The extension plate is provided with an extension track corresponding to the slide groove, and the extension track is slidably arranged in the slide groove.

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