CN217295042U

CN217295042U - Pad pasting auxiliary device for mobile terminal

Info

Publication number: CN217295042U
Application number: CN202220855450.9U
Authority: CN
Inventors: 谢瀚逸
Original assignee: Neomemos Technology Co ltd
Current assignee: Neomemos Technology Co ltd
Priority date: 2022-04-13
Filing date: 2022-04-13
Publication date: 2022-08-26
Anticipated expiration: 2032-04-13

Abstract

The application discloses a film pasting auxiliary device for a mobile terminal, which comprises a film pasting device main body, wherein a bearing frame and a pre-pasting mechanism are arranged on the lower end face of the film pasting device main body, the bearing frame is used for being sleeved on the outer side wall of the mobile terminal, and the pre-pasting mechanism is used for controlling a protective film to be pasted with a screen in the pre-pasting mechanism; the pre-attaching mechanism comprises a pressing salient point, and the pressing salient point is arranged on the inner side of the bearing frame. According to the application, the screen of the terminal equipment can be accurately aligned with the protective film through the bearing frame during film pasting, and the pasting precision is improved; the salient points are pressed through the arrangement, so that bubbles can not be generated in the film pasting process, the quality of the film pasting is improved, and the good experience of a user can be effectively improved.

Description

Pad pasting auxiliary device for mobile terminal

Technical Field

The application belongs to the field of mobile terminal auxiliary equipment, and more particularly relates to a film pasting auxiliary device for a mobile terminal.

Background

With the development of science and technology, mobile terminal devices such as mobile phones and tablet computers are increasingly popularized, screens of the mobile terminal devices are also increasingly large and thin, and the cost of the screens accounts for the cost proportion of the whole mobile terminal devices. In order to protect the screen, a user usually attaches a protective film on the surface of the screen, but the screen needs a certain skill for attaching the film, and common users do not have the skill for attaching the film.

In order to meet the requirements of users, at least the following points are ensured when the screen is pasted with the film:

firstly, the counterpoint of screen and protection film must be accurate, if screen and protection film location are not accurate then must lead to the pad pasting crooked, not only pleasing to the eye, pastes askew protection film life and also can shorten by a wide margin.

Secondly, in the film pasting process, air bubbles can not be generated between the protective film and the screen, and if the air bubbles are left on the screen after the film pasting is finished, the film pasting machine is not attractive, and meanwhile the appearance of a user when the user uses the electronic equipment is necessarily influenced.

Some devices for assisting a user in sticking the film exist in the market at present, but most of the existing devices can only assist the user in aligning the screen and the protective film, and air between the screen and the protective film cannot be discharged in the specific film sticking process, so that bubbles are easily generated during film sticking, all the bubbles cannot be well eliminated at the later stage, the film sticking quality cannot be guaranteed, and the use requirements of the user cannot be well met.

SUMMERY OF THE UTILITY MODEL

In order to discharge air between a screen and a protective film during film pasting and meet the film pasting requirements of users, the application provides a film pasting auxiliary device for a mobile terminal, which comprises a film pasting device main body, wherein a bearing frame and a pre-pasting mechanism are arranged on the lower end face of the film pasting device main body, the bearing frame is used for being sleeved on the outer side wall of the mobile terminal, and the pre-pasting mechanism is used for controlling the protective film to be pasted with the screen in the pre-pasting mechanism; the pre-attaching mechanism comprises a pressing salient point, and the pressing salient point is arranged on the inner side of the bearing frame.

As a further improvement of the application, the center of the pressing salient point is coincident with the center line of the bearing frame.

As a further improvement of the present application, be equipped with terminal supporting mechanism on the inside wall of bearer frame, terminal supporting mechanism includes first support piece and second support piece, first support piece and second support piece respectively with the bearer frame is connected, first support piece with press the distance between the bump to be less than second support piece with press the distance between the bump, first support piece height is less than second support piece's height.

As a further improvement of the present application, the number of the first supporting members is two, and the distance between the two first supporting members and the pressing bump is equal; the number of the second supporting pieces is two, and the distance between the two second supporting pieces and the pressing salient points is equal.

