CN213383320U

CN213383320U - Antibacterial protective film

Info

Publication number: CN213383320U
Application number: CN202021301139.7U
Authority: CN
Inventors: 邓智仁
Original assignee: Shenzhen Xinfu Tailong Technology Co ltd
Current assignee: Shenzhen Xinfu Tailong Technology Co ltd
Priority date: 2020-07-06
Filing date: 2020-07-06
Publication date: 2021-06-08
Anticipated expiration: 2030-07-06

Abstract

The utility model discloses a but antibacterial protection film, comprising a base layer, the top fixedly connected with tie coat of basic unit, the top fixedly connected with inoxidizing coating of tie coat, the bottom fixedly connected with protective layer of basic unit, the protective layer is including drawing the layer resistant, draw the antibiotic layer of bottom fixedly connected with on layer resistant, the inoxidizing coating is including resistant layer of waiting, the bottom and the tie coat fixed connection on layer are able to bear or endure to the flower. The utility model discloses a set up the tie coat, can carry out stable bonding fixedly to resistant layer and basic unit of waiting, through setting up resistant layer of waiting, make the basic unit surface have wear-resisting anticorrosive and acid and alkali-resistance greasy dirt's performance, through setting up resistant layer of drawing, can prevent that the basic unit bottom from being by the fish tail and producing wearing and tearing, through setting up antibiotic layer, can carry out strong suppression and exterminate the bacterium to promote the bactericidal performance of protection film, prevent scraping the layer through setting up, promoted the wear resistance on protection film surface.

Description

Antibacterial protective film

Technical Field

The utility model relates to a protection film technical field specifically is a but antibacterial protection film.

Background

The protective film can be divided into a digital product protective film, an automobile protective film, a household protective film, a food fresh-keeping protective film and the like according to the application, and with the popularization of digital products such as mobile phones and the like in China, the protective film has become a general name of the screen protective film slowly, and the function of the protective film in the field of the screen protective film is also five-door and eight-door.

Current food protection film in the use, does not have antibacterial function usually, leads to when encapsulating food, and the bacterium is bred easily on the surface of protection film and food to influence the protection effect, and because single structure, wear-resisting scratch resistance is relatively poor, the user's of not being convenient for use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a but antibacterial protection film possesses wear-resisting the advantage of scraping and having antibacterial function, has solved current food protection film, in the use, does not have antibacterial function usually, leads to when encapsulating food, and the bacterium is multiplied easily on the surface of protection film and food to influence the protection effect, and because single structure, wear-resisting the scraping performance is relatively poor, the problem that the person of not being convenient for used.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a but antibacterial protection film, includes the basic unit, the top fixedly connected with tie coat of basic unit, the top fixedly connected with inoxidizing coating of tie coat, the bottom fixedly connected with protective layer of basic unit, the protective layer is including resistant the layer of drawing, resistant the antibiotic layer of bottom fixedly connected with on drawing the layer, the inoxidizing coating is including resistant the layer of waiting, the bottom and the tie coat fixed connection on the layer of waiting to spend.

Preferably, the material of tie coat is OCA optical cement, bond fixedly through OCA optical cement between basic unit and the resistant layer of waiting.

Preferably, the top fixedly connected with of resistant time layer is prevented scraping the layer, prevent scraping the material on layer and be the PU membrane.

Preferably, the scratch-resistant layer is made of an OPP film, and the top of the OPP film is fixedly connected with the base layer.

Preferably, the weather-resistant layer is made of a TPU film, and the antibacterial layer is made of nano silver.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a basic unit, the tie coat, the inoxidizing coating, the protective layer, resistant layer, antibiotic layer, resistant layer and the cooperation of preventing scraping the layer, possess wear-resisting the advantage of scraping and having antibiotic function, current food protection film has been solved, in the use, do not have antibiotic function usually, lead to when encapsulating food, the bacterium is multiplied easily on the surface of protection film and food, thereby influence the protection effect, and because single structure, wear-resisting preventing scrapes the performance relatively poor, the problem that the person of not being convenient for used.

2. The utility model discloses a set up the tie coat, can carry out stable bonding fixedly to resistant layer and basic unit of waiting, through setting up resistant layer of waiting, make the basic unit surface have wear-resisting anticorrosive and acid and alkali-resistance greasy dirt's performance, through setting up resistant layer of drawing, can prevent that the basic unit bottom from being by the fish tail and producing wearing and tearing, through setting up antibiotic layer, can carry out strong suppression and exterminate the bacterium to promote the bactericidal performance of protection film, prevent scraping the layer through setting up, promoted the wear resistance on protection film surface.

Drawings

FIG. 1 is a front view of the structure of the present invention;

FIG. 2 is a schematic sectional view of the partial structure of the present invention;

fig. 3 is a schematic view of the partial structure section of the present invention.

