CN217779068U

CN217779068U - Film sticking device

Info

Publication number: CN217779068U
Application number: CN202220335289.2U
Authority: CN
Inventors: 蒋春林; 汪东林
Original assignee: Shenzhen Torras Technology Co ltd
Current assignee: Shenzhen Torras Technology Co ltd
Priority date: 2022-02-18
Filing date: 2022-02-18
Publication date: 2022-11-11
Anticipated expiration: 2032-02-18

Abstract

The application provides a pad pasting ware, including scraping and holding main part and handheld main part, scrape and hold the main part and be equipped with the side and scrape the portion, the side is scraped the portion and is two and relative setting in order to inject formation centre gripping clearance, scrapes the tip that holds the main part and deviate from the side and scrape the portion and be equipped with the fixed part. The handheld main body is obliquely arranged relative to the scraping main body, the handheld main body is provided with a handheld part and a scraping part which are opposite, the handheld main body is provided with a first matching part and a second matching part, the first matching part and the second matching part are sequentially arranged at intervals in the direction from the handheld part to the scraping part, and when the first matching part is fixedly fixed with the fixed part, the film sticking device has a first scraping state; when the second matching part is fixedly held with the fixing part, the film sticking device has a second scraping state. The application provides a pad pasting ware, pad pasting ware can be according to the pad pasting demand of difference, and it can scrape simultaneously with curved limit the membrane body of curved surface protection film and hold, perhaps only scrapes the curved limit of holding the curved surface protection film, has satisfied different pad pasting demands.

Description

Film sticking device

Technical Field

The application relates to the technical field of film sticking, in particular to a film sticking device.

Background

With the rapid development of the mobile phone market in China, the demand of people on mobile phone film pasting is rapidly increased, but the defects of low film pasting efficiency, poor attractiveness and the like exist. The appearance of the mobile phone film sticking device brings convenience to a plurality of people. The mobile phone film sticking device has the advantages of good film sticking effect, high efficiency and simplicity in operation, and can better solve the problem that the film is inclined when people stick the film.

However, the existing film sticking device has a single film scraping function, and the film sticking device can only stick to the plane part of the curved surface protection film generally and cannot stick to the curved surface part of the curved surface protection film well. When the curved edge of curved surface protection film was not laminated well, this pad pasting ware can't carry out solitary scraping to the curved edge of curved surface protection film, can't satisfy different wiped film demands.

SUMMERY OF THE UTILITY MODEL

The embodiment of the application provides a film sticking device to solve the problems.

The embodiment of the application realizes the aim through the following technical scheme.

The application provides a pad pasting ware, including scraping and holding main part and handheld main part, scrape and hold the main part and be equipped with the side and scrape the portion, the side is scraped the portion and is two and relative setting in order to inject formation centre gripping clearance, scrapes the tip that holds the main part and deviate from the side and scrape the portion and be equipped with the fixed part. The handheld main body is obliquely arranged relative to the scraping main body, the handheld main body is provided with a handheld part and a scraping part which are opposite, the handheld main body is provided with a first matching part and a second matching part, the first matching part and the second matching part are sequentially arranged at intervals from the handheld part to the scraping part, and when the first matching part and the fixed part are fixedly held, the film sticking device has a first scraping state; when the second matching part is fixedly held with the fixing part, the film sticking device has a second scraping state. When the film sticking device is in a first scraping state, the two side scraping parts are respectively positioned at two sides of the display screen, each side scraping part is contacted with one side edge of the display screen, and the scraping part is contacted with the front surface of the display screen; when the pad pasting ware was scraped at the second and is held the state, two sides scrape the both sides that the part is located the display screen respectively, and every side is scraped a side contact with the display screen, scrapes the positive interval setting of holding portion and display screen.

Compare in prior art, the pad pasting ware that this application provided, the pad pasting ware can be according to the pad pasting demand of difference, and it can scrape simultaneously with curved limit the membrane body of curved surface protection film and hold, perhaps only scrapes the curved limit that holds the curved surface protection film, has satisfied different pad pasting demands.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a film applicator according to an embodiment of the present application.

Fig. 2 is a schematic view of an exploded structure of the applicator shown in fig. 1.

