Film pasting device for folding screen mobile phone and mobile phone film

Abstract

The film pasting device for the folding screen mobile phone comprises a supporting assembly, a limiting assembly and a scraping plate, the supporting assembly comprises a shell, a positioning block and a fool-proof block, the shell is provided with a containing cavity, an inserting groove and a receding groove, the containing cavity is used for containing the mobile phone, a hand tearing film of the mobile phone film penetrates through the inserting groove, and the limiting assembly is arranged on the limiting assembly. The receding groove communicates with the containing cavity. The positioning block and the fool-proof block are convexly arranged at one end of the shell, the positioning block is inserted into a positioning hole of the mobile phone film, and the fool-proof block is inserted into a fool-proof hole of the mobile phone film; the limiting assembly comprises a supporting plate and a plurality of limiting columns, the supporting plate is inserted into the end, away from the inserting groove, of the shell, the limiting columns are installed at one end of the supporting plate, the limiting columns are inserted into limiting holes of the mobile phone film, and the scraping plate is used for abutting against a back film of the mobile phone film; during film pasting, the back film is pressed downwards along with the scraper, and the limiting columns are arranged in the limiting holes in a sliding mode. According to the film pasting device, a release film is torn by tearing a film through a pulling hand, then a back film is pressed downwards through the scraper, and in the pressing process, the limiting columns are arranged in the limiting holes in a sliding mode.

Description

Technical Field

[0001] The utility model relates to the technical field of mobile phone films, and in particular to a film applicator and a mobile phone film for a folding screen mobile phone. Background Art

[0002] As the functions of mobile phones gradually become more abundant, the screen area of ​​mobile phones is getting larger and larger. In order to protect the mobile phone screen from scratches and damage during daily use, mobile phone films are attached to the mobile phone screen.

[0003] Currently, there are film applicators on the market that use a limit device to perform the film application operation, positioning the mobile phone and the mobile phone film, and then aligning them by covering them. However, the covering method has a complex structure and is inconvenient to use. Utility Model Content

[0004] Based on this, it is necessary to provide a convenient-to-use film applicator and mobile phone film for foldable screen mobile phones to address the above problems.

[0005] The folding screen mobile phone film applicator comprises a supporting assembly, a limiting assembly and a scraper, wherein the supporting assembly comprises a shell, a positioning block and an anti-fool block, the shell is provided with a accommodating cavity, a slot and a giving groove, the accommodating cavity is used to accommodate the mobile phone, the slot is for the hand-tearable film of the mobile phone film to pass through, and the giving groove is connected to the accommodating cavity; the positioning block and the anti-fool block are both convexly arranged at one end of the shell, the positioning block is inserted into the positioning hole of the mobile phone film, and the anti-fool block is inserted into the anti-fool hole of the mobile phone film; the limiting assembly comprises a supporting plate and a plurality of limiting posts, the supporting plate is inserted into one end of the shell away from the slot, the limiting post is installed at one end of the supporting plate, the limiting post is inserted into the limiting hole of the mobile phone film, and the scraper is used to abut the back film of the mobile phone film; when applying the film, the back film is pressed down by the scraper, and the limiting post is slid into the limiting hole.

[0006] In one embodiment, a first groove and a second groove are provided at one end of the shell, the first groove is used to accommodate the support plate, and the second groove is used to accommodate the scraper.

[0007] In one embodiment, the housing further comprises a third groove, and the third groove is arranged at an end away from the second groove.

[0008] In one embodiment, the support assembly further includes a plurality of pads, the pads being protruding from the shell, the pads being arranged corresponding to the accommodating cavity, and the pads being used to support the mobile phone.

[0009] In one embodiment, the housing, the positioning block, the anti-foolproof block and the backing plate are all formed in one step by vacuum forming.

[0010] In one embodiment, the positioning block is cylindrical and the fool-proof block is cube-shaped.

[0011] A mobile phone film is assembled on the above-mentioned film applicator for foldable screen mobile phones. The mobile phone film includes a main body film, a back film, a release film, a transition film and a hand-tear film. The back film and the release film are respectively connected to the two sides of the main body film, one end of the transition film is connected to the release film, and the other end is connected to the hand-tear film; the back film is provided with a positioning hole, an anti-fool hole and a limiting hole. The anti-fool hole is provided on one side of the positioning hole, and the limiting hole and the positioning hole are respectively provided at both ends of the back film.

[0012] In one embodiment, the limiting hole includes a first connecting hole, a second connecting hole and a third connecting hole, one end of the second connecting hole is connected to the first connecting hole, and the other end is connected to the third connecting hole; when the film is applied, the limiting column is slidably disposed in the first connecting hole, the second connecting hole and the third connecting hole.