As a further improvement of this application, be equipped with the observation hole in the pad pasting ware main part, observe the hole with press the bump and all set up in the one side that is close to the carriage upper end, just press the bump to be located observe between hole and the carriage upper end.

As a further improvement of the application, the film pasting device main body and the bearing frame are integrally formed.

As a further improvement of the application, the bearing frame comprises two baffles which are parallel to each other, and two ends of each baffle are respectively provided with a bending part which is bent towards the other baffle.

As the further improvement of this application, be equipped with two and wear the membrane hole in the pad pasting ware main part, it sets up to wear the membrane hole the both ends outside of bearing the frame.

As the further improvement of this application, the both ends of the up end of pad pasting ware main part are equipped with spacing post respectively, spacing post is used for fixing the protection film in the carriage.

As the further improvement of this application, the up end of pad pasting ware main part is equipped with the support boss, support the boss with spacing post highly the same.

Compared with the prior art, the beneficial effect of this application is:

according to the application, the bearing frame and the pre-laminating mechanism are arranged on the film sticking device main body, so that the screen of the terminal equipment can be accurately aligned with the protective film in the film sticking process through the arrangement of the bearing frame, and the laminating precision is improved; through setting up laminating mechanism in advance, and will press the center of bump with the coincidence of the central line of bearing the frame can ensure that can not produce the bubble during the pad pasting, improves the quality of pad pasting, can effectively promote user's experience good feeling.

Specifically, when the film pasting work is carried out, the protective film is firstly arranged in the bearing frame, then the film pasting device body is taken up, the bearing frame is covered on the corresponding mobile terminal in a sleeved mode and limited by the bearing frame, and the protective film and the screen of the mobile terminal are accurately aligned; then, pressing the pressing salient point by a user, so that the protective film at the position of the pressing salient point is firstly contacted with the screen; because the protective film has viscosity, the protective film and the screen can be firstly attached in the area where the pressing salient points are located, the attachment area is diffused to the periphery from the positions where the pressing salient points are located immediately, air between the screen and the protective film is exhausted, and bubbles are prevented from being generated.

Drawings

In order to illustrate the present application or prior art more clearly, a brief description of the drawings needed for the description of the embodiments or prior art will be given below, it being clear that the drawings in the following description are some embodiments of the present application and that other drawings can be derived from them by a person skilled in the art without inventive effort.

FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present application;

FIG. 2 is a schematic view of another embodiment of the present disclosure;

fig. 3 is a schematic exploded view of a finished film in the example of the present application.

Detailed Description

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the terminology used in the description of the application herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application; the terms "including" and "having," and any variations thereof in the description and claims of this application and the description of the figures above, are intended to cover non-exclusive inclusions. The terms "first," "second," and the like in the description and claims of this application or in the foregoing drawings are used for distinguishing between different objects and not for describing a particular sequential order.

Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the application. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one skilled in the art that the embodiments described herein can be combined with other embodiments.

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 accompanying drawings.

As shown in fig. 1-3, a film sticking device for sticking a film on a screen of a mobile terminal comprises a film sticking device main body 1, wherein a bearing frame 2 and a pre-sticking mechanism are arranged on the lower end face of the film sticking device main body 1, the bearing frame 2 is sleeved on the outer side of the mobile terminal when used for sticking the film, so that the relative position of the film sticking device main body 1 and the mobile terminal is fixed, and the pre-sticking mechanism is used for controlling a protective film 7 to be stuck with the screen in the pre-sticking mechanism. The film sticking device main body 1 is formed by injection molding of ABS plastic and has the characteristics of high strength, impact resistance, bright surface and the like; in other embodiments, the main body 1 of the film applicator can be made of other materials, such as: PC plastic or a mixture of ABS plastic and PC plastic, and the like.

In the embodiment, the film sticking device main body 1 and the bearing frame 2 are integrally formed, so that the production and processing procedures can be effectively reduced, and the production efficiency is improved; in other embodiments, the main body 1 and the carrying frame 2 may be two independent parts, and they are fixed together by screws, clamping, etc.

