CN215661850U - Pad pasting device and pad pasting subassembly - Google Patents

Abstract

The utility model discloses a film sticking device and a film sticking assembly, wherein the film sticking device is provided with a convex edge, the convex edge limits a placing position, and the placing position is used for placing a film sticking object; the convex edge is provided with a positioning structure; the positioning structure is used for being matched with the positioning sheet of the protective film to position the protective film, so that the film body of the protective film is aligned to the screen of the film pasting object. According to the film sticking device, the positioning structure is arranged on the convex edge and is used for being matched with the protective film to position the protective film. The screen of the protection film after being fixed a position by the location structure and pasting the membrane object aims at, and the operator directly presses the spacer of protection film can the position paste the membrane body of protection film on the screen of pasting the membrane object accurately, is difficult to with the membrane body askew, need the trouble of accurate alignment screen before saving the operator pad pasting, reduces the pad pasting degree of difficulty, and the pad pasting is effectual.

Description

Pad pasting device and pad pasting subassembly

Technical Field

The utility model relates to the technical field of film sticking, in particular to a film sticking device and a film sticking assembly.

Background

Screens of electronic devices, such as cell phones, ipads, etc., are easily scratched when used. Taking a mobile phone as an example, a mobile phone screen is one of the more expensive components on the mobile phone. In daily use, the mobile phone screen often scrapes, for example, contact with metal objects, fall to the ground, and the like.

In order to protect the mobile phone screen from being scratched or broken, a screen protection film is often attached to the mobile phone screen. The screen protection film is adhered to the screen of the mobile phone with certain technical difficulty, so that the mobile phone film adhering device is produced as an auxiliary film adhering tool.

However, currently, the film sticking object is generally fixed to the film sticking device, and the operator sticks the protective film to the film sticking object. However, the film pasting device has certain technical difficulty for pasting the protective film on the screen of the mobile phone by an operator, and is high in film pasting difficulty and poor in film pasting effect.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a film sticking device and a film sticking assembly, which can reduce the film sticking difficulty and have good film sticking effect.

The utility model discloses a film sticking device which is provided with a convex edge, wherein the convex edge is limited to a placing position, and the placing position is used for placing a film sticking object; the convex edge is provided with a positioning structure; the positioning structure is used for being matched with the positioning sheet of the protective film to position the protective film, so that the film body of the protective film is aligned to the screen of the film pasting object.

Optionally, the positioning structure is a groove, and the groove is arranged on the inner side edge of the convex edge.

Optionally, the convex edge comprises a first sub edge disposed around three sides of the placement site; the groove is arranged on the first sub-edge around three sides of the placement position.

Optionally, the positioning structure is a first positioning column, and the first positioning column is arranged on the convex edge; the first positioning column is used for being matched with the positioning hole of the positioning sheet so as to enable the film body to be aligned to the screen of the film pasting object.

Optionally, the convex edge includes a first sub edge, the first sub edge is disposed around three sides of the placement position, and a remaining side of the placement position is open; the opening is provided with a second positioning column, and the first positioning column is arranged on the first sub-edge opposite to the opening.

Optionally, the convex edge comprises a second sub-edge, and the rest edge of the placement position is open; the second sub-edge is arranged at the opening; the height of the second sub-edge is smaller than that of the first sub-edge.

Optionally, the convex edge is provided with an avoidance notch; the avoiding gap corresponds to the key on the side edge of the film pasting object.

The utility model also discloses a film pasting assembly, which comprises a protective film and the film pasting device; the protective film comprises a film body and a positioning sheet; the locating piece is attached to the membrane body, and the locating piece is used for being matched with the locating structure so that the membrane body can be aligned to the screen of the membrane pasting object.

Optionally, a positioning hole is formed in the positioning sheet, the positioning structure is a first positioning column, and the first positioning column is arranged on the convex edge; the first positioning column is inserted into the positioning hole to position the protective film, so that the film body of the protective film is aligned to the screen of the film pasting object.

Optionally, the protective film comprises a pull-up film; the pulling-up film is attached to the film body and is positioned on the other surface of the surface where the positioning sheet is positioned; one end of the pull-up film is reversely folded and then extends; the convex edge comprises a first sub edge which is arranged around three edges of the placing position, and the rest edge of the placing position is provided with an opening; when the protective film covers the placing position, one end of the pull-up film which is reversely folded extends out of the opening.

