CN212313977U

CN212313977U - Multifunctional mobile terminal film pasting device

Info

Publication number: CN212313977U
Application number: CN202020674175.1U
Authority: CN
Inventors: 梁肇飞
Original assignee: Shenzhen Kangchengtai Industrial Co ltd
Current assignee: Shenzhen Kangchengtai Industrial Co ltd
Priority date: 2020-04-28
Filing date: 2020-04-28
Publication date: 2021-01-08
Anticipated expiration: 2030-04-28

Abstract

The application provides a multi-functional mobile terminal pad pasting device, includes: the base, with the articulated frame shell that can cover on the base of base, detachable laminating membrane and the roll-in subassembly that slides on locating the frame shell and will laminate the membrane roll-in on mobile terminal, be equipped with the location wall that is used for fixing a position the L type at a bight of mobile terminal on the base, the frame shell is used for being equipped with a plurality of reference columns towards one side of base, laminating membrane includes the locating film of range upon range of setting, the protection bonding film reaches from the type membrane, the size of locating film is greater than the size of protection bonding film and sets up the locating hole of establishing with corresponding reference column cover on the locating film, the locating hole cover is established on the reference column and is closed the base so that the protection bonding film aligns with mobile terminal's screen through the frame shell. The multifunctional mobile terminal film pasting device has the advantages of being simple in operation, accurate in positioning, good in film pasting effect, suitable for various mobile terminals and the like, and has a wide application market.

Description

Multifunctional mobile terminal film pasting device

Technical Field

The application belongs to the technical field of electronic product pad pasting devices, and more particularly relates to a multifunctional mobile terminal pad pasting device.

Background

With the rapid development of mobile terminals such as smart phones and tablet computers, screen protection for film pasting thereof has become a huge market, and therefore a large number of film pasting merchants are also generated. At present, most of mobile terminal films are manual films, and the manual films have the defects of inaccurate positioning, easy generation of bubbles, easy dust contamination and the like.

At present, some film sticking devices aiming at the corresponding models of mobile terminals exist, but the film sticking devices can only be suitable for the mobile terminals with the same shapes, so that the film sticking devices cannot stick films to the mobile terminals with more models, the use of the film sticking devices is limited, and the film sticking devices are not beneficial to film sticking businesses to carry out more film sticking services.

Disclosure of Invention

An object of the embodiment of the application is to provide a multifunctional mobile terminal pad pasting device to solve the technical problem that the use of pad pasting device among the prior art is restricted by the mobile terminal model.

In order to achieve the purpose, the technical scheme adopted by the application is as follows: a multifunctional mobile terminal film pasting device comprises: the base, with the base is articulated and can be covered and close frame shell on the base, detachable locate laminating film and slip on the frame shell are located on the frame shell and will laminating film rolls the roll-in subassembly on mobile terminal, be equipped with the location wall that is used for fixing a position the L type at a bight of mobile terminal on the base, face on the frame shell one side of base is equipped with a plurality of reference columns, laminating film includes the location membrane of range upon range of setting, protection bonding film and leaves the type membrane, the size of location membrane is greater than the size of protection bonding film just set up on the location membrane with corresponding the locating hole that the reference column cover was established, the locating hole cover is established on the reference column and pass through the frame shell lid closes the base so that protection bonding film with mobile terminal's screen aligns.

In one embodiment, a rectangular placing groove is formed in the base, two adjacent side walls in the rectangular placing groove are the positioning walls, and the screen of the mobile terminal protrudes out of the rectangular placing groove.

In one embodiment, the bottom of the rectangular placing groove is provided with a silica gel pad with viscosity.

In one embodiment, the positioning columns are distributed at two ends of the rectangular placing groove, the number of the positioning columns at the two ends is different, and the positioning holes at the two ends of the positioning film correspond to the positioning columns one to one.

In one embodiment, the positioning wall is provided with a clearance groove.

In one embodiment, after the base and the frame shell are closed, a space is formed between the adhesive film and a screen of the mobile terminal.

