CN220663157U - Film sticking device - Google Patents

Abstract

The application provides a film sticking device, including the pad pasting fixed shell, the pad pasting fixed shell is equipped with the installation position that is used for installing tempering membrane and electronic equipment, has seted up the bottom protection film on the shell wall of pad pasting fixed shell that installation position bottom corresponds and has worn to establish the hole, and the bottom protection film wears to establish the hole and is used for supplying the bottom protection film of tempering membrane to wear to establish, and the back inboard of installation position is provided with elastic component and top protection film mounting. According to the scheme, the automatic laminating and automatic film separating functions of the toughened film are integrated, when the toughened film is attached, only the toughened film is required to be installed at the installation position, the electronic equipment is covered at the installation position, the bottom protection film is pulled out, the toughened film can be automatically laminated on the screen of the electronic equipment, the bubble generation and dust entering are avoided, the toughened film is not required to be pressed by a user, and the film attaching operation process is simplified. The top protection film does not need to be manually torn off after the film is pasted, and the top protection film can be automatically separated, so that the film pasting process is further simplified.

Description

Film sticking device

Technical Field

The application relates to the technical field of film sticking, and more particularly relates to a film sticking device.

Background

In recent years, with the continuous development of technology, electronic products are increasingly being used. In order to protect the screen surface of electronic products such as mobile phones, tablet computers and electronic watches and prevent the electronic products from wearing, scratching, breaking and the like in the use process, a protective film is generally stuck on the screen surface of the electronic products to realize the screen protection effect, and the protective film is generally a toughened film.

The tempering film comprises a tempering film body, a top protection film covered on the top surface of the tempering film body and a bottom protection film covered on the bottom surface of the tempering film body. At present, most of the film pasting devices on the market support the following film pasting operation steps: firstly, covering a mobile phone; secondly, tearing off the bottom protective film; thirdly, a finger slides up and down or left and right to press the toughening membrane; then, the mobile phone is taken out; finally, the top protective film is torn off. However, the film pasting operation at least needs 2-3 steps to be realized, the steps are more, the process is complicated, the mobile phone and the toughened film are easy to be exposed in the air in the operation process, the toughened film is easy to be pasted with bubbles and dust, the bubbles and the dust are required to be processed in the follow-up time, the film pasting efficiency is low, the film pasting effect is greatly reduced, and the user experience is influenced. Therefore, it is necessary to design a device for efficiently, quickly and automatically separating the film.

In view of the above, it is desirable to provide a film laminating device with higher efficiency and better film laminating effect, which solves the problems existing in the film laminating process of the existing film laminating device.

Disclosure of Invention

The application provides a laminator, realized automatic pad pasting and the automatic taking off of top protection film, simplified pad pasting operation step, improved pad pasting efficiency, guaranteed the laminating effect.

The application provides a film sticking device, which comprises a film sticking fixing shell, wherein the film sticking fixing shell is provided with a mounting position for mounting a toughened film and electronic equipment, a bottom protection film penetrating hole is formed in the shell wall of the film sticking fixing shell corresponding to the bottom of the mounting position, the bottom protection film penetrating hole is used for penetrating the bottom protection film of the toughened film, an elastic piece and a top protection film fixing piece are arranged on the inner side of the back of the mounting position, when the electronic equipment is covered, the elastic piece can continuously provide a pressing force for the toughened film, and in the process of pulling the bottom protection film to release the film by external force, the elastic piece can provide an automatic pressing force to enable the toughened film to be attached to a screen of the electronic equipment; when the electronic equipment is taken out, the top protective film fixing piece can fix the top protective film so as to separate the top protective film.

In some embodiments, the mounting locations include a first mounting location and a second mounting location that are in communication, the first mounting location is configured to mount the electronic device and a main portion of the toughened film, and the second mounting location is disposed on an upper portion of the first mounting location, configured to mount the top protective film fixing member, and configured to accommodate a top protective film.

In some embodiments, the top protective film fixture comprises two columns, two of which are parallel and spaced apart.

In some embodiments, the two columns are a cylinder and a kidney-section column, respectively.

In some embodiments, the tops of the two posts are each provided with a half-turn clasp for pressing against the top protective film.

In some embodiments, the side walls of the mounting locations are provided with positioning structures for positioning the electronic device.

In some embodiments, the positioning structures are positioning strips distributed on the left and right inner walls, the bottom wall and the top wall of the film fixing shell, and the top surfaces of the positioning strips are arranged in a coplanar manner to form a positioning plane for positioning the electronic equipment.

In some embodiments, the patch mounting device further comprises a gland cap mounted to the mounting location of the patch mounting housing.

In some embodiments, the electronic device is embodied as a cell phone.

The application provides a pad pasting ware has technical advantage to lie in: the film fixing shell is provided with a toughened film automatic pressing structure and a top protection film automatic separation structure, integrates the functions of automatic lamination and automatic film separation of the toughened film, only needs to install the toughened film at an installation position during film pasting, covers the electronic equipment at the installation position, pulls out the bottom protection film, automatically presses the toughened film onto the screen of the electronic equipment, avoids bubble generation and dust entering, does not need a user to press the toughened film again, simplifies the film pasting operation process, improves the film pasting efficiency, and improves the film pasting effect. In addition, the top protection film does not need to be manually torn off after the film is pasted, and the top protection film can be automatically separated, so that the film pasting process is further simplified. This application is through setting up the elastic component at the installation position, realizes tearing the automatic laminating of electronic equipment and tempering film body after the bottom protection film, through setting up top protection film mounting at the installation position, realizes the automatic dyestripping of top protection film behind the pad pasting, has solved traditional pad pasting ware operation complicacy, inefficiency, the problem that the pad pasting effect is not ideal from this, can satisfy people to the high quality requirement of pad pasting.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are required to be used in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are only embodiments of the present application, and that other drawings may be obtained according to the provided drawings without inventive effort to a person skilled in the art.

Fig. 1 is an exploded view of a film sticking device and a mobile phone to be stuck with a film provided by the application;

FIG. 2 is a schematic diagram of an automatic pressing principle of a soft rubber mat according to the application;

FIG. 3 is a schematic diagram of the principle of automatic separation of the top protective film of the present application;

wherein, the 1-film fixing shell, the 2-mounting tempering film and the 3-electronic equipment;

the bottom protective film is provided with a hole, a 102-elastic piece, a 103-top protective film fixing piece, a 104-positioning structure, a 201-toughened film body, a 202-bottom protective film and a 203-top protective film in a penetrating way; 2031-superstructure.

Detailed Description

The following description of the embodiments of the present application will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all, of the embodiments of the present application. All other embodiments, which can be made by one of ordinary skill in the art without undue burden from the present disclosure, are within the scope of the present disclosure.

Referring to fig. 1, fig. 2 and fig. 3, fig. 1 is an exploded view of a film sticking device and a mobile phone to be stuck with a film provided by the application; FIG. 2 is a schematic diagram of an automatic pressing principle of a soft rubber mat according to the application; fig. 3 is a schematic diagram of the principle of automatic separation of the top protective film of the present application.

The application provides a film sticking device, including film sticking fixed shell 1, film sticking fixed shell 1 is equipped with the installation position, and this installation position is used for installing tempering membrane 2 and electronic equipment 3. The bottom protection film penetrating holes 101 are formed in the shell wall of the film fixing shell 1 corresponding to the bottom of the mounting position, and the bottom protection film 202 of the toughened film 2 can be penetrated into the bottom protection film penetrating holes 101. The inside elastic component 102 that is provided with in back of installation position, when electronic equipment 3 lid, elastic component 102 can continuously provide the compressive force to tempering membrane 2, and in external force pulling bottom protection film 202 demoulding process, elastic component 102 elastic recovery can provide an automatic compressive force to make tempering membrane body 201 laminate in electronic equipment 3 screen, realize the pad pasting to electronic equipment 3 screen. The top protective film fixing member 103 is further provided on the inner side of the back of the installation position, and when the electronic device 3 is taken out, the top protective film 203 can be fixed by the top protective film fixing member 103 so that the top protective film is separated from the tempered film body 201.

Specifically, the mounting position is a countersink hole position embedded in the film-sticking fixing shell 1, and the shape and the size of the mounting position are determined according to the external shape and the size of the electronic equipment 3 to be film-stuck, so that the electronic equipment 3 and the toughened film 2 to be film-stuck can be completely embedded in the mounting position. The protection film penetrating hole 101 at the bottom of the film fixing shell 1 is a flat hole so as to ensure that the bottom protection film 202 can be freely inserted and pulled out, correspondingly, the lower end of the bottom protection film 202 of the toughened film 2 is provided with an insertion structure, the insertion structure is provided with a tip end for being conveniently inserted into the penetrating hole, and the bottom protection film 202 can be pulled out from the penetrating hole by pulling the tip end of the insertion structure by hands. In addition, the elastic piece 102 and the top protective film fixing piece 103 are installed on the bottom surface of the installation position, the top protective film fixing piece 103 is arranged on the upper portion of the back surface, correspondingly, the top protective film 203 is provided with an installation hole position which is adapted to the top protective film fixing piece 103, and when the toughened film 2 is installed, the top protective film 203 installation hole position is buckled on the top protective film fixing piece 103. The elastic piece 102 is arranged below the top protective film fixing piece 103, and the elastic piece 102 is used for attaching the tempered film body 201 to the screen of the electronic equipment 3 in the elastic resetting process.

When a user uses the device, firstly, the toughened film 2 is installed in an installation position; then, the electronic equipment 3 is covered at the installation position, the elastic piece 102 can support the toughened film 2 (as shown in fig. 2) after the electronic equipment 3 is covered, then a human hand pulls out the bottom film from the outer side of the bottom protection film penetrating hole 101 at the bottom, and the toughened film 2 is completely attached to the screen of the electronic equipment 3 under the pushing of the resilience force of the elastic piece 102; when the mobile phone is lifted, the top protective film 203 is hooked by the top protective film fixing piece 103 on the film fixing shell 1 (as shown in fig. 3), so that the top protective film 203 is automatically separated from the toughened film body 201, and the whole film pasting process of the electronic equipment 3 is completed.

The application provides a laminator adopts tempering membrane automatic lamination structure and top protection film 203 autosegregation structure, and when the pad pasting, the laminating of tempering membrane 2 and electronic equipment 3 screen is accomplished automatically, need not the user to carry out the secondary pressfitting again, and the operation process is more sealed, has avoided operation process electronic equipment 3 and tempering membrane 2 to expose in the air and has bubble and dust to get into when leading to tempering membrane 2 laminating, has improved the quality of pad pasting. The top protection film 203 can be taken out the in-process autosegregation at electronic equipment 3, does not need the manual top protection film 203 that tears of user, has fully simplified whole pad pasting process, only needs a lid-a draw-lift can accomplish whole pad pasting process, has accomplished the isolation with external environment in the operation process, and the laminating is high-efficient convenient, and the pad pasting is effectual, promotes user experience, and this application can be widely used in all kinds of electronic products, and the range of application is extensive.

The number and the installation position of the elastic members 102 are preferably one, and the elastic members are preferably arranged at the lower part of the installation position, and in addition, the elastic members may be arranged at the middle part or the upper part of the installation position, and may be arranged according to actual requirements.

The elastic piece 102 is preferably but not limited to a soft rubber pad such as silica gel, and has a certain elasticity, and is capable of ensuring elastic deformation in the pressing and elastic resetting process, so as to realize pressing of the toughened film 2 and the electronic equipment 3.

In one embodiment, the mounting locations include a first mounting location and a second mounting location, where the two mounting locations are communicated, the first mounting location is used to mount the electronic device 3 and the main body portion of the toughened film 2, and the second mounting location is disposed on the upper portion of the first mounting location, so as to mount the top protection film fixing member 103 and the upper structure 2031 for accommodating the top protection film 203. The upper portion of the top protective film 203 protrudes to form a rectangular sheet-like structure (i.e., the upper structure 2031) having an arc angle, and the upper structure 2031 of the top protective film 203 is mounted in the second mounting position. The upper structure 2031 of the top protective film 203 is provided with mounting holes, and when the tempered film 2 is mounted, the mounting holes of the top protective film 203 are fastened to the top protective film fixing member 103. After the toughened film body 201 is attached to the screen, the top protective film 203 is fixed by the top protective film fixing member 103, so that the top protective film 203 is separated from the toughened film body 201.

Further, the top protective film fixing member 103 includes two columns which are arranged in parallel and at a spacing. The top protective film 203 upper structure 2031 is provided with two mounting holes, the two mounting holes correspond to the two columns, and the size of the mounting holes should ensure that the two columns can fix the top protective film 203 after mounting so as to realize automatic film separation.

The two columns can be respectively in the structures of a column, a waist-shaped section column, a square column, an elliptic section column, a triangular column and the like, and in order to prevent the reverse installation of the toughened film 2, the two columns can be identical in shape and different in size, or different in shape and size. The two columns shown in fig. 1 and 3 are respectively a cylinder and a kidney-shaped section column, but the present application is not limited thereto, and the number, the position and the shape of the columns can be set according to actual requirements, and are not limited herein.

In order to effectively buckle the top protective film 203, half rings may be respectively disposed at the top of the two columns, the rings may be thin-wall structures extending to the upper parts of the columns as shown in the drawing, the top protective film 203 is sleeved on the rings, and the top protective film 203 is buckled by friction between the rings and the inner wall of the top protective film 203 so as to facilitate stripping. In addition, can also set up the clamping ring on its top surface further on the basis of thin wall structure, utilize the clamping ring to buckle the pore wall of top protection film 203 mounting hole to guarantee that the in-process top protection film 203 of taking off the membrane obtains reliably fixed, guarantee that top protection film 203 takes off the membrane smoothly.

In order to ensure the accuracy of the mounting position of the electronic device 3 and prevent the mounting offset from affecting the film pasting effect, a positioning structure 104 may be disposed on the side wall of the mounting position, the positioning structure 104 may be disposed on the peripheral side wall of the mounting position, and when the electronic device 3 is placed, the electronic device 3 may be directly placed on the positioning structure 104. The positioning structure 104 provides a placement plane of the electronic device 3, the height of the placement plane from the bottom surface of the mounting position is determined according to the thickness of the toughened film 2 to be attached, the thickness of the elastic piece 102 and the elastic deformation amount thereof, and the situation that the toughened film 2 can be attached to a screen after the electronic device 3 is mounted in place and the bottom protection film 202 is pulled out after the elastic piece 102 is elastically reset is ensured.

Preferably, the positioning structure 104 is a positioning strip distributed on the left and right inner walls, the bottom wall and the top wall of the film fixing shell 1, the positioning strip can be one place or multiple places distributed in a circumferential direction, and the top surfaces of the positioning strips are co-planar to form a positioning plane for positioning the electronic device 3, so that the film fixing shell 1 and the positioning structure 104 are integrally formed during processing to ensure strength.

The electronic device 3 in the present application is preferably, but not limited to, a mobile phone, a tablet computer, an electronic watch, a game machine, and the like.

In order to ensure the film pasting effect and prevent the electronic equipment 3 from shifting, a gland is arranged above the installation position of the film pasting fixed shell 1, the gland is arranged on the inner wall of the installation position of the film pasting fixed shell 1, and the gland and the mounting position can be connected in a lap joint, a clamping joint, a rotating shaft connection mode, a locking piece connection mode and the like. After the electronic equipment 3 is covered in the installation position, the gland is covered, so that the electronic equipment 3 can be pressed in place, the influence on the film pasting effect caused by the fact that the electronic equipment 3 is separated from the positioning surface due to the action of external force in the film stripping process is avoided, and the film pasting accuracy is guaranteed.

According to the scheme optimization of the film sticking device, through holes are formed in the shell wall of the film sticking fixing shell 1 corresponding to the bottom of the mounting position, the elastic piece 102 and the top protective film fixing piece 103 are arranged on the back of the mounting position, after electronic equipment such as a mobile phone is covered, the elastic piece 102 provides a pressing force, after the bottom protective film 202 is pulled out, the elastic piece 102 elastically resets to provide a film sticking pressing force for automatically pressing the toughened film body 201 and a screen, and the toughened film body 201 is guaranteed to be accurately attached to the screen; when the electronic equipment 3 is taken out, the top protective film 203 is pulled by the top protective film fixing piece 103, so that the automatic separation of the top protective film 203 is realized, the whole attaching process is closed, the generation of bubbles is stopped, dust is effectively isolated, the quality of film sticking is improved, and the problems of multiple operation steps and poor film sticking effect of a film sticking device on the market are solved. The film sticking device has simple structure and lower processing cost and use cost.

It should be noted that in this specification relational terms such as first and second are used solely to distinguish one entity from another entity without necessarily requiring or implying any actual such relationship or order between such entities.

The film sticking device provided by the application is described in detail above. Specific examples are set forth herein to illustrate the principles and embodiments of the present application, and the description of the examples above is only intended to assist in understanding the methods of the present application and their core ideas. It should be noted that it would be obvious to those skilled in the art that various improvements and modifications can be made to the present application without departing from the principles of the present application, and such improvements and modifications fall within the scope of the claims of the present application.

Claims (9)

1. The utility model provides a laminator, includes pad pasting fixed shell (1), pad pasting fixed shell (1) is equipped with the installation position that is used for installing tempering membrane (2) and electronic equipment (3), its characterized in that, install and put corresponding on the shell wall of pad pasting fixed shell (1) of position bottom and have offered bottom protection film perforating hole (101), bottom protection film perforating hole (101) are used for supplying tempering membrane (2) bottom protection film (202) to wear to establish, the back inboard of installation position is provided with elastic component (102) and top protection film mounting (103), when electronic equipment (3) lid, elastic component (102) can be continued to provide the lamination force to tempering membrane (2), and in external force pulling bottom protection film (202) demoulding process, elastic component (102) elasticity complex can provide an automatic pressure force to make tempering membrane (2) laminate in electronic equipment (3) screen; when the electronic device (3) is taken out, the top protective film fixing member (103) can fix the top protective film (203) so as to separate the top protective film.

2. The film applicator according to claim 1, wherein the mounting locations include a first mounting location and a second mounting location that are in communication, the first mounting location being configured to mount the electronic device (3) and a main body portion of the tempering film (2), the second mounting location being provided at an upper portion of the first mounting location, configured to mount the top protective film fixing member (103) and an upper structure (2031) that accommodates the top protective film (203).

3. The laminator according to claim 2, wherein the top protective film fixture (103) includes two columns, the two columns being parallel and spaced apart.

4. A film applicator as recited in claim 3, wherein the two cylinders are each a cylinder and a kidney-shaped cross-section cylinder.

5. A film applicator according to claim 3, wherein the tops of the two posts are each provided with a half-turn buckle for pressing against the top protective film (203).

6. The laminator according to any of claims 1 to 5, wherein the side wall of the mounting site is provided with a positioning structure (104) for positioning the electronic device (3).

7. The film sticking apparatus according to claim 6, wherein the positioning structures (104) are positioning strips distributed on the left and right inner walls, the bottom wall and the top wall of the film sticking fixing case (1), and the top surfaces of the positioning strips are arranged in a coplanar manner to form a positioning plane for positioning the electronic device (3).

8. The laminator according to claim 1, further comprising a gland cover mounted to the mounting location of the laminator housing (1).

9. The laminator according to claim 1, wherein the electronic device (3) is a mobile phone.