According to the film sticking device, the positioning structure is arranged on the convex edge and is used for being matched with the protective film to position the protective film. The screen of the protection film after being fixed a position by the location structure and pasting the membrane object aims at, and the operator directly presses the spacer of protection film can the position paste the membrane body of protection film on the screen of pasting the membrane object accurately, is difficult to with the membrane body askew, need the trouble of accurate alignment screen before saving the operator pad pasting, reduces the pad pasting degree of difficulty, and the pad pasting is effectual.

Drawings

The accompanying drawings, which are included to provide a further understanding of the embodiments of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model. It is obvious that the drawings in the following description are only some embodiments of the utility model, and that for a person skilled in the art, other drawings can be derived from them without paying any inventive faculty. In the drawings:

FIG. 1 is a schematic view of a film application apparatus according to an embodiment of the present invention;

FIG. 2 is a schematic view of another film application device according to an embodiment of the present invention;

FIG. 3 is a schematic view of a film attachment assembly according to an embodiment of the present invention;

FIG. 4 is a schematic view of a film attachment apparatus and a protective film according to an embodiment of the present invention;

FIG. 5 is a schematic view of another film attachment assembly in accordance with an embodiment of the present invention;

FIG. 6 is a schematic view of another film application device and protective film in accordance with an embodiment of the present invention;

FIG. 7 is an exploded view of a protective film according to an embodiment of the utility model;

FIG. 8 is a bottom view of a pulled-up membrane of an embodiment of the present invention.

10, a film pasting component; 100. a film pasting device; 110. a convex edge; 111. a positioning structure; 111a, a groove; 111b, a first positioning column; 112. a first sub-edge; 112a, avoiding the notch; 113. a second sub-edge; 120. placing bits; 130. an opening; 140. a second positioning column; 200. a protective film; 210. a membrane body; 220. positioning plates; 221. positioning holes; 230. the film is pulled up.

Detailed Description

It is to be understood that the terminology, the specific structural and functional details disclosed herein are for the purpose of describing particular embodiments only, and are representative, but that the present invention may be embodied in many alternate forms and should not be construed as limited to only the embodiments set forth herein.

The utility model is described in detail below with reference to the figures and alternative embodiments.

As shown in fig. 1 and fig. 2, as an embodiment of the present invention, a film pasting device 100 is disclosed, the film pasting device 100 is provided with a raised convex edge 110, the convex edge 110 defines a placement position 120, and the placement position 120 is used for placing a film pasting object; the convex edge 110 is provided with a positioning structure 111; the positioning structure 111 is used for cooperating with the positioning sheet 220 of the protective film 200 to position the protective film 200, so that the film body 210 of the protective film 200 is aligned with the screen of the film pasting object.

According to the film sticking device 100, the positioning structure 111 is arranged on the convex edge 110, and the positioning structure 111 is used for being matched with the protective film 200 to position the protective film 200. The protection film 200 after being fixed a position by the structure 111 aligns with the screen of pad pasting object, and the operator directly presses the spacer 220 of protection film 200 and can paste the membrane body 210 of protection film 200 on the screen of pad pasting object with the position accuracy, is difficult to paste askew with membrane body 210, saves the operator and need the trouble of accurate alignment screen before the pad pasting, reduces the pad pasting degree of difficulty, and the pad pasting is effectual.

When the film sticking device 100 is used, a film sticking object is placed in the placing position 120 limited by the convex edge 110, the protective film 200 is placed above the placing position 120, the positioning structure 111 positions the positioning sheet 220 of the protective film 200, and the film body 210 of the protective film 200 is aligned with the screen of the film sticking object, so that the film body 210 is easily stuck. The protective film 200 at least comprises a positioning sheet 220 and a film body 210, wherein the positioning sheet 220 is attached to the film body 210. The positioning sheet 220 is used for positioning and matching, the film body 210 is finally attached to the film attaching object on the protective film 200, and the film body 210 may be a tempered film or the like, for example.

Specifically, as shown in fig. 1, the positioning structure 111 is a groove 111a, and the groove 111a is disposed on an inner edge of the ledge 110. In the present embodiment, the positioning structure 111 is a groove 111a, and by providing the groove 111a on the protruding edge 110, the positioning piece 220 of the protective film 200 is placed in the groove 111a, and the groove 111a limits the positioning piece 220. At this time, the film body 210 of the protective film 200 is aligned with the screen of the sticking object. The operator can directly press the film body 210 onto the screen of the object to be filmed without performing an alignment operation. The groove 111a has a simple structure, and the positioning piece 220 can be easily and conveniently placed in the groove 111a and removed from the groove 111 a.