Fig. 3 is a schematic view of the film sticking device shown in fig. 1 respectively scraping the electronic device in three different scraping states.

FIG. 4 is a schematic view of the construction of the applicator in a first scraping position.

FIG. 5 is a schematic view of the construction of the applicator in a second, scraping position.

FIG. 6 is a schematic structural view of another film applicator provided in the embodiments of the present application.

Fig. 7 is an exploded view of the applicator shown in fig. 6.

Fig. 8 is a schematic structural view of another film applicator provided in the embodiments of the present application.

Fig. 9 is a schematic view of the structure of the hand-held body acting on the membrane body alone.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. It is to be understood that the embodiments described are only a few embodiments of the present application and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

Referring to fig. 1, the present embodiment provides a film applicator 10, wherein the film applicator 10 is suitable for a curved surface protection film, and the curved surface protection film includes a film body and two curved edges connected to the film body. Illustratively, the curved surface protective film may be a water-condensation film. The film applicator 10 includes a scraping body 11 and a holding body 12.

Referring to fig. 2, in the present embodiment, the scraping body 11 is provided with two side scraping portions 111, the two side scraping portions 111 are oppositely disposed to define a clamping gap 112, and the clamping gap 112 is used for clamping two curved edges of the curved surface protection film, so as to ensure that the scraping body 11 applies a larger scraping force to the two curved edges of the curved surface protection film during film pasting. The two side scraping portions 111 are respectively fitted to the two curved sides. Specifically, each of the two side scraping portions 111 includes an arc surface 115, and the two arc surfaces 115 may be arc surfaces to match the contours of two arc-shaped curved edges of the curved surface protection film.

When the film is pasted, the two cambered surfaces 115 of the side scraping parts 111 can respectively apply force to the two curved edges of the curved surface protective film uniformly, so that the two curved edges of the curved surface protective film are well pasted on the two curved edges of the display screen, and the generation of defects such as wrinkles and bubbles is avoided.

In this embodiment, the end of the scraping body 11 away from the side scraping portion 111 is provided with a fixing portion 113, and the fixing portion 113 is used for fixing with the matching structure of the handheld body 12. For example, the number of the fixing portions 113 may be one, and the fixing portions 113 may have a substantially elongated structure, which may be substantially protruded at a middle position of the top side of the scraping body 11. For another example, the number of the fixing portions 113 may be two, and the two fixing portions 113 may be respectively disposed adjacent to two ends of the top side of the scraping body 11, so as to effectively ensure the stability when the scraping body 11 is fixed to the handheld body 12, and facilitate the scraping of the user.

Referring to fig. 1 and 2, in the present embodiment, the scraping body 11 includes a support 114. The bracket 114 is substantially in a long strip shape, the two side scraping portions 111 are oppositely and alternately arranged on one side of the bracket 114 in a protruding manner, and the two side scraping portions 111 can be substantially symmetrically distributed about the fixing portion 113 to respectively act on two curved edges of the curved surface protection film. When scraping the curved edge, the two side scraping parts 111 can uniformly apply force to the two curved edges of the curved surface protective film to ensure the fitting degree of the curved surface protective film and the two curved edges of the display screen.

Referring to fig. 2, in the present embodiment, each of the two side scraping portions 111 includes an arc portion 117 and an elastic arm 118, and the arc portion 117 and the elastic arm 118 may be integrally formed, and both may be elastic structures. Arc portion 117 and the side adaptation of display screen, arc portion 117 and support 114 interval set up, form buffer space 1141 between arc portion 117 and the support 114, and every elastic arm 118 is connected between support 114 and the arc portion 117 that corresponds. Specifically, the two arc-shaped portions 117 are respectively located at two end portions of the bracket 114, the two elastic arms 118 are respectively arranged at end portions of the bracket 114 away from the fixing portion 113 and connected with the corresponding arc-shaped portions 117, and the two elastic arms 118 respectively act on different curved edges of the curved surface protection film. When the pad pasting, the position that elastic arm 118 and arc portion 117 are connected takes place deformation easily, and buffering space 1141 provides the space of rebound for arc portion 117, makes it can better laminate with the last arc section of curved surface protection film, and buffering space 1141 still can correspondingly eliminate hard impact when the atress is great, makes arc portion 117 obtain the buffering, makes it can better with the curved limit adaptation of display screen. It should be noted that the curved edge of the curved surface protection film comprises an upper arc section and a side arc section, and the side arc section is connected to the film body through the upper arc section.

