CN218196948U - Film pasting auxiliary tool - Google Patents

Abstract

The utility model discloses a pad pasting appurtenance, wherein the pad pasting appurtenance includes: the supporting seat is internally provided with an accommodating inner cavity, and the inner wall surface of the accommodating inner cavity is provided with a pressing groove in a through manner; the elastic film clamping pieces are arranged in the accommodating inner cavity; the elastic film clamping pieces which are oppositely arranged deform towards the outer side of the accommodating inner cavity through the extrusion of the film so as to clamp the film; the holding inner chamber is used for placing a terminal of the film to be pasted, and the terminal of the film to be pasted is positioned on one side of the diaphragm, which deviates from the pressing groove. The problem of the prior art that the position of a film is not correct due to the fact that a film cannot be accurately limited in manual film pasting is solved; this pad pasting appurtenance integrated into one piece has its simple structure, and is ingenious, practical, and its convenient to use, simple, high-efficient has broken through the trade thinking, has overturned the pad pasting mode.

Description

Film pasting auxiliary tool

Technical Field

The utility model relates to a screen pad pasting technical field especially relates to a pad pasting appurtenance.

Background

Along with the rapid development of the life of people, electronic products such as mobile phones, intelligent watches, tablet computers and the like become a necessary living tool for everyone, and the film is a plastic film which is attached to the screen of the electronic product and can effectively buffer impact to prevent the screen from bursting or prevent the glass panel from being broken and scattered due to accidental impact of the electronic product, so that the recessive injury of the glass panel is reduced, and the safety of the user is ensured; can also maintain the luster and texture of the screen and improve the surface hardness.

In the existing film pasting mode, taking a mobile phone film pasting as an example, a mobile phone to be pasted is placed in a film pasting device for fixing, and then a film is aligned and manually pasted on a mobile phone screen. However, in the film pasting process, due to manual operation, the mobile phone screen with a large horizontal area can be limited after being installed in the film pasting device, so that the mobile phone is not moved, and the film cannot be accurately limited due to instability of manual operation, so that the problem of position error of the film pasting is easily caused.

Accordingly, the prior art is yet to be improved and developed.

SUMMERY OF THE UTILITY MODEL

In view of above-mentioned prior art's is not enough, the utility model aims at providing a pad pasting appurtenance has solved among the prior art and has leaded to the diaphragm to be accurate spacing in the manual pad pasting, the not normal problem in pad pasting position that causes.

The technical scheme of the utility model as follows:

a film attachment aid comprising: the supporting seat is internally provided with an accommodating inner cavity, and the inner wall surface of the accommodating inner cavity is provided with a pressing groove in a through manner;

the elastic film clamping pieces are arranged in the accommodating inner cavity;

the elastic film clamping pieces which are oppositely arranged deform towards the outer side of the accommodating inner cavity through the extrusion of the film so as to clamp the film;

the holding inner chamber is used for placing a terminal of the film to be pasted, and the terminal of the film to be pasted is positioned on one side of the diaphragm, which deviates from the pressing groove.

Optionally, the resilient card member comprises: one end of the elastic connecting plate is connected to the supporting seat, and the other end of the elastic connecting plate is movably arranged;

and the clamping hook part is connected to the other end of the elastic connecting plate, and an opening of the clamping hook part is arranged towards the inner side of the accommodating inner cavity.

Optionally, the catch portion comprises: the bearing table top is used for supporting the diaphragm;

the limiting bulge is arranged on the bearing table board, a clamping groove is formed between the limiting bulge and the bearing table board, and the edge of the diaphragm is positioned in the clamping groove;

the surface of the limiting bulge facing the bearing table surface is a spherical cambered surface.

Optionally, the surface of the limiting protrusion departing from the bearing table is provided with an inclined surface.

Optionally, an avoiding groove is formed in the side wall of the accommodating inner cavity, and the elastic connecting plate is located in the avoiding groove.

Optionally, the elastic connecting plate is U-shaped, one end of the U-shaped elastic connecting plate is fixedly connected to the inner wall of the accommodating cavity, and the other end of the U-shaped elastic connecting plate is fixedly connected to the hook portion.

Optionally, a concave ring groove is formed in the bottom surface of the accommodating inner cavity, and the concave ring groove penetrates through the U-shaped elastic connecting plate.