More specifically, as shown in fig. 1, the convex edge 110 includes a first sub-edge 112, and the first sub-edge 112 is disposed around three sides of the placement site 120; the groove 111a is disposed on the first sub-rim 112 around three sides of the placement site 120. In this embodiment, by disposing the groove 111a around three sides of the placement site 120, the positioning piece 220 is not easily moved in all directions when it is placed in the groove 111 a. In other embodiments, the grooves 111a may be disposed on opposite sides of the ledge 110.

For the specific embodiment of the positioning structure 111, as shown in fig. 2, the positioning structure 111 may also be a first positioning column 111b, and the first positioning column 111b is disposed on the convex edge 110; the first positioning column 111b is used for matching with the positioning hole 221 of the positioning sheet 220 so as to align the film body 210 with the screen of the film pasting object. In this embodiment, by matching the first positioning post 111b with the positioning hole 221, the first positioning post 111b is inserted into the positioning hole 221 during operation, so as to position the protection film 200. Through the positioning mode that the first positioning column 111b is inserted into the positioning hole 221, the positioning effect is good, and the first positioning column is not easy to move after being positioned. More specifically, the convex edge 110 includes a first sub-edge 112, the first sub-edge 112 is disposed around three sides of the placement site 120, and the remaining one side of the placement site 120 is open 130; a second positioning post 140 is disposed at the opening 130, and the first positioning post 111b is disposed on the first sub-edge 112 opposite to the opening 130. In this scheme, through the cooperation of first reference column 111b and second reference column 140, first reference column 111b and second reference column 140 are respectively at the relative both ends location spacer 220 of spacer 220, can lift up spacer 220, make things convenient for the operator pad pasting. The positioning effect of the positioning sheet 220 is also good, the protective film 200 is not easy to move, and the film body 210 is not easy to misplace. More specifically, there are two first positioning posts 111b and two second positioning posts 140, which have good positioning effect and are not easy to move.

Specifically, as shown in fig. 1, the protruding edge 110 further includes a second sub-edge 113, and a remaining edge of the placement site 120 is open 130; the second sub-rim 113 is disposed at the opening 130; the height of the second sub-edge 113 is smaller than the height of the first sub-edge 112. In the scheme, the height of the second sub-edge 113 is smaller than that of the first sub-edge 112, on one hand, the second sub-edge 113 can still limit the placing position 120 together with the first sub-edge 112, and the film sticking object placed in the placing position 120 has a good limiting effect and is not easy to move around; on the other hand, there is still a gap at the opening 130, which is convenient for the operator to place the film object into the placing position 120 or take out from the placing position 120.

On the other hand, the convex edge 110 is provided with an avoidance notch 112 a; the position of the avoiding gap 112a corresponds to the key on the side of the film pasting object. In this embodiment, the avoiding notch 112a is used to avoid the key on the side of the film-attached object, so that the film-attached object can be smoothly placed in the placing position 120. In addition, the avoiding gap 112a can also facilitate the operator to take and place the film-sticking object. The operator can place the object to be filmed into the placing position 120 or take it out of the placing position 120 by avoiding the notch 112 a. In progress, still be provided with in the place 120 and dodge the groove, dodge the groove and be used for dodging the convex rearmounted camera on the pad pasting object. The position of the avoiding groove can be set according to the position of the film sticking object rear camera, and the specific shape of the avoiding groove is matched with the shape of the rear camera.

As shown in fig. 3 to 6, as another embodiment of the present invention, a film pasting assembly 10 is disclosed, which comprises a protective film 200 and the film pasting device 100 as described above; the protective film 200 comprises a film body 210 and a positioning sheet 220; the positioning sheet 220 is attached to the film body 210, and the positioning sheet 220 is matched with the positioning structure 111 to make the film body 210 aligned with the screen of the film pasting object.

In the film pasting assembly 10 of the present embodiment, the positioning structure 111 is disposed on the protruding edge 110, and the positioning structure 111 is used for positioning the protection film 200 in cooperation with the protection film 200. The protection film 200 after being fixed a position by the structure 111 aligns with the screen of pad pasting object, and the operator directly presses the spacer 220 of protection film 200 and can paste the membrane body 210 of protection film 200 on the screen of pad pasting object with the position accuracy, is difficult to paste askew with membrane body 210, saves the operator and need the trouble of accurate alignment screen before the pad pasting, reduces the pad pasting degree of difficulty, and the pad pasting is effectual.

Specifically, as shown in fig. 5 and 6, the positioning sheet 220 is provided with a positioning hole 221, the positioning structure 111 is a first positioning column 111b, and the first positioning column 111b is disposed on the convex edge 110; the first positioning post 111b is inserted into the positioning hole 221 to position the protective film 200 such that the film body 210 of the protective film 200 is aligned with the screen of the object to be pasted. The first positioning posts 111b are matched with the positioning holes 221, and when the protective film 200 is operated, the first positioning posts 111b are inserted into the positioning holes 221, so that the protective film 200 is positioned. Through the positioning mode that the first positioning column 111b is inserted into the positioning hole 221, the positioning effect is good, and the first positioning column is not easy to move after being positioned.

