CN219637136U - Anti-falling protective film - Google Patents
Anti-falling protective film Download PDFInfo
- Publication number
- CN219637136U CN219637136U CN202320527407.4U CN202320527407U CN219637136U CN 219637136 U CN219637136 U CN 219637136U CN 202320527407 U CN202320527407 U CN 202320527407U CN 219637136 U CN219637136 U CN 219637136U
- Authority
- CN
- China
- Prior art keywords
- frame
- layer
- protective layer
- protective
- drop
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 230000001681 protective effect Effects 0.000 title claims abstract description 55
- 239000011241 protective layer Substances 0.000 claims abstract description 78
- 239000012790 adhesive layer Substances 0.000 claims abstract description 59
- 239000000853 adhesive Substances 0.000 claims description 26
- 230000001070 adhesive effect Effects 0.000 claims description 26
- 239000010410 layer Substances 0.000 claims description 7
- 239000002184 metal Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 239000000741 silica gel Substances 0.000 description 2
- 229910002027 silica gel Inorganic materials 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 239000005341 toughened glass Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Adhesive Tapes (AREA)
Abstract
The utility model provides an anti-falling protective film which comprises a protective film main body and an anti-falling frame, wherein the anti-falling frame is connected to the periphery of the protective film main body, the protective film main body comprises a protective layer and an adhesive layer, the adhesive layer is connected to one side of the protective layer, the edge of the adhesive layer is connected with the anti-falling frame, the anti-falling frame is arranged on the periphery of the protective layer to protect the edge of the protective layer, and impact force can be effectively counteracted when the edge of the protective layer is impacted, so that the protective layer is prevented from being broken. According to the anti-falling protective film, the impact from the front is protected through the protective layer, the impact from the side is protected through the anti-falling frame, the protective effect can be more comprehensively achieved, the anti-falling effect is greatly improved, the damage rate and the use cost of the protective film are reduced, and the product experience of a user is improved.
Description
Technical Field
The utility model relates to the technical field of electronic equipment accessories, in particular to an anti-falling protective film.
Background
With the development of technology, mobile phones are becoming an indispensable part of life. The mobile phone screen is fragile, so that the mobile phone screen is easy to damage when touching hard objects, and the display effect is affected. People can usually protect the mobile phone screen by sticking a protective film, however, the common protective film can only play a role in preventing scratching, and the screen is easy to be broken by being directly impacted by the ground when the mobile phone falls from a high place. Therefore, a toughened film with high hardness is attached to a mobile phone screen for protection.
However, the existing toughened film is generally formed by a whole piece of glass, is adhered to a mobile phone screen through AB glue, and can protect the mobile phone screen through the hardness of the toughened film when the mobile phone screen adhered with the toughened film is impacted by the front surface; however, this type of tempered film is very fragile at its side, and when the edge position of the screen of the mobile phone is impacted, the tempered film is easily broken, thereby losing the effect of protecting the screen of the mobile phone, and the user replaces the tempered film with a new one, resulting in an increase in use cost.
Disclosure of Invention
In view of the above, the present utility model provides an anti-falling protective film that can effectively solve the above-mentioned problems.
The utility model provides an anti-falling protective film which comprises a protective film main body and an anti-falling frame, wherein the anti-falling frame is connected to the periphery of the protective film main body, the protective film main body comprises a protective layer and an adhesive layer, the adhesive layer is connected to one side of the protective layer, and the edge of the adhesive layer is connected with the anti-falling frame.
In an embodiment, the size of the adhesive layer is greater than the size of the protective layer, a portion of the adhesive layer corresponding to the protective layer is adhered to the protective layer, and an edge portion of the adhesive layer beyond the protective layer is adhered to the anti-falling frame.
In an embodiment, the surface of the protective layer and the surface of the anti-falling frame facing to one side of the adhesive layer are flush.
In an embodiment, the protective film main body further includes an adhesive member, the adhesive member has a first surface and a second surface opposite to each other, the first surface is connected to the protective layer and the anti-falling frame, and the second surface is connected to the adhesive layer.
In an embodiment, the size of the adhesive layer is larger than the size of the protective layer, and the outer end surface of the adhesive layer is flush with the outer end surface of the adhesive member.
In an embodiment, an accommodating space is formed at a connection part of the protective layer and the anti-falling frame towards one side of the adhesive layer, and the adhesive piece is located in the accommodating space.