In the figure: 1 base layer, 2 tie coat, 3 inoxidizing coating, 4 protective layers, 5 resistant layers of drawing, 6 antibiotic layer, 7 resistant layer of waiting, 8 layers of preventing scraping.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The components of the present invention are all standard components or components known to those skilled in the art, and the structure and principle thereof can be known by the technical manual or by the conventional experimental method.

Referring to fig. 1-3, an antibacterial protective film comprises a base layer 1, a bonding layer 2 fixedly connected to the top of the base layer 1, and a weather-resistant layer 7 and the base layer 1 can be stably bonded and fixed by the bonding layer 2, the bonding layer 2 is made of OCA optical adhesive, the base layer 1 and the weather-resistant layer 7 are bonded and fixed by the OCA optical adhesive, a protective layer 3 is fixedly connected to the top of the bonding layer 2, a protective layer 4 is fixedly connected to the bottom of the base layer 1, the protective layer 4 includes a scratch-resistant layer 5, and by the arrangement of the scratch-resistant layer 5, the bottom of the base layer 1 can be prevented from being scratched and worn, the scratch-resistant layer 5 is made of an OPP film, the top of the OPP film is fixedly connected to the base layer 1, an antibacterial layer 6 is fixedly connected to the bottom of the scratch-resistant layer 5, and bacteria can be strongly inhibited and killed by the antibacterial layer 6, the protective layer 3 comprises a weather-resistant layer 7, the weather-resistant layer 7 is arranged, so that the surface of the base layer 1 has the performances of wear resistance, corrosion resistance, acid and alkali oil resistance, the top of the weather-resistant layer 7 is fixedly connected with a scratch-resistant layer 8, the scratch-resistant layer 8 is made of a PU (polyurethane) film, the wear resistance of the surface of the protective film is improved by arranging the scratch-resistant layer 8, the weather-resistant layer 7 is made of a TPU (thermoplastic polyurethane) film, the antibacterial layer 6 is made of nano silver, the bottom of the weather-resistant layer 7 is fixedly connected with the bonding layer 2, the base layer 1, the bonding layer 2, the protective layer 3, the protective layer 4, the scratch-resistant layer 5, the antibacterial layer 6, the weather-resistant layer 7 and the scratch-resistant layer 8 are matched, the advantages of wear resistance, scratch resistance and antibacterial function are achieved, the existing food protective film is solved, the antibacterial function is not available in the use process, the packaging process, and because the structure is single, the wear-resisting scratch-resistant performance is poorer, and the use by a user is inconvenient.

During the use, through setting up tie coat 2, can carry out stable bonding fixedly to resistant layer 7 and basic unit 1 of waiting, through setting up resistant layer 7 of waiting, make 1 surface of basic unit have the performance of wear-resisting anticorrosive and acid and alkali-resistance greasy dirt, through setting up resistant layer 5 of drawing, can prevent that 1 bottom of basic unit from being scratched and producing wearing and tearing, through setting up antibiotic layer 6, can carry out strong suppression and exterminate to the bacterium, thereby promote the bactericidal performance of protection film, prevent scraping layer 8 through setting up, the wear resistance on protection film surface has been promoted.

In summary, the following steps: this but antibacterial protection film, through basic unit 1, tie coat 2, inoxidizing coating 3, protective layer 4, resistant draw layer 5, antibiotic layer 6, resistant layer 7 and the cooperation of preventing scraping layer 8 of waiting, current food protection film has been solved, in the use, do not have antibacterial function usually, lead to when encapsulating food, the bacterium is bred easily on the surface of protection film and food, thereby influence the protection effect, and because single structure, it is relatively poor to wear-resisting to prevent scraping the performance, the problem that the user of not being convenient for used.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An antibacterial protective film comprising a base layer (1), characterized in that: the top fixedly connected with tie coat (2) of basic unit (1), the top fixedly connected with inoxidizing coating (3) of tie coat (2), the bottom fixedly connected with protective layer (4) of basic unit (1), protective layer (4) are including resistant layer (5) of drawing, resistant antibiotic layer (6) of bottom fixedly connected with of drawing layer (5), inoxidizing coating (3) are including resistant layer (7), the bottom and tie coat (2) fixed connection of the layer (7) of weathering of spending.

2. An antibacterial protective film according to claim 1, wherein: the material of tie coat (2) is OCA optical cement, bond fixedly through OCA optical cement between layer (7) and the basic unit (1).

3. An antibacterial protective film according to claim 1, wherein: the top fixedly connected with of resistant time layer (7) is prevented scraping layer (8), the material of preventing scraping layer (8) is the PU membrane.

4. An antibacterial protective film according to claim 1, wherein: the scratch-resistant layer (5) is made of an OPP film, and the top of the OPP film is fixedly connected with the base layer (1).

5. An antibacterial protective film according to claim 1, wherein: the weather-resistant layer (7) is made of a TPU film, and the antibacterial layer (6) is made of nano silver.