In one embodiment, the base is provided with a bar-shaped clamping groove, one side of the frame shell, which is close to the base, is provided with a bar-shaped clamping block which can be clamped into the bar-shaped clamping groove, the base is provided with a plurality of positioning grooves distributed at intervals, and the frame shell is provided with a positioning block which is correspondingly spliced with the positioning grooves.

In one embodiment, the base is provided with an object taking groove communicated with the strip-shaped clamping groove and the rectangular placing groove.

In one embodiment, the base and the frame shell are hinged by two hinges.

In one embodiment, the rolling assembly includes two guide rails spaced apart from each other on the frame casing, a mounting seat slidably disposed on each of the guide rails, a roller having two ends rotatably disposed on the mounting seat, and an operating handle connected to the two mounting seats, and the roller is configured to roll the adhesive film so that the protective adhesive film is adhered to the screen of the mobile terminal.

The application provides a multi-functional mobile terminal pad pasting device's beneficial effect lies in: the mobile terminal is positioned by arranging the positioning wall on the base, so that mobile terminals of different models can be placed on the base, and the laminating film is detachably mounted through the positioning column and the positioning hole, so that the laminating film matched with the mobile terminal can be selected, and the laminating of the mobile terminals of different models is realized; realize the quick bubble-free laminating of laminating membrane through the roll-in subassembly for this multi-functional mobile terminal pad pasting device has advantages such as easy operation, location are accurate, the pad pasting is effectual and be applicable to multiple mobile terminal, has vast application market.

Drawings

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

Fig. 1 is a schematic front overall structure diagram of a multifunctional mobile terminal film pasting device provided in the embodiment of the present application;

fig. 2 is a schematic back-side overall structure diagram of a multifunctional mobile terminal film pasting device provided by the embodiment of the application;

fig. 3 is a schematic view of an overall structure of a pasting film in the multifunctional mobile terminal pasting device according to the embodiment of the application;

fig. 4 is a schematic cross-sectional structural view along an axis of a rolling assembly in a multifunctional mobile terminal film pasting device provided by the embodiment of the application;

fig. 5 is a schematic structural diagram of a rolling assembly in a multifunctional mobile terminal film pasting device according to an embodiment of the present disclosure.

Wherein, in the figures, the respective reference numerals:

1. a base; 11. a positioning wall; 12. a rectangular placing groove; 13. a silica gel pad; 14. an empty avoiding groove; 15. a strip-shaped clamping groove; 16. positioning a groove; 17. a fetching groove; 18. inserting holes; 2. a frame case; 21. a positioning column; 22. a strip-shaped fixture block; 23. positioning blocks; 3. adhering a film; 31. positioning the film; 311. positioning holes; 32. protecting the adhesive film; 4. a rolling assembly; 41. a guide rail; 42. a mounting seat; 43. a roller; 44. an operating handle; 45. a bearing; 46. a metal ring; 5. and (7) a hinge.

Detailed Description

In order to make the technical problems, technical solutions and advantageous effects to be solved by the present application clearer, the present application is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like, as used herein, refer to an orientation or positional relationship indicated in the drawings that is solely for the purpose of facilitating the description and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the present application.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.

As shown in fig. 1 to fig. 3, a multifunctional mobile terminal film pasting device provided by the embodiment of the present application will now be described. This multi-functional mobile terminal pad pasting device, including base 1, with base 1 articulated and can cover frame shell 2, the detachable pad pasting 3 of locating on frame shell 2 and the roll-in subassembly 4 of locating on frame shell 2 and roll-in pad pasting 3 of rolling on the base 1.

In this embodiment, the frame case 2 is a hollow rectangular frame structure, the base 1 is provided with an L-shaped positioning wall 11, a corner portion of the mobile terminal is attached to the positioning wall 11 and is positioned on the base 1, one side of the frame case 2 close to the base 1 is provided with a plurality of positioning columns 21, the attachment film 3 includes a positioning film 31, a protective adhesive film 32 and a release film (not shown in the figure) which are sequentially attached together, the size of the positioning film 31 is larger than that of the protective adhesive film 32, a positioning hole 311 which is sleeved with the corresponding positioning column 21 is formed in the positioning film 31, the positioning hole 311 is sleeved on the positioning column 21 and covers the base 1 through the frame case 2 so that the protective adhesive film 32 is aligned with the screen of the mobile terminal. Specifically, the positioning holes 311 are opened at both ends in the longitudinal direction of the positioning film 31.

