Multifunctional multi-model universal film applicator

Abstract

The utility model discloses a multifunctional multi-machine type general pasting film device, include: frame main part, this frame main part is by base plate and is along the base plate edge arrangement's locating ring edge constitutes, and is formed pasting film cavity through base plate and locating ring edge cooperation, set up a group of reference locating seat for realizing cell -phone positioning in pasting film cavity, this reference locating seat can detachable installation on base plate, and the front end of reference locating seat is provided with the locating interface that can insert cell -phone charging mouth, the lower end of reference locating seat forms the pasting film locating column that extends downward, and base plate forms the pasting film locating hole that matches with it, the utility model discloses modularization design, through frame main part and replaceable reference locating seat cooperation, when using, through selecting corresponding model locating assembly, just can accurate realization different model cell -phone's pasting film locating work, significantly improve pasting film device versatility, reduce user use cost, satisfy the diversification demand.

Description

Technical Field

[0001] This utility model belongs to the field of mobile phone accessories technology and relates to a multi-functional universal screen protector applicator for multiple mobile phone models. Background Technology

[0002] As mobile phones become more feature-rich and their screens become larger, screen protectors are often applied to protect them from scratches and damage during daily use. However, during manual application, it can be difficult to align the screen protector with the phone screen.

[0003] The current mobile phone screen protector tool market suffers from the pain point of "dedicated tools for specific purposes," meaning that different mobile phone models require separately designed adaptation tools, which leads to manufacturers having to repeatedly open molds and prepare a wide variety of materials, resulting in low production efficiency. At the same time, the warehousing and logistics costs of tools for multiple models increase, and older tools are prone to becoming unsaleable due to model iterations. Utility Model Content

[0004] To solve the above-mentioned technical problems, the present invention adopts the following technical solution:

[0005] A multi-functional, multi-model universal film applicator includes: a frame body, which is composed of a base plate and a positioning ring edge arranged along the edge of the base plate, and the base plate and the positioning ring edge cooperate to form a film applicator cavity.

[0006] The film-applying cavity is equipped with a set of reference positioning seats for mobile phone positioning. The reference positioning seats can be detachably installed on the base plate. The front end of the reference positioning seats is equipped with a positioning interface that can be inserted into the mobile phone charging port. The positioning interface can be one of Type-C, Lightning, or Micro-UBS interface.

[0007] The lower end of the reference positioning seat is formed with a downwardly extending film positioning post, and the base plate is formed with a matching film positioning hole.

[0008] The front end face of the positioning ring is formed with a tear strip hole for the tear strip to pass through.

[0009] As a further embodiment of this utility model: the reference positioning seat and the base plate are detachably connected by a plug-in structure;

[0010] The lower end of the mobile phone positioning base has a positioning post, and the base plate has a slot corresponding to the positioning post; the positioning post and the slot enable the insertion and engagement between the mobile phone positioning base and the base plate.

[0011] As a further embodiment of this utility model: the front end of the reference positioning seat is provided with swing limit seats on both sides, which are composed of transversely arranged horizontal limit strips and vertically arranged vertical limit strips.

[0012] As a further embodiment of this utility model: a limiting groove is formed on the lower end face of the reference positioning seat, and the limiting groove extends to the front end face of the reference positioning seat.

[0013] As a further embodiment of this utility model: the front end surface of the reference positioning seat is a reference surface, which is parallel and attached to the bottom of the mobile phone.

[0014] The beneficial effects of this utility model are as follows: This utility model adopts a modular design. Through the cooperation of the main frame and the replaceable reference positioning seat, the screen protector positioning work of different mobile phone models can be accurately achieved by selecting the corresponding positioning component during use. This significantly improves the versatility of the screen protector device, reduces user costs, and meets diverse needs. At the same time, compared with existing general tools, its structure is simpler, its cost is lower, and its adaptation accuracy is higher, which can cover a wider range of consumer needs and effectively expand the market space. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model.

[0016] Figure 2 This is another structural schematic diagram of this utility model.

[0017] Figure 3 This is a schematic diagram of the reference positioning seat in this utility model.

[0018] Figure 4 This is a schematic diagram of the mobile phone film structure of this utility model. Detailed Implementation

[0019] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. It should be understood that this application is not limited to the exemplary embodiments disclosed herein. All other embodiments obtained by those skilled in the art based on the embodiments of this application without creative effort are within the scope of protection of this application.

[0020] In the description of this utility model, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0021] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0022] In the embodiments of this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood according to the specific circumstances.

[0023] This utility model provides a reference. Figures 1-3 In this embodiment of the utility model, a multi-functional universal film applicator for multiple models includes: a frame body 1, which is composed of a base plate 11 and a positioning ring edge 12 arranged along the edge of the base plate 11, and forms a film applicator cavity 13 by the cooperation of the base plate 11 and the positioning ring edge 12.

[0024] The film-applying cavity 13 is provided with a set of reference positioning seats 2 for realizing mobile phone positioning. The reference positioning seats 2 are detachably mounted on the base plate 11. The front end face of the reference positioning seats 2 is provided with a positioning interface 21 that can be inserted into the mobile phone charging port. The positioning interface 21 can be one of Type-C, Lightning, or Micro-UBS interface.

[0025] When in use, select the reference positioning seat 2 with the positioning interface 21 corresponding to the mobile phone charging interface, insert it into the charging port at the bottom of the mobile phone through the positioning interface 21, and then install the reference positioning seat 2 into the film application cavity 13 to realize the positioning of the mobile phone in the film application cavity 13.