[0013] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0014] The film applicator for foldable screen mobile phones of the utility model fixes one end of the mobile phone film by a positioning block and an anti-mistake block, and fixes the other end of the mobile phone film by a limiting column. When applying the film, the hand-tear film is pulled through the slot to tear off the release film of the mobile phone film, and then the back film is pressed down by a scraper. During the pressing process, the limiting column slides in the limiting hole, thereby fitting the main film to the mobile phone screen. The film applicator for foldable screen mobile phones is easy to use and has a good film applying effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a structural schematic diagram of a film applicator for a foldable screen mobile phone according to an embodiment of the present invention;

[0016] Figure 2 for Figure 1 An exploded view of a film applicator for a foldable phone is shown;

[0017] Figure 3 This is a structural diagram of a mobile phone film according to an embodiment of the present invention;

[0018] Figure 4 for Figure 3 A partial exploded view of the mobile phone film shown;

[0019] Figure 5 for Figure 3 The structure diagram of the mobile phone film shown is in the film-applied state.

[0020] The meanings of the numbers in the accompanying drawings are:

[0021] 100. Film applicator for foldable mobile phones;

[0022] 10. Support assembly; 11. Housing; 111. Accommodating cavity; 112. Slot; 113. Relief groove; 114. First groove; 115. Second groove; 116. Third groove; 12. Positioning block; 13. Anti-fouling block; 14. Backing plate; 20. Limiting assembly; 21. Support plate; 22. Limiting column; 30. Scraper;

[0023] 200, mobile phone film;

[0024] 10a, main body film; 20a, back film; 21a, positioning hole; 22a, anti-fool hole; 23a, limiting hole; 231a, first connecting hole; 232a, second connecting hole; 233a, third connecting hole; 30a, release film; 40a, transition film; 50a, hand-tear film. DETAILED DESCRIPTION

[0025] To make the above-mentioned objects, features, and advantages of the present invention more clearly understood, the following detailed description of specific embodiments of the present invention is provided in conjunction with the accompanying drawings. The following description sets forth many specific details to facilitate a full understanding of the present invention. However, the present invention can be implemented in many other ways than those described herein, and those skilled in the art may make similar modifications without departing from the scope of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0026] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like to indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation to the present invention.

[0027] 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 the technical features being referred to. Thus, a feature specified as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of this utility model, "plurality" means at least two, such as two, three, etc., unless otherwise specifically defined.

[0028] In this utility model, unless otherwise specified or limited, the terms "installed," "connected," "connect," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection; direct connection, or indirect connection through an intermediate medium; internal communication between two components, or interaction between two components, unless otherwise specified. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0029] In the present invention, unless otherwise expressly specified or limited, when a first feature is "above" or "below" a second feature, it may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediary. Furthermore, when a first feature is "above," "above," or "above" a second feature, it may mean that the first feature is directly above or diagonally above the second feature, or simply means that the first feature is at a higher level than the second feature. When a first feature is "below," "below," or "below" a second feature, it may mean that the first feature is directly below or diagonally below the second feature, or simply means that the first feature is at a lower level than the second feature.

[0030] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it may be directly on the other element or there may be an intermediate element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be an intermediate element. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and similar expressions used herein are for illustrative purposes only and do not represent the only implementation methods.

[0031] Please refer to Figure 1 and Figure 2, is a film applicator 100 for a foldable screen mobile phone according to an embodiment of the utility model, comprising a support assembly 10, a limit assembly 20 and a scraper 30, the support assembly 10 comprising a shell 11, a positioning block 12 and an anti-fool block 13, the shell 11 is provided with a receiving cavity 111, a slot 112 and a clearance groove 113, the receiving cavity 111 is used to accommodate a mobile phone, the slot 112 is for a hand-tearable film of a mobile phone film to pass through, the clearance groove 113 is connected to the receiving cavity 111; the positioning block 12 and the anti-fool block 13 are both convexly arranged on the shell 1 1, the positioning block 12 is inserted into the positioning hole of the mobile phone film, and the anti-fool block 13 is inserted into the anti-fool hole of the mobile phone film; the limiting assembly 20 includes a support plate 21 and a plurality of limiting posts 22, the support plate 21 is inserted into the end of the shell 11 away from the slot 112, the limiting posts 22 are installed at one end of the support plate 21, the limiting posts 22 are inserted into the limiting holes of the mobile phone film, and the scraper 30 is used to abut the back film of the mobile phone film; when applying the film, as the scraper 30 presses down the back film, the limiting posts 22 are slid into the limiting holes. The film applicator 100 for a foldable screen mobile phone of this embodiment fixes one end of the mobile phone film through the positioning block 12 and the anti-fool block 13, and fixes the other end of the mobile phone film with the limiting column 22; when applying the film, the hand-tearable film is pulled through the slot 112 to tear off the release film of the mobile phone film, and then the back film is pressed down by the scraper 30. During the pressing process, the limiting column 22 slides in the limiting hole, thereby fitting the main film to the mobile phone screen.

