A mobile phone film applicator

Abstract

The utility model discloses a mobile phone pasting film device, including base, clamping piece, rolling pressure subassembly, the base is equipped with stop portion, the clamping piece can multistage positioning and detachable setting in base, the clamping piece is equipped with rounding portion to avoid the back convex part of mobile phone upper end, the rolling pressure subassembly includes push -pull seat and cylinder, through base stop portion and multistage positioning, detachable clamping piece cooperation, realized the stable clamping of different length mobile phone, and the adaptability is strong, the rounding portion of clamping piece contact portion can effectively avoid the convex structure such as camera of mobile phone back, even if contact also can avoid the scratch or extrusion mobile phone when clamping, and the protection equipment integrity, the push -pull seat of rolling pressure subassembly is limited to the both ends activity of base, guarantees the stability of rolling pressure process, and through the design of only taking down rolling pressure subassembly through dismantling clamping piece, avoids the risk of accidental separation of component in the operation process, improves use safety and maintenance convenience.

Description

Technical Field

[0001] This utility model relates to the field of watch screen protector technology, and in particular to a mobile phone screen protector applicator. Background Technology

[0002] With the diversification of smartphone screen sizes and the widespread adoption of protruding designs for components such as cameras (e.g., the iPhone 17), traditional screen protector applicators generally suffer from insufficient versatility. For example, existing screen protector applicators mostly use fixed-size clamping structures, making it difficult to adapt to the diverse layouts of protruding parts on the back of different models. While some products achieve multi-size compatibility through flexible clamping, the linked design of the rolling assembly and clamping mechanism makes disassembly and maintenance difficult. To address these issues, it is necessary to propose a new solution. Utility Model Content

[0003] In view of the above, the present invention addresses the deficiencies of the prior art and its main objective is to provide a mobile phone screen protector applicator, which solves the aforementioned problems.

[0004] To achieve the above objectives, the present invention adopts the following technical solution:

[0005] A mobile phone screen protector applicator includes a base, a clamping component, and a rolling assembly. The second end of the base has a stop for positioning the lower end of the mobile phone, and both sides of the base have slide rails extending along their length to both ends. The clamping component is detachably and positionably mounted at the first end of the base to abut against the upper end of the mobile phone, thereby cooperating with the stop to clamp the mobile phone. Both contact portions of the clamping component that contact the two corners of the upper end of the mobile phone have rounded portions to avoid obstructing the protruding back portion of the upper end of the mobile phone. The rolling assembly includes a push-pull base and a roller at the bottom of the push-pull base for rolling the screen protector. The push-pull base is slidably connected to the slide rails and confined between the second end of the base and the clamping component.

[0006] As a preferred embodiment, the base is provided with a socket channel extending along the length direction, the socket channel is provided with multiple slots along the length direction, the clamping member is provided with a socket section, the socket section is adapted to fit into the socket channel, and the socket section is also provided with a locking block, the locking block can be selectively locked into any slot.

[0007] As a preferred embodiment, the stop portion is provided with an adapter portion for inserting into the charging port at the bottom of the mobile phone.

[0008] As a preferred embodiment, the push-pull base is provided with mounting portions at different height positions, and the end of the roller can be selectively mounted on the mounting portion at any height position.

[0009] As a preferred embodiment, the clamping member has a positioning part for holding the first end hole of the mobile phone film, and the second end of the base is provided with a positioning post for fixing the second end hole of the mobile phone film, the positioning post having multiple positioning steps of different heights.

[0010] Compared with the prior art, this utility model has obvious advantages and beneficial effects. Specifically, as can be seen from the above technical solution, its main features are:

[0011] The base stop, in conjunction with the multi-level positioning and detachable clamping component, enables stable clamping of mobile phones of different lengths, offering strong adaptability. The rounded part of the clamping component's contact area effectively avoids protruding structures such as the camera on the back of the phone, preventing scratches or pressure on the phone during clamping even if contact occurs, thus protecting the integrity of the device. The push-pull base of the rolling assembly is limited by the movement of both ends of the base, ensuring the stability of the rolling process. The design of removing the rolling assembly only by disassembling the clamping component avoids the risk of accidental separation of the component during operation, improving safety and ease of maintenance.