Optionally, a limiting portion is arranged on the surface of the side wall of the accommodating inner cavity, a limiting step is arranged on the limiting portion, the side wall of the limiting step is located on the outer side of the hook portion, and the limiting step is used for abutting against the terminal of the film to be pasted.

Optionally, a film tearing groove is formed in the side wall of one side of the supporting seat and communicated with the accommodating inner cavity;

a lower release film is arranged on one side of the membrane facing the terminal of the membrane to be pasted, and comprises a lower release film body covering the membrane and a pulling sheet positioned on one side;

the film tearing groove is used for accommodating and pulling out the pulling piece, and one end of the lower release film body is abutted to the surface of the film sticking terminal when being separated from the film through the driving of the pulling piece.

Optionally, the front and rear side surfaces of the supporting seat are convexly provided with handle parts.

Has the advantages that: compared with the prior art, the utility model provides a pad pasting appurtenance, wherein through placing the diaphragm in the holding inner chamber in the supporting seat, the diaphragm enters into the card membrane position after putting into in-process extrusion elasticity card membrane spare, thereby carry out the inlay card to the diaphragm through a plurality of elasticity card membrane spares, the diaphragm is accurate spacing in the intermediate position of holding inner chamber, after the diaphragm spacing, can manually directly tear off the lower release film on the diaphragm, and will wait to pad pasting terminal (cell-phone) place in the holding inner chamber, the holding inner chamber is treated the pad pasting terminal and is spacing and make and wait to pad pasting terminal just to the top of diaphragm; turning over the supporting seat to enable the pressing groove to face upwards, applying pressure to the membrane in the pressing groove to enable the membrane to be attached to the terminal to be pasted with the membrane, taking out the terminal to be pasted with the membrane from the accommodating inner cavity, and tearing off the release film on the membrane; therefore, the whole film pasting process is completed, the film is firstly put in by adopting the film pasting auxiliary tool in the film pasting process, the elastic film clamping pieces at multiple positions quickly center and limit the film, and then the terminal (mobile phone) to be pasted is put in for limiting, so that the more accurate positioning of the film and the terminal (mobile phone) to be pasted is realized, the screen of the terminal (mobile phone) to be pasted is ensured to be just treated at the film pasting position, the film pasting accuracy and success rate are greatly improved, and the film can be well pasted without the film pasting experience in the film pasting process; but also can adapt to the diaphragms with different thicknesses, and the application range is improved.

Drawings

Fig. 1 is an exploded view of an embodiment of a first structure of a film-sticking auxiliary tool according to the present invention in a use state;

FIG. 2 is a cross-sectional view of an embodiment of a first structure of a film application assisting tool according to the present invention in a use state;

fig. 3 is a schematic structural diagram of an embodiment of a first structure of a film-sticking auxiliary tool according to the present invention;

FIG. 4 is an enlarged view of portion A of FIG. 3;

fig. 5 is a block flow diagram illustrating an embodiment of a film pasting method according to a first structure of the film pasting auxiliary tool according to the present invention;

fig. 6 is an exploded view of an embodiment of a second structure of the film application auxiliary tool of the present invention in a use state;

fig. 7 is a cross-sectional view of an embodiment of a second structure of the film-sticking auxiliary tool of the present invention in a use state;

FIG. 8 is an enlarged view of portion B of FIG. 7;

FIG. 9 is an enlarged view of section C of FIG. 7;

fig. 10 is a block flow diagram illustrating an embodiment of a film pasting method according to a second structure of the film pasting auxiliary tool of the present invention.

The reference numbers in the figures: 100. a terminal to be filmed; 110. a membrane; 112. a lower release film body; 113. pulling the sheet; 200. a supporting seat; 210. an accommodating inner cavity; 211. pressing the groove; 212. a concave ring groove; 220. an empty avoiding groove; 230. a cam ring platform; 240. a limiting part; 241. a limiting step; 242. a lower limiting surface; 250. a handle portion; 260. film tearing grooves; 270. fixing the limiting part; 300. an elastic film clamping piece; 310. an elastic connecting plate; 320. a hook portion; 321. a bearing table surface; 322. a limiting bulge; 323. clamping the slot position; 324. an inclined surface.

