CN214014296U - Mobile phone film and mobile phone protection shell - Google Patents
Mobile phone film and mobile phone protection shell Download PDFInfo
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- CN214014296U CN214014296U CN202022639695.1U CN202022639695U CN214014296U CN 214014296 U CN214014296 U CN 214014296U CN 202022639695 U CN202022639695 U CN 202022639695U CN 214014296 U CN214014296 U CN 214014296U
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Abstract
The application discloses mobile phone film and mobile phone protection shell, wherein the mobile phone film includes: a substrate and an additional layer applied to the substrate; the additional layer partially or completely shields the base material, and/or the additional layer is provided with a plurality of first damage parts; the first damage part penetrates through the additional layer, or the first damage part is a recess formed in the surface of the additional layer; when the mobile phone film is matched with the mobile phone protective shell, part or all of the first damage part is located in an area where the mobile phone film is connected with the mobile phone shell. The technical scheme that this application provided can reduce this kind of bonding degree of difficulty through surface treatment's mobile phone membrane and cell-phone shell in this application, reduces the cost that glue was chooseed for use in the adhesion of mobile phone membrane and cell-phone shell in this application.
Description
Technical Field
The application relates to the field of mobile phone accessories, in particular to a mobile phone film and a mobile phone protection shell.
Background
Among the correlation technique, a protective sheath for protecting digital product, especially be provided with the protective sheath of protection film protection digital product display screen, in its manufacturing process, need bond protection film and protective housing, surface treatment can be carried out mostly to present protection film, so that the protection film possesses and prevents the fingerprint, the grease proofing dirt, the hi-fix, prevent dazzling functions such as light, protection film surface treatment is after, use 3M glue or special glue to carry out the sticky degree of difficulty promotion with the protection film through surface treatment one side and casing, including glue adhesion stability, the glue allotment degree of difficulty and glue price.
SUMMERY OF THE UTILITY MODEL
In order to overcome the problems in the related art, the application provides a mobile phone film and a mobile phone protection shell, wherein the mobile phone film has the characteristic of being easy to adhere to a mobile phone shell.
In order to solve the technical problem, the technical scheme adopted by the application is as follows:
this application first aspect provides a cell-phone membrane for adaptation cell-phone protective housing includes: a substrate and an additional layer applied to the substrate; the additional layer partially or completely shields the base material, and/or the additional layer is provided with a plurality of first damage parts; the first damage part penetrates through the additional layer, or the first damage part is a recess formed in the surface of the additional layer; when the mobile phone film is matched with the mobile phone protective shell, part or all of the first damage part is located in an area where the mobile phone film is connected with the mobile phone shell.
Preferably, the additional layer comprises at least one of an anti-fingerprint layer, an anti-oil stain layer, a hardened layer and an anti-glare layer; or the additional layer is a layer structure with one or more of fingerprint resistance, oil resistance, hardening and glare resistance.
Preferably, a second breaking portion corresponding to the first breaking portion is disposed on a side of the base material facing the additional layer, and the second breaking portion penetrates through the base material, or the second breaking portion is a recess formed in an upper surface of the base material.
Preferably, the first breaking part is in one or more of a combination of a dot shape, a twill shape and a wave shape.
Preferably, the first breaking parts are in a round point shape, the diameter of each first breaking part is 0.1mm to 0.3mm, the distance between every two adjacent first breaking parts is 0.3mm to 0.5mm, and the depth of each first breaking part is 0.02mm to 0.05 mm.
The application second aspect provides a mobile phone protection shell, including casing and cell-phone membrane, the casing is formed with cell-phone holding portion, the casing can with the cell-phone lock is in so that the cell-phone is in the cell-phone holding portion, the display portion orientation of cell-phone the bottom of cell-phone holding portion, the window has been seted up to the bottom of cell-phone holding portion, the cell-phone membrane set up in the cell-phone holding portion, whole or part of first destruction portion with the cell-phone shell bonds, the cell-phone membrane can shield part or whole the window.
The technical scheme provided by the application can comprise the following beneficial effects: a mobile phone film is provided for adapting a mobile phone protection shell, comprising: a substrate and an additional layer applied to the substrate; the additional layer partially or completely shields the base material, and/or the additional layer is provided with a plurality of first damage parts; the first damage part penetrates through the additional layer, or the first damage part is a recess formed in the surface of the additional layer; when the mobile phone film is matched with the mobile phone protective shell, part or all of the first damage part is located in an area where the mobile phone film is connected with the mobile phone shell. Use this kind of mobile phone membrane adaptation cell-phone shell, the substrate or the first portion of destroying that expose can help glue and cell-phone shell adhesion, reduce the mobile phone membrane and the cell-phone shell adhesion degree of difficulty and the cost of adhesion glue after the surface treatment who mentions in this application.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the application.
Drawings
The foregoing and other objects, features and advantages of the application will be apparent from the following more particular descriptions of exemplary embodiments of the application, as illustrated in the accompanying drawings wherein like reference numbers generally represent like parts throughout the exemplary embodiments of the application.
Fig. 1 is a schematic view of the overall structure of a mobile phone case shown in embodiment 1 of the present application.
Fig. 2 is a schematic view 2 of the overall structure of the mobile phone case shown in embodiment 1 of the present application.
Fig. 3 is a schematic view of the case shown in embodiment 1 of the present application after being separated from the mobile phone film.
Fig. 4 is a schematic view of a housing of the mobile phone case shown in embodiment 1 of the present application.
Fig. 5 is a schematic diagram illustrating the adaptation of the mobile phone shell and the mobile phone shown in embodiment 1 of the present application.
Fig. 6 is a schematic view of a mobile phone film shown in embodiment 1 of the present application.
Fig. 7 is a schematic view showing separation of the base material of the phone film from the additional layer in example 1 of the present application.
Fig. 8 is a schematic view of a first breaking portion in a dot shape used for a mobile phone film shown in embodiment 1 of the present application.
Fig. 9 is a schematic view of a first breaking part using a staggered diagonal shape of the mobile phone film shown in embodiment 1 of the present application.
Fig. 10 is a schematic view of a first breaking part using a diagonal shape in the mobile phone film shown in embodiment 1 of the present application.
Fig. 11 is a schematic view of a first breaking portion of a mobile phone film shown in embodiment 1 of the present application, which uses a wave shape.
Description of the reference numerals
Detailed Description
Reference will now be made in detail to embodiments of the present application, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present application and should not be construed as limiting the present application.
In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral connections; can be mechanically or electrically connected; either directly or indirectly through intervening media, or through the communication between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.
In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact of the first and second features, or may comprise contact of the first and second features not directly but through another feature in between. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
The present application will be described in further detail below with reference to the accompanying drawings by way of specific embodiments.
Example 1
Referring to fig. 1 to 11, a mobile phone film 1 for fitting a mobile phone protective case includes: a substrate 101 and an additional layer 102 applied to the substrate 101;
the additional layer 102 partially or completely shields the base material 101, and the additional layer 102 is provided with a plurality of first damage parts 103;
the first breaking part 103 penetrates through the additional layer 102, or the first breaking part 103 is a recess formed on the surface of the additional layer 102;
when the mobile phone film 1 is matched with the mobile phone protection shell, the first destruction part 103 is located in an area where the mobile phone film 1 is connected with the mobile phone shell.
As an example, in the present application, the first breaking portions 103 are distributed in an annular breaking area at the edge of the mobile phone film 1, the annular breaking area is used for matching glue to adhere to the mobile phone shell, wherein the area of the portion of the mobile phone shell used for adhering to the mobile phone film 1 should be larger than the annular breaking area, so that the breaking area cannot be seen when the mobile phone shell is viewed from the front, so as to avoid affecting the impression of a user, that is, as mentioned above, the first breaking portions 103 are all located in the area where the mobile phone film 1 is connected to the mobile phone shell.
In this embodiment, the substrate 101 is made of a PET material, the additional layer 102 includes at least one of a fingerprint-proof layer, an oil stain-proof layer, a hardening layer, and an anti-glare layer, or the additional layer 102 is a functional layer having one or more of fingerprint-proof, oil stain-proof, hardening, and anti-glare effects; it should be noted that, the specific functions or types of the additional layer 102 may be illustrated herein, and the additional layer 102 is not limited to be only the above-mentioned types, and as long as the mobile phone film 1 with the additional layer 102 disposed on the substrate 101 to improve the use characteristics of the substrate 101 is within the protection scope of the present application, the additional layer 102 may be various coating layers or adhesive layers commonly used in the art, and a combination of the above-mentioned layers.
In this embodiment, a second breaking portion 104 corresponding to the first breaking portion 103 is disposed on a side of the substrate 101 facing the additional layer 102, and the second breaking portion 104 penetrates through the substrate 101, or the second breaking portion 104 is a recess formed on an upper surface of the substrate 101.
In this embodiment, the first breaking parts 103 are in a combination of one or more of a round dot shape, a twill shape and a wave shape, as a preferred embodiment, the first breaking parts 103 are in a round dot shape, the diameter of the first breaking parts 103 is between 0.1mm and 0.3mm, the distance between adjacent first breaking parts 103 is between 0.3mm and 0.5mm, the depth of the first breaking parts 103 is between 0.02mm and 0.05mm, the preferred embodiment that the first breaking parts 103 are in a round dot shape enables a user to obtain a better appearance when the user can visually observe an adhesion area of the mobile phone film 1 before assembling, and meanwhile, the experiment can determine that the diameter of the first breaking parts 103 is between 0.1mm and 0.3mm, the distance between adjacent first breaking parts 103 is between 0.3mm and 0.5mm, and the depth of the first breaking parts 103 is between 0.02mm and 0.05 mm; for example, the diameter of the first breaking portion 103 should not be too large, the diameter of the first breaking portion 103 should consume more glue and processing time, the distance between the first breaking portions 103 should not be too small or too large, the distance between the first breaking portions 103 is too small and processing difficulty is increased, the distance between the first breaking portions 103 is too large, the bonding strength of the bonding region is insufficient, the depth of the first breaking portion 103 is too large, which may cause damage to the substrate 101 with higher hardness, such as cracking or white lines, when the depth of the first breaking portion 103 is insufficient, the glue contained in the first breaking portion 103 is insufficient, and the height of the formed glue protrusion with the same shape as the first breaking portion 103 is insufficient, which affects the bonding force between the protective film and the housing 2; for example, the diameter of the first breaking part 103 is 0.2mm, and the first breaking part 103 having a diameter of 0.2mm can have a better adhesion effect with the case 2 of the cellular phone case.
In addition, this application still provides a cell-phone protective housing, including casing 2 and this kind of cell-phone membrane 1 that this application provided, casing 2 is formed with cell-phone holding portion 201, casing 2 can with the cell-phone lock is in so that the cell-phone is in cell-phone holding portion 201, the display part orientation of cell-phone the bottom of cell-phone holding portion 201, window 202 has been seted up to the bottom of cell-phone holding portion 201, cell-phone membrane 1 set up in cell-phone holding portion 201, with the adhesion of cell-phone shell, part or whole shield window 202.
In addition, the present application also provides a first method for manufacturing a mobile phone film 1, which is used for manufacturing the mobile phone film 1 provided by the present application, and includes: placing the mobile phone film 1 in a processing area and fixing the mobile phone film to enable the additional layer 102 of the mobile phone film 1 to be within a processing range; and a step of removing the material from the cellular phone film 1, wherein the step includes forming the additional layer 102 into a recessed first breaking part 103 and/or removing the additional layer 102 within a predetermined range, or forming the additional layer 102 into a penetrating first breaking part 103 and forming the substrate 101 into a recessed second breaking part 104, or forming the additional layer 102 into a penetrating first breaking part 103 and forming the substrate 101 into a penetrating second breaking part 104.
In the method, the mobile phone film 1 can be processed by utilizing equipment such as CNC (computerized numerical control) equipment and laser processing equipment which are used for removing materials in the field.
In addition, the present application also provides a second method for manufacturing a mobile phone film 1, which is used for manufacturing the mobile phone film 1 provided by the present application, and includes: extruding the mobile phone film 1 by using a pressing device; the step includes forming the additional layer 102 into a recessed first breaking portion 103 and/or removing the additional layer 102 within a predetermined range, or forming the additional layer 102 into a penetrating first breaking portion 103 and forming the substrate 101 into a recessed second breaking portion 104, or forming the additional layer 102 into a penetrating first breaking portion 103 and forming the substrate 101 into a penetrating second breaking portion 104.
Preferably, the extrusion processing temperature is between 80 ℃ and 100 ℃, the dwell time is 2 seconds to 3 seconds, and the dwell pressure value is 3000N to 4000N; for example, when the extrusion temperature is 90 degrees and the holding pressure value is 3500N, the processing effect and the processing efficiency can be more favorably achieved.
In the method, an extrusion mold can be used for extrusion processing, and the extrusion mold comprises a bottom mold and an upper movable convex mold, the bottom mold is used for fixing the mobile phone film 1, the upper movable convex mold applies pressure with preset parameters to extrude the mobile phone film 1 to form the first destruction part 103 and/or the second destruction part 104, the damage to the base material 101 in the extrusion process can be reduced by using the extrusion processing temperature, the dwell time and the dwell pressure value, for example, the irreversible damage to the base material 101 can be generated in the extrusion process at normal temperature, so that the mobile phone film 1 can not be sold due to the occurrence of diffusive white lines, and the parameters can ensure that the first destruction part with proper depth can be formed.
103, the upper movable convex film is not easy to adhere to the mobile phone film 1 after extrusion processing, and the processing efficiency is improved.
In addition, the present application also provides a third method for manufacturing a mobile phone film 1, which is used for manufacturing the mobile phone film 1 provided by the present application, and includes: laying a shielding layer on one side of the mobile phone film 1 provided with the additional layer 102, and reserving an exposed part at the position where the additional layer 102 needs to be damaged on the shielding layer; and a step of etching the additional layer 102 exposed to the exposed portion with a chemical solution, wherein the step includes forming a first breaking portion 103 of the additional layer 102 and/or removing the additional layer 102 within a predetermined range, or forming a first breaking portion 103 of the additional layer 102 and a second breaking portion 104 of the substrate 101.
In the present application, the additional layer 102 may be completely removed, for example, the additional layer 102 is removed, such that the substrate 101 presents an annular exposed area, and the annular exposed area is disposed along an edge of the substrate 101, that is, the annular exposed area is disposed in an area where the mobile phone film 1 is adhered to the housing 2 of the mobile phone housing.
In the description herein, reference to the description of the terms "one embodiment," "some embodiments," "an example," "a specific example," or "some examples" or the like means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the application. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing is a more detailed description of the present application in connection with specific embodiments thereof, and it is not intended that the present application be limited to the specific embodiments thereof. It will be apparent to those skilled in the art from this disclosure that many more simple derivations or substitutions can be made without departing from the spirit of the disclosure.
Claims (6)
1. A mobile phone film, for adapting a mobile phone protection case, comprising: a substrate and an additional layer applied to the substrate;
the additional layer partially or completely shields the base material, and/or the additional layer is provided with a plurality of first damage parts;
the first damage part penetrates through the additional layer, or the first damage part is a recess formed in the surface of the additional layer;
when the mobile phone film is matched with the mobile phone protective shell, part or all of the first damage part is located in an area where the mobile phone film is connected with the mobile phone shell.
2. The phone film of claim 1, wherein the additional layer comprises at least one of an anti-fingerprint layer, an anti-smudge layer, a hardened layer, and an anti-glare layer;
or the additional layer is a layer structure with one or more of fingerprint resistance, oil resistance, hardening and glare resistance.
3. The mobile phone film of claim 1, wherein a side of the substrate facing the additional layer is provided with a second breaking portion corresponding to the first breaking portion, and the second breaking portion penetrates through the substrate, or the second breaking portion is a recess formed on an upper surface of the substrate.
4. The phone film of claim 1, wherein the first breaking portion is one or more of a combination of a dot shape, a twill shape and a wave shape.
5. The phone film according to any one of claims 1-4, wherein the first breaking portions are dot-shaped, the diameter of the first breaking portion is between 0.1mm and 0.3mm, the distance between adjacent first breaking portions is between 0.3mm and 0.5mm, and the depth of the first breaking portion is between 0.02mm and 0.05 mm.
6. A mobile phone protection shell is characterized by comprising a shell and a mobile phone film as defined in any one of claims 1 to 5, wherein the shell is provided with a mobile phone containing part, the shell can be buckled with a mobile phone so that the mobile phone is positioned in the mobile phone containing part, a display part of the mobile phone faces the bottom of the mobile phone containing part, a window is arranged at the bottom of the mobile phone containing part, the mobile phone film is arranged in the mobile phone containing part, all or part of the first damage part is adhered to the mobile phone shell, and the mobile phone film can shield part or all of the window.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022639695.1U CN214014296U (en) | 2020-11-13 | 2020-11-13 | Mobile phone film and mobile phone protection shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022639695.1U CN214014296U (en) | 2020-11-13 | 2020-11-13 | Mobile phone film and mobile phone protection shell |
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| Publication Number | Publication Date |
|---|---|
| CN214014296U true CN214014296U (en) | 2021-08-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022639695.1U Active CN214014296U (en) | 2020-11-13 | 2020-11-13 | Mobile phone film and mobile phone protection shell |
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|---|---|
| CN (1) | CN214014296U (en) |
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