In some embodiments, the elastic arm 118 is connected to the end thinning device of the arc-shaped portion 117, so that the arc-shaped portion 117 can perform a small-amplitude angle adjustment according to the curved edge profile of the display screen, so as to ensure that the curved edge of the curved surface protection film is well attached to the curved edge of the display screen, thereby ensuring that the curved edge of the curved surface protection film is more closely attached to the curved edge of the display screen. Specifically, the surface of the elastic arm 118 facing the buffering space 1141 is an inner side surface of the elastic arm 118, and the surface of the elastic arm 118 facing away from the buffering space 1141 is an outer side surface of the elastic arm 118. The elastic arm 118 and the lateral surface attenuate setting of the medial surface of arc portion 117 connection position can be by the medial surface of elastic arm 118 towards elastic arm 118, the thickness at the end connection position of elastic arm 118 and arc portion 117 is less than the thickness that elastic arm 118 connects in another tip of support 114, make the easy atress deformation of position of elastic arm 118 thickness attenuate like this in order to adjust the angular position of arc portion 117, so that the cambered surface 115 of arc portion 117 evenly applies force to the curved limit of curved surface protection film, guarantee that two curved limits of curved surface protection film obtain good laminating.

In some embodiments, the end of the scraping body 11 away from the side scraping portion 111 is provided with an inclined surface 119, the fixing portion 113 is provided on the inclined surface 119, and the handheld body 12 is attached to the inclined surface 119. When the matching structure of the handheld body 12 is fixed with the scraping body 11, the handheld body 12 is attached to the inclined surface 119, so that the handheld body 12 is arranged obliquely relative to the display screen, and a user can easily push or pull the film sticking device 10 to move on the display screen to scrape the sticking film.

Referring to fig. 1 and fig. 2, in the present embodiment, the handheld body 12 is disposed obliquely relative to the scraping body 11. The inclination angle of the hand-held body 12 with respect to the scraping body 11 is greater than 0 ° and less than 90 °. When the first state of holding of scraping, handheld main part 12, scrape hold main part 11 and display screen three can constitute triangle-shaped stable support, guarantee the stability of pad pasting ware 10 in scraping the in-process.

In some embodiments, referring to fig. 2, the handheld body 12 has a handheld portion 121 and a scraping portion 122 opposite to each other. The scraping portion 122 may have a plane or an arc shape (e.g., an arc shape), and may be disposed substantially along the width direction of the hand-held main body 12, and the length of the scraping portion 122 may be greater than or equal to the width of the film body, so that the scraping portion 122 can cover the entire width direction of the film body when scraping.

In some embodiments, referring to fig. 2, the handheld body 12 has a first matching portion 124 and a second matching portion 125, the first matching portion 124 and the second matching portion 125 are used for being fixed to the fixing portion 113, and the first matching portion 124 and the second matching portion 125 are sequentially spaced from the handheld portion 121 to the scraping portion 122.

In the present embodiment, the fixing portion 113 is detachably connected to the first matching portion 124 and the second matching portion 125, so as to meet the requirements of users for film attachment under different conditions. The scraping main body 11 can be detached from the handheld main body 12 through the fixing part 113, so that the handheld main body 12 can act on the film body of the curved surface protection film independently according to actual conditions. The fixing portion 113 can be fixed to the first engaging portion 124 or the second engaging portion 125, so that the film applicator 10 has a first scraping state or a second scraping state. In the first scraping state, the film sticking device 10 scrapes the film body and the curved edge of the curved surface protective film at the same time; in the second scraping state, the applicator 10 may scrape only the curved edge of the curved surface protective film. When the scraper 10 is in the first scraping state, the handheld main body 12 and the scraper main body 11 may be spaced back and forth in the horizontal direction, so that the user can push or pull the handheld main body 12 conveniently, and simultaneously scrape the film body and the curved edge of the curved surface protection film.