Detailed Description

The utility model provides a pad pasting appurtenance, for making the utility model discloses a purpose, technical scheme and effect are clearer, clear and definite, and it is right that the following refers to the drawing and lifts the example the utility model discloses optional detailed description. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

The specific structure of this embodiment is as follows:

as shown in fig. 1, the present embodiment provides a film-pasting auxiliary tool for pasting a film on a terminal 100 to be pasted with a film, where the terminal 100 to be pasted with a film may be a mobile phone, a tablet computer, etc., in the present embodiment, a structure of the mobile phone is taken as an example of the terminal 100 to be pasted with a film, in a state where the mobile phone is placed in the film-pasting auxiliary tool, an up-down direction in which the mobile phone is horizontally disposed is an up-down direction described in the structure of the present embodiment, a width direction of the mobile phone is a left-right direction, and a direction perpendicular to the left-right direction in a horizontal plane is a front-back direction. This pad pasting appurtenance specifically includes: a support base 200 and a plurality of elastic film clamping pieces 300. The supporting seat 200 is provided therein with an accommodating cavity 210, a pressing groove 211 is penetratingly formed on an inner wall surface of the accommodating cavity 210, an upper portion of the accommodating cavity 210 is an opening, and the pressing groove 211 is formed on a bottom surface opposite to the opening, so that the supporting seat 200 is formed in a box shape. The elastic film clamping members 300 are disposed in the accommodating cavity 210 and may be distributed along a circumference of the accommodating cavity 210 or distributed around a plurality of sides of the accommodating cavity 210, as shown in fig. 3, in this embodiment, 8 elastic film clamping members 300 may be specifically disposed, and 8 elastic film clamping members 300 are distributed two by two on the front, back, left, right, and four sides. Other numbers, such as 6, etc., may also be provided. As shown in fig. 2 and 3, the elastic film clamping members 300 oppositely arranged are deformed toward the outside of the accommodating cavity 210 by the pressing of the film 110 to clamp the film 110; therefore, when the diaphragm 110 enters the diaphragm clamping position after pressing the elastic diaphragm clamping piece 300 in the putting-in process, the diaphragm 110 is clamped and embedded through the elastic diaphragm clamping pieces 300, and the diaphragm 110 is accurately limited in the middle of the accommodating inner cavity 210. The accommodating inner cavity 210 is used for accommodating a mobile phone, when the diaphragm 110 is placed, the mobile phone is placed in the accommodating inner cavity 210 to be limited, and the mobile phone is located on one side of the diaphragm 110, which is far away from the pressing groove 211.

As shown in fig. 1, 2, and 3, in the above scheme, the membrane 110 is placed in the accommodating cavity 210 in the support base 200, and the membrane 110 presses the elastic membrane clamping member 300 and then enters the membrane clamping position in the placing process, so that the membrane 110 is clamped and embedded by the elastic membrane clamping members 300, the membrane 110 is accurately limited at the middle position of the accommodating cavity 210, after the membrane 110 is limited, the lower release membrane on the membrane 110 can be manually and directly torn off, the terminal 100 (mobile phone) to be filmed is placed in the accommodating cavity 210, and the accommodating cavity 210 limits the terminal 100 to be filmed and enables the terminal 100 to be filmed to be directly over the membrane 110; turning over the support base 200 to make the pressing groove 211 face upwards, applying pressure to the membrane 110 in the pressing groove 211 so as to make the membrane 110 attach to the terminal 100 to be filmed, taking out the terminal 100 to be filmed from the accommodating inner cavity 210, and tearing off the release film on the membrane 110; thereby accomplish whole pad pasting process, adopt this pad pasting appurtenance at the pad pasting in-process, put into diaphragm 110 earlier, the elasticity card membrane piece 300 of many places is swift to diaphragm 110 well decide spacingly, it waits pad pasting terminal 100 (cell-phone) to place again and carries on spacingly, thereby realize diaphragm 110 and wait more accurate location of pad pasting terminal 100 (cell-phone), guarantee that the pad pasting position is just to waiting the screen of pad pasting terminal 100 (cell-phone), the precision and the success rate of pad pasting have been improved greatly.