[0032] like Figure 1 and Figure 2 As shown, in this embodiment, the support assembly 10 includes a shell 11, a positioning block 12 and an anti-fool block 13. The shell 11 is provided with a accommodating cavity 111, a slot 112 and a makeshift groove 113. The accommodating cavity 111 is used to accommodate a mobile phone, the slot 112 is for a hand-tearable film of a mobile phone film to pass through, and the makeshift groove 113 is connected to the accommodating cavity 111 to facilitate the taking and placing of the mobile phone; optionally, there are two makeshift grooves 113; further, one end of the shell 11 is provided with a first groove 114 and a second groove 115, and the shell 11 is also provided with a third groove 116, which is provided at one end away from the second groove 115; the first groove 114 and the third groove 116 serve to enhance the structural strength. In one embodiment, the positioning block 12 and the anti-fool block 13 are both protruded from one end of the shell 11, the positioning block 12 is inserted into the positioning hole of the mobile phone film, and the anti-fool block 13 is inserted into the anti-fool hole of the mobile phone film; optionally, the positioning block 12 is cylindrical and the anti-fool block 13 is cube-shaped, which plays a role in identifying the direction and facilitates the fixation of the mobile phone film; further, there are two positioning blocks 12.

[0033] In one embodiment, the support assembly 10 further includes a plurality of pads 14 protruding from the housing 11. The pads 14 are positioned corresponding to the accommodating cavity 111 and are used to support the mobile phone. Furthermore, the pads 14 serve to enhance structural strength. Optionally, one corner of the housing 11 is free of pads 14 to accommodate the mobile phone's camera and prevent it from contacting the housing 11. In one embodiment, the housing 11, the positioning block 12, the anti-fool block 13, and the pads 14 are all formed using a single-piece vacuum molding process.

[0034] Please also refer to Figure 1 and Figure 2 The limiting assembly 20 includes a support plate 21 and a plurality of limiting posts 22. The support plate 21 is inserted into the end of the housing 11 away from the slot 112. The limiting posts 22 are mounted on one end of the support plate 21 and inserted into the limiting holes of the mobile phone screen protector. Optionally, the first groove 114 is used to accommodate the support plate 21; further, there are three limiting posts 22.

[0035] like Figure 1 As shown, the scraper 30 is used to abut the back film of the mobile phone film; when applying the film, as the scraper 30 presses down the back film, the limiting column 22 is slidably arranged in the limiting hole; optionally, the second groove 115 is used to accommodate the scraper 30.

[0036] The film applicator 100 for a foldable screen mobile phone of the present invention fixes one end of the mobile phone film through a positioning block 12 and an anti-mistake block 13, and fixes the other end of the mobile phone film with a limiting column 22; when applying the film, the hand-tearable film is pulled through the slot 112 to tear off the release film of the mobile phone film, and then the back film is pressed down by the scraper 30. During the pressing process, the limiting column 22 slides in the limiting hole, thereby fitting the main film to the mobile phone screen; the film applicator 100 for a foldable screen mobile phone is easy to use and has a good film applying effect.

[0037] Please refer to Figures 3 to 5 , is a mobile phone film 200 according to an embodiment of the utility model, which is assembled on the above-mentioned film applicator 100 for foldable screen mobile phones. The mobile phone film 200 includes a main body film 10a, a back film 20a, a release film 30a, a transition film 40a and a hand-tear film 50a. The back film 20a and the release film 30a are respectively connected to the two sides of the main body film 10a, one end of the transition film 40a is connected to the release film 30a, and the other end is connected to the hand-tear film 50a; optionally, the back film 20a is provided with a positioning hole 21a, an anti-fool hole 22a and a limiting hole 23a, the anti-fool hole 22a is provided on one side of the positioning hole 21a, further, the positioning hole 21a is a circular hole, and the anti-fool hole 22a is a square hole; the limiting hole 23a and the positioning hole 21a are respectively provided at both ends of the back film 20a.