In some embodiments, referring to fig. 2 and 3, the fixing portion 113 can be selectively fixed with the first mating portion 124 or the second mating portion 125. When the first engaging portion 124 is engaged with the fixing portion 113, the film applicator 10 has a first scraping state (as shown in a schematic view in fig. 3); when the second engaging portion 125 is held with the fixing portion 113, the film applicator 10 has a second scraping state (as shown in fig. 3B). When the film sticking device 10 is in a first scraping state, the two side scraping parts 111 are respectively positioned at two sides of the display screen, each side scraping part 111 is in contact with one side edge of the display screen, and the scraping part 122 is in contact with the front side of the display screen; when the film sticking device 10 is in the second scraping state, the two side scraping parts 111 are respectively positioned at two sides of the display screen, each side scraping part 111 is in contact with one side edge of the display screen, and the scraping part 122 is arranged at an interval with the front side of the display screen. Specifically, scrape and hold portion 122 and be located the membrane body top to set up with the membrane body interval in vertical direction, pad pasting ware 10 acts on the curved edge of curved surface protection film alone, and the curved edge that holds curved surface protection film is scraped alone to user's accessible pad pasting ware 10, in order to satisfy user's pad pasting demand.

In some embodiments, referring to fig. 3 and 4, when the film applicator 10 is in the first scraping state, the first engaging portion 124 is fixed to the fixing portion 113, the handheld body 12 is disposed obliquely relative to the scraping body 11, and the film applicator 10 simultaneously scrapes the film body of the curved protective film and the curved edge thereof. Specifically, when the pad pasting device 10 is in the first scraping state, the scraping portion 122 contacts with the film body, the handheld main body 12 is obliquely arranged relative to the scraping main body 11, and the oblique angle can be 30-60 degrees, so that the handheld main body 12, the scraping main body 11 and the display screen are approximately triangular stable support structures, the pad pasting device 10 is pushed or pulled by a user conveniently in a pad pasting process, and the pad pasting is guaranteed to be in place. The two side scraping portions 111 of the scraping main body 11 are respectively brought into contact with the corresponding curved sides to scrape the corresponding curved sides while the scraping portions 122 are brought into contact with the film body. Through the setting that the pad pasting ware 10 is in first scraping state for the user can scrape the membrane body of holding the curved surface protection film simultaneously and curved edge thereof, also can reduce the time of user's pad pasting when the convenience of customers uses pad pasting ware 10 like this.

In some embodiments, referring to fig. 3 and 5, when the film applicator 10 is in the second scraping state, the hand-held body 12 is disposed obliquely relative to the scraping body 11 and spaced apart from the film body of the curved surface protection film, and the film applicator 10 acts on the curved edge of the curved surface protection film alone. Specifically, when the applicator 10 is in the second scraping state, the scraping portion 122 is located above the film body and is spaced apart from the film body in the vertical direction, which is not in contact with the film body, but the two side scraping portions 111 of the scraping main body 11 are in contact with the corresponding curved edges, respectively. When pasting the film, the user can push or pull the handheld body 12 to make the two side scraping parts 111 of the scraping body 11 respectively scrape the corresponding curved edges. Through the setting that the pad pasting ware 10 is in the second state of scraping, when the curved surface protection film only had the curved edge pad pasting not in place, the user can scrape the curved edge that holds the curved surface protection film alone through pad pasting ware 10 to satisfy user's demand.

In the present embodiment, referring to fig. 2, the first matching portion 124 includes a first inclined hole 1241 disposed on the handheld main body 12, and the second matching portion 125 includes a second inclined hole 1251 disposed on the handheld main body 12. The fixing portion 113 can be selectively plugged into the first inclined hole 1241 or the second inclined hole 1251, so as to realize quick separation or assembly of the handheld body 12 and the scraping body 11, and realize switching between different scraping states.

In some embodiments, the scraping portion 122 has a predetermined direction corresponding to the width of the display screen, and the first inclined hole 1241 and the second inclined hole 1251 extend along the predetermined direction, so that when the fixing portion 113 of the scraping body 11 is inserted into the corresponding inclined hole, the contact length between the fixing portion 113 and the handheld body 12 can be increased to ensure that the scraping body 11 and the handheld body 12 are stably connected.