When the convenient pad pasting box is used for pasting a mobile phone with a corresponding model, for example, the thickness of the membrane 110 (toughened membrane) is large or small, so that the toughened membranes with different thicknesses corresponding to the models of the fixed mobile phones can be formed, and due to the elasticity of the elastic membrane clamping piece 300, the convenient pad pasting box can form proper abdications to adapt to all the toughened membranes matched with the mobile phones with the models. In addition, the edge of the mobile phone has a non-display area, and the sizes of the edges of the film pieces on the non-display area are different, so that the size of the film piece 110 (toughened film) on the horizontal plane is different, and the elastic film clamping piece 300 has elasticity, so that the toughened film can be properly abducted to adapt to different sizes on the horizontal plane.

As shown in fig. 3 and 4, the elastic film clamping member 300 in this embodiment specifically includes: one end of the elastic connecting plate 310 is connected to the supporting seat 200, the other end of the elastic connecting plate 310 is movably arranged, the hook portion 320 is connected to the other end of the elastic connecting plate 310, the hook portion 320 is located inside the accommodating inner cavity 210, for the convenience of structural description, the side facing the center of the accommodating inner cavity 210 is the inner side, the side far away from the center of the accommodating inner cavity 210 is the outer side, and an opening is formed in the hook portion 320, so that the edge of the membrane 110 can be clamped and embedded through the opening; the opening of the hook portion 320 is disposed toward the inner side of the receiving cavity 210. When the diaphragm 110 is mounted on the elastic diaphragm clamping piece 300, the clamping hook part 320 is pressed downwards by the diaphragm 110, the elastic connecting plate 310 is deformed by the pressing force to move outwards, so that the distance between the opposite clamping hook parts 320 is increased, the diaphragm 110 enters the clamping hook part 320 from the opening of the clamping hook part 320, and the elastic connecting plate 310 returns through elasticity, so that the diaphragm 110 is clamped and embedded in a limiting manner through the clamping hook part 320. The clamping and embedding of the membrane 110 are firmer by arranging the plurality of clamping and hooking parts 320, and the membrane 110 is not easy to loose after being limited.

As shown in fig. 3 and 4, the hook portion 320 in this embodiment specifically includes: a bearing table 321 and a limit projection 322. The bearing table 321 is located below, the limiting protrusion 322 is located above, a clamping slot 323 is formed between the limiting protrusion 322 and the bearing table 321, and an opening of the clamping slot 323 facing the inner side is an opening of the clamping hook portion 320. When the clamping hook part 320 clamps and embeds the membrane 110, the edge of the membrane 110 is located in the clamping groove 323, the bearing table 321 is used for supporting the membrane 110, the limiting boss limits the membrane 110 above the membrane 110, so that the membrane 110 is not easy to separate from the clamping groove 323, the left/right side walls of the clamping groove 323 abut against the edge of the membrane 110, the edge of the membrane 110 can be slightly stressed, and the membrane 110 is not easy to loosen in the clamping hook part 320 around. In addition, the diaphragm 110 is slightly stressed, so that the plane of the diaphragm 110 can be slightly deformed, one side of the diaphragm is limited by the bearing table 321, and the side, facing the screen of the mobile phone, of the diaphragm 110 is in arch deformation, so that the diaphragm 110 can be close to the center of the screen, the left side and the right side of the diaphragm can be slightly far away, when the diaphragm 110 is extruded and attached subsequently, the middle of the diaphragm is attached first, and the outer edge of the diaphragm is attached later, so that the exhaust is facilitated.

The surface (lower surface) of the limiting protrusion 322 facing the bearing table 321 in this embodiment is a spherical arc surface. The spherical cambered surface is in point contact with the surface of the diaphragm 110, so that the contact between the lower surface of the limiting protrusion 322 and the diaphragm 110 is minimum, and the influence of glue on the diaphragm 110 is minimized as much as possible; and a spherical cambered surface is adopted, the adhesive pressing surface is small, and perfect film pasting on a mobile phone screen is realized. As shown in fig. 2 and 6, when the film 110 is attached, the surface thereof has a lower release film, and the lower release film needs to be torn off and then attached, so that the lower release film is separated along the contour of the spherical arc surface in the separation process by using the spherical arc surface, and the lower release film cannot be subjected to too much pressure from the limiting protrusion 322. And tear down from the in-process of type membrane, just lie in the lower of tearing the position and can easily push away hook portion 320 from the type membrane, and the hook portion 320 of the position after tearing blocks the inlay card diaphragm 110 immediately, therefore two stuck points of left and right sides break away from, and two stuck points still can block diaphragm 110 in addition, and diaphragm 110 is the rigid membrane of teaching hard, can make diaphragm 110 block on a plurality of stuck points always, so can not cause diaphragm 110 not hard up or drop. The separation speed and the success rate of the lower release film are greatly increased by the above advantages.