[0012] To more clearly illustrate the structural features and effects of this utility model, the following detailed description of this utility model is provided in conjunction with the accompanying drawings and specific embodiments. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of an embodiment of the present utility model;

[0014] Figure 2 This is a partially exploded view of an embodiment of the present utility model;

[0015] Figure 3 This is a schematic diagram of the base structure according to an embodiment of the present utility model;

[0016] Figure 4 yes Figure 3 Enlarged view of point A in the middle;

[0017] Figure 5 This is a schematic diagram of the clamping component structure according to an embodiment of the present utility model;

[0018] Figure 6 This is a schematic diagram of the rolling assembly structure according to an embodiment of the present utility model;

[0019] Figure 7 This is a schematic diagram of the push-pull seat structure according to an embodiment of the present utility model;

[0020] Figure 8 This is a side view of an embodiment of the present invention, illustrating the positional relationship between the screen protector and the product.

[0021] Explanation of reference numerals in the attached figures:

[0022] 10. Base; 11. Stop; 12. Slide rail; 13. Socket channel; 14. Slot; 15. Positioning post; 16. Adaptor; 20. Clamping part; 21. Rounded part; 22. Socket section; 23. Locking block; 24. Positioning part; 25. Lifting part; 30. Roller assembly; 31. Push-pull seat; 311. Mounting part; 32. Roller; 40. Screen protector. Detailed Implementation

[0023] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the scope of the present utility model.

[0024] It should be noted that when a component is said to be "fixed to" another component, it can be directly attached to the other component or there may be an intervening component. When a component is said to be "connected to" another component, it can be directly connected to the other component or there may be an intervening component. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this document are for illustrative purposes only.

[0025] Please see Figures 1 to 8 This utility model provides a mobile phone screen protector applicator, including a base 10, a clamping member 20, and a rolling assembly 30. The second end of the base 10 is provided with a stop 11 for positioning the lower end of the mobile phone, and the two sides of the base 10 are provided with slide rails 12 extending along the length direction to both ends. The clamping member 20 is detachably and can be positioned in multiple stages at the first end of the base 10 to abut against the upper end of the mobile phone, thereby cooperating with the aforementioned stop 11 to clamp the mobile phone. The two contact parts of the clamping member 20 that contact the two corners of the upper end of the mobile phone are provided with rounded portions 21 to avoid the protruding back portion of the upper end of the mobile phone. The rolling assembly 30 includes a push-pull seat 31 and a roller 32 provided at the bottom of the push-pull seat 31 for rolling the mobile phone screen protector 40. The push-pull seat 31 can slide back and forth and is connected to the aforementioned slide rails 12 and is restricted between the second end of the base 10 and the clamping member 20. The base 10's stop 11, in conjunction with the multi-level positioning and detachable clamping component 20, enables stable clamping of mobile phones of different lengths, offering strong adaptability. The rounded part 21 of the clamping component 20's contact area effectively avoids protruding structures such as the camera on the back of the mobile phone, preventing scratches or pressure on the phone during clamping even if contact occurs, thus protecting the integrity of the device. The push-pull base 31 of the rolling assembly 30 is restricted to the movement of both ends of the base 10, ensuring the stability of the rolling process. The design of removing the rolling assembly 30 by disassembling the clamping component 20 avoids the risk of accidental separation of components during operation, improving safety and ease of maintenance.

[0026] Furthermore, the base 10 is provided with a socket channel 13 extending along its length, and the socket channel 13 is provided with multiple slots 14 along its length. The clamping member 20 has a socket section 22, which is adapted to fit into the socket channel 13. The socket section 22 is also provided with a locking block 23, which can selectively engage with any slot 14. By selectively engaging the locking block 23 with different slots 14, multi-level positioning adjustment of the clamping member 20 on the base 10 is achieved, which can quickly adapt to mobile phones of different lengths without additional tools, and the structure is simple and reliable.