In this embodiment, the handheld main body 12 includes an upper surface 126 and a lower surface 127 which face away from each other, the first inclined hole 1241 and the second inclined hole 1251 are both through hole structures, and the first inclined hole 1241 and the second inclined hole 1251 both penetrate through the upper surface 126 and the lower surface 127, so as to ensure the insertion depth of the fixing structure of the scraping main body 11, thereby improving the stability of the scraping main body 11 mounted on the handheld main body 12. The fixing portion 113 is disposed through the entire first inclined hole 1241 or the entire second inclined hole 1251, so that the fixing portion 113 can be stably mounted in the corresponding inclined hole.

In some embodiments, the first angled hole 1241 and the second angled hole 1251 may be blind holes, both of which are provided in the lower surface 127, but do not extend through the upper surface 126. The axes of the first inclined hole 1241 and the second inclined hole 1251 are disposed obliquely relative to the lower surface 127, and an inclination angle formed between the axes of the first inclined hole 1241 and the second inclined hole 1251 and the lower surface 127 is greater than 0 ° and less than 90 °, and may be, for example, 30 ° to 60 °.

In some embodiments, as shown in fig. 6 and 7, the handheld main body 12 may not be provided with the first inclined hole 1241 and the second inclined hole 1251, and the lower surface 127 may be provided with the guide sliding groove 128, and the guide sliding groove 128 may extend from a position close to the scraping portion 122 to a direction away from the scraping portion 122. The first mating portion 124 and the second mating portion 125 are disposed in the sliding guide slot 128, the first mating portion 124 and the second mating portion 125 may be configured as a slot structure, and the fixing portion 113 is slidably disposed in the sliding guide slot 128. Specifically, the fixing portion 113 is provided with an elastic clip 1132, and when the fixing portion 113 slides to different positions of the sliding guide slot 128, the elastic clip 1132 can be selectively engaged with the first matching portion 124 or the second matching portion 125. In addition, the first and

second matching portions

124 and 125 may be elastic clamping posts, and the fixing portion 113 is provided with a clamping groove. When the fixing portion 113 slides to engage with the first engaging portion 124, the film applicator 10 is in the first scraping state, and when the fixing portion 113 slides to engage with the second engaging portion 125, the film applicator 10 is in the second scraping state. The user can rapidly switch the scraping state of the film sticking device 10 in a sliding mode to meet different film sticking requirements.

Referring to fig. 7, in the present embodiment, at least one of the side scraping portion 111 and the scraping portion 122 is provided with a scratch-proof member 14 to prevent the side scraping portion 111 and the scraping portion 122 from damaging the curved surface protection film. The scraper 14 is a flexible structure, for example, the scraper 14 may be a flexible structure such as silicone, rubber or cotton. Illustratively, the side scraping portions 111 and the scraping portions 122 are each provided with the scraper 14. Specifically, the scraping portion 122 is provided with a first scraping prevention member 141, and the side scraping portion 111 is provided with a second scraping prevention member 142. The first anti-scraping element 141 may be substantially U-shaped and may be disposed substantially along the length of the scraping portion 122, and the length of the first anti-scraping element 141 may be substantially equal to the width of the film body. The second scratch prevention member 142 may be a circular arc surface to be fitted with the curved edge of the curved surface protection film. The number of the second anti-scratch members 142 is two, and the two second anti-scratch members 142 are respectively disposed on the two arc surfaces 115.

Referring to fig. 8, in the present embodiment, at least one of the scraping portion 122 and the side scraping portion 111 is provided with a cleaning member 15, the cleaning member 15 may be foam, dust-free cloth, or the like, and the cleaning member 15 may be used to clean impurities on the surface of the curved surface protection film, so as to ensure the cleanliness of the surface of the curved surface protection film and ensure the conformability of the film.