[0026] Furthermore, a main cover plate 15 is provided on one side of the frame body 1. The main cover plate 15 can be flipped to cover the film application cavity 13 of the frame body 1. When applying the film, the user can press the main cover plate 15 to achieve the positioning of the mobile phone in the film application cavity 13.

[0027] like Figure 4 The mobile phone film 3 shown has a three-layer structure, including: a main film 31 and a release film 33 and a front protective film 32 that protect the main film 31 at the top and bottom positions;

[0028] When applying the screen protector, the screen protector 3 is placed in the screen protector cavity 13 beforehand. In order to achieve the positioning effect of the screen protector 3, the lower end of the reference positioning seat 2 is formed with a downwardly extending screen protector positioning post 2324, and the base plate 11 is formed with a matching screen protector positioning hole 18.

[0029] The bottom of the front protective film 32 is formed with an outwardly extending limiting piece 321, and the limiting piece 321 is provided with a patch positioning hole; when the mobile phone film 3 is placed, the film positioning post 2324 passes through the patch positioning hole and inserts into the film positioning hole 18 to realize the limiting of the mobile phone film 3.

[0030] In order to achieve the effect of tearing the release film 33, a tear strip 331 is formed on the release film 33. The front end face of the positioning ring edge 12 is formed with a tear strip hole for the tear strip 331 to pass through. The beginning of the tear strip 331 is attached to the bottom of the release film 33, and the end passes through the tear strip hole.

[0031] After the screen protector 3 is applied, the phone is placed upside down on the release film 33 of the screen protector 3 and positioned by the reference positioning seat 2. Then, the release film 33 is peeled off from the main film 31 by pulling out the film peeling strip 331, so that the main film 31 is attached to the phone and the screen protector is applied.

[0032] Furthermore, the reference positioning seat 2 and the base plate 11 are detachably connected through a plug-in structure;

[0033] The lower end of the mobile phone positioning base is formed with a positioning post 23, and the base substrate 11 is provided with a slot 17 corresponding to the positioning post 23; the positioning post 23 and the slot 17 realize the insertion and engagement between the mobile phone positioning base and the base substrate 11.

[0034] Furthermore, in order to ensure that the reference positioning seat 2 does not wobble, the front end of the reference positioning seat 2 is provided with wobble limiting seats 22 on both sides. The wobble limiting seats 22 are composed of horizontally arranged horizontal limiting strips 222 and vertically arranged vertical limiting strips 221. The main body is triangular in shape, and corresponding slots 17 are provided at corresponding positions on the base plate 11 to achieve the limiting effect in the left and right and up and down directions.

[0035] Furthermore, the lower end face of the reference positioning seat 2 is formed with a limiting groove 25 for the insertion of the limiting piece 321. The limiting groove 25 extends to the front end face of the reference positioning seat 2. When the mobile phone film 3 and the reference positioning seat 2 are positioned and engaged, the limiting piece 321 of the front protective film 32 can be inserted into the limiting groove 25, so that its overall plane is lower than the lower end face of the reference positioning seat 2, ensuring that the reference positioning seat 2 can be completely attached to the base substrate 11 and improving assembly stability.

[0036] Furthermore, the front end of the reference positioning base 2 is a reference surface 26, which is parallel to the bottom of the mobile phone to ensure the accuracy of the screen protector application.

[0037] Furthermore, the base substrate 11 is also formed with a placement groove 16 for placing bubble cotton, which is used to eliminate air bubbles between the main film 31 and the mobile phone screen during the film application process.

[0038] It should also be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0039] The above description of the disclosed embodiments enables those skilled in the art to make or use this application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of this application. Therefore, this application is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A multifunctional multi-model universal film applicator, characterized by, The utility model relates to a mobile phone positioning device, including: Frame body, the frame body is by base plate and is arranged along base plate edge positioning ring edge and is formed through base plate and positioning ring edge cooperation and forms the film cavity that sticks; The film cavity is provided with a group of reference positioning seat for realizing mobile phone positioning, and the reference positioning seat can be detachably installed on the base plate; and the front end surface of the reference positioning seat is provided with a positioning interface capable of being inserted into the mobile phone charging port, which can be one of Type-C, Lightning, Micro-UBS interface; The lower end of the reference positioning seat is formed with a film positioning column extending downward, and the base plate is formed with a film positioning hole matched therewith; The front end surface of the positioning ring edge is formed with a film tearing strip hole for tearing out the film adhesive strip.

2. The multifunctional multi-model universal film applicator according to claim 1, characterized in that, The reference positioning seat and the base plate are detachably matched through the plug-in structure; The lower end of the mobile phone positioning seat is formed with a positioning column, and the base plate is provided with a corresponding insertion slot; the plug-in cooperation between the mobile phone positioning seat and the base plate is realized through the positioning column and the insertion slot.

3. The multifunctional multi-model universal film applicator according to claim 2, characterized in that, The front end of the reference positioning seat is provided with a deflection limiting seat on both sides, which is composed of a transverse limiting strip arranged transversely and a vertical limiting strip arranged vertically.

4. The multifunctional multi-model universal film applicator according to claim 1, characterized in that, The lower end surface of the reference positioning seat is formed with a limiting groove, which penetrates to the front end surface position of the reference positioning seat.

5. The multi-functional multi-model universal film applicator according to claim 1, wherein, The front end surface of the reference positioning seat is a reference surface, which is parallelly attached to the bottom of the mobile phone.

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