As shown in fig. 2 and 6, the surface (lower surface) of the limiting protrusion 322 facing the bearing platform 321 is a spherical arc surface, so that the left-right width of the surface facing the inside of the clamping groove 323 is smaller, and the left-right width facing the outside is larger. When the membranes 110 with different thicknesses are embedded in the clamping way, the edges of the membranes 110 with different thicknesses are matched in a adaptability way, and the membranes 110 with different thicknesses can be stably clamped.

As shown in fig. 2 and 4, the surface (upper surface) of the limiting protrusion 322 facing away from the carrying platform 321 in this embodiment is provided with an inclined surface 324. The inclined surface 324 gradually approaches inward in the top-to-bottom direction. The opposite limiting protrusions 322 on two sides are arranged in a mirror image manner, for example, the upper surfaces of the limiting protrusions 322 on the left side and the right side are both provided with inclined surfaces 324, and a tapered opening is formed between the opposite inclined surfaces 324 arranged in a mirror image manner; therefore, when the diaphragm 110 presses the hook part 320, the inclined surface 324 guides the diaphragm 110, so that the diaphragm 110 smoothly presses the limiting protrusion 322 under the guide of the inclined surface 324, and the limiting protrusion 322 can also enable the pressing force to generate downward and outward component force through the inclined surface 324, so that the elastic connecting plate 310 is easier to deform under the stress, the hook part 320 is easier to be squeezed open, and the damage of the diaphragm 110 caused by the pressing is effectively reduced.

As shown in fig. 4, the sidewall of the accommodating cavity 210 in this embodiment is provided with a clearance groove 220, and the elastic connecting plate 310 is located in the clearance groove 220. Through setting up clearance groove 220, make elastic connection board 310 separate with the outer wall of supporting seat 200 to can guarantee elastic connection board 310's elasticity, make elastic connection board 310 produce stable deformability, difficult rupture.

As shown in fig. 2, 3 and 4, the elastic connection plate 310 in this embodiment is U-shaped, one end of the U-shaped elastic connection plate 310 is fixedly connected to the inner wall of the accommodating cavity 210, and the other end is fixedly connected to the hook 320. The U-shaped elastic connection plate 310 has a stable deformability, thereby securing the elasticity of the elastic connection plate 310.

As shown in fig. 2 and 4, a lower concave ring groove 212 is disposed on the bottom surface of the accommodating cavity 210 in this embodiment, and the lower concave ring groove 212 penetrates through the U-shaped elastic connecting plate 310. The convex ring platform 230 is formed on the surface of the supporting seat 200 corresponding to the bottom surface of the receiving cavity 210 and the concave ring groove 212, so as to ensure the uniformity of the wall thickness of the supporting seat 200. The concave ring groove 212 penetrates through the U-shaped elastic connecting plate 310, so that the length of the elastic connecting plate 310 can be increased, namely the U-shaped depth of the U-shaped elastic connecting plate 310 can be deepened through the concave ring groove 212, the deformation capacity of the U-shaped elastic connecting plate 310 is enhanced, the U-shaped elastic connecting plate is strong in structure, and the U-shaped elastic connecting plate is not easy to return due to large deformation when being extruded.