In an embodiment, the surface of the adhesive member, the protective layer and the side of the anti-falling frame facing the adhesive layer are all flush.
In an embodiment, the anti-falling frame comprises a first frame portion and a second frame portion connected to one side of the first frame portion, the first frame portion is circumferentially enclosed to form a first accommodating space, the protective layer is accommodated in the first accommodating space, the second frame portion is circumferentially enclosed to form a second accommodating space communicated with the first accommodating space, and the adhesive layer is located in the second accommodating space.
In an embodiment, the anti-falling frame is of an L-shaped structure and is made of metal.
In an embodiment, the outer surface of the anti-falling frame is in a smooth arc shape.
In summary, the utility model provides an anti-falling protective film, which comprises a protective film main body and an anti-falling frame, wherein the anti-falling frame is connected to the periphery of the protective film main body, the protective film main body comprises a protective layer and an adhesive layer, the adhesive layer is connected to one side of the protective layer, the edge of the adhesive layer is connected with the anti-falling frame, and the anti-falling frame is arranged on the periphery of the protective layer so as to protect the edge of the protective layer, so that the impact force can be effectively counteracted when the edge of the protective layer is impacted, and the protective layer is prevented from being broken. According to the anti-falling protective film, the impact from the front is protected through the protective layer, the impact from the side is protected through the anti-falling frame, the protective effect can be more comprehensively achieved, the anti-falling effect is greatly improved, the damage rate and the use cost of the protective film are reduced, and the product experience of a user is improved.
Drawings
Fig. 1 is a schematic perspective view of an anti-falling protective film according to an embodiment of the utility model.
Fig. 2 is a perspective view of the anti-falling protective film of fig. 1 at another angle.
Fig. 3 is an exploded view of the shatter prevention protective film of fig. 1.
Fig. 4 is a schematic cross-sectional view of the shatter-resistant protective film of fig. 1.
Fig. 5 is an enlarged schematic view of the portion a in fig. 4.
Fig. 6 is an exploded view of an anti-falling protective film according to another embodiment of the present utility model.
Fig. 7 is a schematic cross-sectional view of the shatter-resistant protective film of fig. 6.
Fig. 8 is an enlarged schematic view of a portion B in fig. 7.
Detailed Description
Before the embodiments are explained in detail, it is to be understood that the utility model is not limited in its application to the details of construction and the arrangement of components set forth in the following description or illustrated in the drawings. The utility model is capable of other embodiments and of being practiced or of being carried out in various ways. Also, it is to be understood that the phraseology and terminology used herein is for the purpose of description and should not be regarded as limiting. The use of the terms "comprising," "including," "having," and the like are intended to encompass the items listed thereafter and equivalents thereof as well as additional items. In particular, when "a certain element" is described, the present utility model is not limited to the number of the element as one, but may include a plurality of the elements.
As shown in fig. 1 to 8, the present utility model provides an anti-falling protection film 10, where the anti-falling protection film 10 can be used for protecting a screen of an electronic device, such as a mobile phone, a tablet computer, etc., and the present utility model is described by taking the mobile phone as an example.
The anti-falling protective film 10 includes a protective film body 11 and an anti-falling frame 14, and the anti-falling frame 14 is connected to the periphery of the protective film body 11. The protective film main body 11 includes a protective layer 12 and an adhesive layer 24, the adhesive layer 24 is connected to one side of the protective layer 12, and an edge of the adhesive layer 24 is connected to the anti-falling frame 14, that is, the protective layer 12 and the anti-falling frame 14 are connected and fixed through the adhesive layer 24. The anti-falling frame 14 is used for protecting the edge of the protective layer 12, and can effectively counteract impact force when the edge of the protective layer 12 is impacted, so as to prevent the protective layer 12 from being broken. The protective layer 12 is preferably made of toughened glass, the anti-falling frame 14 is preferably made of metal, and the anti-falling performance of the anti-falling protective film 10 is further enhanced, so that the problems that the edge position of the existing toughened film is not resistant to falling and is easy to crack are effectively solved.
In the embodiment shown in fig. 1-5, the size of the adhesive layer 24 is greater than the size of the protective layer 12, the portion of the adhesive layer 24 corresponding to the protective layer 12 is adhered to the protective layer 12, and the portion of the adhesive layer 24 beyond the edge of the protective layer 12 is adhered to the drop-resistant bezel 14. Preferably, the surfaces of the protective layer 12 and the anti-falling frame 14 facing the adhesive layer 24 are flush, so as to increase the smoothness of the connection between the protective layer and the anti-falling frame and further enhance the film pasting effect.
