CN213060727U - Acrylic adhesive double-anti-static protective film - Google Patents

Abstract

The utility model provides a two anti-static protection films of ya keli glue, including the protection film body, the protection film body comprises basic unit, viscose layer, protecting film, first antistatic layer, the anti-static layer of second, protection lug, waterproof layer, first antistatic layer bonds respectively in the top and the bottom of basic unit with the anti-static layer of second, both ends around the top of protection lug fixed connection at first antistatic layer, and protection lug are provided with the multiunit, the waterproof layer bonds the position that is located between the protection lug at the top of first antistatic layer, the viscose layer bonds in the bottom of the anti-static layer of second, the protecting film bonds in the bottom of viscose layer. Set up the protecting film through the bottom on viscose layer, can play the effect of protection to viscose layer, prevent that viscose layer from receiving dust impurity pollution, avoiding receiving damages such as fish tail, guarantee the security when depositing, transporting this protection film.

Description

Acrylic adhesive double-anti-static protective film

Technical Field

The utility model relates to a protection film technical field specifically is an inferior gram force glues two anti-static protection films.

Background

With the innovation of the smart phone industry, the latest effects of dazzling texture, gradient color and thermal color changing lamps are paid attention to at the mobile phone terminal when the 5G mobile phone era comes, so that the 5G smart phone has unique marking in the era of 'one side of a smart phone', the surface decoration effect of a mobile phone shell covers the surface decoration treatment process of four materials of glass, plastic, metal and ceramic, the glass is toughened and polished, silk screen printing, film plating, AF treatment, gradient color spraying, dazzling texture and the like, and is matched with a finely polished metal lens frame, the body glass adopts a precise composite texture design, a back matrix multi-focus image system adopts a marking four-point design, front cover glass and back cover glass comprise a plurality of black technologies, and light and shadow are mutually reflected by overlapping a micron-scale yellow light etching process on the surface layer of the glass and a back micro-engraved texture membrane to form a composite optical texture of metamorphosis measurement, the innovation of the surface decoration effect of the mobile phone shell not only brings special and fine hand feeling to a user experience but also enables the mobile phone to be bright and clean as new at any time.

Common acrylic adhesive transparent PET protective films on the market at present are widely applied to the protection of the surfaces of various glass and electronic components, but the common acrylic adhesive transparent PET protective films are too sticky and cannot be torn off and stuck in the use process, adhesive residues are easy to generate on the surface of an attached object after tearing and tearing off, large stripping voltage is easy to generate when tearing and tearing off the film, and the attached object is easy to damage.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an inferior gram force glues two anti-static protection films to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an inferior gram force glues two anti-static protection films, includes the protection film body, the protection film body comprises basic unit, viscose layer, protecting film, first antistatic layer, the anti-static layer of second, protection lug, waterproof layer, first antistatic layer bonds respectively in the top and the bottom of basic unit with the anti-static layer of second, both ends around the top of first antistatic layer are protected lug fixed connection, and the protection lug is provided with the multiunit, the waterproof layer bonds and is located the position between the protection lug at the top of first antistatic layer, the viscose layer bonds in the bottom of the anti-static layer of second, the protecting film bonds in the bottom of viscose layer.

As a preferred technical scheme of the utility model, the protection lug is the hemisphere, and symmetrical evenly distributed in the top left and right sides of first antistatic layer.

As an optimized technical proposal of the utility model, the basic layer is made of antistatic transparent PET film, and the thickness range of the basic layer is 0.01mm-0.05 mm.

As an optimized technical proposal of the utility model, the adhesive layer is made of anti-static acrylic adhesive, and the thickness range of the adhesive layer is 0.01mm-0.04 mm.

As an optimized technical proposal of the utility model, the protective film is made of transparent PET release film, and the thickness range of the protective film is 0.01mm-0.05 mm.

As a preferred technical scheme of the utility model, protection film body winding is at the surface of receipts reel, the equal fixedly connected with baffle in the left and right sides of receipts reel, the cavity has been seted up to the inside of receipts reel, the through-hole has been seted up to the position that the baffle corresponds the cavity, the equal fixed mounting in both ends of cavity has the pivot, and the other end of pivot all passes the through-hole.