As shown in fig. 2, 3, and 4, in the embodiment, a limiting portion 240 is disposed on a surface of a side wall of the accommodating cavity 210, the limiting portion 240 has a limiting step 241, the limiting step 241 has a side wall and a lower limiting surface 242, when the mobile phone is placed in the accommodating cavity 210, the side wall of the limiting step 241 abuts against a side edge of the mobile phone, and the lower limiting surface 242 of the limiting step 241 abuts against an edge of a surface of the mobile phone having a screen, so that the mobile phone is abutted against and limited. The method specifically comprises the following steps: the number of the limiting parts 240 is 8, namely, 2 limiting parts 240 are respectively arranged on the front side wall, the rear side wall, the left side wall and the right side wall of the containing inner cavity 210 to position the mobile phone, the side wall surfaces of the limiting steps 241 of the limiting parts 210 which are oppositely arranged are clamped around the mobile phone to be fixed in the horizontal direction, the lower limiting surface 242 of the limiting step 241 presses the surface edge of a mobile phone screen, the mobile phone is limited in the vertical direction due to the gravity action of the mobile phone, and the diaphragm is limited in the containing inner cavity 210 to be fixed in advance, so that the diaphragm and the mobile phone are accurately positioned. The side wall of the limiting step 241 is positioned at the outer side of the hook part 320, so that the hook part 320 can be clamped and embedded in the membrane 110 with a small area, and the limiting step 241 limits the mobile phone with a large area; when the diaphragm 110 is installed, the limiting step 241 does not interfere with the diaphragm 110, so that the diaphragm 110 is limited smoothly, the lower limiting surface 242 of the limiting step 241 is higher than the surface of the limiting protrusion 322 of the hook portion 320, and similarly, the hook portion 320 does not interfere with the installation of the mobile phone, so that the diaphragm 110 is limited smoothly.

In addition, in order to facilitate the turning of the support base 200, the handle parts 250 are convexly arranged on the front and rear side surfaces of the support base 200, and the handle parts 250 facilitate the user to hold the support base 200 during operation, thereby facilitating the turning of the support base 200.

As shown in fig. 5, based on the above structure, the present application further provides a film attaching method, which includes the steps of:

and S100, placing the diaphragm in an accommodating inner cavity in the supporting seat, and clamping and embedding the diaphragm through a plurality of elastic diaphragm clamping pieces.

And S110, applying a pulling force through a pulling sheet on the membrane to separate the lower release film body on the membrane from the membrane.

And step S120, placing the terminal to be pasted with the film in the accommodating inner cavity and facing the upper part of the film.

And step S130, overturning the supporting seat.

And step S140, applying pressure to the membrane in the pressing groove to enable the membrane to be attached to the terminal to be coated.

The method comprises the following specific steps: the toughened film is pressed by fingers, and the toughened film pops out the joint trench and laminates with the cell-phone screen, self-bleeding.

And S150, taking out the terminal to be filmed from the inner cavity of the container, and tearing off the upper release film of the membrane.

Therefore, the film sticking auxiliary tool is adopted and the film sticking is realized through the method, the film with relatively small area is placed in the film sticking auxiliary tool, the elastic film clamping pieces at multiple positions quickly center and limit the film, and then the terminal (mobile phone) to be stuck with the film is placed for limiting, so that the more accurate positioning of the film and the terminal (mobile phone) to be stuck with the film is realized, the screen of the terminal (mobile phone) to be stuck with the film is ensured to be stuck with the film, and the film sticking accuracy and the film sticking success rate are greatly improved

As shown in fig. 6 and 7, on the basis of the structure of the auxiliary tool for film sticking, in another aspect of the present embodiment, a film tearing groove 260 is disposed on a side wall of the supporting seat 200, and the film tearing groove 260 is communicated with the accommodating cavity 210. As shown in fig. 8 and 9, since the lower limiting surface 242 of the limiting step 241 is higher than the surface of the limiting protrusion 322 of the hook portion 320, a certain gap is formed between the membrane 110 limited in the accommodating cavity 210 and the mobile phone screen, and the tear film groove 260 abuts against the gap. The lower release film on the above-mentioned membrane 110 is including covering the lower release film body 112 of membrane 110 and the piece 113 that pulls that is located one side, carry out spacing back to membrane 110 through hook portion 320, the one end that will pull piece 113 passes and tears membrane groove 260, and the other end that pulls piece 113 is connected and is keeping away from the one end that tears membrane groove 260 on the release film down, therefore, when pulling the 113 application of force of piece and pulling out and pull piece 113, the one end of lower release film body 112 breaks away from membrane 110 through the drive that pulls piece 113, the region of the lower release film body 112 that breaks away from the surface of membrane 110 can support and lean on the surface of treating pad pasting terminal 100, thereby take away the direct clearance of dust on the cell-phone screen through tearing the static that pulls off from the type membrane body 112 down, pull piece 113 and lower release film body 112 have not only realized the protect function to membrane 110, the deashing function of pad pasting terminal 100 has also been realized simultaneously.