Further, as shown in fig. 5 to 8, the protective film 200 includes a pull-up film 230; the pulling film 230 is attached to the film body 210 and is located on the other side of the side where the positioning sheet 220 is located; one end of the pulling film 230 is reversely folded and then extends; the convex edge 110 comprises a first sub-edge 112, the first sub-edge 112 is arranged around three sides of the placement site 120, and the remaining one side of the placement site 120 is open 130; when the protective film 200 is covered on the placing position 120, one end of the pull-up film 230 folded in reverse direction protrudes out of the opening 130. The pull-up film 230 is a protective layer of the film body 210, and is attached to the film body 210 before the film body 210 is used to prevent dust. As shown in fig. 5, the stretch film 230 is folded in half after being attached to the film body 210. Thus, the operator can directly pull the folded portion of the pull-up film 230 to directly tear the pull-up film 230 off the film body 210. When the protection film 200 is covered above the placing position 120, one end of the pull-up film 230 folded in reverse direction extends out of the opening 130, so that the pull-up film 230 can be torn off after the protection film 200 is covered above the placing position 120. After the film 230 is pulled off, the film body 210 can be attached to the screen immediately, and the side, attached to the screen, of the film body 210 is not prone to dust. One end of the pull-up film 230 folded in reverse direction extends out of the opening, so that an operator can pull up the pull-up film after placing the protective film on the film sticking device.

The foregoing is a more detailed description of the utility model in connection with specific alternative embodiments, and the practice of the utility model should not be construed as limited to those descriptions. For those skilled in the art to which the utility model pertains, several simple deductions or substitutions can be made without departing from the spirit of the utility model, and all shall be considered as belonging to the protection scope of the utility model.

Claims (10)

1. The film sticking device is characterized in that a convex edge is arranged on the film sticking device, a placing position is limited by the convex edge, and the placing position is used for placing a film sticking object; the convex edge is provided with a positioning structure; the positioning structure is used for being matched with the positioning sheet of the protective film to position the protective film, so that the film body of the protective film is aligned to the screen of the film pasting object.

2. The film attachment device of claim 1, wherein the locating structure is a groove disposed on an inner edge of the ledge.

3. The film attachment device of claim 2, wherein the convex edge comprises a first sub-edge disposed around three sides of the placement site; the groove is arranged on the first sub-edge around three sides of the placement position.

4. The film attachment device of claim 1, wherein the positioning structure is a first positioning post disposed on the ledge; the first positioning column is used for being matched with the positioning hole of the positioning sheet so as to enable the film body to be aligned to the screen of the film pasting object.

5. The film attachment device of claim 4, wherein the raised edge comprises a first sub-edge disposed around three sides of the placement site, the remaining side of the placement site being open; the opening is provided with a second positioning column, and the first positioning column is arranged on the first sub-edge opposite to the opening.

6. The film sticking device as claimed in claim 3 or 5, wherein the convex edge comprises a second sub edge, and the rest edge of the placement position is open; the second sub-edge is arranged at the opening; the height of the second sub-edge is smaller than that of the first sub-edge.

7. The film sticking device as claimed in any one of claims 1 to 5, wherein the convex edge is provided with an avoidance gap; the avoiding gap corresponds to the key on the side edge of the film pasting object.

8. A film assembly comprising a protective film and the film attachment device of any one of claims 1 to 7; the protective film comprises a film body and a positioning sheet; the locating piece is attached to the membrane body, and the locating piece is used for being matched with the locating structure so that the membrane body can be aligned to the screen of the membrane pasting object.

9. The film sticking assembly as recited in claim 8, wherein the positioning sheet is provided with a positioning hole, the positioning structure is a first positioning column, and the first positioning column is arranged on the convex edge; the first positioning column is inserted into the positioning hole to position the protective film, so that the film body of the protective film is aligned to the screen of the film pasting object.

10. The film assembly of claim 8, wherein the protective film comprises a pull-up film; the pulling-up film is attached to the film body and is positioned on the other surface of the surface where the positioning sheet is positioned; one end of the pull-up film is reversely folded and then extends; the convex edge comprises a first sub edge which is arranged around three edges of the placing position, and the rest edge of the placing position is provided with an opening; when the protective film covers the placing position, one end of the pull-up film which is reversely folded extends out of the opening.

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