In this embodiment, the attachment film 3 is a special film matching with the model of the mobile terminal, and is different from the conventional attachment film in that a positioning film 31 is added, and the positioning film 31 is used for positioning the protective adhesive film 32, that is, after the positioning film 31 is sleeved on the positioning column 21 and the frame shell 2 is closed with the base, the protective adhesive film 32 is aligned with the screen of the mobile terminal up and down. In the present embodiment, the positioning film 31 is a PET (polyethylene terephthalate) sheet having a thickness of 0.5mm to 1 mm. In this embodiment, the mobile terminal may be a mobile phone or a tablet computer. The protective adhesive film 32 may be a tempered film, a soft film, a 3D curved film, or the like.

According to the multifunctional mobile terminal film pasting device provided by the embodiment of the application, the mobile terminal is positioned through the L-shaped positioning wall 11 arranged on the base 1, so that mobile terminals of different models can be placed on the base 1, and the pasting film 3 is detachably installed through the positioning column 21 and the positioning hole 311, so that the pasting film 3 matched with the mobile terminal can be selected, and the films of the mobile terminals of different models can be pasted; realize the quick bubble-free laminating of laminating membrane 3 through roll-in subassembly 4 for this multi-functional mobile terminal pad pasting device has advantages such as easy operation, location are accurate, the pad pasting is effectual and be suitable for multiple mobile terminal, has vast application market.

As shown in fig. 1, in the present embodiment, a rectangular placement groove 12 is provided on the base 1, two adjacent side walls in the rectangular placement groove 12 are positioning walls 11, and a screen of the mobile terminal protrudes out of the rectangular placement groove 12. In this embodiment, the rectangular placement groove 12 includes a left side wall, a right side wall, an upper side wall and a lower side wall, wherein the left lower wall composed of the left side wall and the lower side wall is the positioning wall 11, the lower left corner of the mobile terminal is attached to the positioning wall 11 and placed in the rectangular placement groove 12 with the screen facing upward. In other embodiments, the upper left wall, the upper right wall, or the lower right wall of the rectangular placement groove 12 is the positioning wall 11. In the present embodiment, the length and width dimensions of the rectangular placement groove 12 are larger than those of the mobile terminal, so that mobile terminals of different models can be placed.

As shown in fig. 1, in the present embodiment, a sticky silicone pad 13 is disposed at the bottom of the rectangular placement groove 12, and the silicone pad 13 is used for fixing the mobile terminal, preventing the mobile terminal from moving in a film pasting process, and ensuring the accuracy of the film pasting. Meanwhile, the silica gel pad 13 has certain elasticity, and when the rolling component 4 is used for rolling the laminating film 3, the screen of the mobile terminal can be protected to a certain extent. In other embodiments, the bottom of the rectangular placement groove 12 is provided with a rubber pad for increasing the friction of the mobile terminal.

As shown in fig. 1 and fig. 3, in the present embodiment, after the frame shell 2 and the base 1 are covered, the plurality of positioning columns 21 are distributed at two ends of the rectangular placing groove 12 in the length direction, and the number of the positioning columns 21 at the two ends is not consistent, the positioning holes 311 on the two ends of the positioning film 31 are in one-to-one correspondence with the positioning columns 21, and the number of the positioning columns 21 at the two ends is not consistent for performing a fool-proof function, so as to prevent an error when the attaching mold 3 is sleeved on the positioning columns 21. Specifically, the number of the positioning columns 21 on one end of the frame case 2 is three, the number of the positioning columns 21 on the other end is two, similarly, the number of the positioning holes 311 on one end of the positioning film 31 is three, and the number of the positioning holes 311 on the other end is two. The distance between two adjacent positioning columns 21 in the three positioning columns 21 on the same end is inconsistent, so that the positioning film 31 is ensured to be sleeved on the positioning columns 21 through the positioning holes 311 to have uniqueness, the accuracy of the laminating film 3 sleeved on the frame shell 2 is ensured, and the installation efficiency is improved. The base 1 is provided with insertion holes 18 for inserting the positioning columns 21, and the insertion holes 18 are used for preventing the positioning film 31 from separating from the positioning columns 21, so that two ends of the positioning film 31 are clamped when the frame shell 2 and the base 1 are covered.