As shown in fig. 7 and 9, two fixing and limiting portions 270 are disposed on the inner wall of the accommodating cavity 210 facing the film tearing groove 260, so that the plurality of elastic film clamping members 300 and the fixing and limiting portions 270 are distributed around the accommodating cavity 210. In the specific structure, the left side and the right side of the accommodating inner cavity 210 and the side opposite to the film tearing groove 260 are respectively provided with the elastic film clamping pieces 300, each side is provided with two elastic film clamping pieces 300 for clamping and embedding the film 110, and the front end or the rear end (the end facing the film tearing groove 260) of the film 110 is limited by the fixed limiting part 270 at the side facing the film tearing groove 260, so that the six spherical limiting bulges 322 and the two fixed limiting parts 270 with limiting steps at the rear end jointly fix the film 110 (toughened film) to realize accurate positioning; wherein the effect of two fixed spacing portions 270 that have spacing step is that pull piece 113 and drive down from type membrane body 112 when the pull, prevent that diaphragm 110 from removing, guarantee the tempering membrane and pull the stability of the in-process that piece 113 pulled. The elastic film clamping piece 300 with the spherical limiting protrusions 322 plays a role in facilitating clamping of the film 110 and enabling the edge of the film 110 to slide out of the clamping groove 323 along the spherical contour in the process of pressing the film 110 on the screen of the mobile phone, so that the attaching process of the film 110 is facilitated.

The supporting seat 200, the elastic film clamping pieces 300, the limiting part 240 and the fixed limiting part 270 in the embodiment are integrally formed, no other assembly parts need to be assembled when the supporting seat is used, and the supporting seat is simple in structure, ingenious and practical.

As shown in fig. 10, based on the second structural solution of this embodiment, the present application further proposes another film pasting method, which includes the steps of:

step S200, the diaphragm is placed in the containing inner cavity in the supporting seat, and the diaphragm is clamped and embedded through a plurality of elastic diaphragm clamping pieces.

And step S210, placing the terminal to be pasted with the film in the accommodating inner cavity and facing the upper part of the film.

Step S220, applying pulling force to the pulling piece in the film tearing groove to enable the lower release film body on the film to be separated from the film, and enabling the lower release film body to abut against the surface of the terminal of the film to be pasted in the separation process.

And step S230, overturning the supporting seat.

And step S240, applying pressure to the membrane in the pressing groove to enable the membrane to be attached to the terminal to be pasted with the membrane.

And step S250, taking out the terminal to be filmed from the inner cavity of the container, and tearing off the upper release film of the membrane.

The film pasting method based on the film pasting auxiliary tool is convenient, simple and efficient to use, breaks through the industrial thinking, and overturns the film pasting mode; is a great innovation of the film sticking auxiliary tool.

In summary, according to the auxiliary tool for film pasting provided by the application, the film is placed in the accommodating inner cavity in the supporting seat, the film is pressed by the elastic film clamping pieces in the process of placing the film into the film clamping position, so that the film is clamped and embedded through the elastic film clamping pieces, the film is accurately limited in the middle position of the accommodating inner cavity, after the film is limited, the lower release film on the film can be manually and directly torn off, the terminal (mobile phone) to be pasted is placed in the accommodating inner cavity, and the accommodating inner cavity limits the terminal to be pasted and enables the terminal to be pasted to be right above the film; turning over the supporting seat to enable the pressing groove to face upwards, applying pressure to the membrane in the pressing groove to enable the membrane to be attached to the terminal to be pasted with the membrane, taking out the terminal to be pasted with the membrane from the accommodating inner cavity, and tearing off the release film on the membrane; thereby accomplish whole pad pasting process, adopt this pad pasting appurtenance at the pad pasting in-process, put into the diaphragm that the area is less relatively earlier, the elasticity card membrane spare of many places is swift to the diaphragm decide spacingly well, it is spacing to place again to wait to pad pasting terminal (cell-phone), thereby realize the diaphragm and wait to more accurate location of pad pasting terminal (cell-phone), guarantee that the screen of pad pasting terminal (cell-phone) is just being treated to the pad pasting position, the precision and the success rate of pad pasting have been improved greatly. The diaphragm is fixed by the six spherical limiting bulges and the two limiting parts with the limiting steps at the rear ends together, so that accurate positioning is realized; the two limiting parts with the limiting steps can prevent the diaphragm from moving, and the stability of the toughened film in the process of pulling the pulling piece is ensured; the elastic film clamping piece with the spherical limiting bulges is convenient for clamping the toughened film and enables the edge of the film to slide out of the clamping groove along the spherical contour in the process of pressing the film onto the screen of the mobile phone; and the limiting bulge of the spherical cambered surface enables the lower release film to be separated along the outline of the spherical cambered surface in the separation process, so that the lower release film cannot be subjected to overlarge pressure of the limiting bulge, and the separation speed and the separation success rate of the lower release film are greatly increased. Through setting up and tearing the membrane groove, make the diaphragm tear the membrane in-process and can clear up the dust of treating the pad pasting surface. The film pasting auxiliary tool can also be directly used as a packaging box to become a selling point of the mobile phone, and the sales volume of the mobile phone is increased. This pad pasting appurtenance integrated into one piece sets up, does not have other sub-assemblies when using and need the assembly, and its simple structure, ingenious, practical, its convenient to use, simple, high-efficient has broken through the trade thinking, has overturned the pad pasting mode.