In the embodiment shown in fig. 6-8, the protective film body 11 further includes an adhesive member 28, the adhesive member 28 having opposite first and second faces 30, 32, the first face 30 of the adhesive member 28 being coupled to the protective layer 12 and the drop-resistant bezel 14, respectively, and the second face 32 of the adhesive member 28 being coupled to the adhesive layer 24.
In some embodiments, the size of the adhesive layer 24 is larger than the size of the protective layer 12, and the outer end surface of the adhesive layer 24 is flush with the outer end surface of the adhesive member 28, i.e., the adhesive layer 24 completely covers the adhesive member 28 to enhance the connection stability.
Further, a receiving space 26 is formed at a portion where the protective layer 12 and the anti-falling frame 14 are connected together toward one side of the adhesive layer 24, and the adhesive 28 is located in the receiving space 26. Preferably, the surfaces of the adhesive 28, the protective layer 12 and the anti-falling frame 14 facing the adhesive layer 24 are all flush, so as to increase the smoothness of the connection of the three components and further enhance the film pasting effect.
In the illustrated embodiment, the drop-resistant bezel 14 includes a first frame portion 16 and a second frame portion 18 connected to one side of the first frame portion 16, wherein the first frame portion 16 and the second frame portion 18 may be an integrally formed structure. In the illustrated embodiment, the second frame portion 18 is connected to the end portion of the first frame portion 16, so that the anti-falling frame 14 has an L-shaped structure as a whole, which is more beneficial for adhering the protective film to the mobile phone screen. Preferably, the first frame portion 16 and the second frame portion 18 are perpendicular to each other to form a right angle frame.
In other embodiments, the outer surface of the anti-falling frame 14 may be designed into a smooth arc shape, so as to enhance the touch feeling of the user.
As shown in fig. 4 and 7, the first frame portion 16 circumferentially encloses a first accommodating space 20, and the protective layer 12 is accommodated in the first accommodating space 20; the second frame 18 circumferentially surrounds a second accommodating space 22 communicating with the first accommodating space 20. The side that protective layer 12 and cell-phone screen are connected is equipped with adhesive layer 24, and adhesive layer 24 is located second accommodation space 22 and bonds on protective layer 12, and adhesive layer 24's size is greater than protective layer 12's size, and adhesive layer 24 circumference surpasses protective layer 12's part bonds on first frame portion 16 for protective layer 12 and anti-drop frame 14 are connected fixedly through adhesive layer 24.
As shown in fig. 5 and 8, after the protective layer 12 is accommodated in the first accommodating space 20, the side edge of the protective layer 12 contacts the end surface of the first frame portion 16. Preferably, the first frame portion 16 is flush with the protective layer 12, i.e. the first frame portion 16 has the same thickness as the protective layer 12, and the inner surface and the outer surface of the first frame portion are flush, so as to ensure smooth touch feeling of the outer surface of the protective film and smoothness of connection between the inner surface and the mobile phone screen.
In this embodiment, the adhesive layer 24 is, for example, AB adhesive, and is composed of an OCA optical adhesive layer, a PET substrate layer and a silica gel layer connected in sequence, wherein the OCA optical adhesive layer is adhered to the protective layer 12 and the first frame portion 16, and the silica gel layer is used for being connected to a mobile phone screen.
In the illustrated embodiment, the side edge of the adhesive layer 24 is spaced from the second frame portion 18, and in other embodiments, the side edge of the adhesive layer 24 may extend to contact the second frame portion 18.
In the embodiment shown in fig. 6-8, the contact portion between the protective layer 12 and the first frame portion 16 is located at one side of the second accommodating space 22, and an overall annular accommodating space 26 is provided, an adhesive member 28 is provided in the accommodating space 26, the adhesive member 28 is in an adaptive annular shape, the adhesive member 28 has a first surface 30 and a second surface 32 opposite to each other, the first surface 30 of the adhesive member 28 is adhered to the protective layer 12 and the anti-falling frame 14, and the second surface 32 of the adhesive member 28 is adhered to the adhesive layer 24, so as to strengthen the connection and fixation between the protective layer 12 and the anti-falling frame 14, and strengthen the stability of the anti-falling protective film 10. Preferably, the outer end surface of the adhesive layer 24 is flush with the outer end surface of the adhesive member 28.