As shown in fig. 1, in the present embodiment, the positioning wall 11 is provided with a clearance groove 14. Specifically, the left side wall of the rectangular placing groove 12 is provided with an avoiding groove 14, and the avoiding groove 14 is used for avoiding some mobile terminals with keys on the left side, so that the mobile terminals are tightly attached to the positioning wall 11, and more mobile terminals are suitable for use. Wherein the keys may be on-off keys and volume keys.

In this embodiment, after the frame case 2 and the base 1 are closed, the adhesive film 3 has a distance from the screen of the mobile terminal. The distance is set to prevent the protective adhesive film 32 from adhering to the screen when not pressed by the roller unit 4, thereby preventing the generation of air bubbles. Wherein the spacing is 1-3 mm. Currently, the thickness of the mobile terminal is generally 8-11mm, and the thickness difference is within the interval, so that the mobile terminal can be applied to most mobile terminals. Of course, for some particularly thick or thin mobile terminals, the pitch adjustment may be performed by adding or subtracting the silicone pad 13.

As shown in fig. 1, in this embodiment, a strip-shaped slot 15 is disposed on the base 1, a strip-shaped block 22 that can be clamped into the strip-shaped slot 15 is disposed on one side of the frame shell 2 close to the base 1, a plurality of positioning slots 16 are disposed on the base 1, and a positioning block 23 that is inserted into the corresponding positioning slot 16 is disposed on the frame shell 2. The strip-shaped clamping grooves 15 are arranged in parallel and are located on the left side and the right side of the rectangular placing groove 12, and four positioning grooves 16 are arranged. In this embodiment, bar draw-in groove 15, bar fixture block 22, constant head tank 16 and locating piece 23 all are used for guaranteeing the accurate nature that frame shell 2 and base 1 lid closed, prevent that frame shell 2 and base 1 lid from closing the back and appearing positional deviation, guarantee the rolling component 4 roll-in laminating membrane 3's accurate nature.

As shown in fig. 1, in the present embodiment, the base 1 is provided with a fetching slot 17 communicating the strip-shaped slot 15 and the rectangular placing slot 12. The object taking groove 17 is used for facilitating taking out of the mobile terminal after the lamination film 3 is finished.

As shown in fig. 1, in this embodiment, base 1 is articulated through two hinges 5 with frame shell 2, and hinge 5 is the metal hinge, and hinge 5 passes through the screw fixation on base 1 and frame shell 2, and base 1 and frame shell 2 are the plastic part, are convenient for reduce weight and batch production.

As shown in fig. 2, 4 and 5, in the present embodiment, the rolling assembly 4 includes two guide rails 41 spaced apart from each other on the frame casing 2, a mounting seat 42 slidably disposed on each guide rail 41, a roller 43 rotatably disposed on the mounting seat 42 at both ends, and an operating handle 44 connected to the two mounting seats 42, wherein the roller 43 is used for rolling the adhesive film 3 to attach the protective adhesive film 32 to the screen of the mobile terminal. Specifically, the middle part of frame shell 2 is the rectangle frame hole, two guide rails 41 set up the left and right sides in the rectangle frame hole, thereby roller 43 slides in the rectangle frame hole and rolls laminating membrane 3, wherein, mount pad 42 is the plastic part, mount pad 42 overlaps on guide rail 41 through becket 46 cover, the both ends of roller 43 are passed through bearing 45 and are rotated and install on mount pad 42, be equipped with the silica gel cover on roller 43, operating handle 44 is used for laminating membrane 3 operating personnel to hold, roll laminating membrane 3 in order to promote roller 43, protection bonding film 32 tilting is laminated gradually on the screen when guaranteeing laminating membrane 3, thereby the production of bubble has been avoided.

