CN209787239U - Support positioning assembly, protective shell and mobile terminal - Google Patents

Abstract

A bracket positioning component, comprising a protective layer and a positioning layer and an adhesive layer which are detachably arranged on the protective layer, the middle part of the positioning layer is provided with an accommodating hole, the adhesive layer is arranged in the accommodating hole, and the part of the adhesive layer is connected with the adhesive layer. The hole walls of the accommodating holes are connected, the positioning layer is provided with a positioning mark, the positioning mark is arranged along the width direction of the mobile terminal or the protective case, and the center of the positioning mark and the center of the adhesive layer are on the same vertical or horizontal line. The bracket positioning assembly of the utility model can ensure that the ring bracket is at the center of the mobile terminal or the protective case, and avoids repeatedly sticking the ring bracket to leave marks on the mobile terminal or the protective case, or damage the surface of the mobile terminal or the protective case. The utility model also relates to a protective shell and a mobile terminal.

Description

Stand positioning components, protective cases and mobile terminals

technical field

The utility model relates to the technical field of mobile terminal accessories, in particular to a bracket positioning component, a protective case and a mobile terminal.

Background technique

The current ring bracket is directly adhered to the back of the mobile phone or mobile phone protective case through 3M glue. The ring bracket needs to be repeatedly torn and pasted to stick to the center of the mobile phone or mobile phone protective case. Because the 3M glue has a strong sticking force , When tearing off the ring bracket from the mobile phone or the protective case of the mobile phone, it is easy to leave marks, even damage the surface of the mobile phone or the protective case, and affect the overall appearance of the mobile phone or the protective case.

Utility model content

In view of this, the utility model provides a bracket positioning component, which can ensure that the ring bracket is at the center of the mobile terminal or the protective case, and avoid leaving marks on the mobile terminal or the protective case by repeatedly sticking the ring bracket, or damaging the mobile terminal or the protective case. surface of the shell.

A bracket positioning component, comprising a protective layer and a positioning layer and an adhesive layer which are detachably arranged on the protective layer, the middle part of the positioning layer is provided with an accommodation hole, the adhesive layer is arranged in the accommodation hole, and the adhesive layer is partially connected to the adhesive layer. The hole walls of the accommodating holes are connected, the positioning layer is provided with a positioning mark, the positioning mark is arranged along the width direction of the mobile terminal or the protective case, and the center of the positioning mark and the center of the adhesive layer are on the same vertical or horizontal line.

In an embodiment of the present utility model, the above-mentioned positioning mark includes a central scale line and a reference scale line, the center of the positioning mark corresponds to the central scale line, and a plurality of the reference scale lines are arranged symmetrically on both sides of the central scale line. The center scale line and the reference scale line are respectively provided with scale values correspondingly.

In an embodiment of the present invention, the positioning layer is rectangular, and the positioning mark is arranged along the width direction or the length direction of the positioning layer.

In an embodiment of the present utility model, the positioning layer includes a first side and a second side, the first side is parallel to and opposite to the second side, and the first side and the second side All have the positioning mark.

In an embodiment of the present invention, an adhesive layer is provided on the surface of the positioning layer and the adhesive layer close to the protective layer, and the positioning layer and the adhesive layer are arranged on the protective layer through the adhesive layer.

In an embodiment of the present invention, the bracket positioning assembly further includes a ring bracket, the ring bracket includes a connecting seat and a finger ring, the finger ring is movably connected to the connecting seat, and the connecting seat is connected to the adhesive layer.

In an embodiment of the present invention, the area of the protective layer is greater than or equal to the area of the positioning layer, and the protective layer is a release paper or a release film.

In an embodiment of the present utility model, the positioning layer and/or the adhesive layer is an electrostatic film.

The utility model also provides a protective case, including the above bracket positioning assembly, the positioning layer determines the center of the protective case in the width direction according to the positioning mark, the adhesive layer is connected to the center of the protective case, and the adhesive layer is connected with stand.

The utility model also provides a mobile terminal, including the above bracket positioning assembly, the positioning layer determines the center of the mobile terminal in the width direction according to the positioning mark, the adhesive layer is connected to the center of the mobile terminal, and the adhesive layer is connected with stand.

The bracket positioning assembly of the utility model connects the adhesive layer to the center of the mobile terminal or the protective case through the positioning marks on the positioning layer, and connects the ring bracket to the adhesive layer to ensure that the ring bracket is at the center of the mobile terminal or the protective case , Avoid repeatedly sticking the ring holder to leave marks on the mobile terminal or the protective case, or damage the surface of the mobile terminal or the protective case.

Description of drawings

Fig. 1 is a front structural schematic view of the bracket positioning assembly of the first embodiment of the present invention.

Fig. 2 is a schematic cross-sectional structure diagram of the bracket positioning assembly of the first embodiment of the present invention.

3a to 3c are schematic diagrams of attaching the bracket positioning assembly to the protective case.

Fig. 4 is a schematic cross-sectional structure diagram of the bracket positioning assembly according to the second embodiment of the present invention.

Detailed ways

first embodiment

Fig. 1 is a front view structural diagram of the bracket positioning assembly of the first embodiment of the utility model, and Fig. 2 is a cross-sectional schematic diagram of the bracket positioning assembly of the first embodiment of the utility model, as shown in Fig. 1 and Fig. 2, the bracket positioning The assembly 10 includes a protective layer 11 , and a positioning layer 12 and an adhesive layer 13 that are detachably arranged on the protective layer 11 .

Specifically, the material of the protective layer 11 is a release paper or a release film, but it is not limited thereto.

The middle part of positioning layer 12 is provided with accommodating hole 101, and adhesive layer 13 is arranged in accommodating hole 101, and the part of adhesive layer 13 is connected with the hole wall of accommodating hole 101, and positioning layer 12 is provided with positioning mark 121, and positioning mark 121 is arranged along the width direction of the mobile terminal or the protective case, and the center of the positioning mark 121 and the center of the adhesive layer 13 are on the same vertical or horizontal line. In this embodiment, the positioning layer 12 and the adhesive layer 13 can be torn off from the protective layer 11, the positioning layer 12 determines the center of the width direction of the mobile terminal according to the positioning mark 121, and then the adhesive layer 13 is connected to the mobile terminal or the protective case. center.

Further, the positioning mark 121 includes a central scale line and a reference scale line, the center of the positioning mark 121 corresponds to the central scale line, and a plurality of reference scale lines are symmetrically arranged on both sides of the central scale line, and the central scale line and the reference scale line correspond to Set with scale values, such as Arabic numerals 1, 2, 3, 4. In other embodiments, the scale value can also be other characters or graphics, such as Chinese characters, English letters, symbols, graphics, etc., as long as the central scale line or the reference scale line can be indicated accordingly.

Further, as shown in FIG. 1 , the positioning layer 12 is rectangular, and the positioning marks 121 are arranged along the width direction or the length direction of the positioning layer 12 .

Further, the positioning layer 12 includes a first side 12a, a second side 12b, a third side 12c and a fourth side 12d, the first side 12a is parallel to and opposite to the second side 12b, and the third side The side 12c is parallel and opposite to the fourth side 12d, the third side 12c and the fourth side 12d are connected between the first side 12a and the second side 12b, the first side 12a and the second side 12b are provided with positioning marks 121, and the positioning marks 121 are arranged along the length direction of the sides.

Further, the positioning layer 12 and the adhesive layer 13 are formed by cutting from the same piece of material, for example, a PVC electrostatic film is cut and formed integrally, but it is not limited thereto.

Further, the area of the protective layer 11 is greater than or equal to the area of the positioning layer 12 .

Further, the positioning layer 12 and/or the adhesive layer 13 is a PVC electrostatic film, for example, the positioning layer 12 is an electrostatic film, the adhesive layer 13 is made of a hard material, or the positioning layer 12 and or the adhesive layer 13 are all electrostatic films, the The electrostatic film is made of PVC or PET material.

Further, the positioning layer 12 is also provided with an identification ring 122 , which is a circle, and the identification ring 122 is arranged around the accommodating hole 101 .

Further, the positioning layer 12 and the adhesive layer 13 are made of transparent materials.

3a to 3c are schematic diagrams of attaching the bracket positioning assembly to the protective case. As shown in FIGS. 3a and 3c, the steps of attaching the bracket positioning assembly 10 to the protective case 20 include:

Step 1, tear off the positioning layer 12 and the adhesive layer 13 from the protective layer 11;

Step 2, the center of the positioning mark 121 of the positioning layer 12 coincides with the center of the width direction of the protective shell 20, that is, when the scale lines on the left and right sides of the positioning mark 121 are aligned with the two sides of the protective shell 20, the center of the positioning mark 121 is aligned with the protective shell 20. The centers in the width direction of 20 coincide, as shown in Figure 3a;

Step 3, attach the adhesive layer 13 to the center of the protective case 20, and tear off the positioning layer 12, as shown in FIG. When the positioning layer 12 and the adhesive layer 13 are torn off from the protective case 20, the surface of the protective case 20 will not be damaged or marks affecting the overall appearance of the protective case 20 will be left;

Step 4, connect the ring bracket 30 on the adhesive layer 13, wherein the ring bracket 30 includes a connecting seat 31 and a finger ring 32, the finger ring 32 is movably connected to the connecting seat 31, and the connecting seat 31 is connected to the adhesive layer 13 by 3M glue, As shown in Figure 3c.

second embodiment

Fig. 4 is a schematic cross-sectional structure diagram of the bracket positioning assembly of the second embodiment of the present invention, as shown in Fig. 4, the bracket positioning assembly 10 of this embodiment is roughly the same structure as the bracket positioning assembly 10 of the first embodiment, the difference That is, an adhesive layer 14 is provided on the surfaces of the positioning layer 12 and the adhesive layer 13 close to the protective layer 11 , and the positioning layer 12 and the adhesive layer 13 are disposed on the protective layer 11 through the adhesive layer 14 . In this embodiment, the adhesive layer 14 is a water-based removable adhesive, and the adhesive force of the adhesive layer 14 is greater than the electrostatic adhesive force of the adhesive layer 13, but less than the adhesive force of the 3M glue, so as to ensure that the adhesive layer 13 can be removed from the mobile terminal or the protective case. No marks will be left when the 20 is torn off.

third embodiment

The utility model also relates to a protective case 20, including the above-mentioned bracket positioning assembly 10, the positioning layer 12 determines the center of the width direction of the protective case 20 according to the positioning mark 121, the adhesive layer 13 is connected to the center of the protective case 20, and the adhesive layer 13 A bracket is connected, preferably, a finger ring bracket 30 is connected to the adhesive layer 13 , please refer to FIG. 3 c .

Fourth embodiment

The utility model also relates to a mobile terminal, including the above-mentioned bracket positioning assembly 10, the positioning layer 12 determines the center of the width direction of the mobile terminal according to the positioning mark 121, the adhesive layer 13 is connected to the center of the mobile terminal, and the adhesive layer 13 is connected with a bracket , preferably, the adhesive layer 13 is connected with a ring holder 30 . In this embodiment, the mobile terminal is, for example, a mobile phone or a tablet computer, but it is not limited thereto.

fifth embodiment

The bracket positioning assembly 10 of this embodiment is substantially the same in structure as the bracket positioning assembly 10 of the first embodiment, the difference is that the bracket positioning assembly 10 also includes a ring bracket 30, and the connecting seat 31 of the ring bracket 30 is connected to the adhesive layer by 3M glue 13 on.

The bracket positioning assembly 10 of the present utility model connects the adhesive layer 13 to the center position of the mobile terminal or the protective case 20 through the positioning mark 121 on the positioning layer 12, and connects the ring bracket 30 to the adhesive layer 13 to ensure that the ring bracket 30 is in the The central position of the mobile terminal or the protective case 20 is to avoid leaving marks on the mobile terminal or the protective case 20 by pasting the ring holder 30 repeatedly, or damaging the surface of the mobile terminal or the protective case 20 .

The above-mentioned embodiments are only examples of the utility model, and are not used to limit the implementation and scope of rights of the utility model. All equivalent changes and modifications made according to the content described in the protection scope of the utility model patent application are Should be included in the patent protection scope of the present utility model.

Claims (10)

1. A bracket positioning assembly, characterized in that it includes a protective layer and a positioning layer and an adhesive layer that are peelably arranged on the protective layer, the middle part of the positioning layer is provided with an accommodating hole, and the adhesive layer is arranged on the In the accommodating hole, part of the adhesive layer is connected to the wall of the accommodating hole, and a positioning mark is provided on the positioning layer, and the positioning mark is arranged along the width direction of the mobile terminal or the protective case. The centers of the paste layers are on the same vertical or horizontal line. 2. The bracket positioning assembly according to claim 1, wherein the positioning mark comprises a central scale line and a reference scale line, the center of the positioning mark corresponds to the central scale line, and both sides of the central scale line are symmetrically arranged with A plurality of the reference scale lines, the center scale line and the reference scale lines are respectively provided with scale values correspondingly. 3. The bracket positioning assembly according to claim 2, wherein the positioning layer is rectangular, and the positioning mark is arranged along the width direction or the length direction of the positioning layer. 4. The bracket positioning assembly according to claim 2, wherein the positioning layer comprises a first side and a second side, the first side is parallel to and opposite to the second side, the first Both the side and the second side are provided with the positioning mark. 5. The support positioning assembly according to claim 1, wherein the positioning layer and the adhesive layer are provided with an adhesive layer near the surface of the protective layer, and the positioning layer and the adhesive layer are arranged on the surface of the adhesive layer through the adhesive layer. on this protective layer. 6. The bracket positioning assembly according to any one of claims 1 to 5, characterized in that, the bracket positioning assembly also includes a ring bracket, the ring bracket includes a connecting seat and a ring, and the ring is movably connected to the connecting seat On, the connection seat is connected to the adhesive layer. 7. The bracket positioning assembly according to any one of claims 1 to 5, wherein the area of the protective layer is greater than or equal to the area of the positioning layer, and the protective layer is a release paper or a release film. 8. The bracket positioning assembly according to any one of claims 1 to 5, wherein the positioning layer and/or the adhesive layer is an electrostatic film. 9. A protective case, characterized in that it comprises the bracket positioning assembly according to any one of claims 1 to 8, the positioning layer determines the center of the protective case in the width direction according to the positioning mark, and the adhesive layer is connected to the protective case In the center of the shell, a bracket is connected to the adhesive layer. 10. A mobile terminal, characterized in that it comprises the bracket positioning assembly described in any one of claims 1 to 8, the positioning layer determines the center of the width direction of the mobile terminal according to the positioning mark, and the adhesive layer is connected to the mobile terminal In the center of the terminal, the bracket is attached to this adhesive layer.