The bearing frame 2 comprises two baffles 21 which are parallel to each other, and two ends of each baffle 21 are respectively provided with a bending part 22 which bends towards the other baffle 21; when the film pasting work is carried out, the two baffle plates 21 abut against the two opposite side edges of the mobile terminal, the mobile terminal is limited between the two baffle plates 21, the bending part 22 can wrap the 4 corners of the mobile terminal, and the mobile terminal can be prevented from sliding in the two baffle plates 21 during film pasting. Through setting up baffle 21 and flexion 22, can ensure that mobile terminal is spacing fixed in bearing frame 2, improve the success rate of pad pasting.

The pre-attaching mechanism comprises a pressing salient point 3, the pressing salient point 3 is arranged on one side close to the upper end of the bearing frame 2, the center of the pressing salient point 3 is overlapped with the center line of the bearing frame 2, namely the distance from the pressing salient point 3 to the two baffles 21 is the same; when the film is pasted, the protective film 7 is fixed in the bearing frame 2, then the film pasting device main body 1 or the mobile terminal is taken up, the bearing frame 2 is covered on the corresponding mobile terminal in a sleeved mode and limited by the bearing frame 2, and therefore the protective film 7 is accurately aligned with the screen of the mobile terminal; then, the user presses the pressing salient points 3, so that the protective film 7 at the positions of the pressing salient points 3 is firstly contacted with the screen; because the protective film 7 has viscosity, the protective film 7 and the screen can be firstly bonded in the area where the pressing salient points 3 are located, the bonded area is diffused from the positions where the pressing salient points 3 are located to the periphery immediately, and air between the screen and the protective film 7 is exhausted, so that air bubbles are prevented from being generated.

A terminal supporting mechanism is arranged on the inner side wall of the bearing frame 2 and used for supporting the mobile terminal when a film is pasted, the terminal supporting mechanism comprises a first supporting piece 4 and a second supporting piece 5, the first supporting piece 4 and the second supporting piece 5 are connected with the inner side walls of the two baffles 21, the first supporting piece 4 and the second supporting piece 5 are integrally formed with the bearing frame 2 in an injection molding mode, and the height of the first supporting piece 4 is smaller than that of the second supporting piece 5; the first supporting member 4 is disposed at a side close to the upper end of the carrying frame 2, and the second supporting member 5 is disposed at a side close to the lower end of the carrying frame 2, that is, the distance between the first supporting member 4 and the pressing bump 3 is smaller than the distance between the second supporting member 5 and the pressing bump 3. The during operation, 2 in-process with bearing frame covers at mobile terminal, because of second support piece 5 highly is greater than first support piece 4, so second support piece 5 contacts butt mobile terminal earlier, first support piece 4 contacts the butt with mobile terminal again after that, make mobile terminal be the slope form in bearing frame 2, low high state down appears, press down bump 3 back when the user, make mobile terminal's screen and protection film 7 from the upper end that is close to bearing frame 2 toward lower end exhaust applying ointment or plaster, the air between screen and the protection film 7 of can discharging effectively, stop the production of bubble.

In this embodiment, the number of the first supporting members 4 and the second supporting members 5 is two, and the two first supporting members 4 and the two second supporting members 5 are symmetrically disposed with respect to the bezel 2, that is, the distance between the two first supporting members 4 and the pressing protrusions 3 is equal, and the distance between the two second supporting members 5 and the pressing protrusions 3 is equal. In other embodiments, the terminal supporting mechanism may further include a plurality of supporting members, and the first supporting member 4 and the second supporting member 5 may not be symmetrically disposed, and only the height of the supporting members is ensured to gradually increase from the upper end to the lower end of the carrying frame 2.

Be equipped with on pad pasting ware main part 1 and run through observation hole 6 of terminal surface about pad pasting ware main part 1, observation hole 6 sets up in the one side that is close to bearing frame 2 upper end, and observation hole 6 is located the below of pressing bump 3, presses bump 3 to be located between observation hole 6 and the bearing frame 2 upper end promptly. The observation hole 6 is arranged to facilitate observation of the attaching condition and the attaching progress between the screen and the protective film 7 during film attaching, and to facilitate tearing off the bottom film 8 after the film attaching is completed; the finished film generally has at least two layers, one layer is a protective film 7 which needs to be pasted on a screen, the other layer is a bottom film 8, the two layers of films are bonded together before pasting, and the bottom film 8 needs to be torn off from the surface of the protective film 7 after pasting; specifically, after the pad pasting is completed, basement membrane 8 is fixed in bearer frame 2 this moment, and protection film 7 has been applied on the surface of screen, and the user presses mobile terminal's screen through observation hole 6 for bearer frame 2 suitable perk makes basement membrane 8 and protection film 7 separate, takes off the pad pasting ware main part again and can tear basement membrane 8 from protection film 7.