[0027] Furthermore, the stop portion 11 is provided with an adapter portion 16 for inserting into the charging port at the bottom of the mobile phone. By physically inserting and fixing the bottom of the mobile phone, displacement deviation of the mobile phone caused by external force or sliding during the screen protector application process is effectively prevented, significantly improving the accuracy of mobile phone positioning, reducing problems such as screen protector misalignment and air bubbles caused by mobile phone displacement, and increasing the success rate of screen protector application.

[0028] Furthermore, the push-pull base 31 is provided with mounting portions 311 at different heights, and the end of the roller 32 can be selectively mounted on the mounting portion 311 at any height. The mounting portions 311 at different heights on the push-pull base 31 allow the roller 32 to be selected at an appropriate height according to the actual thickness of the mobile phone, thus improving its adaptability.

[0029] Furthermore, the clamping member 20 has a positioning part 24 for holding the first end hole of the screen protector 40, and the second end of the base 10 is provided with a positioning post 15 for fixing the second end hole of the screen protector 40. The positioning post 15 has multiple positioning steps of different heights. The multi-step design can also accommodate screen protectors of different thicknesses, further expanding the applicability of the screen protector applicator.

[0030] Furthermore, the clamping member 20 is also provided with a lifting part 25 for raising the first end of the screen protector 40. During the rolling process of the screen protector 40, it can prevent the first end of the screen protector 40 from contacting the surface of the phone too early, and avoid air bubbles due to insufficient contact between the screen protector and the phone. In operation, we start rolling from the first end of the base 10 towards the second end of the base 10, so that air can be continuously expelled.

[0031] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions and improvements made within the principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A mobile phone screen protector applicator, characterized in that, The device includes a base (10), a clamping member (20), and a rolling assembly (30). The second end of the base (10) is provided with a stop (11) for positioning the lower end of the mobile phone. The two sides of the base (10) are provided with slide rails (12) extending along the length direction to both ends. The clamping member (20) is detachably and can be positioned in multiple stages at the first end of the base (10) to abut against the upper end of the mobile phone, thereby cooperating with the aforementioned stop (11) to clamp the mobile phone. The two contact parts of the clamping member (20) that contact the two sides of the upper end of the mobile phone are provided with rounded parts (21) to avoid the protruding part of the back of the upper end of the mobile phone. The rolling assembly (30) includes a push-pull seat (31) and a roller (32) provided at the bottom of the push-pull seat (31) for rolling the mobile phone film (40). The push-pull seat (31) can slide back and forth and is connected to the aforementioned slide rails (12) and restricted between the second end of the base (10) and the clamping member (20).

2. The mobile phone screen protector applicator according to claim 1, characterized in that, The base (10) is provided with a socket channel (13) extending along the length direction. The socket channel (13) is provided with a plurality of slots (14) along the length direction. The clamping member (20) has a socket section (22) adapted to fit into the socket channel (13). The socket section (22) is also provided with a locking block (23), which can be selectively locked into any slot (14).

3. A mobile phone screen protector applicator according to claim 1, characterized in that, The stop part (11) is provided with an adapter part (16) for inserting into the charging interface at the bottom of the mobile phone.

4. A mobile phone screen protector applicator according to claim 1, characterized in that, The push-pull seat (31) is provided with mounting parts (311) at different height positions, and the end of the roller (32) can be selectively mounted on the mounting part (311) at any height position.

5. A mobile phone screen protector applicator according to claim 1 or 4, characterized in that, The clamping member (20) has a positioning part (24) for holding the first end hole of the mobile phone film (40), and the second end of the base (10) is provided with a positioning post (15) for fixing the second end hole of the mobile phone film (40), and the positioning post (15) has multiple positioning steps of different heights.

6. A mobile phone screen protector applicator according to claim 1 or 4, characterized in that, The clamping member (20) is also provided with a lifting part (25) for raising the first end of the mobile phone film (40).

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