It is to be understood that the invention is not limited to the above-described embodiments, and that modifications and variations may be made by those skilled in the art in light of the above teachings, and all such modifications and variations are intended to be included within the scope of the invention as defined in the appended claims.

Claims (10)

1. A film-sticking auxiliary tool is characterized by comprising: the supporting seat is internally provided with an accommodating inner cavity, and the inner wall surface of the accommodating inner cavity is provided with a pressing groove in a through manner;

the elastic film clamping pieces are arranged in the accommodating inner cavity;

the elastic film clamping pieces which are oppositely arranged deform towards the outer side of the accommodating inner cavity through the extrusion of the film so as to clamp the film;

the holding inner cavity is used for placing a terminal of the film to be pasted, and the terminal of the film to be pasted is located on one side, deviating from the pressing groove, of the diaphragm.

2. The film sticking auxiliary tool as claimed in claim 1, wherein the elastic film clamping member comprises: one end of the elastic connecting plate is connected to the supporting seat, and the other end of the elastic connecting plate is movably arranged;

and the clamping hook part is connected to the other end of the elastic connecting plate, and an opening of the clamping hook part faces the inner side of the accommodating inner cavity.

3. The film laminating aid of claim 2, wherein the hook portion comprises: a load-bearing table for supporting the diaphragm;

the limiting bulge is connected with the bearing table board in a clamping mode, and the edge of the diaphragm is located in the clamping groove;

the surface of the limiting bulge facing the bearing table top is a spherical cambered surface.

4. The auxiliary tool for film pasting according to claim 3, wherein the surface of the limiting protrusion, which faces away from the bearing table top, is provided with an inclined surface.

5. The auxiliary tool for film pasting according to claim 2, wherein a clearance groove is formed in a side wall of the accommodating inner cavity, and the elastic connecting plate is located in the clearance groove.

6. The auxiliary tool for film pasting according to claim 5, wherein the elastic connecting plate is U-shaped, one end of the U-shaped elastic connecting plate is fixedly connected with the inner wall of the accommodating cavity, and the other end of the U-shaped elastic connecting plate is fixedly connected with the hook portion.

7. The auxiliary tool for film pasting according to claim 6, wherein a concave ring groove is arranged on the bottom surface of the accommodating inner cavity, and the concave ring groove penetrates through the U-shaped elastic connecting plate.

8. The auxiliary tool for film pasting according to claim 2, wherein a limiting portion is arranged on the surface of the side wall of the accommodating inner cavity, a limiting step is arranged on the limiting portion, the side wall of the limiting step is located on the outer side of the hook portion, and the limiting step is used for abutting against the terminal to be pasted with the film.

9. The auxiliary tool for sticking the film according to any one of claims 1 to 8, wherein a film tearing groove is arranged on a side wall of one side of the supporting seat, and the film tearing groove is communicated with the accommodating inner cavity;

a lower release film is arranged on one side of the membrane facing the terminal of the membrane to be pasted, and comprises a lower release film body covering the membrane and a pulling sheet positioned on one side;

tear the membrane groove and be used for wearing to establish and pulling out pull the piece, the one end of leaving the type membrane body down is passed through pull the drive of piece and break away from support during the diaphragm and arrive treat the surface at pad pasting terminal.

10. The auxiliary tool for film attachment as claimed in claim 9, wherein the supporting base is provided with a handle portion protruding from both front and rear sides thereof.

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