[0038] In one embodiment, the limiting hole 23a includes a first connecting hole 231a, a second connecting hole 232a and a third connecting hole 233a, one end of the second connecting hole 232a is connected to the first connecting hole 231a, and the other end is connected to the third connecting hole 233a; when the film is applied, the limiting column is slidably provided in the first connecting hole 231a, the second connecting hole 232a and the third connecting hole 233a; optionally, the first connecting hole 231a and the third connecting hole 233a are both circular holes, and the second connecting hole 232a is a bar hole.

[0039] like Figure 5 As shown, when applying the film, place the mobile phone in the accommodating cavity 111; insert the support plate 21 into the first groove 114, then insert the positioning block 12 into the positioning hole 21a, the anti-fool block 13 into the anti-fool hole 22a, and the limiting column 22 into the first connecting hole 231a. At this time, the mobile phone film is in an inclined state; pass the hand-tear film 50a through the slot 112 at one end away from the transition film 40a, and tear off the transition film 40a and the release film 30a together by pulling the hand-tear film 50a; then, use the scraper 30 to press the back film 20a from the positioning hole 21a toward the limiting hole 23a, so that the main body film 10a is attached to the mobile phone screen, and during the pressing process, the limiting column 22 slides from the first connecting hole 231a to the second connecting hole 232a to the third connecting hole 233a.

[0040] The technical features of the above-mentioned embodiments can be combined arbitrarily. In order to make the description concise, not all possible combinations of the technical features in the above-mentioned embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0041] The above-described embodiments merely represent several implementations of the present invention. While the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the utility model patent. It should be noted that a person skilled in the art would be able to make various modifications and improvements without departing from the concept of the present invention, and these modifications and improvements fall within the scope of protection of the present invention. Therefore, the scope of protection of the present utility model patent shall be determined by the appended claims.

Claims

1. A film applicator for a foldable screen mobile phone, characterized in that: The invention comprises a supporting assembly, a limiting assembly and a scraper, wherein the supporting assembly comprises a shell, a positioning block and an anti-fool block, the shell is provided with an accommodating cavity, a slot and a giving groove, the accommodating cavity is used to accommodate a mobile phone, the slot is for a hand-tearable film of a mobile phone film to pass through, and the giving groove is connected to the accommodating cavity; the positioning block and the anti-fool block are both convexly arranged at one end of the shell, the positioning block is inserted in the positioning hole of the mobile phone film, and the anti-fool block is inserted in the anti-fool hole of the mobile phone film; the limiting assembly comprises a supporting plate and a plurality of limiting posts, the supporting plate is inserted in one end of the shell away from the slot, the limiting post is installed at one end of the supporting plate, the limiting post is inserted in the limiting hole of the mobile phone film, and the scraper is used to abut the back film of the mobile phone film; when applying the film, the back film is pressed down by the scraper, and the limiting post is slid into the limiting hole.

2. The film applicator for a foldable screen mobile phone according to claim 1, characterized in that: A first groove and a second groove are provided at one end of the shell, wherein the first groove is used to accommodate the support plate, and the second groove is used to accommodate the scraper.

3. The film applicator for a foldable screen mobile phone according to claim 2, characterized in that: The housing is further provided with a third groove, and the third groove is provided at an end away from the second groove.

4. The film applicator for a foldable screen mobile phone according to claim 1, characterized in that: The support assembly further includes a plurality of pads, which are protruding from the shell and arranged corresponding to the accommodating cavity, and are used to support the mobile phone.

5. The film applicator for a foldable screen mobile phone according to claim 4, characterized in that: The shell, the positioning block, the fool-proof block and the backing plate are all formed in one step by vacuum forming.

6. The film applicator for a foldable screen mobile phone according to claim 1, characterized in that: The positioning block is cylindrical, and the fool-proof block is cube-shaped.

7. A mobile phone film, assembled in the film applicator for a foldable screen mobile phone according to any one of claims 1 to 6, characterized in that: The mobile phone film includes a main body film, a back film, a release film, a transition film and a hand-tear film. The back film and the release film are respectively connected to the two sides of the main body film, one end of the transition film is connected to the release film, and the other end is connected to the hand-tear film; the back film is provided with a positioning hole, an anti-fool hole and a limiting hole. The anti-fool hole is provided on one side of the positioning hole, and the limiting hole and the positioning hole are respectively provided at both ends of the back film.

8. The mobile phone film according to claim 7, characterized in that: The limiting hole includes a first connecting hole, a second connecting hole and a third connecting hole, one end of the second connecting hole is connected to the first connecting hole, and the other end is connected to the third connecting hole; when the film is applied, the limiting column is slidably arranged in the first connecting hole, the second connecting hole and the third connecting hole.

Images