Preferably, the surfaces of the adhesive 28, the protective layer 12 and the first frame portion 16 on the side of the second accommodating space 22 are all flush, so as to enhance the adhesive stability between the protective film and the mobile phone screen.
In summary, the utility model provides an anti-falling protective film, which comprises a protective film main body and an anti-falling frame, wherein the anti-falling frame is connected to the periphery of the protective film main body, the protective film main body comprises a protective layer and an adhesive layer, the adhesive layer is connected to one side of the protective layer, the edge of the adhesive layer is connected with the anti-falling frame, and the anti-falling frame is arranged on the periphery of the protective layer so as to protect the edge of the protective layer, so that the impact force can be effectively counteracted when the edge of the protective layer is impacted, and the protective layer is prevented from being broken. According to the anti-falling protective film, the impact from the front is protected through the protective layer, the impact from the side is protected through the anti-falling frame, the protective effect can be more comprehensively achieved, the anti-falling effect is greatly improved, the damage rate and the use cost of the protective film are reduced, and the product experience of a user is improved.
The concepts described herein may be embodied in other forms without departing from the spirit or characteristics thereof. The particular embodiments disclosed are illustrative and not restrictive. The scope of the utility model is, therefore, indicated by the appended claims rather than by the foregoing description. Any changes which come within the meaning and range of equivalency of the claims are to be embraced within their scope.
Claims (10)
1. The utility model provides a prevent falling protection film, its characterized in that, includes protection film main part and prevents falling the frame, prevent falling the frame connect in the periphery of protection film main part, the protection film main part includes protective layer and paste the layer, paste the layer connect in protective layer one side just paste the edge of layer with prevent falling the frame and be connected, prevent falling the frame and include first frame and second frame, first frame is connected the periphery of protective layer, the second frame orientation paste outstanding setting in layer one side.
2. An anti-drop protective film as defined in claim 1, wherein the adhesive layer has a size greater than that of the protective layer, a portion of the adhesive layer corresponding to the protective layer being adhered to the protective layer, and an edge portion of the adhesive layer beyond the protective layer being adhered to the anti-drop frame.
3. An anti-shatter protection film according to claim 2, wherein the protective layer is flush with the surface of the anti-shatter bezel facing the adhesive layer.
4. The drop-resistant protective film of claim 1, wherein the protective film body further comprises an adhesive member having opposing first and second faces, the first face being coupled to the protective layer and the drop-resistant bezel, respectively, and the second face being coupled to the adhesive layer.
5. An anti-fall protection film according to claim 4, wherein the size of the adhesive layer is larger than the size of the protective layer, and the outer end face of the adhesive layer is flush with the outer end face of the adhesive member.
6. The drop-resistant protective film according to claim 4, wherein a receiving space is formed at a portion where the protective layer and the drop-resistant frame are connected toward one side of the adhesive layer, and the adhesive member is located in the receiving space.
7. The drop-resistant protective film of claim 6, wherein the adhesive, the protective layer, and the drop-resistant bezel are all flush with a surface of the adhesive layer facing the adhesive layer.
8. The anti-drop protective film according to any one of claims 1-7, wherein the second frame portion is connected to one side of the first frame portion, the first frame portion is circumferentially enclosed to form a first accommodating space, the protective layer is accommodated in the first accommodating space, the second frame portion is circumferentially enclosed to form a second accommodating space communicated with the first accommodating space, and the adhesive layer is located in the second accommodating space.
9. The drop-resistant protective film of claim 8, wherein the drop-resistant frame is of an L-shaped configuration and the drop-resistant frame is made of metal.
10. The drop protection film of claim 8, wherein the outer surface of the drop-resistant bezel is rounded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320527407.4U CN219637136U (en) | 2023-03-09 | 2023-03-09 | Anti-falling protective film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320527407.4U CN219637136U (en) | 2023-03-09 | 2023-03-09 | Anti-falling protective film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219637136U true CN219637136U (en) | 2023-09-05 |
Family
ID=87811680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320527407.4U Active CN219637136U (en) | 2023-03-09 | 2023-03-09 | Anti-falling protective film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219637136U (en) |
-
2023
- 2023-03-09 CN CN202320527407.4U patent/CN219637136U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |