Mobile phone screen film pasting mechanism

Abstract

The utility model provides a mobile phone screen film pasting mechanism, and relates to the film pasting mechanism field, the mobile phone screen film pasting mechanism comprises a housing and a pressing member, the top of the housing is provided with a mobile phone placing groove, the bottom wall of the mobile phone placing groove is provided with a moving hole, and the two transverse sides of the housing extend outwards to form extension plates; the pressing piece comprises a pressing frame, a pressing roller and two limiting columns, the pressing roller is rotationally connected to the pressing frame, the two limiting columns are fixed to the two ends of the pressing frame correspondingly, and the distance between the two limiting columns is matched with the width of the shell; the pressing roller can rotate in the length direction of the shell, and meanwhile the two limiting columns move below the two extension plates respectively. According to the mobile phone screen film pasting mechanism provided by the utility model, the compactness between a mobile phone screen and a protective film is improved by pressing the mobile phone and the protective film after film pasting; and bubbles are not easy to generate between the mobile phone screen and the protective film.

Description

Technical Field

[0001] This utility model relates to the field of screen protector application mechanisms, and more particularly to a screen protector application mechanism for mobile phones. Background Technology

[0002] Applying a screen protector to your phone is an important step in protecting your device, effectively preventing scratches, fingerprints, and accidental bumps. When applying the protector, first thoroughly wipe the screen with a lint-free cloth or a dedicated cleaning solution to ensure it is free of dust. When peeling off the protective layer, pay attention to the orientation, slowly aligning it with the four corners of the screen before pressing it down.

[0003] When applying a screen protector, pressing directly on the phone screen with your palm can trap air between the protector and the screen, forming air bubbles. These bubbles reduce the smoothness and seal of the protector, affecting touch sensitivity and even allowing dust to seep in. If you use a squeegee to press on the screen, you need to find another object to hold one end of the phone down before pressing with the squeegee. The squeegee is also prone to slipping during pressing, making the operation inconvenient.

[0004] Therefore, it is necessary to provide a new mobile phone screen protector mechanism to solve the above-mentioned technical problems. Utility Model Content

[0005] To solve the above-mentioned technical problems, this utility model provides a mobile phone screen protector application mechanism.

[0006] The mobile phone screen protector mechanism provided by this utility model includes a housing and a pressing component. The top of the housing is provided with a mobile phone placement slot, and the bottom wall of the mobile phone placement slot is provided with a moving hole. Extension plates extend outward from both sides of the housing in the horizontal direction. The pressing component includes a pressing frame, a pressing roller, and two limiting posts. The pressing roller is rotatably connected to the pressing frame, and the two limiting posts are respectively fixed at both ends of the pressing frame. The distance between the two limiting posts is adapted to the width of the housing. The pressing roller can rotate along the length direction of the housing, and at the same time, the two limiting posts move below the two extension plates respectively.

[0007] Preferably, the inner cavity of the pressing frame is fixed with limit frames on both opposite sides, the center of the limit frame is an arc-shaped groove, and a rotating rod is arranged in both arc-shaped grooves. The pressing roller is fixedly sleeved on the rotating rod.

[0008] Preferably, pads are fixed on both sides of the inner cavity of the pressing frame, and the two pads are respectively located in the two arc-shaped grooves. The two ends of the rotating rod are limited by the two pads.

[0009] Preferably, the angle range of the arc-shaped structure in the arc-shaped groove is 190°-360°.

[0010] Preferably, two vertical plates are fixed to one end of the housing near the moving hole, and the two vertical plates are respectively fixedly connected to two extension plates, and the connection between the vertical plates and the extension plates is an arc-shaped structure.

[0011] Preferably, a support frame is fixed at one end of the housing near the moving hole, and the pressing frame can be mounted on the support frame after being rotated.

[0012] Preferably, the extension plate has an insertion hole near the arc-shaped structure, and the insertion hole is used for the limiting post to pass through.

[0013] Preferably, a handheld groove extends from the inner wall of the mobile phone placement slot away from the moving hole.

[0014] Preferably, at least two transverse support ribs are fixed on both sides of the bottom wall of the mobile phone placement slot. The transverse support ribs are L-shaped. At least two longitudinal support ribs are fixed on both sides of the bottom wall of the mobile phone placement slot. The mobile phone is supported by at least two transverse support ribs and at least two longitudinal support ribs.

[0015] Compared with related technologies, the mobile phone screen protector mechanism provided by this utility model has the following beneficial effects:

[0016] 1. After applying the screen protector to the phone screen, the movable pressing bracket drives the pressing roller to rotate on the screen protector, pressing the newly applied screen protector. During this process, the two limiting posts act as guides, making it difficult for the pressing roller to deviate. By pressing the phone and screen protector after application, the tightness between the phone screen and the screen protector is improved, making it less likely for air bubbles to form between them.

[0017] 2. The support frame can support the press frame after it rotates, so that the press frame can rotate to a horizontal or nearly horizontal state, so as not to affect the work of applying screen protector to mobile phone. The vertical plate can block one side of the press frame when it rotates, so that the press frame can be mounted on the support frame.

[0018] 3. When applying the next screen protector to a mobile phone, the two limiting posts can be directly inserted into the two insertion holes respectively, and then the pressing frame can be rotated towards the support frame. Through the set insertion holes, the pressing frame does not need to move along the length of the shell to reset, simplifying the operation process. Attached Figure Description

[0019] Figure 1 A schematic diagram of the mobile phone screen protector mechanism provided by this utility model;

[0020] Figure 2 for Figure 1 A top view of the structure shown;

[0021] Figure 3 for Figure 1 A schematic diagram of the back side of the structure shown;

[0022] Figure 4 for Figure 1 The diagram shows a partial structural representation of the structure. Figure 1 ;

[0023] Figure 5 for Figure 1 The diagram shows a partial structural representation of the structure. Figure 2 ;

[0024] Figure 6 for Figure 1 The diagram shows a partial structural representation of the structure. Figure 3 ;

[0025] Figure 7 for Figure 1 The diagram shows the structure when the pressing frame is rotated to the vertical position. Figure 3 .

[0026] The following are the labels in the diagram: 1. Housing; 2. Phone placement slot; 3. Moving hole; 4. Extension plate; 5. Pressing frame; 6. Pressing roller; 7. Limiting post; 8. Limiting frame; 9. Arc-shaped groove; 10. Rotating rod; 11. Pad; 12. Vertical plate; 13. Support frame; 14. Through hole; 15. Handhold slot; 16. Horizontal support rib; 17. Longitudinal support rib. Detailed Implementation

[0027] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0028] Please refer to the following: Figures 1-7 ,in, Figure 1 A schematic diagram of the mobile phone screen protector mechanism provided by this utility model; Figure 2 for Figure 1 A top view of the structure shown; Figure 3 for Figure 1 A schematic diagram of the back side of the structure shown; Figure 4 for Figure 1 The diagram shows a partial structural representation of the structure. Figure 1 ; Figure 5 for Figure 1 The diagram shows a partial structural representation of the structure. Figure 2 ; Figure 6 for Figure 1 The diagram shows a partial structural representation of the structure. Figure 3 ; Figure 7 for Figure 1 The diagram shows the structure when the pressing frame is rotated to the vertical position. Figure 3.

[0029] In the specific implementation process, such as Figures 1-7 As shown, the device includes a housing 1 and a pressing component. The top of the housing 1 is provided with a mobile phone placement slot 2, and the bottom wall of the mobile phone placement slot 2 is provided with a moving hole 3. Extension plates 4 extend outward from both sides of the housing 1 in the horizontal direction. The pressing component includes a pressing frame 5, a pressing roller 6, and two limiting posts 7. The pressing roller 6 is rotatably connected to the pressing frame 5, and the two limiting posts 7 are respectively fixed at both ends of the pressing frame 5. The distance between the two limiting posts 7 is adapted to the width of the housing 1. The pressing roller 6 can rotate along the length direction of the housing 1, and at the same time, the two limiting posts 7 move below the two extension plates 4 respectively. After the screen protector is applied to the mobile phone screen, the pressing frame 5 can be moved, and the pressing frame 5 drives the pressing roller 6 to rotate on the screen protector to press the newly applied screen protector. During this process, the two limiting posts 7 play a guiding role, making it difficult for the pressing roller 6 to deviate. By pressing the applied screen protector and the mobile phone screen, the tightness between the screen protector and the screen protector is improved, making it less likely for air bubbles to form between the screen protector and the screen protector.

[0030] Limiting frames 8 are fixed on both sides of the inner cavity of the pressing frame 5. The center of the limiting frame 8 is an arc-shaped groove 9. A rotating rod 10 is provided in both arc-shaped grooves 9. The pressing roller 6 is fixedly sleeved on the rotating rod 10. The angle range of the arc structure in the arc-shaped groove 9 is 190°-360°. This angle range is only needed to support the rotating rod 10. The two ends of the rotating rod 10 are located in the two arc-shaped grooves 9 respectively. When the outer pressing roller 6 contacts the mobile phone film, the rotating rod 10 can rotate in the two arc-shaped grooves 9.

[0031] The inner cavity of the pressing frame 5 is fixed with pads 11 on both sides. The two pads 11 are located in the two arc-shaped grooves 9 respectively. The two ends of the rotating rod 10 are limited by the two pads 11. The limitation can be understood as the two ends of the rotating rod 10 contacting the two pads 11 respectively. When the rotating rod 10 rotates, the rotating rod 10 only rotates and does not easily move laterally.

[0032] Two vertical plates 12 are fixed at one end of the housing 1 near the moving hole 3. The two vertical plates 12 are fixedly connected to two extension plates 4 respectively, and the connection between the vertical plates 12 and the extension plates 4 is an arc-shaped structure. A support frame 13 is fixed at one end of the housing 1 near the moving hole 3. After the pressing frame 5 is rotated, the pressing frame 5 can be mounted on the support frame 13. The support frame 13 can support the pressing frame 5 after it is rotated, so that the pressing frame 5 can be rotated to a horizontal state or a near-horizontal state, so as not to affect the work of applying the screen protector to the mobile phone. When the pressing frame 5 is rotated, the vertical plates 12 can block one side of the pressing frame 5, so that the pressing frame 5 can be mounted on the support frame 13.

[0033] An insertion hole 14 is provided near the arc-shaped structure of the extension plate 4. The insertion hole 14 is used for the limit post 7 to pass through. After the screen protector is applied to the mobile phone, the pressing frame 5 drives the pressing roller 6 to move along the length direction of the housing 1. The pressing frame 5 is finally separated from the housing 1. When applying the screen protector to the next mobile phone, the two limit posts 7 can be directly inserted into the two insertion holes 14 respectively, and then the pressing frame 5 can be rotated towards the support frame 13. Through the insertion hole 14, the pressing frame 5 does not need to move along the length direction of the housing 1 to reset, which simplifies the operation process.

[0034] A handheld groove 15 extends from the inner wall of the phone placement slot 2 away from the moving hole 3. When taking out the phone with the screen protector applied, the phone can be pushed through the moving hole 3, and at the same time, the handheld groove 15 makes it easy to hold the phone.

[0035] At least two horizontal support ribs 16 are fixed on both sides of the bottom wall of the mobile phone placement slot 2. The horizontal support ribs 16 are L-shaped. At least two vertical support ribs 17 are fixed on both sides of the bottom wall of the mobile phone placement slot 2. The mobile phone is supported by at least two horizontal support ribs 16 and at least two vertical support ribs 17. The horizontal support ribs 16 and vertical support ribs 17 not only support the mobile phone, but also enhance the overall strength.

[0036] In practical use, rotate the squeezing frame 5 so that it is mounted on the support frame 13, place the mobile phone in the mobile phone placement slot 2, and apply the screen protector to the mobile phone screen (the screen protector generally includes a hard film and a protective film that adheres to the mobile phone). After peeling the hard film off the mobile phone, rotate the squeezing frame 5 to a vertical position, move the pressing frame 5, and the pressing frame 5 drives the pressing roller 6 to rotate on the screen protector to press the newly applied screen protector. When the pressing frame 5 moves to the point of separation from the casing, peel off the pull tab and take out the mobile phone.

[0037] The circuits and controls involved in this utility model are all existing technologies, and will not be described in detail here.

[0038] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A mobile phone screen protector application mechanism, characterized in that, The device includes a housing (1) and a pressing component. The top of the housing (1) is provided with a mobile phone placement slot (2). The bottom wall of the mobile phone placement slot (2) is provided with a moving hole (3). Both sides of the housing (1) extend outward with extension plates (4). The pressing component includes a pressing frame (5), a pressing roller (6), and two limiting posts (7). The pressing roller (6) is rotatably connected to the pressing frame (5). The two limiting posts (7) are respectively fixed at both ends of the pressing frame (5). The distance between the two limiting posts (7) is adapted to the width of the housing (1). The pressing roller (6) can rotate along the length direction of the housing (1), and at the same time, the two limiting posts (7) move below the two extension plates (4).

2. The mobile phone screen protector applicator according to claim 1, characterized in that, The inner cavity of the pressing frame (5) is fixed with a limiting frame (8) on both sides. The center of the limiting frame (8) is an arc-shaped groove (9). A rotating rod (10) is provided in both arc-shaped grooves (9). The pressing roller (6) is fixedly sleeved on the rotating rod (10).

3. The mobile phone screen protector applicator according to claim 2, characterized in that, The inner cavity of the pressing frame (5) is fixed with pads (11) on both sides. The two pads (11) are located in the two arc-shaped grooves (9) respectively. The two ends of the rotating rod (10) are limited by the two pads (11).

4. The mobile phone screen protector applicator according to claim 2, characterized in that, The angle range of the arc structure in the arc groove (9) is 190°-360°.

5. The mobile phone screen protector applicator according to claim 1, characterized in that, Two vertical plates (12) are fixed at one end of the housing (1) near the moving hole (3). The two vertical plates (12) are fixedly connected to two extension plates (4) respectively, and the connection between the vertical plates (12) and the extension plates (4) is an arc-shaped structure.

6. The mobile phone screen protector applicator according to claim 1, characterized in that, The housing (1) is fixed with a support frame (13) at one end near the moving hole (3). After the pressing frame (5) is rotated, the pressing frame (5) can be mounted on the support frame (13).

7. The mobile phone screen protector applicator according to claim 5, characterized in that, The extension plate (4) has an insertion hole (14) near the arc-shaped structure, through which the limiting post (7) passes.

8. The mobile phone screen protector applicator according to claim 1, characterized in that, The mobile phone placement slot (2) has a handheld slot (15) extending from the inner wall away from the moving hole (3).

9. The mobile phone screen protector applicator according to claim 1, characterized in that, At least two transverse support ribs (16) are fixed on both sides of the bottom wall of the mobile phone placement slot (2). The transverse support ribs (16) are L-shaped. At least two longitudinal support ribs (17) are fixed on both sides of the bottom wall of the mobile phone placement slot (2). The mobile phone is supported by at least two transverse support ribs (16) and at least two longitudinal support ribs (17).

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