The pad pasting process of multi-functional removal rotation pad pasting device in this embodiment does:

placing a mobile terminal in a rectangular placing groove 12, and enabling the lower left corner of the mobile terminal to be attached to a positioning wall 11 formed by the left side wall and the lower side wall of the rectangular placing groove 12;

step two, sleeving the adhesive film 3 on the positioning column 21 through the positioning hole 311 on the positioning film 31, and cleaning and dedusting the surface of the screen of the mobile terminal;

tearing off the release film on the adhesive film 3, and covering the frame shell 2 and the base 1;

step four, holding the operating handle 44 by hand and applying a pushing force to ensure that the roller 43 attaches the protective adhesive film 32 to the screen in the rolling process; in the process, the roller 43 can roll the bonding film 3 back and forth for several times, so that the tightness of the bonding film 32 bonded to the screen is ensured;

and step five, gradually lifting the frame shell 2 to separate the positioning film 31 from the protective adhesive film 32, thereby finishing the film pasting action.

The multifunctional mobile terminal film pasting device provided by the embodiment of the application has the advantages of simple structure, low manufacturing cost, simplicity and convenience in operation, accurate positioning and good film pasting effect, and has a wide application market.

The above description is only exemplary of the present application and should not be taken as limiting the present application, as any modification, equivalent replacement, or improvement made within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims

1. Multi-functional mobile terminal pad pasting device, its characterized in that includes: the base, with the base is articulated and can be covered and close frame shell on the base, detachable locate laminating film and slip on the frame shell are located on the frame shell and will laminating film rolls the roll-in subassembly on mobile terminal, be equipped with on the base and be used for the location wall of the L type at a bight of mobile terminal, the frame shell be used for towards one side of base is equipped with a plurality of reference columns, laminating film is including the location membrane of range upon range of setting, protection bonding film and from the type membrane, the size of location membrane is greater than the size of protection bonding film just seted up on the location membrane with corresponding the locating hole that the reference column cover was established, the locating hole cover is established on the reference column and pass through frame shell lid closes the base so that protection bonding film with mobile terminal's screen aligns.

2. The multifunctional mobile terminal film pasting device according to claim 1, wherein a rectangular placement groove is provided on the base, two adjacent side walls in the rectangular placement groove are the positioning walls, and the screen of the mobile terminal protrudes out of the rectangular placement groove.

3. The multifunctional mobile terminal film attaching device according to claim 2, wherein a sticky silicone pad is disposed at the bottom of the rectangular placing groove.

4. The multi-functional mobile terminal film sticking device according to claim 2, wherein a plurality of said positioning posts are distributed at two ends of said rectangular placement groove, and the number of said positioning posts at two ends is different, and said positioning holes at two ends of said positioning film are in one-to-one correspondence with said positioning posts.

5. The multifunctional mobile terminal film pasting device according to claim 2, wherein the positioning wall is provided with a clearance groove.

6. The multifunctional mobile terminal film pasting device according to claim 2, wherein after the base and the frame cover are closed, the pasting film and the screen of the mobile terminal are spaced.

7. The multifunctional mobile terminal film pasting device according to claim 6, wherein a strip-shaped slot is disposed on the base, a strip-shaped fixture block capable of being clamped into the strip-shaped slot is disposed on one side of the frame casing close to the base, a plurality of positioning slots are disposed on the base at intervals, and positioning blocks are disposed on the frame casing and inserted into the corresponding positioning slots.

8. The multifunctional mobile terminal film pasting device according to claim 7, wherein said base is provided with a fetching slot communicating said strip-shaped slot and said rectangular placement slot.

9. The multifunctional mobile terminal film attaching device according to claim 1, wherein said base and said frame case are hinged by two hinges.

10. The multifunctional mobile terminal film pasting device according to any one of claims 1 to 9, wherein the rolling assembly comprises two guide rails spaced apart from each other on the frame casing, a mounting seat slidably disposed on each of the guide rails, a roller with two ends rotatably disposed on the mounting seat, and an operating handle connecting the two mounting seats, the roller is used for rolling the pasting film so that the protective adhesive film is pasted on the screen of the mobile terminal.