Compared with the prior art, the utility model provides an inferior gram force glues two anti-static protection films possesses following beneficial effect:

1. this two anti static protection films of ya keli glue, set up the protecting film through the bottom at the viscose layer, can play the effect of protection to the viscose layer, prevent that the viscose layer from receiving dust impurity contamination, avoid receiving damages such as fish tail, guarantee the security when depositing, transporting this protection film, through setting up the viscose layer, the viscose layer can control its antistatic coefficient on the basis of the 11 powers of the 9 powers-10 of 10, promote PET substrate surface and glue film and prevent that the static effect coefficient reaches the 8 powers of the 6 powers-10 of 10, make it have low adhesive layer from the adsorption, the self-absorption of self-bleeding effect is extremely excellent, through setting up first antistatic layer, the antistatic layer of second, can reduce stripping voltage, can not produce big voltage when making the protection film strip, avoid causing destruction to the adherend.

2. This two anti static protection films of ya keli glue, through setting up the protection lug, skid proof block can guarantee that this protection film has the anti-falling nature, when the cell-phone drops carelessly, can avoid the cell-phone to damage through the protection lug, through setting up the waterproof layer, the waterproof layer plays waterproof effect, avoid appearing the condition that steam invaded, through setting up the winding section of thick bamboo, the baffle, the winding section of thick bamboo is used for playing the effect of rolling to the protection film body, conveniently deposit and use, the baffle plays spacing effect to the protection film body, avoid taking place the condition in disorder after the rolling, set up the pivot, play the effect that conveniently installs the winding section of thick bamboo on the coiling mechanism and use.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is an exploded view of the structure of the present invention;

fig. 3 is a cross-sectional view of the winding drum of the present invention.

In the figure: 1. a protective film body; 2. a base layer; 3. an adhesive layer; 4. a protective film; 5. a first antistatic layer; 6. a second antistatic layer; 7. a protection bump; 8. a waterproof layer; 9. winding the roll; 10. a baffle plate; 11. a cavity; 12. a through hole; 13. a rotating shaft.

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.

Please refer to fig. 1-3, a two anti-static protection films of ya keli glue, including protection film body 1, protection film body 1 comprises basic unit 2, viscose layer 3, protecting film 4, first antistatic layer 5, the anti-static layer 6 of second, protection lug 7, waterproof layer 8, first antistatic layer 5 bonds respectively in basic unit 2's top and bottom with the anti-static layer 6 of second, both ends around the top of first antistatic layer 5 are connected to protection lug 7 fixed connection, and the protection lug is provided with the multiunit, waterproof layer 8 bonds and is located the position between protection lug 7 at the top of first antistatic layer 5, viscose layer 3 bonds in the bottom of the anti-static layer 6 of second, protecting film 4 bonds in the bottom of viscose layer 3.

Specifically, the protection bump 7 is hemispherical and symmetrically and uniformly distributed on the left and right sides of the top of the first antistatic layer 5.

In this embodiment, anti-skidding lug is the hemisphere, and impact force when can reducing the striking, evenly distributed can guarantee that this protection film has and prevents falling the nature, when the cell-phone drops carelessly, can avoid the condition that the damage appears in the cell-phone screen through protection lug 7.

Specifically, the base layer 2 is made of an antistatic transparent PET film, the thickness of the base layer (2) ranges from 0.01mm to 0.05mm, and the thickness of the base layer 2 is preferably 0.025mm in the present embodiment.

In the embodiment, the light and thin design of the base layer 2 can prevent the user from affecting the hand feeling when using the mobile phone,

specifically, the adhesive layer 3 is made of antistatic acrylic adhesive, the thickness range of the adhesive layer 3 is 0.01mm-0.04mm, and the thickness of the adhesive layer 3 is preferably 0.02mm in the embodiment.

In the embodiment, the antistatic coefficient of the adhesive layer 3 can be controlled to be 9 th power to 11 th power of 10, and the antistatic effect coefficient of the surface of the PET substrate and the adhesive layer can be improved to be 6 th power to 10 th power to 8 th power of 10, so that the adhesive layer has low self-adsorption property and excellent automatic exhaust effect.

Specifically, the protective film 4 is made of a transparent PET release film, the thickness range of the protective film 4 is 0.01mm-0.05mm, and the thickness of the protective film 4 is preferably 0.025mm in this embodiment.

In this embodiment, protective film 4 can play the effect of protection to viscose layer 3, prevents that viscose layer 3 from receiving dust impurity pollution, avoiding receiving damages such as fish tail, guarantees the security when depositing, transporting this protection film.