Referring to fig. 3 and 8, when the fixing portion 113 is detached from the first and second engaging

portions

124 and 125, the hand-held main body 12 can be used as a film scraping structure alone, which can scrape the film body (as shown in the schematic view at C in fig. 3) of the curved surface protection film. In a scraping manner, the user can make the handheld main body 12 substantially perpendicular to the film body of the curved surface protection film, so that the handheld main body 12 acts on the film body of the curved surface protection film alone, and the scraping portion 122 contacts with the film body, thereby realizing the attachment of the planar portion of the curved surface protection film. In another scraping manner, the handheld main body 12 may be disposed obliquely relative to the film body of the curved surface protection film, and the scraping portion 122 contacts with the film body to facilitate the force application of the user. The user can push or pull the handheld main body 12 to enable the scraping part 122 to act on the film body, and the handheld main body 12 can move from one end of the length direction of the film body to the other end of the film body, so that the film sticking is finally completed. Therefore, when the film body of the curved surface protective film is not attached in place, the handheld main body 12 can independently scrape the film body of the curved surface protective film, and the requirements of users are greatly met.

In conclusion, the film sticking device 10 provided by the application, the film sticking device 10 can scrape the curved edge of the curved surface protection film or only scrape the curved edge of the curved surface protection film simultaneously according to different film sticking requirements, and different film sticking requirements are met.

The above embodiments are only used to illustrate the technical solutions of the present application, and not to limit the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the embodiments of the present application, and they should be construed as being included in the present application.

Claims

1. A film applicator, comprising:

the scraping and holding device comprises a scraping and holding body, a clamping device and a clamping device, wherein the scraping and holding body is provided with side scraping parts, the two side scraping parts are oppositely arranged to limit and form a clamping gap, and a fixing part is arranged at the end part of the scraping and holding body, which is far away from the side scraping parts; and

the film sticking device comprises a handheld main body, a fixing part and a film sticking device, wherein the handheld main body is obliquely arranged relative to the scraping main body, the handheld main body is provided with a handheld part and a scraping part which are opposite, the handheld main body is provided with a first matching part and a second matching part, the first matching part and the second matching part are sequentially arranged at intervals from the handheld part to the scraping part, and when the first matching part and the fixing part are fixedly held, the film sticking device has a first scraping state; when the second matching part is fixedly held with the fixing part, the film sticking device has a second scraping state.

2. The film applicator of claim 1, wherein when the film applicator is in the first scraping state, the two side scraping portions are respectively located on two sides of a display screen, each side scraping portion is in contact with one side edge of the display screen, and the scraping portion is in contact with a front face of the display screen; when the pad pasting ware is in when the state is scraped to the second, two the both sides that the part is located the display screen respectively are scraped to the side, every the side scrape the portion with a side contact of display screen, scrape hold the portion with the positive interval setting of display screen.

3. The applicator of claim 1, wherein the securing portion is removably connected to the first and second engaging portions.

4. The applicator according to claim 3, wherein the first engaging portion comprises a first inclined hole provided in the hand-held body, the second engaging portion comprises a second inclined hole provided in the hand-held body, and the fixing portion is selectively connected to the first inclined hole or the second inclined hole in a plugging manner.

5. The laminator according to claim 4, wherein the scraping portion has a predetermined direction corresponding to a width of the display screen, and the first inclined hole and the second inclined hole are extended along the predetermined direction.

6. The film applicator according to claim 1, wherein the hand-held body comprises a lower surface, the lower surface is provided with a guide chute, the guide chute extends from a position close to the scraping part towards a direction far away from the scraping part, the first matching part and the second matching part are arranged in the guide chute, and the fixing part is slidably arranged in the guide chute and can be selectively clamped with the first matching part or the second matching part.

7. The film applicator according to claim 1, wherein an inclined surface is provided at an end of the scraping body facing away from the side scraping part, the fixing part is provided at the inclined surface, and the hand-held body is attached to the inclined surface; and/or the presence of a gas in the gas,

at least one of the scraping part and the side scraping part is provided with a cleaning piece.

8. The film applicator as claimed in claim 1, wherein the scraping body comprises a bracket, two side scraping portions are protruded on one side of the bracket at a relative interval, and the fixing portion is disposed on the top of the bracket.

9. The film applicator according to claim 8, wherein each of the two side scraping portions comprises an arc-shaped portion and a resilient arm, the arc-shaped portions are adapted to the side edges of the display screen, the arc-shaped portions are spaced from the support, and each resilient arm is connected between the support and the corresponding arc-shaped portion.

10. The film applicator of any one of claims 1 to 9, wherein at least one of the side scraping portion and the scraping portion is provided with a scratch-proof member.