The film pasting device main body 1 is provided with a film limiting mechanism, and the film limiting mechanism is used for limiting and fixing the protective film 7 in the bearing frame 2. The membrane limiting mechanism comprises a plurality of limiting columns 9, the limiting columns 9 are arranged on the outer sides of two ends of the bearing frame 2, the number of the limiting columns 9 is 4, and the limiting columns are evenly distributed on the outer sides of the upper end and the lower end of the bearing frame 2, namely two limiting columns 9 are distributed on the outer sides of the upper end and the lower end of the bearing frame 2; the positioning holes 81 are preset on the bottom film 8 of the finished film, and when the film is pasted, the positioning holes 81 are aligned with the limiting columns 9, so that the protective film 7 is limited and fixed in the bearing frame 2.

In other embodiments, the number of the limiting posts 9 may be other numbers, and the specific number is determined according to the number of the positioning holes 81 on the bottom film 8, but it is necessary to ensure that the limiting posts 9 are disposed on both the outer sides of the upper end and the outer sides of the lower end of the carrying frame 2, so as to ensure the limiting fixation of the protective film 7 in the carrying frame 2.

In order to enable the protection film 7 to be firmly limited on the bearing frame 2, in the embodiment, the limiting columns 9 are arranged on the upper end face of the film sticking device main body 1, namely the face opposite to the bearing frame 2, two film penetrating holes 10 are arranged on the film sticking device main body 1, the film penetrating holes 10 are respectively arranged on the outer sides of the two ends of the bearing frame 2, and the film penetrating holes 10 are arranged between the bearing frame 2 and the corresponding limiting columns 9; specifically, before the pad pasting, the protection film 7 is arranged in the bearing frame 2, the two ends of the bottom film 8 penetrate through the corresponding film penetrating holes 10, and the positioning holes 81 at the two ends of the bottom film 8 penetrate through the corresponding limiting columns 9, so that the finished film is integrally hung on the pad pasting device main body 1, and the protection film 7 is carried in the bearing frame 2 through the limiting fixing grooves, and then the subsequent pad pasting operation is carried out.

In other embodiments, the position-limiting column 9 may also be arranged on the lower end face of the film applicator body 1, i.e. on the same face as the carrying frame 2.

The upper end surface of the film sticking device main body 1 is provided with two supporting bosses 11, the two supporting bosses 11 are respectively arranged on the central positions of two opposite side edges of the film sticking device main body 1, and the heights of the supporting bosses 11 are the same as the heights of the limiting columns 9; the supporting boss 11 can support, so that the balance of the film sticking device main body 1 is guaranteed, and film sticking operation is facilitated.

In other embodiments, the number of the supporting bosses 11 may be other numbers, and it is only necessary to ensure that the connecting line between the supporting bosses 11 and the limiting column 9 can form at least one triangle.

The specific film sticking process of the film sticking device is as follows:

firstly, the protective film 7 in the finished film is arranged in the bearing frame 2, two ends of the bottom film 8 respectively penetrate through the corresponding film penetrating holes 10, and then the positioning holes 81 in the bottom film 8 are aligned to the limiting columns 9, so that the finished film is integrally hung on the film sticking device main body 1, and the protective film 7 is carried in the bearing frame 2 by the limiting fixing grooves.

Then, the user can take up the film sticking device main body 1 or the mobile terminal, the bearing frame 2 is sleeved on the outer side of the mobile terminal, the first supporting piece 4 and the second supporting piece 5 respectively support against the mobile terminal, the mobile terminal is in a low-high inclined state in the bearing frame, and at the moment, the alignment of the screen and the protective film 7 is completed; then, the user can press the pressing bumps 3 to enable the protective film 7 at the positions of the pressing bumps 3 to be in contact with the screen firstly; because the protective film 7 has viscosity, the protective film 7 and the screen can be firstly attached in the area where the pressing convex points 3 are located, the attachment area is diffused from the positions of the pressing convex points 3 to the periphery immediately, and the screen and the protective film 7 of the mobile terminal are applied in an exhaust mode from the upper end close to the bearing frame 2 to the lower end, so that air between the screen and the protective film 7 can be effectively exhausted, and bubbles are prevented from being generated.

The specific attaching condition can be observed through the observation hole 6, after the attaching is finished, a user presses the screen of the mobile terminal through the observation hole 6 to enable the bearing frame 2 to be properly tilted, so that the base film 8 is separated from the protective film 7, and the base film 8 can be torn off from the protective film 7 by taking the film attaching device body 1 or the mobile terminal; therefore, the film pasting work of the mobile terminal is completed.

It is to be understood that the above-described embodiments are merely illustrative of some, but not restrictive, of the broad invention, and that the appended drawings illustrate preferred embodiments of the invention and do not limit the scope of the invention. This application is capable of embodiments in many different forms and is provided for the purpose of enabling a thorough understanding of the disclosure of the application. Although the present application has been described in detail with reference to the foregoing embodiments, it will be apparent to one skilled in the art that the present application may be practiced without modification or with equivalents of some of the features described in the foregoing embodiments. All equivalent structures made by using the contents of the specification and the drawings of the present application are directly or indirectly applied to other related technical fields and are within the protection scope of the present application.

Claims

1. A film pasting auxiliary device for a mobile terminal is characterized by comprising a film pasting device main body, wherein a bearing frame and a pre-pasting mechanism are arranged on the lower end face of the film pasting device main body, the bearing frame is used for being sleeved on the outer side wall of the mobile terminal, and the pre-pasting mechanism is used for controlling a protective film to be pasted with a screen in the pre-pasting mechanism;

the pre-attaching mechanism comprises a pressing convex point, and the pressing convex point is arranged on the inner side of the bearing frame.

2. The film-attaching auxiliary device for a mobile terminal according to claim 1, wherein a center of said pressing protrusion coincides with a center line of said carrier frame.

3. The film-pasting auxiliary device for mobile terminal as claimed in claim 1, wherein a terminal supporting mechanism is disposed on an inner sidewall of the carrying frame, the terminal supporting mechanism includes a first supporting member and a second supporting member, the first supporting member and the second supporting member are respectively connected to the carrying frame, a distance between the first supporting member and the pressing bump is smaller than a distance between the second supporting member and the pressing bump, and a height of the first supporting member is smaller than a height of the second supporting member.

4. The film-pasting auxiliary device for mobile terminals according to claim 3, wherein there are two first supporting pieces, and the distance between the two first supporting pieces and the pressing bump is equal;

the number of the second supporting pieces is two, and the distance between the two second supporting pieces and the pressing salient points is equal.

5. A film-pasting auxiliary device for mobile terminal as claimed in any one of claims 1-4, wherein said film-pasting device main body is provided with a viewing hole, said viewing hole and said pressing salient point are both arranged at a side close to the upper end of the bearing frame, and said pressing salient point is located between said viewing hole and the upper end of the bearing frame.

6. The film pasting auxiliary device for mobile terminal as claimed in claim 5, wherein said film pasting device main body is integrally formed with said carrying frame.

7. The film-pasting auxiliary device for mobile terminal as claimed in claim 5, wherein said carrying frame comprises two parallel baffles, and two ends of the baffles are respectively provided with a bending portion bending towards the other baffle.

8. A film-pasting auxiliary device for mobile terminal as claimed in any one of claims 1-4 or 6-7, wherein two film-penetrating holes are provided on said film-pasting device main body, said film-penetrating holes are provided at the outer side of both ends of said carrying frame.

9. The film-pasting auxiliary device for mobile terminal as claimed in claim 8, wherein two ends of the upper end surface of the film-pasting device main body are respectively provided with a limiting column, and the limiting columns are used for fixing the protection film in the bearing frame.

10. The film-pasting auxiliary device for mobile terminal as claimed in claim 9, wherein a supporting boss is provided on the upper end face of the film-pasting device main body, and the supporting boss is as high as the limiting post.