Specifically, protection film body 1 twines at the surface of receipts spool 9, the equal fixedly connected with baffle 10 in the left and right sides of receipts spool 9, cavity 11 has been seted up to the inside of receipts spool 9, through-hole 12 has been seted up to the position that baffle 10 corresponds cavity 11, the equal fixed mounting in both ends of cavity 11 has pivot 13, and the other end of pivot 13 all passes through-hole 12.

In this embodiment, through setting up winding drum 9, baffle 10, winding drum 9 is used for playing the effect of rolling to protection film body 1, conveniently deposits and uses, and baffle 10 plays spacing effect to protection film body 1, avoids taking place the condition in disorder after the rolling, sets up pivot 13 and can conveniently install winding drum 9 and use on external coiling mechanism.

Exemplarily, as shown in fig. 1-3, the working process of the dual anti-static protective film for acrylic adhesive according to the embodiment of the present invention is as follows: after the protective film is produced, a rotating shaft 13 of a winding drum 9 is connected with an external winding device, one end of the protective film is fixed on the winding drum 9, winding can be started, a baffle plate 10 plays a role in limiting a protective film body 1, the condition that scattering occurs after winding is avoided, when the protective film needs to be used, a protective film 4 is made of a transparent PET release film, the protective film 4 is firstly uncovered and peeled, then an adhesive layer 3 is adhered to the surface of a mobile phone glass screen or an electronic component, because the adhesive layer 3 is made of anti-static acrylic adhesive, the anti-static coefficient of the adhesive layer can be controlled to be within the range of 9 to 11 of 10, the surface of a PET base material and the anti-static coefficient of the adhesive layer can be improved to reach 8 of 6 to 10 of 10, the adhesive layer has low adhesion, the self-absorption performance and the automatic exhaust effect is excellent, and the protective film is provided with a first anti-static layer 5, The second anti-static layer 6 can reduce the stripping voltage, so that the protective film cannot generate large voltage when stripped, damage to an attached object is avoided, the anti-skid lugs at the top of the protective film can ensure that the protective film has anti-falling performance, and when the mobile phone drops carelessly, the mobile phone can be prevented from being damaged through the protective lugs 7, so that the protective effect is enhanced.

It should be noted that, in this document, terms such as "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention.

Claims (6)

1. The utility model provides an inferior gram force is glued two anti-static protection films, includes protection film body (1), its characterized in that: protection film body (1) is by basic layer (2), viscose layer (3), protective film (4), first antistatic layer (5), second antistatic layer (6), protection lug (7), waterproof layer (8) are constituteed, first antistatic layer (5) and second antistatic layer (6) bond respectively at the top and the bottom of basic layer (2), both ends around the top of first antistatic layer (5) are connected in protection lug (7) fixed connection, and the protection lug is provided with the multiunit, waterproof layer (8) bond the position that is located between protection lug (7) at the top of first antistatic layer (5), viscose layer (3) bonds in the bottom of second antistatic layer (6), protective film (4) bond in the bottom of viscose layer (3).

2. The acrylic adhesive double-anti-static protective film according to claim 1, characterized in that: the protection lug (7) is the hemisphere, and symmetrical evenly distributed in the top left and right sides of first antistatic layer (5).

3. The acrylic adhesive double-anti-static protective film according to claim 1, characterized in that: the base layer (2) is made of an antistatic transparent PET film, and the thickness range of the base layer (2) is 0.01mm-0.05 mm.

4. The acrylic adhesive double-anti-static protective film according to claim 1, characterized in that: the adhesive layer (3) is made of antistatic acrylic adhesive, and the thickness range of the adhesive layer (3) is 0.01-0.04 mm.

5. The acrylic adhesive double-anti-static protective film according to claim 1, characterized in that: the protective film (4) is made of a transparent PET release film, and the thickness range of the protective film (4) is 0.01mm-0.05 mm.

6. The acrylic adhesive double-anti-static protective film according to claim 1, characterized in that: protection film body (1) winding is at the surface of receipts spool (9), the equal fixedly connected with baffle (10) in the left and right sides of receipts spool (9), cavity (11) have been seted up to the inside of receipts spool (9), through-hole (12) have been seted up to baffle (10) corresponding the position of cavity (11), the equal fixed mounting in both ends of cavity (11) has pivot (13), and the other end of pivot (13) all passes through-hole (12).

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